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 | /** |
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25 | * Management of elements set. Elements can belong to a category or to the |
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26 | * user caddie. |
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27 | * |
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28 | */ |
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29 | |
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30 | if (!defined('PHPWG_ROOT_PATH')) |
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31 | { |
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32 | die('Hacking attempt!'); |
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33 | } |
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34 | |
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35 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
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36 | include_once(PHPWG_ROOT_PATH.'admin/include/tabsheet.class.php'); |
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37 | |
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38 | // +-----------------------------------------------------------------------+ |
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39 | // | Check Access and exit when user status is not ok | |
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40 | // +-----------------------------------------------------------------------+ |
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41 | |
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42 | check_status(ACCESS_ADMINISTRATOR); |
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43 | |
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44 | check_input_parameter('selection', $_POST, true, PATTERN_ID); |
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45 | |
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46 | |
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47 | // +-----------------------------------------------------------------------+ |
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48 | // | initialize current set | |
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49 | // +-----------------------------------------------------------------------+ |
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50 | |
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51 | // filters from form |
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52 | if (isset($_POST['submitFilter'])) |
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53 | { |
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54 | // echo '<pre>'; print_r($_POST); echo '</pre>'; |
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55 | unset($_REQUEST['start']); // new photo set must reset the page |
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56 | $_SESSION['bulk_manager_filter'] = array(); |
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57 | |
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58 | if (isset($_POST['filter_prefilter_use'])) |
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59 | { |
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60 | $_SESSION['bulk_manager_filter']['prefilter'] = $_POST['filter_prefilter']; |
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61 | } |
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62 | |
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63 | if (isset($_POST['filter_category_use'])) |
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64 | { |
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65 | $_SESSION['bulk_manager_filter']['category'] = $_POST['filter_category']; |
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66 | |
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67 | if (isset($_POST['filter_category_recursive'])) |
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68 | { |
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69 | $_SESSION['bulk_manager_filter']['category_recursive'] = true; |
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70 | } |
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71 | } |
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72 | |
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73 | if (isset($_POST['filter_tags_use'])) |
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74 | { |
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75 | $_SESSION['bulk_manager_filter']['tags'] = get_tag_ids($_POST['filter_tags'], false); |
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76 | |
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77 | if (isset($_POST['tag_mode']) and in_array($_POST['tag_mode'], array('AND', 'OR'))) |
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78 | { |
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79 | $_SESSION['bulk_manager_filter']['tag_mode'] = $_POST['tag_mode']; |
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80 | } |
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81 | } |
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82 | |
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83 | if (isset($_POST['filter_level_use'])) |
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84 | { |
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85 | if (in_array($_POST['filter_level'], $conf['available_permission_levels'])) |
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86 | { |
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87 | $_SESSION['bulk_manager_filter']['level'] = $_POST['filter_level']; |
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88 | |
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89 | if (isset($_POST['filter_level_include_lower'])) |
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90 | { |
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91 | $_SESSION['bulk_manager_filter']['level_include_lower'] = true; |
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92 | } |
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93 | } |
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94 | } |
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95 | |
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96 | if (isset($_POST['filter_dimension_use'])) |
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97 | { |
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98 | foreach (array('min_width','max_width','min_height','max_height') as $type) |
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99 | { |
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100 | if ( preg_match('#^[0-9]+$#', $_POST['filter_dimension_'. $type ]) ) |
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101 | { |
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102 | $_SESSION['bulk_manager_filter']['dimension'][$type] = $_POST['filter_dimension_'. $type ]; |
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103 | } |
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104 | } |
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105 | foreach (array('min_ratio','max_ratio') as $type) |
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106 | { |
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107 | if ( preg_match('#^[0-9\.]+$#', $_POST['filter_dimension_'. $type ]) ) |
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108 | { |
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109 | $_SESSION['bulk_manager_filter']['dimension'][$type] = $_POST['filter_dimension_'. $type ]; |
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110 | } |
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111 | } |
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112 | } |
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113 | |
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114 | if (isset($_POST['filter_search_use'])) |
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115 | { |
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116 | $_SESSION['bulk_manager_filter']['search']['q'] = $_POST['q']; |
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117 | } |
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118 | } |
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119 | // filters from url |
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120 | elseif (isset($_GET['filter'])) |
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121 | { |
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122 | if (!is_array($_GET['filter'])) |
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123 | { |
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124 | $_GET['filter'] = explode(',', $_GET['filter']); |
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125 | } |
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126 | |
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127 | $_SESSION['bulk_manager_filter'] = array(); |
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128 | |
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129 | foreach ($_GET['filter'] as $filter) |
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130 | { |
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131 | list($type, $value) = explode('-', $filter); |
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132 | |
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133 | switch ($type) |
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134 | { |
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135 | case 'prefilter': |
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136 | $_SESSION['bulk_manager_filter']['prefilter'] = $value; |
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137 | break; |
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138 | |
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139 | case 'album': |
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140 | if (is_numeric($value)) |
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141 | { |
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142 | $_SESSION['bulk_manager_filter']['category'] = $value; |
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143 | } |
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144 | break; |
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145 | |
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146 | case 'tag': |
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147 | if (is_numeric($value)) |
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148 | { |
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149 | $_SESSION['bulk_manager_filter']['tags'] = array($value); |
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150 | $_SESSION['bulk_manager_filter']['tag_mode'] = 'AND'; |
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151 | } |
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152 | break; |
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153 | |
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154 | case 'level': |
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155 | if (is_numeric($value) && in_array($value, $conf['available_permission_levels'])) |
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156 | { |
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157 | $_SESSION['bulk_manager_filter']['level'] = $value; |
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158 | } |
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159 | break; |
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160 | } |
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161 | } |
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162 | } |
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163 | |
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164 | if (empty($_SESSION['bulk_manager_filter'])) |
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165 | { |
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166 | $_SESSION['bulk_manager_filter'] = array( |
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167 | 'prefilter' => 'caddie' |
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168 | ); |
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169 | } |
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170 | |
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171 | // echo '<pre>'; print_r($_SESSION['bulk_manager_filter']); echo '</pre>'; |
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172 | |
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173 | // depending on the current filter (in session), we find the appropriate photos |
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174 | $filter_sets = array(); |
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175 | if (isset($_SESSION['bulk_manager_filter']['prefilter'])) |
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176 | { |
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177 | switch ($_SESSION['bulk_manager_filter']['prefilter']) |
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178 | { |
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179 | case 'caddie': |
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180 | $query = ' |
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181 | SELECT element_id |
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182 | FROM '.CADDIE_TABLE.' |
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183 | WHERE user_id = '.$user['id'].' |
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184 | ;'; |
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185 | $filter_sets[] = array_from_query($query, 'element_id'); |
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186 | |
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187 | break; |
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188 | |
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189 | case 'favorites': |
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190 | $query = ' |
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191 | SELECT image_id |
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192 | FROM '.FAVORITES_TABLE.' |
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193 | WHERE user_id = '.$user['id'].' |
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194 | ;'; |
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195 | $filter_sets[] = array_from_query($query, 'image_id'); |
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196 | |
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197 | break; |
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198 | |
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199 | case 'last_import': |
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200 | $query = ' |
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201 | SELECT MAX(date_available) AS date |
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202 | FROM '.IMAGES_TABLE.' |
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203 | ;'; |
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204 | $row = pwg_db_fetch_assoc(pwg_query($query)); |
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205 | if (!empty($row['date'])) |
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206 | { |
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207 | $query = ' |
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208 | SELECT id |
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209 | FROM '.IMAGES_TABLE.' |
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210 | WHERE date_available BETWEEN '.pwg_db_get_recent_period_expression(1, $row['date']).' AND \''.$row['date'].'\' |
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211 | ;'; |
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212 | $filter_sets[] = array_from_query($query, 'id'); |
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213 | } |
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214 | |
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215 | break; |
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216 | |
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217 | case 'no_virtual_album': |
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218 | // we are searching elements not linked to any virtual category |
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219 | $query = ' |
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220 | SELECT id |
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221 | FROM '.IMAGES_TABLE.' |
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222 | ;'; |
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223 | $all_elements = array_from_query($query, 'id'); |
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224 | |
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225 | $query = ' |
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226 | SELECT id |
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227 | FROM '.CATEGORIES_TABLE.' |
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228 | WHERE dir IS NULL |
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229 | ;'; |
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230 | $virtual_categories = array_from_query($query, 'id'); |
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231 | if (!empty($virtual_categories)) |
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232 | { |
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233 | $query = ' |
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234 | SELECT DISTINCT(image_id) |
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235 | FROM '.IMAGE_CATEGORY_TABLE.' |
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236 | WHERE category_id IN ('.implode(',', $virtual_categories).') |
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237 | ;'; |
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238 | $linked_to_virtual = array_from_query($query, 'image_id'); |
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239 | } |
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240 | |
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241 | $filter_sets[] = array_diff($all_elements, $linked_to_virtual); |
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242 | |
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243 | break; |
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244 | |
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245 | case 'no_album': |
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246 | $query = ' |
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247 | SELECT |
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248 | id |
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249 | FROM '.IMAGES_TABLE.' |
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250 | LEFT JOIN '.IMAGE_CATEGORY_TABLE.' ON id = image_id |
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251 | WHERE category_id is null |
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252 | ;'; |
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253 | $filter_sets[] = array_from_query($query, 'id'); |
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254 | |
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255 | break; |
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256 | |
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257 | case 'no_tag': |
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258 | $query = ' |
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259 | SELECT |
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260 | id |
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261 | FROM '.IMAGES_TABLE.' |
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262 | LEFT JOIN '.IMAGE_TAG_TABLE.' ON id = image_id |
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263 | WHERE tag_id is null |
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264 | ;'; |
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265 | $filter_sets[] = array_from_query($query, 'id'); |
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266 | |
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267 | break; |
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268 | |
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269 | |
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270 | case 'duplicates': |
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271 | // we could use the group_concat MySQL function to retrieve the list of |
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272 | // image_ids but it would not be compatible with PostgreSQL, so let's |
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273 | // perform 2 queries instead. We hope there are not too many duplicates. |
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274 | $query = ' |
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275 | SELECT file |
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276 | FROM '.IMAGES_TABLE.' |
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277 | GROUP BY file |
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278 | HAVING COUNT(*) > 1 |
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279 | ;'; |
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280 | $duplicate_files = array_from_query($query, 'file'); |
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281 | |
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282 | $query = ' |
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283 | SELECT id |
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284 | FROM '.IMAGES_TABLE.' |
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285 | WHERE file IN (\''.implode("','", array_map('pwg_db_real_escape_string', $duplicate_files)).'\') |
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286 | ;'; |
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287 | $filter_sets[] = array_from_query($query, 'id'); |
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288 | |
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289 | break; |
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290 | |
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291 | case 'all_photos': |
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292 | if ( count($_SESSION['bulk_manager_filter']) == 1 ) |
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293 | {// make the query only if this is the only filter |
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294 | $query = ' |
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295 | SELECT id |
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296 | FROM '.IMAGES_TABLE.' |
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297 | '.$conf['order_by']; |
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298 | |
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299 | $filter_sets[] = array_from_query($query, 'id'); |
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300 | } |
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301 | break; |
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302 | } |
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303 | |
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304 | $filter_sets = trigger_event('perform_batch_manager_prefilters', $filter_sets, $_SESSION['bulk_manager_filter']['prefilter']); |
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305 | } |
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306 | |
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307 | if (isset($_SESSION['bulk_manager_filter']['category'])) |
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308 | { |
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309 | $categories = array(); |
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310 | |
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311 | if (isset($_SESSION['bulk_manager_filter']['category_recursive'])) |
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312 | { |
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313 | $categories = get_subcat_ids(array($_SESSION['bulk_manager_filter']['category'])); |
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314 | } |
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315 | else |
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316 | { |
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317 | $categories = array($_SESSION['bulk_manager_filter']['category']); |
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318 | } |
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319 | |
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320 | $query = ' |
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321 | SELECT DISTINCT(image_id) |
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322 | FROM '.IMAGE_CATEGORY_TABLE.' |
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323 | WHERE category_id IN ('.implode(',', $categories).') |
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324 | ;'; |
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325 | $filter_sets[] = array_from_query($query, 'image_id'); |
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326 | } |
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327 | |
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328 | if (isset($_SESSION['bulk_manager_filter']['level'])) |
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329 | { |
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330 | $operator = '='; |
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331 | if (isset($_SESSION['bulk_manager_filter']['level_include_lower'])) |
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332 | { |
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333 | $operator = '<='; |
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334 | } |
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335 | |
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336 | $query = ' |
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337 | SELECT id |
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338 | FROM '.IMAGES_TABLE.' |
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339 | WHERE level '.$operator.' '.$_SESSION['bulk_manager_filter']['level'].' |
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340 | '.$conf['order_by']; |
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341 | |
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342 | $filter_sets[] = array_from_query($query, 'id'); |
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343 | } |
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344 | |
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345 | if (!empty($_SESSION['bulk_manager_filter']['tags'])) |
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346 | { |
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347 | $filter_sets[] = get_image_ids_for_tags( |
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348 | $_SESSION['bulk_manager_filter']['tags'], |
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349 | $_SESSION['bulk_manager_filter']['tag_mode'], |
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350 | null, |
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351 | null, |
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352 | false // we don't apply permissions in administration screens |
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353 | ); |
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354 | } |
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355 | |
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356 | if (isset($_SESSION['bulk_manager_filter']['dimension'])) |
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357 | { |
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358 | $where_clauses = array(); |
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359 | if (isset($_SESSION['bulk_manager_filter']['dimension']['min_width'])) |
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360 | { |
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361 | $where_clause[] = 'width >= '.$_SESSION['bulk_manager_filter']['dimension']['min_width']; |
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362 | } |
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363 | if (isset($_SESSION['bulk_manager_filter']['dimension']['max_width'])) |
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364 | { |
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365 | $where_clause[] = 'width <= '.$_SESSION['bulk_manager_filter']['dimension']['max_width']; |
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366 | } |
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367 | if (isset($_SESSION['bulk_manager_filter']['dimension']['min_height'])) |
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368 | { |
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369 | $where_clause[] = 'height >= '.$_SESSION['bulk_manager_filter']['dimension']['min_height']; |
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370 | } |
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371 | if (isset($_SESSION['bulk_manager_filter']['dimension']['max_height'])) |
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372 | { |
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373 | $where_clause[] = 'height <= '.$_SESSION['bulk_manager_filter']['dimension']['max_height']; |
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374 | } |
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375 | if (isset($_SESSION['bulk_manager_filter']['dimension']['min_ratio'])) |
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376 | { |
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377 | $where_clause[] = 'width/height >= '.$_SESSION['bulk_manager_filter']['dimension']['min_ratio']; |
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378 | } |
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379 | if (isset($_SESSION['bulk_manager_filter']['dimension']['max_ratio'])) |
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380 | { |
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381 | // max_ratio is a floor value, so must be a bit increased |
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382 | $where_clause[] = 'width/height < '.($_SESSION['bulk_manager_filter']['dimension']['max_ratio']+0.01); |
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383 | } |
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384 | |
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385 | $query = ' |
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386 | SELECT id |
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387 | FROM '.IMAGES_TABLE.' |
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388 | WHERE '.implode(' AND ',$where_clause).' |
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389 | '.$conf['order_by']; |
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390 | |
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391 | $filter_sets[] = array_from_query($query, 'id'); |
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392 | } |
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393 | |
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394 | if (isset($_SESSION['bulk_manager_filter']['search'])) |
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395 | { |
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396 | include_once( PHPWG_ROOT_PATH .'include/functions_search.inc.php' ); |
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397 | $res = get_quick_search_results($_SESSION['bulk_manager_filter']['search']['q'], array('permissions'=>false)); |
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398 | $filter_sets[] = $res['items']; |
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399 | } |
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400 | |
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401 | $current_set = array_shift($filter_sets); |
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402 | foreach ($filter_sets as $set) |
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403 | { |
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404 | $current_set = array_intersect($current_set, $set); |
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405 | } |
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406 | $page['cat_elements_id'] = $current_set; |
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407 | |
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408 | |
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409 | // +-----------------------------------------------------------------------+ |
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410 | // | first element to display | |
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411 | // +-----------------------------------------------------------------------+ |
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412 | |
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413 | // $page['start'] contains the number of the first element in its |
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414 | // category. For exampe, $page['start'] = 12 means we must show elements #12 |
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415 | // and $page['nb_images'] next elements |
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416 | |
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417 | if (!isset($_REQUEST['start']) |
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418 | or !is_numeric($_REQUEST['start']) |
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419 | or $_REQUEST['start'] < 0 |
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420 | or (isset($_REQUEST['display']) and 'all' == $_REQUEST['display'])) |
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421 | { |
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422 | $page['start'] = 0; |
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423 | } |
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424 | else |
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425 | { |
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426 | $page['start'] = $_REQUEST['start']; |
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427 | } |
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428 | |
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429 | |
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430 | // +-----------------------------------------------------------------------+ |
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431 | // | Tabs | |
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432 | // +-----------------------------------------------------------------------+ |
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433 | $manager_link = get_root_url().'admin.php?page=batch_manager&mode='; |
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434 | |
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435 | if (isset($_GET['mode'])) |
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436 | { |
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437 | $page['tab'] = $_GET['mode']; |
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438 | } |
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439 | else |
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440 | { |
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441 | $page['tab'] = 'global'; |
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442 | } |
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443 | |
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444 | $tabsheet = new tabsheet(); |
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445 | $tabsheet->set_id('batch_manager'); |
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446 | $tabsheet->select($page['tab']); |
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447 | $tabsheet->assign(); |
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448 | |
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449 | |
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450 | // +-----------------------------------------------------------------------+ |
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451 | // | tags | |
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452 | // +-----------------------------------------------------------------------+ |
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453 | |
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454 | $query = ' |
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455 | SELECT id, name |
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456 | FROM '.TAGS_TABLE.' |
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457 | ;'; |
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458 | $template->assign('tags', get_taglist($query, false)); |
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459 | |
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460 | |
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461 | // +-----------------------------------------------------------------------+ |
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462 | // | dimensions | |
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463 | // +-----------------------------------------------------------------------+ |
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464 | |
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465 | $widths = array(); |
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466 | $heights = array(); |
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467 | $ratios = array(); |
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468 | |
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469 | // get all width, height and ratios |
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470 | $query = ' |
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471 | SELECT |
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472 | DISTINCT width, height |
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473 | FROM '.IMAGES_TABLE.' |
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474 | WHERE width IS NOT NULL |
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475 | AND height IS NOT NULL |
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476 | ;'; |
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477 | $result = pwg_query($query); |
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478 | |
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479 | if (pwg_db_num_rows($result)) |
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480 | { |
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481 | while ($row = pwg_db_fetch_assoc($result)) |
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482 | { |
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483 | if ($row['width']>0 && $row['height']>0) |
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484 | { |
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485 | $widths[] = $row['width']; |
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486 | $heights[] = $row['height']; |
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487 | $ratios[] = floor($row['width'] / $row['height'] * 100) / 100; |
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488 | } |
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489 | } |
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490 | } |
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491 | if (empty($widths)) |
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492 | { // arbitrary values, only used when no photos on the gallery |
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493 | $widths = array(600, 1920, 3500); |
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494 | $heights = array(480, 1080, 2300); |
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495 | $ratios = array(1.25, 1.52, 1.78); |
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496 | } |
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497 | |
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498 | |
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499 | |
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500 | $widths = array_unique($widths); |
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501 | sort($widths); |
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502 | |
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503 | $heights = array_unique($heights); |
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504 | sort($heights); |
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505 | |
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506 | $ratios = array_unique($ratios); |
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507 | sort($ratios); |
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508 | |
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509 | $dimensions['widths'] = implode(',', $widths); |
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510 | $dimensions['heights'] = implode(',', $heights); |
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511 | $dimensions['ratios'] = implode(',', $ratios); |
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512 | |
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513 | $dimensions['bounds'] = array( |
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514 | 'min_width' => $widths[0], |
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515 | 'max_width' => $widths[count($widths)-1], |
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516 | 'min_height' => $heights[0], |
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517 | 'max_height' => $heights[count($heights)-1], |
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518 | 'min_ratio' => $ratios[0], |
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519 | 'max_ratio' => $ratios[count($ratios)-1], |
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520 | ); |
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521 | |
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522 | // find ratio categories |
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523 | $ratio_categories = array( |
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524 | 'portrait' => array(), |
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525 | 'square' => array(), |
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526 | 'landscape' => array(), |
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527 | 'panorama' => array(), |
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528 | ); |
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529 | |
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530 | foreach ($ratios as $ratio) |
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531 | { |
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532 | if ($ratio < 0.95) |
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533 | { |
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534 | $ratio_categories['portrait'][] = $ratio; |
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535 | } |
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536 | else if ($ratio >= 0.95 and $ratio <= 1.05) |
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537 | { |
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538 | $ratio_categories['square'][] = $ratio; |
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539 | } |
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540 | else if ($ratio > 1.05 and $ratio < 2) |
---|
541 | { |
---|
542 | $ratio_categories['landscape'][] = $ratio; |
---|
543 | } |
---|
544 | else if ($ratio >= 2) |
---|
545 | { |
---|
546 | $ratio_categories['panorama'][] = $ratio; |
---|
547 | } |
---|
548 | } |
---|
549 | |
---|
550 | foreach (array_keys($ratio_categories) as $ratio_category) |
---|
551 | { |
---|
552 | if (count($ratio_categories[$ratio_category]) > 0) |
---|
553 | { |
---|
554 | $dimensions['ratio_'.$ratio_category] = array( |
---|
555 | 'min' => $ratio_categories[$ratio_category][0], |
---|
556 | 'max' => array_pop($ratio_categories[$ratio_category]), |
---|
557 | ); |
---|
558 | } |
---|
559 | } |
---|
560 | |
---|
561 | // selected=bound if nothing selected |
---|
562 | foreach (array_keys($dimensions['bounds']) as $type) |
---|
563 | { |
---|
564 | $dimensions['selected'][$type] = isset($_SESSION['bulk_manager_filter']['dimension'][$type]) |
---|
565 | ? $_SESSION['bulk_manager_filter']['dimension'][$type] |
---|
566 | : $dimensions['bounds'][$type] |
---|
567 | ; |
---|
568 | } |
---|
569 | |
---|
570 | $template->assign('dimensions', $dimensions); |
---|
571 | |
---|
572 | |
---|
573 | // +-----------------------------------------------------------------------+ |
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574 | // | open specific mode | |
---|
575 | // +-----------------------------------------------------------------------+ |
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576 | |
---|
577 | include(PHPWG_ROOT_PATH.'admin/batch_manager_'.$page['tab'].'.php'); |
---|
578 | ?> |
---|