| 1 |
efrain |
1 |
<?php
|
|
|
2 |
// This file is part of Moodle - http://moodle.org/
|
|
|
3 |
//
|
|
|
4 |
// Moodle is free software: you can redistribute it and/or modify
|
|
|
5 |
// it under the terms of the GNU General Public License as published by
|
|
|
6 |
// the Free Software Foundation, either version 3 of the License, or
|
|
|
7 |
// (at your option) any later version.
|
|
|
8 |
//
|
|
|
9 |
// Moodle is distributed in the hope that it will be useful,
|
|
|
10 |
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
11 |
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
12 |
// GNU General Public License for more details.
|
|
|
13 |
//
|
|
|
14 |
// You should have received a copy of the GNU General Public License
|
|
|
15 |
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
|
|
|
16 |
|
|
|
17 |
/**
|
|
|
18 |
* Course module viewed event.
|
|
|
19 |
*
|
|
|
20 |
* @package core
|
|
|
21 |
* @copyright 2013 onwards Ankit Agarwal
|
|
|
22 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
23 |
*/
|
|
|
24 |
|
|
|
25 |
namespace core\event;
|
|
|
26 |
defined('MOODLE_INTERNAL') || die();
|
|
|
27 |
|
|
|
28 |
/**
|
|
|
29 |
* Abstract Course module viewed event class.
|
|
|
30 |
*
|
|
|
31 |
* Class for event to be triggered when a course module is viewed.
|
|
|
32 |
*
|
|
|
33 |
* @package core
|
|
|
34 |
* @since Moodle 2.7
|
|
|
35 |
* @copyright 2013 onwards Ankit Agarwal
|
|
|
36 |
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
|
|
|
37 |
*/
|
|
|
38 |
abstract class course_module_viewed extends base {
|
|
|
39 |
|
|
|
40 |
/**
|
|
|
41 |
* Init method.
|
|
|
42 |
*
|
|
|
43 |
* Please override this in extending class and specify objecttable.
|
|
|
44 |
*
|
|
|
45 |
* @return void
|
|
|
46 |
*/
|
|
|
47 |
protected function init() {
|
|
|
48 |
$this->data['crud'] = 'r';
|
|
|
49 |
$this->data['edulevel'] = self::LEVEL_PARTICIPATING;
|
|
|
50 |
}
|
|
|
51 |
|
|
|
52 |
/**
|
|
|
53 |
* Returns description of what happened.
|
|
|
54 |
*
|
|
|
55 |
* @return string
|
|
|
56 |
*/
|
|
|
57 |
public function get_description() {
|
|
|
58 |
return "The user with id '$this->userid' viewed the '{$this->objecttable}' activity with " .
|
|
|
59 |
"course module id '$this->contextinstanceid'.";
|
|
|
60 |
}
|
|
|
61 |
|
|
|
62 |
/**
|
|
|
63 |
* Return localised event name.
|
|
|
64 |
*
|
|
|
65 |
* @return string
|
|
|
66 |
*/
|
|
|
67 |
public static function get_name() {
|
|
|
68 |
return get_string('eventcoursemoduleviewed', 'core');
|
|
|
69 |
}
|
|
|
70 |
|
|
|
71 |
/**
|
|
|
72 |
* Get URL related to the action.
|
|
|
73 |
*
|
|
|
74 |
* @return \moodle_url
|
|
|
75 |
*/
|
|
|
76 |
public function get_url() {
|
|
|
77 |
return new \moodle_url("/mod/$this->objecttable/view.php", array('id' => $this->contextinstanceid));
|
|
|
78 |
}
|
|
|
79 |
|
|
|
80 |
/**
|
|
|
81 |
* Custom validation.
|
|
|
82 |
*
|
|
|
83 |
* @throws \coding_exception
|
|
|
84 |
* @return void
|
|
|
85 |
*/
|
|
|
86 |
protected function validate_data() {
|
|
|
87 |
parent::validate_data();
|
|
|
88 |
// Make sure this class is never used without proper object details.
|
|
|
89 |
if (empty($this->objectid) || empty($this->objecttable)) {
|
|
|
90 |
throw new \coding_exception('The course_module_viewed event must define objectid and object table.');
|
|
|
91 |
}
|
|
|
92 |
// Make sure the context level is set to module.
|
|
|
93 |
if ($this->contextlevel != CONTEXT_MODULE) {
|
|
|
94 |
throw new \coding_exception('Context level must be CONTEXT_MODULE.');
|
|
|
95 |
}
|
|
|
96 |
}
|
|
|
97 |
}
|