blob: 5997d3ed587ca017b3590cd456db86fc07233dd7 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
<?php
/**
* Wikiversion.php
*
* This program 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 2 of
* the License, or (at your option) any later version.
*
* @author Rasmus Fuhse <fuhse@data-quest.de>
* @copyright 2023 Stud.IP Core-Group
* @license http://www.gnu.org/licenses/gpl-2.0.html GPL version 2
* @category Stud.IP
*
* @property int $id alias column for version_id
* @property int $version_id database column
* @property int $page_id database column
* @property string $name database column
* @property string|null $content database column
* @property string $user_id database column
* @property int $mkdate database column
* @property WikiPage $page belongs_to WikiPage
* @property User $user belongs_to User
* @property-read mixed $predecessor additional field
* @property-read mixed $successor additional field
* @property-read mixed $versionnumber additional field
*/
class WikiVersion extends SimpleORMap
{
protected static function configure($config = [])
{
$config['db_table'] = 'wiki_versions';
$config['belongs_to']['page'] = [
'class_name' => WikiPage::class,
'foreign_key' => 'page_id'
];
$config['belongs_to']['user'] = [
'class_name' => User::class,
'foreign_key' => 'user_id'
];
$config['additional_fields']['predecessor'] = [
'get' => function ($version) {
return static::findOneBySQL('`page_id` = :page_id AND `mkdate` < :version_time ORDER BY `mkdate` DESC LIMIT 1', [
'page_id' => $version['page_id'],
'version_time' => $version['mkdate']
]);
}
];
$config['additional_fields']['successor'] = [
'get' => function ($version) {
$newer_version = static::findOneBySQL('`page_id` = :page_id AND `mkdate` > :version_time ORDER BY `mkdate` ASC LIMIT 1', [
'page_id' => $version['page_id'],
'version_time' => $version['mkdate']
]);
return $newer_version ?? $version->page;
}
];
$config['additional_fields']['versionnumber'] = [
'get' => function ($version) {
$i = 1;
foreach (array_reverse($version->page->versions->getArrayCopy()) as $v) {
if ($v->id === $version->id) {
return $i;
}
$i++;
}
return null;
}
];
parent::configure($config);
}
}
|
