source: branches/2.5/admin/menubar.php @ 21187

Last change on this file since 21187 was 19703, checked in by plg, 12 years ago

update Piwigo headers to 2013 (the end of the world didn't occur as expected on r12922)

  • Property svn:eol-style set to LF
File size: 4.9 KB
Line 
1<?php
2// +-----------------------------------------------------------------------+
3// | Piwigo - a PHP based photo gallery                                    |
4// +-----------------------------------------------------------------------+
5// | Copyright(C) 2008-2013 Piwigo Team                  http://piwigo.org |
6// | Copyright(C) 2003-2008 PhpWebGallery Team    http://phpwebgallery.net |
7// | Copyright(C) 2002-2003 Pierrick LE GALL   http://le-gall.net/pierrick |
8// +-----------------------------------------------------------------------+
9// | This program is free software; you can redistribute it and/or modify  |
10// | it under the terms of the GNU General Public License as published by  |
11// | the Free Software Foundation                                          |
12// |                                                                       |
13// | This program is distributed in the hope that it will be useful, but   |
14// | WITHOUT ANY WARRANTY; without even the implied warranty of            |
15// | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      |
16// | General Public License for more details.                              |
17// |                                                                       |
18// | You should have received a copy of the GNU General Public License     |
19// | along with this program; if not, write to the Free Software           |
20// | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
21// | USA.                                                                  |
22// +-----------------------------------------------------------------------+
23
24if (!defined('PHPWG_ROOT_PATH'))
25{
26  die ("Hacking attempt!");
27}
28
29
30function abs_fn_cmp($a, $b)
31{
32  return abs($a)-abs($b);
33}
34
35function make_consecutive( &$orders, $step=50 )
36{
37  uasort( $orders, 'abs_fn_cmp' );
38  $crt = 1;
39  foreach( $orders as $id=>$pos)
40  {
41    $orders[$id] = $step * ($pos<0 ? -$crt : $crt);
42    $crt++;
43  }
44}
45
46
47global $template;
48
49include_once(PHPWG_ROOT_PATH.'include/block.class.php');
50
51$menu = new BlockManager('menubar');
52$menu->load_registered_blocks();
53$reg_blocks = $menu->get_registered_blocks();
54
55$mb_conf = @$conf[ 'blk_'.$menu->get_id() ];
56if ( is_string($mb_conf) )
57  $mb_conf = unserialize( $mb_conf );
58if ( !is_array($mb_conf) )
59  $mb_conf=array();
60
61foreach ($mb_conf as $id => $pos)
62{
63  if (!isset($reg_blocks[$id]))
64    unset($mb_conf[$id]);
65}
66
67if ( isset($_POST['reset']))
68{
69  $mb_conf = array();
70  $query = '
71UPDATE '.CONFIG_TABLE.'
72  SET value=\'\'
73  WHERE param=\'blk_'.addslashes($menu->get_id()).'\'
74  LIMIT 1';
75  pwg_query($query);
76}
77
78
79$idx=1;
80foreach ($reg_blocks as $id => $block)
81{
82  if ( !isset($mb_conf[$id]) )
83    $mb_conf[$id] = $idx*50;
84  $idx++;
85}
86
87
88if ( isset($_POST['submit']) )
89{
90  foreach ( $mb_conf as $id => $pos )
91  {
92    $hide = isset($_POST['hide_'.$id]);
93    $mb_conf[$id] = ($hide ? -1 : +1)*abs($pos);
94
95    $pos = (int)@$_POST['pos_'.$id];
96    if ($pos>0)
97      $mb_conf[$id] = $mb_conf[$id] > 0 ? $pos : -$pos;
98  }
99  make_consecutive( $mb_conf );
100
101  // BEGIN OPTIM - DONT ASK ABOUT THIS ALGO - but optimizes the size of the array we save in DB
102  /* !!! OPTIM DISABLED UNTIL IT HAS BEEN FIXED !!!
103  $reg_keys = array_keys($reg_blocks);
104  $cnf_keys = array_keys($mb_conf);
105  $best_slice = array( 'len'=>0 );
106  for ($i=0; $i<count($reg_keys); $i++)
107  {
108    for ($j=0; $j<count($cnf_keys); $j++)
109    {
110      for ($k=0; max($i,$j)+$k<count($cnf_keys); $k++)
111      {
112        if ($cnf_keys[$j+$k] == $reg_keys[$i+$k] )
113        {
114          if ( 1+$k>$best_slice['len'])
115          {
116            $best_slice['len'] = 1+$k;
117            $best_slice['start_cnf'] = $j;
118          }
119        }
120        else
121          break;
122      }
123    }
124  }
125  */
126  $mb_conf_db = $mb_conf;
127  /*
128  if ($best_slice['len'])
129  {
130    for ($j=0; $j<$best_slice['start_cnf']; $j++ )
131    {
132      $sign = $mb_conf_db[ $cnf_keys[$j] ] > 0 ? 1 : -1;
133      $mb_conf_db[ $cnf_keys[$j] ] = $sign * ( ($best_slice['start_cnf'])*50 - ($best_slice['start_cnf']-$j) );
134    }
135    for ($j=$best_slice['start_cnf']; $j<$best_slice['start_cnf']+$best_slice['len']; $j++ )
136    {
137      if ($mb_conf_db[ $cnf_keys[$j] ] > 0)
138        unset( $mb_conf_db[ $cnf_keys[$j] ] );
139    }
140  }
141  //var_export( $best_slice ); var_export($mb_conf);  var_export($mb_conf_db);
142  // END OPTIM
143  */
144  $query = '
145UPDATE '.CONFIG_TABLE.'
146  SET value=\''.addslashes(serialize($mb_conf_db)).'\'
147  WHERE param=\'blk_'.addslashes($menu->get_id()).'\'
148  ';
149  pwg_query($query);
150
151  array_push($page['infos'], l10n('Order of menubar items has been updated successfully.'));
152}
153
154make_consecutive( $mb_conf );
155
156foreach ($mb_conf as $id => $pos )
157{
158  $template->append( 'blocks',
159      array(
160        'pos' => $pos/5,
161        'reg' => $reg_blocks[$id]
162      )
163     );
164}
165
166$action = get_root_url().'admin.php?page=menubar';
167$template->assign(array('F_ACTION'=>$action));
168
169$template->set_filename( 'menubar_admin_content', 'menubar.tpl' );
170$template->assign_var_from_handle( 'ADMIN_CONTENT', 'menubar_admin_content');
171?>
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