source: extensions/Back2Front/maintain.inc.php @ 15555

Last change on this file since 15555 was 12648, checked in by mistic100, 12 years ago

fix stupid errors

File size: 2.6 KB
Line 
1<?php
2if (!defined('PHPWG_ROOT_PATH')) die('Hacking attempt!');
3
4include_once(PHPWG_PLUGINS_PATH.'Back2Front/functions.inc.php');
5
6function plugin_install() 
7{
8  global $prefixeTable;
9
10  /* create table for recto/verso pairs | stores original verso categories */
11  pwg_query("CREATE TABLE IF NOT EXISTS `" . $prefixeTable . "image_verso` (
12    `image_id` mediumint(8) unsigned NOT NULL DEFAULT '0',
13    `verso_id` mediumint(8) unsigned NOT NULL DEFAULT '0',
14    `categories` varchar(128) NULL,
15    PRIMARY KEY (`image_id`),
16    UNIQUE KEY (`verso_id`)
17  ) DEFAULT CHARSET=utf8;");
18 
19  /* create a virtual category to store versos */
20  $versos_cat = create_virtual_category('Back2Front private album');
21  $versos_cat = array(
22    'id' => $versos_cat['id'],
23    'comment' => 'Used by Back2Front to store backsides.',
24    'status'  => 'private',
25    'visible' => 'false',
26    'commentable' => 'false',
27    );
28  mass_updates(
29    CATEGORIES_TABLE,
30    array(
31      'primary' => array('id'),
32      'update' => array_diff(array_keys($versos_cat), array('id'))
33      ),
34    array($versos_cat)
35    );
36   
37  /* config parameter */
38  pwg_query("INSERT INTO `" . CONFIG_TABLE . "`
39    VALUES ('back2front', '".$versos_cat['id'].",click,none,top,".serialize(array('default'=>null)).",1', 'Configuration for Back2Front plugin');");
40}
41
42function plugin_activate()
43{
44  global $conf;
45
46
47  $conf['back2front'] = explode(',', $conf['back2front']);
48 
49  if (!isset($conf['back2front'][3])) 
50  {
51    $conf['back2front'][3] = 'top';
52    $conf['back2front'][4] = serialize(array('default'=>null));
53  }
54  if (!isset($conf['back2front'][5]))
55  {
56    $conf['back2front'][5] = true;
57  }
58 
59  conf_update_param('back2front', implode (',', $conf['back2front'])); 
60}
61
62
63function plugin_uninstall() {
64  global $conf, $prefixeTable;
65 
66  $conf['back2front'] = explode(',',$conf['back2front']);
67 
68  /* versos must be restored to their original categories
69   criterias :
70    - verso € 'versos' cat only => restore verso to original categories
71    - otherwise nothing is changed
72  */
73
74  $query = "SELECT * FROM `" . $prefixeTable . "image_verso`;";
75  $images_versos = pwg_query($query);
76 
77  while ($item = pwg_db_fetch_assoc($images_versos))
78  {
79    back2front_restaure_categories($item);
80  }
81
82  pwg_query("DROP TABLE `" . $prefixeTable . "image_verso`;");
83  pwg_query("DELETE FROM `" . CONFIG_TABLE . "` WHERE param = 'back2front';");
84  pwg_query("DELETE FROM `" . CATEGORIES_TABLE ."`WHERE id = ".$conf['back2front'][0].";");
85 
86  /* rebuild categories cache */
87  include_once(PHPWG_ROOT_PATH.'admin/include/functions.php');
88  invalidate_user_cache(true);
89}
90?>
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