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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/>.
/**
* The mod_assign submission viewed event.
*
* @package mod_assign
* @copyright 2014 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
namespace mod_assign\event;
defined('MOODLE_INTERNAL') || die();
/**
* The mod_assign submission viewed event class.
*
* @property-read array $other {
* Extra information about the event.
*
* - int assignid: the id of the assignment.
* }
*
* @package mod_assign
* @since Moodle 2.7
* @copyright 2014 Mark Nelson <markn@moodle.com>
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
class submission_viewed extends base {
/**
* Create instance of event.
*
* @param \assign $assign
* @param \stdClass $submission
* @return submission_viewed
*/
public static function create_from_submission(\assign $assign, \stdClass $submission) {
$data = array(
'objectid' => $submission->id,
'relateduserid' => $submission->userid,
'context' => $assign->get_context(),
'other' => array(
'assignid' => $assign->get_instance()->id,
),
);
/** @var submission_viewed $event */
$event = self::create($data);
$event->set_assign($assign);
$event->add_record_snapshot('assign_submission', $submission);
return $event;
}
/**
* Init method.
*/
protected function init() {
$this->data['objecttable'] = 'assign_submission';
$this->data['crud'] = 'r';
$this->data['edulevel'] = self::LEVEL_PARTICIPATING;
}
/**
* Returns localised general event name.
*
* @return string
*/
public static function get_name() {
return get_string('eventsubmissionviewed', 'mod_assign');
}
/**
* Returns description of what happened.
*
* @return string
*/
public function get_description() {
return "The user with id '$this->userid' viewed the submission for the user with id '$this->relateduserid' for the " .
"assignment with course module id '$this->contextinstanceid'.";
}
/**
* Return legacy data for add_to_log().
*
* @return array
*/
protected function get_legacy_logdata() {
$logmessage = get_string('viewsubmissionforuser', 'assign', $this->relateduserid);
$this->set_legacy_logdata('view submission', $logmessage);
return parent::get_legacy_logdata();
}
/**
* Custom validation.
*
* @throws \coding_exception
*/
protected function validate_data() {
parent::validate_data();
if (!isset($this->relateduserid)) {
throw new \coding_exception('The \'relateduserid\' must be set.');
}
if (!isset($this->other['assignid'])) {
throw new \coding_exception('The \'assignid\' value must be set in other.');
}
}
public static function get_objectid_mapping() {
return array('db' => 'assign_submission', 'restore' => 'submission');
}
public static function get_other_mapping() {
$othermapped = array();
$othermapped['assignid'] = array('db' => 'assign', 'restore' => 'assign');
return $othermapped;
}
}