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1 <?php |
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2 |
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3 /* |
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4 * Enano - an open-source CMS capable of wiki functions, Drupal-like sidebar blocks, and everything in between |
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5 * Version 1.1.2 (Caoineag alpha 2) |
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6 * Copyright (C) 2006-2007 Dan Fuhry |
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7 * |
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8 * This program is Free Software; you can redistribute and/or modify it under the terms of the GNU General Public License |
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9 * as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. |
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10 * |
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11 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied |
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12 * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for details. |
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13 */ |
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14 |
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15 function page_Admin_ThemeManager() |
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16 { |
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17 global $db, $session, $paths, $template, $plugins; // Common objects |
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18 global $lang; |
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19 if ( $session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN ) |
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20 { |
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21 $login_link = makeUrlNS('Special', 'Login/' . $paths->nslist['Special'] . 'Administration', 'level=' . USER_LEVEL_ADMIN, true); |
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22 echo '<h3>' . $lang->get('adm_err_not_auth_title') . '</h3>'; |
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23 echo '<p>' . $lang->get('adm_err_not_auth_body', array( 'login_link' => $login_link )) . '</p>'; |
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24 return; |
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25 } |
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26 |
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27 $system_themes = array('admin', 'printable'); |
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28 |
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29 // Obtain the list of themes (both available and already installed) and the styles available for each |
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30 $dh = @opendir(ENANO_ROOT . '/themes'); |
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31 if ( !$dh ) |
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32 die('Couldn\'t open themes directory'); |
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33 $themes = array(); |
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34 while ( $dr = @readdir($dh) ) |
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35 { |
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36 if ( $dr == '.' || $dr == '..' ) |
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37 continue; |
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38 if ( !is_dir(ENANO_ROOT . "/themes/$dr") ) |
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39 continue; |
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40 if ( !file_exists(ENANO_ROOT . "/themes/$dr/theme.cfg") || !is_dir(ENANO_ROOT . "/themes/$dr/css") ) |
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41 continue; |
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42 $cdh = @opendir(ENANO_ROOT . "/themes/$dr/css"); |
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43 if ( !$cdh ) |
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44 continue; |
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45 |
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46 require(ENANO_ROOT . "/themes/$dr/theme.cfg"); |
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47 global $theme; |
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48 |
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49 $themes[$dr] = array( |
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50 'css' => array(), |
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51 'theme_name' => $theme['theme_name'] |
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52 ); |
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53 while ( $cdr = @readdir($cdh) ) |
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54 { |
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55 if ( $cdr == '.' || $cdr == '..' ) |
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56 continue; |
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57 if ( preg_match('/\.css$/i', $cdr) ) |
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58 $themes[$dr]['css'][] = substr($cdr, 0, -4); |
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59 } |
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60 } |
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61 |
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62 // Decide which themes are not installed |
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63 $installable = array_flip(array_keys($themes)); |
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64 // FIXME: sanitize directory names or check with preg_match() |
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65 $where_clause = 'theme_id = \'' . implode('\' OR theme_id = \'', array_flip($installable)) . '\''; |
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66 $q = $db->sql_query('SELECT theme_id, theme_name, enabled FROM ' . table_prefix . "themes WHERE $where_clause;"); |
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67 if ( !$q ) |
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68 $db->_die(); |
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69 |
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70 while ( $row = $db->fetchrow() ) |
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71 { |
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72 $tid =& $row['theme_id']; |
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73 unset($installable[$tid]); |
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74 $themes[$tid]['theme_name'] = $row['theme_name']; |
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75 $themes[$tid]['enabled'] = ( $row['enabled'] == 1 ); |
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76 } |
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77 |
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78 foreach ( $system_themes as $st ) |
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79 { |
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80 unset($installable[$st]); |
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81 } |
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82 |
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83 $installable = array_flip($installable); |
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84 |
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85 // AJAX code |
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86 if ( $paths->getParam(0) === 'action.json' ) |
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87 { |
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88 return ajaxServlet_Admin_ThemeManager($themes); |
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89 } |
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90 |
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91 // List installed themes |
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92 ?> |
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93 <div style="float: right;"> |
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94 <a href="#" id="systheme_toggler" onclick="ajaxToggleSystemThemes(); return false;"><?php echo $lang->get('acptm_btn_system_themes_show'); ?></a> |
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95 </div> |
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96 <?php |
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97 echo '<h3>' . $lang->get('acptm_heading_edit_themes') . '</h3>'; |
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98 echo '<div id="theme_list_edit">'; |
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99 foreach ( $themes as $theme_id => $theme_data ) |
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100 { |
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101 if ( in_array($theme_id, $installable) ) |
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102 continue; |
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103 if ( file_exists(ENANO_ROOT . "/themes/$theme_id/preview.png") ) |
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104 { |
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105 $preview_path = scriptPath . "/themes/$theme_id/preview.png"; |
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106 } |
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107 else |
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108 { |
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109 $preview_path = scriptPath . "/images/themepreview.png"; |
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110 } |
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111 $d = ( @$theme_data['enabled'] ) ? '' : ' themebutton_theme_disabled'; |
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112 $st = ( in_array($theme_id, $system_themes) ) ? ' themebutton_theme_system' : ''; |
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113 echo '<div class="themebutton' . $st . '' . $d . '" id="themebtn_edit_' . $theme_id . '" style="background-image: url(' . $preview_path . ');">'; |
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114 if ( in_array($theme_id, $system_themes) ) |
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115 { |
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116 echo '<a class="tb-inner" href="#" onclick="return false;"> |
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117 ' . $lang->get('acptm_btn_theme_system') . ' |
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118 <span class="themename">' . htmlspecialchars($theme_data['theme_name']) . '</span> |
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119 </a>'; |
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120 } |
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121 else |
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122 { |
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123 echo '<a class="tb-inner" href="#" onclick="ajaxEditTheme(\'' . $theme_id . '\'); return false;"> |
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124 ' . $lang->get('acptm_btn_theme_edit') . ' |
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125 <span class="themename">' . htmlspecialchars($theme_data['theme_name']) . '</span> |
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126 </a>'; |
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127 } |
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128 echo '</div>'; |
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129 } |
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130 echo '</div>'; |
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131 echo '<span class="menuclear"></span>'; |
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132 |
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133 if ( count($installable) > 0 ) |
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134 { |
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135 echo '<h3>' . $lang->get('acptm_heading_install_themes') . '</h3>'; |
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136 |
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137 echo '<div id="theme_list_install">'; |
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138 foreach ( $installable as $i => $theme_id ) |
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139 { |
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140 if ( file_exists(ENANO_ROOT . "/themes/$theme_id/preview.png") ) |
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141 { |
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142 $preview_path = scriptPath . "/themes/$theme_id/preview.png"; |
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143 } |
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144 else |
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145 { |
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146 $preview_path = scriptPath . "/images/themepreview.png"; |
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147 } |
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148 echo '<div class="themebutton" id="themebtn_install_' . $theme_id . '" enano:themename="' . htmlspecialchars($themes[$theme_id]['theme_name']) . '" style="background-image: url(' . $preview_path . ');">'; |
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149 echo '<a class="tb-inner" href="#" onclick="ajaxInstallTheme(\'' . $theme_id . '\'); return false;"> |
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150 ' . $lang->get('acptm_btn_theme_install') . ' |
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151 <span class="themename">' . htmlspecialchars($themes[$theme_id]['theme_name']) . '</span> |
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152 </a>'; |
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153 echo '</div>'; |
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154 } |
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155 echo '</div>'; |
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156 echo '<span class="menuclear"></span>'; |
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157 } |
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158 } |
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159 |
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160 function ajaxServlet_Admin_ThemeManager(&$themes) |
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161 { |
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162 global $db, $session, $paths, $template, $plugins; // Common objects |
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163 global $lang; |
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164 if ( $session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN ) |
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165 { |
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166 $login_link = makeUrlNS('Special', 'Login/' . $paths->nslist['Special'] . 'Administration', 'level=' . USER_LEVEL_ADMIN, true); |
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167 echo '<h3>' . $lang->get('adm_err_not_auth_title') . '</h3>'; |
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168 echo '<p>' . $lang->get('adm_err_not_auth_body', array( 'login_link' => $login_link )) . '</p>'; |
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169 return; |
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170 } |
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171 |
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172 if ( !isset($_POST['r']) ) |
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173 return false; |
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174 |
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175 try |
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176 { |
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177 $request = enano_json_decode($_POST['r']); |
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178 } |
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179 catch ( Exception $e ) |
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180 { |
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181 die('Exception in JSON parser, probably invalid input.'); |
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182 } |
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183 |
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184 if ( !isset($request['mode']) ) |
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185 { |
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186 die('No mode specified in JSON request.'); |
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187 } |
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188 |
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189 switch ( $request['mode'] ) |
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190 { |
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191 case 'fetch_theme': |
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192 $theme_id = $db->escape($request['theme_id']); |
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193 if ( empty($theme_id) ) |
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194 die('Invalid theme_id'); |
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195 |
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196 $q = $db->sql_query("SELECT theme_id, theme_name, default_style, enabled, group_policy, group_list FROM " . table_prefix . "themes WHERE theme_id = '$theme_id';"); |
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197 if ( !$q ) |
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198 $db->die_json(); |
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199 |
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200 if ( $db->numrows() < 1 ) |
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201 die('BUG: no theme with that theme_id installed.'); |
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202 |
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203 $row = $db->fetchrow(); |
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204 $row['enabled'] = ( $row['enabled'] == 1 ); |
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205 $row['css'] = @$themes[$theme_id]['css']; |
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206 $row['default_style'] = preg_replace('/\.css$/', '', $row['default_style']); |
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207 $row['is_default'] = ( getConfig('theme_default') === $theme_id ); |
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208 $row['group_list'] = ( empty($row['group_list']) ) ? array() : enano_json_decode($row['group_list']); |
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209 |
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210 // Build a list of group names |
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211 $row['group_names'] = array(); |
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212 foreach ( $row['group_list'] as $group_id ) |
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213 { |
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214 $row['group_names'][$group_id] = ''; |
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215 } |
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216 if ( count($row['group_names']) > 0 ) |
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217 { |
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218 $idlist = 'group_id = ' . implode(' OR group_id = ', array_keys($row['group_names'])); |
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219 $q = $db->sql_query('SELECT group_id, group_name FROM ' . table_prefix . "groups WHERE $idlist;"); |
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220 if ( !$q ) |
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221 $db->die_json(); |
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222 while ( $gr = $db->fetchrow_num() ) |
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223 { |
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224 list($group_id, $group_name) = $gr; |
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225 $row['group_names'][$group_id] = $group_name; |
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226 } |
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227 } |
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228 |
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229 echo enano_json_encode($row); |
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230 break; |
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231 } |
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232 } |
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233 |
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234 function page_Admin_ThemeManagerOld() |
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235 { |
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236 global $db, $session, $paths, $template, $plugins; // Common objects |
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237 global $lang; |
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238 if ( $session->auth_level < USER_LEVEL_ADMIN || $session->user_level < USER_LEVEL_ADMIN ) |
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239 { |
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240 $login_link = makeUrlNS('Special', 'Login/' . $paths->nslist['Special'] . 'Administration', 'level=' . USER_LEVEL_ADMIN, true); |
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241 echo '<h3>' . $lang->get('adm_err_not_auth_title') . '</h3>'; |
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242 echo '<p>' . $lang->get('adm_err_not_auth_body', array( 'login_link' => $login_link )) . '</p>'; |
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243 return; |
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244 } |
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245 |
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246 |
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247 // Get the list of styles in the themes/ dir |
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248 $h = opendir('./themes'); |
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249 $l = Array(); |
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250 if(!$h) die('Error opening directory "./themes" for reading.'); |
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251 while(false !== ($n = readdir($h))) { |
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252 if($n != '.' && $n != '..' && is_dir('./themes/'.$n)) |
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253 $l[] = $n; |
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254 } |
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255 closedir($h); |
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256 echo(' |
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257 <h3>Theme Management</h3> |
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258 <p>Install, uninstall, and manage Enano themes.</p> |
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259 '); |
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260 if(isset($_POST['disenable'])) { |
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261 $q = 'SELECT enabled FROM '.table_prefix.'themes WHERE theme_id=\'' . $db->escape($_POST['theme_id']) . '\''; |
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262 $s = $db->sql_query($q); |
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263 if(!$s) die('Error selecting enabled/disabled state value: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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264 $r = $db->fetchrow_num($s); |
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265 $db->free_result(); |
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266 if($r[0] == 1) $e = 0; |
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267 else $e = 1; |
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268 $s=true; |
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269 if($e==0) |
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270 { |
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271 $c = $db->sql_query('SELECT * FROM '.table_prefix.'themes WHERE enabled=1'); |
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272 if(!$c) $db->_die('The backup check for having at least on theme enabled failed.'); |
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273 if($db->numrows() <= 1) { echo '<div class="warning-box">You cannot disable the last remaining theme.</div>'; $s=false; } |
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274 } |
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275 $db->free_result(); |
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276 if($s) { |
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277 $q = 'UPDATE '.table_prefix.'themes SET enabled='.$e.' WHERE theme_id=\'' . $db->escape($_POST['theme_id']) . '\''; |
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278 $a = $db->sql_query($q); |
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279 if(!$a) die('Error updating enabled/disabled state value: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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280 else echo('<div class="info-box">The theme "'.$_POST['theme_id'].'" has been '. ( ( $e == '1' ) ? 'enabled' : 'disabled' ).'.</div>'); |
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281 } |
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282 } |
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283 elseif(isset($_POST['edit'])) { |
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284 |
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285 $dir = './themes/'.$_POST['theme_id'].'/css/'; |
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286 $list = Array(); |
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287 // Open a known directory, and proceed to read its contents |
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288 if (is_dir($dir)) { |
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289 if ($dh = opendir($dir)) { |
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290 while (($file = readdir($dh)) !== false) { |
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291 if(preg_match('#^(.*?)\.css$#is', $file) && $file != '_printable.css') { |
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292 $list[$file] = capitalize_first_letter(substr($file, 0, strlen($file)-4)); |
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293 } |
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294 } |
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295 closedir($dh); |
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296 } |
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297 } |
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298 $lk = array_keys($list); |
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299 |
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300 $q = 'SELECT theme_name,default_style FROM '.table_prefix.'themes WHERE theme_id=\''.$db->escape($_POST['theme_id']).'\''; |
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301 $s = $db->sql_query($q); |
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302 if(!$s) die('Error selecting name value: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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303 $r = $db->fetchrow_num($s); |
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304 $db->free_result(); |
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305 acp_start_form(); |
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306 echo('<div class="question-box"> |
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307 Theme name displayed to users: <input type="text" name="name" value="'.$r[0].'" /><br /><br /> |
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308 Default stylesheet: <select name="defaultcss">'); |
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309 foreach ($lk as $l) |
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310 { |
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311 if($r[1] == $l) $v = ' selected="selected"'; |
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312 else $v = ''; |
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313 echo "<option value='{$l}'$v>{$list[$l]}</option>"; |
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314 } |
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315 echo('</select><br /><br /> |
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316 <input type="submit" name="editsave" value="OK" /><input type="hidden" name="theme_id" value="'.$_POST['theme_id'].'" /> |
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317 </div>'); |
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318 echo('</form>'); |
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319 } |
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320 elseif(isset($_POST['editsave'])) { |
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321 $q = 'UPDATE '.table_prefix.'themes SET theme_name=\'' . $db->escape($_POST['name']) . '\',default_style=\''.$db->escape($_POST['defaultcss']).'\' WHERE theme_id=\'' . $db->escape($_POST['theme_id']) . '\''; |
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322 $s = $db->sql_query($q); |
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323 if(!$s) die('Error updating name value: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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324 else echo('<div class="info-box">Theme data updated.</div>'); |
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325 } |
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326 elseif(isset($_POST['up'])) { |
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327 // If there is only one theme or if the selected theme is already at the top, do nothing |
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328 $q = 'SELECT theme_order FROM '.table_prefix.'themes ORDER BY theme_order;'; |
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329 $s = $db->sql_query($q); |
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330 if(!$s) die('Error selecting order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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331 $q = 'SELECT theme_order FROM '.table_prefix.'themes WHERE theme_id=\''.$db->escape($_POST['theme_id']).'\''; |
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332 $sn = $db->sql_query($q); |
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333 if(!$sn) die('Error selecting order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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334 $r = $db->fetchrow_num($sn); |
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335 if( /* check for only one theme... */ $db->numrows($s) < 2 || $r[0] == 1 /* ...and check if this theme is already at the top */ ) { echo('<div class="warning-box">This theme is already at the top of the list, or there is only one theme installed.</div>'); } else { |
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336 // Get the order IDs of the selected theme and the theme before it |
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337 $q = 'SELECT theme_order FROM '.table_prefix.'themes WHERE theme_id=\'' . $db->escape($_POST['theme_id']) . '\''; |
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338 $s = $db->sql_query($q); |
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339 if(!$s) die('Error selecting order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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340 $r = $db->fetchrow_num($s); |
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341 $r = $r[0]; |
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342 $rb = $r - 1; |
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343 // Thank God for jEdit's rectangular selection and the ablity to edit multiple lines at the same time ;) |
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344 $q = 'UPDATE '.table_prefix.'themes SET theme_order=0 WHERE theme_order='.$rb.''; /* Check for errors... <sigh> */ $s = $db->sql_query($q); if(!$s) die('Error updating order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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345 $q = 'UPDATE '.table_prefix.'themes SET theme_order='.$rb.' WHERE theme_order='.$r.''; /* Check for errors... <sigh> */ $s = $db->sql_query($q); if(!$s) die('Error updating order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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346 $q = 'UPDATE '.table_prefix.'themes SET theme_order='.$r.' WHERE theme_order=0'; /* Check for errors... <sigh> */ $s = $db->sql_query($q); if(!$s) die('Error updating order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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347 echo('<div class="info-box">Theme moved up.</div>'); |
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348 } |
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349 $db->free_result($s); |
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350 $db->free_result($sn); |
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351 } |
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352 elseif(isset($_POST['down'])) { |
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353 // If there is only one theme or if the selected theme is already at the top, do nothing |
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354 $q = 'SELECT theme_order FROM '.table_prefix.'themes ORDER BY theme_order;'; |
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355 $s = $db->sql_query($q); |
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356 if(!$s) die('Error selecting order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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357 $r = $db->fetchrow_num($s); |
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358 if( /* check for only one theme... */ $db->numrows($s) < 2 || $r[0] == $db->numrows($s) /* ...and check if this theme is already at the bottom */ ) { echo('<div class="warning-box">This theme is already at the bottom of the list, or there is only one theme installed.</div>'); } else { |
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359 // Get the order IDs of the selected theme and the theme before it |
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360 $q = 'SELECT theme_order FROM '.table_prefix.'themes WHERE theme_id=\''.$db->escape($_POST['theme_id']).'\''; |
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361 $s = $db->sql_query($q); |
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362 if(!$s) die('Error selecting order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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363 $r = $db->fetchrow_num($s); |
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364 $r = $r[0]; |
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365 $rb = $r + 1; |
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366 // Thank God for jEdit's rectangular selection and the ablity to edit multiple lines at the same time ;) |
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367 $q = 'UPDATE '.table_prefix.'themes SET theme_order=0 WHERE theme_order='.$rb.''; /* Check for errors... <sigh> */ $s = $db->sql_query($q); if(!$s) die('Error updating order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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368 $q = 'UPDATE '.table_prefix.'themes SET theme_order='.$rb.' WHERE theme_order='.$r.''; /* Check for errors... <sigh> */ $s = $db->sql_query($q); if(!$s) die('Error updating order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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369 $q = 'UPDATE '.table_prefix.'themes SET theme_order='.$r.' WHERE theme_order=0'; /* Check for errors... <sigh> */ $s = $db->sql_query($q); if(!$s) die('Error updating order information: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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370 echo('<div class="info-box">Theme moved down.</div>'); |
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371 } |
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372 } |
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373 else if(isset($_POST['uninstall'])) |
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374 { |
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375 $q = 'SELECT * FROM '.table_prefix.'themes;'; |
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376 $s = $db->sql_query($q); |
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377 if ( !$s ) |
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378 { |
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379 die('Error getting theme count: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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380 } |
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381 $n = $db->numrows($s); |
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382 $db->free_result(); |
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383 |
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384 if ( $_POST['theme_id'] == 'oxygen' ) |
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385 { |
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386 echo '<div class="error-box">The Oxygen theme is used by Enano for installation, upgrades, and error messages, and cannot be uninstalled.</div>'; |
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387 } |
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388 else |
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389 { |
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390 if($n < 2) |
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391 { |
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392 echo '<div class="error-box">The theme could not be uninstalled because it is the only theme left.</div>'; |
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393 } |
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394 else |
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395 { |
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396 $q = 'DELETE FROM '.table_prefix.'themes WHERE theme_id=\''.$db->escape($_POST['theme_id']).'\' LIMIT 1;'; |
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397 $s = $db->sql_query($q); |
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398 if ( !$s ) |
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399 { |
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400 die('Error deleting theme data: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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401 } |
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402 else |
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403 { |
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404 echo('<div class="info-box">Theme uninstalled.</div>'); |
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405 } |
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406 } |
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407 } |
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408 } |
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409 elseif(isset($_POST['install'])) { |
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410 $q = 'SELECT theme_id FROM '.table_prefix.'themes;'; |
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411 $s = $db->sql_query($q); |
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412 if(!$s) die('Error getting theme count: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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413 $n = $db->numrows($s); |
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414 $n++; |
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415 $theme_id = $_POST['theme_id']; |
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416 $theme = Array(); |
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417 include('./themes/'.$theme_id.'/theme.cfg'); |
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418 if ( !isset($theme['theme_id']) ) |
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419 { |
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420 echo '<div class="error-box">Could not load theme.cfg (theme metadata file)</div>'; |
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421 } |
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422 else |
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423 { |
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424 $default_style = false; |
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425 if ( $dh = opendir('./themes/' . $theme_id . '/css') ) |
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426 { |
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427 while ( $file = readdir($dh) ) |
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428 { |
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429 if ( $file != '_printable.css' && preg_match('/\.css$/i', $file) ) |
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430 { |
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431 $default_style = $file; |
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432 break; |
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433 } |
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434 } |
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435 closedir($dh); |
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436 } |
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437 else |
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438 { |
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439 die('The /css subdirectory could not be located in the theme\'s directory'); |
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440 } |
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441 |
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442 if ( $default_style ) |
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443 { |
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444 $q = 'INSERT INTO '.table_prefix.'themes(theme_id,theme_name,theme_order,enabled,default_style) VALUES(\''.$db->escape($theme['theme_id']).'\', \''.$db->escape($theme['theme_name']).'\', '.$n.', 1, \'' . $db->escape($default_style) . '\')'; |
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445 $s = $db->sql_query($q); |
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446 if(!$s) die('Error inserting theme data: '.$db->get_error().'<br /><u>SQL:</u><br />'.$q); |
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447 else echo('<div class="info-box">Theme "'.$theme['theme_name'].'" installed.</div>'); |
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448 } |
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449 else |
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450 { |
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451 echo '<div class="error-box">Could not determine the default style for the theme.</div>'; |
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452 } |
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453 } |
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454 } |
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455 echo(' |
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456 <h3>Currently installed themes</h3> |
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457 <form action="'.makeUrl($paths->nslist['Special'].'Administration', 'module='.$paths->cpage['module']).'" method="post"> |
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458 <p> |
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459 <select name="theme_id"> |
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460 '); |
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461 $q = 'SELECT theme_id,theme_name,enabled FROM '.table_prefix.'themes ORDER BY theme_order'; |
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462 $s = $db->sql_query($q); |
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463 if(!$s) die('Error selecting theme data: '.$db->get_error().'<br /><u>Attempted SQL:</u><br />'.$q); |
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464 while ( $r = $db->fetchrow_num($s) ) { |
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465 if($r[2] < 1) $r[1] .= ' (disabled)'; |
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466 echo('<option value="'.$r[0].'">'.$r[1].'</option>'); |
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467 } |
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468 $db->free_result(); |
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469 echo(' |
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470 </select> <input type="submit" name="disenable" value="Enable/Disable" /> <input type="submit" name="edit" value="Change settings" /> <input type="submit" name="up" value="Move up" /> <input type="submit" name="down" value="Move down" /> <input type="submit" name="uninstall" value="Uninstall" style="color: #DD3300; font-weight: bold;" /> |
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471 </p> |
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472 </form> |
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473 <h3>Install a new theme</h3> |
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474 '); |
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475 $theme = Array(); |
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476 $obb = ''; |
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477 for($i=0;$i<sizeof($l);$i++) { |
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478 if(is_file('./themes/'.$l[$i].'/theme.cfg') && file_exists('./themes/'.$l[$i].'/theme.cfg')) { |
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479 include('./themes/'.$l[$i].'/theme.cfg'); |
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480 $q = 'SELECT * FROM '.table_prefix.'themes WHERE theme_id=\''.$theme['theme_id'].'\''; |
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481 $s = $db->sql_query($q); |
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482 if(!$s) die('Error selecting list of currently installed themes: '.$db->get_error().'<br /><u>Attempted SQL:</u><br />'.$q); |
|
483 if($db->numrows($s) < 1) { |
|
484 $obb .= '<option value="'.$theme['theme_id'].'">'.$theme['theme_name'].'</option>'; |
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485 } |
|
486 $db->free_result(); |
|
487 } |
|
488 } |
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489 if($obb != '') { |
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490 echo('<form action="'.makeUrl($paths->nslist['Special'].'Administration', 'module='.$paths->cpage['module']).'" method="post"><p>'); |
|
491 echo('<select name="theme_id">'); |
|
492 echo($obb); |
|
493 echo('</select>'); |
|
494 echo(' |
|
495 <input type="submit" name="install" value="Install this theme" /> |
|
496 </p></form>'); |
|
497 } else echo('<p>All themes are currently installed.</p>'); |
|
498 } |