MDL-14627 new mod/page:view capability

mod/page/db/access.php

@@ -27,6 +27,15 @@
 defined('MOODLE_INTERNAL') || die;
 
 $capabilities = array(
+    'mod/page:view' => array(
+        'captype' => 'read',
+        'contextlevel' => CONTEXT_MODULE,
+        'archetypes' => array(
+            'guest' => CAP_ALLOW,
+            'user' => CAP_ALLOW,
+        )
+    ),
+
 /* TODO: review public portfolio API first!
     'mod/page:portfolioexport' => array(
 

mod/page/lang/en/page.php

@@ -37,6 +37,7 @@ $string['modulename_help'] = 'A page enables a web page to be displayed and edit
 $string['modulenameplural'] = 'Pages';
 $string['neverseen'] = 'Never seen';
 $string['optionsheader'] = 'Options';
+$string['page:view'] = 'View page content';
 $string['pluginadministration'] = 'Page module administration';
 $string['pluginname'] = 'Page';
 $string['popupheight'] = 'Popup height (in pixels)';

mod/page/lib.php

@@ -351,6 +351,9 @@ function page_pluginfile($course, $cm, $context, $filearea, $args, $forcedownloa
     }
 
     require_course_login($course, true, $cm);
+    if (!has_capability('mod/page:view', $context)) {
+        return false;
+    }
 
     if ($filearea !== 'content') {
         // intro is handled automatically in pluginfile.php

mod/page/version.php

@@ -26,7 +26,7 @@
 
 defined('MOODLE_INTERNAL') || die;
 
-$module->version  = 2010080300;
+$module->version  = 2010101400;
 $module->requires = 2010080300;  // Requires this Moodle version
 $module->cron     = 0;
 

mod/page/view.php

@@ -48,6 +48,7 @@ $course = $DB->get_record('course', array('id'=>$cm->course), '*', MUST_EXIST);
 
 require_course_login($course, true, $cm);
 $context = get_context_instance(CONTEXT_MODULE, $cm->id);
+require_capability('mod/page:view', $context);
 
 add_to_log($course->id, 'page', 'view', 'view.php?id='.$cm->id, $page->id, $cm->id);