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<?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/>.
/**
* Event to be triggered when a new course module is updated.
*
* @package core
* @copyright 2013 Ankit Agarwal
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
*/
namespace core\event;
defined('MOODLE_INTERNAL') || die();
/**
* Class course_module_updated
*
* Class for event to be triggered when a course module is updated.
*
* @property-read array $other {
* Extra information about event.
*
* - string modulename: name of module updated.
* - string name: title of module.
* - string instanceid: id of module instance.
* }
*
* @package core
* @since Moodle 2.6
* @copyright 2013 Ankit Agarwal
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later.
*/
class course_module_updated extends base {
/**
* Set basic properties for the event.
*/
protected function init() {
$this->data['objecttable'] = 'course_modules';
$this->data['crud'] = 'u';
$this->data['edulevel'] = self::LEVEL_TEACHING;
}
/**
* Returns localised general event name.
*
* @return string
*/
public static function get_name() {
return get_string('eventcoursemoduleupdated', 'core');
}
/**
* Returns non-localised event description with id's for admin use only.
*
* @return string
*/
public function get_description() {
return "The user with id '$this->userid' updated the '{$this->other['modulename']}' activity with " .
"course module id '$this->contextinstanceid'.";
}
/**
* Returns relevant URL.
* @return \moodle_url
*/
public function get_url() {
return new \moodle_url('/mod/' . $this->other['modulename'] . '/view.php', array('id' => $this->objectid));
}
/**
* Legacy event name.
*
* @return string legacy event name
*/
public static function get_legacy_eventname() {
return 'mod_updated';
}
/**
* Legacy event data.
*
* @return \stdClass
*/
protected function get_legacy_eventdata() {
$eventdata = new \stdClass();
$eventdata->modulename = $this->other['modulename'];
$eventdata->name = $this->other['name'];
$eventdata->cmid = $this->objectid;
$eventdata->courseid = $this->courseid;
$eventdata->userid = $this->userid;
return $eventdata;
}
/**
* replace add_to_log() statement.
*
* @return array of parameters to be passed to legacy add_to_log() function.
*/
protected function get_legacy_logdata() {
$log1 = array($this->courseid, "course", "update mod", "../mod/" . $this->other['modulename'] . "/view.php?id=" .
$this->objectid, $this->other['modulename'] . " " . $this->other['instanceid']);
$log2 = array($this->courseid, $this->other['modulename'], "update",
"view.php?id={$this->objectid}",
"{$this->other['instanceid']}", $this->objectid);
return array($log1, $log2);
}
/**
* custom validations
*
* Throw \coding_exception notice in case of any problems.
*/
protected function validate_data() {
parent::validate_data();
if (!isset($this->other['modulename'])) {
throw new \coding_exception('The \'modulename\' value must be set in other.');
}
if (!isset($this->other['instanceid'])) {
throw new \coding_exception('The \'instanceid\' value must be set in other.');
}
if (!isset($this->other['name'])) {
throw new \coding_exception('The \'name\' value must be set in other.');
}
}
/**
* Set data to create new event from course module.
*
* @param \cm_info|\stdClass $cm course module instance, as returned by {@link get_coursemodule_from_id}
* or {@link get_coursemodule_from_instance}.
* @param \context_module $modcontext module context instance
* @return \core\event\base returns instance of new event
*/
public static final function create_from_cm($cm, $modcontext = null) {
// If not set, get the module context.
if (empty($modcontext)) {
$modcontext = \context_module::instance($cm->id);
}
// Create event object for course module update action.
$event = static::create(array(
'context' => $modcontext,
'objectid' => $cm->id,
'other' => array(
'modulename' => $cm->modname,
'instanceid' => $cm->instance,
'name' => $cm->name,
)
));
return $event;
}
public static function get_objectid_mapping() {
return array('db' => 'course_modules', 'restore' => 'course_module');
}
public static function get_other_mapping() {
$othermapping = array();
$othermapping['instanceid'] = base::NOT_MAPPED;
return $othermapping;
}
}