MDL-46623 auth: Sheduled tasks for users sync

Sheduled tasks for syncing users with external sources for auth_ldap
and auth_cas. Using task is simplier than setting separate cron
job for running cli script. Task are disabled by default.

auth/cas/classes/task/sync_task.php

@@ -0,0 +1,54 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * A scheduled task for CAS user sync.
+ *
+ * @package    auth_cas
+ * @copyright  2015 Vadim Dvorovenko <Vadimon@mail.ru>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+namespace auth_cas\task;
+
+/**
+ * A scheduled task class for CAS user sync.
+ *
+ * @copyright  2015 Vadim Dvorovenko <Vadimon@mail.ru>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class sync_task extends \core\task\scheduled_task {
+
+    /**
+     * Get a descriptive name for this task (shown to admins).
+     *
+     * @return string
+     */
+    public function get_name() {
+        return get_string('synctask', 'auth_cas');
+    }
+
+    /**
+     * Run users sync.
+     */
+    public function execute() {
+        global $CFG;
+        if (is_enabled_auth('cas')) {
+            $auth = get_auth_plugin('cas');
+            $auth->sync_users(true);
+        }
+    }
+
+}

auth/cas/db/tasks.php

@@ -0,0 +1,39 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Definition of auth_cas tasks.
+ *
+ * @package    auth_cas
+ * @category   task
+ * @copyright  2015 Vadim Dvorovenko <Vadimon@mail.ru>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$tasks = array(
+    array(
+        'classname' => 'auth_cas\task\sync_task',
+        'blocking' => 0,
+        'minute' => '0',
+        'hour' => '0',
+        'day' => '*',
+        'month' => '*',
+        'dayofweek' => '*',
+        'disabled' => 1
+    )
+);

auth/cas/lang/en/auth_cas.php

@@ -73,3 +73,4 @@ $string['auth_cas_version'] = 'CAS protocol version to use';
 $string['CASform'] = 'Authentication choice';
 $string['noldapserver'] = 'No LDAP server configured for CAS! Syncing disabled.';
 $string['pluginname'] = 'CAS server (SSO)';
+$string['synctask'] = 'CAS users sync job';

auth/cas/version.php

@@ -26,7 +26,7 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2015051100;        // The current plugin version (Date: YYYYMMDDXX)
+$plugin->version   = 2015100600;        // The current plugin version (Date: YYYYMMDDXX)
 $plugin->requires  = 2015050500;        // Requires this Moodle version
 $plugin->component = 'auth_cas';        // Full name of the plugin (used for diagnostics)
 

auth/ldap/classes/task/sync_task.php

@@ -0,0 +1,54 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * A scheduled task for LDAP user sync.
+ *
+ * @package    auth_ldap
+ * @copyright  2015 Vadim Dvorovenko <Vadimon@mail.ru>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+namespace auth_ldap\task;
+
+/**
+ * A scheduled task class for LDAP user sync.
+ *
+ * @copyright  2015 Vadim Dvorovenko <Vadimon@mail.ru>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class sync_task extends \core\task\scheduled_task {
+
+    /**
+     * Get a descriptive name for this task (shown to admins).
+     *
+     * @return string
+     */
+    public function get_name() {
+        return get_string('synctask', 'auth_ldap');
+    }
+
+    /**
+     * Run users sync.
+     */
+    public function execute() {
+        global $CFG;
+        if (is_enabled_auth('ldap')) {
+            $auth = get_auth_plugin('ldap');
+            $auth->sync_users(true);
+        }
+    }
+
+}

auth/ldap/db/tasks.php

@@ -0,0 +1,39 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Definition of auth_ldap tasks.
+ *
+ * @package    auth_ldap
+ * @category   task
+ * @copyright  2015 Vadim Dvorovenko <Vadimon@mail.ru>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+$tasks = array(
+    array(
+        'classname' => 'auth_ldap\task\sync_task',
+        'blocking' => 0,
+        'minute' => '0',
+        'hour' => '0',
+        'day' => '*',
+        'month' => '*',
+        'dayofweek' => '*',
+        'disabled' => 1
+    )
+);

auth/ldap/lang/en/auth_ldap.php

@@ -137,6 +137,7 @@ $string['pluginname'] = 'LDAP server';
 $string['pluginnotenabled'] = 'Plugin not enabled!';
 $string['renamingnotallowed'] = 'User renaming not allowed in LDAP';
 $string['rootdseerror'] = 'Error querying rootDSE for Active Directory';
+$string['synctask'] = 'LDAP users sync job';
 $string['start_tls'] = 'Use regular LDAP service (port 389) with TLS encryption';
 $string['start_tls_key'] = 'Use TLS';
 $string['updateremfail'] = 'Error updating LDAP record. Error code: {$a->errno}; Error string: {$a->errstring}<br/>Key ({$a->key}) - old moodle value: \'{$a->ouvalue}\' new value: \'{$a->nuvalue}\'';

auth/ldap/version.php

@@ -25,6 +25,6 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version   = 2015051100;        // The current plugin version (Date: YYYYMMDDXX)
+$plugin->version   = 2015100600;        // The current plugin version (Date: YYYYMMDDXX)
 $plugin->requires  = 2015050500;        // Requires this Moodle version
 $plugin->component = 'auth_ldap';       // Full name of the plugin (used for diagnostics)