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) 2008-2013 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 | include_once(PHPWG_ROOT_PATH.'admin/include/functions.php'); |
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30 | |
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31 | // +-----------------------------------------------------------------------+ |
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32 | // | Check Access and exit when user status is not ok | |
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33 | // +-----------------------------------------------------------------------+ |
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34 | check_status(ACCESS_ADMINISTRATOR); |
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35 | |
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36 | if (!empty($_POST) or isset($_GET['delete']) or isset($_GET['toggle_is_default'])) |
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37 | { |
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38 | check_pwg_token(); |
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39 | } |
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40 | // +-----------------------------------------------------------------------+ |
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41 | // | add a group | |
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42 | // +-----------------------------------------------------------------------+ |
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43 | |
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44 | if (isset($_POST['submit_add'])) |
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45 | { |
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46 | if (empty($_POST['groupname'])) |
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47 | { |
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48 | array_push($page['errors'], l10n('The name of a group must not contain " or \' or be empty.')); |
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49 | } |
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50 | if (count($page['errors']) == 0) |
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51 | { |
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52 | // is the group not already existing ? |
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53 | $query = ' |
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54 | SELECT COUNT(*) |
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55 | FROM '.GROUPS_TABLE.' |
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56 | WHERE name = \''.$_POST['groupname'].'\' |
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57 | ;'; |
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58 | list($count) = pwg_db_fetch_row(pwg_query($query)); |
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59 | if ($count != 0) |
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60 | { |
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61 | array_push($page['errors'], l10n('This name is already used by another group.')); |
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62 | } |
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63 | } |
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64 | if (count($page['errors']) == 0) |
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65 | { |
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66 | // creating the group |
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67 | $query = ' |
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68 | INSERT INTO '.GROUPS_TABLE.' |
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69 | (name) |
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70 | VALUES |
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71 | (\''.pwg_db_real_escape_string($_POST['groupname']).'\') |
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72 | ;'; |
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73 | pwg_query($query); |
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74 | |
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75 | array_push( |
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76 | $page['infos'], |
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77 | sprintf(l10n('group "%s" added'), $_POST['groupname']) |
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78 | ); |
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79 | } |
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80 | } |
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81 | |
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82 | // +-----------------------------------------------------------------------+ |
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83 | // | action send | |
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84 | // +-----------------------------------------------------------------------+ |
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85 | if (isset($_POST['submit']) and isset($_POST['selectAction']) and isset($_POST['group_selection'])) |
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86 | { |
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87 | // if the user tries to apply an action, it means that there is at least 1 |
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88 | // photo in the selection |
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89 | $groups = $_POST['group_selection']; |
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90 | if (count($groups) == 0) |
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91 | { |
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92 | array_push($page['errors'], l10n('Select at least one group')); |
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93 | } |
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94 | |
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95 | $action = $_POST['selectAction']; |
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96 | |
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97 | // + |
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98 | // |rename a group |
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99 | // + |
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100 | |
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101 | if ($action=="rename") |
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102 | { |
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103 | // is the group not already existing ? |
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104 | $query = ' |
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105 | SELECT name |
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106 | FROM '.GROUPS_TABLE.' |
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107 | ;'; |
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108 | $group_names = array_from_query($query, 'name'); |
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109 | foreach($groups as $group) |
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110 | { |
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111 | if ( in_array($_POST['rename_'.$group.''], $group_names)) |
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112 | { |
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113 | $page['errors'][] = $_POST['rename_'.$group.''].' | '.l10n('This name is already used by another group.'); |
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114 | } |
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115 | elseif ( !empty($_POST['rename_'.$group.''])) |
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116 | { |
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117 | $query = ' |
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118 | UPDATE '.GROUPS_TABLE.' |
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119 | SET name = \''.pwg_db_real_escape_string($_POST['rename_'.$group.'']).'\' |
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120 | WHERE id = '.$group.' |
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121 | ;'; |
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122 | pwg_query($query); |
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123 | } |
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124 | } |
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125 | } |
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126 | |
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127 | // + |
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128 | // |delete a group |
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129 | // + |
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130 | |
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131 | if ($action=="delete" and isset($_POST['confirm_deletion']) and $_POST['confirm_deletion']) |
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132 | { |
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133 | foreach($groups as $group) |
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134 | { |
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135 | // destruction of the access linked to the group |
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136 | $query = ' |
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137 | DELETE |
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138 | FROM '.GROUP_ACCESS_TABLE.' |
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139 | WHERE group_id = '.$group.' |
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140 | ;'; |
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141 | pwg_query($query); |
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142 | |
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143 | // destruction of the users links for this group |
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144 | $query = ' |
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145 | DELETE |
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146 | FROM '.USER_GROUP_TABLE.' |
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147 | WHERE group_id = '.$group.' |
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148 | ;'; |
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149 | pwg_query($query); |
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150 | |
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151 | $query = ' |
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152 | SELECT name |
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153 | FROM '.GROUPS_TABLE.' |
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154 | WHERE id = '.$group.' |
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155 | ;'; |
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156 | list($groupname) = pwg_db_fetch_row(pwg_query($query)); |
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157 | |
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158 | // destruction of the group |
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159 | $query = ' |
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160 | DELETE |
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161 | FROM '.GROUPS_TABLE.' |
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162 | WHERE id = '.$group.' |
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163 | ;'; |
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164 | pwg_query($query); |
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165 | |
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166 | array_push( |
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167 | $page['infos'], |
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168 | sprintf(l10n('group "%s" deleted'), $groupname) |
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169 | ); |
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170 | } |
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171 | } |
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172 | |
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173 | // + |
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174 | // |merge groups into a new one |
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175 | // + |
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176 | |
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177 | if ($action=="merge" and count($groups) > 1) |
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178 | { |
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179 | // is the group not already existing ? |
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180 | $query = ' |
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181 | SELECT COUNT(*) |
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182 | FROM '.GROUPS_TABLE.' |
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183 | WHERE name = \''.pwg_db_real_escape_string($_POST['merge']).'\' |
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184 | ;'; |
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185 | list($count) = pwg_db_fetch_row(pwg_query($query)); |
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186 | if ($count != 0) |
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187 | { |
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188 | array_push($page['errors'], l10n('This name is already used by another group.')); |
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189 | } |
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190 | else |
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191 | { |
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192 | // creating the group |
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193 | $query = ' |
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194 | INSERT INTO '.GROUPS_TABLE.' |
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195 | (name) |
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196 | VALUES |
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197 | (\''.pwg_db_real_escape_string($_POST['merge']).'\') |
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198 | ;'; |
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199 | pwg_query($query); |
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200 | $query = ' |
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201 | SELECT id |
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202 | FROM '.GROUPS_TABLE.' |
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203 | WHERE name = \''.pwg_db_real_escape_string($_POST['merge']).'\' |
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204 | ;'; |
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205 | list($groupid) = pwg_db_fetch_row(pwg_query($query)); |
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206 | } |
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207 | $grp_access = array(); |
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208 | $usr_grp = array(); |
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209 | foreach($groups as $group) |
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210 | { |
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211 | $query = ' |
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212 | SELECT * |
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213 | FROM '.GROUP_ACCESS_TABLE.' |
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214 | WHERE group_id = '.$group.' |
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215 | ;'; |
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216 | $res=pwg_query($query); |
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217 | while ($row = pwg_db_fetch_assoc($res)) |
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218 | { |
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219 | $new_grp_access= array( |
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220 | 'cat_id' => $row['cat_id'], |
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221 | 'group_id' => $groupid |
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222 | ); |
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223 | if (!in_array($new_grp_access,$grp_access)) |
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224 | { |
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225 | $grp_access[]=$new_grp_access; |
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226 | } |
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227 | } |
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228 | |
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229 | $query = ' |
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230 | SELECT * |
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231 | FROM '.USER_GROUP_TABLE.' |
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232 | WHERE group_id = '.$group.' |
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233 | ;'; |
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234 | $res=pwg_query($query); |
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235 | while ($row = pwg_db_fetch_assoc($res)) |
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236 | { |
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237 | $new_usr_grp= array( |
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238 | 'user_id' => $row['user_id'], |
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239 | 'group_id' => $groupid |
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240 | ); |
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241 | if (!in_array($new_usr_grp,$usr_grp)) |
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242 | { |
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243 | $usr_grp[]=$new_usr_grp; |
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244 | } |
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245 | } |
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246 | } |
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247 | mass_inserts(USER_GROUP_TABLE, array('user_id','group_id'), $usr_grp); |
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248 | mass_inserts(GROUP_ACCESS_TABLE, array('group_id','cat_id'), $grp_access); |
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249 | array_push( |
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250 | $page['infos'], |
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251 | sprintf(l10n('group "%s" added'), $_POST['merge']) |
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252 | ); |
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253 | } |
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254 | |
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255 | // + |
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256 | // |duplicate a group |
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257 | // + |
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258 | |
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259 | if ($action=="duplicate" ) |
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260 | { |
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261 | foreach($groups as $group) |
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262 | { |
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263 | if ( empty($_POST['duplicate_'.$group.'']) ) |
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264 | { |
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265 | break; |
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266 | } |
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267 | // is the group not already existing ? |
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268 | $query = ' |
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269 | SELECT COUNT(*) |
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270 | FROM '.GROUPS_TABLE.' |
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271 | WHERE name = \''.pwg_db_real_escape_string($_POST['duplicate_'.$group.'']).'\' |
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272 | ;'; |
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273 | list($count) = pwg_db_fetch_row(pwg_query($query)); |
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274 | if ($count != 0) |
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275 | { |
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276 | array_push($page['errors'], l10n('This name is already used by another group.')); |
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277 | break; |
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278 | } |
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279 | // creating the group |
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280 | $query = ' |
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281 | INSERT INTO '.GROUPS_TABLE.' |
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282 | (name) |
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283 | VALUES |
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284 | (\''.pwg_db_real_escape_string($_POST['duplicate_'.$group.'']).'\') |
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285 | ;'; |
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286 | pwg_query($query); |
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287 | $query = ' |
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288 | SELECT id |
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289 | FROM '.GROUPS_TABLE.' |
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290 | WHERE name = \''.pwg_db_real_escape_string($_POST['duplicate_'.$group.'']).'\' |
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291 | ;'; |
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292 | |
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293 | list($groupid) = pwg_db_fetch_row(pwg_query($query)); |
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294 | $query = ' |
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295 | SELECT * |
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296 | FROM '.GROUP_ACCESS_TABLE.' |
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297 | WHERE group_id = '.$group.' |
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298 | ;'; |
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299 | $grp_access = array(); |
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300 | $res=pwg_query($query); |
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301 | while ($row = pwg_db_fetch_assoc($res)) |
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302 | { |
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303 | $grp_access[] = array( |
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304 | 'cat_id' => $row['cat_id'], |
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305 | 'group_id' => $groupid |
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306 | ); |
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307 | } |
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308 | mass_inserts(GROUP_ACCESS_TABLE, array('group_id','cat_id'), $grp_access); |
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309 | |
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310 | $query = ' |
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311 | SELECT * |
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312 | FROM '.USER_GROUP_TABLE.' |
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313 | WHERE group_id = '.$group.' |
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314 | ;'; |
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315 | $usr_grp = array(); |
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316 | $res=pwg_query($query); |
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317 | while ($row = pwg_db_fetch_assoc($res)) |
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318 | { |
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319 | $usr_grp[] = array( |
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320 | 'user_id' => $row['user_id'], |
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321 | 'group_id' => $groupid |
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322 | ); |
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323 | } |
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324 | mass_inserts(USER_GROUP_TABLE, array('user_id','group_id'), $usr_grp); |
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325 | |
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326 | array_push( |
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327 | $page['infos'], |
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328 | sprintf(l10n('group "%s" added'), $_POST['duplicate_'.$group.'']) |
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329 | ); |
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330 | } |
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331 | } |
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332 | |
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333 | |
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334 | // + |
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335 | // | toggle_default |
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336 | // + |
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337 | |
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338 | if ($action=="toggle_default") |
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339 | { |
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340 | foreach($groups as $group) |
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341 | { |
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342 | $query = ' |
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343 | SELECT name, is_default |
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344 | FROM '.GROUPS_TABLE.' |
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345 | WHERE id = '.$group.' |
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346 | ;'; |
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347 | list($groupname, $is_default) = pwg_db_fetch_row(pwg_query($query)); |
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348 | |
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349 | // update of the group |
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350 | $query = ' |
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351 | UPDATE '.GROUPS_TABLE.' |
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352 | SET is_default = \''.boolean_to_string(!get_boolean($is_default)).'\' |
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353 | WHERE id = '.$group.' |
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354 | ;'; |
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355 | pwg_query($query); |
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356 | |
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357 | array_push( |
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358 | $page['infos'], |
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359 | sprintf(l10n('group "%s" updated'), $groupname) |
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360 | ); |
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361 | } |
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362 | } |
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363 | } |
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364 | // +-----------------------------------------------------------------------+ |
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365 | // | template init | |
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366 | // +-----------------------------------------------------------------------+ |
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367 | |
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368 | $template->set_filenames(array('group_list' => 'group_list.tpl')); |
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369 | |
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370 | $template->assign( |
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371 | array( |
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372 | 'F_ADD_ACTION' => get_root_url().'admin.php?page=group_list', |
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373 | 'U_HELP' => get_root_url().'admin/popuphelp.php?page=group_list', |
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374 | 'PWG_TOKEN' => get_pwg_token(), |
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375 | ) |
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376 | ); |
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377 | |
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378 | // +-----------------------------------------------------------------------+ |
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379 | // | group list | |
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380 | // +-----------------------------------------------------------------------+ |
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381 | |
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382 | $query = ' |
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383 | SELECT id, name, is_default |
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384 | FROM '.GROUPS_TABLE.' |
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385 | ORDER BY name ASC |
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386 | ;'; |
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387 | $result = pwg_query($query); |
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388 | |
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389 | $admin_url = get_root_url().'admin.php?page='; |
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390 | $perm_url = $admin_url.'group_perm&group_id='; |
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391 | $del_url = $admin_url.'group_list&delete='; |
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392 | $members_url = $admin_url.'user_list&group='; |
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393 | $toggle_is_default_url = $admin_url.'group_list&toggle_is_default='; |
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394 | |
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395 | while ($row = pwg_db_fetch_assoc($result)) |
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396 | { |
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397 | $query = ' |
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398 | SELECT username |
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399 | FROM '.USERS_TABLE.' AS u |
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400 | INNER JOIN '.USER_GROUP_TABLE.' AS ug |
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401 | ON u.'.$conf['user_fields']['id'].' = ug.user_id |
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402 | WHERE ug.group_id = '.$row['id'].' |
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403 | ;'; |
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404 | $members=array(); |
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405 | $res=pwg_query($query); |
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406 | while ($us= pwg_db_fetch_assoc($res)) |
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407 | { |
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408 | $members[]=$us['username']; |
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409 | } |
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410 | $template->append( |
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411 | 'groups', |
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412 | array( |
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413 | 'NAME' => $row['name'], |
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414 | 'ID' => $row['id'], |
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415 | 'IS_DEFAULT' => (get_boolean($row['is_default']) ? ' ['.l10n('default').']' : ''), |
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416 | 'NB_MEMBERS' => count($members), |
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417 | 'L_MEMBERS' => implode(' - ', $members), |
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418 | 'MEMBERS' => l10n_dec('%d member', '%d members', count($members)), |
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419 | 'U_MEMBERS' => $members_url.$row['id'], |
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420 | 'U_DELETE' => $del_url.$row['id'].'&pwg_token='.get_pwg_token(), |
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421 | 'U_PERM' => $perm_url.$row['id'], |
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422 | 'U_ISDEFAULT' => $toggle_is_default_url.$row['id'].'&pwg_token='.get_pwg_token(), |
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423 | ) |
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424 | ); |
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425 | } |
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426 | |
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427 | // +-----------------------------------------------------------------------+ |
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428 | // | sending html code | |
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429 | // +-----------------------------------------------------------------------+ |
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430 | |
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431 | $template->assign_var_from_handle('ADMIN_CONTENT', 'group_list'); |
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432 | |
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433 | ?> |
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