MDL-35661 Loading of plugin settings for webservices plugins (plugininfo_webservice)

- webservicesettings must be only created if user has site:config capability, otherwise the nodes are added to non-existing parent
2012-10-09 09:58:00 +08:00
parent c517dd68f7
commit 2567584d5e
2 changed files with 47 additions and 12 deletions
@@ -2786,3 +2786,47 @@ class plugininfo_plagiarism extends plugininfo_base {
        }
    }
 }
+
+/**
+ * Class for webservice protocols
+ */
+class plugininfo_webservice extends plugininfo_base {
+
+    public function get_settings_section_name() {
+        return 'webservicesetting' . $this->name;
+    }
+
+    public function load_settings(part_of_admin_tree $adminroot, $parentnodename, $hassiteconfig) {
+        global $CFG, $USER, $DB, $OUTPUT, $PAGE; // in case settings.php wants to refer to them
+        $ADMIN = $adminroot; // may be used in settings.php
+        $webservice = $this; // also can be used inside settings.php
+        $section = $this->get_settings_section_name();
+
+        $settings = null;
+        if ($hassiteconfig && file_exists($this->full_path('settings.php'))) {
+            $settings = new admin_settingpage($section, $this->displayname,
+                    'moodle/site:config', $this->is_enabled() === false);
+            include($this->full_path('settings.php')); // this may also set $settings to null
+        }
+        if ($settings) {
+            $ADMIN->add($parentnodename, $settings);
+        }
+    }
+
+    public function is_enabled() {
+        global $CFG;
+        if (empty($CFG->enablewebservices)) {
+            return false;
+        }
+        $active_webservices = empty($CFG->webserviceprotocols) ? array() : explode(',', $CFG->webserviceprotocols);
+        if (in_array($this->name, $active_webservices)) {
+            return true;
+        }
+        return false;
+    }
+
+    public function get_uninstall_url() {
+        return new moodle_url('/admin/webservice/protocols.php',
+                array('sesskey' => sesskey(), 'action' => 'uninstall', 'webservice' => $this->name));
+    }
+}