Merge branch 'MDL-52207-master' of git://github.com/cameron1729/moodle

auth/mnet/auth.php

@@ -68,7 +68,7 @@ class auth_plugin_mnet extends auth_plugin_base {
      * Return user data for the provided token, compare with user_agent string.
      *
      * @param  string $token    The unique ID provided by remotehost.
-     * @param  string $UA       User Agent string.
+     * @param  string $useragent       User Agent string.
      * @return array  $userdata Array of user info for remote host
      */
     function user_authorise($token, $useragent) {
@@ -1031,7 +1031,7 @@ class auth_plugin_mnet extends auth_plugin_base {
      *
      * @see process_new_icon()
      * @uses mnet_remote_client callable via MNet XML-RPC
-     * @param int $userid The id of the user
+     * @param int $username The id of the user
      * @return false|array false if user not found, empty array if no picture exists, array with data otherwise
      */
     function fetch_user_image($username) {

install.php

@@ -217,8 +217,6 @@ require_once($CFG->dirroot.'/cache/lib.php');
 //point pear include path to moodles lib/pear so that includes and requires will search there for files before anywhere else
 //the problem is that we need specific version of quickforms and hacked excel files :-(
 ini_set('include_path', $CFG->libdir.'/pear' . PATH_SEPARATOR . ini_get('include_path'));
-//point zend include path to moodles lib/zend so that includes and requires will search there for files before anywhere else
-ini_set('include_path', $CFG->libdir.'/zend' . PATH_SEPARATOR . ini_get('include_path'));
 
 // Register our classloader, in theory somebody might want to replace it to load other hacked core classes.
 // Required because the database checks below lead to session interaction which is going to lead us to requiring autoloaded classes.

lib/setup.php

@@ -572,9 +572,6 @@ if (!empty($_SERVER['HTTP_X_moz']) && $_SERVER['HTTP_X_moz'] === 'prefetch'){
 //point pear include path to moodles lib/pear so that includes and requires will search there for files before anywhere else
 //the problem is that we need specific version of quickforms and hacked excel files :-(
 ini_set('include_path', $CFG->libdir.'/pear' . PATH_SEPARATOR . ini_get('include_path'));
-//point zend include path to moodles lib/zend so that includes and requires will search there for files before anywhere else
-//please note zend library is supposed to be used only from web service protocol classes, it may be removed in future
-ini_set('include_path', $CFG->libdir.'/zend' . PATH_SEPARATOR . ini_get('include_path'));
 
 // Register our classloader, in theory somebody might want to replace it to load other hacked core classes.
 if (defined('COMPONENT_CLASSLOADER')) {

lib/thirdpartylibs.xml

@@ -196,13 +196,6 @@
     <version>1.11.4</version>
     <licenseversion></licenseversion>
   </library>
-  <library>
-    <location>zend</location>
-    <name>Zend Framework</name>
-    <license>BSD</license>
-    <version>1.12.16</version>
-    <licenseversion></licenseversion>
-  </library>
   <library>
     <location>html2text.php</location>
     <name>HTML2Text</name>

lib/upgrade.txt

@@ -84,6 +84,7 @@ information provided here is intended especially for developers.
 * \repository::antivir_scan_file() has been deprecated, \core\antivirus\manager::scan_file() that
   applies antivirus plugins is replacing its functionality.
 * Added core_text::str_max_bytes() which safely truncates multi-byte strings to a maximum number of bytes.
+* Zend Framework has been removed completely.
 
 === 3.0 ===
 

lib/upgradelib.php

@@ -1831,7 +1831,6 @@ function upgrade_plugin_mnet_functions($component) {
     }
 
     // reflect all the services we're publishing and save them
-    require_once($CFG->dirroot . '/lib/zend/Zend/Server/Reflection.php');
     static $cachedclasses = array(); // to store reflection information in
     foreach ($publishes as $service => $data) {
         $f = $data['filename'];
@@ -1864,8 +1863,8 @@ function upgrade_plugin_mnet_functions($component) {
                 $key = $dataobject->filename . '|' . $dataobject->classname;
                 if (!array_key_exists($key, $cachedclasses)) { // look to see if we've already got a reflection object
                     try {
-                        $cachedclasses[$key] = Zend_Server_Reflection::reflectClass($dataobject->classname);
-                    } catch (Zend_Server_Reflection_Exception $e) { // catch these and rethrow them to something more helpful
+                        $cachedclasses[$key] = new ReflectionClass($dataobject->classname);
+                    } catch (ReflectionException $e) { // catch these and rethrow them to something more helpful
                         throw new moodle_exception('installreflectionclasserror', 'mnet', '', (object)array('method' => $dataobject->functionname, 'class' => $dataobject->classname, 'error' => $e->getMessage()));
                     }
                 }
@@ -1873,27 +1872,20 @@ function upgrade_plugin_mnet_functions($component) {
                 if (!$r->hasMethod($dataobject->functionname)) {
                     throw new moodle_exception('installnosuchmethod', 'mnet', '', (object)array('method' => $dataobject->functionname, 'class' => $dataobject->classname));
                 }
-                // stupid workaround for zend not having a getMethod($name) function
-                $ms = $r->getMethods();
-                foreach ($ms as $m) {
-                    if ($m->getName() == $dataobject->functionname) {
-                        $functionreflect = $m;
-                        break;
-                    }
-                }
+                $functionreflect = $r->getMethod($dataobject->functionname);
                 $dataobject->static = (int)$functionreflect->isStatic();
             } else {
                 if (!function_exists($dataobject->functionname)) {
                     throw new moodle_exception('installnosuchfunction', 'mnet', '', (object)array('method' => $dataobject->functionname, 'file' => $dataobject->filename));
                 }
                 try {
-                    $functionreflect = Zend_Server_Reflection::reflectFunction($dataobject->functionname);
-                } catch (Zend_Server_Reflection_Exception $e) { // catch these and rethrow them to something more helpful
+                    $functionreflect = new ReflectionFunction($dataobject->functionname);
+                } catch (ReflectionException $e) { // catch these and rethrow them to something more helpful
                     throw new moodle_exception('installreflectionfunctionerror', 'mnet', '', (object)array('method' => $dataobject->functionname, '' => $dataobject->filename, 'error' => $e->getMessage()));
                 }
             }
             $dataobject->profile =  serialize(admin_mnet_method_profile($functionreflect));
-            $dataobject->help = $functionreflect->getDescription();
+            $dataobject->help = admin_mnet_method_get_help($functionreflect);
 
             if ($record_exists = $DB->get_record('mnet_rpc', array('xmlrpcpath'=>$dataobject->xmlrpcpath))) {
                 $dataobject->id      = $record_exists->id;
@@ -1971,31 +1963,74 @@ function upgrade_plugin_mnet_functions($component) {
 }
 
 /**
- * Given some sort of Zend Reflection function/method object, return a profile array, ready to be serialized and stored
+ * Given some sort of reflection function/method object, return a profile array, ready to be serialized and stored
  *
- * @param Zend_Server_Reflection_Function_Abstract $function can be any subclass of this object type
+ * @param ReflectionFunctionAbstract $function reflection function/method object from which to extract information
  *
- * @return array
+ * @return array associative array with function/method information
  */
-function admin_mnet_method_profile(Zend_Server_Reflection_Function_Abstract $function) {
-    $protos = $function->getPrototypes();
-    $proto = array_pop($protos);
-    $ret = $proto->getReturnValue();
-    $profile = array(
-        'parameters' =>  array(),
-        'return'     =>  array(
-            'type'        => $ret->getType(),
-            'description' => $ret->getDescription(),
-        ),
+function admin_mnet_method_profile(ReflectionFunctionAbstract $function) {
+    $commentlines = admin_mnet_method_get_docblock($function);
+    $getkey = function($key) use ($commentlines) {
+        return array_values(array_filter($commentlines, function($line) use ($key) {
+            return $line[0] == $key;
+        }));
+    };
+    $returnline = $getkey('@return');
+    return array (
+        'parameters' => array_map(function($line) {
+            return array(
+                'name' => trim($line[2], " \t\n\r\0\x0B$"),
+                'type' => $line[1],
+                'description' => $line[3]
+            );
+        }, $getkey('@param')),
+
+        'return' => array(
+            'type' => !empty($returnline[0][1]) ? $returnline[0][1] : 'void',
+            'description' => !empty($returnline[0][2]) ? $returnline[0][2] : ''
+        )
     );
-    foreach ($proto->getParameters() as $p) {
-        $profile['parameters'][] = array(
-            'name' => $p->getName(),
-            'type' => $p->getType(),
-            'description' => $p->getDescription(),
-        );
-    }
-    return $profile;
+}
+
+/**
+ * Given some sort of reflection function/method object, return an array of docblock lines, where each line is an array of
+ * keywords/descriptions
+ *
+ * @param ReflectionFunctionAbstract $function reflection function/method object from which to extract information
+ *
+ * @return array docblock converted in to an array
+ */
+function admin_mnet_method_get_docblock(ReflectionFunctionAbstract $function) {
+    return array_map(function($line) {
+        $text = trim($line, " \t\n\r\0\x0B*/");
+        if (strpos($text, '@param') === 0) {
+            return preg_split('/\s+/', $text, 4);
+        }
+
+        if (strpos($text, '@return') === 0) {
+            return preg_split('/\s+/', $text, 3);
+        }
+
+        return array($text);
+    }, explode("\n", $function->getDocComment()));
+}
+
+/**
+ * Given some sort of reflection function/method object, return just the help text
+ *
+ * @param ReflectionFunctionAbstract $function reflection function/method object from which to extract information
+ *
+ * @return string docblock help text
+ */
+function admin_mnet_method_get_help(ReflectionFunctionAbstract $function) {
+    $helplines = array_map(function($line) {
+        return implode(' ', $line);
+    }, array_values(array_filter(admin_mnet_method_get_docblock($function), function($line) {
+        return strpos($line[0], '@') !== 0 && !empty($line[0]);
+    })));
+
+    return implode("\n", $helplines);
 }
 
 /**

lib/zend/Zend/Acl/Assert/Interface.php

@@ -1,64 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Acl
- */
-require_once 'Zend/Acl.php';
-
-
-/**
- * @see Zend_Acl_Role_Interface
- */
-require_once 'Zend/Acl/Role/Interface.php';
-
-
-/**
- * @see Zend_Acl_Resource_Interface
- */
-require_once 'Zend/Acl/Resource/Interface.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-interface Zend_Acl_Assert_Interface
-{
-    /**
-     * Returns true if and only if the assertion conditions are met
-     *
-     * This method is passed the ACL, Role, Resource, and privilege to which the authorization query applies. If the
-     * $role, $resource, or $privilege parameters are null, it means that the query applies to all Roles, Resources, or
-     * privileges, respectively.
-     *
-     * @param  Zend_Acl                    $acl
-     * @param  Zend_Acl_Role_Interface     $role
-     * @param  Zend_Acl_Resource_Interface $resource
-     * @param  string                      $privilege
-     * @return boolean
-     */
-    public function assert(Zend_Acl $acl, Zend_Acl_Role_Interface $role = null, Zend_Acl_Resource_Interface $resource = null,
-                           $privilege = null);
-}

lib/zend/Zend/Acl/Exception.php

@@ -1,36 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Exception
- */
-require_once 'Zend/Exception.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Acl_Exception extends Zend_Exception
-{}

lib/zend/Zend/Acl/Resource.php

@@ -1,74 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Acl_Resource_Interface
- */
-require_once 'Zend/Acl/Resource/Interface.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Acl_Resource implements Zend_Acl_Resource_Interface
-{
-    /**
-     * Unique id of Resource
-     *
-     * @var string
-     */
-    protected $_resourceId;
-
-    /**
-     * Sets the Resource identifier
-     *
-     * @param  string $resourceId
-     */
-    public function __construct($resourceId)
-    {
-        $this->_resourceId = (string) $resourceId;
-    }
-
-    /**
-     * Defined by Zend_Acl_Resource_Interface; returns the Resource identifier
-     *
-     * @return string
-     */
-    public function getResourceId()
-    {
-        return $this->_resourceId;
-    }
-
-    /**
-     * Defined by Zend_Acl_Resource_Interface; returns the Resource identifier
-     * Proxies to getResourceId()
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->getResourceId();
-    }
-}

lib/zend/Zend/Acl/Resource/Interface.php

@@ -1,37 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-interface Zend_Acl_Resource_Interface
-{
-    /**
-     * Returns the string identifier of the Resource
-     *
-     * @return string
-     */
-    public function getResourceId();
-}

lib/zend/Zend/Acl/Role.php

@@ -1,74 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Acl_Role_Interface
- */
-require_once 'Zend/Acl/Role/Interface.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Acl_Role implements Zend_Acl_Role_Interface
-{
-    /**
-     * Unique id of Role
-     *
-     * @var string
-     */
-    protected $_roleId;
-
-    /**
-     * Sets the Role identifier
-     *
-     * @param  string $roleId
-     */
-    public function __construct($roleId)
-    {
-        $this->_roleId = (string) $roleId;
-    }
-
-    /**
-     * Defined by Zend_Acl_Role_Interface; returns the Role identifier
-     *
-     * @return string
-     */
-    public function getRoleId()
-    {
-        return $this->_roleId;
-    }
-
-    /**
-     * Defined by Zend_Acl_Role_Interface; returns the Role identifier
-     * Proxies to getRoleId()
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->getRoleId();
-    }
-}

lib/zend/Zend/Acl/Role/Interface.php

@@ -1,37 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-interface Zend_Acl_Role_Interface
-{
-    /**
-     * Returns the string identifier of the Role
-     *
-     * @return string
-     */
-    public function getRoleId();
-}

lib/zend/Zend/Acl/Role/Registry.php

@@ -1,271 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Acl_Role_Interface
- */
-require_once 'Zend/Acl/Role/Interface.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Acl_Role_Registry
-{
-    /**
-     * Internal Role registry data storage
-     *
-     * @var array
-     */
-    protected $_roles = array();
-
-    /**
-     * Adds a Role having an identifier unique to the registry
-     *
-     * The $parents parameter may be a reference to, or the string identifier for,
-     * a Role existing in the registry, or $parents may be passed as an array of
-     * these - mixing string identifiers and objects is ok - to indicate the Roles
-     * from which the newly added Role will directly inherit.
-     *
-     * In order to resolve potential ambiguities with conflicting rules inherited
-     * from different parents, the most recently added parent takes precedence over
-     * parents that were previously added. In other words, the first parent added
-     * will have the least priority, and the last parent added will have the
-     * highest priority.
-     *
-     * @param  Zend_Acl_Role_Interface              $role
-     * @param  Zend_Acl_Role_Interface|string|array $parents
-     * @throws Zend_Acl_Role_Registry_Exception
-     * @return Zend_Acl_Role_Registry Provides a fluent interface
-     */
-    public function add(Zend_Acl_Role_Interface $role, $parents = null)
-    {
-        $roleId = $role->getRoleId();
-
-        if ($this->has($roleId)) {
-            /**
-             * @see Zend_Acl_Role_Registry_Exception
-             */
-            require_once 'Zend/Acl/Role/Registry/Exception.php';
-            throw new Zend_Acl_Role_Registry_Exception("Role id '$roleId' already exists in the registry");
-        }
-
-        $roleParents = array();
-
-        if (null !== $parents) {
-            if (!is_array($parents)) {
-                $parents = array($parents);
-            }
-            /**
-             * @see Zend_Acl_Role_Registry_Exception
-             */
-            require_once 'Zend/Acl/Role/Registry/Exception.php';
-            foreach ($parents as $parent) {
-                try {
-                    if ($parent instanceof Zend_Acl_Role_Interface) {
-                        $roleParentId = $parent->getRoleId();
-                    } else {
-                        $roleParentId = $parent;
-                    }
-                    $roleParent = $this->get($roleParentId);
-                } catch (Zend_Acl_Role_Registry_Exception $e) {
-                    throw new Zend_Acl_Role_Registry_Exception("Parent Role id '$roleParentId' does not exist", 0, $e);
-                }
-                $roleParents[$roleParentId] = $roleParent;
-                $this->_roles[$roleParentId]['children'][$roleId] = $role;
-            }
-        }
-
-        $this->_roles[$roleId] = array(
-            'instance' => $role,
-            'parents'  => $roleParents,
-            'children' => array()
-            );
-
-        return $this;
-    }
-
-    /**
-     * Returns the identified Role
-     *
-     * The $role parameter can either be a Role or a Role identifier.
-     *
-     * @param  Zend_Acl_Role_Interface|string $role
-     * @throws Zend_Acl_Role_Registry_Exception
-     * @return Zend_Acl_Role_Interface
-     */
-    public function get($role)
-    {
-        if ($role instanceof Zend_Acl_Role_Interface) {
-            $roleId = $role->getRoleId();
-        } else {
-            $roleId = (string) $role;
-        }
-
-        if (!$this->has($role)) {
-            /**
-             * @see Zend_Acl_Role_Registry_Exception
-             */
-            require_once 'Zend/Acl/Role/Registry/Exception.php';
-            throw new Zend_Acl_Role_Registry_Exception("Role '$roleId' not found");
-        }
-
-        return $this->_roles[$roleId]['instance'];
-    }
-
-    /**
-     * Returns true if and only if the Role exists in the registry
-     *
-     * The $role parameter can either be a Role or a Role identifier.
-     *
-     * @param  Zend_Acl_Role_Interface|string $role
-     * @return boolean
-     */
-    public function has($role)
-    {
-        if ($role instanceof Zend_Acl_Role_Interface) {
-            $roleId = $role->getRoleId();
-        } else {
-            $roleId = (string) $role;
-        }
-
-        return isset($this->_roles[$roleId]);
-    }
-
-    /**
-     * Returns an array of an existing Role's parents
-     *
-     * The array keys are the identifiers of the parent Roles, and the values are
-     * the parent Role instances. The parent Roles are ordered in this array by
-     * ascending priority. The highest priority parent Role, last in the array,
-     * corresponds with the parent Role most recently added.
-     *
-     * If the Role does not have any parents, then an empty array is returned.
-     *
-     * @param  Zend_Acl_Role_Interface|string $role
-     * @uses   Zend_Acl_Role_Registry::get()
-     * @return array
-     */
-    public function getParents($role)
-    {
-        $roleId = $this->get($role)->getRoleId();
-
-        return $this->_roles[$roleId]['parents'];
-    }
-
-    /**
-     * Returns true if and only if $role inherits from $inherit
-     *
-     * Both parameters may be either a Role or a Role identifier. If
-     * $onlyParents is true, then $role must inherit directly from
-     * $inherit in order to return true. By default, this method looks
-     * through the entire inheritance DAG to determine whether $role
-     * inherits from $inherit through its ancestor Roles.
-     *
-     * @param  Zend_Acl_Role_Interface|string $role
-     * @param  Zend_Acl_Role_Interface|string $inherit
-     * @param  boolean                        $onlyParents
-     * @throws Zend_Acl_Role_Registry_Exception
-     * @return boolean
-     */
-    public function inherits($role, $inherit, $onlyParents = false)
-    {
-        /**
-         * @see Zend_Acl_Role_Registry_Exception
-         */
-        require_once 'Zend/Acl/Role/Registry/Exception.php';
-        try {
-            $roleId     = $this->get($role)->getRoleId();
-            $inheritId = $this->get($inherit)->getRoleId();
-        } catch (Zend_Acl_Role_Registry_Exception $e) {
-            throw new Zend_Acl_Role_Registry_Exception($e->getMessage(), $e->getCode(), $e);
-        }
-
-        $inherits = isset($this->_roles[$roleId]['parents'][$inheritId]);
-
-        if ($inherits || $onlyParents) {
-            return $inherits;
-        }
-
-        foreach ($this->_roles[$roleId]['parents'] as $parentId => $parent) {
-            if ($this->inherits($parentId, $inheritId)) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    /**
-     * Removes the Role from the registry
-     *
-     * The $role parameter can either be a Role or a Role identifier.
-     *
-     * @param  Zend_Acl_Role_Interface|string $role
-     * @throws Zend_Acl_Role_Registry_Exception
-     * @return Zend_Acl_Role_Registry Provides a fluent interface
-     */
-    public function remove($role)
-    {
-        /**
-         * @see Zend_Acl_Role_Registry_Exception
-         */
-        require_once 'Zend/Acl/Role/Registry/Exception.php';
-        try {
-            $roleId = $this->get($role)->getRoleId();
-        } catch (Zend_Acl_Role_Registry_Exception $e) {
-            throw new Zend_Acl_Role_Registry_Exception($e->getMessage(), $e->getCode(), $e);
-        }
-
-        foreach ($this->_roles[$roleId]['children'] as $childId => $child) {
-            unset($this->_roles[$childId]['parents'][$roleId]);
-        }
-        foreach ($this->_roles[$roleId]['parents'] as $parentId => $parent) {
-            unset($this->_roles[$parentId]['children'][$roleId]);
-        }
-
-        unset($this->_roles[$roleId]);
-
-        return $this;
-    }
-
-    /**
-     * Removes all Roles from the registry
-     *
-     * @return Zend_Acl_Role_Registry Provides a fluent interface
-     */
-    public function removeAll()
-    {
-        $this->_roles = array();
-
-        return $this;
-    }
-
-    public function getRoles()
-    {
-        return $this->_roles;
-    }
-
-}

lib/zend/Zend/Acl/Role/Registry/Exception.php

@@ -1,36 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Acl_Exception
- */
-require_once 'Zend/Acl/Exception.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Acl
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Acl_Role_Registry_Exception extends Zend_Acl_Exception
-{}

lib/zend/Zend/Amf/Adobe/Auth.php

@@ -1,136 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** @see Zend_Amf_Auth_Abstract */
-require_once 'Zend/Amf/Auth/Abstract.php';
-
-/** @see Zend_Acl */
-require_once 'Zend/Acl.php';
-
-/** @see Zend_Auth_Result */
-require_once 'Zend/Auth/Result.php';
-
-/** @see Zend_Xml_Security */
-require_once 'Zend/Xml/Security.php';
-
-/**
- * This class implements authentication against XML file with roles for Flex Builder.
- *
- * @package    Zend_Amf
- * @subpackage Adobe
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Adobe_Auth extends Zend_Amf_Auth_Abstract
-{
-
-    /**
-     * ACL for authorization
-     *
-     * @var Zend_Acl
-     */
-    protected $_acl;
-
-    /**
-     * Username/password array
-     *
-     * @var array
-     */
-    protected $_users = array();
-
-    /**
-     * Create auth adapter
-     *
-     * @param string $rolefile File containing XML with users and roles
-     */
-    public function __construct($rolefile)
-    {
-        $this->_acl = new Zend_Acl();
-        $xml = Zend_Xml_Security::scanFile($rolefile);
-/*
-Roles file format:
- <roles>
-   <role id=”admin”>
-        <user name=”user1” password=”pwd”/>
-    </role>
-   <role id=”hr”>
-        <user name=”user2” password=”pwd2”/>
-    </role>
-</roles>
-*/
-        foreach($xml->role as $role) {
-            $this->_acl->addRole(new Zend_Acl_Role((string)$role["id"]));
-            foreach($role->user as $user) {
-                $this->_users[(string)$user["name"]] = array("password" => (string)$user["password"],
-                                                             "role" => (string)$role["id"]);
-            }
-        }
-    }
-
-    /**
-     * Get ACL with roles from XML file
-     *
-     * @return Zend_Acl
-     */
-    public function getAcl()
-    {
-        return $this->_acl;
-    }
-
-    /**
-     * Perform authentication
-     *
-     * @throws Zend_Auth_Adapter_Exception
-     * @return Zend_Auth_Result
-     * @see Zend_Auth_Adapter_Interface#authenticate()
-     */
-    public function authenticate()
-    {
-        if (empty($this->_username) ||
-            empty($this->_password)) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('Username/password should be set');
-        }
-
-        if(!isset($this->_users[$this->_username])) {
-            return new Zend_Auth_Result(Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND,
-                null,
-                array('Username not found')
-                );
-        }
-
-        $user = $this->_users[$this->_username];
-        if($user["password"] != $this->_password) {
-            return new Zend_Auth_Result(Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID,
-                null,
-                array('Authentication failed')
-                );
-        }
-
-        $id = new stdClass();
-        $id->role = $user["role"];
-        $id->name = $this->_username;
-        return new Zend_Auth_Result(Zend_Auth_Result::SUCCESS, $id);
-    }
-}

lib/zend/Zend/Amf/Adobe/DbInspector.php

@@ -1,103 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * This class implements authentication against XML file with roles for Flex Builder.
- *
- * @package    Zend_Amf
- * @subpackage Adobe
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Adobe_DbInspector
-{
-
-    /**
-     * Connect to the database
-     *
-     * @param string $dbType Database adapter type for Zend_Db
-     * @param array|object $dbDescription Adapter-specific connection settings
-     * @return Zend_Db_Adapter_Abstract
-     * @see Zend_Db::factory()
-     */
-    protected function _connect($dbType, $dbDescription)
-    {
-        if(is_object($dbDescription)) {
-            $dbDescription = get_object_vars($dbDescription);
-        }
-        return Zend_Db::factory($dbType, $dbDescription);
-    }
-
-    /**
-     * Describe database object.
-     *
-     * Usage example:
-     * $inspector->describeTable('Pdo_Mysql',
-     *     array(
-     *         'host'     => '127.0.0.1',
-     *         'username' => 'webuser',
-     *         'password' => 'xxxxxxxx',
-     *         'dbname'   => 'test'
-     *     ),
-     *     'mytable'
-     * );
-     *
-     * @param string $dbType Database adapter type for Zend_Db
-     * @param array|object $dbDescription Adapter-specific connection settings
-     * @param string $tableName Table name
-     * @return array Table description
-     * @see Zend_Db::describeTable()
-     * @see Zend_Db::factory()
-     */
-    public function describeTable($dbType, $dbDescription, $tableName)
-    {
-        $db = $this->_connect($dbType, $dbDescription);
-        return $db->describeTable($tableName);
-    }
-
-    /**
-     * Test database connection
-     *
-     * @param string $dbType Database adapter type for Zend_Db
-     * @param array|object $dbDescription Adapter-specific connection settings
-     * @return bool
-     * @see Zend_Db::factory()
-     */
-    public function connect($dbType, $dbDescription)
-    {
-        $db = $this->_connect($dbType, $dbDescription);
-        $db->listTables();
-        return true;
-    }
-
-    /**
-     * Get the list of database tables
-     *
-     * @param string $dbType Database adapter type for Zend_Db
-     * @param array|object $dbDescription Adapter-specific connection settings
-     * @return array List of the tables
-     */
-    public function getTables($dbType, $dbDescription)
-    {
-        $db = $this->_connect($dbType, $dbDescription);
-        return $db->listTables();
-    }
-}

lib/zend/Zend/Amf/Adobe/Introspector.php

@@ -1,318 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** @see Zend_Amf_Parse_TypeLoader */
-require_once 'Zend/Amf/Parse/TypeLoader.php';
-
-/** @see Zend_Reflection_Class */
-require_once 'Zend/Reflection/Class.php';
-
-/** @see Zend_Server_Reflection */
-require_once 'Zend/Server/Reflection.php';
-
-/**
- * This class implements a service for generating AMF service descriptions as XML.
- *
- * @package    Zend_Amf
- * @subpackage Adobe
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Adobe_Introspector
-{
-    /**
-     * Options used:
-     * - server: instance of Zend_Amf_Server to use
-     * - directories: directories where class files may be looked up
-     *
-     * @var array Introspector options
-     */
-    protected $_options;
-
-    /**
-     * @var DOMElement DOM element to store types
-     */
-    protected $_types;
-
-    /**
-     * @var array Map of the known types
-     */
-    protected $_typesMap = array();
-
-    /**
-     * @var DOMDocument XML document to store data
-     */
-    protected $_xml;
-
-    /**
-     * Constructor
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        $this->_xml = new DOMDocument('1.0', 'utf-8');
-    }
-
-    /**
-     * Create XML definition on an AMF service class
-     *
-     * @param  string $serviceClass Service class name
-     * @param  array $options invocation options
-     * @return string XML with service class introspection
-     */
-    public function introspect($serviceClass, $options = array())
-    {
-        $this->_options = $options;
-
-        if (strpbrk($serviceClass, '\\/<>')) {
-            return $this->_returnError('Invalid service name');
-        }
-
-        // Transform com.foo.Bar into com_foo_Bar
-        $serviceClass = str_replace('.' , '_', $serviceClass);
-
-        // Introspect!
-        if (!class_exists($serviceClass)) {
-            require_once 'Zend/Loader.php';
-            Zend_Loader::loadClass($serviceClass, $this->_getServicePath());
-        }
-
-        $serv = $this->_xml->createElement('service-description');
-        $serv->setAttribute('xmlns', 'http://ns.adobe.com/flex/service-description/2008');
-
-        $this->_types = $this->_xml->createElement('types');
-        $this->_ops   = $this->_xml->createElement('operations');
-
-        $r = Zend_Server_Reflection::reflectClass($serviceClass);
-        $this->_addService($r, $this->_ops);
-
-        $serv->appendChild($this->_types);
-        $serv->appendChild($this->_ops);
-        $this->_xml->appendChild($serv);
-
-        return $this->_xml->saveXML();
-    }
-
-    /**
-     * Authentication handler
-     *
-     * @param  Zend_Acl $acl
-     * @return unknown_type
-     */
-    public function initAcl(Zend_Acl $acl)
-    {
-        return false; // we do not need auth for this class
-    }
-
-    /**
-     * Generate map of public class attributes
-     *
-     * @param  string $typename type name
-     * @param  DOMElement $typexml target XML element
-     * @return void
-     */
-    protected function _addClassAttributes($typename, DOMElement $typexml)
-    {
-        // Do not try to autoload here because _phpTypeToAS should
-        // have already attempted to load this class
-        if (!class_exists($typename, false)) {
-            return;
-        }
-
-        $rc = new Zend_Reflection_Class($typename);
-        foreach ($rc->getProperties() as $prop) {
-            if (!$prop->isPublic()) {
-                continue;
-            }
-
-            $propxml = $this->_xml->createElement('property');
-            $propxml->setAttribute('name', $prop->getName());
-
-            $type = $this->_registerType($this->_getPropertyType($prop));
-            $propxml->setAttribute('type', $type);
-
-            $typexml->appendChild($propxml);
-        }
-    }
-
-    /**
-     * Build XML service description from reflection class
-     *
-     * @param  Zend_Server_Reflection_Class $refclass
-     * @param  DOMElement $target target XML element
-     * @return void
-     */
-    protected function _addService(Zend_Server_Reflection_Class $refclass, DOMElement $target)
-    {
-        foreach ($refclass->getMethods() as $method) {
-            if (!$method->isPublic()
-                || $method->isConstructor()
-                || ('__' == substr($method->name, 0, 2))
-            ) {
-                continue;
-            }
-
-            foreach ($method->getPrototypes() as $proto) {
-                $op = $this->_xml->createElement('operation');
-                $op->setAttribute('name', $method->getName());
-
-                $rettype = $this->_registerType($proto->getReturnType());
-                $op->setAttribute('returnType', $rettype);
-
-                foreach ($proto->getParameters() as $param) {
-                    $arg = $this->_xml->createElement('argument');
-                    $arg->setAttribute('name', $param->getName());
-
-                    $type = $param->getType();
-                    if ($type == 'mixed' && ($pclass = $param->getClass())) {
-                        $type = $pclass->getName();
-                    }
-
-                    $ptype = $this->_registerType($type);
-                    $arg->setAttribute('type', $ptype);
-
-                    if($param->isDefaultValueAvailable()) {
-                        $arg->setAttribute('defaultvalue', $param->getDefaultValue());
-                    }
-
-                    $op->appendChild($arg);
-                }
-
-                $target->appendChild($op);
-            }
-        }
-    }
-
-    /**
-     * Extract type of the property from DocBlock
-     *
-     * @param  Zend_Reflection_Property $prop reflection property object
-     * @return string Property type
-     */
-    protected function _getPropertyType(Zend_Reflection_Property $prop)
-    {
-        $docBlock = $prop->getDocComment();
-
-        if (!$docBlock) {
-            return 'Unknown';
-        }
-
-        if (!$docBlock->hasTag('var')) {
-            return 'Unknown';
-        }
-
-        $tag = $docBlock->getTag('var');
-        return trim($tag->getDescription());
-    }
-
-    /**
-     * Get the array of service directories
-     *
-     * @return array Service class directories
-     */
-    protected function _getServicePath()
-    {
-        if (isset($this->_options['server'])) {
-            return $this->_options['server']->getDirectory();
-        }
-
-        if (isset($this->_options['directories'])) {
-            return $this->_options['directories'];
-        }
-
-        return array();
-    }
-
-    /**
-     * Map from PHP type name to AS type name
-     *
-     * @param  string $typename PHP type name
-     * @return string AS type name
-     */
-    protected function _phpTypeToAS($typename)
-    {
-        if (class_exists($typename)) {
-            $vars = get_class_vars($typename);
-
-            if (isset($vars['_explicitType'])) {
-                return $vars['_explicitType'];
-            }
-        }
-
-        if (false !== ($asname = Zend_Amf_Parse_TypeLoader::getMappedClassName($typename))) {
-            return $asname;
-        }
-
-        return $typename;
-    }
-
-    /**
-     * Register new type on the system
-     *
-     * @param  string $typename type name
-     * @return string New type name
-     */
-    protected function _registerType($typename)
-    {
-        // Known type - return its AS name
-        if (isset($this->_typesMap[$typename])) {
-            return $this->_typesMap[$typename];
-        }
-
-        // Standard types
-        if (in_array($typename, array('void', 'null', 'mixed', 'unknown_type'))) {
-            return 'Unknown';
-        }
-
-        // Arrays
-        if ('array' == $typename) {
-            return 'Unknown[]';
-        }
-
-        if (in_array($typename, array('int', 'integer', 'bool', 'boolean', 'float', 'string', 'object', 'Unknown', 'stdClass'))) {
-            return $typename;
-        }
-
-        // Resolve and store AS name
-        $asTypeName = $this->_phpTypeToAS($typename);
-        $this->_typesMap[$typename] = $asTypeName;
-
-        // Create element for the name
-        $typeEl = $this->_xml->createElement('type');
-        $typeEl->setAttribute('name', $asTypeName);
-        $this->_addClassAttributes($typename, $typeEl);
-        $this->_types->appendChild($typeEl);
-
-        return $asTypeName;
-    }
-
-   /**
-     * Return error with error message
-     *
-     * @param  string $msg Error message
-     * @return string
-     */
-    protected function _returnError($msg)
-    {
-        return 'ERROR: $msg';
-    }
-}

lib/zend/Zend/Amf/Auth/Abstract.php

@@ -1,42 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** @see Zend_Auth_Adapter_Interface */
-require_once 'Zend/Auth/Adapter/Interface.php';
-
-/**
- * Base abstract class for AMF authentication implementation
- *
- * @package    Zend_Amf
- * @subpackage Auth
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-abstract class Zend_Amf_Auth_Abstract implements Zend_Auth_Adapter_Interface
-{
-    protected $_username;
-    protected $_password;
-
-    public function setCredentials($username, $password) {
-        $this->_username = $username;
-        $this->_password = $password;
-    }
-}

lib/zend/Zend/Amf/Constants.php

@@ -1,87 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * The following constants are used throughout serialization and
- * deserialization to detect the AMF marker and encoding types.
- *
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-final class Zend_Amf_Constants
-{
-    const AMF0_NUMBER            = 0x00;
-    const AMF0_BOOLEAN           = 0x01;
-    const AMF0_STRING            = 0x02;
-    const AMF0_OBJECT            = 0x03;
-    const AMF0_MOVIECLIP         = 0x04;
-    const AMF0_NULL              = 0x05;
-    const AMF0_UNDEFINED         = 0x06;
-    const AMF0_REFERENCE         = 0x07;
-    const AMF0_MIXEDARRAY        = 0x08;
-    const AMF0_OBJECTTERM        = 0x09;
-    const AMF0_ARRAY             = 0x0a;
-    const AMF0_DATE              = 0x0b;
-    const AMF0_LONGSTRING        = 0x0c;
-    const AMF0_UNSUPPORTED       = 0x0e;
-    const AMF0_XML               = 0x0f;
-    const AMF0_TYPEDOBJECT       = 0x10;
-    const AMF0_AMF3              = 0x11;
-    const AMF0_OBJECT_ENCODING   = 0x00;
-
-    const AMF3_UNDEFINED         = 0x00;
-    const AMF3_NULL              = 0x01;
-    const AMF3_BOOLEAN_FALSE     = 0x02;
-    const AMF3_BOOLEAN_TRUE      = 0x03;
-    const AMF3_INTEGER           = 0x04;
-    const AMF3_NUMBER            = 0x05;
-    const AMF3_STRING            = 0x06;
-    const AMF3_XML               = 0x07;
-    const AMF3_DATE              = 0x08;
-    const AMF3_ARRAY             = 0x09;
-    const AMF3_OBJECT            = 0x0A;
-    const AMF3_XMLSTRING         = 0x0B;
-    const AMF3_BYTEARRAY         = 0x0C;
-    const AMF3_OBJECT_ENCODING   = 0x03;
-
-    // Object encodings for AMF3 object types
-    const ET_PROPLIST            = 0x00;
-    const ET_EXTERNAL            = 0x01;
-    const ET_DYNAMIC             = 0x02;
-    const ET_PROXY               = 0x03;
-
-    const FMS_OBJECT_ENCODING    = 0x01;
-
-    /**
-     * Special content length value that indicates "unknown" content length
-     * per AMF Specification
-     */
-    const UNKNOWN_CONTENT_LENGTH = -1;
-    const URL_APPEND_HEADER      = 'AppendToGatewayUrl';
-    const RESULT_METHOD          = '/onResult';
-    const STATUS_METHOD          = '/onStatus';
-    const CREDENTIALS_HEADER     = 'Credentials';
-    const PERSISTENT_HEADER      = 'RequestPersistentHeader';
-    const DESCRIBE_HEADER        = 'DescribeService';
-
-    const GUEST_ROLE             = 'anonymous';
-}

lib/zend/Zend/Amf/Exception.php

@@ -1,34 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Exception
- */
-require_once 'Zend/Exception.php';
-
-/**
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Exception extends Zend_Exception
-{
-}

lib/zend/Zend/Amf/Parse/Amf0/Deserializer.php

@@ -1,309 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse_Amf0
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Constants */
-require_once 'Zend/Amf/Constants.php';
-
-/** Zend_Xml_Security */
-require_once 'Zend/Xml/Security.php';
-
-/** @see Zend_Amf_Parse_Deserializer */
-require_once 'Zend/Amf/Parse/Deserializer.php';
-
-/**
- * Read an AMF0 input stream and convert it into PHP data types
- *
- * @todo       Implement Typed Object Class Mapping
- * @todo       Class could be implemented as Factory Class with each data type it's own class
- * @package    Zend_Amf
- * @subpackage Parse_Amf0
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_Amf0_Deserializer extends Zend_Amf_Parse_Deserializer
-{
-    /**
-     * An array of objects used for recursively deserializing an object.
-     * @var array
-     */
-    protected $_reference = array();
-
-    /**
-     * If AMF3 serialization occurs, update to AMF0 0x03
-     *
-     * @var int
-     */
-    protected $_objectEncoding = Zend_Amf_Constants::AMF0_OBJECT_ENCODING;
-
-    /**
-     * Read AMF markers and dispatch for deserialization
-     *
-     * Checks for AMF marker types and calls the appropriate methods
-     * for deserializing those marker types. Markers are the data type of
-     * the following value.
-     *
-     * @param  integer $typeMarker
-     * @return mixed whatever the data type is of the marker in php
-     * @throws Zend_Amf_Exception for invalid type
-     */
-    public function readTypeMarker($typeMarker = null)
-    {
-        if ($typeMarker === null) {
-            $typeMarker = $this->_stream->readByte();
-        }
-
-        switch($typeMarker) {
-            // number
-            case Zend_Amf_Constants::AMF0_NUMBER:
-                return $this->_stream->readDouble();
-
-            // boolean
-            case Zend_Amf_Constants::AMF0_BOOLEAN:
-                return (boolean) $this->_stream->readByte();
-
-            // string
-            case Zend_Amf_Constants::AMF0_STRING:
-                return $this->_stream->readUTF();
-
-            // object
-            case Zend_Amf_Constants::AMF0_OBJECT:
-                return $this->readObject();
-
-            // null
-            case Zend_Amf_Constants::AMF0_NULL:
-                return null;
-
-            // undefined
-            case Zend_Amf_Constants::AMF0_UNDEFINED:
-                return null;
-
-            // Circular references are returned here
-            case Zend_Amf_Constants::AMF0_REFERENCE:
-                return $this->readReference();
-
-            // mixed array with numeric and string keys
-            case Zend_Amf_Constants::AMF0_MIXEDARRAY:
-                return $this->readMixedArray();
-
-            // array
-            case Zend_Amf_Constants::AMF0_ARRAY:
-                return $this->readArray();
-
-            // date
-            case Zend_Amf_Constants::AMF0_DATE:
-                return $this->readDate();
-
-            // longString  strlen(string) > 2^16
-            case Zend_Amf_Constants::AMF0_LONGSTRING:
-                return $this->_stream->readLongUTF();
-
-            //internal AS object,  not supported
-            case Zend_Amf_Constants::AMF0_UNSUPPORTED:
-                return null;
-
-            // XML
-            case Zend_Amf_Constants::AMF0_XML:
-                return $this->readXmlString();
-
-            // typed object ie Custom Class
-            case Zend_Amf_Constants::AMF0_TYPEDOBJECT:
-                return $this->readTypedObject();
-
-            //AMF3-specific
-            case Zend_Amf_Constants::AMF0_AMF3:
-                return $this->readAmf3TypeMarker();
-
-            default:
-                require_once 'Zend/Amf/Exception.php';
-                throw new Zend_Amf_Exception('Unsupported marker type: ' . $typeMarker);
-        }
-    }
-
-    /**
-     * Read AMF objects and convert to PHP objects
-     *
-     * Read the name value pair objects form the php message and convert them to
-     * a php object class.
-     *
-     * Called when the marker type is 3.
-     *
-     * @param  array|null $object
-     * @return object
-     */
-    public function readObject($object = null)
-    {
-        if ($object === null) {
-            $object = array();
-        }
-
-        while (true) {
-            $key        = $this->_stream->readUTF();
-            $typeMarker = $this->_stream->readByte();
-            if ($typeMarker != Zend_Amf_Constants::AMF0_OBJECTTERM ){
-                //Recursivly call readTypeMarker to get the types of properties in the object
-                $object[$key] = $this->readTypeMarker($typeMarker);
-            } else {
-                //encountered AMF object terminator
-                break;
-            }
-        }
-        $this->_reference[] = $object;
-        return (object) $object;
-    }
-
-    /**
-     * Read reference objects
-     *
-     * Used to gain access to the private array of reference objects.
-     * Called when marker type is 7.
-     *
-     * @return object
-     * @throws Zend_Amf_Exception for invalid reference keys
-     */
-    public function readReference()
-    {
-        $key = $this->_stream->readInt();
-        if (!array_key_exists($key, $this->_reference)) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Invalid reference key: '. $key);
-        }
-        return $this->_reference[$key];
-    }
-
-    /**
-     * Reads an array with numeric and string indexes.
-     *
-     * Called when marker type is 8
-     *
-     * @todo   As of Flash Player 9 there is not support for mixed typed arrays
-     *         so we handle this as an object. With the introduction of vectors
-     *         in Flash Player 10 this may need to be reconsidered.
-     * @return array
-     */
-    public function readMixedArray()
-    {
-        $length = $this->_stream->readLong();
-        return $this->readObject();
-    }
-
-    /**
-     * Converts numerically indexed actiosncript arrays into php arrays.
-     *
-     * Called when marker type is 10
-     *
-     * @return array
-     */
-    public function readArray()
-    {
-        $length = $this->_stream->readLong();
-        $array = array();
-        while ($length--) {
-            $array[] = $this->readTypeMarker();
-        }
-        return $array;
-    }
-
-    /**
-     * Convert AS Date to Zend_Date
-     *
-     * @return Zend_Date
-     */
-    public function readDate()
-    {
-        // get the unix time stamp. Not sure why ActionScript does not use
-        // milliseconds
-        $timestamp = floor($this->_stream->readDouble() / 1000);
-
-        // The timezone offset is never returned to the server; it is always 0,
-        // so read and ignore.
-        $offset = $this->_stream->readInt();
-
-        require_once 'Zend/Date.php';
-        $date   = new Zend_Date($timestamp);
-        return $date;
-    }
-
-    /**
-     * Convert XML to SimpleXml
-     * If user wants DomDocument they can use dom_import_simplexml
-     *
-     * @return SimpleXml Object
-     */
-    public function readXmlString()
-    {
-        $string = $this->_stream->readLongUTF();
-        return Zend_Xml_Security::scan($string); //simplexml_load_string($string);
-    }
-
-    /**
-     * Read Class that is to be mapped to a server class.
-     *
-     * Commonly used for Value Objects on the server
-     *
-     * @todo   implement Typed Class mapping
-     * @return object|array
-     * @throws Zend_Amf_Exception if unable to load type
-     */
-    public function readTypedObject()
-    {
-         require_once 'Zend/Amf/Parse/TypeLoader.php';
-        // get the remote class name
-        $className = $this->_stream->readUTF();
-        $loader = Zend_Amf_Parse_TypeLoader::loadType($className);
-        $returnObject = new $loader();
-        $properties = get_object_vars($this->readObject());
-        foreach($properties as $key=>$value) {
-            if($key) {
-                $returnObject->$key = $value;
-            }
-        }
-        if($returnObject instanceof Zend_Amf_Value_Messaging_ArrayCollection) {
-            $returnObject = get_object_vars($returnObject);
-        }
-        return $returnObject;
-    }
-
-    /**
-     * AMF3 data type encountered load AMF3 Deserializer to handle
-     * type markers.
-     *
-     * @return string
-     */
-    public function readAmf3TypeMarker()
-    {
-        require_once 'Zend/Amf/Parse/Amf3/Deserializer.php';
-        $deserializer = new Zend_Amf_Parse_Amf3_Deserializer($this->_stream);
-        $this->_objectEncoding = Zend_Amf_Constants::AMF3_OBJECT_ENCODING;
-        return $deserializer->readTypeMarker();
-    }
-
-    /**
-     * Return the object encoding to check if an AMF3 object
-     * is going to be return.
-     *
-     * @return int
-     */
-    public function getObjectEncoding()
-    {
-        return $this->_objectEncoding;
-    }
-}

lib/zend/Zend/Amf/Parse/Amf0/Serializer.php

@@ -1,362 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse_Amf0
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Constants */
-require_once 'Zend/Amf/Constants.php';
-
-/** @see Zend_Amf_Parse_Serializer */
-require_once 'Zend/Amf/Parse/Serializer.php';
-
-/**
- * Serializer PHP misc types back to there corresponding AMF0 Type Marker.
- *
- * @uses       Zend_Amf_Parse_Serializer
- * @package    Zend_Amf
- * @subpackage Parse_Amf0
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_Amf0_Serializer extends Zend_Amf_Parse_Serializer
-{
-    /**
-     * @var string Name of the class to be returned
-     */
-    protected $_className = '';
-
-    /**
-     * An array of reference objects
-     * @var array
-     */
-    protected $_referenceObjects = array();
-
-    /**
-     * Determine type and serialize accordingly
-     *
-     * Checks to see if the type was declared and then either
-     * auto negotiates the type or relies on the user defined markerType to
-     * serialize the data into amf
-     *
-     * @param  mixed $data
-     * @param  mixed $markerType
-     * @param  mixed $dataByVal
-     * @return Zend_Amf_Parse_Amf0_Serializer
-     * @throws Zend_Amf_Exception for unrecognized types or data
-     */
-    public function writeTypeMarker(&$data, $markerType = null, $dataByVal = false)
-    {
-        // Workaround for PHP5 with E_STRICT enabled complaining about "Only
-        // variables should be passed by reference"
-        if ((null === $data) && ($dataByVal !== false)) {
-            $data = &$dataByVal;
-        }
-        if (null !== $markerType) {
-            //try to reference the given object
-            if (!$this->writeObjectReference($data, $markerType)) {
-                // Write the Type Marker to denote the following action script data type
-                $this->_stream->writeByte($markerType);
-                switch($markerType) {
-                    case Zend_Amf_Constants::AMF0_NUMBER:
-                        $this->_stream->writeDouble($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_BOOLEAN:
-                        $this->_stream->writeByte($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_STRING:
-                        $this->_stream->writeUTF($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_OBJECT:
-                        $this->writeObject($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_NULL:
-                        break;
-                    case Zend_Amf_Constants::AMF0_REFERENCE:
-                        $this->_stream->writeInt($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_MIXEDARRAY:
-                        // Write length of numeric keys as zero.
-                        $this->_stream->writeLong(0);
-                        $this->writeObject($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_ARRAY:
-                        $this->writeArray($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_DATE:
-                        $this->writeDate($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_LONGSTRING:
-                        $this->_stream->writeLongUTF($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_TYPEDOBJECT:
-                        $this->writeTypedObject($data);
-                        break;
-                    case Zend_Amf_Constants::AMF0_AMF3:
-                        $this->writeAmf3TypeMarker($data);
-                        break;
-                    default:
-                        require_once 'Zend/Amf/Exception.php';
-                        throw new Zend_Amf_Exception("Unknown Type Marker: " . $markerType);
-                }
-            }
-        } else {
-            if (is_resource($data)) {
-                $data = Zend_Amf_Parse_TypeLoader::handleResource($data);
-            }
-            switch (true) {
-                case (is_int($data) || is_float($data)):
-                    $markerType = Zend_Amf_Constants::AMF0_NUMBER;
-                    break;
-                case (is_bool($data)):
-                    $markerType = Zend_Amf_Constants::AMF0_BOOLEAN;
-                    break;
-                case (is_string($data) && (($this->_mbStringFunctionsOverloaded ? mb_strlen($data, '8bit') : strlen($data)) > 65536)):
-                    $markerType = Zend_Amf_Constants::AMF0_LONGSTRING;
-                    break;
-                case (is_string($data)):
-                    $markerType = Zend_Amf_Constants::AMF0_STRING;
-                    break;
-                case (is_object($data)):
-                    if (($data instanceof DateTime) || ($data instanceof Zend_Date)) {
-                        $markerType = Zend_Amf_Constants::AMF0_DATE;
-                    } else {
-
-                        if($className = $this->getClassName($data)){
-                            //Object is a Typed object set classname
-                            $markerType = Zend_Amf_Constants::AMF0_TYPEDOBJECT;
-                            $this->_className = $className;
-                        } else {
-                            // Object is a generic classname
-                            $markerType = Zend_Amf_Constants::AMF0_OBJECT;
-                        }
-                        break;
-                    }
-                    break;
-                case (null === $data):
-                    $markerType = Zend_Amf_Constants::AMF0_NULL;
-                    break;
-                case (is_array($data)):
-                    // check if it is an associative array
-                    $i = 0;
-                    foreach (array_keys($data) as $key) {
-                        // check if it contains non-integer keys
-                        if (!is_numeric($key) || intval($key) != $key) {
-                            $markerType = Zend_Amf_Constants::AMF0_OBJECT;
-                            break;
-                            // check if it is a sparse indexed array
-                         } else if ($key != $i) {
-                             $markerType = Zend_Amf_Constants::AMF0_MIXEDARRAY;
-                             break;
-                         }
-                         $i++;
-                    }
-                    // Dealing with a standard numeric array
-                    if(!$markerType){
-                        $markerType = Zend_Amf_Constants::AMF0_ARRAY;
-                        break;
-                    }
-                    break;
-                default:
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception('Unsupported data type: ' . gettype($data));
-            }
-
-            $this->writeTypeMarker($data, $markerType);
-        }
-        return $this;
-    }
-
-    /**
-     * Check if the given object is in the reference table, write the reference if it exists,
-     * otherwise add the object to the reference table
-     *
-     * @param mixed  $object object reference to check for reference
-     * @param string $markerType AMF type of the object to write
-     * @param mixed  $objectByVal object to check for reference
-     * @return Boolean true, if the reference was written, false otherwise
-     */
-    protected function writeObjectReference(&$object, $markerType, $objectByVal = false)
-    {
-        // Workaround for PHP5 with E_STRICT enabled complaining about "Only
-        // variables should be passed by reference"
-        if ((null === $object) && ($objectByVal !== false)) {
-            $object = &$objectByVal;
-        }
-
-        if ($markerType == Zend_Amf_Constants::AMF0_OBJECT
-            || $markerType == Zend_Amf_Constants::AMF0_MIXEDARRAY
-            || $markerType == Zend_Amf_Constants::AMF0_ARRAY
-            || $markerType == Zend_Amf_Constants::AMF0_TYPEDOBJECT
-        ) {
-            $ref = array_search($object, $this->_referenceObjects, true);
-            //handle object reference
-            if($ref !== false){
-                $this->writeTypeMarker($ref,Zend_Amf_Constants::AMF0_REFERENCE);
-                return true;
-            }
-
-            $this->_referenceObjects[] = $object;
-        }
-
-        return false;
-    }
-
-    /**
-     * Write a PHP array with string or mixed keys.
-     *
-     * @param object $data
-     * @return Zend_Amf_Parse_Amf0_Serializer
-     */
-    public function writeObject($object)
-    {
-        // Loop each element and write the name of the property.
-        foreach ($object as $key => &$value) {
-            // skip variables starting with an _ private transient
-            if( $key[0] == "_") continue;
-            $this->_stream->writeUTF($key);
-            $this->writeTypeMarker($value);
-        }
-
-        // Write the end object flag
-        $this->_stream->writeInt(0);
-        $this->_stream->writeByte(Zend_Amf_Constants::AMF0_OBJECTTERM);
-        return $this;
-    }
-
-    /**
-     * Write a standard numeric array to the output stream. If a mixed array
-     * is encountered call writeTypeMarker with mixed array.
-     *
-     * @param array $array
-     * @return Zend_Amf_Parse_Amf0_Serializer
-     */
-    public function writeArray(&$array)
-    {
-        $length = count($array);
-        if (!$length < 0) {
-            // write the length of the array
-            $this->_stream->writeLong(0);
-        } else {
-            // Write the length of the numeric array
-            $this->_stream->writeLong($length);
-            for ($i=0; $i<$length; $i++) {
-                $value = isset($array[$i]) ? $array[$i] : null;
-                $this->writeTypeMarker($value);
-            }
-        }
-        return $this;
-    }
-
-    /**
-     * Convert the DateTime into an AMF Date
-     *
-     * @param  DateTime|Zend_Date $data
-     * @return Zend_Amf_Parse_Amf0_Serializer
-     */
-    public function writeDate($data)
-    {
-        if ($data instanceof DateTime) {
-            $dateString = $data->format('U');
-        } elseif ($data instanceof Zend_Date) {
-            $dateString = $data->toString('U');
-        } else {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Invalid date specified; must be a DateTime or Zend_Date object');
-        }
-        $dateString *= 1000;
-
-        // Make the conversion and remove milliseconds.
-        $this->_stream->writeDouble($dateString);
-
-        // Flash does not respect timezone but requires it.
-        $this->_stream->writeInt(0);
-
-        return $this;
-    }
-
-    /**
-     * Write a class mapped object to the output stream.
-     *
-     * @param  object $data
-     * @return Zend_Amf_Parse_Amf0_Serializer
-     */
-    public function writeTypedObject($data)
-    {
-        $this->_stream->writeUTF($this->_className);
-        $this->writeObject($data);
-        return $this;
-    }
-
-    /**
-     * Encountered and AMF3 Type Marker use AMF3 serializer. Once AMF3 is
-     * encountered it will not return to AMf0.
-     *
-     * @param  string $data
-     * @return Zend_Amf_Parse_Amf0_Serializer
-     */
-    public function writeAmf3TypeMarker(&$data)
-    {
-        require_once 'Zend/Amf/Parse/Amf3/Serializer.php';
-        $serializer = new Zend_Amf_Parse_Amf3_Serializer($this->_stream);
-        $serializer->writeTypeMarker($data);
-        return $this;
-    }
-
-    /**
-     * Find if the class name is a class mapped name and return the
-     * respective classname if it is.
-     *
-     * @param object $object
-     * @return false|string $className
-     */
-    protected function getClassName($object)
-    {
-        require_once 'Zend/Amf/Parse/TypeLoader.php';
-        //Check to see if the object is a typed object and we need to change
-        $className = '';
-        switch (true) {
-            // the return class mapped name back to actionscript class name.
-            case Zend_Amf_Parse_TypeLoader::getMappedClassName(get_class($object)):
-                $className = Zend_Amf_Parse_TypeLoader::getMappedClassName(get_class($object));
-                break;
-                // Check to see if the user has defined an explicit Action Script type.
-            case isset($object->_explicitType):
-                $className = $object->_explicitType;
-                break;
-                // Check if user has defined a method for accessing the Action Script type
-            case method_exists($object, 'getASClassName'):
-                $className = $object->getASClassName();
-                break;
-                // No return class name is set make it a generic object
-            case ($object instanceof stdClass):
-                $className = '';
-                break;
-        // By default, use object's class name
-            default:
-        $className = get_class($object);
-                break;
-        }
-        if(!$className == '') {
-            return $className;
-        } else {
-            return false;
-        }
-    }
-}

lib/zend/Zend/Amf/Parse/Amf3/Deserializer.php

@@ -1,425 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse_Amf3
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Parse_Deserializer */
-require_once 'Zend/Amf/Parse/Deserializer.php';
-
-/** Zend_Xml_Security */
-require_once 'Zend/Xml/Security.php';
-
-/** Zend_Amf_Parse_TypeLoader */
-require_once 'Zend/Amf/Parse/TypeLoader.php';
-
-/**
- * Read an AMF3 input stream and convert it into PHP data types.
- *
- * @todo       readObject to handle Typed Objects
- * @todo       readXMLStrimg to be implemented.
- * @todo       Class could be implemented as Factory Class with each data type it's own class.
- * @package    Zend_Amf
- * @subpackage Parse_Amf3
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_Amf3_Deserializer extends Zend_Amf_Parse_Deserializer
-{
-    /**
-     * Total number of objects in the referenceObject array
-     * @var int
-     */
-    protected $_objectCount;
-
-    /**
-     * An array of reference objects per amf body
-     * @var array
-     */
-    protected $_referenceObjects = array();
-
-    /**
-     * An array of reference strings per amf body
-     * @var array
-     */
-    protected $_referenceStrings = array();
-
-    /**
-     * An array of reference class definitions per body
-     * @var array
-     */
-    protected $_referenceDefinitions = array();
-
-    /**
-     * Read AMF markers and dispatch for deserialization
-     *
-     * Checks for AMF marker types and calls the appropriate methods
-     * for deserializing those marker types. markers are the data type of
-     * the following value.
-     *
-     * @param  integer $typeMarker
-     * @return mixed Whatever the corresponding PHP data type is
-     * @throws Zend_Amf_Exception for unidentified marker type
-     */
-    public function readTypeMarker($typeMarker = null)
-    {
-        if(null === $typeMarker) {
-            $typeMarker = $this->_stream->readByte();
-        }
-
-        switch($typeMarker) {
-            case Zend_Amf_Constants::AMF3_UNDEFINED:
-                 return null;
-            case Zend_Amf_Constants::AMF3_NULL:
-                 return null;
-            case Zend_Amf_Constants::AMF3_BOOLEAN_FALSE:
-                 return false;
-            case Zend_Amf_Constants::AMF3_BOOLEAN_TRUE:
-                 return true;
-            case Zend_Amf_Constants::AMF3_INTEGER:
-                 return $this->readInteger();
-            case Zend_Amf_Constants::AMF3_NUMBER:
-                 return $this->_stream->readDouble();
-            case Zend_Amf_Constants::AMF3_STRING:
-                 return $this->readString();
-            case Zend_Amf_Constants::AMF3_DATE:
-                 return $this->readDate();
-            case Zend_Amf_Constants::AMF3_ARRAY:
-                 return $this->readArray();
-            case Zend_Amf_Constants::AMF3_OBJECT:
-                 return $this->readObject();
-            case Zend_Amf_Constants::AMF3_XML:
-            case Zend_Amf_Constants::AMF3_XMLSTRING:
-                 return $this->readXmlString();
-            case Zend_Amf_Constants::AMF3_BYTEARRAY:
-                 return $this->readString();
-            default:
-                require_once 'Zend/Amf/Exception.php';
-                throw new Zend_Amf_Exception('Unsupported type marker: ' . $typeMarker);
-        }
-    }
-
-    /**
-     * Read and deserialize an integer
-     *
-     * AMF 3 represents smaller integers with fewer bytes using the most
-     * significant bit of each byte. The worst case uses 32-bits
-     * to represent a 29-bit number, which is what we would have
-     * done with no compression.
-     * - 0x00000000 - 0x0000007F : 0xxxxxxx
-     * - 0x00000080 - 0x00003FFF : 1xxxxxxx 0xxxxxxx
-     * - 0x00004000 - 0x001FFFFF : 1xxxxxxx 1xxxxxxx 0xxxxxxx
-     * - 0x00200000 - 0x3FFFFFFF : 1xxxxxxx 1xxxxxxx 1xxxxxxx xxxxxxxx
-     * - 0x40000000 - 0xFFFFFFFF : throw range exception
-     *
-     * 0x04 -> integer type code, followed by up to 4 bytes of data.
-     *
-     * Parsing integers on OSFlash for the AMF3 integer data format:
-     * @link http://osflash.org/amf3/parsing_integers
-     * @return int|float
-     */
-    public function readInteger()
-    {
-        $count        = 1;
-        $intReference = $this->_stream->readByte();
-        $result       = 0;
-        while ((($intReference & 0x80) != 0) && $count < 4) {
-            $result       <<= 7;
-            $result        |= ($intReference & 0x7f);
-            $intReference   = $this->_stream->readByte();
-            $count++;
-        }
-        if ($count < 4) {
-            $result <<= 7;
-            $result  |= $intReference;
-        } else {
-            // Use all 8 bits from the 4th byte
-            $result <<= 8;
-            $result  |= $intReference;
-
-            // Check if the integer should be negative
-            if (($result & 0x10000000) != 0) {
-                //and extend the sign bit
-                $result |= ~0xFFFFFFF;
-            }
-        }
-        return $result;
-    }
-
-    /**
-     * Read and deserialize a string
-     *
-     * Strings can be sent as a reference to a previously
-     * occurring String by using an index to the implicit string reference table.
-     * Strings are encoding using UTF-8 - however the header may either
-     * describe a string literal or a string reference.
-     *
-     * - string = 0x06 string-data
-     * - string-data = integer-data [ modified-utf-8 ]
-     * - modified-utf-8 = *OCTET
-     *
-     * @return String
-     */
-    public function readString()
-    {
-        $stringReference = $this->readInteger();
-
-        //Check if this is a reference string
-        if (($stringReference & 0x01) == 0) {
-            // reference string
-            $stringReference = $stringReference >> 1;
-            if ($stringReference >= count($this->_referenceStrings)) {
-                require_once 'Zend/Amf/Exception.php';
-                throw new Zend_Amf_Exception('Undefined string reference: ' . $stringReference);
-            }
-            // reference string found
-            return $this->_referenceStrings[$stringReference];
-        }
-
-        $length = $stringReference >> 1;
-        if ($length) {
-            $string = $this->_stream->readBytes($length);
-            $this->_referenceStrings[] = $string;
-        } else {
-            $string = "";
-        }
-        return $string;
-    }
-
-    /**
-     * Read and deserialize a date
-     *
-     * Data is the number of milliseconds elapsed since the epoch
-     * of midnight, 1st Jan 1970 in the UTC time zone.
-     * Local time zone information is not sent to flash.
-     *
-     * - date = 0x08 integer-data [ number-data ]
-     *
-     * @return Zend_Date
-     */
-    public function readDate()
-    {
-        $dateReference = $this->readInteger();
-        if (($dateReference & 0x01) == 0) {
-            $dateReference = $dateReference >> 1;
-            if ($dateReference>=count($this->_referenceObjects)) {
-                require_once 'Zend/Amf/Exception.php';
-                throw new Zend_Amf_Exception('Undefined date reference: ' . $dateReference);
-            }
-            return $this->_referenceObjects[$dateReference];
-        }
-
-        $timestamp = floor($this->_stream->readDouble() / 1000);
-
-        require_once 'Zend/Date.php';
-        $dateTime  = new Zend_Date($timestamp);
-        $this->_referenceObjects[] = $dateTime;
-        return $dateTime;
-    }
-
-    /**
-     * Read amf array to PHP array
-     *
-     * - array = 0x09 integer-data ( [ 1OCTET *amf3-data ] | [OCTET *amf3-data 1] | [ OCTET *amf-data ] )
-     *
-     * @return array
-     */
-    public function readArray()
-    {
-        $arrayReference = $this->readInteger();
-        if (($arrayReference & 0x01)==0){
-            $arrayReference = $arrayReference >> 1;
-            if ($arrayReference>=count($this->_referenceObjects)) {
-                require_once 'Zend/Amf/Exception.php';
-                throw new Zend_Amf_Exception('Unknow array reference: ' . $arrayReference);
-            }
-            return $this->_referenceObjects[$arrayReference];
-        }
-
-        // Create a holder for the array in the reference list
-        $data = array();
-        $this->_referenceObjects[] =& $data;
-        $key = $this->readString();
-
-        // Iterating for string based keys.
-        while ($key != '') {
-            $data[$key] = $this->readTypeMarker();
-            $key = $this->readString();
-        }
-
-        $arrayReference = $arrayReference >>1;
-
-        //We have a dense array
-        for ($i=0; $i < $arrayReference; $i++) {
-            $data[] = $this->readTypeMarker();
-        }
-
-        return $data;
-    }
-
-    /**
-     * Read an object from the AMF stream and convert it into a PHP object
-     *
-     * @todo   Rather than using an array of traitsInfo create Zend_Amf_Value_TraitsInfo
-     * @return object|array
-     */
-    public function readObject()
-    {
-        $traitsInfo   = $this->readInteger();
-        $storedObject = ($traitsInfo & 0x01)==0;
-        $traitsInfo   = $traitsInfo >> 1;
-
-        // Check if the Object is in the stored Objects reference table
-        if ($storedObject) {
-            $ref = $traitsInfo;
-            if (!isset($this->_referenceObjects[$ref])) {
-                require_once 'Zend/Amf/Exception.php';
-                throw new Zend_Amf_Exception('Unknown Object reference: ' . $ref);
-            }
-            $returnObject = $this->_referenceObjects[$ref];
-        } else {
-            // Check if the Object is in the stored Definitions reference table
-            $storedClass = ($traitsInfo & 0x01) == 0;
-            $traitsInfo  = $traitsInfo >> 1;
-            if ($storedClass) {
-                $ref = $traitsInfo;
-                if (!isset($this->_referenceDefinitions[$ref])) {
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception('Unknows Definition reference: '. $ref);
-                }
-                // Populate the reference attributes
-                $className     = $this->_referenceDefinitions[$ref]['className'];
-                $encoding      = $this->_referenceDefinitions[$ref]['encoding'];
-                $propertyNames = $this->_referenceDefinitions[$ref]['propertyNames'];
-            } else {
-                // The class was not in the reference tables. Start reading rawdata to build traits.
-                // Create a traits table. Zend_Amf_Value_TraitsInfo would be ideal
-                $className     = $this->readString();
-                $encoding      = $traitsInfo & 0x03;
-                $propertyNames = array();
-                $traitsInfo    = $traitsInfo >> 2;
-            }
-
-            // We now have the object traits defined in variables. Time to go to work:
-            if (!$className) {
-                // No class name generic object
-                $returnObject = new stdClass();
-            } else {
-                // Defined object
-                // Typed object lookup against registered classname maps
-                if ($loader = Zend_Amf_Parse_TypeLoader::loadType($className)) {
-                    $returnObject = new $loader();
-                } else {
-                    //user defined typed object
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception('Typed object not found: '. $className . ' ');
-                }
-            }
-
-            // Add the Object to the reference table
-            $this->_referenceObjects[] = $returnObject;
-
-            $properties = array(); // clear value
-            // Check encoding types for additional processing.
-            switch ($encoding) {
-                case (Zend_Amf_Constants::ET_EXTERNAL):
-                    // Externalizable object such as {ArrayCollection} and {ObjectProxy}
-                    if (!$storedClass) {
-                        $this->_referenceDefinitions[] = array(
-                            'className'     => $className,
-                            'encoding'      => $encoding,
-                            'propertyNames' => $propertyNames,
-                        );
-                    }
-                    $returnObject->externalizedData = $this->readTypeMarker();
-                    break;
-                case (Zend_Amf_Constants::ET_DYNAMIC):
-                    // used for Name-value encoding
-                    if (!$storedClass) {
-                        $this->_referenceDefinitions[] = array(
-                            'className'     => $className,
-                            'encoding'      => $encoding,
-                            'propertyNames' => $propertyNames,
-                        );
-                    }
-                    // not a reference object read name value properties from byte stream
-                    do {
-                        $property = $this->readString();
-                        if ($property != "") {
-                            $propertyNames[]       = $property;
-                            $properties[$property] = $this->readTypeMarker();
-                        }
-                    } while ($property !="");
-                    break;
-                default:
-                    // basic property list object.
-                    if (!$storedClass) {
-                        $count = $traitsInfo; // Number of properties in the list
-                        for($i=0; $i< $count; $i++) {
-                            $propertyNames[] = $this->readString();
-                        }
-                        // Add a reference to the class.
-                        $this->_referenceDefinitions[] = array(
-                            'className'     => $className,
-                            'encoding'      => $encoding,
-                            'propertyNames' => $propertyNames,
-                        );
-                    }
-                    foreach ($propertyNames as $property) {
-                        $properties[$property] = $this->readTypeMarker();
-                    }
-                    break;
-            }
-
-            // Add properties back to the return object.
-            if (!is_array($properties)) $properties = array();
-            foreach($properties as $key=>$value) {
-                if($key) {
-                    $returnObject->$key = $value;
-                }
-            }
-
-
-        }
-
-       if ($returnObject instanceof Zend_Amf_Value_Messaging_ArrayCollection) {
-            if (isset($returnObject->externalizedData)) {
-                $returnObject = $returnObject->externalizedData;
-            } else {
-                $returnObject = get_object_vars($returnObject);
-            }
-       }
-
-        return $returnObject;
-    }
-
-    /**
-     * Convert XML to SimpleXml
-     * If user wants DomDocument they can use dom_import_simplexml
-     *
-     * @return SimpleXml Object
-     */
-    public function readXmlString()
-    {
-        $xmlReference = $this->readInteger();
-        $length = $xmlReference >> 1;
-        $string = $this->_stream->readBytes($length);
-        return Zend_Xml_Security::scan($string); 
-    }
-}

lib/zend/Zend/Amf/Parse/Amf3/Serializer.php

@@ -1,534 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse_Amf3
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Constants */
-require_once 'Zend/Amf/Constants.php';
-
-
-/** Zend_Amf_Parse_Serializer */
-require_once 'Zend/Amf/Parse/Serializer.php';
-
-/** Zend_Amf_Parse_TypeLoader */
-require_once 'Zend/Amf/Parse/TypeLoader.php';
-
-/**
- * Detect PHP object type and convert it to a corresponding AMF3 object type
- *
- * @package    Zend_Amf
- * @subpackage Parse_Amf3
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_Amf3_Serializer extends Zend_Amf_Parse_Serializer
-{
-    /**
-     * A constant empty string
-     * @var string
-     */
-    protected $_strEmpty = '';
-
-    /**
-     * An array of reference objects per amf body
-     * @var array
-     */
-    protected $_referenceObjects = array();
-
-    /**
-     * An array of reference strings per amf body
-     * @var array
-     */
-    protected $_referenceStrings = array();
-
-    /**
-     * An array of reference class definitions, indexed by classname
-     * @var array
-     */
-    protected $_referenceDefinitions = array();
-
-    /**
-     * Serialize PHP types to AMF3 and write to stream
-     *
-     * Checks to see if the type was declared and then either
-     * auto negotiates the type or use the user defined markerType to
-     * serialize the data from php back to AMF3
-     *
-     * @param  mixed $data
-     * @param  int $markerType
-     * @param  mixed $dataByVal
-     * @return void
-     */
-    public function writeTypeMarker(&$data, $markerType = null, $dataByVal = false)
-    {
-        // Workaround for PHP5 with E_STRICT enabled complaining about "Only
-        // variables should be passed by reference"
-        if ((null === $data) && ($dataByVal !== false)) {
-            $data = &$dataByVal;
-        }
-        if (null !== $markerType) {
-            // Write the Type Marker to denote the following action script data type
-            $this->_stream->writeByte($markerType);
-
-            switch ($markerType) {
-                case Zend_Amf_Constants::AMF3_NULL:
-                    break;
-                case Zend_Amf_Constants::AMF3_BOOLEAN_FALSE:
-                    break;
-                case Zend_Amf_Constants::AMF3_BOOLEAN_TRUE:
-                    break;
-                case Zend_Amf_Constants::AMF3_INTEGER:
-                    $this->writeInteger($data);
-                    break;
-                case Zend_Amf_Constants::AMF3_NUMBER:
-                    $this->_stream->writeDouble($data);
-                    break;
-                case Zend_Amf_Constants::AMF3_STRING:
-                    $this->writeString($data);
-                    break;
-                case Zend_Amf_Constants::AMF3_DATE:
-                    $this->writeDate($data);
-                    break;
-                case Zend_Amf_Constants::AMF3_ARRAY:
-                    $this->writeArray($data);
-                    break;
-                case Zend_Amf_Constants::AMF3_OBJECT:
-                    $this->writeObject($data);
-                    break;
-                case Zend_Amf_Constants::AMF3_BYTEARRAY:
-                    $this->writeByteArray($data);
-                    break;
-                case Zend_Amf_Constants::AMF3_XMLSTRING;
-                    $this->writeXml($data);
-                    break;
-                default:
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception('Unknown Type Marker: ' . $markerType);
-            }
-        } else {
-            // Detect Type Marker
-            if (is_resource($data)) {
-                $data = Zend_Amf_Parse_TypeLoader::handleResource($data);
-            }
-            switch (true) {
-                case (null === $data):
-                    $markerType = Zend_Amf_Constants::AMF3_NULL;
-                    break;
-                case (is_bool($data)):
-                    if ($data){
-                        $markerType = Zend_Amf_Constants::AMF3_BOOLEAN_TRUE;
-                    } else {
-                        $markerType = Zend_Amf_Constants::AMF3_BOOLEAN_FALSE;
-                    }
-                    break;
-                case (is_int($data)):
-                    if (($data > 0xFFFFFFF) || ($data < -268435456)) {
-                        $markerType = Zend_Amf_Constants::AMF3_NUMBER;
-                    } else {
-                        $markerType = Zend_Amf_Constants::AMF3_INTEGER;
-                    }
-                    break;
-                case (is_float($data)):
-                    $markerType = Zend_Amf_Constants::AMF3_NUMBER;
-                    break;
-                case (is_string($data)):
-                    $markerType = Zend_Amf_Constants::AMF3_STRING;
-                    break;
-                case (is_array($data)):
-                    $markerType = Zend_Amf_Constants::AMF3_ARRAY;
-                    break;
-                case (is_object($data)):
-                    // Handle object types.
-                    if (($data instanceof DateTime) || ($data instanceof Zend_Date)) {
-                        $markerType = Zend_Amf_Constants::AMF3_DATE;
-                    } else if ($data instanceof Zend_Amf_Value_ByteArray) {
-                        $markerType = Zend_Amf_Constants::AMF3_BYTEARRAY;
-                    } else if (($data instanceof DOMDocument) || ($data instanceof SimpleXMLElement)) {
-                        $markerType = Zend_Amf_Constants::AMF3_XMLSTRING;
-                    } else {
-                        $markerType = Zend_Amf_Constants::AMF3_OBJECT;
-                    }
-                    break;
-                default:
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception('Unsupported data type: ' . gettype($data));
-            }
-            $this->writeTypeMarker($data, $markerType);
-        }
-    }
-
-    /**
-     * Write an AMF3 integer
-     *
-     * @param int|float $data
-     * @return Zend_Amf_Parse_Amf3_Serializer
-     */
-    public function writeInteger($int)
-    {
-        if (($int & 0xffffff80) == 0) {
-            $this->_stream->writeByte($int & 0x7f);
-            return $this;
-        }
-
-        if (($int & 0xffffc000) == 0 ) {
-            $this->_stream->writeByte(($int >> 7 ) | 0x80);
-            $this->_stream->writeByte($int & 0x7f);
-            return $this;
-        }
-
-        if (($int & 0xffe00000) == 0) {
-            $this->_stream->writeByte(($int >> 14 ) | 0x80);
-            $this->_stream->writeByte(($int >> 7 ) | 0x80);
-            $this->_stream->writeByte($int & 0x7f);
-            return $this;
-        }
-
-        $this->_stream->writeByte(($int >> 22 ) | 0x80);
-        $this->_stream->writeByte(($int >> 15 ) | 0x80);
-        $this->_stream->writeByte(($int >> 8 ) | 0x80);
-        $this->_stream->writeByte($int & 0xff);
-        return $this;
-    }
-
-    /**
-     * Send string to output stream, without trying to reference it.
-     * The string is prepended with strlen($string) << 1 | 0x01
-     *
-     * @param  string $string
-     * @return Zend_Amf_Parse_Amf3_Serializer
-     */
-    protected function writeBinaryString(&$string){
-        $ref = ($this->_mbStringFunctionsOverloaded ? mb_strlen($string, '8bit') : strlen($string)) << 1 | 0x01;
-        $this->writeInteger($ref);
-        $this->_stream->writeBytes($string);
-
-        return $this;
-    }
-
-    /**
-     * Send string to output stream
-     *
-     * @param  string $string
-     * @return Zend_Amf_Parse_Amf3_Serializer
-     */
-    public function writeString(&$string)
-    {
-        $len = $this->_mbStringFunctionsOverloaded ? mb_strlen($string, '8bit') : strlen($string);
-        if(!$len){
-            $this->writeInteger(0x01);
-            return $this;
-        }
-
-        $ref = array_key_exists($string, $this->_referenceStrings) 
-             ? $this->_referenceStrings[$string] 
-             : false;
-        if ($ref === false){
-            $this->_referenceStrings[$string] = count($this->_referenceStrings);
-            $this->writeBinaryString($string);
-        } else {
-            $ref <<= 1;
-            $this->writeInteger($ref);
-        }
-
-        return $this;
-    }
-
-    /**
-     * Send ByteArray to output stream
-     *
-     * @param  string|Zend_Amf_Value_ByteArray  $data
-     * @return Zend_Amf_Parse_Amf3_Serializer
-     */
-    public function writeByteArray(&$data)
-    {
-        if ($this->writeObjectReference($data)) {
-            return $this;
-        }
-
-        if (is_string($data)) {
-            //nothing to do
-        } else if ($data instanceof Zend_Amf_Value_ByteArray) {
-            $data = $data->getData();
-        } else {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Invalid ByteArray specified; must be a string or Zend_Amf_Value_ByteArray');
-        }
-
-        $this->writeBinaryString($data);
-
-        return $this;
-    }
-
-    /**
-     * Send xml to output stream
-     *
-     * @param  DOMDocument|SimpleXMLElement  $xml
-     * @return Zend_Amf_Parse_Amf3_Serializer
-     */
-    public function writeXml($xml)
-    {
-        if ($this->writeObjectReference($xml)) {
-            return $this;
-        }
-
-        if(is_string($xml)) {
-            //nothing to do
-        } else if ($xml instanceof DOMDocument) {
-            $xml = $xml->saveXml();
-        } else if ($xml instanceof SimpleXMLElement) {
-            $xml = $xml->asXML();
-        } else {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Invalid xml specified; must be a DOMDocument or SimpleXMLElement');
-        }
-
-        $this->writeBinaryString($xml);
-
-        return $this;
-    }
-
-    /**
-     * Convert DateTime/Zend_Date to AMF date
-     *
-     * @param  DateTime|Zend_Date $date
-     * @return Zend_Amf_Parse_Amf3_Serializer
-     */
-    public function writeDate($date)
-    {
-        if ($this->writeObjectReference($date)) {
-            return $this;
-        }
-
-        if ($date instanceof DateTime) {
-            $dateString = $date->format('U') * 1000;
-        } elseif ($date instanceof Zend_Date) {
-            $dateString = $date->toString('U') * 1000;
-        } else {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Invalid date specified; must be a string DateTime or Zend_Date object');
-        }
-
-        $this->writeInteger(0x01);
-        // write time to stream minus milliseconds
-        $this->_stream->writeDouble($dateString);
-        return $this;
-    }
-
-    /**
-     * Write a PHP array back to the amf output stream
-     *
-     * @param array $array
-     * @return Zend_Amf_Parse_Amf3_Serializer
-     */
-    public function writeArray(&$array)
-    {
-        // arrays aren't reference here but still counted
-        $this->_referenceObjects[] = $array;
-
-        // have to seperate mixed from numberic keys.
-        $numeric = array();
-        $string  = array();
-        foreach ($array as $key => &$value) {
-            if (is_int($key)) {
-                $numeric[] = $value;
-            } else {
-                $string[$key] = $value;
-            }
-        }
-
-        // write the preamble id of the array
-        $length = count($numeric);
-        $id     = ($length << 1) | 0x01;
-        $this->writeInteger($id);
-
-        //Write the mixed type array to the output stream
-        foreach($string as $key => &$value) {
-            $this->writeString($key)
-                 ->writeTypeMarker($value);
-        }
-        $this->writeString($this->_strEmpty);
-
-        // Write the numeric array to ouput stream
-        foreach($numeric as &$value) {
-            $this->writeTypeMarker($value);
-        }
-        return $this;
-    }
-
-    /**
-     * Check if the given object is in the reference table, write the reference if it exists,
-     * otherwise add the object to the reference table
-     *
-     * @param mixed $object object reference to check for reference
-     * @param mixed $objectByVal object to check for reference
-     * @return Boolean true, if the reference was written, false otherwise
-     */
-    protected function writeObjectReference(&$object, $objectByVal = false)
-    {
-        // Workaround for PHP5 with E_STRICT enabled complaining about "Only
-        // variables should be passed by reference"
-        if ((null === $object) && ($objectByVal !== false)) {
-            $object = &$objectByVal;
-        }
-
-        $hash = spl_object_hash($object);
-        $ref = array_key_exists($hash, $this->_referenceObjects) 
-             ? $this->_referenceObjects[$hash] 
-             : false;
-
-        // quickly handle object references
-        if ($ref !== false){
-            $ref <<= 1;
-            $this->writeInteger($ref);
-            return true;
-        }
-        $this->_referenceObjects[$hash] = count($this->_referenceObjects);
-        return false;
-    }
-
-    /**
-     * Write object to ouput stream
-     *
-     * @param  mixed $data
-     * @return Zend_Amf_Parse_Amf3_Serializer
-     */
-    public function writeObject($object)
-    {
-        if($this->writeObjectReference($object)){
-            return $this;
-        }
-
-        $className = '';
-
-        //Check to see if the object is a typed object and we need to change
-        switch (true) {
-             // the return class mapped name back to actionscript class name.
-            case ($className = Zend_Amf_Parse_TypeLoader::getMappedClassName(get_class($object))):
-                break;
-
-            // Check to see if the user has defined an explicit Action Script type.
-            case isset($object->_explicitType):
-                $className = $object->_explicitType;
-                break;
-
-            // Check if user has defined a method for accessing the Action Script type
-            case method_exists($object, 'getASClassName'):
-                $className = $object->getASClassName();
-                break;
-
-            // No return class name is set make it a generic object
-            case ($object instanceof stdClass):
-                $className = '';
-                break;
-
-             // By default, use object's class name
-            default:
-                $className = get_class($object);
-                break;
-        }
-
-        $writeTraits = true;
-
-        //check to see, if we have a corresponding definition
-        if(array_key_exists($className, $this->_referenceDefinitions)){
-            $traitsInfo    = $this->_referenceDefinitions[$className]['id'];
-            $encoding      = $this->_referenceDefinitions[$className]['encoding'];
-            $propertyNames = $this->_referenceDefinitions[$className]['propertyNames'];
-
-            $traitsInfo = ($traitsInfo << 2) | 0x01;
-
-            $writeTraits = false;
-        } else {
-            $propertyNames = array();
-
-            if($className == ''){
-                //if there is no className, we interpret the class as dynamic without any sealed members
-                $encoding = Zend_Amf_Constants::ET_DYNAMIC;
-            } else {
-                $encoding = Zend_Amf_Constants::ET_PROPLIST;
-
-                foreach($object as $key => $value) {
-                    if( $key[0] != "_") {
-                        $propertyNames[] = $key;
-                    }
-                }
-            }
-
-            $this->_referenceDefinitions[$className] = array(
-                        'id'            => count($this->_referenceDefinitions),
-                        'encoding'      => $encoding,
-                        'propertyNames' => $propertyNames,
-                    );
-
-            $traitsInfo = Zend_Amf_Constants::AMF3_OBJECT_ENCODING;
-            $traitsInfo |= $encoding << 2;
-            $traitsInfo |= (count($propertyNames) << 4);
-        }
-
-        $this->writeInteger($traitsInfo);
-
-        if($writeTraits){
-            $this->writeString($className);
-            foreach ($propertyNames as $value) {
-                $this->writeString($value);
-            }
-        }
-
-        try {
-            switch($encoding) {
-                case Zend_Amf_Constants::ET_PROPLIST:
-                    //Write the sealed values to the output stream.
-                    foreach ($propertyNames as $key) {
-                        $this->writeTypeMarker($object->$key);
-                    }
-                    break;
-                case Zend_Amf_Constants::ET_DYNAMIC:
-                    //Write the sealed values to the output stream.
-                    foreach ($propertyNames as $key) {
-                        $this->writeTypeMarker($object->$key);
-                    }
-
-                    //Write remaining properties
-                    foreach($object as $key => $value){
-                        if(!in_array($key,$propertyNames) && $key[0] != "_"){
-                            $this->writeString($key);
-                            $this->writeTypeMarker($value);
-                        }
-                    }
-
-                    //Write an empty string to end the dynamic part
-                    $this->writeString($this->_strEmpty);
-                    break;
-                case Zend_Amf_Constants::ET_EXTERNAL:
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception('External Object Encoding not implemented');
-                    break;
-                default:
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception('Unknown Object Encoding type: ' . $encoding);
-            }
-        } catch (Exception $e) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Unable to writeObject output: ' . $e->getMessage(), 0, $e);
-        }
-
-        return $this;
-    }
-}

lib/zend/Zend/Amf/Parse/Deserializer.php

@@ -1,65 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * Abstract cass that all deserializer must implement.
- *
- * Logic for deserialization of the AMF envelop is based on resources supplied
- * by Adobe Blaze DS. For and example of deserialization please review the BlazeDS
- * source tree.
- *
- * @see        http://opensource.adobe.com/svn/opensource/blazeds/trunk/modules/core/src/java/flex/messaging/io/amf/
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-abstract class Zend_Amf_Parse_Deserializer
-{
-    /**
-     * The raw string that represents the AMF request.
-     *
-     * @var Zend_Amf_Parse_InputStream
-     */
-    protected $_stream;
-
-    /**
-     * Constructor
-     *
-     * @param  Zend_Amf_Parse_InputStream $stream
-     * @return void
-     */
-    public function __construct(Zend_Amf_Parse_InputStream $stream)
-    {
-        $this->_stream = $stream;
-    }
-
-    /**
-     * Checks for AMF marker types and calls the appropriate methods
-     * for deserializing those marker types. Markers are the data type of
-     * the following value.
-     *
-     * @param  int $typeMarker
-     * @return mixed Whatever the data type is of the marker in php
-     */
-    public abstract function readTypeMarker($markerType = null);
-}

lib/zend/Zend/Amf/Parse/InputStream.php

@@ -1,39 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Util_BinaryStream */
-require_once 'Zend/Amf/Util/BinaryStream.php';
-
-/**
- * InputStream is used to iterate at a binary level through the AMF request.
- *
- * InputStream extends BinaryStream as eventually BinaryStream could be placed
- * outside of Zend_Amf in order to allow other packages to use the class.
- *
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_InputStream extends Zend_Amf_Util_BinaryStream
-{
-}

lib/zend/Zend/Amf/Parse/OutputStream.php

@@ -1,49 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Util_BinaryStream */
-require_once 'Zend/Amf/Util/BinaryStream.php';
-
-/**
- * Iterate at a binary level through the AMF response
- *
- * OutputStream extends BinaryStream as eventually BinaryStream could be placed
- * outside of Zend_Amf in order to allow other packages to use the class.
- *
- * @uses       Zend_Amf_Util_BinaryStream
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_OutputStream extends Zend_Amf_Util_BinaryStream
-{
-    /**
-     * Constructor
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        parent::__construct('');
-    }
-}

lib/zend/Zend/Amf/Parse/Resource/MysqlResult.php

@@ -1,70 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * This class will convert mysql result resource to array suitable for passing
- * to the external entities.
- *
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_Resource_MysqlResult
-{
-    /**
-     * @var array List of Mysql types with PHP counterparts
-     *
-     * Key => Value is Mysql type (exact string) => PHP type
-     */
-    static public $fieldTypes = array(
-        "int" => "int",
-        "timestamp" => "int",
-        "year" => "int",
-        "real" => "float",
-    );
-    /**
-     * Parse resource into array
-     *
-     * @param resource $resource
-     * @return array
-     */
-    public function parse($resource) {
-        $result = array();
-        $fieldcnt = mysql_num_fields($resource);
-        $fields_transform = array();
-        for($i=0;$i<$fieldcnt;$i++) {
-            $type = mysql_field_type($resource, $i);
-            if(isset(self::$fieldTypes[$type])) {
-                $fields_transform[mysql_field_name($resource, $i)] = self::$fieldTypes[$type];
-            }
-        }
-
-        while($row = mysql_fetch_object($resource)) {
-            foreach($fields_transform as $fieldname => $fieldtype) {
-               settype($row->$fieldname, $fieldtype);
-            }
-            $result[] = $row;
-        }
-        return $result;
-    }
-}

lib/zend/Zend/Amf/Parse/Resource/MysqliResult.php

@@ -1,128 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * This class will convert mysql result resource to array suitable for passing
- * to the external entities.
- *
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_Resource_MysqliResult
-{
-
-    /**
-     * mapping taken from http://forums.mysql.com/read.php?52,255868,255895#msg-255895
-     */
-    static public $mysqli_type = array(
-        0 => "MYSQLI_TYPE_DECIMAL",
-        1 => "MYSQLI_TYPE_TINYINT",
-        2 => "MYSQLI_TYPE_SMALLINT",
-        3 => "MYSQLI_TYPE_INTEGER",
-        4 => "MYSQLI_TYPE_FLOAT",
-        5 => "MYSQLI_TYPE_DOUBLE",
-        7 => "MYSQLI_TYPE_TIMESTAMP",
-        8 => "MYSQLI_TYPE_BIGINT",
-        9 => "MYSQLI_TYPE_MEDIUMINT",
-        10 => "MYSQLI_TYPE_DATE",
-        11 => "MYSQLI_TYPE_TIME",
-        12 => "MYSQLI_TYPE_DATETIME",
-        13 => "MYSQLI_TYPE_YEAR",
-        14 => "MYSQLI_TYPE_DATE",
-        16 => "MYSQLI_TYPE_BIT",
-        246 => "MYSQLI_TYPE_DECIMAL",
-        247 => "MYSQLI_TYPE_ENUM",
-        248 => "MYSQLI_TYPE_SET",
-        249 => "MYSQLI_TYPE_TINYBLOB",
-        250 => "MYSQLI_TYPE_MEDIUMBLOB",
-        251 => "MYSQLI_TYPE_LONGBLOB",
-        252 => "MYSQLI_TYPE_BLOB",
-        253 => "MYSQLI_TYPE_VARCHAR",
-        254 => "MYSQLI_TYPE_CHAR",
-        255 => "MYSQLI_TYPE_GEOMETRY",
-    );
-
-    // Build an associative array for a type look up
-    static $mysqli_to_php = array(
-        "MYSQLI_TYPE_DECIMAL"     => 'float',
-        "MYSQLI_TYPE_NEWDECIMAL"  => 'float',
-        "MYSQLI_TYPE_BIT"         => 'integer',
-        "MYSQLI_TYPE_TINYINT"     => 'integer',
-        "MYSQLI_TYPE_SMALLINT"    => 'integer',
-        "MYSQLI_TYPE_MEDIUMINT"   => 'integer',
-        "MYSQLI_TYPE_BIGINT"      => 'integer',
-        "MYSQLI_TYPE_INTEGER"     => 'integer',
-        "MYSQLI_TYPE_FLOAT"       => 'float',
-        "MYSQLI_TYPE_DOUBLE"      => 'float',
-        "MYSQLI_TYPE_NULL"        => 'null',
-        "MYSQLI_TYPE_TIMESTAMP"   => 'string',
-        "MYSQLI_TYPE_INT24"       => 'integer',
-        "MYSQLI_TYPE_DATE"        => 'string',
-        "MYSQLI_TYPE_TIME"        => 'string',
-        "MYSQLI_TYPE_DATETIME"    => 'string',
-        "MYSQLI_TYPE_YEAR"        => 'string',
-        "MYSQLI_TYPE_NEWDATE"     => 'string',
-        "MYSQLI_TYPE_ENUM"        => 'string',
-        "MYSQLI_TYPE_SET"         => 'string',
-        "MYSQLI_TYPE_TINYBLOB"    => 'object',
-        "MYSQLI_TYPE_MEDIUMBLOB"  => 'object',
-        "MYSQLI_TYPE_LONGBLOB"    => 'object',
-        "MYSQLI_TYPE_BLOB"        => 'object',
-        "MYSQLI_TYPE_CHAR"        => 'string',
-        "MYSQLI_TYPE_VARCHAR"     => 'string',
-        "MYSQLI_TYPE_GEOMETRY"    => 'object',
-        "MYSQLI_TYPE_BIT"         => 'integer',
-    );
-
-    /**
-     * Parse resource into array
-     *
-     * @param resource $resource
-     * @return array
-     */
-    public function parse($resource) {
-
-        $result = array();
-        $fieldcnt = mysqli_num_fields($resource);
-
-
-        $fields_transform = array();
-
-        for($i=0;$i<$fieldcnt;$i++) {
-            $finfo = mysqli_fetch_field_direct($resource, $i);
-
-            if(isset(self::$mysqli_type[$finfo->type])) {
-                $fields_transform[$finfo->name] = self::$mysqli_to_php[self::$mysqli_type[$finfo->type]];
-            }
-        }
-
-        while($row = mysqli_fetch_assoc($resource)) {
-            foreach($fields_transform as $fieldname => $fieldtype) {
-               settype($row[$fieldname], $fieldtype);
-            }
-            $result[] = $row;
-        }
-        return $result;
-    }
-}

lib/zend/Zend/Amf/Parse/Resource/Stream.php

@@ -1,42 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * This class will convert stream resource to string by just reading it
- *
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Parse_Resource_Stream
-{
-    /**
-     * Parse resource into string
-     *
-     * @param resource $resource Stream resource
-     * @return array
-     */
-    public function parse($resource) {
-        return stream_get_contents($resource);
-    }
-}

lib/zend/Zend/Amf/Parse/Serializer.php

@@ -1,68 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * Base abstract class for all AMF serializers.
- *
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-abstract class Zend_Amf_Parse_Serializer
-{
-    /**
-     * Reference to the current output stream being constructed
-     *
-     * @var string
-     */
-    protected $_stream;
-
-    /**
-     * str* functions overloaded using mbstring.func_overload
-     *
-     * @var bool
-     */
-    protected $mbStringFunctionsOverloaded;
-
-    /**
-     * Constructor
-     *
-     * @param  Zend_Amf_Parse_OutputStream $stream
-     * @return void
-     */
-    public function __construct(Zend_Amf_Parse_OutputStream $stream)
-    {
-        $this->_stream = $stream;
-        $this->_mbStringFunctionsOverloaded = function_exists('mb_strlen') && (ini_get('mbstring.func_overload') !== '') && ((int)ini_get('mbstring.func_overload') & 2);
-    }
-
-    /**
-     * Find the PHP object type and convert it into an AMF object type
-     *
-     * @param  mixed $content
-     * @param  int $markerType
-     * @param  mixed $contentByVal
-     * @return void
-     */
-    public abstract function writeTypeMarker(&$content, $markerType = null, $contentByVal = false);
-}

lib/zend/Zend/Amf/Parse/TypeLoader.php

@@ -1,231 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Amf_Value_Messaging_AcknowledgeMessage
- */
-require_once 'Zend/Amf/Value/Messaging/AcknowledgeMessage.php';
-/**
- * @see Zend_Amf_Value_Messaging_AsyncMessage
- */
-require_once 'Zend/Amf/Value/Messaging/AsyncMessage.php';
-/**
- * @see Zend_Amf_Value_Messaging_CommandMessage
- */
-require_once 'Zend/Amf/Value/Messaging/CommandMessage.php';
-/**
- * @see Zend_Amf_Value_Messaging_ErrorMessage
- */
-require_once 'Zend/Amf/Value/Messaging/ErrorMessage.php';
-/**
- * @see Zend_Amf_Value_Messaging_RemotingMessage
- */
-require_once 'Zend/Amf/Value/Messaging/RemotingMessage.php';
-
-/**
- * Loads a local class and executes the instantiation of that class.
- *
- * @todo       PHP 5.3 can drastically change this class w/ namespace and the new call_user_func w/ namespace
- * @package    Zend_Amf
- * @subpackage Parse
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-final class Zend_Amf_Parse_TypeLoader
-{
-    /**
-     * @var string callback class
-     */
-    public static $callbackClass;
-
-    /**
-     * @var array AMF class map
-     */
-    public static $classMap = array (
-        'flex.messaging.messages.AcknowledgeMessage' => 'Zend_Amf_Value_Messaging_AcknowledgeMessage',
-        'flex.messaging.messages.ErrorMessage'       => 'Zend_Amf_Value_Messaging_AsyncMessage',
-        'flex.messaging.messages.CommandMessage'     => 'Zend_Amf_Value_Messaging_CommandMessage',
-        'flex.messaging.messages.ErrorMessage'       => 'Zend_Amf_Value_Messaging_ErrorMessage',
-        'flex.messaging.messages.RemotingMessage'    => 'Zend_Amf_Value_Messaging_RemotingMessage',
-        'flex.messaging.io.ArrayCollection'          => 'Zend_Amf_Value_Messaging_ArrayCollection',
-    );
-
-    /**
-     * @var array Default class map
-     */
-    protected static $_defaultClassMap = array(
-        'flex.messaging.messages.AcknowledgeMessage' => 'Zend_Amf_Value_Messaging_AcknowledgeMessage',
-        'flex.messaging.messages.ErrorMessage'       => 'Zend_Amf_Value_Messaging_AsyncMessage',
-        'flex.messaging.messages.CommandMessage'     => 'Zend_Amf_Value_Messaging_CommandMessage',
-        'flex.messaging.messages.ErrorMessage'       => 'Zend_Amf_Value_Messaging_ErrorMessage',
-        'flex.messaging.messages.RemotingMessage'    => 'Zend_Amf_Value_Messaging_RemotingMessage',
-        'flex.messaging.io.ArrayCollection'          => 'Zend_Amf_Value_Messaging_ArrayCollection',
-    );
-
-    /**
-     * @var Zend_Loader_PluginLoader_Interface
-     */
-    protected static $_resourceLoader = null;
-
-
-    /**
-     * Load the mapped class type into a callback.
-     *
-     * @param  string $className
-     * @return object|false
-     */
-    public static function loadType($className)
-    {
-        $class    = self::getMappedClassName($className);
-        if(!$class) {
-            $class = str_replace('.', '_', $className);
-        }
-        if (!class_exists($class)) {
-            return "stdClass";
-        }
-        return $class;
-    }
-
-    /**
-     * Looks up the supplied call name to its mapped class name
-     *
-     * @param  string $className
-     * @return string
-     */
-    public static function getMappedClassName($className)
-    {
-        $mappedName = array_search($className, self::$classMap);
-
-        if ($mappedName) {
-            return $mappedName;
-        }
-
-        $mappedName = array_search($className, array_flip(self::$classMap));
-
-        if ($mappedName) {
-            return $mappedName;
-        }
-
-        return false;
-    }
-
-    /**
-     * Map PHP class names to ActionScript class names
-     *
-     * Allows users to map the class names of there action script classes
-     * to the equivelent php class name. Used in deserialization to load a class
-     * and serialiation to set the class name of the returned object.
-     *
-     * @param  string $asClassName
-     * @param  string $phpClassName
-     * @return void
-     */
-    public static function setMapping($asClassName, $phpClassName)
-    {
-        self::$classMap[$asClassName] = $phpClassName;
-    }
-
-    /**
-     * Reset type map
-     *
-     * @return void
-     */
-    public static function resetMap()
-    {
-        self::$classMap = self::$_defaultClassMap;
-    }
-
-    /**
-     * Set loader for resource type handlers
-     *
-     * @param Zend_Loader_PluginLoader_Interface $loader
-     */
-    public static function setResourceLoader(Zend_Loader_PluginLoader_Interface $loader)
-    {
-        self::$_resourceLoader = $loader;
-    }
-
-    /**
-     * Add directory to the list of places where to look for resource handlers
-     *
-     * @param string $prefix
-     * @param string $dir
-     */
-    public static function addResourceDirectory($prefix, $dir)
-    {
-        if(self::$_resourceLoader) {
-            self::$_resourceLoader->addPrefixPath($prefix, $dir);
-        }
-    }
-
-    /**
-     * Get plugin class that handles this resource
-     *
-     * @param resource $resource Resource type
-     * @return string Class name
-     */
-    public static function getResourceParser($resource)
-    {
-        if(self::$_resourceLoader) {
-            $type = preg_replace("/[^A-Za-z0-9_]/", " ", get_resource_type($resource));
-            $type = str_replace(" ","", ucwords($type));
-            return self::$_resourceLoader->load($type);
-        }
-        return false;
-    }
-
-    /**
-     * Convert resource to a serializable object
-     *
-     * @param resource $resource
-     * @return mixed
-     */
-    public static function handleResource($resource)
-    {
-        if(!self::$_resourceLoader) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Unable to handle resources - resource plugin loader not set');
-        }
-        try {
-            while(is_resource($resource)) {
-                $resclass = self::getResourceParser($resource);
-                if(!$resclass) {
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception('Can not serialize resource type: '. get_resource_type($resource));
-                }
-                $parser = new $resclass();
-                if(is_callable(array($parser, 'parse'))) {
-                    $resource = $parser->parse($resource);
-                } else {
-                    require_once 'Zend/Amf/Exception.php';
-                    throw new Zend_Amf_Exception("Could not call parse() method on class $resclass");
-                }
-            }
-            return $resource;
-        } catch(Zend_Amf_Exception $e) {
-            throw new Zend_Amf_Exception($e->getMessage(), $e->getCode(), $e);
-        } catch(Exception $e) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Can not serialize resource type: '. get_resource_type($resource), 0, $e);
-        }
-    }
-}

lib/zend/Zend/Amf/Request.php

@@ -1,251 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** @see Zend_Amf_Parse_InputStream */
-require_once 'Zend/Amf/Parse/InputStream.php';
-
-/** @see Zend_Amf_Parse_Amf0_Deserializer */
-require_once 'Zend/Amf/Parse/Amf0/Deserializer.php';
-
-/** @see Zend_Amf_Constants */
-require_once 'Zend/Amf/Constants.php';
-
-/** @see Zend_Amf_Value_MessageHeader */
-require_once 'Zend/Amf/Value/MessageHeader.php';
-
-/** @see Zend_Amf_Value_MessageBody */
-require_once 'Zend/Amf/Value/MessageBody.php';
-
-/**
- * Handle the incoming AMF request by deserializing the data to php object
- * types and storing the data for Zend_Amf_Server to handle for processing.
- *
- * @todo       Currently not checking if the object needs to be Type Mapped to a server object.
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Request
-{
-    /**
-     * @var int AMF client type (AMF0, AMF3)
-     */
-    protected $_clientType = 0; // default AMF0
-
-    /**
-     * @var array Message bodies
-     */
-    protected $_bodies = array();
-
-    /**
-     * @var array Message headers
-     */
-    protected $_headers = array();
-
-    /**
-     * @var int Message encoding to use for objects in response
-     */
-    protected $_objectEncoding = 0;
-
-    /**
-     * @var Zend_Amf_Parse_InputStream
-     */
-    protected $_inputStream;
-
-    /**
-     * @var Zend_Amf_Parse_AMF0_Deserializer
-     */
-    protected $_deserializer;
-
-    /**
-     * Time of the request
-     * @var  mixed
-     */
-    protected $_time;
-
-    /**
-     * Prepare the AMF InputStream for parsing.
-     *
-     * @param  string $request
-     * @return Zend_Amf_Request
-     */
-    public function initialize($request)
-    {
-        $this->_inputStream  = new Zend_Amf_Parse_InputStream($request);
-        $this->_deserializer = new Zend_Amf_Parse_Amf0_Deserializer($this->_inputStream);
-        $this->readMessage($this->_inputStream);
-        return $this;
-    }
-
-    /**
-     * Takes the raw AMF input stream and converts it into valid PHP objects
-     *
-     * @param  Zend_Amf_Parse_InputStream
-     * @return Zend_Amf_Request
-     */
-    public function readMessage(Zend_Amf_Parse_InputStream $stream)
-    {
-        $clientVersion = $stream->readUnsignedShort();
-        if (($clientVersion != Zend_Amf_Constants::AMF0_OBJECT_ENCODING)
-            && ($clientVersion != Zend_Amf_Constants::AMF3_OBJECT_ENCODING)
-            && ($clientVersion != Zend_Amf_Constants::FMS_OBJECT_ENCODING)
-        ) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Unknown Player Version ' . $clientVersion);
-        }
-
-        $this->_bodies  = array();
-        $this->_headers = array();
-        $headerCount    = $stream->readInt();
-
-        // Iterate through the AMF envelope header
-        while ($headerCount--) {
-            $this->_headers[] = $this->readHeader();
-        }
-
-        // Iterate through the AMF envelope body
-        $bodyCount = $stream->readInt();
-        while ($bodyCount--) {
-            $this->_bodies[] = $this->readBody();
-        }
-
-        return $this;
-    }
-
-    /**
-     * Deserialize a message header from the input stream.
-     *
-     * A message header is structured as:
-     * - NAME String
-     * - MUST UNDERSTAND Boolean
-     * - LENGTH Int
-     * - DATA Object
-     *
-     * @return Zend_Amf_Value_MessageHeader
-     */
-    public function readHeader()
-    {
-        $name     = $this->_inputStream->readUTF();
-        $mustRead = (bool)$this->_inputStream->readByte();
-        $length   = $this->_inputStream->readLong();
-
-        try {
-            $data = $this->_deserializer->readTypeMarker();
-        } catch (Exception $e) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Unable to parse ' . $name . ' header data: ' . $e->getMessage() . ' '. $e->getLine(), 0, $e);
-        }
-
-        $header = new Zend_Amf_Value_MessageHeader($name, $mustRead, $data, $length);
-        return $header;
-    }
-
-    /**
-     * Deserialize a message body from the input stream
-     *
-     * @return Zend_Amf_Value_MessageBody
-     */
-    public function readBody()
-    {
-        $targetURI   = $this->_inputStream->readUTF();
-        $responseURI = $this->_inputStream->readUTF();
-        $length      = $this->_inputStream->readLong();
-
-        try {
-            $data = $this->_deserializer->readTypeMarker();
-        } catch (Exception $e) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Unable to parse ' . $targetURI . ' body data ' . $e->getMessage(), 0, $e);
-        }
-
-        // Check for AMF3 objectEncoding
-        if ($this->_deserializer->getObjectEncoding() == Zend_Amf_Constants::AMF3_OBJECT_ENCODING) {
-            /*
-             * When and AMF3 message is sent to the server it is nested inside
-             * an AMF0 array called Content. The following code gets the object
-             * out of the content array and sets it as the message data.
-             */
-            if(is_array($data) && $data[0] instanceof Zend_Amf_Value_Messaging_AbstractMessage){
-                $data = $data[0];
-            }
-
-            // set the encoding so we return our message in AMF3
-            $this->_objectEncoding = Zend_Amf_Constants::AMF3_OBJECT_ENCODING;
-        }
-
-        $body = new Zend_Amf_Value_MessageBody($targetURI, $responseURI, $data);
-        return $body;
-    }
-
-    /**
-     * Return an array of the body objects that were found in the amf request.
-     *
-     * @return array {target, response, length, content}
-     */
-    public function getAmfBodies()
-    {
-        return $this->_bodies;
-    }
-
-    /**
-     * Accessor to private array of message bodies.
-     *
-     * @param  Zend_Amf_Value_MessageBody $message
-     * @return Zend_Amf_Request
-     */
-    public function addAmfBody(Zend_Amf_Value_MessageBody $message)
-    {
-        $this->_bodies[] = $message;
-        return $this;
-    }
-
-    /**
-     * Return an array of headers that were found in the amf request.
-     *
-     * @return array {operation, mustUnderstand, length, param}
-     */
-    public function getAmfHeaders()
-    {
-        return $this->_headers;
-    }
-
-    /**
-     * Return the either 0 or 3 for respect AMF version
-     *
-     * @return int
-     */
-    public function getObjectEncoding()
-    {
-        return $this->_objectEncoding;
-    }
-
-    /**
-     * Set the object response encoding
-     *
-     * @param  mixed $int
-     * @return Zend_Amf_Request
-     */
-    public function setObjectEncoding($int)
-    {
-        $this->_objectEncoding = $int;
-        return $this;
-    }
-}

lib/zend/Zend/Amf/Request/Http.php

@@ -1,80 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Request
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** @see Zend_Amf_Request */
-require_once 'Zend/Amf/Request.php';
-
-/**
- * AMF Request object -- Request via HTTP
- *
- * Extends {@link Zend_Amf_Request} to accept a request via HTTP. Request is
- * built at construction time using a raw POST; if no data is available, the
- * request is declared a fault.
- *
- * @package    Zend_Amf
- * @subpackage Request
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Request_Http extends Zend_Amf_Request
-{
-    /**
-     * Raw AMF request
-     * @var string
-     */
-    protected $_rawRequest;
-
-    /**
-     * Constructor
-     *
-     * Attempts to read from php://input to get raw POST request; if an error
-     * occurs in doing so, or if the AMF body is invalid, the request is declared a
-     * fault.
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        // php://input allows you to read raw POST data. It is a less memory
-        // intensive alternative to $HTTP_RAW_POST_DATA and does not need any
-        // special php.ini directives
-        $amfRequest = file_get_contents('php://input');
-
-        // Check to make sure that we have data on the input stream.
-        if ($amfRequest != '') {
-            $this->_rawRequest = $amfRequest;
-            $this->initialize($amfRequest);
-        } else {
-            echo '<p>Zend Amf Endpoint</p>' ;
-        }
-    }
-
-    /**
-     * Retrieve raw AMF Request
-     *
-     * @return string
-     */
-    public function getRawRequest()
-    {
-        return $this->_rawRequest;
-    }
-}

lib/zend/Zend/Amf/Response.php

@@ -1,205 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** @see Zend_Amf_Constants */
-require_once 'Zend/Amf/Constants.php';
-
-/** @see Zend_Amf_Parse_OutputStream */
-require_once 'Zend/Amf/Parse/OutputStream.php';
-
-/** @see Zend_Amf_Parse_Amf0_Serializer */
-require_once 'Zend/Amf/Parse/Amf0/Serializer.php';
-
-/**
- * Handles converting the PHP object ready for response back into AMF
- *
- * @package    Zend_Amf
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Response
-{
-    /**
-     * @var int Object encoding for response
-     */
-    protected $_objectEncoding = 0;
-
-    /**
-     * Array of Zend_Amf_Value_MessageBody objects
-     * @var array
-     */
-    protected $_bodies = array();
-
-    /**
-     * Array of Zend_Amf_Value_MessageHeader objects
-     * @var array
-     */
-    protected $_headers = array();
-
-    /**
-     * @var Zend_Amf_Parse_OutputStream
-     */
-    protected $_outputStream;
-
-    /**
-     * Instantiate new output stream and start serialization
-     *
-     * @return Zend_Amf_Response
-     */
-    public function finalize()
-    {
-        $this->_outputStream = new Zend_Amf_Parse_OutputStream();
-        $this->writeMessage($this->_outputStream);
-        return $this;
-    }
-
-    /**
-     * Serialize the PHP data types back into Actionscript and
-     * create and AMF stream.
-     *
-     * @param  Zend_Amf_Parse_OutputStream $stream
-     * @return Zend_Amf_Response
-     */
-    public function writeMessage(Zend_Amf_Parse_OutputStream $stream)
-    {
-        $objectEncoding = $this->_objectEncoding;
-
-        //Write encoding to start of stream. Preamble byte is written of two byte Unsigned Short
-        $stream->writeByte(0x00);
-        $stream->writeByte($objectEncoding);
-
-        // Loop through the AMF Headers that need to be returned.
-        $headerCount = count($this->_headers);
-        $stream->writeInt($headerCount);
-        foreach ($this->getAmfHeaders() as $header) {
-            $serializer = new Zend_Amf_Parse_Amf0_Serializer($stream);
-            $stream->writeUTF($header->name);
-            $stream->writeByte($header->mustRead);
-            $stream->writeLong(Zend_Amf_Constants::UNKNOWN_CONTENT_LENGTH);
-            if (is_object($header->data)) {
-                // Workaround for PHP5 with E_STRICT enabled complaining about
-                // "Only variables should be passed by reference"
-                $placeholder = null;
-                $serializer->writeTypeMarker($placeholder, null, $header->data);
-            } else {
-                $serializer->writeTypeMarker($header->data);
-            }
-        }
-
-        // loop through the AMF bodies that need to be returned.
-        $bodyCount = count($this->_bodies);
-        $stream->writeInt($bodyCount);
-        foreach ($this->_bodies as $body) {
-            $serializer = new Zend_Amf_Parse_Amf0_Serializer($stream);
-            $stream->writeUTF($body->getTargetURI());
-            $stream->writeUTF($body->getResponseURI());
-            $stream->writeLong(Zend_Amf_Constants::UNKNOWN_CONTENT_LENGTH);
-            $bodyData = $body->getData();
-            $markerType = ($this->_objectEncoding == Zend_Amf_Constants::AMF0_OBJECT_ENCODING) ? null : Zend_Amf_Constants::AMF0_AMF3;
-            if (is_object($bodyData)) {
-                // Workaround for PHP5 with E_STRICT enabled complaining about
-                // "Only variables should be passed by reference"
-                $placeholder = null;
-                $serializer->writeTypeMarker($placeholder, $markerType, $bodyData);
-            } else {
-                $serializer->writeTypeMarker($bodyData, $markerType);
-            }
-        }
-
-        return $this;
-    }
-
-    /**
-     * Return the output stream content
-     *
-     * @return string The contents of the output stream
-     */
-    public function getResponse()
-    {
-        return $this->_outputStream->getStream();
-    }
-
-    /**
-     * Return the output stream content
-     *
-     * @return string
-     */
-    public function __toString()
-    {
-        return $this->getResponse();
-    }
-
-    /**
-     * Add an AMF body to be sent to the Flash Player
-     *
-     * @param  Zend_Amf_Value_MessageBody $body
-     * @return Zend_Amf_Response
-     */
-    public function addAmfBody(Zend_Amf_Value_MessageBody $body)
-    {
-        $this->_bodies[] = $body;
-        return $this;
-    }
-
-    /**
-     * Return an array of AMF bodies to be serialized
-     *
-     * @return array
-     */
-    public function getAmfBodies()
-    {
-        return $this->_bodies;
-    }
-
-    /**
-     * Add an AMF Header to be sent back to the flash player
-     *
-     * @param  Zend_Amf_Value_MessageHeader $header
-     * @return Zend_Amf_Response
-     */
-    public function addAmfHeader(Zend_Amf_Value_MessageHeader $header)
-    {
-        $this->_headers[] = $header;
-        return $this;
-    }
-
-    /**
-     * Retrieve attached AMF message headers
-     *
-     * @return array Array of Zend_Amf_Value_MessageHeader objects
-     */
-    public function getAmfHeaders()
-    {
-        return $this->_headers;
-    }
-
-    /**
-     * Set the AMF encoding that will be used for serialization
-     *
-     * @param  int $encoding
-     * @return Zend_Amf_Response
-     */
-    public function setObjectEncoding($encoding)
-    {
-        $this->_objectEncoding = $encoding;
-        return $this;
-    }
-}

lib/zend/Zend/Amf/Response/Http.php

@@ -1,73 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Response
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Response */
-require_once 'Zend/Amf/Response.php';
-
-/**
- * Creates the proper http headers and send the serialized AMF stream to standard out.
- *
- * @package    Zend_Amf
- * @subpackage Response
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Response_Http extends Zend_Amf_Response
-{
-    /**
-     * Create the application response header for AMF and sends the serialized AMF string
-     *
-     * @return string
-     */
-    public function getResponse()
-    {
-        if (!headers_sent()) {
-            if ($this->isIeOverSsl()) {
-                header('Cache-Control: cache, must-revalidate');
-                header('Pragma: public');
-            } else {
-                header('Cache-Control: no-cache, must-revalidate');
-                header('Pragma: no-cache');
-            }
-            header('Expires: Thu, 19 Nov 1981 08:52:00 GMT');
-            header('Content-Type: application/x-amf');
-        }
-        return parent::getResponse();
-    }
-
-    protected function isIeOverSsl()
-    {
-        $ssl = isset($_SERVER['HTTPS']) ? $_SERVER['HTTPS'] : false;
-        if (!$ssl || ($ssl == 'off')) {
-            // IIS reports "off", whereas other browsers simply don't populate
-            return false;
-        }
-
-        $ua  = $_SERVER['HTTP_USER_AGENT'];
-        if (!preg_match('/; MSIE \d+\.\d+;/', $ua)) {
-            // Not MicroSoft Internet Explorer
-            return false;
-        }
-
-        return true;
-    }
-}

lib/zend/Zend/Amf/Server/Exception.php

@@ -1,37 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Server
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Exception */
-require_once 'Zend/Amf/Exception.php';
-
-/**
- * Zend_Amf_Server_Exception
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Server
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Server_Exception extends Zend_Amf_Exception
-{
-}

lib/zend/Zend/Amf/Util/BinaryStream.php

@@ -1,297 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Util
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * Utility class to walk through a data stream byte by byte with conventional names
- *
- * @package    Zend_Amf
- * @subpackage Util
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Util_BinaryStream
-{
-    /**
-     * @var string Byte stream
-     */
-    protected $_stream;
-
-    /**
-     * @var int Length of stream
-     */
-    protected $_streamLength;
-
-    /**
-     * @var bool BigEndian encoding?
-     */
-    protected $_bigEndian;
-
-    /**
-     * @var int Current position in stream
-     */
-    protected $_needle;
-
-    /**
-     * @var bool str* functions overloaded using mbstring.func_overload?
-     */
-    protected $_mbStringFunctionsOverloaded;
-
-    /**
-     * Constructor
-     *
-     * Create a reference to a byte stream that is going to be parsed or created
-     * by the methods in the class. Detect if the class should use big or
-     * little Endian encoding.
-     *
-     * @param  string $stream use '' if creating a new stream or pass a string if reading.
-     * @return void
-     */
-    public function __construct($stream)
-    {
-        if (!is_string($stream)) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Inputdata is not of type String');
-        }
-
-        $this->_stream       = $stream;
-        $this->_needle       = 0;
-        $this->_mbStringFunctionsOverloaded = function_exists('mb_strlen') && (ini_get('mbstring.func_overload') !== '') && ((int)ini_get('mbstring.func_overload') & 2);
-        $this->_streamLength = $this->_mbStringFunctionsOverloaded ? mb_strlen($stream, '8bit') : strlen($stream);
-        $this->_bigEndian    = (pack('l', 1) === "\x00\x00\x00\x01");
-    }
-
-    /**
-     * Returns the current stream
-     *
-     * @return string
-     */
-    public function getStream()
-    {
-        return $this->_stream;
-    }
-
-    /**
-     * Read the number of bytes in a row for the length supplied.
-     *
-     * @todo   Should check that there are enough bytes left in the stream we are about to read.
-     * @param  int $length
-     * @return string
-     * @throws Zend_Amf_Exception for buffer underrun
-     */
-    public function readBytes($length)
-    {
-        if (($length + $this->_needle) > $this->_streamLength) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception('Buffer underrun at needle position: ' . $this->_needle . ' while requesting length: ' . $length);
-        }
-        $bytes = $this->_mbStringFunctionsOverloaded ? mb_substr($this->_stream, $this->_needle, $length, '8bit') : substr($this->_stream, $this->_needle, $length);
-        $this->_needle+= $length;
-        return $bytes;
-    }
-
-    /**
-     * Write any length of bytes to the stream
-     *
-     * Usually a string.
-     *
-     * @param  string $bytes
-     * @return Zend_Amf_Util_BinaryStream
-     */
-    public function writeBytes($bytes)
-    {
-        $this->_stream.= $bytes;
-        return $this;
-    }
-
-    /**
-     * Reads a signed byte
-     *
-     * @return int Value is in the range of -128 to 127.
-     * @throws Zend_Amf_Exception
-     */
-    public function readByte()
-    {
-        if (($this->_needle + 1) > $this->_streamLength) {
-            require_once 'Zend/Amf/Exception.php';
-            throw new Zend_Amf_Exception(
-                'Buffer underrun at needle position: '
-                . $this->_needle
-                . ' while requesting length: '
-                . $this->_streamLength
-            );
-        }
-
-        return ord($this->_stream{$this->_needle++});
-    }
-
-    /**
-     * Writes the passed string into a signed byte on the stream.
-     *
-     * @param  string $stream
-     * @return Zend_Amf_Util_BinaryStream
-     */
-    public function writeByte($stream)
-    {
-        $this->_stream.= pack('c', $stream);
-        return $this;
-    }
-
-    /**
-     * Reads a signed 32-bit integer from the data stream.
-     *
-     * @return int Value is in the range of -2147483648 to 2147483647
-     */
-    public function readInt()
-    {
-        return ($this->readByte() << 8) + $this->readByte();
-    }
-
-    /**
-     * Write an the integer to the output stream as a 32 bit signed integer
-     *
-     * @param  int $stream
-     * @return Zend_Amf_Util_BinaryStream
-     */
-    public function writeInt($stream)
-    {
-        $this->_stream.= pack('n', $stream);
-        return $this;
-    }
-
-    /**
-     * Reads a UTF-8 string from the data stream
-     *
-     * @return string A UTF-8 string produced by the byte representation of characters
-     */
-    public function readUtf()
-    {
-        $length = $this->readInt();
-        return $this->readBytes($length);
-    }
-
-    /**
-     * Wite a UTF-8 string to the outputstream
-     *
-     * @param  string $stream
-     * @return Zend_Amf_Util_BinaryStream
-     */
-    public function writeUtf($stream)
-    {
-        $this->writeInt($this->_mbStringFunctionsOverloaded ? mb_strlen($stream, '8bit') : strlen($stream));
-        $this->_stream.= $stream;
-        return $this;
-    }
-
-
-    /**
-     * Read a long UTF string
-     *
-     * @return string
-     */
-    public function readLongUtf()
-    {
-        $length = $this->readLong();
-        return $this->readBytes($length);
-    }
-
-    /**
-     * Write a long UTF string to the buffer
-     *
-     * @param  string $stream
-     * @return Zend_Amf_Util_BinaryStream
-     */
-    public function writeLongUtf($stream)
-    {
-        $this->writeLong($this->_mbStringFunctionsOverloaded ? mb_strlen($stream, '8bit') : strlen($stream));
-        $this->_stream.= $stream;
-    }
-
-    /**
-     * Read a long numeric value
-     *
-     * @return double
-     */
-    public function readLong()
-    {
-        return ($this->readByte() << 24) + ($this->readByte() << 16) + ($this->readByte() << 8) + $this->readByte();
-    }
-
-    /**
-     * Write long numeric value to output stream
-     *
-     * @param  int|string $stream
-     * @return Zend_Amf_Util_BinaryStream
-     */
-    public function writeLong($stream)
-    {
-        $this->_stream.= pack('N', $stream);
-        return $this;
-    }
-
-    /**
-     * Read a 16 bit unsigned short.
-     *
-     * @todo   This could use the unpack() w/ S,n, or v
-     * @return double
-     */
-    public function readUnsignedShort()
-    {
-        $byte1 = $this->readByte();
-        $byte2 = $this->readByte();
-        return (($byte1 << 8) | $byte2);
-    }
-
-    /**
-     * Reads an IEEE 754 double-precision floating point number from the data stream.
-     *
-     * @return double Floating point number
-     */
-    public function readDouble()
-    {
-        $bytes = $this->_mbStringFunctionsOverloaded ? mb_substr($this->_stream, $this->_needle, 8, '8bit') : substr($this->_stream, $this->_needle, 8);
-        $this->_needle+= 8;
-
-        if (!$this->_bigEndian) {
-            $bytes = strrev($bytes);
-        }
-
-        $double = unpack('dflt', $bytes);
-        return $double['flt'];
-    }
-
-    /**
-     * Writes an IEEE 754 double-precision floating point number from the data stream.
-     *
-     * @param  string|double $stream
-     * @return Zend_Amf_Util_BinaryStream
-     */
-    public function writeDouble($stream)
-    {
-        $stream = pack('d', $stream);
-        if (!$this->_bigEndian) {
-            $stream = strrev($stream);
-        }
-        $this->_stream.= $stream;
-        return $this;
-    }
-
-}

lib/zend/Zend/Amf/Value/ByteArray.php

@@ -1,58 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * Wrapper class to store an AMF3 flash.utils.ByteArray
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_ByteArray
-{
-    /**
-     * @var string ByteString Data
-     */
-    protected $_data = '';
-
-    /**
-     * Create a ByteArray
-     *
-     * @param  string $data
-     * @return void
-     */
-    public function __construct($data)
-    {
-        $this->_data = $data;
-    }
-
-    /**
-     * Return the byte stream
-     *
-     * @return string
-     */
-    public function getData()
-    {
-        return $this->_data;
-    }
-}

lib/zend/Zend/Amf/Value/MessageBody.php

@@ -1,182 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * An AMF Message contains information about the actual individual
- * transaction that is to be performed. It specifies the remote
- * operation that is to be performed; a local (client) operation
- * to be invoked upon success; and, the data to be used in the
- * operation.
- * <p/>
- * This Message structure defines how a local client would
- * invoke a method/operation on a remote server. Additionally,
- * the response from the Server is structured identically.
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_MessageBody
-{
-    /**
-     * A string describing which operation, function, or method
-     * is to be remotley invoked.
-     * @var string
-     */
-    protected $_targetUri = "";
-
-    /**
-     * Universal Resource Identifier that uniquely targets the originator's
-     * Object that should receive the server's response. The server will
-     * use this path specification to target the "OnResult()" or "onStatus()"
-     * handlers within the client. For Flash, it specifies an ActionScript
-     * Object path only. The NetResponse object pointed to by the Response Uri
-     * contains the connection state information. Passing/specifying this
-     * provides a convenient mechanism for the client/server to share access
-     * to an object that is managing the state of the shared connection.
-     *
-     * Since the server will use this field in the event of an error,
-     * this field is required even if a successful server request would
-     * not be expected to return a value to the client.
-     *
-     * @var string
-     */
-    protected $_responseUri = "";
-
-    /**
-     * Contains the actual data associated with the operation. It contains
-     * the client's parameter data that is passed to the server's operation/method.
-     * When serializing a root level data type or a parameter list array, no
-     * name field is included. That is, the data is anonomously represented
-     * as "Type Marker"/"Value" pairs. When serializing member data, the data is
-     * represented as a series of "Name"/"Type"/"Value" combinations.
-     *
-     * For server generated responses, it may contain any ActionScript
-     * data/objects that the server was expected to provide.
-     *
-     * @var string
-     */
-    protected $_data;
-
-    /**
-     * Constructor
-     *
-     * @param  string $targetUri
-     * @param  string $responseUri
-     * @param  string $data
-     * @return void
-     */
-    public function __construct($targetUri, $responseUri, $data)
-    {
-        $this->setTargetUri($targetUri);
-        $this->setResponseUri($responseUri);
-        $this->setData($data);
-    }
-
-    /**
-     * Retrieve target Uri
-     *
-     * @return string
-     */
-    public function getTargetUri()
-    {
-        return $this->_targetUri;
-    }
-
-    /**
-     * Set target Uri
-     *
-     * @param  string $targetUri
-     * @return Zend_Amf_Value_MessageBody
-     */
-    public function setTargetUri($targetUri)
-    {
-        if (null === $targetUri) {
-            $targetUri = '';
-        }
-        $this->_targetUri = (string) $targetUri;
-        return $this;
-    }
-
-    /**
-     * Get target Uri
-     *
-     * @return string
-     */
-    public function getResponseUri()
-    {
-        return $this->_responseUri;
-    }
-
-    /**
-     * Set response Uri
-     *
-     * @param  string $responseUri
-     * @return Zend_Amf_Value_MessageBody
-     */
-    public function setResponseUri($responseUri)
-    {
-        if (null === $responseUri) {
-            $responseUri = '';
-        }
-        $this->_responseUri = $responseUri;
-        return $this;
-    }
-
-    /**
-     * Retrieve response data
-     *
-     * @return string
-     */
-    public function getData()
-    {
-        return $this->_data;
-    }
-
-    /**
-     * Set response data
-     *
-     * @param  mixed $data
-     * @return Zend_Amf_Value_MessageBody
-     */
-    public function setData($data)
-    {
-        $this->_data = $data;
-        return $this;
-    }
-
-    /**
-     * Set reply method
-     *
-     * @param  string $methodName
-     * @return Zend_Amf_Value_MessageBody
-     */
-    public function setReplyMethod($methodName)
-    {
-        if (!preg_match('#^[/?]#', $methodName)) {
-            $this->_targetUri = rtrim($this->_targetUri, '/') . '/';
-        }
-        $this->_targetUri = $this->_targetUri . $methodName;
-        return $this;
-    }
-}

lib/zend/Zend/Amf/Value/MessageHeader.php

@@ -1,81 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * Message Headers provide context for the processing of the
- * the AMF Packet and all subsequent Messages.
- *
- * Multiple Message Headers may be included within an AMF Packet.
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_MessageHeader
-{
-    /**
-     * Name of the header
-     *
-     * @var string
-     */
-    public $name;
-
-    /**
-     * Flag if the data has to be parsed on return
-     *
-     * @var boolean
-     */
-    public $mustRead;
-
-    /**
-     * Length of the data field
-     *
-     * @var int
-     */
-    public $length;
-
-    /**
-     * Data sent with the header name
-     *
-     * @var mixed
-     */
-    public $data;
-
-    /**
-     * Used to create and store AMF Header data.
-     *
-     * @param String $name
-     * @param Boolean $mustRead
-     * @param misc $content
-     * @param integer $length
-     */
-    public function __construct($name, $mustRead, $data, $length=null)
-    {
-        $this->name     = $name;
-        $this->mustRead = (bool) $mustRead;
-        $this->data     = $data;
-        if (null !== $length) {
-            $this->length = (int) $length;
-        }
-    }
-}

lib/zend/Zend/Amf/Value/Messaging/AbstractMessage.php

@@ -1,92 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * This is the default Implementation of Message, which provides
- * a convenient base for behavior and association of common endpoints
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_Messaging_AbstractMessage
-{
-    /**
-     * @var string Client identifier
-     */
-    public $clientId;
-
-    /**
-     * @var string Destination
-     */
-    public $destination;
-
-    /**
-     * @var string Message identifier
-     */
-    public $messageId;
-
-    /**
-     * @var int Message timestamp
-     */
-    public $timestamp;
-
-    /**
-     * @var int Message TTL
-     */
-    public $timeToLive;
-
-    /**
-     * @var object Message headers
-     */
-    public $headers;
-
-    /**
-     * @var string Message body
-     */
-    public $body;
-
-    /**
-     * generate a unique id
-     *
-     * Format is: ########-####-####-####-############
-     * Where # is an uppercase letter or number
-     * example: 6D9DC7EC-A273-83A9-ABE3-00005FD752D6
-     *
-     * @return string
-     */
-    public function generateId()
-    {
-        return sprintf(
-            '%08X-%04X-%04X-%02X%02X-%012X',
-            mt_rand(),
-            mt_rand(0, 65535),
-            bindec(substr_replace(
-                sprintf('%016b', mt_rand(0, 65535)), '0100', 11, 4)
-            ),
-            bindec(substr_replace(sprintf('%08b', mt_rand(0, 255)), '01', 5, 2)),
-            mt_rand(0, 255),
-            mt_rand()
-        );
-    }
-}

lib/zend/Zend/Amf/Value/Messaging/AcknowledgeMessage.php

@@ -1,60 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Value_Messaging_AsyncMessage */
-require_once 'Zend/Amf/Value/Messaging/AsyncMessage.php';
-
-/**
- * This is the type of message returned by the MessageBroker
- * to endpoints after the broker has routed an endpoint's message
- * to a service.
- *
- * flex.messaging.messages.AcknowledgeMessage
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_Messaging_AcknowledgeMessage extends Zend_Amf_Value_Messaging_AsyncMessage
-{
-    /**
-     * Create a new Acknowledge Message
-     *
-     * @param unknown_type $message
-     */
-    public function __construct($message)
-    {
-        $this->clientId    = $this->generateId();
-        $this->destination = null;
-        $this->messageId   = $this->generateId();
-        $this->timestamp   = time().'00';
-        $this->timeToLive  = 0;
-        $this->headers     = new STDClass();
-        $this->body        = null;
-
-        // correleate the two messages
-        if ($message && isset($message->messageId)) {
-            $this->correlationId = $message->messageId;
-        }
-    }
-}

lib/zend/Zend/Amf/Value/Messaging/ArrayCollection.php

@@ -1,35 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * Type encapsulating Flex ArrayCollection
- *
- * Corresponds to flex.messaging.io.ArrayCollection
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_Messaging_ArrayCollection extends ArrayObject
-{
-}

lib/zend/Zend/Amf/Value/Messaging/AsyncMessage.php

@@ -1,43 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/** Zend_Amf_Value_Messaging_AbstractMessage */
-require_once 'Zend/Amf/Value/Messaging/AbstractMessage.php';
-
-/**
- * This type of message contains information necessary to perform
- * point-to-point or publish-subscribe messaging.
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_Messaging_AsyncMessage extends Zend_Amf_Value_Messaging_AbstractMessage
-{
-    /**
-     * The message id to be responded to.
-     * @var String
-     */
-    public $correlationId;
-}

lib/zend/Zend/Amf/Value/Messaging/CommandMessage.php

@@ -1,119 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Amf_Value_Messaging_AsyncMessage
- */
-require_once 'Zend/Amf/Value/Messaging/AsyncMessage.php';
-
-/**
- * A message that represents an infrastructure command passed between
- * client and server. Subscribe/unsubscribe operations result in
- * CommandMessage transmissions, as do polling operations.
- *
- * Corresponds to flex.messaging.messages.CommandMessage
- *
- * Note: THESE VALUES MUST BE THE SAME ON CLIENT AND SERVER
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_Messaging_CommandMessage extends Zend_Amf_Value_Messaging_AsyncMessage
-{
-    /**
-     *  This operation is used to subscribe to a remote destination.
-     */
-    const SUBSCRIBE_OPERATION = 0;
-
-    /**
-     * This operation is used to unsubscribe from a remote destination.
-     */
-    const UNSUSBSCRIBE_OPERATION = 1;
-
-    /**
-     * This operation is used to poll a remote destination for pending,
-     * undelivered messages.
-     */
-    const POLL_OPERATION = 2;
-
-    /**
-     * This operation is used by a remote destination to sync missed or cached messages
-     * back to a client as a result of a client issued poll command.
-     */
-    const CLIENT_SYNC_OPERATION = 4;
-
-    /**
-     * This operation is used to test connectivity over the current channel to
-     * the remote endpoint.
-     */
-    const CLIENT_PING_OPERATION = 5;
-
-    /**
-     * This operation is used to request a list of failover endpoint URIs
-     * for the remote destination based on cluster membership.
-     */
-    const CLUSTER_REQUEST_OPERATION = 7;
-
-    /**
-     * This operation is used to send credentials to the endpoint so that
-     * the user can be logged in over the current channel.
-     * The credentials need to be Base64 encoded and stored in the <code>body</code>
-     * of the message.
-     */
-    const LOGIN_OPERATION = 8;
-
-    /**
-     * This operation is used to log the user out of the current channel, and
-     * will invalidate the server session if the channel is HTTP based.
-     */
-    const LOGOUT_OPERATION = 9;
-
-    /**
-     * This operation is used to indicate that the client's subscription to a
-     * remote destination has been invalidated.
-     */
-    const SESSION_INVALIDATE_OPERATION = 10;
-
-    /**
-     * This operation is used by the MultiTopicConsumer to subscribe/unsubscribe
-     * from multiple subtopics/selectors in the same message.
-     */
-    const MULTI_SUBSCRIBE_OPERATION = 11;
-
-    /**
-     * This operation is used to indicate that a channel has disconnected
-     */
-    const DISCONNECT_OPERATION = 12;
-
-    /**
-     * This is the default operation for new CommandMessage instances.
-     */
-    const UNKNOWN_OPERATION = 10000;
-
-    /**
-     * The operation to execute for messages of this type
-     * @var int
-     */
-    public $operation = self::UNKNOWN_OPERATION;
-}

lib/zend/Zend/Amf/Value/Messaging/ErrorMessage.php

@@ -1,67 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** @see Zend_Amf_Value_Messaging_AcknowledgeMessage */
-require_once 'Zend/Amf/Value/Messaging/AcknowledgeMessage.php';
-
-/**
- * Creates the error message to report to flex the issue with the call
- *
- * Corresponds to flex.messaging.messages.ErrorMessage
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_Messaging_ErrorMessage extends Zend_Amf_Value_Messaging_AcknowledgeMessage
-{
-    /**
-     * Additional data with error
-     * @var object
-     */
-    public $extendedData = null;
-
-    /**
-     * Error code number
-     * @var string
-     */
-    public $faultCode;
-
-    /**
-     * Description as to the cause of the error
-     * @var string
-     */
-    public $faultDetail;
-
-    /**
-     * Short description of error
-     * @var string
-     */
-    public $faultString = '';
-
-    /**
-     * root cause of error
-     * @var object
-     */
-    public $rootCause = null;
-}

lib/zend/Zend/Amf/Value/Messaging/RemotingMessage.php

@@ -1,73 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** Zend_Amf_Value_Messaging_AbstractMessage */
-require_once 'Zend/Amf/Value/Messaging/AbstractMessage.php';
-
-/**
- * This type of message contains information needed to perform
- * a Remoting invocation.
- *
- * Corresponds to flex.messaging.messages.RemotingMessage
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_Messaging_RemotingMessage extends Zend_Amf_Value_Messaging_AbstractMessage
-{
-
-    /**
-     * The name of the service to be called including package name
-     * @var String
-     */
-    public $source;
-
-    /**
-     * The name of the method to be called
-     * @var string
-     */
-    public $operation;
-
-    /**
-     * The arguments to call the mathod with
-     * @var array
-     */
-    public $parameters;
-
-    /**
-     * Create a new Remoting Message
-     *
-     * @return void
-     */
-    public function __construct()
-    {
-        $this->clientId    = $this->generateId();
-        $this->destination = null;
-        $this->messageId   = $this->generateId();
-        $this->timestamp   = time().'00';
-        $this->timeToLive  = 0;
-        $this->headers     = new stdClass();
-        $this->body        = null;
-    }
-}

lib/zend/Zend/Amf/Value/TraitsInfo.php

@@ -1,154 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * Zend_Amf_Value_TraitsInfo
- *
- * @package    Zend_Amf
- * @subpackage Value
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Amf_Value_TraitsInfo
-{
-    /**
-     * @var string Class name
-     */
-    protected $_className;
-
-    /**
-     * @var bool Whether or not this is a dynamic class
-     */
-    protected $_dynamic;
-
-    /**
-     * @var bool Whether or not the class is externalizable
-     */
-    protected $_externalizable;
-
-    /**
-     * @var array Class properties
-     */
-    protected $_properties;
-
-    /**
-     * Used to keep track of all class traits of an AMF3 object
-     *
-     * @param  string $className
-     * @param  boolean $dynamic
-     * @param  boolean $externalizable
-     * @param  boolean $properties
-     * @return void
-     */
-    public function __construct($className, $dynamic=false, $externalizable=false, $properties=null)
-    {
-        $this->_className      = $className;
-        $this->_dynamic        = $dynamic;
-        $this->_externalizable = $externalizable;
-        $this->_properties     = $properties;
-    }
-
-    /**
-     * Test if the class is a dynamic class
-     *
-     * @return boolean
-     */
-    public function isDynamic()
-    {
-        return $this->_dynamic;
-    }
-
-    /**
-     * Test if class is externalizable
-     *
-     * @return boolean
-     */
-    public function isExternalizable()
-    {
-        return $this->_externalizable;
-    }
-
-    /**
-     * Return the number of properties in the class
-     *
-     * @return int
-     */
-    public function length()
-    {
-        return count($this->_properties);
-    }
-
-    /**
-     * Return the class name
-     *
-     * @return string
-     */
-    public function getClassName()
-    {
-        return $this->_className;
-    }
-
-    /**
-     * Add an additional property
-     *
-     * @param  string $name
-     * @return Zend_Amf_Value_TraitsInfo
-     */
-    public function addProperty($name)
-    {
-        $this->_properties[] = $name;
-        return $this;
-    }
-
-    /**
-     * Add all properties of the class.
-     *
-     * @param  array $props
-     * @return Zend_Amf_Value_TraitsInfo
-     */
-    public function addAllProperties(array $props)
-    {
-        $this->_properties = $props;
-        return $this;
-    }
-
-    /**
-     * Get the property at a given index
-     *
-     * @param  int $index
-     * @return string
-     */
-    public function getProperty($index)
-    {
-        return $this->_properties[(int) $index];
-    }
-
-    /**
-     * Return all properties of the class.
-     *
-     * @return array
-     */
-    public function getAllProperties()
-    {
-        return $this->_properties;
-    }
-}

lib/zend/Zend/Auth.php

@@ -1,169 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth
-{
-    /**
-     * Singleton instance
-     *
-     * @var Zend_Auth
-     */
-    protected static $_instance = null;
-
-    /**
-     * Persistent storage handler
-     *
-     * @var Zend_Auth_Storage_Interface
-     */
-    protected $_storage = null;
-
-    /**
-     * Singleton pattern implementation makes "new" unavailable
-     *
-     * @return void
-     */
-    protected function __construct()
-    {}
-
-    /**
-     * Singleton pattern implementation makes "clone" unavailable
-     *
-     * @return void
-     */
-    protected function __clone()
-    {}
-
-    /**
-     * Returns an instance of Zend_Auth
-     *
-     * Singleton pattern implementation
-     *
-     * @return Zend_Auth Provides a fluent interface
-     */
-    public static function getInstance()
-    {
-        if (null === self::$_instance) {
-            self::$_instance = new self();
-        }
-
-        return self::$_instance;
-    }
-
-    /**
-     * Returns the persistent storage handler
-     *
-     * Session storage is used by default unless a different storage adapter has been set.
-     *
-     * @return Zend_Auth_Storage_Interface
-     */
-    public function getStorage()
-    {
-        if (null === $this->_storage) {
-            /**
-             * @see Zend_Auth_Storage_Session
-             */
-            require_once 'Zend/Auth/Storage/Session.php';
-            $this->setStorage(new Zend_Auth_Storage_Session());
-        }
-
-        return $this->_storage;
-    }
-
-    /**
-     * Sets the persistent storage handler
-     *
-     * @param  Zend_Auth_Storage_Interface $storage
-     * @return Zend_Auth Provides a fluent interface
-     */
-    public function setStorage(Zend_Auth_Storage_Interface $storage)
-    {
-        $this->_storage = $storage;
-        return $this;
-    }
-
-    /**
-     * Authenticates against the supplied adapter
-     *
-     * @param  Zend_Auth_Adapter_Interface $adapter
-     * @return Zend_Auth_Result
-     */
-    public function authenticate(Zend_Auth_Adapter_Interface $adapter)
-    {
-        $result = $adapter->authenticate();
-
-        /**
-         * ZF-7546 - prevent multiple succesive calls from storing inconsistent results
-         * Ensure storage has clean state
-         */
-        if ($this->hasIdentity()) {
-            $this->clearIdentity();
-        }
-
-        if ($result->isValid()) {
-            $this->getStorage()->write($result->getIdentity());
-        }
-
-        return $result;
-    }
-
-    /**
-     * Returns true if and only if an identity is available from storage
-     *
-     * @return boolean
-     */
-    public function hasIdentity()
-    {
-        return !$this->getStorage()->isEmpty();
-    }
-
-    /**
-     * Returns the identity from storage or null if no identity is available
-     *
-     * @return mixed|null
-     */
-    public function getIdentity()
-    {
-        $storage = $this->getStorage();
-
-        if ($storage->isEmpty()) {
-            return null;
-        }
-
-        return $storage->read();
-    }
-
-    /**
-     * Clears the identity from persistent storage
-     *
-     * @return void
-     */
-    public function clearIdentity()
-    {
-        $this->getStorage()->clear();
-    }
-}

lib/zend/Zend/Auth/Adapter/Digest.php

@@ -1,251 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Adapter
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Auth_Adapter_Interface
- */
-require_once 'Zend/Auth/Adapter/Interface.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Adapter
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Adapter_Digest implements Zend_Auth_Adapter_Interface
-{
-    /**
-     * Filename against which authentication queries are performed
-     *
-     * @var string
-     */
-    protected $_filename;
-
-    /**
-     * Digest authentication realm
-     *
-     * @var string
-     */
-    protected $_realm;
-
-    /**
-     * Digest authentication user
-     *
-     * @var string
-     */
-    protected $_username;
-
-    /**
-     * Password for the user of the realm
-     *
-     * @var string
-     */
-    protected $_password;
-
-    /**
-     * Sets adapter options
-     *
-     * @param  mixed $filename
-     * @param  mixed $realm
-     * @param  mixed $username
-     * @param  mixed $password
-     */
-    public function __construct($filename = null, $realm = null, $username = null, $password = null)
-    {
-        $options = array('filename', 'realm', 'username', 'password');
-        foreach ($options as $option) {
-            if (null !== $$option) {
-                $methodName = 'set' . ucfirst($option);
-                $this->$methodName($$option);
-            }
-        }
-    }
-
-    /**
-     * Returns the filename option value or null if it has not yet been set
-     *
-     * @return string|null
-     */
-    public function getFilename()
-    {
-        return $this->_filename;
-    }
-
-    /**
-     * Sets the filename option value
-     *
-     * @param  mixed $filename
-     * @return Zend_Auth_Adapter_Digest Provides a fluent interface
-     */
-    public function setFilename($filename)
-    {
-        $this->_filename = (string) $filename;
-        return $this;
-    }
-
-    /**
-     * Returns the realm option value or null if it has not yet been set
-     *
-     * @return string|null
-     */
-    public function getRealm()
-    {
-        return $this->_realm;
-    }
-
-    /**
-     * Sets the realm option value
-     *
-     * @param  mixed $realm
-     * @return Zend_Auth_Adapter_Digest Provides a fluent interface
-     */
-    public function setRealm($realm)
-    {
-        $this->_realm = (string) $realm;
-        return $this;
-    }
-
-    /**
-     * Returns the username option value or null if it has not yet been set
-     *
-     * @return string|null
-     */
-    public function getUsername()
-    {
-        return $this->_username;
-    }
-
-    /**
-     * Sets the username option value
-     *
-     * @param  mixed $username
-     * @return Zend_Auth_Adapter_Digest Provides a fluent interface
-     */
-    public function setUsername($username)
-    {
-        $this->_username = (string) $username;
-        return $this;
-    }
-
-    /**
-     * Returns the password option value or null if it has not yet been set
-     *
-     * @return string|null
-     */
-    public function getPassword()
-    {
-        return $this->_password;
-    }
-
-    /**
-     * Sets the password option value
-     *
-     * @param  mixed $password
-     * @return Zend_Auth_Adapter_Digest Provides a fluent interface
-     */
-    public function setPassword($password)
-    {
-        $this->_password = (string) $password;
-        return $this;
-    }
-
-    /**
-     * Defined by Zend_Auth_Adapter_Interface
-     *
-     * @throws Zend_Auth_Adapter_Exception
-     * @return Zend_Auth_Result
-     */
-    public function authenticate()
-    {
-        $optionsRequired = array('filename', 'realm', 'username', 'password');
-        foreach ($optionsRequired as $optionRequired) {
-            if (null === $this->{"_$optionRequired"}) {
-                /**
-                 * @see Zend_Auth_Adapter_Exception
-                 */
-                require_once 'Zend/Auth/Adapter/Exception.php';
-                throw new Zend_Auth_Adapter_Exception("Option '$optionRequired' must be set before authentication");
-            }
-        }
-
-        if (false === ($fileHandle = @fopen($this->_filename, 'r'))) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception("Cannot open '$this->_filename' for reading");
-        }
-
-        $id       = "$this->_username:$this->_realm";
-        $idLength = strlen($id);
-
-        $result = array(
-            'code'  => Zend_Auth_Result::FAILURE,
-            'identity' => array(
-                'realm'    => $this->_realm,
-                'username' => $this->_username,
-                ),
-            'messages' => array()
-            );
-
-        while ($line = trim(fgets($fileHandle))) {
-            if (substr($line, 0, $idLength) === $id) {
-                if ($this->_secureStringCompare(substr($line, -32), md5("$this->_username:$this->_realm:$this->_password"))) {
-                    $result['code'] = Zend_Auth_Result::SUCCESS;
-                } else {
-                    $result['code'] = Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID;
-                    $result['messages'][] = 'Password incorrect';
-                }
-                return new Zend_Auth_Result($result['code'], $result['identity'], $result['messages']);
-            }
-        }
-
-        $result['code'] = Zend_Auth_Result::FAILURE_IDENTITY_NOT_FOUND;
-        $result['messages'][] = "Username '$this->_username' and realm '$this->_realm' combination not found";
-        return new Zend_Auth_Result($result['code'], $result['identity'], $result['messages']);
-    }
-
-    /**
-     * Securely compare two strings for equality while avoided C level memcmp()
-     * optimisations capable of leaking timing information useful to an attacker
-     * attempting to iteratively guess the unknown string (e.g. password) being
-     * compared against.
-     *
-     * @param string $a
-     * @param string $b
-     * @return bool
-     */
-    protected function _secureStringCompare($a, $b)
-    {
-        if (strlen($a) !== strlen($b)) {
-            return false;
-        }
-        $result = 0;
-        for ($i = 0; $i < strlen($a); $i++) {
-            $result |= ord($a[$i]) ^ ord($b[$i]);
-        }
-        return $result == 0;
-    }
-}

lib/zend/Zend/Auth/Adapter/Exception.php

@@ -1,38 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Adapter
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * Zend_Auth_Exception
- */
-require_once 'Zend/Auth/Exception.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Adapter
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Adapter_Exception extends Zend_Auth_Exception
-{}

lib/zend/Zend/Auth/Adapter/Http.php

@@ -1,868 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter_Http
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Auth_Adapter_Interface
- */
-require_once 'Zend/Auth/Adapter/Interface.php';
-
-
-/**
- * HTTP Authentication Adapter
- *
- * Implements a pretty good chunk of RFC 2617.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter_Http
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @todo       Support auth-int
- * @todo       Track nonces, nonce-count, opaque for replay protection and stale support
- * @todo       Support Authentication-Info header
- */
-class Zend_Auth_Adapter_Http implements Zend_Auth_Adapter_Interface
-{
-    /**
-     * Reference to the HTTP Request object
-     *
-     * @var Zend_Controller_Request_Http
-     */
-    protected $_request;
-
-    /**
-     * Reference to the HTTP Response object
-     *
-     * @var Zend_Controller_Response_Http
-     */
-    protected $_response;
-
-    /**
-     * Object that looks up user credentials for the Basic scheme
-     *
-     * @var Zend_Auth_Adapter_Http_Resolver_Interface
-     */
-    protected $_basicResolver;
-
-    /**
-     * Object that looks up user credentials for the Digest scheme
-     *
-     * @var Zend_Auth_Adapter_Http_Resolver_Interface
-     */
-    protected $_digestResolver;
-
-    /**
-     * List of authentication schemes supported by this class
-     *
-     * @var array
-     */
-    protected $_supportedSchemes = array('basic', 'digest');
-
-    /**
-     * List of schemes this class will accept from the client
-     *
-     * @var array
-     */
-    protected $_acceptSchemes;
-
-    /**
-     * Space-delimited list of protected domains for Digest Auth
-     *
-     * @var string
-     */
-    protected $_domains;
-
-    /**
-     * The protection realm to use
-     *
-     * @var string
-     */
-    protected $_realm;
-
-    /**
-     * Nonce timeout period
-     *
-     * @var integer
-     */
-    protected $_nonceTimeout;
-
-    /**
-     * Whether to send the opaque value in the header. True by default
-     *
-     * @var boolean
-     */
-    protected $_useOpaque;
-
-    /**
-     * List of the supported digest algorithms. I want to support both MD5 and
-     * MD5-sess, but MD5-sess won't make it into the first version.
-     *
-     * @var array
-     */
-    protected $_supportedAlgos = array('MD5');
-
-    /**
-     * The actual algorithm to use. Defaults to MD5
-     *
-     * @var string
-     */
-    protected $_algo;
-
-    /**
-     * List of supported qop options. My intetion is to support both 'auth' and
-     * 'auth-int', but 'auth-int' won't make it into the first version.
-     *
-     * @var array
-     */
-    protected $_supportedQops = array('auth');
-
-    /**
-     * Whether or not to do Proxy Authentication instead of origin server
-     * authentication (send 407's instead of 401's). Off by default.
-     *
-     * @var boolean
-     */
-    protected $_imaProxy;
-
-    /**
-     * Flag indicating the client is IE and didn't bother to return the opaque string
-     *
-     * @var boolean
-     */
-    protected $_ieNoOpaque;
-
-    /**
-     * Constructor
-     *
-     * @param  array $config Configuration settings:
-     *    'accept_schemes' => 'basic'|'digest'|'basic digest'
-     *    'realm' => <string>
-     *    'digest_domains' => <string> Space-delimited list of URIs
-     *    'nonce_timeout' => <int>
-     *    'use_opaque' => <bool> Whether to send the opaque value in the header
-     *    'alogrithm' => <string> See $_supportedAlgos. Default: MD5
-     *    'proxy_auth' => <bool> Whether to do authentication as a Proxy
-     * @throws Zend_Auth_Adapter_Exception
-     */
-    public function __construct(array $config)
-    {
-        if (!extension_loaded('hash')) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception(__CLASS__  . ' requires the \'hash\' extension');
-        }
-
-        $this->_request  = null;
-        $this->_response = null;
-        $this->_ieNoOpaque = false;
-
-
-        if (empty($config['accept_schemes'])) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('Config key \'accept_schemes\' is required');
-        }
-
-        $schemes = explode(' ', $config['accept_schemes']);
-        $this->_acceptSchemes = array_intersect($schemes, $this->_supportedSchemes);
-        if (empty($this->_acceptSchemes)) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('No supported schemes given in \'accept_schemes\'. Valid values: '
-                                                . implode(', ', $this->_supportedSchemes));
-        }
-
-        // Double-quotes are used to delimit the realm string in the HTTP header,
-        // and colons are field delimiters in the password file.
-        if (empty($config['realm']) ||
-            !ctype_print($config['realm']) ||
-            strpos($config['realm'], ':') !== false ||
-            strpos($config['realm'], '"') !== false) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('Config key \'realm\' is required, and must contain only printable '
-                                                . 'characters, excluding quotation marks and colons');
-        } else {
-            $this->_realm = $config['realm'];
-        }
-
-        if (in_array('digest', $this->_acceptSchemes)) {
-            if (empty($config['digest_domains']) ||
-                !ctype_print($config['digest_domains']) ||
-                strpos($config['digest_domains'], '"') !== false) {
-                /**
-                 * @see Zend_Auth_Adapter_Exception
-                 */
-                require_once 'Zend/Auth/Adapter/Exception.php';
-                throw new Zend_Auth_Adapter_Exception('Config key \'digest_domains\' is required, and must contain '
-                                                    . 'only printable characters, excluding quotation marks');
-            } else {
-                $this->_domains = $config['digest_domains'];
-            }
-
-            if (empty($config['nonce_timeout']) ||
-                !is_numeric($config['nonce_timeout'])) {
-                /**
-                 * @see Zend_Auth_Adapter_Exception
-                 */
-                require_once 'Zend/Auth/Adapter/Exception.php';
-                throw new Zend_Auth_Adapter_Exception('Config key \'nonce_timeout\' is required, and must be an '
-                                                    . 'integer');
-            } else {
-                $this->_nonceTimeout = (int) $config['nonce_timeout'];
-            }
-
-            // We use the opaque value unless explicitly told not to
-            if (isset($config['use_opaque']) && false == (bool) $config['use_opaque']) {
-                $this->_useOpaque = false;
-            } else {
-                $this->_useOpaque = true;
-            }
-
-            if (isset($config['algorithm']) && in_array($config['algorithm'], $this->_supportedAlgos)) {
-                $this->_algo = $config['algorithm'];
-            } else {
-                $this->_algo = 'MD5';
-            }
-        }
-
-        // Don't be a proxy unless explicitly told to do so
-        if (isset($config['proxy_auth']) && true == (bool) $config['proxy_auth']) {
-            $this->_imaProxy = true;  // I'm a Proxy
-        } else {
-            $this->_imaProxy = false;
-        }
-    }
-
-    /**
-     * Setter for the _basicResolver property
-     *
-     * @param  Zend_Auth_Adapter_Http_Resolver_Interface $resolver
-     * @return Zend_Auth_Adapter_Http Provides a fluent interface
-     */
-    public function setBasicResolver(Zend_Auth_Adapter_Http_Resolver_Interface $resolver)
-    {
-        $this->_basicResolver = $resolver;
-
-        return $this;
-    }
-
-    /**
-     * Getter for the _basicResolver property
-     *
-     * @return Zend_Auth_Adapter_Http_Resolver_Interface
-     */
-    public function getBasicResolver()
-    {
-        return $this->_basicResolver;
-    }
-
-    /**
-     * Setter for the _digestResolver property
-     *
-     * @param  Zend_Auth_Adapter_Http_Resolver_Interface $resolver
-     * @return Zend_Auth_Adapter_Http Provides a fluent interface
-     */
-    public function setDigestResolver(Zend_Auth_Adapter_Http_Resolver_Interface $resolver)
-    {
-        $this->_digestResolver = $resolver;
-
-        return $this;
-    }
-
-    /**
-     * Getter for the _digestResolver property
-     *
-     * @return Zend_Auth_Adapter_Http_Resolver_Interface
-     */
-    public function getDigestResolver()
-    {
-        return $this->_digestResolver;
-    }
-
-    /**
-     * Setter for the Request object
-     *
-     * @param  Zend_Controller_Request_Http $request
-     * @return Zend_Auth_Adapter_Http Provides a fluent interface
-     */
-    public function setRequest(Zend_Controller_Request_Http $request)
-    {
-        $this->_request = $request;
-
-        return $this;
-    }
-
-    /**
-     * Getter for the Request object
-     *
-     * @return Zend_Controller_Request_Http
-     */
-    public function getRequest()
-    {
-        return $this->_request;
-    }
-
-    /**
-     * Setter for the Response object
-     *
-     * @param  Zend_Controller_Response_Http $response
-     * @return Zend_Auth_Adapter_Http Provides a fluent interface
-     */
-    public function setResponse(Zend_Controller_Response_Http $response)
-    {
-        $this->_response = $response;
-
-        return $this;
-    }
-
-    /**
-     * Getter for the Response object
-     *
-     * @return Zend_Controller_Response_Http
-     */
-    public function getResponse()
-    {
-        return $this->_response;
-    }
-
-    /**
-     * Authenticate
-     *
-     * @throws Zend_Auth_Adapter_Exception
-     * @return Zend_Auth_Result
-     */
-    public function authenticate()
-    {
-        if (empty($this->_request) ||
-            empty($this->_response)) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('Request and Response objects must be set before calling '
-                                                . 'authenticate()');
-        }
-
-        if ($this->_imaProxy) {
-            $getHeader = 'Proxy-Authorization';
-        } else {
-            $getHeader = 'Authorization';
-        }
-
-        $authHeader = $this->_request->getHeader($getHeader);
-        if (!$authHeader) {
-            return $this->_challengeClient();
-        }
-
-        list($clientScheme) = explode(' ', $authHeader);
-        $clientScheme = strtolower($clientScheme);
-
-        // The server can issue multiple challenges, but the client should
-        // answer with only the selected auth scheme.
-        if (!in_array($clientScheme, $this->_supportedSchemes)) {
-            $this->_response->setHttpResponseCode(400);
-            return new Zend_Auth_Result(
-                Zend_Auth_Result::FAILURE_UNCATEGORIZED,
-                array(),
-                array('Client requested an incorrect or unsupported authentication scheme')
-            );
-        }
-
-        // client sent a scheme that is not the one required
-        if (!in_array($clientScheme, $this->_acceptSchemes)) {
-            // challenge again the client
-            return $this->_challengeClient();
-        }
-
-        switch ($clientScheme) {
-            case 'basic':
-                $result = $this->_basicAuth($authHeader);
-                break;
-            case 'digest':
-                $result = $this->_digestAuth($authHeader);
-            break;
-            default:
-                /**
-                 * @see Zend_Auth_Adapter_Exception
-                 */
-                require_once 'Zend/Auth/Adapter/Exception.php';
-                throw new Zend_Auth_Adapter_Exception('Unsupported authentication scheme');
-        }
-
-        return $result;
-    }
-
-    /**
-     * Challenge Client
-     *
-     * Sets a 401 or 407 Unauthorized response code, and creates the
-     * appropriate Authenticate header(s) to prompt for credentials.
-     *
-     * @return Zend_Auth_Result Always returns a non-identity Auth result
-     */
-    protected function _challengeClient()
-    {
-        if ($this->_imaProxy) {
-            $statusCode = 407;
-            $headerName = 'Proxy-Authenticate';
-        } else {
-            $statusCode = 401;
-            $headerName = 'WWW-Authenticate';
-        }
-
-        $this->_response->setHttpResponseCode($statusCode);
-
-        // Send a challenge in each acceptable authentication scheme
-        if (in_array('basic', $this->_acceptSchemes)) {
-            $this->_response->setHeader($headerName, $this->_basicHeader());
-        }
-        if (in_array('digest', $this->_acceptSchemes)) {
-            $this->_response->setHeader($headerName, $this->_digestHeader());
-        }
-        return new Zend_Auth_Result(
-            Zend_Auth_Result::FAILURE_CREDENTIAL_INVALID,
-            array(),
-            array('Invalid or absent credentials; challenging client')
-        );
-    }
-
-    /**
-     * Basic Header
-     *
-     * Generates a Proxy- or WWW-Authenticate header value in the Basic
-     * authentication scheme.
-     *
-     * @return string Authenticate header value
-     */
-    protected function _basicHeader()
-    {
-        return 'Basic realm="' . $this->_realm . '"';
-    }
-
-    /**
-     * Digest Header
-     *
-     * Generates a Proxy- or WWW-Authenticate header value in the Digest
-     * authentication scheme.
-     *
-     * @return string Authenticate header value
-     */
-    protected function _digestHeader()
-    {
-        $wwwauth = 'Digest realm="' . $this->_realm . '", '
-                 . 'domain="' . $this->_domains . '", '
-                 . 'nonce="' . $this->_calcNonce() . '", '
-                 . ($this->_useOpaque ? 'opaque="' . $this->_calcOpaque() . '", ' : '')
-                 . 'algorithm="' . $this->_algo . '", '
-                 . 'qop="' . implode(',', $this->_supportedQops) . '"';
-
-        return $wwwauth;
-    }
-
-    /**
-     * Basic Authentication
-     *
-     * @param  string $header Client's Authorization header
-     * @throws Zend_Auth_Adapter_Exception
-     * @return Zend_Auth_Result
-     */
-    protected function _basicAuth($header)
-    {
-        if (empty($header)) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('The value of the client Authorization header is required');
-        }
-        if (empty($this->_basicResolver)) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('A basicResolver object must be set before doing Basic '
-                                                . 'authentication');
-        }
-
-        // Decode the Authorization header
-        $auth = substr($header, strlen('Basic '));
-        $auth = base64_decode($auth);
-        if (!$auth) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('Unable to base64_decode Authorization header value');
-        }
-
-        // See ZF-1253. Validate the credentials the same way the digest
-        // implementation does. If invalid credentials are detected,
-        // re-challenge the client.
-        if (!ctype_print($auth)) {
-            return $this->_challengeClient();
-        }
-        // Fix for ZF-1515: Now re-challenges on empty username or password
-        $creds = array_filter(explode(':', $auth));
-        if (count($creds) != 2) {
-            return $this->_challengeClient();
-        }
-
-        $password = $this->_basicResolver->resolve($creds[0], $this->_realm);
-        if ($password && $this->_secureStringCompare($password, $creds[1])) {
-            $identity = array('username'=>$creds[0], 'realm'=>$this->_realm);
-            return new Zend_Auth_Result(Zend_Auth_Result::SUCCESS, $identity);
-        } else {
-            return $this->_challengeClient();
-        }
-    }
-
-    /**
-     * Digest Authentication
-     *
-     * @param  string $header Client's Authorization header
-     * @throws Zend_Auth_Adapter_Exception
-     * @return Zend_Auth_Result Valid auth result only on successful auth
-     */
-    protected function _digestAuth($header)
-    {
-        if (empty($header)) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('The value of the client Authorization header is required');
-        }
-        if (empty($this->_digestResolver)) {
-            /**
-             * @see Zend_Auth_Adapter_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Exception.php';
-            throw new Zend_Auth_Adapter_Exception('A digestResolver object must be set before doing Digest authentication');
-        }
-
-        $data = $this->_parseDigestAuth($header);
-        if ($data === false) {
-            $this->_response->setHttpResponseCode(400);
-            return new Zend_Auth_Result(
-                Zend_Auth_Result::FAILURE_UNCATEGORIZED,
-                array(),
-                array('Invalid Authorization header format')
-            );
-        }
-
-        // See ZF-1052. This code was a bit too unforgiving of invalid
-        // usernames. Now, if the username is bad, we re-challenge the client.
-        if ('::invalid::' == $data['username']) {
-            return $this->_challengeClient();
-        }
-
-        // Verify that the client sent back the same nonce
-        if ($this->_calcNonce() != $data['nonce']) {
-            return $this->_challengeClient();
-        }
-        // The opaque value is also required to match, but of course IE doesn't
-        // play ball.
-        if (!$this->_ieNoOpaque && $this->_calcOpaque() != $data['opaque']) {
-            return $this->_challengeClient();
-        }
-
-        // Look up the user's password hash. If not found, deny access.
-        // This makes no assumptions about how the password hash was
-        // constructed beyond that it must have been built in such a way as
-        // to be recreatable with the current settings of this object.
-        $ha1 = $this->_digestResolver->resolve($data['username'], $data['realm']);
-        if ($ha1 === false) {
-            return $this->_challengeClient();
-        }
-
-        // If MD5-sess is used, a1 value is made of the user's password
-        // hash with the server and client nonce appended, separated by
-        // colons.
-        if ($this->_algo == 'MD5-sess') {
-            $ha1 = hash('md5', $ha1 . ':' . $data['nonce'] . ':' . $data['cnonce']);
-        }
-
-        // Calculate h(a2). The value of this hash depends on the qop
-        // option selected by the client and the supported hash functions
-        switch ($data['qop']) {
-            case 'auth':
-                $a2 = $this->_request->getMethod() . ':' . $data['uri'];
-                break;
-            case 'auth-int':
-                // Should be REQUEST_METHOD . ':' . uri . ':' . hash(entity-body),
-                // but this isn't supported yet, so fall through to default case
-            default:
-                /**
-                 * @see Zend_Auth_Adapter_Exception
-                 */
-                require_once 'Zend/Auth/Adapter/Exception.php';
-                throw new Zend_Auth_Adapter_Exception('Client requested an unsupported qop option');
-        }
-        // Using hash() should make parameterizing the hash algorithm
-        // easier
-        $ha2 = hash('md5', $a2);
-
-
-        // Calculate the server's version of the request-digest. This must
-        // match $data['response']. See RFC 2617, section 3.2.2.1
-        $message = $data['nonce'] . ':' . $data['nc'] . ':' . $data['cnonce'] . ':' . $data['qop'] . ':' . $ha2;
-        $digest  = hash('md5', $ha1 . ':' . $message);
-
-        // If our digest matches the client's let them in, otherwise return
-        // a 401 code and exit to prevent access to the protected resource.
-        if ($this->_secureStringCompare($digest, $data['response'])) {
-            $identity = array('username'=>$data['username'], 'realm'=>$data['realm']);
-            return new Zend_Auth_Result(Zend_Auth_Result::SUCCESS, $identity);
-        } else {
-            return $this->_challengeClient();
-        }
-    }
-
-    /**
-     * Calculate Nonce
-     *
-     * @return string The nonce value
-     */
-    protected function _calcNonce()
-    {
-        // Once subtle consequence of this timeout calculation is that it
-        // actually divides all of time into _nonceTimeout-sized sections, such
-        // that the value of timeout is the point in time of the next
-        // approaching "boundary" of a section. This allows the server to
-        // consistently generate the same timeout (and hence the same nonce
-        // value) across requests, but only as long as one of those
-        // "boundaries" is not crossed between requests. If that happens, the
-        // nonce will change on its own, and effectively log the user out. This
-        // would be surprising if the user just logged in.
-        $timeout = ceil(time() / $this->_nonceTimeout) * $this->_nonceTimeout;
-
-        $nonce = hash('md5', $timeout . ':' . $this->_request->getServer('HTTP_USER_AGENT') . ':' . __CLASS__);
-        return $nonce;
-    }
-
-    /**
-     * Calculate Opaque
-     *
-     * The opaque string can be anything; the client must return it exactly as
-     * it was sent. It may be useful to store data in this string in some
-     * applications. Ideally, a new value for this would be generated each time
-     * a WWW-Authenticate header is sent (in order to reduce predictability),
-     * but we would have to be able to create the same exact value across at
-     * least two separate requests from the same client.
-     *
-     * @return string The opaque value
-     */
-    protected function _calcOpaque()
-    {
-        return hash('md5', 'Opaque Data:' . __CLASS__);
-    }
-
-    /**
-     * Parse Digest Authorization header
-     *
-     * @param  string $header Client's Authorization: HTTP header
-     * @return array|false Data elements from header, or false if any part of
-     *         the header is invalid
-     */
-    protected function _parseDigestAuth($header)
-    {
-        $temp = null;
-        $data = array();
-
-        // See ZF-1052. Detect invalid usernames instead of just returning a
-        // 400 code.
-        $ret = preg_match('/username="([^"]+)"/', $header, $temp);
-        if (!$ret || empty($temp[1])
-                  || !ctype_print($temp[1])
-                  || strpos($temp[1], ':') !== false) {
-            $data['username'] = '::invalid::';
-        } else {
-            $data['username'] = $temp[1];
-        }
-        $temp = null;
-
-        $ret = preg_match('/realm="([^"]+)"/', $header, $temp);
-        if (!$ret || empty($temp[1])) {
-            return false;
-        }
-        if (!ctype_print($temp[1]) || strpos($temp[1], ':') !== false) {
-            return false;
-        } else {
-            $data['realm'] = $temp[1];
-        }
-        $temp = null;
-
-        $ret = preg_match('/nonce="([^"]+)"/', $header, $temp);
-        if (!$ret || empty($temp[1])) {
-            return false;
-        }
-        if (!ctype_xdigit($temp[1])) {
-            return false;
-        } else {
-            $data['nonce'] = $temp[1];
-        }
-        $temp = null;
-
-        $ret = preg_match('/uri="([^"]+)"/', $header, $temp);
-        if (!$ret || empty($temp[1])) {
-            return false;
-        }
-        // Section 3.2.2.5 in RFC 2617 says the authenticating server must
-        // verify that the URI field in the Authorization header is for the
-        // same resource requested in the Request Line.
-        $rUri = @parse_url($this->_request->getRequestUri());
-        $cUri = @parse_url($temp[1]);
-        if (false === $rUri || false === $cUri) {
-            return false;
-        } else {
-            // Make sure the path portion of both URIs is the same
-            if ($rUri['path'] != $cUri['path']) {
-                return false;
-            }
-            // Section 3.2.2.5 seems to suggest that the value of the URI
-            // Authorization field should be made into an absolute URI if the
-            // Request URI is absolute, but it's vague, and that's a bunch of
-            // code I don't want to write right now.
-            $data['uri'] = $temp[1];
-        }
-        $temp = null;
-
-        $ret = preg_match('/response="([^"]+)"/', $header, $temp);
-        if (!$ret || empty($temp[1])) {
-            return false;
-        }
-        if (32 != strlen($temp[1]) || !ctype_xdigit($temp[1])) {
-            return false;
-        } else {
-            $data['response'] = $temp[1];
-        }
-        $temp = null;
-
-        // The spec says this should default to MD5 if omitted. OK, so how does
-        // that square with the algo we send out in the WWW-Authenticate header,
-        // if it can easily be overridden by the client?
-        $ret = preg_match('/algorithm="?(' . $this->_algo . ')"?/', $header, $temp);
-        if ($ret && !empty($temp[1])
-                 && in_array($temp[1], $this->_supportedAlgos)) {
-            $data['algorithm'] = $temp[1];
-        } else {
-            $data['algorithm'] = 'MD5';  // = $this->_algo; ?
-        }
-        $temp = null;
-
-        // Not optional in this implementation
-        $ret = preg_match('/cnonce="([^"]+)"/', $header, $temp);
-        if (!$ret || empty($temp[1])) {
-            return false;
-        }
-        if (!ctype_print($temp[1])) {
-            return false;
-        } else {
-            $data['cnonce'] = $temp[1];
-        }
-        $temp = null;
-
-        // If the server sent an opaque value, the client must send it back
-        if ($this->_useOpaque) {
-            $ret = preg_match('/opaque="([^"]+)"/', $header, $temp);
-            if (!$ret || empty($temp[1])) {
-
-                // Big surprise: IE isn't RFC 2617-compliant.
-                if (false !== strpos($this->_request->getHeader('User-Agent'), 'MSIE')) {
-                    $temp[1] = '';
-                    $this->_ieNoOpaque = true;
-                } else {
-                    return false;
-                }
-            }
-            // This implementation only sends MD5 hex strings in the opaque value
-            if (!$this->_ieNoOpaque &&
-                (32 != strlen($temp[1]) || !ctype_xdigit($temp[1]))) {
-                return false;
-            } else {
-                $data['opaque'] = $temp[1];
-            }
-            $temp = null;
-        }
-
-        // Not optional in this implementation, but must be one of the supported
-        // qop types
-        $ret = preg_match('/qop="?(' . implode('|', $this->_supportedQops) . ')"?/', $header, $temp);
-        if (!$ret || empty($temp[1])) {
-            return false;
-        }
-        if (!in_array($temp[1], $this->_supportedQops)) {
-            return false;
-        } else {
-            $data['qop'] = $temp[1];
-        }
-        $temp = null;
-
-        // Not optional in this implementation. The spec says this value
-        // shouldn't be a quoted string, but apparently some implementations
-        // quote it anyway. See ZF-1544.
-        $ret = preg_match('/nc="?([0-9A-Fa-f]{8})"?/', $header, $temp);
-        if (!$ret || empty($temp[1])) {
-            return false;
-        }
-        if (8 != strlen($temp[1]) || !ctype_xdigit($temp[1])) {
-            return false;
-        } else {
-            $data['nc'] = $temp[1];
-        }
-        $temp = null;
-
-        return $data;
-    }
-
-    /**
-     * Securely compare two strings for equality while avoided C level memcmp()
-     * optimisations capable of leaking timing information useful to an attacker
-     * attempting to iteratively guess the unknown string (e.g. password) being
-     * compared against.
-     *
-     * @param string $a
-     * @param string $b
-     * @return bool
-     */
-    protected function _secureStringCompare($a, $b)
-    {
-        if (strlen($a) !== strlen($b)) {
-            return false;
-        }
-        $result = 0;
-        for ($i = 0; $i < strlen($a); $i++) {
-            $result |= ord($a[$i]) ^ ord($b[$i]);
-        }
-        return $result == 0;
-    }
-}

lib/zend/Zend/Auth/Adapter/Http/Resolver/Exception.php

@@ -1,40 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter_Http
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Auth_Exception
- */
-require_once 'Zend/Auth/Exception.php';
-
-
-/**
- * HTTP Auth Resolver Exception
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter_Http
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Adapter_Http_Resolver_Exception extends Zend_Auth_Exception
-{}

lib/zend/Zend/Auth/Adapter/Http/Resolver/File.php

@@ -1,166 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter_Http
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Auth_Adapter_Http_Resolver_Interface
- */
-require_once 'Zend/Auth/Adapter/Http/Resolver/Interface.php';
-
-
-/**
- * HTTP Authentication File Resolver
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter_Http
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Adapter_Http_Resolver_File implements Zend_Auth_Adapter_Http_Resolver_Interface
-{
-    /**
-     * Path to credentials file
-     *
-     * @var string
-     */
-    protected $_file;
-
-    /**
-     * Constructor
-     *
-     * @param  string $path Complete filename where the credentials are stored
-     */
-    public function __construct($path = '')
-    {
-        if (!empty($path)) {
-            $this->setFile($path);
-        }
-    }
-
-    /**
-     * Set the path to the credentials file
-     *
-     * @param  string $path
-     * @throws Zend_Auth_Adapter_Http_Resolver_Exception
-     * @return Zend_Auth_Adapter_Http_Resolver_File Provides a fluent interface
-     */
-    public function setFile($path)
-    {
-        if (empty($path) || !is_readable($path)) {
-            /**
-             * @see Zend_Auth_Adapter_Http_Resolver_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
-            throw new Zend_Auth_Adapter_Http_Resolver_Exception('Path not readable: ' . $path);
-        }
-        $this->_file = $path;
-
-        return $this;
-    }
-
-    /**
-     * Returns the path to the credentials file
-     *
-     * @return string
-     */
-    public function getFile()
-    {
-        return $this->_file;
-    }
-
-    /**
-     * Resolve credentials
-     *
-     * Only the first matching username/realm combination in the file is
-     * returned. If the file contains credentials for Digest authentication,
-     * the returned string is the password hash, or h(a1) from RFC 2617. The
-     * returned string is the plain-text password for Basic authentication.
-     *
-     * The expected format of the file is:
-     *   username:realm:sharedSecret
-     *
-     * That is, each line consists of the user's username, the applicable
-     * authentication realm, and the password or hash, each delimited by
-     * colons.
-     *
-     * @param  string $username Username
-     * @param  string $realm    Authentication Realm
-     * @throws Zend_Auth_Adapter_Http_Resolver_Exception
-     * @return string|false User's shared secret, if the user is found in the
-     *         realm, false otherwise.
-     */
-    public function resolve($username, $realm)
-    {
-        if (empty($username)) {
-            /**
-             * @see Zend_Auth_Adapter_Http_Resolver_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
-            throw new Zend_Auth_Adapter_Http_Resolver_Exception('Username is required');
-        } else if (!ctype_print($username) || strpos($username, ':') !== false) {
-            /**
-             * @see Zend_Auth_Adapter_Http_Resolver_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
-            throw new Zend_Auth_Adapter_Http_Resolver_Exception('Username must consist only of printable characters, '
-                                                              . 'excluding the colon');
-        }
-        if (empty($realm)) {
-            /**
-             * @see Zend_Auth_Adapter_Http_Resolver_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
-            throw new Zend_Auth_Adapter_Http_Resolver_Exception('Realm is required');
-        } else if (!ctype_print($realm) || strpos($realm, ':') !== false) {
-            /**
-             * @see Zend_Auth_Adapter_Http_Resolver_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
-            throw new Zend_Auth_Adapter_Http_Resolver_Exception('Realm must consist only of printable characters, '
-                                                              . 'excluding the colon.');
-        }
-
-        // Open file, read through looking for matching credentials
-        $fp = @fopen($this->_file, 'r');
-        if (!$fp) {
-            /**
-             * @see Zend_Auth_Adapter_Http_Resolver_Exception
-             */
-            require_once 'Zend/Auth/Adapter/Http/Resolver/Exception.php';
-            throw new Zend_Auth_Adapter_Http_Resolver_Exception('Unable to open password file: ' . $this->_file);
-        }
-
-        // No real validation is done on the contents of the password file. The
-        // assumption is that we trust the administrators to keep it secure.
-        while (($line = fgetcsv($fp, 512, ':')) !== false) {
-            if ($line[0] == $username && $line[1] == $realm) {
-                $password = $line[2];
-                fclose($fp);
-                return $password;
-            }
-        }
-
-        fclose($fp);
-        return false;
-    }
-}

lib/zend/Zend/Auth/Adapter/Http/Resolver/Interface.php

@@ -1,47 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter_Http
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * Auth HTTP Resolver Interface
- *
- * Defines an interace to resolve a username/realm combination into a shared
- * secret usable by HTTP Authentication.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter_Http
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-interface Zend_Auth_Adapter_Http_Resolver_Interface
-{
-    /**
-     * Resolve username/realm to password/hash/etc.
-     *
-     * @param  string $username Username
-     * @param  string $realm    Authentication Realm
-     * @return string|false User's shared secret, if the user is found in the
-     *         realm, false otherwise.
-     */
-    public function resolve($username, $realm);
-}

lib/zend/Zend/Auth/Adapter/Interface.php

@@ -1,46 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Auth_Result
- */
-require_once 'Zend/Auth/Result.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Zend_Auth_Adapter
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-interface Zend_Auth_Adapter_Interface
-{
-    /**
-     * Performs an authentication attempt
-     *
-     * @throws Zend_Auth_Adapter_Exception If authentication cannot be performed
-     * @return Zend_Auth_Result
-     */
-    public function authenticate();
-}

lib/zend/Zend/Auth/Exception.php

@@ -1,36 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Exception
- */
-require_once 'Zend/Exception.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Exception extends Zend_Exception
-{}

lib/zend/Zend/Auth/Result.php

@@ -1,147 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Result
-{
-    /**
-     * General Failure
-     */
-    const FAILURE                        =  0;
-
-    /**
-     * Failure due to identity not being found.
-     */
-    const FAILURE_IDENTITY_NOT_FOUND     = -1;
-
-    /**
-     * Failure due to identity being ambiguous.
-     */
-    const FAILURE_IDENTITY_AMBIGUOUS     = -2;
-
-    /**
-     * Failure due to invalid credential being supplied.
-     */
-    const FAILURE_CREDENTIAL_INVALID     = -3;
-
-    /**
-     * Failure due to uncategorized reasons.
-     */
-    const FAILURE_UNCATEGORIZED          = -4;
-
-    /**
-     * Authentication success.
-     */
-    const SUCCESS                        =  1;
-
-    /**
-     * Authentication result code
-     *
-     * @var int
-     */
-    protected $_code;
-
-    /**
-     * The identity used in the authentication attempt
-     *
-     * @var mixed
-     */
-    protected $_identity;
-
-    /**
-     * An array of string reasons why the authentication attempt was unsuccessful
-     *
-     * If authentication was successful, this should be an empty array.
-     *
-     * @var array
-     */
-    protected $_messages;
-
-    /**
-     * Sets the result code, identity, and failure messages
-     *
-     * @param int   $code
-     * @param mixed $identity
-     * @param array $messages
-     */
-    public function __construct($code, $identity, array $messages = array())
-    {
-        $code = (int) $code;
-
-        if ($code < self::FAILURE_UNCATEGORIZED) {
-            $code = self::FAILURE;
-        } elseif ($code > self::SUCCESS ) {
-            $code = 1;
-        }
-
-        $this->_code     = $code;
-        $this->_identity = $identity;
-        $this->_messages = $messages;
-    }
-
-    /**
-     * Returns whether the result represents a successful authentication attempt
-     *
-     * @return boolean
-     */
-    public function isValid()
-    {
-        return ($this->_code > 0) ? true : false;
-    }
-
-    /**
-     * getCode() - Get the result code for this authentication attempt
-     *
-     * @return int
-     */
-    public function getCode()
-    {
-        return $this->_code;
-    }
-
-    /**
-     * Returns the identity used in the authentication attempt
-     *
-     * @return mixed
-     */
-    public function getIdentity()
-    {
-        return $this->_identity;
-    }
-
-    /**
-     * Returns an array of string reasons why the authentication attempt was unsuccessful
-     *
-     * If authentication was successful, this method returns an empty array.
-     *
-     * @return array
-     */
-    public function getMessages()
-    {
-        return $this->_messages;
-    }
-}

lib/zend/Zend/Auth/Storage/Exception.php

@@ -1,38 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Storage
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Auth_Exception
- */
-require_once 'Zend/Auth/Exception.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Storage
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Storage_Exception extends Zend_Auth_Exception
-{}

lib/zend/Zend/Auth/Storage/Interface.php

@@ -1,66 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Storage
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Storage
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-interface Zend_Auth_Storage_Interface
-{
-    /**
-     * Returns true if and only if storage is empty
-     *
-     * @throws Zend_Auth_Storage_Exception If it is impossible to determine whether storage is empty
-     * @return boolean
-     */
-    public function isEmpty();
-
-    /**
-     * Returns the contents of storage
-     *
-     * Behavior is undefined when storage is empty.
-     *
-     * @throws Zend_Auth_Storage_Exception If reading contents from storage is impossible
-     * @return mixed
-     */
-    public function read();
-
-    /**
-     * Writes $contents to storage
-     *
-     * @param  mixed $contents
-     * @throws Zend_Auth_Storage_Exception If writing $contents to storage is impossible
-     * @return void
-     */
-    public function write($contents);
-
-    /**
-     * Clears contents from storage
-     *
-     * @throws Zend_Auth_Storage_Exception If clearing contents from storage is impossible
-     * @return void
-     */
-    public function clear();
-}

lib/zend/Zend/Auth/Storage/NonPersistent.php

@@ -1,95 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Storage
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Auth_Storage_Interface
- */
-require_once 'Zend/Auth/Storage/Interface.php';
-
-
-/**
- * Non-Persistent Auth Storage
- *
- * Since HTTP Authentication happens again on each request, this will always be
- * re-populated. So there's no need to use sessions, this simple value class
- * will hold the data for rest of the current request.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Storage
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Storage_NonPersistent implements Zend_Auth_Storage_Interface
-{
-    /**
-     * Holds the actual auth data
-     */
-    protected $_data;
-
-    /**
-     * Returns true if and only if storage is empty
-     *
-     * @throws Zend_Auth_Storage_Exception If it is impossible to determine whether storage is empty
-     * @return boolean
-     */
-    public function isEmpty()
-    {
-        return empty($this->_data);
-    }
-
-    /**
-     * Returns the contents of storage
-     * Behavior is undefined when storage is empty.
-     *
-     * @throws Zend_Auth_Storage_Exception If reading contents from storage is impossible
-     * @return mixed
-     */
-    public function read()
-    {
-        return $this->_data;
-    }
-
-    /**
-     * Writes $contents to storage
-     *
-     * @param  mixed $contents
-     * @throws Zend_Auth_Storage_Exception If writing $contents to storage is impossible
-     * @return void
-     */
-    public function write($contents)
-    {
-        $this->_data = $contents;
-    }
-
-    /**
-     * Clears contents from storage
-     *
-     * @throws Zend_Auth_Storage_Exception If clearing contents from storage is impossible
-     * @return void
-     */
-    public function clear()
-    {
-        $this->_data = null;
-    }
-}

lib/zend/Zend/Auth/Storage/Session.php

@@ -1,149 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Storage
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Auth_Storage_Interface
- */
-require_once 'Zend/Auth/Storage/Interface.php';
-
-
-/**
- * @see Zend_Session
- */
-require_once 'Zend/Session.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Auth
- * @subpackage Storage
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Auth_Storage_Session implements Zend_Auth_Storage_Interface
-{
-    /**
-     * Default session namespace
-     */
-    const NAMESPACE_DEFAULT = 'Zend_Auth';
-
-    /**
-     * Default session object member name
-     */
-    const MEMBER_DEFAULT = 'storage';
-
-    /**
-     * Object to proxy $_SESSION storage
-     *
-     * @var Zend_Session_Namespace
-     */
-    protected $_session;
-
-    /**
-     * Session namespace
-     *
-     * @var mixed
-     */
-    protected $_namespace;
-
-    /**
-     * Session object member
-     *
-     * @var mixed
-     */
-    protected $_member;
-
-    /**
-     * Sets session storage options and initializes session namespace object
-     *
-     * @param mixed $namespace
-     * @param mixed $member
-     */
-    public function __construct($namespace = self::NAMESPACE_DEFAULT, $member = self::MEMBER_DEFAULT)
-    {
-        $this->_namespace = $namespace;
-        $this->_member    = $member;
-        $this->_session   = new Zend_Session_Namespace($this->_namespace);
-    }
-
-    /**
-     * Returns the session namespace
-     *
-     * @return string
-     */
-    public function getNamespace()
-    {
-        return $this->_namespace;
-    }
-
-    /**
-     * Returns the name of the session object member
-     *
-     * @return string
-     */
-    public function getMember()
-    {
-        return $this->_member;
-    }
-
-    /**
-     * Defined by Zend_Auth_Storage_Interface
-     *
-     * @return boolean
-     */
-    public function isEmpty()
-    {
-        return !isset($this->_session->{$this->_member});
-    }
-
-    /**
-     * Defined by Zend_Auth_Storage_Interface
-     *
-     * @return mixed
-     */
-    public function read()
-    {
-        return $this->_session->{$this->_member};
-    }
-
-    /**
-     * Defined by Zend_Auth_Storage_Interface
-     *
-     * @param  mixed $contents
-     * @return void
-     */
-    public function write($contents)
-    {
-        $this->_session->{$this->_member} = $contents;
-    }
-
-    /**
-     * Defined by Zend_Auth_Storage_Interface
-     *
-     * @return void
-     */
-    public function clear()
-    {
-        unset($this->_session->{$this->_member});
-    }
-}

lib/zend/Zend/Cache.php

@@ -1,250 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-abstract class Zend_Cache
-{
-
-    /**
-     * Standard frontends
-     *
-     * @var array
-     */
-    public static $standardFrontends = array('Core', 'Output', 'Class', 'File', 'Function', 'Page');
-
-    /**
-     * Standard backends
-     *
-     * @var array
-     */
-    public static $standardBackends = array('File', 'Sqlite', 'Memcached', 'Libmemcached', 'Apc', 'ZendPlatform',
-                                            'Xcache', 'TwoLevels', 'WinCache', 'ZendServer_Disk', 'ZendServer_ShMem');
-
-    /**
-     * Standard backends which implement the ExtendedInterface
-     *
-     * @var array
-     */
-    public static $standardExtendedBackends = array('File', 'Apc', 'TwoLevels', 'Memcached', 'Libmemcached', 'Sqlite', 'WinCache');
-
-    /**
-     * Only for backward compatibility (may be removed in next major release)
-     *
-     * @var array
-     * @deprecated
-     */
-    public static $availableFrontends = array('Core', 'Output', 'Class', 'File', 'Function', 'Page');
-
-    /**
-     * Only for backward compatibility (may be removed in next major release)
-     *
-     * @var array
-     * @deprecated
-     */
-    public static $availableBackends = array('File', 'Sqlite', 'Memcached', 'Libmemcached', 'Apc', 'ZendPlatform', 'Xcache', 'WinCache', 'TwoLevels');
-
-    /**
-     * Consts for clean() method
-     */
-    const CLEANING_MODE_ALL              = 'all';
-    const CLEANING_MODE_OLD              = 'old';
-    const CLEANING_MODE_MATCHING_TAG     = 'matchingTag';
-    const CLEANING_MODE_NOT_MATCHING_TAG = 'notMatchingTag';
-    const CLEANING_MODE_MATCHING_ANY_TAG = 'matchingAnyTag';
-
-    /**
-     * Factory
-     *
-     * @param mixed  $frontend        frontend name (string) or Zend_Cache_Frontend_ object
-     * @param mixed  $backend         backend name (string) or Zend_Cache_Backend_ object
-     * @param array  $frontendOptions associative array of options for the corresponding frontend constructor
-     * @param array  $backendOptions  associative array of options for the corresponding backend constructor
-     * @param boolean $customFrontendNaming if true, the frontend argument is used as a complete class name ; if false, the frontend argument is used as the end of "Zend_Cache_Frontend_[...]" class name
-     * @param boolean $customBackendNaming if true, the backend argument is used as a complete class name ; if false, the backend argument is used as the end of "Zend_Cache_Backend_[...]" class name
-     * @param boolean $autoload if true, there will no require_once for backend and frontend (useful only for custom backends/frontends)
-     * @throws Zend_Cache_Exception
-     * @return Zend_Cache_Core|Zend_Cache_Frontend
-     */
-    public static function factory($frontend, $backend, $frontendOptions = array(), $backendOptions = array(), $customFrontendNaming = false, $customBackendNaming = false, $autoload = false)
-    {
-        if (is_string($backend)) {
-            $backendObject = self::_makeBackend($backend, $backendOptions, $customBackendNaming, $autoload);
-        } else {
-            if ((is_object($backend)) && (in_array('Zend_Cache_Backend_Interface', class_implements($backend)))) {
-                $backendObject = $backend;
-            } else {
-                self::throwException('backend must be a backend name (string) or an object which implements Zend_Cache_Backend_Interface');
-            }
-        }
-        if (is_string($frontend)) {
-            $frontendObject = self::_makeFrontend($frontend, $frontendOptions, $customFrontendNaming, $autoload);
-        } else {
-            if (is_object($frontend)) {
-                $frontendObject = $frontend;
-            } else {
-                self::throwException('frontend must be a frontend name (string) or an object');
-            }
-        }
-        $frontendObject->setBackend($backendObject);
-        return $frontendObject;
-    }
-
-    /**
-     * Backend Constructor
-     *
-     * @param string  $backend
-     * @param array   $backendOptions
-     * @param boolean $customBackendNaming
-     * @param boolean $autoload
-     * @return Zend_Cache_Backend
-     */
-    public static function _makeBackend($backend, $backendOptions, $customBackendNaming = false, $autoload = false)
-    {
-        if (!$customBackendNaming) {
-            $backend  = self::_normalizeName($backend);
-        }
-        if (in_array($backend, Zend_Cache::$standardBackends)) {
-            // we use a standard backend
-            $backendClass = 'Zend_Cache_Backend_' . $backend;
-            // security controls are explicit
-            require_once str_replace('_', DIRECTORY_SEPARATOR, $backendClass) . '.php';
-        } else {
-            // we use a custom backend
-            if (!preg_match('~^[\w\\\\]+$~D', $backend)) {
-                Zend_Cache::throwException("Invalid backend name [$backend]");
-            }
-            if (!$customBackendNaming) {
-                // we use this boolean to avoid an API break
-                $backendClass = 'Zend_Cache_Backend_' . $backend;
-            } else {
-                $backendClass = $backend;
-            }
-            if (!$autoload) {
-                $file = str_replace('_', DIRECTORY_SEPARATOR, $backendClass) . '.php';
-                if (!(self::_isReadable($file))) {
-                    self::throwException("file $file not found in include_path");
-                }
-                require_once $file;
-            }
-        }
-        return new $backendClass($backendOptions);
-    }
-
-    /**
-     * Frontend Constructor
-     *
-     * @param string  $frontend
-     * @param array   $frontendOptions
-     * @param boolean $customFrontendNaming
-     * @param boolean $autoload
-     * @return Zend_Cache_Core|Zend_Cache_Frontend
-     */
-    public static function _makeFrontend($frontend, $frontendOptions = array(), $customFrontendNaming = false, $autoload = false)
-    {
-        if (!$customFrontendNaming) {
-            $frontend = self::_normalizeName($frontend);
-        }
-        if (in_array($frontend, self::$standardFrontends)) {
-            // we use a standard frontend
-            // For perfs reasons, with frontend == 'Core', we can interact with the Core itself
-            $frontendClass = 'Zend_Cache_' . ($frontend != 'Core' ? 'Frontend_' : '') . $frontend;
-            // security controls are explicit
-            require_once str_replace('_', DIRECTORY_SEPARATOR, $frontendClass) . '.php';
-        } else {
-            // we use a custom frontend
-            if (!preg_match('~^[\w\\\\]+$~D', $frontend)) {
-                Zend_Cache::throwException("Invalid frontend name [$frontend]");
-            }
-            if (!$customFrontendNaming) {
-                // we use this boolean to avoid an API break
-                $frontendClass = 'Zend_Cache_Frontend_' . $frontend;
-            } else {
-                $frontendClass = $frontend;
-            }
-            if (!$autoload) {
-                $file = str_replace('_', DIRECTORY_SEPARATOR, $frontendClass) . '.php';
-                if (!(self::_isReadable($file))) {
-                    self::throwException("file $file not found in include_path");
-                }
-                require_once $file;
-            }
-        }
-        return new $frontendClass($frontendOptions);
-    }
-
-    /**
-     * Throw an exception
-     *
-     * Note : for perf reasons, the "load" of Zend/Cache/Exception is dynamic
-     * @param  string $msg  Message for the exception
-     * @throws Zend_Cache_Exception
-     */
-    public static function throwException($msg, Exception $e = null)
-    {
-        // For perfs reasons, we use this dynamic inclusion
-        require_once 'Zend/Cache/Exception.php';
-        throw new Zend_Cache_Exception($msg, 0, $e);
-    }
-
-    /**
-     * Normalize frontend and backend names to allow multiple words TitleCased
-     *
-     * @param  string $name  Name to normalize
-     * @return string
-     */
-    protected static function _normalizeName($name)
-    {
-        $name = ucfirst(strtolower($name));
-        $name = str_replace(array('-', '_', '.'), ' ', $name);
-        $name = ucwords($name);
-        $name = str_replace(' ', '', $name);
-        if (stripos($name, 'ZendServer') === 0) {
-            $name = 'ZendServer_' . substr($name, strlen('ZendServer'));
-        }
-
-        return $name;
-    }
-
-    /**
-     * Returns TRUE if the $filename is readable, or FALSE otherwise.
-     * This function uses the PHP include_path, where PHP's is_readable()
-     * does not.
-     *
-     * Note : this method comes from Zend_Loader (see #ZF-2891 for details)
-     *
-     * @param string   $filename
-     * @return boolean
-     */
-    private static function _isReadable($filename)
-    {
-        if (!$fh = @fopen($filename, 'r', true)) {
-            return false;
-        }
-        @fclose($fh);
-        return true;
-    }
-
-}

lib/zend/Zend/Cache/Backend.php

@@ -1,288 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend
-{
-    /**
-     * Frontend or Core directives
-     *
-     * =====> (int) lifetime :
-     * - Cache lifetime (in seconds)
-     * - If null, the cache is valid forever
-     *
-     * =====> (int) logging :
-     * - if set to true, a logging is activated throw Zend_Log
-     *
-     * @var array directives
-     */
-    protected $_directives = array(
-        'lifetime' => 3600,
-        'logging'  => false,
-        'logger'   => null
-    );
-
-    /**
-     * Available options
-     *
-     * @var array available options
-     */
-    protected $_options = array();
-
-    /**
-     * Constructor
-     *
-     * @param  array $options Associative array of options
-     */
-    public function __construct(array $options = array())
-    {
-        foreach ($options as $name => $value) {
-            $this->setOption($name, $value);
-        }
-    }
-
-    /**
-     * Set the frontend directives
-     *
-     * @param  array $directives Assoc of directives
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function setDirectives($directives)
-    {
-        if (!is_array($directives)) Zend_Cache::throwException('Directives parameter must be an array');
-        while (list($name, $value) = each($directives)) {
-            if (!is_string($name)) {
-                Zend_Cache::throwException("Incorrect option name : $name");
-            }
-            $name = strtolower($name);
-            if (array_key_exists($name, $this->_directives)) {
-                $this->_directives[$name] = $value;
-            }
-
-        }
-
-        $this->_loggerSanity();
-    }
-
-    /**
-     * Set an option
-     *
-     * @param  string $name
-     * @param  mixed  $value
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function setOption($name, $value)
-    {
-        if (!is_string($name)) {
-            Zend_Cache::throwException("Incorrect option name : $name");
-        }
-        $name = strtolower($name);
-        if (array_key_exists($name, $this->_options)) {
-            $this->_options[$name] = $value;
-        }
-    }
-
-    /**
-     * Returns an option
-     *
-     * @param string $name Optional, the options name to return
-     * @throws Zend_Cache_Exceptions
-     * @return mixed
-     */
-    public function getOption($name)
-    {
-        $name = strtolower($name);
-
-        if (array_key_exists($name, $this->_options)) {
-            return $this->_options[$name];
-        }
-
-        if (array_key_exists($name, $this->_directives)) {
-            return $this->_directives[$name];
-        }
-
-        Zend_Cache::throwException("Incorrect option name : {$name}");
-    }
-
-    /**
-     * Get the life time
-     *
-     * if $specificLifetime is not false, the given specific life time is used
-     * else, the global lifetime is used
-     *
-     * @param  int $specificLifetime
-     * @return int Cache life time
-     */
-    public function getLifetime($specificLifetime)
-    {
-        if ($specificLifetime === false) {
-            return $this->_directives['lifetime'];
-        }
-        return $specificLifetime;
-    }
-
-    /**
-     * Return true if the automatic cleaning is available for the backend
-     *
-     * DEPRECATED : use getCapabilities() instead
-     *
-     * @deprecated
-     * @return boolean
-     */
-    public function isAutomaticCleaningAvailable()
-    {
-        return true;
-    }
-
-    /**
-     * Determine system TMP directory and detect if we have read access
-     *
-     * inspired from Zend_File_Transfer_Adapter_Abstract
-     *
-     * @return string
-     * @throws Zend_Cache_Exception if unable to determine directory
-     */
-    public function getTmpDir()
-    {
-        $tmpdir = array();
-        foreach (array($_ENV, $_SERVER) as $tab) {
-            foreach (array('TMPDIR', 'TEMP', 'TMP', 'windir', 'SystemRoot') as $key) {
-                if (isset($tab[$key]) && is_string($tab[$key])) {
-                    if (($key == 'windir') or ($key == 'SystemRoot')) {
-                        $dir = realpath($tab[$key] . '\\temp');
-                    } else {
-                        $dir = realpath($tab[$key]);
-                    }
-                    if ($this->_isGoodTmpDir($dir)) {
-                        return $dir;
-                    }
-                }
-            }
-        }
-        $upload = ini_get('upload_tmp_dir');
-        if ($upload) {
-            $dir = realpath($upload);
-            if ($this->_isGoodTmpDir($dir)) {
-                return $dir;
-            }
-        }
-        if (function_exists('sys_get_temp_dir')) {
-            $dir = sys_get_temp_dir();
-            if ($this->_isGoodTmpDir($dir)) {
-                return $dir;
-            }
-        }
-        // Attemp to detect by creating a temporary file
-        $tempFile = tempnam(md5(uniqid(rand(), TRUE)), '');
-        if ($tempFile) {
-            $dir = realpath(dirname($tempFile));
-            unlink($tempFile);
-            if ($this->_isGoodTmpDir($dir)) {
-                return $dir;
-            }
-        }
-        if ($this->_isGoodTmpDir('/tmp')) {
-            return '/tmp';
-        }
-        if ($this->_isGoodTmpDir('\\temp')) {
-            return '\\temp';
-        }
-        Zend_Cache::throwException('Could not determine temp directory, please specify a cache_dir manually');
-    }
-
-    /**
-     * Verify if the given temporary directory is readable and writable
-     *
-     * @param string $dir temporary directory
-     * @return boolean true if the directory is ok
-     */
-    protected function _isGoodTmpDir($dir)
-    {
-        if (is_readable($dir)) {
-            if (is_writable($dir)) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Make sure if we enable logging that the Zend_Log class
-     * is available.
-     * Create a default log object if none is set.
-     *
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    protected function _loggerSanity()
-    {
-        if (!isset($this->_directives['logging']) || !$this->_directives['logging']) {
-            return;
-        }
-
-        if (isset($this->_directives['logger'])) {
-            if ($this->_directives['logger'] instanceof Zend_Log) {
-                return;
-            }
-            Zend_Cache::throwException('Logger object is not an instance of Zend_Log class.');
-        }
-
-        // Create a default logger to the standard output stream
-        require_once 'Zend/Log.php';
-        require_once 'Zend/Log/Writer/Stream.php';
-        require_once 'Zend/Log/Filter/Priority.php';
-        $logger = new Zend_Log(new Zend_Log_Writer_Stream('php://output'));
-        $logger->addFilter(new Zend_Log_Filter_Priority(Zend_Log::WARN, '<='));
-        $this->_directives['logger'] = $logger;
-    }
-
-    /**
-     * Log a message at the WARN (4) priority.
-     *
-     * @param  string $message
-     * @param  int    $priority
-     * @return void
-     */
-    protected function _log($message, $priority = 4)
-    {
-        if (!$this->_directives['logging']) {
-            return;
-        }
-
-        if (!isset($this->_directives['logger'])) {
-            Zend_Cache::throwException('Logging is enabled but logger is not set.');
-        }
-        $logger = $this->_directives['logger'];
-        if (!$logger instanceof Zend_Log) {
-            Zend_Cache::throwException('Logger object is not an instance of Zend_Log class.');
-        }
-        $logger->log($message, $priority);
-    }
-}

lib/zend/Zend/Cache/Backend/Apc.php

@@ -1,355 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_Apc extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
-{
-    /**
-     * Log message
-     */
-    const TAGS_UNSUPPORTED_BY_CLEAN_OF_APC_BACKEND = 'Zend_Cache_Backend_Apc::clean() : tags are unsupported by the Apc backend';
-    const TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND =  'Zend_Cache_Backend_Apc::save() : tags are unsupported by the Apc backend';
-
-    /**
-     * Constructor
-     *
-     * @param  array $options associative array of options
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        if (!extension_loaded('apc')) {
-            Zend_Cache::throwException('The apc extension must be loaded for using this backend !');
-        }
-        parent::__construct($options);
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * WARNING $doNotTestCacheValidity=true is unsupported by the Apc backend
-     *
-     * @param  string  $id                     cache id
-     * @param  boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
-     * @return string cached datas (or false)
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        $tmp = apc_fetch($id);
-        if (is_array($tmp)) {
-            return $tmp[0];
-        }
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id cache id
-     * @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        $tmp = apc_fetch($id);
-        if (is_array($tmp)) {
-            return $tmp[1];
-        }
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param string $data datas to cache
-     * @param string $id cache id
-     * @param array $tags array of strings, the cache record will be tagged by each string entry
-     * @param int $specificLifetime if != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        $lifetime = $this->getLifetime($specificLifetime);
-        $result = apc_store($id, array($data, time(), $lifetime), $lifetime);
-        if (count($tags) > 0) {
-            $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
-        }
-        return $result;
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id cache id
-     * @return boolean true if no problem
-     */
-    public function remove($id)
-    {
-        return apc_delete($id);
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * 'all' (default)  => remove all cache entries ($tags is not used)
-     * 'old'            => unsupported
-     * 'matchingTag'    => unsupported
-     * 'notMatchingTag' => unsupported
-     * 'matchingAnyTag' => unsupported
-     *
-     * @param  string $mode clean mode
-     * @param  array  $tags array of tags
-     * @throws Zend_Cache_Exception
-     * @return boolean true if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-                return apc_clear_cache('user');
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $this->_log("Zend_Cache_Backend_Apc::clean() : CLEANING_MODE_OLD is unsupported by the Apc backend");
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_APC_BACKEND);
-                break;
-            default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                break;
-        }
-    }
-
-    /**
-     * Return true if the automatic cleaning is available for the backend
-     *
-     * DEPRECATED : use getCapabilities() instead
-     *
-     * @deprecated
-     * @return boolean
-     */
-    public function isAutomaticCleaningAvailable()
-    {
-        return false;
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @throws Zend_Cache_Exception
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage()
-    {
-        $mem = apc_sma_info(true);
-        $memSize    = $mem['num_seg'] * $mem['seg_size'];
-        $memAvailable= $mem['avail_mem'];
-        $memUsed = $memSize - $memAvailable;
-        if ($memSize == 0) {
-            Zend_Cache::throwException('can\'t get apc memory size');
-        }
-        if ($memUsed > $memSize) {
-            return 100;
-        }
-        return ((int) (100. * ($memUsed / $memSize)));
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_APC_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        $ids      = array();
-        $iterator = new APCIterator('user', null, APC_ITER_KEY);
-        foreach ($iterator as $item) {
-            $ids[] = $item['key'];
-        }
-
-        return $ids;
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        $tmp = apc_fetch($id);
-        if (is_array($tmp)) {
-            $data = $tmp[0];
-            $mtime = $tmp[1];
-            if (!isset($tmp[2])) {
-                // because this record is only with 1.7 release
-                // if old cache records are still there...
-                return false;
-            }
-            $lifetime = $tmp[2];
-            return array(
-                'expire' => $mtime + $lifetime,
-                'tags' => array(),
-                'mtime' => $mtime
-            );
-        }
-        return false;
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        $tmp = apc_fetch($id);
-        if (is_array($tmp)) {
-            $data = $tmp[0];
-            $mtime = $tmp[1];
-            if (!isset($tmp[2])) {
-                // because this record is only with 1.7 release
-                // if old cache records are still there...
-                return false;
-            }
-            $lifetime = $tmp[2];
-            $newLifetime = $lifetime - (time() - $mtime) + $extraLifetime;
-            if ($newLifetime <=0) {
-                return false;
-            }
-            apc_store($id, array($data, time(), $newLifetime), $newLifetime);
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities()
-    {
-        return array(
-            'automatic_cleaning' => false,
-            'tags' => false,
-            'expired_read' => false,
-            'priority' => false,
-            'infinite_lifetime' => false,
-            'get_list' => true
-        );
-    }
-
-}

lib/zend/Zend/Cache/Backend/BlackHole.php

@@ -1,250 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_BlackHole
-    extends Zend_Cache_Backend
-    implements Zend_Cache_Backend_ExtendedInterface
-{
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * @param  string $id cache id
-     * @param  boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
-     * @return string|false cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id cache id
-     * @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param  string $data             Datas to cache
-     * @param  string $id               Cache id
-     * @param  array  $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int    $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        return true;
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id cache id
-     * @return boolean true if no problem
-     */
-    public function remove($id)
-    {
-        return true;
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * 'all' (default)  => remove all cache entries ($tags is not used)
-     * 'old'            => remove too old cache entries ($tags is not used)
-     * 'matchingTag'    => remove cache entries matching all given tags
-     *                     ($tags can be an array of strings or a single string)
-     * 'notMatchingTag' => remove cache entries not matching one of the given tags
-     *                     ($tags can be an array of strings or a single string)
-     * 'matchingAnyTag' => remove cache entries matching any given tags
-     *                     ($tags can be an array of strings or a single string)
-     *
-     * @param  string $mode clean mode
-     * @param  tags array $tags array of tags
-     * @return boolean true if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        return true;
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        return array();
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param  array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        return array();
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @return int integer between 0 and 100
-     * @throws Zend_Cache_Exception
-     */
-    public function getFillingPercentage()
-    {
-        return 0;
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param  string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        return false;
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param  string $id cache id
-     * @param  int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        return false;
-    }
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities()
-    {
-        return array(
-            'automatic_cleaning' => true,
-            'tags'               => true,
-            'expired_read'       => true,
-            'priority'           => true,
-            'infinite_lifetime'  => true,
-            'get_list'           => true,
-        );
-    }
-
-    /**
-     * PUBLIC METHOD FOR UNIT TESTING ONLY !
-     *
-     * Force a cache record to expire
-     *
-     * @param string $id cache id
-     */
-    public function ___expire($id)
-    {
-    }
-}

lib/zend/Zend/Cache/Backend/ExtendedInterface.php

@@ -1,126 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/Interface.php';
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-interface Zend_Cache_Backend_ExtendedInterface extends Zend_Cache_Backend_Interface
-{
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds();
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags();
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array());
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array());
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array());
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage();
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id);
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime);
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities();
-
-}

lib/zend/Zend/Cache/Backend/Interface.php

@@ -1,99 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-interface Zend_Cache_Backend_Interface
-{
-    /**
-     * Set the frontend directives
-     *
-     * @param array $directives assoc of directives
-     */
-    public function setDirectives($directives);
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * Note : return value is always "string" (unserialization is done by the core not by the backend)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @return string|false cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false);
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id cache id
-     * @return mixed|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id);
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param  string $data            Datas to cache
-     * @param  string $id              Cache id
-     * @param  array $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int   $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false);
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function remove($id);
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * Zend_Cache::CLEANING_MODE_ALL (default)    => remove all cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_OLD              => remove too old cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_MATCHING_TAG     => remove cache entries matching all given tags
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
-     *                                               ($tags can be an array of strings or a single string)
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @return boolean true if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array());
-
-}

lib/zend/Zend/Cache/Backend/Libmemcached.php

@@ -1,484 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_Libmemcached extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
-{
-    /**
-     * Default Server Values
-     */
-    const DEFAULT_HOST = '127.0.0.1';
-    const DEFAULT_PORT =  11211;
-    const DEFAULT_WEIGHT  = 1;
-
-    /**
-     * Log message
-     */
-    const TAGS_UNSUPPORTED_BY_CLEAN_OF_LIBMEMCACHED_BACKEND = 'Zend_Cache_Backend_Libmemcached::clean() : tags are unsupported by the Libmemcached backend';
-    const TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND =  'Zend_Cache_Backend_Libmemcached::save() : tags are unsupported by the Libmemcached backend';
-
-    /**
-     * Available options
-     *
-     * =====> (array) servers :
-     * an array of memcached server ; each memcached server is described by an associative array :
-     * 'host' => (string) : the name of the memcached server
-     * 'port' => (int) : the port of the memcached server
-     * 'weight' => (int) : number of buckets to create for this server which in turn control its
-     *                     probability of it being selected. The probability is relative to the total
-     *                     weight of all servers.
-     * =====> (array) client :
-     * an array of memcached client options ; the memcached client is described by an associative array :
-     * @see http://php.net/manual/memcached.constants.php
-     * - The option name can be the name of the constant without the prefix 'OPT_'
-     *   or the integer value of this option constant
-     *
-     * @var array available options
-     */
-    protected $_options = array(
-        'servers' => array(array(
-            'host'   => self::DEFAULT_HOST,
-            'port'   => self::DEFAULT_PORT,
-            'weight' => self::DEFAULT_WEIGHT,
-        )),
-        'client' => array()
-    );
-
-    /**
-     * Memcached object
-     *
-     * @var mixed memcached object
-     */
-    protected $_memcache = null;
-
-    /**
-     * Constructor
-     *
-     * @param array $options associative array of options
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        if (!extension_loaded('memcached')) {
-            Zend_Cache::throwException('The memcached extension must be loaded for using this backend !');
-        }
-
-        // override default client options
-        $this->_options['client'] = array(
-            Memcached::OPT_DISTRIBUTION         => Memcached::DISTRIBUTION_CONSISTENT,
-            Memcached::OPT_HASH                 => Memcached::HASH_MD5,
-            Memcached::OPT_LIBKETAMA_COMPATIBLE => true,
-        );
-
-        parent::__construct($options);
-
-        if (isset($this->_options['servers'])) {
-            $value = $this->_options['servers'];
-            if (isset($value['host'])) {
-                // in this case, $value seems to be a simple associative array (one server only)
-                $value = array(0 => $value); // let's transform it into a classical array of associative arrays
-            }
-            $this->setOption('servers', $value);
-        }
-        $this->_memcache = new Memcached;
-
-        // setup memcached client options
-        foreach ($this->_options['client'] as $name => $value) {
-            $optId = null;
-            if (is_int($name)) {
-                $optId = $name;
-            } else {
-                $optConst = 'Memcached::OPT_' . strtoupper($name);
-                if (defined($optConst)) {
-                    $optId = constant($optConst);
-                } else {
-                    $this->_log("Unknown memcached client option '{$name}' ({$optConst})");
-                }
-            }
-            if (null !== $optId) {
-                if (!$this->_memcache->setOption($optId, $value)) {
-                    $this->_log("Setting memcached client option '{$optId}' failed");
-                }
-            }
-        }
-
-        // setup memcached servers
-        $servers = array();
-        foreach ($this->_options['servers'] as $server) {
-            if (!array_key_exists('port', $server)) {
-                $server['port'] = self::DEFAULT_PORT;
-            }
-            if (!array_key_exists('weight', $server)) {
-                $server['weight'] = self::DEFAULT_WEIGHT;
-            }
-
-            $servers[] = array($server['host'], $server['port'], $server['weight']);
-        }
-        $this->_memcache->addServers($servers);
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @return string|false cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        $tmp = $this->_memcache->get($id);
-        if (isset($tmp[0])) {
-            return $tmp[0];
-        }
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id Cache id
-     * @return int|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        $tmp = $this->_memcache->get($id);
-        if (isset($tmp[0], $tmp[1])) {
-            return (int)$tmp[1];
-        }
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param  string $data             Datas to cache
-     * @param  string $id               Cache id
-     * @param  array  $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int    $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean True if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        $lifetime = $this->getLifetime($specificLifetime);
-
-        // ZF-8856: using set because add needs a second request if item already exists
-        $result = @$this->_memcache->set($id, array($data, time(), $lifetime), $lifetime);
-        if ($result === false) {
-            $rsCode = $this->_memcache->getResultCode();
-            $rsMsg  = $this->_memcache->getResultMessage();
-            $this->_log("Memcached::set() failed: [{$rsCode}] {$rsMsg}");
-        }
-
-        if (count($tags) > 0) {
-            $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
-        }
-
-        return $result;
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function remove($id)
-    {
-        return $this->_memcache->delete($id);
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * 'all' (default)  => remove all cache entries ($tags is not used)
-     * 'old'            => unsupported
-     * 'matchingTag'    => unsupported
-     * 'notMatchingTag' => unsupported
-     * 'matchingAnyTag' => unsupported
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @throws Zend_Cache_Exception
-     * @return boolean True if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-                return $this->_memcache->flush();
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $this->_log("Zend_Cache_Backend_Libmemcached::clean() : CLEANING_MODE_OLD is unsupported by the Libmemcached backend");
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_LIBMEMCACHED_BACKEND);
-                break;
-               default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                   break;
-        }
-    }
-
-    /**
-     * Return true if the automatic cleaning is available for the backend
-     *
-     * @return boolean
-     */
-    public function isAutomaticCleaningAvailable()
-    {
-        return false;
-    }
-
-    /**
-     * Set the frontend directives
-     *
-     * @param  array $directives Assoc of directives
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function setDirectives($directives)
-    {
-        parent::setDirectives($directives);
-        $lifetime = $this->getLifetime(false);
-        if ($lifetime > 2592000) {
-            // #ZF-3490 : For the memcached backend, there is a lifetime limit of 30 days (2592000 seconds)
-            $this->_log('memcached backend has a limit of 30 days (2592000 seconds) for the lifetime');
-        }
-        if ($lifetime === null) {
-            // #ZF-4614 : we tranform null to zero to get the maximal lifetime
-            parent::setDirectives(array('lifetime' => 0));
-        }
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        $this->_log("Zend_Cache_Backend_Libmemcached::save() : getting the list of cache ids is unsupported by the Libmemcached backend");
-        return array();
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_LIBMEMCACHED_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @throws Zend_Cache_Exception
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage()
-    {
-        $mems = $this->_memcache->getStats();
-        if ($mems === false) {
-            return 0;
-        }
-
-        $memSize = null;
-        $memUsed = null;
-        foreach ($mems as $key => $mem) {
-            if ($mem === false) {
-                $this->_log('can\'t get stat from ' . $key);
-                continue;
-            }
-
-            $eachSize = $mem['limit_maxbytes'];
-            $eachUsed = $mem['bytes'];
-            if ($eachUsed > $eachSize) {
-                $eachUsed = $eachSize;
-            }
-
-            $memSize += $eachSize;
-            $memUsed += $eachUsed;
-        }
-
-        if ($memSize === null || $memUsed === null) {
-            Zend_Cache::throwException('Can\'t get filling percentage');
-        }
-
-        return ((int) (100. * ($memUsed / $memSize)));
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        $tmp = $this->_memcache->get($id);
-        if (isset($tmp[0], $tmp[1], $tmp[2])) {
-            $data     = $tmp[0];
-            $mtime    = $tmp[1];
-            $lifetime = $tmp[2];
-            return array(
-                'expire' => $mtime + $lifetime,
-                'tags' => array(),
-                'mtime' => $mtime
-            );
-        }
-
-        return false;
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        $tmp = $this->_memcache->get($id);
-        if (isset($tmp[0], $tmp[1], $tmp[2])) {
-            $data     = $tmp[0];
-            $mtime    = $tmp[1];
-            $lifetime = $tmp[2];
-            $newLifetime = $lifetime - (time() - $mtime) + $extraLifetime;
-            if ($newLifetime <=0) {
-                return false;
-            }
-            // #ZF-5702 : we try replace() first becase set() seems to be slower
-            if (!($result = $this->_memcache->replace($id, array($data, time(), $newLifetime), $newLifetime))) {
-                $result = $this->_memcache->set($id, array($data, time(), $newLifetime), $newLifetime);
-                if ($result === false) {
-                    $rsCode = $this->_memcache->getResultCode();
-                    $rsMsg  = $this->_memcache->getResultMessage();
-                    $this->_log("Memcached::set() failed: [{$rsCode}] {$rsMsg}");
-                }
-            }
-            return $result;
-        }
-        return false;
-    }
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities()
-    {
-        return array(
-            'automatic_cleaning' => false,
-            'tags' => false,
-            'expired_read' => false,
-            'priority' => false,
-            'infinite_lifetime' => false,
-            'get_list' => false
-        );
-    }
-
-}

lib/zend/Zend/Cache/Backend/Memcached.php

@@ -1,509 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_Memcached extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
-{
-    /**
-     * Default Values
-     */
-    const DEFAULT_HOST = '127.0.0.1';
-    const DEFAULT_PORT =  11211;
-    const DEFAULT_PERSISTENT = true;
-    const DEFAULT_WEIGHT  = 1;
-    const DEFAULT_TIMEOUT = 1;
-    const DEFAULT_RETRY_INTERVAL = 15;
-    const DEFAULT_STATUS = true;
-    const DEFAULT_FAILURE_CALLBACK = null;
-
-    /**
-     * Log message
-     */
-    const TAGS_UNSUPPORTED_BY_CLEAN_OF_MEMCACHED_BACKEND = 'Zend_Cache_Backend_Memcached::clean() : tags are unsupported by the Memcached backend';
-    const TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND =  'Zend_Cache_Backend_Memcached::save() : tags are unsupported by the Memcached backend';
-
-    /**
-     * Available options
-     *
-     * =====> (array) servers :
-     * an array of memcached server ; each memcached server is described by an associative array :
-     * 'host' => (string) : the name of the memcached server
-     * 'port' => (int) : the port of the memcached server
-     * 'persistent' => (bool) : use or not persistent connections to this memcached server
-     * 'weight' => (int) : number of buckets to create for this server which in turn control its
-     *                     probability of it being selected. The probability is relative to the total
-     *                     weight of all servers.
-     * 'timeout' => (int) : value in seconds which will be used for connecting to the daemon. Think twice
-     *                      before changing the default value of 1 second - you can lose all the
-     *                      advantages of caching if your connection is too slow.
-     * 'retry_interval' => (int) : controls how often a failed server will be retried, the default value
-     *                             is 15 seconds. Setting this parameter to -1 disables automatic retry.
-     * 'status' => (bool) : controls if the server should be flagged as online.
-     * 'failure_callback' => (callback) : Allows the user to specify a callback function to run upon
-     *                                    encountering an error. The callback is run before failover
-     *                                    is attempted. The function takes two parameters, the hostname
-     *                                    and port of the failed server.
-     *
-     * =====> (boolean) compression :
-     * true if you want to use on-the-fly compression
-     *
-     * =====> (boolean) compatibility :
-     * true if you use old memcache server or extension
-     *
-     * @var array available options
-     */
-    protected $_options = array(
-        'servers' => array(array(
-            'host' => self::DEFAULT_HOST,
-            'port' => self::DEFAULT_PORT,
-            'persistent' => self::DEFAULT_PERSISTENT,
-            'weight'  => self::DEFAULT_WEIGHT,
-            'timeout' => self::DEFAULT_TIMEOUT,
-            'retry_interval' => self::DEFAULT_RETRY_INTERVAL,
-            'status' => self::DEFAULT_STATUS,
-            'failure_callback' => self::DEFAULT_FAILURE_CALLBACK
-        )),
-        'compression' => false,
-        'compatibility' => false,
-    );
-
-    /**
-     * Memcache object
-     *
-     * @var mixed memcache object
-     */
-    protected $_memcache = null;
-
-    /**
-     * Constructor
-     *
-     * @param array $options associative array of options
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        if (!extension_loaded('memcache')) {
-            Zend_Cache::throwException('The memcache extension must be loaded for using this backend !');
-        }
-        parent::__construct($options);
-        if (isset($this->_options['servers'])) {
-            $value= $this->_options['servers'];
-            if (isset($value['host'])) {
-                // in this case, $value seems to be a simple associative array (one server only)
-                $value = array(0 => $value); // let's transform it into a classical array of associative arrays
-            }
-            $this->setOption('servers', $value);
-        }
-        $this->_memcache = new Memcache;
-        foreach ($this->_options['servers'] as $server) {
-            if (!array_key_exists('port', $server)) {
-                $server['port'] = self::DEFAULT_PORT;
-            }
-            if (!array_key_exists('persistent', $server)) {
-                $server['persistent'] = self::DEFAULT_PERSISTENT;
-            }
-            if (!array_key_exists('weight', $server)) {
-                $server['weight'] = self::DEFAULT_WEIGHT;
-            }
-            if (!array_key_exists('timeout', $server)) {
-                $server['timeout'] = self::DEFAULT_TIMEOUT;
-            }
-            if (!array_key_exists('retry_interval', $server)) {
-                $server['retry_interval'] = self::DEFAULT_RETRY_INTERVAL;
-            }
-            if (!array_key_exists('status', $server)) {
-                $server['status'] = self::DEFAULT_STATUS;
-            }
-            if (!array_key_exists('failure_callback', $server)) {
-                $server['failure_callback'] = self::DEFAULT_FAILURE_CALLBACK;
-            }
-            if ($this->_options['compatibility']) {
-                // No status for compatibility mode (#ZF-5887)
-                $this->_memcache->addServer($server['host'], $server['port'], $server['persistent'],
-                                        $server['weight'], $server['timeout'],
-                                        $server['retry_interval']);
-            } else {
-                $this->_memcache->addServer($server['host'], $server['port'], $server['persistent'],
-                                        $server['weight'], $server['timeout'],
-                                        $server['retry_interval'],
-                                        $server['status'], $server['failure_callback']);
-            }
-        }
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @return string|false cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        $tmp = $this->_memcache->get($id);
-        if (is_array($tmp) && isset($tmp[0])) {
-            return $tmp[0];
-        }
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id Cache id
-     * @return mixed|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        $tmp = $this->_memcache->get($id);
-        if (is_array($tmp)) {
-            return $tmp[1];
-        }
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param  string $data             Datas to cache
-     * @param  string $id               Cache id
-     * @param  array  $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int    $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean True if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        $lifetime = $this->getLifetime($specificLifetime);
-        if ($this->_options['compression']) {
-            $flag = MEMCACHE_COMPRESSED;
-        } else {
-            $flag = 0;
-        }
-
-        // ZF-8856: using set because add needs a second request if item already exists
-        $result = @$this->_memcache->set($id, array($data, time(), $lifetime), $flag, $lifetime);
-
-        if (count($tags) > 0) {
-            $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
-        }
-
-        return $result;
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function remove($id)
-    {
-        return $this->_memcache->delete($id, 0);
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * 'all' (default)  => remove all cache entries ($tags is not used)
-     * 'old'            => unsupported
-     * 'matchingTag'    => unsupported
-     * 'notMatchingTag' => unsupported
-     * 'matchingAnyTag' => unsupported
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @throws Zend_Cache_Exception
-     * @return boolean True if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-                return $this->_memcache->flush();
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $this->_log("Zend_Cache_Backend_Memcached::clean() : CLEANING_MODE_OLD is unsupported by the Memcached backend");
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_MEMCACHED_BACKEND);
-                break;
-               default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                   break;
-        }
-    }
-
-    /**
-     * Return true if the automatic cleaning is available for the backend
-     *
-     * @return boolean
-     */
-    public function isAutomaticCleaningAvailable()
-    {
-        return false;
-    }
-
-    /**
-     * Set the frontend directives
-     *
-     * @param  array $directives Assoc of directives
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function setDirectives($directives)
-    {
-        parent::setDirectives($directives);
-        $lifetime = $this->getLifetime(false);
-        if ($lifetime > 2592000) {
-            // #ZF-3490 : For the memcached backend, there is a lifetime limit of 30 days (2592000 seconds)
-            $this->_log('memcached backend has a limit of 30 days (2592000 seconds) for the lifetime');
-        }
-        if ($lifetime === null) {
-            // #ZF-4614 : we tranform null to zero to get the maximal lifetime
-            parent::setDirectives(array('lifetime' => 0));
-        }
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        $this->_log("Zend_Cache_Backend_Memcached::save() : getting the list of cache ids is unsupported by the Memcache backend");
-        return array();
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_MEMCACHED_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @throws Zend_Cache_Exception
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage()
-    {
-        $mems = $this->_memcache->getExtendedStats();
-
-        $memSize = null;
-        $memUsed = null;
-        foreach ($mems as $key => $mem) {
-            if ($mem === false) {
-                $this->_log('can\'t get stat from ' . $key);
-                continue;
-            }
-
-            $eachSize = $mem['limit_maxbytes'];
-
-            /**
-             * Couchbase 1.x uses 'mem_used' instead of 'bytes'
-             * @see https://www.couchbase.com/issues/browse/MB-3466
-             */
-            $eachUsed = isset($mem['bytes']) ? $mem['bytes'] : $mem['mem_used'];
-            if ($eachUsed > $eachSize) {
-                $eachUsed = $eachSize;
-            }
-
-            $memSize += $eachSize;
-            $memUsed += $eachUsed;
-        }
-
-        if ($memSize === null || $memUsed === null) {
-            Zend_Cache::throwException('Can\'t get filling percentage');
-        }
-
-        return ((int) (100. * ($memUsed / $memSize)));
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        $tmp = $this->_memcache->get($id);
-        if (is_array($tmp)) {
-            $data = $tmp[0];
-            $mtime = $tmp[1];
-            if (!isset($tmp[2])) {
-                // because this record is only with 1.7 release
-                // if old cache records are still there...
-                return false;
-            }
-            $lifetime = $tmp[2];
-            return array(
-                'expire' => $mtime + $lifetime,
-                'tags' => array(),
-                'mtime' => $mtime
-            );
-        }
-        return false;
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        if ($this->_options['compression']) {
-            $flag = MEMCACHE_COMPRESSED;
-        } else {
-            $flag = 0;
-        }
-        $tmp = $this->_memcache->get($id);
-        if (is_array($tmp)) {
-            $data = $tmp[0];
-            $mtime = $tmp[1];
-            if (!isset($tmp[2])) {
-                // because this record is only with 1.7 release
-                // if old cache records are still there...
-                return false;
-            }
-            $lifetime = $tmp[2];
-            $newLifetime = $lifetime - (time() - $mtime) + $extraLifetime;
-            if ($newLifetime <=0) {
-                return false;
-            }
-            // #ZF-5702 : we try replace() first becase set() seems to be slower
-            if (!($result = $this->_memcache->replace($id, array($data, time(), $newLifetime), $flag, $newLifetime))) {
-                $result = $this->_memcache->set($id, array($data, time(), $newLifetime), $flag, $newLifetime);
-            }
-            return $result;
-        }
-        return false;
-    }
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities()
-    {
-        return array(
-            'automatic_cleaning' => false,
-            'tags' => false,
-            'expired_read' => false,
-            'priority' => false,
-            'infinite_lifetime' => false,
-            'get_list' => false
-        );
-    }
-
-}

lib/zend/Zend/Cache/Backend/Sqlite.php

@@ -1,678 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_Sqlite extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
-{
-    /**
-     * Available options
-     *
-     * =====> (string) cache_db_complete_path :
-     * - the complete path (filename included) of the SQLITE database
-     *
-     * ====> (int) automatic_vacuum_factor :
-     * - Disable / Tune the automatic vacuum process
-     * - The automatic vacuum process defragment the database file (and make it smaller)
-     *   when a clean() or delete() is called
-     *     0               => no automatic vacuum
-     *     1               => systematic vacuum (when delete() or clean() methods are called)
-     *     x (integer) > 1 => automatic vacuum randomly 1 times on x clean() or delete()
-     *
-     * @var array Available options
-     */
-    protected $_options = array(
-        'cache_db_complete_path' => null,
-        'automatic_vacuum_factor' => 10
-    );
-
-    /**
-     * DB ressource
-     *
-     * @var mixed $_db
-     */
-    private $_db = null;
-
-    /**
-     * Boolean to store if the structure has benn checked or not
-     *
-     * @var boolean $_structureChecked
-     */
-    private $_structureChecked = false;
-
-    /**
-     * Constructor
-     *
-     * @param  array $options Associative array of options
-     * @throws Zend_cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        parent::__construct($options);
-        if ($this->_options['cache_db_complete_path'] === null) {
-            Zend_Cache::throwException('cache_db_complete_path option has to set');
-        }
-        if (!extension_loaded('sqlite')) {
-            Zend_Cache::throwException("Cannot use SQLite storage because the 'sqlite' extension is not loaded in the current PHP environment");
-        }
-        $this->_getConnection();
-    }
-
-    /**
-     * Destructor
-     *
-     * @return void
-     */
-    public function __destruct()
-    {
-        @sqlite_close($this->_getConnection());
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @return string|false Cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        $this->_checkAndBuildStructure();
-        $sql = "SELECT content FROM cache WHERE id='$id'";
-        if (!$doNotTestCacheValidity) {
-            $sql = $sql . " AND (expire=0 OR expire>" . time() . ')';
-        }
-        $result = $this->_query($sql);
-        $row = @sqlite_fetch_array($result);
-        if ($row) {
-            return $row['content'];
-        }
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param string $id Cache id
-     * @return mixed|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        $this->_checkAndBuildStructure();
-        $sql = "SELECT lastModified FROM cache WHERE id='$id' AND (expire=0 OR expire>" . time() . ')';
-        $result = $this->_query($sql);
-        $row = @sqlite_fetch_array($result);
-        if ($row) {
-            return ((int) $row['lastModified']);
-        }
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param  string $data             Datas to cache
-     * @param  string $id               Cache id
-     * @param  array  $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int    $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @throws Zend_Cache_Exception
-     * @return boolean True if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        $this->_checkAndBuildStructure();
-        $lifetime = $this->getLifetime($specificLifetime);
-        $data = @sqlite_escape_string($data);
-        $mktime = time();
-        if ($lifetime === null) {
-            $expire = 0;
-        } else {
-            $expire = $mktime + $lifetime;
-        }
-        $this->_query("DELETE FROM cache WHERE id='$id'");
-        $sql = "INSERT INTO cache (id, content, lastModified, expire) VALUES ('$id', '$data', $mktime, $expire)";
-        $res = $this->_query($sql);
-        if (!$res) {
-            $this->_log("Zend_Cache_Backend_Sqlite::save() : impossible to store the cache id=$id");
-            return false;
-        }
-        $res = true;
-        foreach ($tags as $tag) {
-            $res = $this->_registerTag($id, $tag) && $res;
-        }
-        return $res;
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function remove($id)
-    {
-        $this->_checkAndBuildStructure();
-        $res = $this->_query("SELECT COUNT(*) AS nbr FROM cache WHERE id='$id'");
-        $result1 = @sqlite_fetch_single($res);
-        $result2 = $this->_query("DELETE FROM cache WHERE id='$id'");
-        $result3 = $this->_query("DELETE FROM tag WHERE id='$id'");
-        $this->_automaticVacuum();
-        return ($result1 && $result2 && $result3);
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * Zend_Cache::CLEANING_MODE_ALL (default)    => remove all cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_OLD              => remove too old cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_MATCHING_TAG     => remove cache entries matching all given tags
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
-     *                                               ($tags can be an array of strings or a single string)
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @return boolean True if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        $this->_checkAndBuildStructure();
-        $return = $this->_clean($mode, $tags);
-        $this->_automaticVacuum();
-        return $return;
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        $this->_checkAndBuildStructure();
-        $res = $this->_query("SELECT id FROM cache WHERE (expire=0 OR expire>" . time() . ")");
-        $result = array();
-        while ($id = @sqlite_fetch_single($res)) {
-            $result[] = $id;
-        }
-        return $result;
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        $this->_checkAndBuildStructure();
-        $res = $this->_query("SELECT DISTINCT(name) AS name FROM tag");
-        $result = array();
-        while ($id = @sqlite_fetch_single($res)) {
-            $result[] = $id;
-        }
-        return $result;
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        $first = true;
-        $ids = array();
-        foreach ($tags as $tag) {
-            $res = $this->_query("SELECT DISTINCT(id) AS id FROM tag WHERE name='$tag'");
-            if (!$res) {
-                return array();
-            }
-            $rows = @sqlite_fetch_all($res, SQLITE_ASSOC);
-            $ids2 = array();
-            foreach ($rows as $row) {
-                $ids2[] = $row['id'];
-            }
-            if ($first) {
-                $ids = $ids2;
-                $first = false;
-            } else {
-                $ids = array_intersect($ids, $ids2);
-            }
-        }
-        $result = array();
-        foreach ($ids as $id) {
-            $result[] = $id;
-        }
-        return $result;
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        $res = $this->_query("SELECT id FROM cache");
-        $rows = @sqlite_fetch_all($res, SQLITE_ASSOC);
-        $result = array();
-        foreach ($rows as $row) {
-            $id = $row['id'];
-            $matching = false;
-            foreach ($tags as $tag) {
-                $res = $this->_query("SELECT COUNT(*) AS nbr FROM tag WHERE name='$tag' AND id='$id'");
-                if (!$res) {
-                    return array();
-                }
-                $nbr = (int) @sqlite_fetch_single($res);
-                if ($nbr > 0) {
-                    $matching = true;
-                }
-            }
-            if (!$matching) {
-                $result[] = $id;
-            }
-        }
-        return $result;
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        $first = true;
-        $ids = array();
-        foreach ($tags as $tag) {
-            $res = $this->_query("SELECT DISTINCT(id) AS id FROM tag WHERE name='$tag'");
-            if (!$res) {
-                return array();
-            }
-            $rows = @sqlite_fetch_all($res, SQLITE_ASSOC);
-            $ids2 = array();
-            foreach ($rows as $row) {
-                $ids2[] = $row['id'];
-            }
-            if ($first) {
-                $ids = $ids2;
-                $first = false;
-            } else {
-                $ids = array_merge($ids, $ids2);
-            }
-        }
-        $result = array();
-        foreach ($ids as $id) {
-            $result[] = $id;
-        }
-        return $result;
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @throws Zend_Cache_Exception
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage()
-    {
-        $dir = dirname($this->_options['cache_db_complete_path']);
-        $free = disk_free_space($dir);
-        $total = disk_total_space($dir);
-        if ($total == 0) {
-            Zend_Cache::throwException('can\'t get disk_total_space');
-        } else {
-            if ($free >= $total) {
-                return 100;
-            }
-            return ((int) (100. * ($total - $free) / $total));
-        }
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        $tags = array();
-        $res = $this->_query("SELECT name FROM tag WHERE id='$id'");
-        if ($res) {
-            $rows = @sqlite_fetch_all($res, SQLITE_ASSOC);
-            foreach ($rows as $row) {
-                $tags[] = $row['name'];
-            }
-        }
-        $this->_query('CREATE TABLE cache (id TEXT PRIMARY KEY, content BLOB, lastModified INTEGER, expire INTEGER)');
-        $res = $this->_query("SELECT lastModified,expire FROM cache WHERE id='$id'");
-        if (!$res) {
-            return false;
-        }
-        $row = @sqlite_fetch_array($res, SQLITE_ASSOC);
-        return array(
-            'tags' => $tags,
-            'mtime' => $row['lastModified'],
-            'expire' => $row['expire']
-        );
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        $sql = "SELECT expire FROM cache WHERE id='$id' AND (expire=0 OR expire>" . time() . ')';
-        $res = $this->_query($sql);
-        if (!$res) {
-            return false;
-        }
-        $expire = @sqlite_fetch_single($res);
-        $newExpire = $expire + $extraLifetime;
-        $res = $this->_query("UPDATE cache SET lastModified=" . time() . ", expire=$newExpire WHERE id='$id'");
-        if ($res) {
-            return true;
-        } else {
-            return false;
-        }
-    }
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities()
-    {
-        return array(
-            'automatic_cleaning' => true,
-            'tags' => true,
-            'expired_read' => true,
-            'priority' => false,
-            'infinite_lifetime' => true,
-            'get_list' => true
-        );
-    }
-
-    /**
-     * PUBLIC METHOD FOR UNIT TESTING ONLY !
-     *
-     * Force a cache record to expire
-     *
-     * @param string $id Cache id
-     */
-    public function ___expire($id)
-    {
-        $time = time() - 1;
-        $this->_query("UPDATE cache SET lastModified=$time, expire=$time WHERE id='$id'");
-    }
-
-    /**
-     * Return the connection resource
-     *
-     * If we are not connected, the connection is made
-     *
-     * @throws Zend_Cache_Exception
-     * @return resource Connection resource
-     */
-    private function _getConnection()
-    {
-        if (is_resource($this->_db)) {
-            return $this->_db;
-        } else {
-            $this->_db = @sqlite_open($this->_options['cache_db_complete_path']);
-            if (!(is_resource($this->_db))) {
-                Zend_Cache::throwException("Impossible to open " . $this->_options['cache_db_complete_path'] . " cache DB file");
-            }
-            return $this->_db;
-        }
-    }
-
-    /**
-     * Execute an SQL query silently
-     *
-     * @param string $query SQL query
-     * @return mixed|false query results
-     */
-    private function _query($query)
-    {
-        $db = $this->_getConnection();
-        if (is_resource($db)) {
-            $res = @sqlite_query($db, $query);
-            if ($res === false) {
-                return false;
-            } else {
-                return $res;
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Deal with the automatic vacuum process
-     *
-     * @return void
-     */
-    private function _automaticVacuum()
-    {
-        if ($this->_options['automatic_vacuum_factor'] > 0) {
-            $rand = rand(1, $this->_options['automatic_vacuum_factor']);
-            if ($rand == 1) {
-                $this->_query('VACUUM');
-            }
-        }
-    }
-
-    /**
-     * Register a cache id with the given tag
-     *
-     * @param  string $id  Cache id
-     * @param  string $tag Tag
-     * @return boolean True if no problem
-     */
-    private function _registerTag($id, $tag) {
-        $res = $this->_query("DELETE FROM TAG WHERE name='$tag' AND id='$id'");
-        $res = $this->_query("INSERT INTO tag (name, id) VALUES ('$tag', '$id')");
-        if (!$res) {
-            $this->_log("Zend_Cache_Backend_Sqlite::_registerTag() : impossible to register tag=$tag on id=$id");
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Build the database structure
-     *
-     * @return false
-     */
-    private function _buildStructure()
-    {
-        $this->_query('DROP INDEX tag_id_index');
-        $this->_query('DROP INDEX tag_name_index');
-        $this->_query('DROP INDEX cache_id_expire_index');
-        $this->_query('DROP TABLE version');
-        $this->_query('DROP TABLE cache');
-        $this->_query('DROP TABLE tag');
-        $this->_query('CREATE TABLE version (num INTEGER PRIMARY KEY)');
-        $this->_query('CREATE TABLE cache (id TEXT PRIMARY KEY, content BLOB, lastModified INTEGER, expire INTEGER)');
-        $this->_query('CREATE TABLE tag (name TEXT, id TEXT)');
-        $this->_query('CREATE INDEX tag_id_index ON tag(id)');
-        $this->_query('CREATE INDEX tag_name_index ON tag(name)');
-        $this->_query('CREATE INDEX cache_id_expire_index ON cache(id, expire)');
-        $this->_query('INSERT INTO version (num) VALUES (1)');
-    }
-
-    /**
-     * Check if the database structure is ok (with the good version)
-     *
-     * @return boolean True if ok
-     */
-    private function _checkStructureVersion()
-    {
-        $result = $this->_query("SELECT num FROM version");
-        if (!$result) return false;
-        $row = @sqlite_fetch_array($result);
-        if (!$row) {
-            return false;
-        }
-        if (((int) $row['num']) != 1) {
-            // old cache structure
-            $this->_log('Zend_Cache_Backend_Sqlite::_checkStructureVersion() : old cache structure version detected => the cache is going to be dropped');
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * Zend_Cache::CLEANING_MODE_ALL (default)    => remove all cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_OLD              => remove too old cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_MATCHING_TAG     => remove cache entries matching all given tags
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
-     *                                               ($tags can be an array of strings or a single string)
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @return boolean True if no problem
-     */
-    private function _clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-                $res1 = $this->_query('DELETE FROM cache');
-                $res2 = $this->_query('DELETE FROM tag');
-                return $res1 && $res2;
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $mktime = time();
-                $res1 = $this->_query("DELETE FROM tag WHERE id IN (SELECT id FROM cache WHERE expire>0 AND expire<=$mktime)");
-                $res2 = $this->_query("DELETE FROM cache WHERE expire>0 AND expire<=$mktime");
-                return $res1 && $res2;
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-                $ids = $this->getIdsMatchingTags($tags);
-                $result = true;
-                foreach ($ids as $id) {
-                    $result = $this->remove($id) && $result;
-                }
-                return $result;
-                break;
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-                $ids = $this->getIdsNotMatchingTags($tags);
-                $result = true;
-                foreach ($ids as $id) {
-                    $result = $this->remove($id) && $result;
-                }
-                return $result;
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $ids = $this->getIdsMatchingAnyTags($tags);
-                $result = true;
-                foreach ($ids as $id) {
-                    $result = $this->remove($id) && $result;
-                }
-                return $result;
-                break;
-            default:
-                break;
-        }
-        return false;
-    }
-
-    /**
-     * Check if the database structure is ok (with the good version), if no : build it
-     *
-     * @throws Zend_Cache_Exception
-     * @return boolean True if ok
-     */
-    private function _checkAndBuildStructure()
-    {
-        if (!($this->_structureChecked)) {
-            if (!$this->_checkStructureVersion()) {
-                $this->_buildStructure();
-                if (!$this->_checkStructureVersion()) {
-                    Zend_Cache::throwException("Impossible to build cache structure in " . $this->_options['cache_db_complete_path']);
-                }
-            }
-            $this->_structureChecked = true;
-        }
-        return true;
-    }
-
-}

lib/zend/Zend/Cache/Backend/Static.php

@@ -1,579 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/Interface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_Static
-    extends Zend_Cache_Backend
-    implements Zend_Cache_Backend_Interface
-{
-    const INNER_CACHE_NAME = 'zend_cache_backend_static_tagcache';
-
-    /**
-     * Static backend options
-     * @var array
-     */
-    protected $_options = array(
-        'public_dir'           => null,
-        'sub_dir'              => 'html',
-        'file_extension'       => '.html',
-        'index_filename'       => 'index',
-        'file_locking'         => true,
-        'cache_file_perm'      => 0600,
-        'cache_directory_perm' => 0700,
-        'debug_header'         => false,
-        'tag_cache'            => null,
-        'disable_caching'      => false
-    );
-
-    /**
-     * Cache for handling tags
-     * @var Zend_Cache_Core
-     */
-    protected $_tagCache = null;
-
-    /**
-     * Tagged items
-     * @var array
-     */
-    protected $_tagged = null;
-
-    /**
-     * Interceptor child method to handle the case where an Inner
-     * Cache object is being set since it's not supported by the
-     * standard backend interface
-     *
-     * @param  string $name
-     * @param  mixed $value
-     * @return Zend_Cache_Backend_Static
-     */
-    public function setOption($name, $value)
-    {
-        if ($name == 'tag_cache') {
-            $this->setInnerCache($value);
-        } else {
-            // See #ZF-12047 and #GH-91
-            if ($name == 'cache_file_umask') {
-                trigger_error(
-                    "'cache_file_umask' is deprecated -> please use 'cache_file_perm' instead",
-                    E_USER_NOTICE
-                );
-
-                $name = 'cache_file_perm';
-            }
-            if ($name == 'cache_directory_umask') {
-                trigger_error(
-                    "'cache_directory_umask' is deprecated -> please use 'cache_directory_perm' instead",
-                    E_USER_NOTICE
-                );
-
-                $name = 'cache_directory_perm';
-            }
-
-            parent::setOption($name, $value);
-        }
-        return $this;
-    }
-
-    /**
-     * Retrieve any option via interception of the parent's statically held
-     * options including the local option for a tag cache.
-     *
-     * @param  string $name
-     * @return mixed
-     */
-    public function getOption($name)
-    {
-        $name = strtolower($name);
-
-        if ($name == 'tag_cache') {
-            return $this->getInnerCache();
-        }
-
-        return parent::getOption($name);
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * Note : return value is always "string" (unserialization is done by the core not by the backend)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @return string|false cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        if (($id = (string)$id) === '') {
-            $id = $this->_detectId();
-        } else {
-            $id = $this->_decodeId($id);
-        }
-        if (!$this->_verifyPath($id)) {
-            Zend_Cache::throwException('Invalid cache id: does not match expected public_dir path');
-        }
-        if ($doNotTestCacheValidity) {
-            $this->_log("Zend_Cache_Backend_Static::load() : \$doNotTestCacheValidity=true is unsupported by the Static backend");
-        }
-
-        $fileName = basename($id);
-        if ($fileName === '') {
-            $fileName = $this->_options['index_filename'];
-        }
-        $pathName = $this->_options['public_dir'] . dirname($id);
-        $file     = rtrim($pathName, '/') . '/' . $fileName . $this->_options['file_extension'];
-        if (file_exists($file)) {
-            $content = file_get_contents($file);
-            return $content;
-        }
-
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id cache id
-     * @return bool
-     */
-    public function test($id)
-    {
-        $id = $this->_decodeId($id);
-        if (!$this->_verifyPath($id)) {
-            Zend_Cache::throwException('Invalid cache id: does not match expected public_dir path');
-        }
-
-        $fileName = basename($id);
-        if ($fileName === '') {
-            $fileName = $this->_options['index_filename'];
-        }
-        if ($this->_tagged === null && $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME)) {
-            $this->_tagged = $tagged;
-        } elseif (!$this->_tagged) {
-            return false;
-        }
-        $pathName = $this->_options['public_dir'] . dirname($id);
-
-        // Switch extension if needed
-        if (isset($this->_tagged[$id])) {
-            $extension = $this->_tagged[$id]['extension'];
-        } else {
-            $extension = $this->_options['file_extension'];
-        }
-        $file     = $pathName . '/' . $fileName . $extension;
-        if (file_exists($file)) {
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param  string $data            Datas to cache
-     * @param  string $id              Cache id
-     * @param  array $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int   $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        if ($this->_options['disable_caching']) {
-            return true;
-        }
-        $extension = null;
-        if ($this->_isSerialized($data)) {
-            $data = unserialize($data);
-            $extension = '.' . ltrim($data[1], '.');
-            $data = $data[0];
-        }
-
-        clearstatcache();
-        if (($id = (string)$id) === '') {
-            $id = $this->_detectId();
-        } else {
-            $id = $this->_decodeId($id);
-        }
-
-        $fileName = basename($id);
-        if ($fileName === '') {
-            $fileName = $this->_options['index_filename'];
-        }
-
-        $pathName = realpath($this->_options['public_dir']) . dirname($id);
-        $this->_createDirectoriesFor($pathName);
-
-        if ($id === null || strlen($id) == 0) {
-            $dataUnserialized = unserialize($data);
-            $data = $dataUnserialized['data'];
-        }
-        $ext = $this->_options['file_extension'];
-        if ($extension) $ext = $extension;
-        $file = rtrim($pathName, '/') . '/' . $fileName . $ext;
-        if ($this->_options['file_locking']) {
-            $result = file_put_contents($file, $data, LOCK_EX);
-        } else {
-            $result = file_put_contents($file, $data);
-        }
-        @chmod($file, $this->_octdec($this->_options['cache_file_perm']));
-
-        if ($this->_tagged === null && $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME)) {
-            $this->_tagged = $tagged;
-        } elseif ($this->_tagged === null) {
-            $this->_tagged = array();
-        }
-        if (!isset($this->_tagged[$id])) {
-            $this->_tagged[$id] = array();
-        }
-        if (!isset($this->_tagged[$id]['tags'])) {
-            $this->_tagged[$id]['tags'] = array();
-        }
-        $this->_tagged[$id]['tags'] = array_unique(array_merge($this->_tagged[$id]['tags'], $tags));
-        $this->_tagged[$id]['extension'] = $ext;
-        $this->getInnerCache()->save($this->_tagged, self::INNER_CACHE_NAME);
-        return (bool) $result;
-    }
-
-    /**
-     * Recursively create the directories needed to write the static file
-     */
-    protected function _createDirectoriesFor($path)
-    {
-        if (!is_dir($path)) {
-            $oldUmask = umask(0);
-            if ( !@mkdir($path, $this->_octdec($this->_options['cache_directory_perm']), true)) {
-                $lastErr = error_get_last();
-                umask($oldUmask);
-                Zend_Cache::throwException("Can't create directory: {$lastErr['message']}");
-            }
-            umask($oldUmask);
-        }
-    }
-
-    /**
-     * Detect serialization of data (cannot predict since this is the only way
-     * to obey the interface yet pass in another parameter).
-     *
-     * In future, ZF 2.0, check if we can just avoid the interface restraints.
-     *
-     * This format is the only valid one possible for the class, so it's simple
-     * to just run a regular expression for the starting serialized format.
-     */
-    protected function _isSerialized($data)
-    {
-        return preg_match("/a:2:\{i:0;s:\d+:\"/", $data);
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function remove($id)
-    {
-        if (!$this->_verifyPath($id)) {
-            Zend_Cache::throwException('Invalid cache id: does not match expected public_dir path');
-        }
-        $fileName = basename($id);
-        if ($this->_tagged === null && $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME)) {
-            $this->_tagged = $tagged;
-        } elseif (!$this->_tagged) {
-            return false;
-        }
-        if (isset($this->_tagged[$id])) {
-            $extension = $this->_tagged[$id]['extension'];
-        } else {
-            $extension = $this->_options['file_extension'];
-        }
-        if ($fileName === '') {
-            $fileName = $this->_options['index_filename'];
-        }
-        $pathName = $this->_options['public_dir'] . dirname($id);
-        $file     = realpath($pathName) . '/' . $fileName . $extension;
-        if (!file_exists($file)) {
-            return false;
-        }
-        return unlink($file);
-    }
-
-    /**
-     * Remove a cache record recursively for the given directory matching a
-     * REQUEST_URI based relative path (deletes the actual file matching this
-     * in addition to the matching directory)
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function removeRecursively($id)
-    {
-        if (!$this->_verifyPath($id)) {
-            Zend_Cache::throwException('Invalid cache id: does not match expected public_dir path');
-        }
-        $fileName = basename($id);
-        if ($fileName === '') {
-            $fileName = $this->_options['index_filename'];
-        }
-        $pathName  = $this->_options['public_dir'] . dirname($id);
-        $file      = $pathName . '/' . $fileName . $this->_options['file_extension'];
-        $directory = $pathName . '/' . $fileName;
-        if (file_exists($directory)) {
-            if (!is_writable($directory)) {
-                return false;
-            }
-            if (is_dir($directory)) {
-                foreach (new DirectoryIterator($directory) as $file) {
-                    if (true === $file->isFile()) {
-                        if (false === unlink($file->getPathName())) {
-                            return false;
-                        }
-                    }
-                }
-            }
-            rmdir($directory);
-        }
-        if (file_exists($file)) {
-            if (!is_writable($file)) {
-                return false;
-            }
-            return unlink($file);
-        }
-        return true;
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * Zend_Cache::CLEANING_MODE_ALL (default)    => remove all cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_OLD              => remove too old cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_MATCHING_TAG     => remove cache entries matching all given tags
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
-     *                                               ($tags can be an array of strings or a single string)
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @return boolean true if no problem
-     * @throws Zend_Exception
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        $result = false;
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                if (empty($tags)) {
-                    throw new Zend_Exception('Cannot use tag matching modes as no tags were defined');
-                }
-                if ($this->_tagged === null && $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME)) {
-                    $this->_tagged = $tagged;
-                } elseif (!$this->_tagged) {
-                    return true;
-                }
-                foreach ($tags as $tag) {
-                    $urls = array_keys($this->_tagged);
-                    foreach ($urls as $url) {
-                        if (isset($this->_tagged[$url]['tags']) && in_array($tag, $this->_tagged[$url]['tags'])) {
-                            $this->remove($url);
-                            unset($this->_tagged[$url]);
-                        }
-                    }
-                }
-                $this->getInnerCache()->save($this->_tagged, self::INNER_CACHE_NAME);
-                $result = true;
-                break;
-            case Zend_Cache::CLEANING_MODE_ALL:
-                if ($this->_tagged === null) {
-                    $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME);
-                    $this->_tagged = $tagged;
-                }
-                if ($this->_tagged === null || empty($this->_tagged)) {
-                    return true;
-                }
-                $urls = array_keys($this->_tagged);
-                foreach ($urls as $url) {
-                    $this->remove($url);
-                    unset($this->_tagged[$url]);
-                }
-                $this->getInnerCache()->save($this->_tagged, self::INNER_CACHE_NAME);
-                $result = true;
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $this->_log("Zend_Cache_Backend_Static : Selected Cleaning Mode Currently Unsupported By This Backend");
-                break;
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-                if (empty($tags)) {
-                    throw new Zend_Exception('Cannot use tag matching modes as no tags were defined');
-                }
-                if ($this->_tagged === null) {
-                    $tagged = $this->getInnerCache()->load(self::INNER_CACHE_NAME);
-                    $this->_tagged = $tagged;
-                }
-                if ($this->_tagged === null || empty($this->_tagged)) {
-                    return true;
-                }
-                $urls = array_keys($this->_tagged);
-                foreach ($urls as $url) {
-                    $difference = array_diff($tags, $this->_tagged[$url]['tags']);
-                    if (count($tags) == count($difference)) {
-                        $this->remove($url);
-                        unset($this->_tagged[$url]);
-                    }
-                }
-                $this->getInnerCache()->save($this->_tagged, self::INNER_CACHE_NAME);
-                $result = true;
-                break;
-            default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                break;
-        }
-        return $result;
-    }
-
-    /**
-     * Set an Inner Cache, used here primarily to store Tags associated
-     * with caches created by this backend. Note: If Tags are lost, the cache
-     * should be completely cleaned as the mapping of tags to caches will
-     * have been irrevocably lost.
-     *
-     * @param  Zend_Cache_Core
-     * @return void
-     */
-    public function setInnerCache(Zend_Cache_Core $cache)
-    {
-        $this->_tagCache = $cache;
-        $this->_options['tag_cache'] = $cache;
-    }
-
-    /**
-     * Get the Inner Cache if set
-     *
-     * @return Zend_Cache_Core
-     */
-    public function getInnerCache()
-    {
-        if ($this->_tagCache === null) {
-            Zend_Cache::throwException('An Inner Cache has not been set; use setInnerCache()');
-        }
-        return $this->_tagCache;
-    }
-
-    /**
-     * Verify path exists and is non-empty
-     *
-     * @param  string $path
-     * @return bool
-     */
-    protected function _verifyPath($path)
-    {
-        $path = realpath($path);
-        $base = realpath($this->_options['public_dir']);
-        return strncmp($path, $base, strlen($base)) !== 0;
-    }
-
-    /**
-     * Determine the page to save from the request
-     *
-     * @return string
-     */
-    protected function _detectId()
-    {
-        return $_SERVER['REQUEST_URI'];
-    }
-
-    /**
-     * Validate a cache id or a tag (security, reliable filenames, reserved prefixes...)
-     *
-     * Throw an exception if a problem is found
-     *
-     * @param  string $string Cache id or tag
-     * @throws Zend_Cache_Exception
-     * @return void
-     * @deprecated Not usable until perhaps ZF 2.0
-     */
-    protected static function _validateIdOrTag($string)
-    {
-        if (!is_string($string)) {
-            Zend_Cache::throwException('Invalid id or tag : must be a string');
-        }
-
-        // Internal only checked in Frontend - not here!
-        if (substr($string, 0, 9) == 'internal-') {
-            return;
-        }
-
-        // Validation assumes no query string, fragments or scheme included - only the path
-        if (!preg_match(
-                '/^(?:\/(?:(?:%[[:xdigit:]]{2}|[A-Za-z0-9-_.!~*\'()\[\]:@&=+$,;])*)?)+$/',
-                $string
-            )
-        ) {
-            Zend_Cache::throwException("Invalid id or tag '$string' : must be a valid URL path");
-        }
-    }
-
-    /**
-     * Detect an octal string and return its octal value for file permission ops
-     * otherwise return the non-string (assumed octal or decimal int already)
-     *
-     * @param string $val The potential octal in need of conversion
-     * @return int
-     */
-    protected function _octdec($val)
-    {
-        if (is_string($val) && decoct(octdec($val)) == $val) {
-            return octdec($val);
-        }
-        return $val;
-    }
-
-    /**
-     * Decode a request URI from the provided ID
-     *
-     * @param string $id
-     * @return string
-     */
-    protected function _decodeId($id)
-    {
-        return pack('H*', $id);
-    }
-}

lib/zend/Zend/Cache/Backend/Test.php

@@ -1,416 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_Test extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
-{
-    /**
-     * Available options
-     *
-     * @var array available options
-     */
-    protected $_options = array();
-
-    /**
-     * Frontend or Core directives
-     *
-     * @var array directives
-     */
-    protected $_directives = array();
-
-    /**
-     * Array to log actions
-     *
-     * @var array $_log
-     */
-    private $_log = array();
-
-    /**
-     * Current index for log array
-     *
-     * @var int $_index
-     */
-    private $_index = 0;
-
-    /**
-     * Constructor
-     *
-     * @param  array $options associative array of options
-     * @return void
-     */
-    public function __construct($options = array())
-    {
-        $this->_addLog('construct', array($options));
-    }
-
-    /**
-     * Set the frontend directives
-     *
-     * @param  array $directives assoc of directives
-     * @return void
-     */
-    public function setDirectives($directives)
-    {
-        $this->_addLog('setDirectives', array($directives));
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * For this test backend only, if $id == 'false', then the method will return false
-     * if $id == 'serialized', the method will return a serialized array
-     * ('foo' else)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @return string Cached datas (or false)
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        $this->_addLog('get', array($id, $doNotTestCacheValidity));
-
-        if ( $id == 'false'
-          || $id == 'd8523b3ee441006261eeffa5c3d3a0a7'
-          || $id == 'e83249ea22178277d5befc2c5e2e9ace'
-          || $id == '40f649b94977c0a6e76902e2a0b43587'
-          || $id == '88161989b73a4cbfd0b701c446115a99'
-          || $id == '205fc79cba24f0f0018eb92c7c8b3ba4'
-          || $id == '170720e35f38150b811f68a937fb042d')
-        {
-            return false;
-        }
-        if ($id=='serialized') {
-            return serialize(array('foo'));
-        }
-        if ($id=='serialized2') {
-            return serialize(array('headers' => array(), 'data' => 'foo'));
-        }
-        if ( $id == '71769f39054f75894288e397df04e445' || $id == '615d222619fb20b527168340cebd0578'
-          || $id == '8a02d218a5165c467e7a5747cc6bd4b6' || $id == '648aca1366211d17cbf48e65dc570bee'
-          || $id == '4a923ef02d7f997ca14d56dfeae25ea7') {
-            return serialize(array('foo', 'bar'));
-        }
-        if ( $id == 'f53c7d912cc523d9a65834c8286eceb9') {
-            return serialize(array('foobar'));
-        }
-        return 'foo';
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * For this test backend only, if $id == 'false', then the method will return false
-     * (123456 else)
-     *
-     * @param  string $id Cache id
-     * @return mixed|false false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        $this->_addLog('test', array($id));
-        if ($id=='false') {
-            return false;
-        }
-        if (($id=='3c439c922209e2cb0b54d6deffccd75a')) {
-            return false;
-        }
-        return 123456;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * For this test backend only, if $id == 'false', then the method will return false
-     * (true else)
-     *
-     * @param  string $data             Datas to cache
-     * @param  string $id               Cache id
-     * @param  array  $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int    $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean True if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        $this->_addLog('save', array($data, $id, $tags));
-        if (substr($id,-5)=='false') {
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * For this test backend only, if $id == 'false', then the method will return false
-     * (true else)
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function remove($id)
-    {
-        $this->_addLog('remove', array($id));
-        if (substr($id,-5)=='false') {
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * For this test backend only, if $mode == 'false', then the method will return false
-     * (true else)
-     *
-     * Available modes are :
-     * Zend_Cache::CLEANING_MODE_ALL (default)    => remove all cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_OLD              => remove too old cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_MATCHING_TAG     => remove cache entries matching all given tags
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
-     *                                               ($tags can be an array of strings or a single string)
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @return boolean True if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        $this->_addLog('clean', array($mode, $tags));
-        if ($mode=='false') {
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Get the last log
-     *
-     * @return string The last log
-     */
-    public function getLastLog()
-    {
-        return $this->_log[$this->_index - 1];
-    }
-
-    /**
-     * Get the log index
-     *
-     * @return int Log index
-     */
-    public function getLogIndex()
-    {
-        return $this->_index;
-    }
-
-    /**
-     * Get the complete log array
-     *
-     * @return array Complete log array
-     */
-    public function getAllLogs()
-    {
-        return $this->_log;
-    }
-
-    /**
-     * Return true if the automatic cleaning is available for the backend
-     *
-     * @return boolean
-     */
-    public function isAutomaticCleaningAvailable()
-    {
-        return true;
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        return array(
-            'prefix_id1', 'prefix_id2'
-        );
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        return array(
-            'tag1', 'tag2'
-        );
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        if ($tags == array('tag1', 'tag2')) {
-            return array('prefix_id1', 'prefix_id2');
-        }
-
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        if ($tags == array('tag3', 'tag4')) {
-            return array('prefix_id3', 'prefix_id4');
-        }
-
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        if ($tags == array('tag5', 'tag6')) {
-            return array('prefix_id5', 'prefix_id6');
-        }
-
-        return array();
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage()
-    {
-        return 50;
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        return false;
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        return true;
-    }
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities()
-    {
-        return array(
-            'automatic_cleaning' => true,
-            'tags'               => true,
-            'expired_read'       => false,
-            'priority'           => true,
-            'infinite_lifetime'  => true,
-            'get_list'           => true
-        );
-    }
-
-    /**
-     * Add an event to the log array
-     *
-     * @param  string $methodName MethodName
-     * @param  array  $args       Arguments
-     * @return void
-     */
-    private function _addLog($methodName, $args)
-    {
-        $this->_log[$this->_index] = array(
-            'methodName' => $methodName,
-            'args' => $args
-        );
-        $this->_index = $this->_index + 1;
-    }
-
-}

lib/zend/Zend/Cache/Backend/TwoLevels.php

@@ -1,548 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Backend_ExtendedInterface
- */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-
-class Zend_Cache_Backend_TwoLevels extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
-{
-    /**
-     * Available options
-     *
-     * =====> (string) slow_backend :
-     * - Slow backend name
-     * - Must implement the Zend_Cache_Backend_ExtendedInterface
-     * - Should provide a big storage
-     *
-     * =====> (string) fast_backend :
-     * - Flow backend name
-     * - Must implement the Zend_Cache_Backend_ExtendedInterface
-     * - Must be much faster than slow_backend
-     *
-     * =====> (array) slow_backend_options :
-     * - Slow backend options (see corresponding backend)
-     *
-     * =====> (array) fast_backend_options :
-     * - Fast backend options (see corresponding backend)
-     *
-     * =====> (int) stats_update_factor :
-     * - Disable / Tune the computation of the fast backend filling percentage
-     * - When saving a record into cache :
-     *     1               => systematic computation of the fast backend filling percentage
-     *     x (integer) > 1 => computation of the fast backend filling percentage randomly 1 times on x cache write
-     *
-     * =====> (boolean) slow_backend_custom_naming :
-     * =====> (boolean) fast_backend_custom_naming :
-     * =====> (boolean) slow_backend_autoload :
-     * =====> (boolean) fast_backend_autoload :
-     * - See Zend_Cache::factory() method
-     *
-     * =====> (boolean) auto_fill_fast_cache
-     * - If true, automatically fill the fast cache when a cache record was not found in fast cache, but did
-     *   exist in slow cache. This can be usefull when a non-persistent cache like APC or Memcached got
-     *   purged for whatever reason.
-     * 
-     * =====> (boolean) auto_refresh_fast_cache
-     * - If true, auto refresh the fast cache when a cache record is hit
-     *
-     * @var array available options
-     */
-    protected $_options = array(
-        'slow_backend' => 'File',
-        'fast_backend' => 'Apc',
-        'slow_backend_options' => array(),
-        'fast_backend_options' => array(),
-        'stats_update_factor' => 10,
-        'slow_backend_custom_naming' => false,
-        'fast_backend_custom_naming' => false,
-        'slow_backend_autoload' => false,
-        'fast_backend_autoload' => false,
-        'auto_fill_fast_cache' => true,
-        'auto_refresh_fast_cache' => true
-    );
-
-    /**
-     * Slow Backend
-     *
-     * @var Zend_Cache_Backend_ExtendedInterface
-     */
-    protected $_slowBackend;
-
-    /**
-     * Fast Backend
-     *
-     * @var Zend_Cache_Backend_ExtendedInterface
-     */
-    protected $_fastBackend;
-
-    /**
-     * Cache for the fast backend filling percentage
-     *
-     * @var int
-     */
-    protected $_fastBackendFillingPercentage = null;
-
-    /**
-     * Constructor
-     *
-     * @param  array $options Associative array of options
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        parent::__construct($options);
-
-        if ($this->_options['slow_backend'] === null) {
-            Zend_Cache::throwException('slow_backend option has to set');
-        } elseif ($this->_options['slow_backend'] instanceof Zend_Cache_Backend_ExtendedInterface) {
-            $this->_slowBackend = $this->_options['slow_backend'];
-        } else {
-            $this->_slowBackend = Zend_Cache::_makeBackend(
-                $this->_options['slow_backend'],
-                $this->_options['slow_backend_options'],
-                $this->_options['slow_backend_custom_naming'],
-                $this->_options['slow_backend_autoload']
-            );
-            if (!in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_slowBackend))) {
-                Zend_Cache::throwException('slow_backend must implement the Zend_Cache_Backend_ExtendedInterface interface');
-            }
-        }
-
-        if ($this->_options['fast_backend'] === null) {
-            Zend_Cache::throwException('fast_backend option has to set');
-        } elseif ($this->_options['fast_backend'] instanceof Zend_Cache_Backend_ExtendedInterface) {
-            $this->_fastBackend = $this->_options['fast_backend'];
-        } else {
-            $this->_fastBackend = Zend_Cache::_makeBackend(
-                $this->_options['fast_backend'],
-                $this->_options['fast_backend_options'],
-                $this->_options['fast_backend_custom_naming'],
-                $this->_options['fast_backend_autoload']
-            );
-            if (!in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_fastBackend))) {
-                Zend_Cache::throwException('fast_backend must implement the Zend_Cache_Backend_ExtendedInterface interface');
-            }
-        }
-
-        $this->_slowBackend->setDirectives($this->_directives);
-        $this->_fastBackend->setDirectives($this->_directives);
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id cache id
-     * @return mixed|false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        $fastTest = $this->_fastBackend->test($id);
-        if ($fastTest) {
-            return $fastTest;
-        } else {
-            return $this->_slowBackend->test($id);
-        }
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param  string $data            Datas to cache
-     * @param  string $id              Cache id
-     * @param  array $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int   $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @param  int   $priority         integer between 0 (very low priority) and 10 (maximum priority) used by some particular backends
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false, $priority = 8)
-    {
-        $usage = $this->_getFastFillingPercentage('saving');
-        $boolFast = true;
-        $lifetime = $this->getLifetime($specificLifetime);
-        $preparedData = $this->_prepareData($data, $lifetime, $priority);
-        if (($priority > 0) && (10 * $priority >= $usage)) {
-            $fastLifetime = $this->_getFastLifetime($lifetime, $priority);
-            $boolFast = $this->_fastBackend->save($preparedData, $id, array(), $fastLifetime);
-            $boolSlow = $this->_slowBackend->save($preparedData, $id, $tags, $lifetime);
-        } else {
-            $boolSlow = $this->_slowBackend->save($preparedData, $id, $tags, $lifetime);
-            if ($boolSlow === true) {
-                $boolFast = $this->_fastBackend->remove($id);
-                if (!$boolFast && !$this->_fastBackend->test($id)) {
-                    // some backends return false on remove() even if the key never existed. (and it won't if fast is full)
-                    // all we care about is that the key doesn't exist now
-                    $boolFast = true;
-                }
-            }
-        }
-
-        return ($boolFast && $boolSlow);
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * Note : return value is always "string" (unserialization is done by the core not by the backend)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @return string|false cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        $resultFast = $this->_fastBackend->load($id, $doNotTestCacheValidity);
-        if ($resultFast === false) {
-            $resultSlow = $this->_slowBackend->load($id, $doNotTestCacheValidity);
-            if ($resultSlow === false) {
-                // there is no cache at all for this id
-                return false;
-            }
-        }
-        $array = $resultFast !== false ? unserialize($resultFast) : unserialize($resultSlow);
-        
-        //In case no cache entry was found in the FastCache and auto-filling is enabled, copy data to FastCache
-        if ($resultFast === false && $this->_options['auto_fill_fast_cache']) {
-            $preparedData = $this->_prepareData($array['data'], $array['lifetime'], $array['priority']);
-            $this->_fastBackend->save($preparedData, $id, array(), $array['lifetime']);
-        }
-        // maybe, we have to refresh the fast cache ?
-        elseif ($this->_options['auto_refresh_fast_cache']) {
-            if ($array['priority'] == 10) {
-                // no need to refresh the fast cache with priority = 10
-                return $array['data'];
-            }
-            $newFastLifetime = $this->_getFastLifetime($array['lifetime'], $array['priority'], time() - $array['expire']);
-            // we have the time to refresh the fast cache
-            $usage = $this->_getFastFillingPercentage('loading');
-            if (($array['priority'] > 0) && (10 * $array['priority'] >= $usage)) {
-                // we can refresh the fast cache
-                $preparedData = $this->_prepareData($array['data'], $array['lifetime'], $array['priority']);
-                $this->_fastBackend->save($preparedData, $id, array(), $newFastLifetime);
-            }
-        }
-        return $array['data'];
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function remove($id)
-    {
-        $boolFast = $this->_fastBackend->remove($id);
-        $boolSlow = $this->_slowBackend->remove($id);
-        return $boolFast && $boolSlow;
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * Zend_Cache::CLEANING_MODE_ALL (default)    => remove all cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_OLD              => remove too old cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_MATCHING_TAG     => remove cache entries matching all given tags
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => remove cache entries not {matching one of the given tags}
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
-     *                                               ($tags can be an array of strings or a single string)
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @throws Zend_Cache_Exception
-     * @return boolean true if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-                $boolFast = $this->_fastBackend->clean(Zend_Cache::CLEANING_MODE_ALL);
-                $boolSlow = $this->_slowBackend->clean(Zend_Cache::CLEANING_MODE_ALL);
-                return $boolFast && $boolSlow;
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                return $this->_slowBackend->clean(Zend_Cache::CLEANING_MODE_OLD);
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-                $ids = $this->_slowBackend->getIdsMatchingTags($tags);
-                $res = true;
-                foreach ($ids as $id) {
-                    $bool = $this->remove($id);
-                    $res = $res && $bool;
-                }
-                return $res;
-                break;
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-                $ids = $this->_slowBackend->getIdsNotMatchingTags($tags);
-                $res = true;
-                foreach ($ids as $id) {
-                    $bool = $this->remove($id);
-                    $res = $res && $bool;
-                }
-                return $res;
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $ids = $this->_slowBackend->getIdsMatchingAnyTags($tags);
-                $res = true;
-                foreach ($ids as $id) {
-                    $bool = $this->remove($id);
-                    $res = $res && $bool;
-                }
-                return $res;
-                break;
-            default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                break;
-        }
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        return $this->_slowBackend->getIds();
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        return $this->_slowBackend->getTags();
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        return $this->_slowBackend->getIdsMatchingTags($tags);
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        return $this->_slowBackend->getIdsNotMatchingTags($tags);
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        return $this->_slowBackend->getIdsMatchingAnyTags($tags);
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage()
-    {
-        return $this->_slowBackend->getFillingPercentage();
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        return $this->_slowBackend->getMetadatas($id);
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        return $this->_slowBackend->touch($id, $extraLifetime);
-    }
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities()
-    {
-        $slowBackendCapabilities = $this->_slowBackend->getCapabilities();
-        return array(
-            'automatic_cleaning' => $slowBackendCapabilities['automatic_cleaning'],
-            'tags' => $slowBackendCapabilities['tags'],
-            'expired_read' => $slowBackendCapabilities['expired_read'],
-            'priority' => $slowBackendCapabilities['priority'],
-            'infinite_lifetime' => $slowBackendCapabilities['infinite_lifetime'],
-            'get_list' => $slowBackendCapabilities['get_list']
-        );
-    }
-
-    /**
-     * Prepare a serialized array to store datas and metadatas informations
-     *
-     * @param string $data data to store
-     * @param int $lifetime original lifetime
-     * @param int $priority priority
-     * @return string serialize array to store into cache
-     */
-    private function _prepareData($data, $lifetime, $priority)
-    {
-        $lt = $lifetime;
-        if ($lt === null) {
-            $lt = 9999999999;
-        }
-        return serialize(array(
-            'data' => $data,
-            'lifetime' => $lifetime,
-            'expire' => time() + $lt,
-            'priority' => $priority
-        ));
-    }
-
-    /**
-     * Compute and return the lifetime for the fast backend
-     *
-     * @param int $lifetime original lifetime
-     * @param int $priority priority
-     * @param int $maxLifetime maximum lifetime
-     * @return int lifetime for the fast backend
-     */
-    private function _getFastLifetime($lifetime, $priority, $maxLifetime = null)
-    {
-        if ($lifetime <= 0) {
-            // if no lifetime, we have an infinite lifetime
-            // we need to use arbitrary lifetimes
-            $fastLifetime = (int) (2592000 / (11 - $priority));
-        } else {
-            // prevent computed infinite lifetime (0) by ceil
-            $fastLifetime = (int) ceil($lifetime / (11 - $priority));
-        }
-
-        if ($maxLifetime >= 0 && $fastLifetime > $maxLifetime) {
-            return $maxLifetime;
-        }
-
-        return $fastLifetime;
-    }
-
-    /**
-     * PUBLIC METHOD FOR UNIT TESTING ONLY !
-     *
-     * Force a cache record to expire
-     *
-     * @param string $id cache id
-     */
-    public function ___expire($id)
-    {
-        $this->_fastBackend->remove($id);
-        $this->_slowBackend->___expire($id);
-    }
-
-    private function _getFastFillingPercentage($mode)
-    {
-
-        if ($mode == 'saving') {
-            // mode saving
-            if ($this->_fastBackendFillingPercentage === null) {
-                $this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
-            } else {
-                $rand = rand(1, $this->_options['stats_update_factor']);
-                if ($rand == 1) {
-                    // we force a refresh
-                    $this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
-                }
-            }
-        } else {
-            // mode loading
-            // we compute the percentage only if it's not available in cache
-            if ($this->_fastBackendFillingPercentage === null) {
-                $this->_fastBackendFillingPercentage = $this->_fastBackend->getFillingPercentage();
-            }
-        }
-        return $this->_fastBackendFillingPercentage;
-    }
-
-}

lib/zend/Zend/Cache/Backend/WinCache.php

@@ -1,349 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/ExtendedInterface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_WinCache extends Zend_Cache_Backend implements Zend_Cache_Backend_ExtendedInterface
-{
-    /**
-     * Log message
-     */
-    const TAGS_UNSUPPORTED_BY_CLEAN_OF_WINCACHE_BACKEND = 'Zend_Cache_Backend_WinCache::clean() : tags are unsupported by the WinCache backend';
-    const TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND =  'Zend_Cache_Backend_WinCache::save() : tags are unsupported by the WinCache backend';
-
-    /**
-     * Constructor
-     *
-     * @param  array $options associative array of options
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        if (!extension_loaded('wincache')) {
-            Zend_Cache::throwException('The wincache extension must be loaded for using this backend !');
-        }
-        parent::__construct($options);
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * WARNING $doNotTestCacheValidity=true is unsupported by the WinCache backend
-     *
-     * @param  string  $id                     cache id
-     * @param  boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
-     * @return string cached datas (or false)
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        $tmp = wincache_ucache_get($id);
-        if (is_array($tmp)) {
-            return $tmp[0];
-        }
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id cache id
-     * @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        $tmp = wincache_ucache_get($id);
-        if (is_array($tmp)) {
-            return $tmp[1];
-        }
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param string $data datas to cache
-     * @param string $id cache id
-     * @param array $tags array of strings, the cache record will be tagged by each string entry
-     * @param int $specificLifetime if != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        $lifetime = $this->getLifetime($specificLifetime);
-        $result = wincache_ucache_set($id, array($data, time(), $lifetime), $lifetime);
-        if (count($tags) > 0) {
-            $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
-        }
-        return $result;
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id cache id
-     * @return boolean true if no problem
-     */
-    public function remove($id)
-    {
-        return wincache_ucache_delete($id);
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * 'all' (default)  => remove all cache entries ($tags is not used)
-     * 'old'            => unsupported
-     * 'matchingTag'    => unsupported
-     * 'notMatchingTag' => unsupported
-     * 'matchingAnyTag' => unsupported
-     *
-     * @param  string $mode clean mode
-     * @param  array  $tags array of tags
-     * @throws Zend_Cache_Exception
-     * @return boolean true if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-                return wincache_ucache_clear();
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $this->_log("Zend_Cache_Backend_WinCache::clean() : CLEANING_MODE_OLD is unsupported by the WinCache backend");
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_WINCACHE_BACKEND);
-                break;
-            default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                break;
-        }
-    }
-
-    /**
-     * Return true if the automatic cleaning is available for the backend
-     *
-     * DEPRECATED : use getCapabilities() instead
-     *
-     * @deprecated
-     * @return boolean
-     */
-    public function isAutomaticCleaningAvailable()
-    {
-        return false;
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @throws Zend_Cache_Exception
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage()
-    {
-        $mem = wincache_ucache_meminfo();
-        $memSize = $mem['memory_total'];
-        $memUsed = $memSize - $mem['memory_free'];
-        if ($memSize == 0) {
-            Zend_Cache::throwException('can\'t get WinCache memory size');
-        }
-        if ($memUsed > $memSize) {
-            return 100;
-        }
-        return ((int) (100. * ($memUsed / $memSize)));
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of any matching cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_WINCACHE_BACKEND);
-        return array();
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        $res = array();
-        $array = wincache_ucache_info();
-        $records = $array['ucache_entries'];
-        foreach ($records as $record) {
-            $res[] = $record['key_name'];
-        }
-        return $res;
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array must include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        $tmp = wincache_ucache_get($id);
-        if (is_array($tmp)) {
-            $data = $tmp[0];
-            $mtime = $tmp[1];
-            if (!isset($tmp[2])) {
-                return false;
-            }
-            $lifetime = $tmp[2];
-            return array(
-                'expire' => $mtime + $lifetime,
-                'tags' => array(),
-                'mtime' => $mtime
-            );
-        }
-        return false;
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        $tmp = wincache_ucache_get($id);
-        if (is_array($tmp)) {
-            $data = $tmp[0];
-            $mtime = $tmp[1];
-            if (!isset($tmp[2])) {
-                return false;
-            }
-            $lifetime = $tmp[2];
-            $newLifetime = $lifetime - (time() - $mtime) + $extraLifetime;
-            if ($newLifetime <=0) {
-                return false;
-            }
-            return wincache_ucache_set($id, array($data, time(), $newLifetime), $newLifetime);
-        }
-        return false;
-    }
-
-    /**
-     * Return an associative array of capabilities (booleans) of the backend
-     *
-     * The array must include these keys :
-     * - automatic_cleaning (is automating cleaning necessary)
-     * - tags (are tags supported)
-     * - expired_read (is it possible to read expired cache records
-     *                 (for doNotTestCacheValidity option for example))
-     * - priority does the backend deal with priority when saving
-     * - infinite_lifetime (is infinite lifetime can work with this backend)
-     * - get_list (is it possible to get the list of cache ids and the complete list of tags)
-     *
-     * @return array associative of with capabilities
-     */
-    public function getCapabilities()
-    {
-        return array(
-            'automatic_cleaning' => false,
-            'tags' => false,
-            'expired_read' => false,
-            'priority' => false,
-            'infinite_lifetime' => false,
-            'get_list' => true
-        );
-    }
-
-}

lib/zend/Zend/Cache/Backend/Xcache.php

@@ -1,221 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/Interface.php';
-
-/**
- * @see Zend_Cache_Backend
- */
-require_once 'Zend/Cache/Backend.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_Xcache extends Zend_Cache_Backend implements Zend_Cache_Backend_Interface
-{
-
-    /**
-     * Log message
-     */
-    const TAGS_UNSUPPORTED_BY_CLEAN_OF_XCACHE_BACKEND = 'Zend_Cache_Backend_Xcache::clean() : tags are unsupported by the Xcache backend';
-    const TAGS_UNSUPPORTED_BY_SAVE_OF_XCACHE_BACKEND =  'Zend_Cache_Backend_Xcache::save() : tags are unsupported by the Xcache backend';
-
-    /**
-     * Available options
-     *
-     * =====> (string) user :
-     * xcache.admin.user (necessary for the clean() method)
-     *
-     * =====> (string) password :
-     * xcache.admin.pass (clear, not MD5) (necessary for the clean() method)
-     *
-     * @var array available options
-     */
-    protected $_options = array(
-        'user' => null,
-        'password' => null
-    );
-
-    /**
-     * Constructor
-     *
-     * @param  array $options associative array of options
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        if (!extension_loaded('xcache')) {
-            Zend_Cache::throwException('The xcache extension must be loaded for using this backend !');
-        }
-        parent::__construct($options);
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * WARNING $doNotTestCacheValidity=true is unsupported by the Xcache backend
-     *
-     * @param  string  $id                     cache id
-     * @param  boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
-     * @return string cached datas (or false)
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        if ($doNotTestCacheValidity) {
-            $this->_log("Zend_Cache_Backend_Xcache::load() : \$doNotTestCacheValidity=true is unsupported by the Xcache backend");
-        }
-        $tmp = xcache_get($id);
-        if (is_array($tmp)) {
-            return $tmp[0];
-        }
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id cache id
-     * @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        if (xcache_isset($id)) {
-            $tmp = xcache_get($id);
-            if (is_array($tmp)) {
-                return $tmp[1];
-            }
-        }
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param string $data datas to cache
-     * @param string $id cache id
-     * @param array $tags array of strings, the cache record will be tagged by each string entry
-     * @param int $specificLifetime if != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        $lifetime = $this->getLifetime($specificLifetime);
-        $result = xcache_set($id, array($data, time()), $lifetime);
-        if (count($tags) > 0) {
-            $this->_log(self::TAGS_UNSUPPORTED_BY_SAVE_OF_XCACHE_BACKEND);
-        }
-        return $result;
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id cache id
-     * @return boolean true if no problem
-     */
-    public function remove($id)
-    {
-        return xcache_unset($id);
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * 'all' (default)  => remove all cache entries ($tags is not used)
-     * 'old'            => unsupported
-     * 'matchingTag'    => unsupported
-     * 'notMatchingTag' => unsupported
-     * 'matchingAnyTag' => unsupported
-     *
-     * @param  string $mode clean mode
-     * @param  array  $tags array of tags
-     * @throws Zend_Cache_Exception
-     * @return boolean true if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-                // Necessary because xcache_clear_cache() need basic authentification
-                $backup = array();
-                if (isset($_SERVER['PHP_AUTH_USER'])) {
-                    $backup['PHP_AUTH_USER'] = $_SERVER['PHP_AUTH_USER'];
-                }
-                if (isset($_SERVER['PHP_AUTH_PW'])) {
-                    $backup['PHP_AUTH_PW'] = $_SERVER['PHP_AUTH_PW'];
-                }
-                if ($this->_options['user']) {
-                    $_SERVER['PHP_AUTH_USER'] = $this->_options['user'];
-                }
-                if ($this->_options['password']) {
-                    $_SERVER['PHP_AUTH_PW'] = $this->_options['password'];
-                }
-
-                $cnt = xcache_count(XC_TYPE_VAR);
-                for ($i=0; $i < $cnt; $i++) {
-                    xcache_clear_cache(XC_TYPE_VAR, $i);
-                }
-
-                if (isset($backup['PHP_AUTH_USER'])) {
-                    $_SERVER['PHP_AUTH_USER'] = $backup['PHP_AUTH_USER'];
-                    $_SERVER['PHP_AUTH_PW'] = $backup['PHP_AUTH_PW'];
-                }
-                return true;
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $this->_log("Zend_Cache_Backend_Xcache::clean() : CLEANING_MODE_OLD is unsupported by the Xcache backend");
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $this->_log(self::TAGS_UNSUPPORTED_BY_CLEAN_OF_XCACHE_BACKEND);
-                break;
-            default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                break;
-        }
-    }
-
-    /**
-     * Return true if the automatic cleaning is available for the backend
-     *
-     * @return boolean
-     */
-    public function isAutomaticCleaningAvailable()
-    {
-        return false;
-    }
-
-}

lib/zend/Zend/Cache/Backend/ZendPlatform.php

@@ -1,317 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend.php';
-
-/**
- * @see Zend_Cache_Backend_Interface
- */
-require_once 'Zend/Cache/Backend/Interface.php';
-
-
-/**
- * Impementation of Zend Cache Backend using the Zend Platform (Output Content Caching)
- *
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_ZendPlatform extends Zend_Cache_Backend implements Zend_Cache_Backend_Interface
-{
-    /**
-     * internal ZP prefix
-     */
-    const TAGS_PREFIX = "internal_ZPtag:";
-
-    /**
-     * Constructor
-     * Validate that the Zend Platform is loaded and licensed
-     *
-     * @param  array $options Associative array of options
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        if (!function_exists('accelerator_license_info')) {
-            Zend_Cache::throwException('The Zend Platform extension must be loaded for using this backend !');
-        }
-        if (!function_exists('accelerator_get_configuration')) {
-            $licenseInfo = accelerator_license_info();
-            Zend_Cache::throwException('The Zend Platform extension is not loaded correctly: '.$licenseInfo['failure_reason']);
-        }
-        $accConf = accelerator_get_configuration();
-        if (@!$accConf['output_cache_licensed']) {
-            Zend_Cache::throwException('The Zend Platform extension does not have the proper license to use content caching features');
-        }
-        if (@!$accConf['output_cache_enabled']) {
-            Zend_Cache::throwException('The Zend Platform content caching feature must be enabled for using this backend, set the \'zend_accelerator.output_cache_enabled\' directive to On !');
-        }
-        if (!is_writable($accConf['output_cache_dir'])) {
-            Zend_Cache::throwException('The cache copies directory \''. ini_get('zend_accelerator.output_cache_dir') .'\' must be writable !');
-        }
-        parent:: __construct($options);
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @return string Cached data (or false)
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        // doNotTestCacheValidity implemented by giving zero lifetime to the cache
-        if ($doNotTestCacheValidity) {
-            $lifetime = 0;
-        } else {
-            $lifetime = $this->_directives['lifetime'];
-        }
-        $res = output_cache_get($id, $lifetime);
-        if($res) {
-            return $res[0];
-        } else {
-            return false;
-        }
-    }
-
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id Cache id
-     * @return mixed|false false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     */
-    public function test($id)
-    {
-        $result = output_cache_get($id, $this->_directives['lifetime']);
-        if ($result) {
-            return $result[1];
-        }
-        return false;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param  string $data             Data to cache
-     * @param  string $id               Cache id
-     * @param  array  $tags             Array of strings, the cache record will be tagged by each string entry
-     * @param  int    $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        if (!($specificLifetime === false)) {
-            $this->_log("Zend_Cache_Backend_ZendPlatform::save() : non false specifc lifetime is unsuported for this backend");
-        }
-
-        $lifetime = $this->_directives['lifetime'];
-        $result1  = output_cache_put($id, array($data, time()));
-        $result2  = (count($tags) == 0);
-
-        foreach ($tags as $tag) {
-            $tagid = self::TAGS_PREFIX.$tag;
-            $old_tags = output_cache_get($tagid, $lifetime);
-            if ($old_tags === false) {
-                $old_tags = array();
-            }
-            $old_tags[$id] = $id;
-            output_cache_remove_key($tagid);
-            $result2 = output_cache_put($tagid, $old_tags);
-        }
-
-        return $result1 && $result2;
-    }
-
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id Cache id
-     * @return boolean True if no problem
-     */
-    public function remove($id)
-    {
-        return output_cache_remove_key($id);
-    }
-
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * Zend_Cache::CLEANING_MODE_ALL (default)    => remove all cache entries ($tags is not used)
-     * Zend_Cache::CLEANING_MODE_OLD              => remove too old cache entries ($tags is not used)
-     *                                               This mode is not supported in this backend
-     * Zend_Cache::CLEANING_MODE_MATCHING_TAG     => remove cache entries matching all given tags
-     *                                               ($tags can be an array of strings or a single string)
-     * Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG => unsupported
-     * Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG => remove cache entries matching any given tags
-     *                                               ($tags can be an array of strings or a single string)
-     *
-     * @param  string $mode Clean mode
-     * @param  array  $tags Array of tags
-     * @throws Zend_Cache_Exception
-     * @return boolean True if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $cache_dir = ini_get('zend_accelerator.output_cache_dir');
-                if (!$cache_dir) {
-                    return false;
-                }
-                $cache_dir .= '/.php_cache_api/';
-                return $this->_clean($cache_dir, $mode);
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-                $idlist = null;
-                foreach ($tags as $tag) {
-                    $next_idlist = output_cache_get(self::TAGS_PREFIX.$tag, $this->_directives['lifetime']);
-                    if ($idlist) {
-                        $idlist = array_intersect_assoc($idlist, $next_idlist);
-                    } else {
-                        $idlist = $next_idlist;
-                    }
-                    if (count($idlist) == 0) {
-                        // if ID list is already empty - we may skip checking other IDs
-                        $idlist = null;
-                        break;
-                    }
-                }
-                if ($idlist) {
-                    foreach ($idlist as $id) {
-                        output_cache_remove_key($id);
-                    }
-                }
-                return true;
-                break;
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-                $this->_log("Zend_Cache_Backend_ZendPlatform::clean() : CLEANING_MODE_NOT_MATCHING_TAG is not supported by the Zend Platform backend");
-                return false;
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $idlist = null;
-                foreach ($tags as $tag) {
-                    $next_idlist = output_cache_get(self::TAGS_PREFIX.$tag, $this->_directives['lifetime']);
-                    if ($idlist) {
-                        $idlist = array_merge_recursive($idlist, $next_idlist);
-                    } else {
-                        $idlist = $next_idlist;
-                    }
-                    if (count($idlist) == 0) {
-                        // if ID list is already empty - we may skip checking other IDs
-                        $idlist = null;
-                        break;
-                    }
-                }
-                if ($idlist) {
-                    foreach ($idlist as $id) {
-                        output_cache_remove_key($id);
-                    }
-                }
-                return true;
-                break;
-            default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                break;
-        }
-    }
-
-    /**
-     * Clean a directory and recursivly go over it's subdirectories
-     *
-     * Remove all the cached files that need to be cleaned (according to mode and files mtime)
-     *
-     * @param  string $dir  Path of directory ot clean
-     * @param  string $mode The same parameter as in Zend_Cache_Backend_ZendPlatform::clean()
-     * @return boolean True if ok
-     */
-    private function _clean($dir, $mode)
-    {
-        $d = @dir($dir);
-        if (!$d) {
-            return false;
-        }
-        $result = true;
-        while (false !== ($file = $d->read())) {
-            if ($file == '.' || $file == '..') {
-                continue;
-            }
-            $file = $d->path . $file;
-            if (is_dir($file)) {
-                $result = ($this->_clean($file .'/', $mode)) && ($result);
-            } else {
-                if ($mode == Zend_Cache::CLEANING_MODE_ALL) {
-                    $result = ($this->_remove($file)) && ($result);
-                } else if ($mode == Zend_Cache::CLEANING_MODE_OLD) {
-                    // Files older than lifetime get deleted from cache
-                    if ($this->_directives['lifetime'] !== null) {
-                        if ((time() - @filemtime($file)) > $this->_directives['lifetime']) {
-                            $result = ($this->_remove($file)) && ($result);
-                        }
-                    }
-                }
-            }
-        }
-        $d->close();
-        return $result;
-    }
-
-    /**
-     * Remove a file
-     *
-     * If we can't remove the file (because of locks or any problem), we will touch
-     * the file to invalidate it
-     *
-     * @param  string $file Complete file path
-     * @return boolean True if ok
-     */
-    private function _remove($file)
-    {
-        if (!@unlink($file)) {
-            # If we can't remove the file (because of locks or any problem), we will touch
-            # the file to invalidate it
-            $this->_log("Zend_Cache_Backend_ZendPlatform::_remove() : we can't remove $file => we are going to try to invalidate it");
-            if ($this->_directives['lifetime'] === null) {
-                return false;
-            }
-            if (!file_exists($file)) {
-                return false;
-            }
-            return @touch($file, time() - 2*abs($this->_directives['lifetime']));
-        }
-        return true;
-    }
-
-}

lib/zend/Zend/Cache/Backend/ZendServer.php

@@ -1,207 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/** @see Zend_Cache_Backend_Interface */
-require_once 'Zend/Cache/Backend/Interface.php';
-
-/** @see Zend_Cache_Backend */
-require_once 'Zend/Cache/Backend.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-abstract class Zend_Cache_Backend_ZendServer extends Zend_Cache_Backend implements Zend_Cache_Backend_Interface
-{
-    /**
-     * Available options
-     *
-     * =====> (string) namespace :
-     * Namespace to be used for chaching operations
-     *
-     * @var array available options
-     */
-    protected $_options = array(
-        'namespace' => 'zendframework'
-    );
-
-    /**
-     * Store data
-     *
-     * @param mixed  $data        Object to store
-     * @param string $id          Cache id
-     * @param int    $timeToLive  Time to live in seconds
-     * @throws Zend_Cache_Exception
-     */
-    abstract protected function _store($data, $id, $timeToLive);
-
-    /**
-     * Fetch data
-     *
-     * @param string $id          Cache id
-     * @throws Zend_Cache_Exception
-     */
-    abstract protected function _fetch($id);
-
-    /**
-     * Unset data
-     *
-     * @param string $id          Cache id
-     */
-    abstract protected function _unset($id);
-
-    /**
-     * Clear cache
-     */
-    abstract protected function _clear();
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * @param  string  $id                     cache id
-     * @param  boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested
-     * @return string cached datas (or false)
-     */
-    public function load($id, $doNotTestCacheValidity = false)
-    {
-        $tmp = $this->_fetch($id);
-        if ($tmp !== null) {
-            return $tmp;
-        }
-        return false;
-    }
-
-    /**
-     * Test if a cache is available or not (for the given id)
-     *
-     * @param  string $id cache id
-     * @return mixed false (a cache is not available) or "last modified" timestamp (int) of the available cache record
-     * @throws Zend_Cache_Exception
-     */
-    public function test($id)
-    {
-        $tmp = $this->_fetch('internal-metadatas---' . $id);
-        if ($tmp !== false) {
-            if (!is_array($tmp) || !isset($tmp['mtime'])) {
-                Zend_Cache::throwException('Cache metadata for \'' . $id . '\' id is corrupted' );
-            }
-            return $tmp['mtime'];
-        }
-        return false;
-    }
-
-    /**
-     * Compute & return the expire time
-     *
-     * @return int expire time (unix timestamp)
-     */
-    private function _expireTime($lifetime)
-    {
-        if ($lifetime === null) {
-            return 9999999999;
-        }
-        return time() + $lifetime;
-    }
-
-    /**
-     * Save some string datas into a cache record
-     *
-     * Note : $data is always "string" (serialization is done by the
-     * core not by the backend)
-     *
-     * @param string $data datas to cache
-     * @param string $id cache id
-     * @param array $tags array of strings, the cache record will be tagged by each string entry
-     * @param int $specificLifetime if != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @return boolean true if no problem
-     */
-    public function save($data, $id, $tags = array(), $specificLifetime = false)
-    {
-        $lifetime = $this->getLifetime($specificLifetime);
-        $metadatas = array(
-            'mtime' => time(),
-            'expire' => $this->_expireTime($lifetime),
-        );
-
-        if (count($tags) > 0) {
-            $this->_log('Zend_Cache_Backend_ZendServer::save() : tags are unsupported by the ZendServer backends');
-        }
-
-        return  $this->_store($data, $id, $lifetime) &&
-                $this->_store($metadatas, 'internal-metadatas---' . $id, $lifetime);
-    }
-
-    /**
-     * Remove a cache record
-     *
-     * @param  string $id cache id
-     * @return boolean true if no problem
-     */
-    public function remove($id)
-    {
-        $result1 = $this->_unset($id);
-        $result2 = $this->_unset('internal-metadatas---' . $id);
-
-        return $result1 && $result2;
-    }
-
-    /**
-     * Clean some cache records
-     *
-     * Available modes are :
-     * 'all' (default)  => remove all cache entries ($tags is not used)
-     * 'old'            => unsupported
-     * 'matchingTag'    => unsupported
-     * 'notMatchingTag' => unsupported
-     * 'matchingAnyTag' => unsupported
-     *
-     * @param  string $mode clean mode
-     * @param  array  $tags array of tags
-     * @throws Zend_Cache_Exception
-     * @return boolean true if no problem
-     */
-    public function clean($mode = Zend_Cache::CLEANING_MODE_ALL, $tags = array())
-    {
-        switch ($mode) {
-            case Zend_Cache::CLEANING_MODE_ALL:
-                $this->_clear();
-                return true;
-                break;
-            case Zend_Cache::CLEANING_MODE_OLD:
-                $this->_log("Zend_Cache_Backend_ZendServer::clean() : CLEANING_MODE_OLD is unsupported by the Zend Server backends.");
-                break;
-            case Zend_Cache::CLEANING_MODE_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG:
-            case Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG:
-                $this->_clear();
-                $this->_log('Zend_Cache_Backend_ZendServer::clean() : tags are unsupported by the Zend Server backends.');
-                break;
-            default:
-                Zend_Cache::throwException('Invalid mode for clean() method');
-                break;
-        }
-    }
-}

lib/zend/Zend/Cache/Backend/ZendServer/Disk.php

@@ -1,101 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/** @see Zend_Cache_Backend_Interface */
-require_once 'Zend/Cache/Backend/Interface.php';
-
-/** @see Zend_Cache_Backend_ZendServer */
-require_once 'Zend/Cache/Backend/ZendServer.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_ZendServer_Disk extends Zend_Cache_Backend_ZendServer implements Zend_Cache_Backend_Interface
-{
-    /**
-     * Constructor
-     *
-     * @param  array $options associative array of options
-     * @throws Zend_Cache_Exception
-     */
-    public function __construct(array $options = array())
-    {
-        if (!function_exists('zend_disk_cache_store')) {
-            Zend_Cache::throwException('Zend_Cache_ZendServer_Disk backend has to be used within Zend Server environment.');
-        }
-        parent::__construct($options);
-    }
-
-    /**
-     * Store data
-     *
-     * @param mixed  $data        Object to store
-     * @param string $id          Cache id
-     * @param int    $timeToLive  Time to live in seconds
-     * @return boolean true if no problem
-     */
-    protected function _store($data, $id, $timeToLive)
-    {
-        if (zend_disk_cache_store($this->_options['namespace'] . '::' . $id,
-                                  $data,
-                                  $timeToLive) === false) {
-            $this->_log('Store operation failed.');
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Fetch data
-     *
-     * @param string $id Cache id
-     * @return mixed|null
-     */
-    protected function _fetch($id)
-    {
-        return zend_disk_cache_fetch($this->_options['namespace'] . '::' . $id);
-    }
-
-    /**
-     * Unset data
-     *
-     * @param string $id          Cache id
-     * @return boolean true if no problem
-     */
-    protected function _unset($id)
-    {
-        return zend_disk_cache_delete($this->_options['namespace'] . '::' . $id);
-    }
-
-    /**
-     * Clear cache
-     */
-    protected function _clear()
-    {
-        zend_disk_cache_clear($this->_options['namespace']);
-    }
-}

lib/zend/Zend/Cache/Backend/ZendServer/ShMem.php

@@ -1,101 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/** @see Zend_Cache_Backend_Interface */
-require_once 'Zend/Cache/Backend/Interface.php';
-
-/** @see Zend_Cache_Backend_ZendServer */
-require_once 'Zend/Cache/Backend/ZendServer.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Backend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Backend_ZendServer_ShMem extends Zend_Cache_Backend_ZendServer implements Zend_Cache_Backend_Interface
-{
-    /**
-     * Constructor
-     *
-     * @param  array $options associative array of options
-     * @throws Zend_Cache_Exception
-     */
-    public function __construct(array $options = array())
-    {
-        if (!function_exists('zend_shm_cache_store')) {
-            Zend_Cache::throwException('Zend_Cache_ZendServer_ShMem backend has to be used within Zend Server environment.');
-        }
-        parent::__construct($options);
-    }
-
-    /**
-     * Store data
-     *
-     * @param mixed  $data       Object to store
-     * @param string $id         Cache id
-     * @param int    $timeToLive Time to live in seconds
-     * @return bool
-     */
-    protected function _store($data, $id, $timeToLive)
-    {
-        if (zend_shm_cache_store($this->_options['namespace'] . '::' . $id,
-                                  $data,
-                                  $timeToLive) === false) {
-            $this->_log('Store operation failed.');
-            return false;
-        }
-        return true;
-    }
-
-    /**
-     * Fetch data
-     *
-     * @param string $id Cache id
-     * @return mixed|null
-     */
-    protected function _fetch($id)
-    {
-        return zend_shm_cache_fetch($this->_options['namespace'] . '::' . $id);
-    }
-
-    /**
-     * Unset data
-     *
-     * @param string $id          Cache id
-     * @return boolean true if no problem
-     */
-    protected function _unset($id)
-    {
-        return zend_shm_cache_delete($this->_options['namespace'] . '::' . $id);
-    }
-
-    /**
-     * Clear cache
-     */
-    protected function _clear()
-    {
-        zend_shm_cache_clear($this->_options['namespace']);
-    }
-}

lib/zend/Zend/Cache/Core.php

@@ -1,765 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Core
-{
-    /**
-     * Messages
-     */
-    const BACKEND_NOT_SUPPORTS_TAG = 'tags are not supported by the current backend';
-    const BACKEND_NOT_IMPLEMENTS_EXTENDED_IF = 'Current backend doesn\'t implement the Zend_Cache_Backend_ExtendedInterface, so this method is not available';
-
-    /**
-     * Backend Object
-     *
-     * @var Zend_Cache_Backend_Interface $_backend
-     */
-    protected $_backend = null;
-
-    /**
-     * Available options
-     *
-     * ====> (boolean) write_control :
-     * - Enable / disable write control (the cache is read just after writing to detect corrupt entries)
-     * - Enable write control will lightly slow the cache writing but not the cache reading
-     * Write control can detect some corrupt cache files but maybe it's not a perfect control
-     *
-     * ====> (boolean) caching :
-     * - Enable / disable caching
-     * (can be very useful for the debug of cached scripts)
-     *
-     * =====> (string) cache_id_prefix :
-     * - prefix for cache ids (namespace)
-     *
-     * ====> (boolean) automatic_serialization :
-     * - Enable / disable automatic serialization
-     * - It can be used to save directly datas which aren't strings (but it's slower)
-     *
-     * ====> (int) automatic_cleaning_factor :
-     * - Disable / Tune the automatic cleaning process
-     * - The automatic cleaning process destroy too old (for the given life time)
-     *   cache files when a new cache file is written :
-     *     0               => no automatic cache cleaning
-     *     1               => systematic cache cleaning
-     *     x (integer) > 1 => automatic cleaning randomly 1 times on x cache write
-     *
-     * ====> (int) lifetime :
-     * - Cache lifetime (in seconds)
-     * - If null, the cache is valid forever.
-     *
-     * ====> (boolean) logging :
-     * - If set to true, logging is activated (but the system is slower)
-     *
-     * ====> (boolean) ignore_user_abort
-     * - If set to true, the core will set the ignore_user_abort PHP flag inside the
-     *   save() method to avoid cache corruptions in some cases (default false)
-     *
-     * @var array $_options available options
-     */
-    protected $_options = array(
-        'write_control'             => true,
-        'caching'                   => true,
-        'cache_id_prefix'           => null,
-        'automatic_serialization'   => false,
-        'automatic_cleaning_factor' => 10,
-        'lifetime'                  => 3600,
-        'logging'                   => false,
-        'logger'                    => null,
-        'ignore_user_abort'         => false
-    );
-
-    /**
-     * Array of options which have to be transfered to backend
-     *
-     * @var array $_directivesList
-     */
-    protected static $_directivesList = array('lifetime', 'logging', 'logger');
-
-    /**
-     * Not used for the core, just a sort a hint to get a common setOption() method (for the core and for frontends)
-     *
-     * @var array $_specificOptions
-     */
-    protected $_specificOptions = array();
-
-    /**
-     * Last used cache id
-     *
-     * @var string $_lastId
-     */
-    private $_lastId = null;
-
-    /**
-     * True if the backend implements Zend_Cache_Backend_ExtendedInterface
-     *
-     * @var boolean $_extendedBackend
-     */
-    protected $_extendedBackend = false;
-
-    /**
-     * Array of capabilities of the backend (only if it implements Zend_Cache_Backend_ExtendedInterface)
-     *
-     * @var array
-     */
-    protected $_backendCapabilities = array();
-
-    /**
-     * Constructor
-     *
-     * @param  array|Zend_Config $options Associative array of options or Zend_Config instance
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct($options = array())
-    {
-        if ($options instanceof Zend_Config) {
-            $options = $options->toArray();
-        }
-        if (!is_array($options)) {
-            Zend_Cache::throwException("Options passed were not an array"
-            . " or Zend_Config instance.");
-        }
-        foreach ($options as $name => $value) {
-            $this->setOption($name, $value);
-        }
-        $this->_loggerSanity();
-    }
-
-    /**
-     * Set options using an instance of type Zend_Config
-     *
-     * @param Zend_Config $config
-     * @return Zend_Cache_Core
-     */
-    public function setConfig(Zend_Config $config)
-    {
-        $options = $config->toArray();
-        foreach ($options as $name => $value) {
-            $this->setOption($name, $value);
-        }
-        return $this;
-    }
-
-    /**
-     * Set the backend
-     *
-     * @param  Zend_Cache_Backend $backendObject
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function setBackend(Zend_Cache_Backend $backendObject)
-    {
-        $this->_backend= $backendObject;
-        // some options (listed in $_directivesList) have to be given
-        // to the backend too (even if they are not "backend specific")
-        $directives = array();
-        foreach (Zend_Cache_Core::$_directivesList as $directive) {
-            $directives[$directive] = $this->_options[$directive];
-        }
-        $this->_backend->setDirectives($directives);
-        if (in_array('Zend_Cache_Backend_ExtendedInterface', class_implements($this->_backend))) {
-            $this->_extendedBackend = true;
-            $this->_backendCapabilities = $this->_backend->getCapabilities();
-        }
-
-    }
-
-    /**
-     * Returns the backend
-     *
-     * @return Zend_Cache_Backend backend object
-     */
-    public function getBackend()
-    {
-        return $this->_backend;
-    }
-
-    /**
-     * Public frontend to set an option
-     *
-     * There is an additional validation (relatively to the protected _setOption method)
-     *
-     * @param  string $name  Name of the option
-     * @param  mixed  $value Value of the option
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function setOption($name, $value)
-    {
-        if (!is_string($name)) {
-            Zend_Cache::throwException("Incorrect option name!");
-        }
-        $name = strtolower($name);
-        if (array_key_exists($name, $this->_options)) {
-            // This is a Core option
-            $this->_setOption($name, $value);
-            return;
-        }
-        if (array_key_exists($name, $this->_specificOptions)) {
-            // This a specic option of this frontend
-            $this->_specificOptions[$name] = $value;
-            return;
-        }
-    }
-
-    /**
-     * Public frontend to get an option value
-     *
-     * @param  string $name  Name of the option
-     * @throws Zend_Cache_Exception
-     * @return mixed option value
-     */
-    public function getOption($name)
-    {
-        $name = strtolower($name);
-
-        if (array_key_exists($name, $this->_options)) {
-            // This is a Core option
-            return $this->_options[$name];
-        }
-
-        if (array_key_exists($name, $this->_specificOptions)) {
-            // This a specic option of this frontend
-            return $this->_specificOptions[$name];
-        }
-
-        Zend_Cache::throwException("Incorrect option name : $name");
-    }
-
-    /**
-     * Set an option
-     *
-     * @param  string $name  Name of the option
-     * @param  mixed  $value Value of the option
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    private function _setOption($name, $value)
-    {
-        if (!is_string($name) || !array_key_exists($name, $this->_options)) {
-            Zend_Cache::throwException("Incorrect option name : $name");
-        }
-        if ($name == 'lifetime' && empty($value)) {
-            $value = null;
-        }
-        $this->_options[$name] = $value;
-    }
-
-    /**
-     * Force a new lifetime
-     *
-     * The new value is set for the core/frontend but for the backend too (directive)
-     *
-     * @param  int $newLifetime New lifetime (in seconds)
-     * @return void
-     */
-    public function setLifetime($newLifetime)
-    {
-        $this->_options['lifetime'] = $newLifetime;
-        $this->_backend->setDirectives(array(
-            'lifetime' => $newLifetime
-        ));
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @param  boolean $doNotUnserialize       Do not serialize (even if automatic_serialization is true) => for internal use
-     * @return mixed|false Cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false, $doNotUnserialize = false)
-    {
-        if (!$this->_options['caching']) {
-            return false;
-        }
-        $id = $this->_id($id); // cache id may need prefix
-        $this->_lastId = $id;
-        $this->_validateIdOrTag($id);
-
-        $this->_log("Zend_Cache_Core: load item '{$id}'", 7);
-        $data = $this->_backend->load($id, $doNotTestCacheValidity);
-        if ($data===false) {
-            // no cache available
-            return false;
-        }
-        if ((!$doNotUnserialize) && $this->_options['automatic_serialization']) {
-            // we need to unserialize before sending the result
-            return unserialize($data);
-        }
-        return $data;
-    }
-
-    /**
-     * Test if a cache is available for the given id
-     *
-     * @param  string $id Cache id
-     * @return int|false Last modified time of cache entry if it is available, false otherwise
-     */
-    public function test($id)
-    {
-        if (!$this->_options['caching']) {
-            return false;
-        }
-        $id = $this->_id($id); // cache id may need prefix
-        $this->_validateIdOrTag($id);
-        $this->_lastId = $id;
-
-        $this->_log("Zend_Cache_Core: test item '{$id}'", 7);
-        return $this->_backend->test($id);
-    }
-
-    /**
-     * Save some data in a cache
-     *
-     * @param  mixed $data           Data to put in cache (can be another type than string if automatic_serialization is on)
-     * @param  string $id             Cache id (if not set, the last cache id will be used)
-     * @param  array $tags           Cache tags
-     * @param  int $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @param  int   $priority         integer between 0 (very low priority) and 10 (maximum priority) used by some particular backends
-     * @throws Zend_Cache_Exception
-     * @return boolean True if no problem
-     */
-    public function save($data, $id = null, $tags = array(), $specificLifetime = false, $priority = 8)
-    {
-        if (!$this->_options['caching']) {
-            return true;
-        }
-        if ($id === null) {
-            $id = $this->_lastId;
-        } else {
-            $id = $this->_id($id);
-        }
-        $this->_validateIdOrTag($id);
-        $this->_validateTagsArray($tags);
-        if ($this->_options['automatic_serialization']) {
-            // we need to serialize datas before storing them
-            $data = serialize($data);
-        } else {
-            if (!is_string($data)) {
-                Zend_Cache::throwException("Datas must be string or set automatic_serialization = true");
-            }
-        }
-
-        // automatic cleaning
-        if ($this->_options['automatic_cleaning_factor'] > 0) {
-            $rand = rand(1, $this->_options['automatic_cleaning_factor']);
-            if ($rand==1) {
-                //  new way                 || deprecated way
-                if ($this->_extendedBackend || method_exists($this->_backend, 'isAutomaticCleaningAvailable')) {
-                    $this->_log("Zend_Cache_Core::save(): automatic cleaning running", 7);
-                    $this->clean(Zend_Cache::CLEANING_MODE_OLD);
-                } else {
-                    $this->_log("Zend_Cache_Core::save(): automatic cleaning is not available/necessary with current backend", 4);
-                }
-            }
-        }
-
-        $this->_log("Zend_Cache_Core: save item '{$id}'", 7);
-        if ($this->_options['ignore_user_abort']) {
-            $abort = ignore_user_abort(true);
-        }
-        if (($this->_extendedBackend) && ($this->_backendCapabilities['priority'])) {
-            $result = $this->_backend->save($data, $id, $tags, $specificLifetime, $priority);
-        } else {
-            $result = $this->_backend->save($data, $id, $tags, $specificLifetime);
-        }
-        if ($this->_options['ignore_user_abort']) {
-            ignore_user_abort($abort);
-        }
-
-        if (!$result) {
-            // maybe the cache is corrupted, so we remove it !
-            $this->_log("Zend_Cache_Core::save(): failed to save item '{$id}' -> removing it", 4);
-            $this->_backend->remove($id);
-            return false;
-        }
-
-        if ($this->_options['write_control']) {
-            $data2 = $this->_backend->load($id, true);
-            if ($data!=$data2) {
-                $this->_log("Zend_Cache_Core::save(): write control of item '{$id}' failed -> removing it", 4);
-                $this->_backend->remove($id);
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    /**
-     * Remove a cache
-     *
-     * @param  string $id Cache id to remove
-     * @return boolean True if ok
-     */
-    public function remove($id)
-    {
-        if (!$this->_options['caching']) {
-            return true;
-        }
-        $id = $this->_id($id); // cache id may need prefix
-        $this->_validateIdOrTag($id);
-
-        $this->_log("Zend_Cache_Core: remove item '{$id}'", 7);
-        return $this->_backend->remove($id);
-    }
-
-    /**
-     * Clean cache entries
-     *
-     * Available modes are :
-     * 'all' (default)  => remove all cache entries ($tags is not used)
-     * 'old'            => remove too old cache entries ($tags is not used)
-     * 'matchingTag'    => remove cache entries matching all given tags
-     *                     ($tags can be an array of strings or a single string)
-     * 'notMatchingTag' => remove cache entries not matching one of the given tags
-     *                     ($tags can be an array of strings or a single string)
-     * 'matchingAnyTag' => remove cache entries matching any given tags
-     *                     ($tags can be an array of strings or a single string)
-     *
-     * @param  string       $mode
-     * @param  array|string $tags
-     * @throws Zend_Cache_Exception
-     * @return boolean True if ok
-     */
-    public function clean($mode = 'all', $tags = array())
-    {
-        if (!$this->_options['caching']) {
-            return true;
-        }
-        if (!in_array($mode, array(Zend_Cache::CLEANING_MODE_ALL,
-                                   Zend_Cache::CLEANING_MODE_OLD,
-                                   Zend_Cache::CLEANING_MODE_MATCHING_TAG,
-                                   Zend_Cache::CLEANING_MODE_NOT_MATCHING_TAG,
-                                   Zend_Cache::CLEANING_MODE_MATCHING_ANY_TAG))) {
-            Zend_Cache::throwException('Invalid cleaning mode');
-        }
-        $this->_validateTagsArray($tags);
-
-        return $this->_backend->clean($mode, $tags);
-    }
-
-    /**
-     * Return an array of stored cache ids which match given tags
-     *
-     * In case of multiple tags, a logical AND is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching cache ids (string)
-     */
-    public function getIdsMatchingTags($tags = array())
-    {
-        if (!$this->_extendedBackend) {
-            Zend_Cache::throwException(self::BACKEND_NOT_IMPLEMENTS_EXTENDED_IF);
-        }
-        if (!($this->_backendCapabilities['tags'])) {
-            Zend_Cache::throwException(self::BACKEND_NOT_SUPPORTS_TAG);
-        }
-
-        $ids = $this->_backend->getIdsMatchingTags($tags);
-
-        // we need to remove cache_id_prefix from ids (see #ZF-6178, #ZF-7600)
-        if (isset($this->_options['cache_id_prefix']) && $this->_options['cache_id_prefix'] !== '') {
-            $prefix    = & $this->_options['cache_id_prefix'];
-            $prefixLen = strlen($prefix);
-            foreach ($ids as &$id) {
-                if (strpos($id, $prefix) === 0) {
-                    $id = substr($id, $prefixLen);
-                }
-            }
-        }
-
-        return $ids;
-    }
-
-    /**
-     * Return an array of stored cache ids which don't match given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of not matching cache ids (string)
-     */
-    public function getIdsNotMatchingTags($tags = array())
-    {
-        if (!$this->_extendedBackend) {
-            Zend_Cache::throwException(self::BACKEND_NOT_IMPLEMENTS_EXTENDED_IF);
-        }
-        if (!($this->_backendCapabilities['tags'])) {
-            Zend_Cache::throwException(self::BACKEND_NOT_SUPPORTS_TAG);
-        }
-
-        $ids = $this->_backend->getIdsNotMatchingTags($tags);
-
-        // we need to remove cache_id_prefix from ids (see #ZF-6178, #ZF-7600)
-        if (isset($this->_options['cache_id_prefix']) && $this->_options['cache_id_prefix'] !== '') {
-            $prefix    = & $this->_options['cache_id_prefix'];
-            $prefixLen = strlen($prefix);
-            foreach ($ids as &$id) {
-                if (strpos($id, $prefix) === 0) {
-                    $id = substr($id, $prefixLen);
-                }
-            }
-        }
-
-        return $ids;
-    }
-
-    /**
-     * Return an array of stored cache ids which match any given tags
-     *
-     * In case of multiple tags, a logical OR is made between tags
-     *
-     * @param array $tags array of tags
-     * @return array array of matching any cache ids (string)
-     */
-    public function getIdsMatchingAnyTags($tags = array())
-    {
-        if (!$this->_extendedBackend) {
-            Zend_Cache::throwException(self::BACKEND_NOT_IMPLEMENTS_EXTENDED_IF);
-        }
-        if (!($this->_backendCapabilities['tags'])) {
-            Zend_Cache::throwException(self::BACKEND_NOT_SUPPORTS_TAG);
-        }
-
-        $ids = $this->_backend->getIdsMatchingAnyTags($tags);
-
-        // we need to remove cache_id_prefix from ids (see #ZF-6178, #ZF-7600)
-        if (isset($this->_options['cache_id_prefix']) && $this->_options['cache_id_prefix'] !== '') {
-            $prefix    = & $this->_options['cache_id_prefix'];
-            $prefixLen = strlen($prefix);
-            foreach ($ids as &$id) {
-                if (strpos($id, $prefix) === 0) {
-                    $id = substr($id, $prefixLen);
-                }
-            }
-        }
-
-        return $ids;
-    }
-
-    /**
-     * Return an array of stored cache ids
-     *
-     * @return array array of stored cache ids (string)
-     */
-    public function getIds()
-    {
-        if (!$this->_extendedBackend) {
-            Zend_Cache::throwException(self::BACKEND_NOT_IMPLEMENTS_EXTENDED_IF);
-        }
-
-        $ids = $this->_backend->getIds();
-
-        // we need to remove cache_id_prefix from ids (see #ZF-6178, #ZF-7600)
-        if (isset($this->_options['cache_id_prefix']) && $this->_options['cache_id_prefix'] !== '') {
-            $prefix    = & $this->_options['cache_id_prefix'];
-            $prefixLen = strlen($prefix);
-            foreach ($ids as &$id) {
-                if (strpos($id, $prefix) === 0) {
-                    $id = substr($id, $prefixLen);
-                }
-            }
-        }
-
-        return $ids;
-    }
-
-    /**
-     * Return an array of stored tags
-     *
-     * @return array array of stored tags (string)
-     */
-    public function getTags()
-    {
-        if (!$this->_extendedBackend) {
-            Zend_Cache::throwException(self::BACKEND_NOT_IMPLEMENTS_EXTENDED_IF);
-        }
-        if (!($this->_backendCapabilities['tags'])) {
-            Zend_Cache::throwException(self::BACKEND_NOT_SUPPORTS_TAG);
-        }
-        return $this->_backend->getTags();
-    }
-
-    /**
-     * Return the filling percentage of the backend storage
-     *
-     * @return int integer between 0 and 100
-     */
-    public function getFillingPercentage()
-    {
-        if (!$this->_extendedBackend) {
-            Zend_Cache::throwException(self::BACKEND_NOT_IMPLEMENTS_EXTENDED_IF);
-        }
-        return $this->_backend->getFillingPercentage();
-    }
-
-    /**
-     * Return an array of metadatas for the given cache id
-     *
-     * The array will include these keys :
-     * - expire : the expire timestamp
-     * - tags : a string array of tags
-     * - mtime : timestamp of last modification time
-     *
-     * @param string $id cache id
-     * @return array array of metadatas (false if the cache id is not found)
-     */
-    public function getMetadatas($id)
-    {
-        if (!$this->_extendedBackend) {
-            Zend_Cache::throwException(self::BACKEND_NOT_IMPLEMENTS_EXTENDED_IF);
-        }
-        $id = $this->_id($id); // cache id may need prefix
-        return $this->_backend->getMetadatas($id);
-    }
-
-    /**
-     * Give (if possible) an extra lifetime to the given cache id
-     *
-     * @param string $id cache id
-     * @param int $extraLifetime
-     * @return boolean true if ok
-     */
-    public function touch($id, $extraLifetime)
-    {
-        if (!$this->_extendedBackend) {
-            Zend_Cache::throwException(self::BACKEND_NOT_IMPLEMENTS_EXTENDED_IF);
-        }
-        $id = $this->_id($id); // cache id may need prefix
-
-        $this->_log("Zend_Cache_Core: touch item '{$id}'", 7);
-        return $this->_backend->touch($id, $extraLifetime);
-    }
-
-    /**
-     * Validate a cache id or a tag (security, reliable filenames, reserved prefixes...)
-     *
-     * Throw an exception if a problem is found
-     *
-     * @param  string $string Cache id or tag
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    protected function _validateIdOrTag($string)
-    {
-        if (!is_string($string)) {
-            Zend_Cache::throwException('Invalid id or tag : must be a string');
-        }
-        if (substr($string, 0, 9) == 'internal-') {
-            Zend_Cache::throwException('"internal-*" ids or tags are reserved');
-        }
-        if (!preg_match('~^[a-zA-Z0-9_]+$~D', $string)) {
-            Zend_Cache::throwException("Invalid id or tag '$string' : must use only [a-zA-Z0-9_]");
-        }
-    }
-
-    /**
-     * Validate a tags array (security, reliable filenames, reserved prefixes...)
-     *
-     * Throw an exception if a problem is found
-     *
-     * @param  array $tags Array of tags
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    protected function _validateTagsArray($tags)
-    {
-        if (!is_array($tags)) {
-            Zend_Cache::throwException('Invalid tags array : must be an array');
-        }
-        foreach($tags as $tag) {
-            $this->_validateIdOrTag($tag);
-        }
-        reset($tags);
-    }
-
-    /**
-     * Make sure if we enable logging that the Zend_Log class
-     * is available.
-     * Create a default log object if none is set.
-     *
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    protected function _loggerSanity()
-    {
-        if (!isset($this->_options['logging']) || !$this->_options['logging']) {
-            return;
-        }
-
-        if (isset($this->_options['logger']) && $this->_options['logger'] instanceof Zend_Log) {
-            return;
-        }
-
-        // Create a default logger to the standard output stream
-        require_once 'Zend/Log.php';
-        require_once 'Zend/Log/Writer/Stream.php';
-        require_once 'Zend/Log/Filter/Priority.php';
-        $logger = new Zend_Log(new Zend_Log_Writer_Stream('php://output'));
-        $logger->addFilter(new Zend_Log_Filter_Priority(Zend_Log::WARN, '<='));
-        $this->_options['logger'] = $logger;
-    }
-
-    /**
-     * Log a message at the WARN (4) priority.
-     *
-     * @param string $message
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    protected function _log($message, $priority = 4)
-    {
-        if (!$this->_options['logging']) {
-            return;
-        }
-        if (!(isset($this->_options['logger']) || $this->_options['logger'] instanceof Zend_Log)) {
-            Zend_Cache::throwException('Logging is enabled but logger is not set');
-        }
-        $logger = $this->_options['logger'];
-        $logger->log($message, $priority);
-    }
-
-    /**
-     * Make and return a cache id
-     *
-     * Checks 'cache_id_prefix' and returns new id with prefix or simply the id if null
-     *
-     * @param  string $id Cache id
-     * @return string Cache id (with or without prefix)
-     */
-    protected function _id($id)
-    {
-        if (($id !== null) && isset($this->_options['cache_id_prefix'])) {
-            return $this->_options['cache_id_prefix'] . $id; // return with prefix
-        }
-        return $id; // no prefix, just return the $id passed
-    }
-
-}

lib/zend/Zend/Cache/Exception.php

@@ -1,32 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Exception
- */
-require_once 'Zend/Exception.php';
-
-/**
- * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Exception extends Zend_Exception {}

lib/zend/Zend/Cache/Frontend/Capture.php

@@ -1,88 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Core
- */
-require_once 'Zend/Cache/Core.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Frontend_Capture extends Zend_Cache_Core
-{
-    /**
-     * Page identifiers
-     * @var array
-     */
-    protected $_idStack = array();
-
-    /**
-     * Tags
-     * @var array
-     */
-    protected $_tags = array();
-
-    protected $_extension = null;
-
-    /**
-     * Start the cache
-     *
-     * @param  string  $id Cache id
-     * @return mixed True if the cache is hit (false else) with $echoData=true (default) ; string else (datas)
-     */
-    public function start($id, array $tags, $extension = null)
-    {
-        $this->_tags = $tags;
-        $this->_extension = $extension;
-        ob_start(array($this, '_flush'));
-        ob_implicit_flush(false);
-        $this->_idStack[] = $id;
-        return false;
-    }
-
-    /**
-     * callback for output buffering
-     * (shouldn't really be called manually)
-     *
-     * @param  string $data Buffered output
-     * @return string Data to send to browser
-     */
-    public function _flush($data)
-    {
-        $id = array_pop($this->_idStack);
-        if ($id === null) {
-            Zend_Cache::throwException('use of _flush() without a start()');
-        }
-        if ($this->_extension) {
-            $this->save(serialize(array($data, $this->_extension)), $id, $this->_tags);
-        } else {
-            $this->save($data, $id, $this->_tags);
-        }
-        return $data;
-    }
-}

lib/zend/Zend/Cache/Frontend/Class.php

@@ -1,275 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Cache_Core
- */
-require_once 'Zend/Cache/Core.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd New BSD License
- */
-class Zend_Cache_Frontend_Class extends Zend_Cache_Core
-{
-    /**
-     * Available options
-     *
-     * ====> (mixed) cached_entity :
-     * - if set to a class name, we will cache an abstract class and will use only static calls
-     * - if set to an object, we will cache this object methods
-     *
-     * ====> (boolean) cache_by_default :
-     * - if true, method calls will be cached by default
-     *
-     * ====> (array) cached_methods :
-     * - an array of method names which will be cached (even if cache_by_default = false)
-     *
-     * ====> (array) non_cached_methods :
-     * - an array of method names which won't be cached (even if cache_by_default = true)
-     *
-     * @var array available options
-     */
-    protected $_specificOptions = array(
-        'cached_entity'      => null,
-        'cache_by_default'   => true,
-        'cached_methods'     => array(),
-        'non_cached_methods' => array()
-    );
-
-    /**
-     * Tags array
-     *
-     * @var array
-     */
-    protected $_tags = array();
-
-    /**
-     * SpecificLifetime value
-     *
-     * false => no specific life time
-     *
-     * @var bool|int
-     */
-    protected $_specificLifetime = false;
-
-    /**
-     * The cached object or the name of the cached abstract class
-     *
-     * @var mixed
-     */
-    protected $_cachedEntity = null;
-
-     /**
-      * The class name of the cached object or cached abstract class
-      *
-      * Used to differentiate between different classes with the same method calls.
-      *
-      * @var string
-      */
-    protected $_cachedEntityLabel = '';
-
-    /**
-     * Priority (used by some particular backends)
-     *
-     * @var int
-     */
-    protected $_priority = 8;
-
-    /**
-     * Constructor
-     *
-     * @param  array $options Associative array of options
-     * @throws Zend_Cache_Exception
-     */
-    public function __construct(array $options = array())
-    {
-        foreach ($options as $name => $value) {
-            $this->setOption($name, $value);
-        }
-        if ($this->_specificOptions['cached_entity'] === null) {
-            Zend_Cache::throwException('cached_entity must be set !');
-        }
-        $this->setCachedEntity($this->_specificOptions['cached_entity']);
-        $this->setOption('automatic_serialization', true);
-    }
-
-    /**
-     * Set a specific life time
-     *
-     * @param  bool|int $specificLifetime
-     * @return void
-     */
-    public function setSpecificLifetime($specificLifetime = false)
-    {
-        $this->_specificLifetime = $specificLifetime;
-    }
-
-    /**
-     * Set the priority (used by some particular backends)
-     *
-     * @param int $priority integer between 0 (very low priority) and 10 (maximum priority)
-     */
-    public function setPriority($priority)
-    {
-        $this->_priority = $priority;
-    }
-
-    /**
-     * Public frontend to set an option
-     *
-     * Just a wrapper to get a specific behaviour for cached_entity
-     *
-     * @param  string $name  Name of the option
-     * @param  mixed  $value Value of the option
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function setOption($name, $value)
-    {
-        if ($name == 'cached_entity') {
-            $this->setCachedEntity($value);
-        } else {
-            parent::setOption($name, $value);
-        }
-    }
-
-    /**
-     * Specific method to set the cachedEntity
-     *
-     * if set to a class name, we will cache an abstract class and will use only static calls
-     * if set to an object, we will cache this object methods
-     *
-     * @param mixed $cachedEntity
-     */
-    public function setCachedEntity($cachedEntity)
-    {
-        if (!is_string($cachedEntity) && !is_object($cachedEntity)) {
-            Zend_Cache::throwException(
-                'cached_entity must be an object or a class name'
-            );
-        }
-
-        $this->_cachedEntity                     = $cachedEntity;
-        $this->_specificOptions['cached_entity'] = $cachedEntity;
-
-        if (is_string($this->_cachedEntity)) {
-            $this->_cachedEntityLabel = $this->_cachedEntity;
-        } else {
-            $ro = new ReflectionObject($this->_cachedEntity);
-            $this->_cachedEntityLabel = $ro->getName();
-        }
-    }
-
-    /**
-     * Set the cache array
-     *
-     * @param  array $tags
-     * @return void
-     */
-    public function setTagsArray($tags = array())
-    {
-        $this->_tags = $tags;
-    }
-
-    /**
-     * Main method : call the specified method or get the result from cache
-     *
-     * @param  string $name       Method name
-     * @param  array  $parameters Method parameters
-     * @return mixed Result
-     * @throws Exception
-     */
-    public function __call($name, $parameters)
-    {
-        $callback = array($this->_cachedEntity, $name);
-
-        if (!is_callable($callback, false)) {
-            Zend_Cache::throwException('Invalid callback');
-        }
-
-        $cacheBool1 = $this->_specificOptions['cache_by_default'];
-        $cacheBool2 = in_array($name, $this->_specificOptions['cached_methods']);
-        $cacheBool3 = in_array($name, $this->_specificOptions['non_cached_methods']);
-        $cache      = (($cacheBool1 || $cacheBool2) && (!$cacheBool3));
-
-        if (!$cache) {
-            // We do not have not cache
-            return call_user_func_array($callback, $parameters);
-        }
-
-        $id = $this->makeId($name, $parameters);
-        if (($rs = $this->load($id)) && (array_key_exists(0, $rs))
-            && (array_key_exists(1, $rs))
-        ) {
-            // A cache is available
-            $output = $rs[0];
-            $return = $rs[1];
-        } else {
-            // A cache is not available (or not valid for this frontend)
-            ob_start();
-            ob_implicit_flush(false);
-
-            try {
-                $return = call_user_func_array($callback, $parameters);
-                $output = ob_get_clean();
-                $data   = array($output, $return);
-
-                $this->save(
-                    $data, $id, $this->_tags, $this->_specificLifetime,
-                    $this->_priority
-                );
-            } catch (Exception $e) {
-                ob_end_clean();
-                throw $e;
-            }
-        }
-
-        echo $output;
-        return $return;
-    }
-
-    /**
-     * ZF-9970
-     *
-     * @deprecated
-     */
-    private function _makeId($name, $args)
-    {
-        return $this->makeId($name, $args);
-    }
-
-    /**
-     * Make a cache id from the method name and parameters
-     *
-     * @param  string $name Method name
-     * @param  array  $args Method parameters
-     * @return string Cache id
-     */
-    public function makeId($name, array $args = array())
-    {
-        return md5($this->_cachedEntityLabel . '__' . $name . '__' . serialize($args));
-    }
-}

lib/zend/Zend/Cache/Frontend/File.php

@@ -1,222 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Core
- */
-require_once 'Zend/Cache/Core.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Frontend_File extends Zend_Cache_Core
-{
-
-    /**
-     * Consts for master_files_mode
-     */
-    const MODE_AND = 'AND';
-    const MODE_OR  = 'OR';
-
-    /**
-     * Available options
-     *
-     * ====> (string) master_file :
-     * - a complete path of the master file
-     * - deprecated (see master_files)
-     *
-     * ====> (array) master_files :
-     * - an array of complete path of master files
-     * - this option has to be set !
-     *
-     * ====> (string) master_files_mode :
-     * - Zend_Cache_Frontend_File::MODE_AND or Zend_Cache_Frontend_File::MODE_OR
-     * - if MODE_AND, then all master files have to be touched to get a cache invalidation
-     * - if MODE_OR (default), then a single touched master file is enough to get a cache invalidation
-     *
-     * ====> (boolean) ignore_missing_master_files
-     * - if set to true, missing master files are ignored silently
-     * - if set to false (default), an exception is thrown if there is a missing master file
-     * @var array available options
-     */
-    protected $_specificOptions = array(
-        'master_file' => null,
-        'master_files' => null,
-        'master_files_mode' => 'OR',
-        'ignore_missing_master_files' => false
-    );
-
-    /**
-     * Master file mtimes
-     *
-     * Array of int
-     *
-     * @var array
-     */
-    private $_masterFile_mtimes = null;
-
-    /**
-     * Constructor
-     *
-     * @param  array $options Associative array of options
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        foreach ($options as $name => $value) {
-            $this->setOption($name, $value);
-        }
-        if (!isset($this->_specificOptions['master_files'])) {
-            Zend_Cache::throwException('master_files option must be set');
-        }
-    }
-
-    /**
-     * Change the master_files option
-     *
-     * @param array $masterFiles the complete paths and name of the master files
-     */
-    public function setMasterFiles(array $masterFiles)
-    {
-        $this->_specificOptions['master_file']  = null; // to keep a compatibility
-        $this->_specificOptions['master_files'] = null;
-        $this->_masterFile_mtimes = array();
-
-        clearstatcache();
-        $i = 0;
-        foreach ($masterFiles as $masterFile) {
-            if (file_exists($masterFile)) {
-                $mtime = filemtime($masterFile);
-            } else {
-                $mtime = false;
-            }
-
-            if (!$this->_specificOptions['ignore_missing_master_files'] && !$mtime) {
-                Zend_Cache::throwException('Unable to read master_file : ' . $masterFile);
-            }
-
-            $this->_masterFile_mtimes[$i] = $mtime;
-            $this->_specificOptions['master_files'][$i] = $masterFile;
-            if ($i === 0) { // to keep a compatibility
-                $this->_specificOptions['master_file'] = $masterFile;
-            }
-
-            $i++;
-        }
-    }
-
-    /**
-     * Change the master_file option
-     *
-     * To keep the compatibility
-     *
-     * @deprecated
-     * @param string $masterFile the complete path and name of the master file
-     */
-    public function setMasterFile($masterFile)
-    {
-          $this->setMasterFiles(array($masterFile));
-    }
-
-    /**
-     * Public frontend to set an option
-     *
-     * Just a wrapper to get a specific behaviour for master_file
-     *
-     * @param  string $name  Name of the option
-     * @param  mixed  $value Value of the option
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function setOption($name, $value)
-    {
-        if ($name == 'master_file') {
-            $this->setMasterFile($value);
-        } else if ($name == 'master_files') {
-            $this->setMasterFiles($value);
-        } else {
-            parent::setOption($name, $value);
-        }
-    }
-
-    /**
-     * Test if a cache is available for the given id and (if yes) return it (false else)
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @param  boolean $doNotUnserialize       Do not serialize (even if automatic_serialization is true) => for internal use
-     * @return mixed|false Cached datas
-     */
-    public function load($id, $doNotTestCacheValidity = false, $doNotUnserialize = false)
-    {
-        if (!$doNotTestCacheValidity) {
-            if ($this->test($id)) {
-                return parent::load($id, true, $doNotUnserialize);
-            }
-            return false;
-        }
-        return parent::load($id, true, $doNotUnserialize);
-    }
-
-    /**
-     * Test if a cache is available for the given id
-     *
-     * @param  string $id Cache id
-     * @return int|false Last modified time of cache entry if it is available, false otherwise
-     */
-    public function test($id)
-    {
-        $lastModified = parent::test($id);
-        if ($lastModified) {
-            if ($this->_specificOptions['master_files_mode'] == self::MODE_AND) {
-                // MODE_AND
-                foreach($this->_masterFile_mtimes as $masterFileMTime) {
-                    if ($masterFileMTime) {
-                        if ($lastModified > $masterFileMTime) {
-                            return $lastModified;
-                        }
-                    }
-                }
-            } else {
-                // MODE_OR
-                $res = true;
-                foreach($this->_masterFile_mtimes as $masterFileMTime) {
-                    if ($masterFileMTime) {
-                        if ($lastModified <= $masterFileMTime) {
-                            return false;
-                        }
-                    }
-                }
-                return $lastModified;
-            }
-        }
-        return false;
-    }
-
-}
-

lib/zend/Zend/Cache/Frontend/Function.php

@@ -1,179 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Core
- */
-require_once 'Zend/Cache/Core.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Frontend_Function extends Zend_Cache_Core
-{
-    /**
-     * This frontend specific options
-     *
-     * ====> (boolean) cache_by_default :
-     * - if true, function calls will be cached by default
-     *
-     * ====> (array) cached_functions :
-     * - an array of function names which will be cached (even if cache_by_default = false)
-     *
-     * ====> (array) non_cached_functions :
-     * - an array of function names which won't be cached (even if cache_by_default = true)
-     *
-     * @var array options
-     */
-    protected $_specificOptions = array(
-        'cache_by_default' => true,
-        'cached_functions' => array(),
-        'non_cached_functions' => array()
-    );
-
-    /**
-     * Constructor
-     *
-     * @param  array $options Associative array of options
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        foreach ($options as $name => $value) {
-            $this->setOption($name, $value);
-        }
-        $this->setOption('automatic_serialization', true);
-    }
-
-    /**
-     * Main method : call the specified function or get the result from cache
-     *
-     * @param  callback $callback         A valid callback
-     * @param  array    $parameters       Function parameters
-     * @param  array    $tags             Cache tags
-     * @param  int      $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @param  int      $priority         integer between 0 (very low priority) and 10 (maximum priority) used by some particular backends
-     * @return mixed Result
-     */
-    public function call($callback, array $parameters = array(), $tags = array(), $specificLifetime = false, $priority = 8)
-    {
-        if (!is_callable($callback, true, $name)) {
-            Zend_Cache::throwException('Invalid callback');
-        }
-
-        $cacheBool1 = $this->_specificOptions['cache_by_default'];
-        $cacheBool2 = in_array($name, $this->_specificOptions['cached_functions']);
-        $cacheBool3 = in_array($name, $this->_specificOptions['non_cached_functions']);
-        $cache = (($cacheBool1 || $cacheBool2) && (!$cacheBool3));
-        if (!$cache) {
-            // Caching of this callback is disabled
-            return call_user_func_array($callback, $parameters);
-        }
-
-        $id = $this->_makeId($callback, $parameters);
-        if ( ($rs = $this->load($id)) && isset($rs[0], $rs[1])) {
-            // A cache is available
-            $output = $rs[0];
-            $return = $rs[1];
-        } else {
-            // A cache is not available (or not valid for this frontend)
-            ob_start();
-            ob_implicit_flush(false);
-            $return = call_user_func_array($callback, $parameters);
-            $output = ob_get_clean();
-            $data = array($output, $return);
-            $this->save($data, $id, $tags, $specificLifetime, $priority);
-        }
-
-        echo $output;
-        return $return;
-    }
-
-    /**
-     * ZF-9970
-     *
-     * @deprecated
-     */
-    private function _makeId($callback, array $args)
-    {
-        return $this->makeId($callback, $args);
-    }
-
-    /**
-     * Make a cache id from the function name and parameters
-     *
-     * @param  callback $callback A valid callback
-     * @param  array    $args     Function parameters
-     * @throws Zend_Cache_Exception
-     * @return string Cache id
-     */
-    public function makeId($callback, array $args = array())
-    {
-        if (!is_callable($callback, true, $name)) {
-            Zend_Cache::throwException('Invalid callback');
-        }
-
-        // functions, methods and classnames are case-insensitive
-        $name = strtolower($name);
-
-        // generate a unique id for object callbacks
-        if (is_object($callback)) { // Closures & __invoke
-            $object = $callback;
-        } elseif (isset($callback[0])) { // array($object, 'method')
-            $object = $callback[0];
-        }
-        if (isset($object)) {
-            try {
-                $tmp = @serialize($callback);
-            } catch (Exception $e) {
-                Zend_Cache::throwException($e->getMessage());
-            }
-            if (!$tmp) {
-                $lastErr = error_get_last();
-                Zend_Cache::throwException("Can't serialize callback object to generate id: {$lastErr['message']}");
-            }
-            $name.= '__' . $tmp;
-        }
-
-        // generate a unique id for arguments
-        $argsStr = '';
-        if ($args) {
-            try {
-                $argsStr = @serialize(array_values($args));
-            } catch (Exception $e) {
-                Zend_Cache::throwException($e->getMessage());
-            }
-            if (!$argsStr) {
-                $lastErr = error_get_last();
-                throw Zend_Cache::throwException("Can't serialize arguments to generate id: {$lastErr['message']}");
-            }
-        }
-
-        return md5($name . $argsStr);
-    }
-
-}

lib/zend/Zend/Cache/Frontend/Output.php

@@ -1,105 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Core
- */
-require_once 'Zend/Cache/Core.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Frontend_Output extends Zend_Cache_Core
-{
-
-    private $_idStack = array();
-
-    /**
-     * Constructor
-     *
-     * @param  array $options Associative array of options
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        parent::__construct($options);
-        $this->_idStack = array();
-    }
-
-    /**
-     * Start the cache
-     *
-     * @param  string  $id                     Cache id
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @param  boolean $echoData               If set to true, datas are sent to the browser if the cache is hit (simply returned else)
-     * @return mixed True if the cache is hit (false else) with $echoData=true (default) ; string else (datas)
-     */
-    public function start($id, $doNotTestCacheValidity = false, $echoData = true)
-    {
-        $data = $this->load($id, $doNotTestCacheValidity);
-        if ($data !== false) {
-            if ( $echoData ) {
-                echo($data);
-                return true;
-            } else {
-                return $data;
-            }
-        }
-        ob_start();
-        ob_implicit_flush(false);
-        $this->_idStack[] = $id;
-        return false;
-    }
-
-    /**
-     * Stop the cache
-     *
-     * @param  array   $tags             Tags array
-     * @param  int     $specificLifetime If != false, set a specific lifetime for this cache record (null => infinite lifetime)
-     * @param  string  $forcedDatas      If not null, force written datas with this
-     * @param  boolean $echoData         If set to true, datas are sent to the browser
-     * @param  int     $priority         integer between 0 (very low priority) and 10 (maximum priority) used by some particular backends
-     * @return void
-     */
-    public function end($tags = array(), $specificLifetime = false, $forcedDatas = null, $echoData = true, $priority = 8)
-    {
-        if ($forcedDatas === null) {
-            $data = ob_get_clean();
-        } else {
-            $data =& $forcedDatas;
-        }
-        $id = array_pop($this->_idStack);
-        if ($id === null) {
-            Zend_Cache::throwException('use of end() without a start()');
-        }
-        $this->save($data, $id, $tags, $specificLifetime, $priority);
-        if ($echoData) {
-            echo($data);
-        }
-    }
-
-}

lib/zend/Zend/Cache/Frontend/Page.php

@@ -1,404 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Cache_Core
- */
-require_once 'Zend/Cache/Core.php';
-
-
-/**
- * @package    Zend_Cache
- * @subpackage Zend_Cache_Frontend
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Frontend_Page extends Zend_Cache_Core
-{
-    /**
-     * This frontend specific options
-     *
-     * ====> (boolean) http_conditional :
-     * - if true, http conditional mode is on
-     * WARNING : http_conditional OPTION IS NOT IMPLEMENTED FOR THE MOMENT (TODO)
-     *
-     * ====> (boolean) debug_header :
-     * - if true, a debug text is added before each cached pages
-     *
-     * ====> (boolean) content_type_memorization :
-     * - deprecated => use memorize_headers instead
-     * - if the Content-Type header is sent after the cache was started, the
-     *   corresponding value can be memorized and replayed when the cache is hit
-     *   (if false (default), the frontend doesn't take care of Content-Type header)
-     *
-     * ====> (array) memorize_headers :
-     * - an array of strings corresponding to some HTTP headers name. Listed headers
-     *   will be stored with cache datas and "replayed" when the cache is hit
-     *
-     * ====> (array) default_options :
-     * - an associative array of default options :
-     *     - (boolean) cache : cache is on by default if true
-     *     - (boolean) cacheWithXXXVariables  (XXXX = 'Get', 'Post', 'Session', 'Files' or 'Cookie') :
-     *       if true,  cache is still on even if there are some variables in this superglobal array
-     *       if false, cache is off if there are some variables in this superglobal array
-     *     - (boolean) makeIdWithXXXVariables (XXXX = 'Get', 'Post', 'Session', 'Files' or 'Cookie') :
-     *       if true, we have to use the content of this superglobal array to make a cache id
-     *       if false, the cache id won't be dependent of the content of this superglobal array
-     *     - (int) specific_lifetime : cache specific lifetime
-     *                                (false => global lifetime is used, null => infinite lifetime,
-     *                                 integer => this lifetime is used), this "lifetime" is probably only
-     *                                usefull when used with "regexps" array
-     *     - (array) tags : array of tags (strings)
-     *     - (int) priority : integer between 0 (very low priority) and 10 (maximum priority) used by
-     *                        some particular backends
-     *
-     * ====> (array) regexps :
-     * - an associative array to set options only for some REQUEST_URI
-     * - keys are (pcre) regexps
-     * - values are associative array with specific options to set if the regexp matchs on $_SERVER['REQUEST_URI']
-     *   (see default_options for the list of available options)
-     * - if several regexps match the $_SERVER['REQUEST_URI'], only the last one will be used
-     *
-     * @var array options
-     */
-    protected $_specificOptions = array(
-        'http_conditional' => false,
-        'debug_header' => false,
-        'content_type_memorization' => false,
-        'memorize_headers' => array(),
-        'default_options' => array(
-            'cache_with_get_variables' => false,
-            'cache_with_post_variables' => false,
-            'cache_with_session_variables' => false,
-            'cache_with_files_variables' => false,
-            'cache_with_cookie_variables' => false,
-            'make_id_with_get_variables' => true,
-            'make_id_with_post_variables' => true,
-            'make_id_with_session_variables' => true,
-            'make_id_with_files_variables' => true,
-            'make_id_with_cookie_variables' => true,
-            'cache' => true,
-            'specific_lifetime' => false,
-            'tags' => array(),
-            'priority' => null
-        ),
-        'regexps' => array()
-    );
-
-    /**
-     * Internal array to store some options
-     *
-     * @var array associative array of options
-     */
-    protected $_activeOptions = array();
-
-    /**
-     * If true, the page won't be cached
-     *
-     * @var boolean
-     */
-    protected $_cancel = false;
-
-    /**
-     * Constructor
-     *
-     * @param  array   $options                Associative array of options
-     * @param  boolean $doNotTestCacheValidity If set to true, the cache validity won't be tested
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    public function __construct(array $options = array())
-    {
-        foreach ($options as $name => $value) {
-            $name = strtolower($name);
-            switch ($name) {
-                case 'regexps':
-                    $this->_setRegexps($value);
-                    break;
-                case 'default_options':
-                    $this->_setDefaultOptions($value);
-                    break;
-                case 'content_type_memorization':
-                    $this->_setContentTypeMemorization($value);
-                    break;
-                default:
-                    $this->setOption($name, $value);
-            }
-        }
-        if (isset($this->_specificOptions['http_conditional'])) {
-            if ($this->_specificOptions['http_conditional']) {
-                Zend_Cache::throwException('http_conditional is not implemented for the moment !');
-            }
-        }
-        $this->setOption('automatic_serialization', true);
-    }
-
-    /**
-     * Specific setter for the 'default_options' option (with some additional tests)
-     *
-     * @param  array $options Associative array
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    protected function _setDefaultOptions($options)
-    {
-        if (!is_array($options)) {
-            Zend_Cache::throwException('default_options must be an array !');
-        }
-        foreach ($options as $key=>$value) {
-            if (!is_string($key)) {
-                Zend_Cache::throwException("invalid option [$key] !");
-            }
-            $key = strtolower($key);
-            if (isset($this->_specificOptions['default_options'][$key])) {
-                $this->_specificOptions['default_options'][$key] = $value;
-            }
-        }
-    }
-
-    /**
-     * Set the deprecated contentTypeMemorization option
-     *
-     * @param boolean $value value
-     * @return void
-     * @deprecated
-     */
-    protected function _setContentTypeMemorization($value)
-    {
-        $found = null;
-        foreach ($this->_specificOptions['memorize_headers'] as $key => $value) {
-            if (strtolower($value) == 'content-type') {
-                $found = $key;
-            }
-        }
-        if ($value) {
-            if (!$found) {
-                $this->_specificOptions['memorize_headers'][] = 'Content-Type';
-            }
-        } else {
-            if ($found) {
-                unset($this->_specificOptions['memorize_headers'][$found]);
-            }
-        }
-    }
-
-    /**
-     * Specific setter for the 'regexps' option (with some additional tests)
-     *
-     * @param  array $options Associative array
-     * @throws Zend_Cache_Exception
-     * @return void
-     */
-    protected function _setRegexps($regexps)
-    {
-        if (!is_array($regexps)) {
-            Zend_Cache::throwException('regexps option must be an array !');
-        }
-        foreach ($regexps as $regexp=>$conf) {
-            if (!is_array($conf)) {
-                Zend_Cache::throwException('regexps option must be an array of arrays !');
-            }
-            $validKeys = array_keys($this->_specificOptions['default_options']);
-            foreach ($conf as $key=>$value) {
-                if (!is_string($key)) {
-                    Zend_Cache::throwException("unknown option [$key] !");
-                }
-                $key = strtolower($key);
-                if (!in_array($key, $validKeys)) {
-                    unset($regexps[$regexp][$key]);
-                }
-            }
-        }
-        $this->setOption('regexps', $regexps);
-    }
-
-    /**
-     * Start the cache
-     *
-     * @param  string  $id       (optional) A cache id (if you set a value here, maybe you have to use Output frontend instead)
-     * @param  boolean $doNotDie For unit testing only !
-     * @return boolean True if the cache is hit (false else)
-     */
-    public function start($id = false, $doNotDie = false)
-    {
-        $this->_cancel = false;
-        $lastMatchingRegexp = null;
-        if (isset($_SERVER['REQUEST_URI'])) {
-            foreach ($this->_specificOptions['regexps'] as $regexp => $conf) {
-                if (preg_match("`$regexp`", $_SERVER['REQUEST_URI'])) {
-                    $lastMatchingRegexp = $regexp;
-                }
-            }
-        }
-        $this->_activeOptions = $this->_specificOptions['default_options'];
-        if ($lastMatchingRegexp !== null) {
-            $conf = $this->_specificOptions['regexps'][$lastMatchingRegexp];
-            foreach ($conf as $key=>$value) {
-                $this->_activeOptions[$key] = $value;
-            }
-        }
-        if (!($this->_activeOptions['cache'])) {
-            return false;
-        }
-        if (!$id) {
-            $id = $this->_makeId();
-            if (!$id) {
-                return false;
-            }
-        }
-        $array = $this->load($id);
-        if ($array !== false) {
-            $data = $array['data'];
-            $headers = $array['headers'];
-            if (!headers_sent()) {
-                foreach ($headers as $key=>$headerCouple) {
-                    $name = $headerCouple[0];
-                    $value = $headerCouple[1];
-                    header("$name: $value");
-                }
-            }
-            if ($this->_specificOptions['debug_header']) {
-                echo 'DEBUG HEADER : This is a cached page !';
-            }
-            echo $data;
-            if ($doNotDie) {
-                return true;
-            }
-            die();
-        }
-        ob_start(array($this, '_flush'));
-        ob_implicit_flush(false);
-        return false;
-    }
-
-    /**
-     * Cancel the current caching process
-     */
-    public function cancel()
-    {
-        $this->_cancel = true;
-    }
-
-    /**
-     * callback for output buffering
-     * (shouldn't really be called manually)
-     *
-     * @param  string $data Buffered output
-     * @return string Data to send to browser
-     */
-    public function _flush($data)
-    {
-        if ($this->_cancel) {
-            return $data;
-        }
-        $contentType = null;
-        $storedHeaders = array();
-        $headersList = headers_list();
-        foreach($this->_specificOptions['memorize_headers'] as $key=>$headerName) {
-            foreach ($headersList as $headerSent) {
-                $tmp = explode(':', $headerSent);
-                $headerSentName = trim(array_shift($tmp));
-                if (strtolower($headerName) == strtolower($headerSentName)) {
-                    $headerSentValue = trim(implode(':', $tmp));
-                    $storedHeaders[] = array($headerSentName, $headerSentValue);
-                }
-            }
-        }
-        $array = array(
-            'data' => $data,
-            'headers' => $storedHeaders
-        );
-        $this->save($array, null, $this->_activeOptions['tags'], $this->_activeOptions['specific_lifetime'], $this->_activeOptions['priority']);
-        return $data;
-    }
-
-    /**
-     * Make an id depending on REQUEST_URI and superglobal arrays (depending on options)
-     *
-     * @return mixed|false a cache id (string), false if the cache should have not to be used
-     */
-    protected function _makeId()
-    {
-        $tmp = $_SERVER['REQUEST_URI'];
-        $array = explode('?', $tmp, 2);
-          $tmp = $array[0];
-        foreach (array('Get', 'Post', 'Session', 'Files', 'Cookie') as $arrayName) {
-            $tmp2 = $this->_makePartialId($arrayName, $this->_activeOptions['cache_with_' . strtolower($arrayName) . '_variables'], $this->_activeOptions['make_id_with_' . strtolower($arrayName) . '_variables']);
-            if ($tmp2===false) {
-                return false;
-            }
-            $tmp = $tmp . $tmp2;
-        }
-        return md5($tmp);
-    }
-
-    /**
-     * Make a partial id depending on options
-     *
-     * @param  string $arrayName Superglobal array name
-     * @param  bool   $bool1     If true, cache is still on even if there are some variables in the superglobal array
-     * @param  bool   $bool2     If true, we have to use the content of the superglobal array to make a partial id
-     * @return mixed|false Partial id (string) or false if the cache should have not to be used
-     */
-    protected function _makePartialId($arrayName, $bool1, $bool2)
-    {
-        switch ($arrayName) {
-        case 'Get':
-            $var = $_GET;
-            break;
-        case 'Post':
-            $var = $_POST;
-            break;
-        case 'Session':
-            if (isset($_SESSION)) {
-                $var = $_SESSION;
-            } else {
-                $var = null;
-            }
-            break;
-        case 'Cookie':
-            if (isset($_COOKIE)) {
-                $var = $_COOKIE;
-            } else {
-                $var = null;
-            }
-            break;
-        case 'Files':
-            $var = $_FILES;
-            break;
-        default:
-            return false;
-        }
-        if ($bool1) {
-            if ($bool2) {
-                return serialize($var);
-            }
-            return '';
-        }
-        if (count($var) > 0) {
-            return false;
-        }
-        return '';
-    }
-
-}

lib/zend/Zend/Cache/Manager.php

@@ -1,308 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/** @see Zend_Cache_Exception */
-require_once 'Zend/Cache/Exception.php';
-
-/** @see Zend_Cache */
-require_once 'Zend/Cache.php';
-
-/**
- * @category   Zend
- * @package    Zend_Cache
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Cache_Manager
-{
-    /**
-     * Constant holding reserved name for default Page Cache
-     */
-    const PAGECACHE = 'page';
-
-    /**
-     * Constant holding reserved name for default Page Tag Cache
-     */
-    const PAGETAGCACHE = 'pagetag';
-
-    /**
-     * Array of caches stored by the Cache Manager instance
-     *
-     * @var array
-     */
-    protected $_caches = array();
-
-    /**
-     * Array of ready made configuration templates for lazy
-     * loading caches.
-     *
-     * @var array
-     */
-    protected $_optionTemplates = array(
-        // Simple Common Default
-        'default' => array(
-            'frontend' => array(
-                'name'    => 'Core',
-                'options' => array(
-                    'automatic_serialization' => true,
-                ),
-            ),
-            'backend' => array(
-                'name'    => 'File',
-                'options' => array(
-                    // use system temp dir by default of file backend
-                    // 'cache_dir' => '../cache',
-                ),
-            ),
-        ),
-
-        // Static Page HTML Cache
-        'page' => array(
-            'frontend' => array(
-                'name'    => 'Capture',
-                'options' => array(
-                    'ignore_user_abort' => true,
-                ),
-            ),
-            'backend' => array(
-                'name'    => 'Static',
-                'options' => array(
-                    'public_dir' => '../public',
-                ),
-            ),
-        ),
-
-        // Tag Cache
-        'pagetag' => array(
-            'frontend' => array(
-                'name'    => 'Core',
-                'options' => array(
-                    'automatic_serialization' => true,
-                    'lifetime' => null
-                ),
-            ),
-            'backend' => array(
-                'name'    => 'File',
-                'options' => array(
-                    // use system temp dir by default of file backend
-                    // 'cache_dir' => '../cache',
-                    // use default umask of file backend
-                    // 'cache_file_umask' => 0644
-                ),
-            ),
-        ),
-    );
-
-    /**
-     * Set a new cache for the Cache Manager to contain
-     *
-     * @param  string $name
-     * @param  Zend_Cache_Core $cache
-     * @return Zend_Cache_Manager
-     */
-    public function setCache($name, Zend_Cache_Core $cache)
-    {
-        $this->_caches[$name] = $cache;
-        return $this;
-    }
-
-    /**
-     * Check if the Cache Manager contains the named cache object, or a named
-     * configuration template to lazy load the cache object
-     *
-     * @param string $name
-     * @return bool
-     */
-    public function hasCache($name)
-    {
-        if (isset($this->_caches[$name])
-            || $this->hasCacheTemplate($name)
-        ) {
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Fetch the named cache object, or instantiate and return a cache object
-     * using a named configuration template
-     *
-     * @param  string $name
-     * @return Zend_Cache_Core
-     */
-    public function getCache($name)
-    {
-        if (isset($this->_caches[$name])) {
-            return $this->_caches[$name];
-        }
-        if (isset($this->_optionTemplates[$name])) {
-            if ($name == self::PAGECACHE
-                && (!isset($this->_optionTemplates[$name]['backend']['options']['tag_cache'])
-                || !$this->_optionTemplates[$name]['backend']['options']['tag_cache'] instanceof Zend_Cache_Core)
-            ) {
-                $this->_optionTemplates[$name]['backend']['options']['tag_cache']
-                    = $this->getCache(self::PAGETAGCACHE);
-            }
-
-            $this->_caches[$name] = Zend_Cache::factory(
-                $this->_optionTemplates[$name]['frontend']['name'],
-                $this->_optionTemplates[$name]['backend']['name'],
-                isset($this->_optionTemplates[$name]['frontend']['options']) ? $this->_optionTemplates[$name]['frontend']['options'] : array(),
-                isset($this->_optionTemplates[$name]['backend']['options']) ? $this->_optionTemplates[$name]['backend']['options'] : array(),
-                isset($this->_optionTemplates[$name]['frontend']['customFrontendNaming']) ? $this->_optionTemplates[$name]['frontend']['customFrontendNaming'] : false,
-                isset($this->_optionTemplates[$name]['backend']['customBackendNaming']) ? $this->_optionTemplates[$name]['backend']['customBackendNaming'] : false,
-                isset($this->_optionTemplates[$name]['frontendBackendAutoload']) ? $this->_optionTemplates[$name]['frontendBackendAutoload'] : false
-            );
-
-            return $this->_caches[$name];
-        }
-    }
-
-    /**
-     * Fetch all available caches
-     *
-     * @return array An array of all available caches with it's names as key
-     */
-    public function getCaches()
-    {
-        $caches = $this->_caches;
-        foreach ($this->_optionTemplates as $name => $tmp) {
-            if (!isset($caches[$name])) {
-                $caches[$name] = $this->getCache($name);
-            }
-        }
-        return $caches;
-    }
-
-    /**
-     * Set a named configuration template from which a cache object can later
-     * be lazy loaded
-     *
-     * @param  string $name
-     * @param  array  $options
-     * @return Zend_Cache_Manager
-     * @throws Zend_Cache_Exception
-     */
-    public function setCacheTemplate($name, $options)
-    {
-        if ($options instanceof Zend_Config) {
-            $options = $options->toArray();
-        } elseif (!is_array($options)) {
-            require_once 'Zend/Cache/Exception.php';
-            throw new Zend_Cache_Exception('Options passed must be in'
-                . ' an associative array or instance of Zend_Config');
-        }
-        $this->_optionTemplates[$name] = $options;
-        return $this;
-    }
-
-    /**
-     * Check if the named configuration template
-     *
-     * @param  string $name
-     * @return bool
-     */
-    public function hasCacheTemplate($name)
-    {
-        if (isset($this->_optionTemplates[$name])) {
-            return true;
-        }
-        return false;
-    }
-
-    /**
-     * Get the named configuration template
-     *
-     * @param  string $name
-     * @return array
-     */
-    public function getCacheTemplate($name)
-    {
-        if (isset($this->_optionTemplates[$name])) {
-            return $this->_optionTemplates[$name];
-        }
-    }
-
-    /**
-     * Pass an array containing changes to be applied to a named
-     * configuration
-     * template
-     *
-     * @param  string $name
-     * @param  array $options
-     * @return Zend_Cache_Manager
-     * @throws Zend_Cache_Exception for invalid options format or if option templates do not have $name
-     */
-    public function setTemplateOptions($name, $options)
-    {
-        if ($options instanceof Zend_Config) {
-            $options = $options->toArray();
-        } elseif (!is_array($options)) {
-            require_once 'Zend/Cache/Exception.php';
-            throw new Zend_Cache_Exception('Options passed must be in'
-                . ' an associative array or instance of Zend_Config');
-        }
-        if (!isset($this->_optionTemplates[$name])) {
-            throw new Zend_Cache_Exception('A cache configuration template'
-                . 'does not exist with the name "' . $name . '"');
-        }
-        $this->_optionTemplates[$name]
-            = $this->_mergeOptions($this->_optionTemplates[$name], $options);
-        return $this;
-    }
-
-    /**
-     * Simple method to merge two configuration arrays
-     *
-     * @param  array $current
-     * @param  array $options
-     * @return array
-     */
-    protected function _mergeOptions(array $current, array $options)
-    {
-        if (isset($options['frontend']['name'])) {
-            $current['frontend']['name'] = $options['frontend']['name'];
-        }
-        if (isset($options['backend']['name'])) {
-            $current['backend']['name'] = $options['backend']['name'];
-        }
-        if (isset($options['frontend']['options'])) {
-            foreach ($options['frontend']['options'] as $key => $value) {
-                $current['frontend']['options'][$key] = $value;
-            }
-        }
-        if (isset($options['backend']['options'])) {
-            foreach ($options['backend']['options'] as $key => $value) {
-                $current['backend']['options'][$key] = $value;
-            }
-        }
-        if (isset($options['frontend']['customFrontendNaming'])) {
-            $current['frontend']['customFrontendNaming'] = $options['frontend']['customFrontendNaming'];
-        }
-        if (isset($options['backend']['customBackendNaming'])) {
-            $current['backend']['customBackendNaming'] = $options['backend']['customBackendNaming'];
-        }
-        if (isset($options['frontendBackendAutoload'])) {
-            $current['frontendBackendAutoload'] = $options['frontendBackendAutoload'];
-        }
-        return $current;
-    }
-}

lib/zend/Zend/Config.php

@@ -1,484 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Config implements Countable, Iterator
-{
-    /**
-     * Whether in-memory modifications to configuration data are allowed
-     *
-     * @var boolean
-     */
-    protected $_allowModifications;
-
-    /**
-     * Iteration index
-     *
-     * @var integer
-     */
-    protected $_index;
-
-    /**
-     * Number of elements in configuration data
-     *
-     * @var integer
-     */
-    protected $_count;
-
-    /**
-     * Contains array of configuration data
-     *
-     * @var array
-     */
-    protected $_data;
-
-    /**
-     * Used when unsetting values during iteration to ensure we do not skip
-     * the next element
-     *
-     * @var boolean
-     */
-    protected $_skipNextIteration;
-
-    /**
-     * Contains which config file sections were loaded. This is null
-     * if all sections were loaded, a string name if one section is loaded
-     * and an array of string names if multiple sections were loaded.
-     *
-     * @var mixed
-     */
-    protected $_loadedSection;
-
-    /**
-     * This is used to track section inheritance. The keys are names of sections that
-     * extend other sections, and the values are the extended sections.
-     *
-     * @var array
-     */
-    protected $_extends = array();
-
-    /**
-     * Load file error string.
-     *
-     * Is null if there was no error while file loading
-     *
-     * @var string
-     */
-    protected $_loadFileErrorStr = null;
-
-    /**
-     * Zend_Config provides a property based interface to
-     * an array. The data are read-only unless $allowModifications
-     * is set to true on construction.
-     *
-     * Zend_Config also implements Countable and Iterator to
-     * facilitate easy access to the data.
-     *
-     * @param  array   $array
-     * @param  boolean $allowModifications
-     * @return void
-     */
-    public function __construct(array $array, $allowModifications = false)
-    {
-        $this->_allowModifications = (boolean) $allowModifications;
-        $this->_loadedSection = null;
-        $this->_index = 0;
-        $this->_data = array();
-        foreach ($array as $key => $value) {
-            if (is_array($value)) {
-                $this->_data[$key] = new self($value, $this->_allowModifications);
-            } else {
-                $this->_data[$key] = $value;
-            }
-        }
-        $this->_count = count($this->_data);
-    }
-
-    /**
-     * Retrieve a value and return $default if there is no element set.
-     *
-     * @param string $name
-     * @param mixed $default
-     * @return mixed
-     */
-    public function get($name, $default = null)
-    {
-        $result = $default;
-        if (array_key_exists($name, $this->_data)) {
-            $result = $this->_data[$name];
-        }
-        return $result;
-    }
-
-    /**
-     * Magic function so that $obj->value will work.
-     *
-     * @param string $name
-     * @return mixed
-     */
-    public function __get($name)
-    {
-        return $this->get($name);
-    }
-
-    /**
-     * Only allow setting of a property if $allowModifications
-     * was set to true on construction. Otherwise, throw an exception.
-     *
-     * @param  string $name
-     * @param  mixed  $value
-     * @throws Zend_Config_Exception
-     * @return void
-     */
-    public function __set($name, $value)
-    {
-        if ($this->_allowModifications) {
-            if (is_array($value)) {
-                $this->_data[$name] = new self($value, true);
-            } else {
-                $this->_data[$name] = $value;
-            }
-            $this->_count = count($this->_data);
-        } else {
-            /** @see Zend_Config_Exception */
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception('Zend_Config is read only');
-        }
-    }
-
-    /**
-     * Deep clone of this instance to ensure that nested Zend_Configs
-     * are also cloned.
-     *
-     * @return void
-     */
-    public function __clone()
-    {
-      $array = array();
-      foreach ($this->_data as $key => $value) {
-          if ($value instanceof Zend_Config) {
-              $array[$key] = clone $value;
-          } else {
-              $array[$key] = $value;
-          }
-      }
-      $this->_data = $array;
-    }
-
-    /**
-     * Return an associative array of the stored data.
-     *
-     * @return array
-     */
-    public function toArray()
-    {
-        $array = array();
-        $data = $this->_data;
-        foreach ($data as $key => $value) {
-            if ($value instanceof Zend_Config) {
-                $array[$key] = $value->toArray();
-            } else {
-                $array[$key] = $value;
-            }
-        }
-        return $array;
-    }
-
-    /**
-     * Support isset() overloading on PHP 5.1
-     *
-     * @param string $name
-     * @return boolean
-     */
-    public function __isset($name)
-    {
-        return isset($this->_data[$name]);
-    }
-
-    /**
-     * Support unset() overloading on PHP 5.1
-     *
-     * @param  string $name
-     * @throws Zend_Config_Exception
-     * @return void
-     */
-    public function __unset($name)
-    {
-        if ($this->_allowModifications) {
-            unset($this->_data[$name]);
-            $this->_count = count($this->_data);
-            $this->_skipNextIteration = true;
-        } else {
-            /** @see Zend_Config_Exception */
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception('Zend_Config is read only');
-        }
-
-    }
-
-    /**
-     * Defined by Countable interface
-     *
-     * @return int
-     */
-    public function count()
-    {
-        return $this->_count;
-    }
-
-    /**
-     * Defined by Iterator interface
-     *
-     * @return mixed
-     */
-    public function current()
-    {
-        $this->_skipNextIteration = false;
-        return current($this->_data);
-    }
-
-    /**
-     * Defined by Iterator interface
-     *
-     * @return mixed
-     */
-    public function key()
-    {
-        return key($this->_data);
-    }
-
-    /**
-     * Defined by Iterator interface
-     *
-     */
-    public function next()
-    {
-        if ($this->_skipNextIteration) {
-            $this->_skipNextIteration = false;
-            return;
-        }
-        next($this->_data);
-        $this->_index++;
-    }
-
-    /**
-     * Defined by Iterator interface
-     *
-     */
-    public function rewind()
-    {
-        $this->_skipNextIteration = false;
-        reset($this->_data);
-        $this->_index = 0;
-    }
-
-    /**
-     * Defined by Iterator interface
-     *
-     * @return boolean
-     */
-    public function valid()
-    {
-        return $this->_index < $this->_count;
-    }
-
-    /**
-     * Returns the section name(s) loaded.
-     *
-     * @return mixed
-     */
-    public function getSectionName()
-    {
-        if(is_array($this->_loadedSection) && count($this->_loadedSection) == 1) {
-            $this->_loadedSection = $this->_loadedSection[0];
-        }
-        return $this->_loadedSection;
-    }
-
-    /**
-     * Returns true if all sections were loaded
-     *
-     * @return boolean
-     */
-    public function areAllSectionsLoaded()
-    {
-        return $this->_loadedSection === null;
-    }
-
-
-    /**
-     * Merge another Zend_Config with this one. The items
-     * in $merge will override the same named items in
-     * the current config.
-     *
-     * @param Zend_Config $merge
-     * @return Zend_Config
-     */
-    public function merge(Zend_Config $merge)
-    {
-        foreach($merge as $key => $item) {
-            if(array_key_exists($key, $this->_data)) {
-                if($item instanceof Zend_Config && $this->$key instanceof Zend_Config) {
-                    $this->$key = $this->$key->merge(new Zend_Config($item->toArray(), !$this->readOnly()));
-                } else {
-                    $this->$key = $item;
-                }
-            } else {
-                if($item instanceof Zend_Config) {
-                    $this->$key = new Zend_Config($item->toArray(), !$this->readOnly());
-                } else {
-                    $this->$key = $item;
-                }
-            }
-        }
-
-        return $this;
-    }
-
-    /**
-     * Prevent any more modifications being made to this instance. Useful
-     * after merge() has been used to merge multiple Zend_Config objects
-     * into one object which should then not be modified again.
-     *
-     */
-    public function setReadOnly()
-    {
-        $this->_allowModifications = false;
-        foreach ($this->_data as $key => $value) {
-            if ($value instanceof Zend_Config) {
-                $value->setReadOnly();
-            }
-        }
-    }
-
-    /**
-     * Returns if this Zend_Config object is read only or not.
-     *
-     * @return boolean
-     */
-    public function readOnly()
-    {
-        return !$this->_allowModifications;
-    }
-
-    /**
-     * Get the current extends
-     *
-     * @return array
-     */
-    public function getExtends()
-    {
-        return $this->_extends;
-    }
-
-    /**
-     * Set an extend for Zend_Config_Writer
-     *
-     * @param  string $extendingSection
-     * @param  string $extendedSection
-     * @return void
-     */
-    public function setExtend($extendingSection, $extendedSection = null)
-    {
-        if ($extendedSection === null && isset($this->_extends[$extendingSection])) {
-            unset($this->_extends[$extendingSection]);
-        } else if ($extendedSection !== null) {
-            $this->_extends[$extendingSection] = $extendedSection;
-        }
-    }
-
-    /**
-     * Throws an exception if $extendingSection may not extend $extendedSection,
-     * and tracks the section extension if it is valid.
-     *
-     * @param  string $extendingSection
-     * @param  string $extendedSection
-     * @throws Zend_Config_Exception
-     * @return void
-     */
-    protected function _assertValidExtend($extendingSection, $extendedSection)
-    {
-        // detect circular section inheritance
-        $extendedSectionCurrent = $extendedSection;
-        while (array_key_exists($extendedSectionCurrent, $this->_extends)) {
-            if ($this->_extends[$extendedSectionCurrent] == $extendingSection) {
-                /** @see Zend_Config_Exception */
-                require_once 'Zend/Config/Exception.php';
-                throw new Zend_Config_Exception('Illegal circular inheritance detected');
-            }
-            $extendedSectionCurrent = $this->_extends[$extendedSectionCurrent];
-        }
-        // remember that this section extends another section
-        $this->_extends[$extendingSection] = $extendedSection;
-    }
-
-    /**
-     * Handle any errors from simplexml_load_file or parse_ini_file
-     *
-     * @param integer $errno
-     * @param string $errstr
-     * @param string $errfile
-     * @param integer $errline
-     */
-    public function _loadFileErrorHandler($errno, $errstr, $errfile, $errline)
-    {
-        if ($this->_loadFileErrorStr === null) {
-            $this->_loadFileErrorStr = $errstr;
-        } else {
-            $this->_loadFileErrorStr .= (PHP_EOL . $errstr);
-        }
-    }
-
-    /**
-     * Merge two arrays recursively, overwriting keys of the same name
-     * in $firstArray with the value in $secondArray.
-     *
-     * @param  mixed $firstArray  First array
-     * @param  mixed $secondArray Second array to merge into first array
-     * @return array
-     */
-    protected function _arrayMergeRecursive($firstArray, $secondArray)
-    {
-        if (is_array($firstArray) && is_array($secondArray)) {
-            foreach ($secondArray as $key => $value) {
-                if (isset($firstArray[$key])) {
-                    $firstArray[$key] = $this->_arrayMergeRecursive($firstArray[$key], $value);
-                } else {
-                    if($key === 0) {
-                        $firstArray= array(0=>$this->_arrayMergeRecursive($firstArray, $value));
-                    } else {
-                        $firstArray[$key] = $value;
-                    }
-                }
-            }
-        } else {
-            $firstArray = $secondArray;
-        }
-
-        return $firstArray;
-    }
-}

lib/zend/Zend/Config/Exception.php

@@ -1,33 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Exception
- */
-require_once 'Zend/Exception.php';
-
-/**
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Config_Exception extends Zend_Exception {}

lib/zend/Zend/Config/Ini.php

@@ -1,309 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-
-/**
- * @see Zend_Config
- */
-require_once 'Zend/Config.php';
-
-
-/**
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Config_Ini extends Zend_Config
-{
-    /**
-     * String that separates nesting levels of configuration data identifiers
-     *
-     * @var string
-     */
-    protected $_nestSeparator = '.';
-
-    /**
-     * String that separates the parent section name
-     *
-     * @var string
-     */
-    protected $_sectionSeparator = ':';
-
-    /**
-     * Whether to skip extends or not
-     *
-     * @var boolean
-     */
-    protected $_skipExtends = false;
-
-    /**
-     * Loads the section $section from the config file $filename for
-     * access facilitated by nested object properties.
-     *
-     * If the section name contains a ":" then the section name to the right
-     * is loaded and included into the properties. Note that the keys in
-     * this $section will override any keys of the same
-     * name in the sections that have been included via ":".
-     *
-     * If the $section is null, then all sections in the ini file are loaded.
-     *
-     * If any key includes a ".", then this will act as a separator to
-     * create a sub-property.
-     *
-     * example ini file:
-     *      [all]
-     *      db.connection = database
-     *      hostname = live
-     *
-     *      [staging : all]
-     *      hostname = staging
-     *
-     * after calling $data = new Zend_Config_Ini($file, 'staging'); then
-     *      $data->hostname === "staging"
-     *      $data->db->connection === "database"
-     *
-     * The $options parameter may be provided as either a boolean or an array.
-     * If provided as a boolean, this sets the $allowModifications option of
-     * Zend_Config. If provided as an array, there are three configuration
-     * directives that may be set. For example:
-     *
-     * $options = array(
-     *     'allowModifications' => false,
-     *     'nestSeparator'      => ':',
-     *     'skipExtends'        => false,
-     *      );
-     *
-     * @param  string        $filename
-     * @param  mixed         $section
-     * @param  boolean|array $options
-     * @throws Zend_Config_Exception
-     * @return void
-     */
-    public function __construct($filename, $section = null, $options = false)
-    {
-        if (empty($filename)) {
-            /**
-             * @see Zend_Config_Exception
-             */
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception('Filename is not set');
-        }
-
-        $allowModifications = false;
-        if (is_bool($options)) {
-            $allowModifications = $options;
-        } elseif (is_array($options)) {
-            if (isset($options['allowModifications'])) {
-                $allowModifications = (bool) $options['allowModifications'];
-            }
-            if (isset($options['nestSeparator'])) {
-                $this->_nestSeparator = (string) $options['nestSeparator'];
-            }
-            if (isset($options['skipExtends'])) {
-                $this->_skipExtends = (bool) $options['skipExtends'];
-            }
-        }
-
-        $iniArray = $this->_loadIniFile($filename);
-
-        if (null === $section) {
-            // Load entire file
-            $dataArray = array();
-            foreach ($iniArray as $sectionName => $sectionData) {
-                if(!is_array($sectionData)) {
-                    $dataArray = $this->_arrayMergeRecursive($dataArray, $this->_processKey(array(), $sectionName, $sectionData));
-                } else {
-                    $dataArray[$sectionName] = $this->_processSection($iniArray, $sectionName);
-                }
-            }
-            parent::__construct($dataArray, $allowModifications);
-        } else {
-            // Load one or more sections
-            if (!is_array($section)) {
-                $section = array($section);
-            }
-            $dataArray = array();
-            foreach ($section as $sectionName) {
-                if (!isset($iniArray[$sectionName])) {
-                    /**
-                     * @see Zend_Config_Exception
-                     */
-                    require_once 'Zend/Config/Exception.php';
-                    throw new Zend_Config_Exception("Section '$sectionName' cannot be found in $filename");
-                }
-                $dataArray = $this->_arrayMergeRecursive($this->_processSection($iniArray, $sectionName), $dataArray);
-
-            }
-            parent::__construct($dataArray, $allowModifications);
-        }
-
-        $this->_loadedSection = $section;
-    }
-
-    /**
-     * Load the INI file from disk using parse_ini_file(). Use a private error
-     * handler to convert any loading errors into a Zend_Config_Exception
-     *
-     * @param string $filename
-     * @throws Zend_Config_Exception
-     * @return array
-     */
-    protected function _parseIniFile($filename)
-    {
-        set_error_handler(array($this, '_loadFileErrorHandler'));
-        $iniArray = parse_ini_file($filename, true); // Warnings and errors are suppressed
-        restore_error_handler();
-
-        // Check if there was a error while loading file
-        if ($this->_loadFileErrorStr !== null) {
-            /**
-             * @see Zend_Config_Exception
-             */
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception($this->_loadFileErrorStr);
-        }
-
-        return $iniArray;
-    }
-
-    /**
-     * Load the ini file and preprocess the section separator (':' in the
-     * section name (that is used for section extension) so that the resultant
-     * array has the correct section names and the extension information is
-     * stored in a sub-key called ';extends'. We use ';extends' as this can
-     * never be a valid key name in an INI file that has been loaded using
-     * parse_ini_file().
-     *
-     * @param string $filename
-     * @throws Zend_Config_Exception
-     * @return array
-     */
-    protected function _loadIniFile($filename)
-    {
-        $loaded = $this->_parseIniFile($filename);
-        $iniArray = array();
-        foreach ($loaded as $key => $data)
-        {
-            $pieces = explode($this->_sectionSeparator, $key);
-            $thisSection = trim($pieces[0]);
-            switch (count($pieces)) {
-                case 1:
-                    $iniArray[$thisSection] = $data;
-                    break;
-
-                case 2:
-                    $extendedSection = trim($pieces[1]);
-                    $iniArray[$thisSection] = array_merge(array(';extends'=>$extendedSection), $data);
-                    break;
-
-                default:
-                    /**
-                     * @see Zend_Config_Exception
-                     */
-                    require_once 'Zend/Config/Exception.php';
-                    throw new Zend_Config_Exception("Section '$thisSection' may not extend multiple sections in $filename");
-            }
-        }
-
-        return $iniArray;
-    }
-
-    /**
-     * Process each element in the section and handle the ";extends" inheritance
-     * key. Passes control to _processKey() to handle the nest separator
-     * sub-property syntax that may be used within the key name.
-     *
-     * @param  array  $iniArray
-     * @param  string $section
-     * @param  array  $config
-     * @throws Zend_Config_Exception
-     * @return array
-     */
-    protected function _processSection($iniArray, $section, $config = array())
-    {
-        $thisSection = $iniArray[$section];
-
-        foreach ($thisSection as $key => $value) {
-            if (strtolower($key) == ';extends') {
-                if (isset($iniArray[$value])) {
-                    $this->_assertValidExtend($section, $value);
-
-                    if (!$this->_skipExtends) {
-                        $config = $this->_processSection($iniArray, $value, $config);
-                    }
-                } else {
-                    /**
-                     * @see Zend_Config_Exception
-                     */
-                    require_once 'Zend/Config/Exception.php';
-                    throw new Zend_Config_Exception("Parent section '$section' cannot be found");
-                }
-            } else {
-                $config = $this->_processKey($config, $key, $value);
-            }
-        }
-        return $config;
-    }
-
-    /**
-     * Assign the key's value to the property list. Handles the
-     * nest separator for sub-properties.
-     *
-     * @param  array  $config
-     * @param  string $key
-     * @param  string $value
-     * @throws Zend_Config_Exception
-     * @return array
-     */
-    protected function _processKey($config, $key, $value)
-    {
-        if (strpos($key, $this->_nestSeparator) !== false) {
-            $pieces = explode($this->_nestSeparator, $key, 2);
-            if (strlen($pieces[0]) && strlen($pieces[1])) {
-                if (!isset($config[$pieces[0]])) {
-                    if ($pieces[0] === '0' && !empty($config)) {
-                        // convert the current values in $config into an array
-                        $config = array($pieces[0] => $config);
-                    } else {
-                        $config[$pieces[0]] = array();
-                    }
-                } elseif (!is_array($config[$pieces[0]])) {
-                    /**
-                     * @see Zend_Config_Exception
-                     */
-                    require_once 'Zend/Config/Exception.php';
-                    throw new Zend_Config_Exception("Cannot create sub-key for '{$pieces[0]}' as key already exists");
-                }
-                $config[$pieces[0]] = $this->_processKey($config[$pieces[0]], $pieces[1], $value);
-            } else {
-                /**
-                 * @see Zend_Config_Exception
-                 */
-                require_once 'Zend/Config/Exception.php';
-                throw new Zend_Config_Exception("Invalid key '$key'");
-            }
-        } else {
-            $config[$key] = $value;
-        }
-        return $config;
-    }
-}

lib/zend/Zend/Config/Json.php

@@ -1,242 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category  Zend
- * @package   Zend_Config
- * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
- * @license   http://framework.zend.com/license/new-bsd     New BSD License
- * @version   $Id$
- */
-
-/**
- * @see Zend_Config
- */
-require_once 'Zend/Config.php';
-
-/**
- * @see Zend_Json
- */
-require_once 'Zend/Json.php';
-
-/**
- * JSON Adapter for Zend_Config
- *
- * @category  Zend
- * @package   Zend_Config
- * @copyright Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
- * @license   http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Config_Json extends Zend_Config
-{
-    /**
-     * Name of object key indicating section current section extends
-     */
-    const EXTENDS_NAME = "_extends";
-
-    /**
-     * Whether or not to ignore constants in the JSON string
-     *
-     * Note: if you do not have constant names in quotations in your JSON
-     * string, they may lead to syntax errors when parsing.
-     *
-     * @var bool
-     */
-    protected $_ignoreConstants = false;
-
-    /**
-     * Whether to skip extends or not
-     *
-     * @var boolean
-     */
-    protected $_skipExtends = false;
-
-    /**
-     * Loads the section $section from the config file encoded as JSON
-     *
-     * Sections are defined as properties of the main object
-     *
-     * In order to extend another section, a section defines the "_extends"
-     * property having a value of the section name from which the extending
-     * section inherits values.
-     *
-     * Note that the keys in $section will override any keys of the same
-     * name in the sections that have been included via "_extends".
-     *
-     * @param  string  $json     JSON file or string to process
-     * @param  mixed   $section Section to process
-     * @param  boolean $options Whether modifiacations are allowed at runtime
-     * @throws Zend_Config_Exception When JSON text is not set or cannot be loaded
-     * @throws Zend_Config_Exception When section $sectionName cannot be found in $json
-     */
-    public function __construct($json, $section = null, $options = false)
-    {
-        if (empty($json)) {
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception('Filename is not set');
-        }
-
-        $allowModifications = false;
-        if (is_bool($options)) {
-            $allowModifications = $options;
-        } elseif (is_array($options)) {
-            foreach ($options as $key => $value) {
-                switch (strtolower($key)) {
-                    case 'allow_modifications':
-                    case 'allowmodifications':
-                        $allowModifications = (bool) $value;
-                        break;
-                    case 'skip_extends':
-                    case 'skipextends':
-                        $this->_skipExtends = (bool) $value;
-                        break;
-                    case 'ignore_constants':
-                    case 'ignoreconstants':
-                        $this->_ignoreConstants = (bool) $value;
-                        break;
-                    default:
-                        break;
-                }
-            }
-        }
-
-        set_error_handler(array($this, '_loadFileErrorHandler')); // Warnings and errors are suppressed
-        if ($json[0] != '{') {
-            $json = file_get_contents($json);
-        }
-        restore_error_handler();
-
-        // Check if there was a error while loading file
-        if ($this->_loadFileErrorStr !== null) {
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception($this->_loadFileErrorStr);
-        }
-
-        // Replace constants
-        if (!$this->_ignoreConstants) {
-            $json = $this->_replaceConstants($json);
-        }
-
-        // Parse/decode
-        try {
-            $config = Zend_Json::decode($json);
-        } catch (Zend_Json_Exception $e) {
-            // decode failed
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception("Error parsing JSON data");
-        }
-
-        if ($section === null) {
-            $dataArray = array();
-            foreach ($config as $sectionName => $sectionData) {
-                $dataArray[$sectionName] = $this->_processExtends($config, $sectionName);
-            }
-
-            parent::__construct($dataArray, $allowModifications);
-        } elseif (is_array($section)) {
-            $dataArray = array();
-            foreach ($section as $sectionName) {
-                if (!isset($config[$sectionName])) {
-                    require_once 'Zend/Config/Exception.php';
-                    throw new Zend_Config_Exception(sprintf('Section "%s" cannot be found', $sectionName));
-                }
-
-                $dataArray = array_merge($this->_processExtends($config, $sectionName), $dataArray);
-            }
-
-            parent::__construct($dataArray, $allowModifications);
-        } else {
-            if (!isset($config[$section])) {
-                require_once 'Zend/Config/Exception.php';
-                throw new Zend_Config_Exception(sprintf('Section "%s" cannot be found', $section));
-            }
-
-            $dataArray = $this->_processExtends($config, $section);
-            if (!is_array($dataArray)) {
-                // Section in the JSON data contains just one top level string
-                $dataArray = array($section => $dataArray);
-            }
-
-            parent::__construct($dataArray, $allowModifications);
-        }
-
-        $this->_loadedSection = $section;
-    }
-
-    /**
-     * Helper function to process each element in the section and handle
-     * the "_extends" inheritance attribute.
-     *
-     * @param  array            $data Data array to process
-     * @param  string           $section Section to process
-     * @param  array            $config  Configuration which was parsed yet
-     * @throws Zend_Config_Exception When $section cannot be found
-     * @return array
-     */
-    protected function _processExtends(array $data, $section, array $config = array())
-    {
-        if (!isset($data[$section])) {
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception(sprintf('Section "%s" cannot be found', $section));
-        }
-
-        $thisSection  = $data[$section];
-
-        if (is_array($thisSection) && isset($thisSection[self::EXTENDS_NAME])) {
-            if (is_array($thisSection[self::EXTENDS_NAME])) {
-                require_once 'Zend/Config/Exception.php';
-                throw new Zend_Config_Exception('Invalid extends clause: must be a string; array received');
-            }
-            $this->_assertValidExtend($section, $thisSection[self::EXTENDS_NAME]);
-
-            if (!$this->_skipExtends) {
-                $config = $this->_processExtends($data, $thisSection[self::EXTENDS_NAME], $config);
-            }
-            unset($thisSection[self::EXTENDS_NAME]);
-        }
-
-        $config = $this->_arrayMergeRecursive($config, $thisSection);
-
-        return $config;
-    }
-
-    /**
-     * Replace any constants referenced in a string with their values
-     *
-     * @param  string $value
-     * @return string
-     */
-    protected function _replaceConstants($value)
-    {
-        foreach ($this->_getConstants() as $constant) {
-            if (strstr($value, $constant)) {
-                // handle backslashes that may represent windows path names for instance
-                $replacement = str_replace('\\', '\\\\', constant($constant));
-                $value = str_replace($constant, $replacement, $value);
-            }
-        }
-        return $value;
-    }
-
-    /**
-     * Get (reverse) sorted list of defined constant names
-     *
-     * @return array
-     */
-    protected function _getConstants()
-    {
-        $constants = array_keys(get_defined_constants());
-        rsort($constants, SORT_STRING);
-        return $constants;
-    }
-}

lib/zend/Zend/Config/Writer.php

@@ -1,101 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-abstract class Zend_Config_Writer
-{
-    /**
-     * Option keys to skip when calling setOptions()
-     *
-     * @var array
-     */
-    protected $_skipOptions = array(
-        'options'
-    );
-
-    /**
-     * Config object to write
-     *
-     * @var Zend_Config
-     */
-    protected $_config = null;
-
-    /**
-     * Create a new adapter
-     *
-     * $options can only be passed as array or be omitted
-     *
-     * @param null|array $options
-     */
-    public function __construct(array $options = null)
-    {
-        if (is_array($options)) {
-            $this->setOptions($options);
-        }
-    }
-
-    /**
-     * Set options via a Zend_Config instance
-     *
-     * @param  Zend_Config $config
-     * @return Zend_Config_Writer
-     */
-    public function setConfig(Zend_Config $config)
-    {
-        $this->_config = $config;
-
-        return $this;
-    }
-
-    /**
-     * Set options via an array
-     *
-     * @param  array $options
-     * @return Zend_Config_Writer
-     */
-    public function setOptions(array $options)
-    {
-        foreach ($options as $key => $value) {
-            if (in_array(strtolower($key), $this->_skipOptions)) {
-                continue;
-            }
-
-            $method = 'set' . ucfirst($key);
-            if (method_exists($this, $method)) {
-                $this->$method($value);
-            }
-        }
-
-        return $this;
-    }
-
-    /**
-     * Write a Zend_Config object to it's target
-     *
-     * @return void
-     */
-    abstract public function write();
-}

lib/zend/Zend/Config/Writer/Array.php

@@ -1,55 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-
-/**
- * @see Zend_Config_Writer
- */
-require_once 'Zend/Config/Writer/FileAbstract.php';
-
-/**
- * @category   Zend
- * @package    Zend_Config
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-class Zend_Config_Writer_Array extends Zend_Config_Writer_FileAbstract
-{
-    /**
-     * Render a Zend_Config into a PHP Array config string.
-     *
-     * @since 1.10
-     * @return string
-     */
-    public function render()
-    {
-        $data        = $this->_config->toArray();
-        $sectionName = $this->_config->getSectionName();
-
-        if (is_string($sectionName)) {
-            $data = array($sectionName => $data);
-        }
-
-        $arrayString = "<?php\n"
-                     . "return " . var_export($data, true) . ";\n";
-
-        return $arrayString;
-    }
-}

lib/zend/Zend/Config/Writer/FileAbstract.php

@@ -1,134 +0,0 @@
-<?php
-/**
- * Zend Framework
- *
- * LICENSE
- *
- * This source file is subject to the new BSD license that is bundled
- * with this package in the file LICENSE.txt.
- * It is also available through the world-wide-web at this URL:
- * http://framework.zend.com/license/new-bsd
- * If you did not receive a copy of the license and are unable to
- * obtain it through the world-wide-web, please send an email
- * to [email protected] so we can send you a copy immediately.
- *
- * @category   Zend
- * @package    Zend_Config
- * @package    Writer
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- */
-
-require_once "Zend/Config/Writer.php";
-
-/**
- * Abstract File Writer
- *
- * @category   Zend
- * @package    Zend_package
- * @copyright  Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com)
- * @license    http://framework.zend.com/license/new-bsd     New BSD License
- * @version    $Id$
- */
-class Zend_Config_Writer_FileAbstract extends Zend_Config_Writer
-{
-    /**
-     * Filename to write to
-     *
-     * @var string
-     */
-    protected $_filename = null;
-
-    /**
-     * Wether to exclusively lock the file or not
-     *
-     * @var boolean
-     */
-    protected $_exclusiveLock = false;
-
-    /**
-     * Set the target filename
-     *
-     * @param  string $filename
-     * @return Zend_Config_Writer_Array
-     */
-    public function setFilename($filename)
-    {
-        $this->_filename = $filename;
-
-        return $this;
-    }
-
-    /**
-     * Set wether to exclusively lock the file or not
-     *
-     * @param  boolean     $exclusiveLock
-     * @return Zend_Config_Writer_Array
-     */
-    public function setExclusiveLock($exclusiveLock)
-    {
-        $this->_exclusiveLock = $exclusiveLock;
-
-        return $this;
-    }
-
-    /**
-     * Write configuration to file.
-     *
-     * @param string $filename
-     * @param Zend_Config $config
-     * @param bool $exclusiveLock
-     * @return void
-     */
-    public function write($filename = null, Zend_Config $config = null, $exclusiveLock = null)
-    {
-        if ($filename !== null) {
-            $this->setFilename($filename);
-        }
-
-        if ($config !== null) {
-            $this->setConfig($config);
-        }
-
-        if ($exclusiveLock !== null) {
-            $this->setExclusiveLock($exclusiveLock);
-        }
-
-        if ($this->_filename === null) {
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception('No filename was set');
-        }
-
-        if ($this->_config === null) {
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception('No config was set');
-        }
-
-        $configString = $this->render();
-
-        $flags = 0;
-
-        if ($this->_exclusiveLock) {
-            $flags |= LOCK_EX;
-        }
-
-        $result = @file_put_contents($this->_filename, $configString, $flags);
-
-        if ($result === false) {
-            require_once 'Zend/Config/Exception.php';
-            throw new Zend_Config_Exception('Could not write to file "' . $this->_filename . '"');
-        }
-    }
-
-    /**
-     * Render a Zend_Config into a config file string.
-     *
-     * @since 1.10
-     * @todo For 2.0 this should be redone into an abstract method.
-     * @return string
-     */
-    public function render()
-    {
-        return "";
-    }
-}