1 | <?php |
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2 | // +-----------------------------------------------------------------------+ |
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3 | // | Piwigo - a PHP based photo gallery | |
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4 | // +-----------------------------------------------------------------------+ |
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5 | // | Copyright(C) 2008-2014 Piwigo Team http://piwigo.org | |
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6 | // | Copyright(C) 2003-2008 PhpWebGallery Team http://phpwebgallery.net | |
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7 | // | Copyright(C) 2002-2003 Pierrick LE GALL http://le-gall.net/pierrick | |
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8 | // +-----------------------------------------------------------------------+ |
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9 | // | This program is free software; you can redistribute it and/or modify | |
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10 | // | it under the terms of the GNU General Public License as published by | |
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11 | // | the Free Software Foundation | |
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12 | // | | |
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13 | // | This program is distributed in the hope that it will be useful, but | |
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14 | // | WITHOUT ANY WARRANTY; without even the implied warranty of | |
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15 | // | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
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16 | // | General Public License for more details. | |
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17 | // | | |
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18 | // | You should have received a copy of the GNU General Public License | |
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19 | // | along with this program; if not, write to the Free Software | |
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20 | // | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, | |
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21 | // | USA. | |
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22 | // +-----------------------------------------------------------------------+ |
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23 | |
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24 | if (!defined('PHPWG_ROOT_PATH')) |
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25 | { |
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26 | die ("Hacking attempt!"); |
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27 | } |
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28 | |
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29 | |
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30 | function abs_fn_cmp($a, $b) |
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31 | { |
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32 | return abs($a)-abs($b); |
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33 | } |
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34 | |
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35 | function make_consecutive( &$orders, $step=50 ) |
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36 | { |
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37 | uasort( $orders, 'abs_fn_cmp' ); |
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38 | $crt = 1; |
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39 | foreach( $orders as $id=>$pos) |
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40 | { |
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41 | $orders[$id] = $step * ($pos<0 ? -$crt : $crt); |
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42 | $crt++; |
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43 | } |
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44 | } |
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45 | |
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46 | |
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47 | global $template; |
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48 | |
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49 | include_once(PHPWG_ROOT_PATH.'include/block.class.php'); |
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50 | |
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51 | $menu = new BlockManager('menubar'); |
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52 | $menu->load_registered_blocks(); |
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53 | $reg_blocks = $menu->get_registered_blocks(); |
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54 | |
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55 | $mb_conf = @$conf[ 'blk_'.$menu->get_id() ]; |
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56 | if ( is_string($mb_conf) ) |
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57 | $mb_conf = unserialize( $mb_conf ); |
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58 | if ( !is_array($mb_conf) ) |
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59 | $mb_conf=array(); |
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60 | |
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61 | foreach ($mb_conf as $id => $pos) |
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62 | { |
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63 | if (!isset($reg_blocks[$id])) |
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64 | unset($mb_conf[$id]); |
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65 | } |
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66 | |
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67 | if ( isset($_POST['reset'])) |
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68 | { |
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69 | $mb_conf = array(); |
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70 | $query = ' |
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71 | UPDATE '.CONFIG_TABLE.' |
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72 | SET value=\'\' |
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73 | WHERE param=\'blk_'.addslashes($menu->get_id()).'\' |
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74 | LIMIT 1'; |
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75 | pwg_query($query); |
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76 | } |
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77 | |
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78 | |
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79 | $idx=1; |
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80 | foreach ($reg_blocks as $id => $block) |
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81 | { |
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82 | if ( !isset($mb_conf[$id]) ) |
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83 | $mb_conf[$id] = $idx*50; |
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84 | $idx++; |
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85 | } |
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86 | |
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87 | |
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88 | if ( isset($_POST['submit']) ) |
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89 | { |
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90 | foreach ( $mb_conf as $id => $pos ) |
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91 | { |
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92 | $hide = isset($_POST['hide_'.$id]); |
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93 | $mb_conf[$id] = ($hide ? -1 : +1)*abs($pos); |
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94 | |
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95 | $pos = (int)@$_POST['pos_'.$id]; |
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96 | if ($pos>0) |
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97 | $mb_conf[$id] = $mb_conf[$id] > 0 ? $pos : -$pos; |
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98 | } |
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99 | make_consecutive( $mb_conf ); |
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100 | |
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101 | // BEGIN OPTIM - DONT ASK ABOUT THIS ALGO - but optimizes the size of the array we save in DB |
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102 | /* !!! OPTIM DISABLED UNTIL IT HAS BEEN FIXED !!! |
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103 | $reg_keys = array_keys($reg_blocks); |
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104 | $cnf_keys = array_keys($mb_conf); |
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105 | $best_slice = array( 'len'=>0 ); |
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106 | for ($i=0; $i<count($reg_keys); $i++) |
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107 | { |
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108 | for ($j=0; $j<count($cnf_keys); $j++) |
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109 | { |
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110 | for ($k=0; max($i,$j)+$k<count($cnf_keys); $k++) |
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111 | { |
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112 | if ($cnf_keys[$j+$k] == $reg_keys[$i+$k] ) |
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113 | { |
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114 | if ( 1+$k>$best_slice['len']) |
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115 | { |
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116 | $best_slice['len'] = 1+$k; |
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117 | $best_slice['start_cnf'] = $j; |
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118 | } |
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119 | } |
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120 | else |
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121 | break; |
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122 | } |
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123 | } |
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124 | } |
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125 | */ |
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126 | $mb_conf_db = $mb_conf; |
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127 | /* |
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128 | if ($best_slice['len']) |
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129 | { |
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130 | for ($j=0; $j<$best_slice['start_cnf']; $j++ ) |
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131 | { |
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132 | $sign = $mb_conf_db[ $cnf_keys[$j] ] > 0 ? 1 : -1; |
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133 | $mb_conf_db[ $cnf_keys[$j] ] = $sign * ( ($best_slice['start_cnf'])*50 - ($best_slice['start_cnf']-$j) ); |
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134 | } |
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135 | for ($j=$best_slice['start_cnf']; $j<$best_slice['start_cnf']+$best_slice['len']; $j++ ) |
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136 | { |
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137 | if ($mb_conf_db[ $cnf_keys[$j] ] > 0) |
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138 | unset( $mb_conf_db[ $cnf_keys[$j] ] ); |
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139 | } |
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140 | } |
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141 | //var_export( $best_slice ); var_export($mb_conf); var_export($mb_conf_db); |
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142 | // END OPTIM |
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143 | */ |
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144 | $query = ' |
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145 | UPDATE '.CONFIG_TABLE.' |
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146 | SET value=\''.addslashes(serialize($mb_conf_db)).'\' |
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147 | WHERE param=\'blk_'.addslashes($menu->get_id()).'\' |
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148 | '; |
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149 | pwg_query($query); |
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150 | |
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151 | $page['infos'][] = l10n('Order of menubar items has been updated successfully.'); |
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152 | } |
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153 | |
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154 | make_consecutive( $mb_conf ); |
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155 | |
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156 | foreach ($mb_conf as $id => $pos ) |
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157 | { |
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158 | $template->append( 'blocks', |
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159 | array( |
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160 | 'pos' => $pos/5, |
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161 | 'reg' => $reg_blocks[$id] |
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162 | ) |
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163 | ); |
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164 | } |
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165 | |
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166 | $action = get_root_url().'admin.php?page=menubar'; |
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167 | $template->assign(array('F_ACTION'=>$action)); |
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168 | |
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169 | $template->set_filename( 'menubar_admin_content', 'menubar.tpl' ); |
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170 | $template->assign_var_from_handle( 'ADMIN_CONTENT', 'menubar_admin_content'); |
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171 | ?> |
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