mirror of
https://github.com/moodle/moodle.git
synced 2025-03-04 16:10:59 +01:00
125 lines
3.8 KiB
PHP
125 lines
3.8 KiB
PHP
<?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/>.
|
|
/**
|
|
* Abstract event for content viewing.
|
|
*
|
|
* @package core
|
|
* @copyright 2013 Ankit Agarwal
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
|
|
namespace core\event;
|
|
|
|
/**
|
|
* Class content_viewed.
|
|
*
|
|
* Base class for a content view event. Each plugin must extend this to create their own content view event.
|
|
*
|
|
* An example usage:-
|
|
* $event = \report_participation\event\content_viewed::create(array('courseid' => $course->id,
|
|
* 'other' => array('content' => 'participants'));
|
|
* $event->set_page_detail();
|
|
* $event->set_legacy_logdata(array($course->id, "course", "report participation",
|
|
* "report/participation/index.php?id=$course->id", $course->id));
|
|
* $event->trigger();
|
|
* where \report_participation\event\content_viewed extends \core\event\content_viewed
|
|
*
|
|
* @package core
|
|
* @copyright 2013 Ankit Agarwal
|
|
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
*/
|
|
abstract class content_viewed extends base {
|
|
|
|
/** @var null|array $legacylogdata Legacy log data */
|
|
protected $legacylogdata = null;
|
|
|
|
/**
|
|
* Set basic properties of the event.
|
|
*/
|
|
protected function init() {
|
|
global $PAGE;
|
|
|
|
$this->data['crud'] = 'r';
|
|
$this->data['level'] = self::LEVEL_OTHER;
|
|
$this->context = $PAGE->context;
|
|
}
|
|
|
|
/**
|
|
* Set basic page properties.
|
|
*/
|
|
public function set_page_detail() {
|
|
global $PAGE;
|
|
if (!isset($this->data['other'])) {
|
|
$this->data['other'] = array();
|
|
}
|
|
$this->data['other'] = array_merge(array('url' => $PAGE->url->out_as_local_url(false),
|
|
'heading' => $PAGE->heading,
|
|
'title' => $PAGE->title), $this->data['other']);
|
|
}
|
|
|
|
/**
|
|
* Returns localised general event name.
|
|
*
|
|
* @return string
|
|
*/
|
|
public static function get_name() {
|
|
return get_string('eventcontentviewed', 'moodle');
|
|
}
|
|
|
|
/**
|
|
* Returns non-localised description of what happened.
|
|
*
|
|
* @return string
|
|
*/
|
|
public function get_description() {
|
|
return 'User with id ' . $this->userid . ' viewed content ' . $this->get_url();
|
|
}
|
|
|
|
/**
|
|
* Set legacy logdata.
|
|
*
|
|
* @param array $legacydata legacy logdata.
|
|
*/
|
|
public function set_legacy_logdata(array $legacydata) {
|
|
$this->legacylogdata = $legacydata;
|
|
}
|
|
|
|
/**
|
|
* Get legacy logdata.
|
|
*
|
|
* @return null|array legacy log data.
|
|
*/
|
|
protected function get_legacy_logdata() {
|
|
return $this->legacylogdata;
|
|
}
|
|
|
|
/**
|
|
* Custom validation.
|
|
*
|
|
* @throws \coding_exception when validation does not pass.
|
|
* @return void
|
|
*/
|
|
protected function validate_data() {
|
|
if (debugging('', DEBUG_DEVELOPER)) {
|
|
// Make sure this class is never used without a content identifier.
|
|
if (empty($this->other['content'])) {
|
|
throw new \coding_exception('content_viewed event must define content identifier.');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|