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