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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 146 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /* |
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| 4 | * OIDplus 2.0 |
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| 294 | daniel-mar | 5 | * Copyright 2020 Daniel Marschall, ViaThinkSoft |
| 146 | daniel-mar | 6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
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| 8 | * you may not use this file except in compliance with the License. |
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| 9 | * You may obtain a copy of the License at |
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| 10 | * |
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| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
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| 12 | * |
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| 13 | * Unless required by applicable law or agreed to in writing, software |
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| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
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| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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| 16 | * See the License for the specific language governing permissions and |
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| 17 | * limitations under the License. |
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| 18 | */ |
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| 19 | |||
| 256 | daniel-mar | 20 | class OIDplusPagePublicResources extends OIDplusPagePluginPublic { |
| 146 | daniel-mar | 21 | |
| 368 | daniel-mar | 22 | private function getMainTitle() { |
| 23 | return _L('Documents and Resources'); |
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| 360 | daniel-mar | 24 | } |
| 25 | |||
| 146 | daniel-mar | 26 | public function init($html=true) { |
| 360 | daniel-mar | 27 | OIDplus::config()->prepareConfigKey('resource_plugin_autoopen_level', 'Resource plugin: How many levels should be open in the treeview when OIDplus is loaded?', '1', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
| 261 | daniel-mar | 28 | if (!is_numeric($value) || ($value < 0)) { |
| 360 | daniel-mar | 29 | throw new OIDplusException(_L('Please enter a valid value.')); |
| 261 | daniel-mar | 30 | } |
| 263 | daniel-mar | 31 | }); |
| 368 | daniel-mar | 32 | OIDplus::config()->deleteConfigKey('resource_plugin_title'); |
| 294 | daniel-mar | 33 | OIDplus::config()->deleteConfigKey('resource_plugin_path'); |
| 360 | daniel-mar | 34 | OIDplus::config()->prepareConfigKey('resource_plugin_hide_empty_path','Resource plugin: Hide empty paths? (0=no, 1=yes)', '1', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
| 261 | daniel-mar | 35 | if (!is_numeric($value) || (($value != 0) && ($value != 1))) { |
| 360 | daniel-mar | 36 | throw new OIDplusException(_L('Please enter a valid value (0=no, 1=yes).')); |
| 261 | daniel-mar | 37 | } |
| 263 | daniel-mar | 38 | }); |
| 146 | daniel-mar | 39 | } |
| 40 | |||
| 360 | daniel-mar | 41 | private static function getDocumentContent($file) { |
| 42 | $file = rtrim(OIDplus::basePath(),'/').'/'.self::realname($file); |
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| 43 | $file2 = preg_replace('/\.([^.]+)$/', '$'.OIDplus::getCurrentLang().'.\1', $file); |
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| 44 | if (file_exists($file2)) $file = $file2; |
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| 45 | |||
| 46 | $cont = file_get_contents($file); |
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| 386 | daniel-mar | 47 | |
| 48 | list($html, $js, $css) = extractHtmlContents($cont); |
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| 49 | $cont = ''; |
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| 50 | if (!empty($js)) $cont .= "<script>\n$js\n</script>"; |
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| 51 | if (!empty($css)) $cont .= "<style>\n$css\n</style>"; |
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| 52 | $cont .= $html; |
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| 53 | |||
| 360 | daniel-mar | 54 | return $cont; |
| 55 | } |
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| 56 | |||
| 146 | daniel-mar | 57 | private static function getDocumentTitle($file) { |
| 323 | daniel-mar | 58 | $file = rtrim(OIDplus::basePath(),'/').'/'.self::realname($file); |
| 360 | daniel-mar | 59 | $file2 = preg_replace('/\.([^.]+)$/', '$'.OIDplus::getCurrentLang().'.\1', $file); |
| 60 | if (file_exists($file2)) $file = $file2; |
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| 294 | daniel-mar | 61 | |
| 146 | daniel-mar | 62 | $cont = file_get_contents($file); |
| 360 | daniel-mar | 63 | |
| 64 | // make sure the program works even if the user provided HTML is not UTF-8 |
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| 361 | daniel-mar | 65 | $cont = iconv(mb_detect_encoding($cont, mb_detect_order(), true), 'UTF-8//IGNORE', $cont); |
| 66 | $bom = pack('H*','EFBBBF'); |
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| 67 | $cont = preg_replace("/^$bom/", '', $cont); |
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| 68 | |||
| 386 | daniel-mar | 69 | $m = array(); |
| 146 | daniel-mar | 70 | if (preg_match('@<title>(.+)</title>@ismU', $cont, $m)) return $m[1]; |
| 71 | if (preg_match('@<h1>(.+)</h1>@ismU', $cont, $m)) return $m[1]; |
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| 72 | if (preg_match('@<h2>(.+)</h2>@ismU', $cont, $m)) return $m[1]; |
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| 73 | if (preg_match('@<h3>(.+)</h3>@ismU', $cont, $m)) return $m[1]; |
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| 74 | if (preg_match('@<h4>(.+)</h4>@ismU', $cont, $m)) return $m[1]; |
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| 75 | if (preg_match('@<h5>(.+)</h5>@ismU', $cont, $m)) return $m[1]; |
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| 76 | if (preg_match('@<h6>(.+)</h6>@ismU', $cont, $m)) return $m[1]; |
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| 180 | daniel-mar | 77 | return pathinfo($file, PATHINFO_FILENAME); // filename without extension |
| 146 | daniel-mar | 78 | } |
| 323 | daniel-mar | 79 | |
| 294 | daniel-mar | 80 | private static function myglob($reldir, $onlydir=false) { |
| 81 | $out = array(); |
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| 323 | daniel-mar | 82 | |
| 294 | daniel-mar | 83 | $root = OIDplus::basePath().'/userdata/resources/'; |
| 323 | daniel-mar | 84 | $res = $onlydir ? glob($root.ltrim($reldir,'/'), GLOB_ONLYDIR) : glob($root.ltrim($reldir,'/')); |
| 294 | daniel-mar | 85 | foreach ($res as &$x) { |
| 86 | $x = substr($x, strlen($root)); |
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| 360 | daniel-mar | 87 | if (strpos($x,'$') !== false) continue; |
| 294 | daniel-mar | 88 | $out[] = $x; |
| 89 | } |
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| 146 | daniel-mar | 90 | |
| 294 | daniel-mar | 91 | $root = OIDplus::basePath().'/res/'; |
| 323 | daniel-mar | 92 | $res = $onlydir ? glob($root.ltrim($reldir,'/'), GLOB_ONLYDIR) : glob($root.ltrim($reldir,'/')); |
| 294 | daniel-mar | 93 | foreach ($res as $x) { |
| 94 | $x = substr($x, strlen($root)); |
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| 360 | daniel-mar | 95 | if (strpos($x,'$') !== false) continue; |
| 294 | daniel-mar | 96 | $out[] = $x; |
| 97 | } |
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| 98 | |||
| 99 | return array_unique($out); |
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| 100 | } |
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| 323 | daniel-mar | 101 | |
| 294 | daniel-mar | 102 | private static function realname($rel) { |
| 103 | $candidate1 = OIDplus::basePath().'/userdata/resources/'.$rel; |
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| 104 | $candidate2 = OIDplus::basePath().'/res/'.$rel; |
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| 105 | if (file_exists($candidate1) || is_dir($candidate1)) return "userdata/resources/$rel"; |
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| 106 | if (file_exists($candidate2) || is_dir($candidate2)) return "res/$rel"; |
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| 107 | } |
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| 108 | |||
| 146 | daniel-mar | 109 | public function gui($id, &$out, &$handled) { |
| 323 | daniel-mar | 110 | if (explode('$',$id,2)[0] === 'oidplus:resources') { |
| 146 | daniel-mar | 111 | $handled = true; |
| 112 | |||
| 113 | $file = @explode('$',$id)[1]; |
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| 114 | |||
| 323 | daniel-mar | 115 | // Security checks |
| 146 | daniel-mar | 116 | |
| 323 | daniel-mar | 117 | if ( |
| 118 | ($file != '') && ( |
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| 119 | (strpos($file, chr(0)) !== false) || // Directory traversal (LFI,RFI) helper |
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| 120 | (strpos($file, '../') !== false) || ($file[0] == '/') || ($file[0] == '~') || // <-- Local File Injection (LFI) |
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| 121 | ($file[0] == '.') || (strpos($file, '/.') !== false) || // <-- Calling hidden files e.g. ".htpasswd" |
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| 122 | (strpos($file, '://') !== false) // <-- Remote File Injection (RFI) |
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| 123 | )) { |
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| 124 | if (strpos($file, chr(0)) !== false) { |
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| 125 | $file = str_replace(chr(0), '[NUL]', $file); |
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| 126 | } |
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| 127 | OIDplus::logger()->log("[WARN]A!", "LFI/RFI attack blocked (requested file '$file')"); |
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| 360 | daniel-mar | 128 | $out['title'] = _L('Access denied'); |
| 214 | daniel-mar | 129 | $out['icon'] = 'img/error_big.png'; |
| 360 | daniel-mar | 130 | $out['text'] = '<p>'._L('This request is invalid').'</p>'; |
| 281 | daniel-mar | 131 | return; |
| 214 | daniel-mar | 132 | } |
| 133 | |||
| 146 | daniel-mar | 134 | $out['text'] = ''; |
| 135 | |||
| 323 | daniel-mar | 136 | // First, "Go back to" line |
| 137 | |||
| 138 | if ($file != '') { |
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| 294 | daniel-mar | 139 | $dir = dirname($file); |
| 146 | daniel-mar | 140 | |
| 323 | daniel-mar | 141 | if ($dir == '.') { |
| 146 | daniel-mar | 142 | if (file_exists(__DIR__.'/treeicon.png')) { |
| 241 | daniel-mar | 143 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon.png'; |
| 146 | daniel-mar | 144 | } else { |
| 145 | $tree_icon = null; // default icon (folder) |
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| 146 | } |
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| 147 | |||
| 148 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
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| 149 | |||
| 360 | daniel-mar | 150 | $lng_gobackto = _L('Go back to').':'; |
| 368 | daniel-mar | 151 | $out['text'] .= '<p><a '.OIDplus::gui()->link('oidplus:resources').'><img src="img/arrow_back.png" width="16" alt="'._L('Go back').'"> '.$lng_gobackto.' '.$ic.' '.htmlentities($this->getMainTitle()).'</a></p>'; |
| 146 | daniel-mar | 152 | } else { |
| 294 | daniel-mar | 153 | $realdir = self::realname($dir); |
| 323 | daniel-mar | 154 | |
| 360 | daniel-mar | 155 | $tree_icon = OIDplus::webpath(__DIR__).'show_icon.php?mode=treeicon_folder&lang='.OIDplus::getCurrentLang().'&file='.urlencode($dir); |
| 294 | daniel-mar | 156 | /* |
| 157 | $icon_candidate = pathinfo($realdir)['dirname'].'/'.pathinfo($realdir)['filename'].'_tree.png'; |
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| 146 | daniel-mar | 158 | if (file_exists($icon_candidate)) { |
| 159 | $tree_icon = $icon_candidate; |
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| 160 | } else if (file_exists(__DIR__.'/treeicon_folder.png')) { |
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| 241 | daniel-mar | 161 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon_folder.png'; |
| 146 | daniel-mar | 162 | } else { |
| 163 | $tree_icon = null; // no icon |
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| 164 | } |
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| 294 | daniel-mar | 165 | */ |
| 146 | daniel-mar | 166 | |
| 167 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
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| 168 | |||
| 366 | daniel-mar | 169 | $out['text'] .= '<p><a '.OIDplus::gui()->link('oidplus:resources$'.rtrim($dir,'/').'/').'><img src="img/arrow_back.png" width="16" alt="'._L('Go back').'"> '._L('Go back to').': '.$ic.' '.htmlentities(self::getFolderTitle($realdir)).'</a></p><br>'; |
| 146 | daniel-mar | 170 | } |
| 171 | } |
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| 323 | daniel-mar | 172 | |
| 173 | // Then the content |
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| 174 | |||
| 294 | daniel-mar | 175 | $realfile = self::realname($file); |
| 360 | daniel-mar | 176 | // $realfile2 = preg_replace('/\.([^.]+)$/', '$'.OIDplus::getCurrentLang().'.\1', $realfile); |
| 177 | // if (file_exists($realfile2)) $realfile = $realfile2; |
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| 146 | daniel-mar | 178 | |
| 294 | daniel-mar | 179 | if (file_exists($realfile) && (!is_dir($realfile))) { |
| 360 | daniel-mar | 180 | if ((substr($file,-4,4) == '.url') || (substr($file,-5,5) == '.link')) { |
| 294 | daniel-mar | 181 | $out['title'] = $this->getHyperlinkTitle($realfile); |
| 146 | daniel-mar | 182 | |
| 360 | daniel-mar | 183 | $out['icon'] = OIDplus::webpath(__DIR__).'show_icon.php?mode=icon_leaf_url_big&lang='.OIDplus::getCurrentLang().'&file='.urlencode($file); |
| 294 | daniel-mar | 184 | /* |
| 185 | $icon_candidate = pathinfo($realfile)['dirname'].'/'.pathinfo($realfile)['filename'].'_big.png'; |
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| 146 | daniel-mar | 186 | if (file_exists($icon_candidate)) { |
| 187 | $out['icon'] = $icon_candidate; |
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| 188 | } else if (file_exists(__DIR__.'/icon_leaf_url_big.png')) { |
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| 241 | daniel-mar | 189 | $out['icon'] = OIDplus::webpath(__DIR__).'icon_leaf_url_big.png'; |
| 146 | daniel-mar | 190 | } else { |
| 191 | $out['icon'] = ''; |
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| 192 | } |
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| 294 | daniel-mar | 193 | */ |
| 146 | daniel-mar | 194 | |
| 195 | // Should not happen though, due to conditionalselect |
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| 360 | daniel-mar | 196 | $out['text'] .= '<a href="'.htmlentities(self::getHyperlinkURL($realfile)).'" target="_blank">'._L('Open in new window').'</a>'; |
| 213 | daniel-mar | 197 | } else if ((substr($file,-4,4) == '.htm') || (substr($file,-5,5) == '.html')) { |
| 146 | daniel-mar | 198 | $out['title'] = $this->getDocumentTitle($file); |
| 199 | |||
| 360 | daniel-mar | 200 | $out['icon'] = OIDplus::webpath(__DIR__).'show_icon.php?mode=icon_leaf_doc_big&lang='.OIDplus::getCurrentLang().'&file='.urlencode($file); |
| 294 | daniel-mar | 201 | /* |
| 202 | $icon_candidate = pathinfo($realfile)['dirname'].'/'.pathinfo($realfile)['filename'].'_big.png'; |
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| 146 | daniel-mar | 203 | if (file_exists($icon_candidate)) { |
| 204 | $out['icon'] = $icon_candidate; |
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| 205 | } else if (file_exists(__DIR__.'/icon_leaf_doc_big.png')) { |
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| 241 | daniel-mar | 206 | $out['icon'] = OIDplus::webpath(__DIR__).'icon_leaf_doc_big.png'; |
| 146 | daniel-mar | 207 | } else { |
| 208 | $out['icon'] = ''; |
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| 209 | } |
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| 294 | daniel-mar | 210 | */ |
| 146 | daniel-mar | 211 | |
| 360 | daniel-mar | 212 | $out['text'] .= self::getDocumentContent($file); |
| 213 | daniel-mar | 213 | } else { |
| 360 | daniel-mar | 214 | $out['title'] = _L('Unknown file type'); |
| 213 | daniel-mar | 215 | $out['icon'] = 'img/error_big.png'; |
| 360 | daniel-mar | 216 | $out['text'] = '<p>'._L('The system does not know how to handle this file type.').'</p>'; |
| 281 | daniel-mar | 217 | return; |
| 146 | daniel-mar | 218 | } |
| 294 | daniel-mar | 219 | } else if (is_dir($realfile)) { |
| 368 | daniel-mar | 220 | $out['title'] = ($file == '') ? $this->getMainTitle() : self::getFolderTitle($realfile); |
| 146 | daniel-mar | 221 | |
| 323 | daniel-mar | 222 | if ($file == '') { |
| 241 | daniel-mar | 223 | $out['icon'] = file_exists(__DIR__.'/icon_big.png') ? OIDplus::webpath(__DIR__).'icon_big.png' : ''; |
| 146 | daniel-mar | 224 | } else { |
| 360 | daniel-mar | 225 | $out['icon'] = OIDplus::webpath(__DIR__).'show_icon.php?mode=icon_folder_big&lang='.OIDplus::getCurrentLang().'&file='.urlencode($file); |
| 294 | daniel-mar | 226 | /* |
| 227 | $icon_candidate = pathinfo($realfile)['dirname'].'/'.pathinfo($realfile)['filename'].'_big.png'; |
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| 146 | daniel-mar | 228 | if (file_exists($icon_candidate)) { |
| 229 | $out['icon'] = $icon_candidate; |
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| 230 | } else if (file_exists(__DIR__.'/icon_folder_big.png')) { |
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| 241 | daniel-mar | 231 | $out['icon'] = OIDplus::webpath(__DIR__).'icon_folder_big.png'; |
| 146 | daniel-mar | 232 | } else { |
| 233 | $out['icon'] = null; // no icon |
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| 234 | } |
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| 294 | daniel-mar | 235 | */ |
| 146 | daniel-mar | 236 | } |
| 237 | |||
| 238 | if (file_exists(__DIR__.'/treeicon.png')) { |
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| 241 | daniel-mar | 239 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon.png'; |
| 146 | daniel-mar | 240 | } else { |
| 241 | $tree_icon = null; // default icon (folder) |
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| 242 | } |
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| 243 | |||
| 244 | $count = 0; |
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| 245 | |||
| 323 | daniel-mar | 246 | $dirs = self::myglob(rtrim($file,'/').'/'.'*', true); |
| 146 | daniel-mar | 247 | natcasesort($dirs); |
| 248 | foreach ($dirs as $dir) { |
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| 294 | daniel-mar | 249 | $realdir = self::realname($dir); |
| 360 | daniel-mar | 250 | $tree_icon = OIDplus::webpath(__DIR__).'show_icon.php?mode=treeicon_folder&lang='.OIDplus::getCurrentLang().'&file='.urlencode($dir); |
| 294 | daniel-mar | 251 | /* |
| 252 | $icon_candidate = pathinfo($realdir)['dirname'].'/'.pathinfo($realdir)['filename'].'_tree.png'; |
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| 146 | daniel-mar | 253 | if (file_exists($icon_candidate)) { |
| 254 | $tree_icon = $icon_candidate; |
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| 255 | } else if (file_exists(__DIR__.'/treeicon_folder.png')) { |
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| 241 | daniel-mar | 256 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon_folder.png'; |
| 146 | daniel-mar | 257 | } else { |
| 258 | $tree_icon = null; // no icon |
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| 259 | } |
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| 294 | daniel-mar | 260 | */ |
| 146 | daniel-mar | 261 | |
| 262 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
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| 263 | |||
| 360 | daniel-mar | 264 | $out['text'] .= '<p><a '.OIDplus::gui()->link('oidplus:resources$'.rtrim($dir,'/').'/').'>'.$ic.' '.htmlentities(self::getFolderTitle($realdir)).'</a></p>'; |
| 146 | daniel-mar | 265 | $count++; |
| 266 | } |
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| 267 | |||
| 268 | $files = array_merge( |
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| 360 | daniel-mar | 269 | self::myglob(rtrim($file,'/').'/'.'*.htm'), // TODO: also PHP? |
| 270 | self::myglob(rtrim($file,'/').'/'.'*.html'), |
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| 271 | self::myglob(rtrim($file,'/').'/'.'*.url'), |
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| 272 | self::myglob(rtrim($file,'/').'/'.'*.link') |
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| 146 | daniel-mar | 273 | ); |
| 274 | natcasesort($files); |
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| 275 | foreach ($files as $file) { |
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| 294 | daniel-mar | 276 | $realfile = self::realname($file); |
| 360 | daniel-mar | 277 | if ((substr($file,-4,4) == '.url') || (substr($file,-5,5) == '.link')) { |
| 278 | $tree_icon = OIDplus::webpath(__DIR__).'show_icon.php?mode=treeicon_leaf_url&lang='.OIDplus::getCurrentLang().'&file='.urlencode($file); |
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| 294 | daniel-mar | 279 | /* |
| 280 | $icon_candidate = pathinfo($realfile)['dirname'].'/'.pathinfo($realfile)['filename'].'_tree.png'; |
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| 146 | daniel-mar | 281 | if (file_exists($icon_candidate)) { |
| 282 | $tree_icon = $icon_candidate; |
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| 283 | } else if (file_exists(__DIR__.'/treeicon_leaf_url.png')) { |
||
| 241 | daniel-mar | 284 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon_leaf_url.png'; |
| 146 | daniel-mar | 285 | } else { |
| 286 | $tree_icon = null; // default icon (folder) |
||
| 287 | } |
||
| 294 | daniel-mar | 288 | */ |
| 323 | daniel-mar | 289 | |
| 146 | daniel-mar | 290 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
| 291 | |||
| 241 | daniel-mar | 292 | $hyperlink_pic = ' <img src="'.OIDplus::webpath(__DIR__).'hyperlink.png" widht="13" height="13" alt="Hyperlink" style="top:-3px;position:relative">'; |
| 146 | daniel-mar | 293 | |
| 294 | daniel-mar | 294 | $out['text'] .= '<p><a href="'.htmlentities(self::getHyperlinkURL($realfile)).'" target="_blank">'.$ic.' '.htmlentities($this->getHyperlinkTitle($realfile)).' '.$hyperlink_pic.'</a></p>'; |
| 146 | daniel-mar | 295 | $count++; |
| 296 | } else { |
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| 360 | daniel-mar | 297 | $tree_icon = OIDplus::webpath(__DIR__).'show_icon.php?mode=treeicon_leaf_doc&lang='.OIDplus::getCurrentLang().'&file='.urlencode($file); |
| 294 | daniel-mar | 298 | /* |
| 299 | $icon_candidate = pathinfo($realfile)['dirname'].'/'.pathinfo($realfile)['filename'].'_tree.png'; |
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| 146 | daniel-mar | 300 | if (file_exists($icon_candidate)) { |
| 301 | $tree_icon = $icon_candidate; |
||
| 302 | } else if (file_exists(__DIR__.'/treeicon_leaf_doc.png')) { |
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| 241 | daniel-mar | 303 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon_leaf_doc.png'; |
| 146 | daniel-mar | 304 | } else { |
| 305 | $tree_icon = null; // default icon (folder) |
||
| 306 | } |
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| 294 | daniel-mar | 307 | */ |
| 323 | daniel-mar | 308 | |
| 146 | daniel-mar | 309 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
| 310 | |||
| 323 | daniel-mar | 311 | $out['text'] .= '<p><a '.OIDplus::gui()->link('oidplus:resources$'.$file).'>'.$ic.' '.htmlentities($this->getDocumentTitle($file)).'</a></p>'; |
| 146 | daniel-mar | 312 | $count++; |
| 313 | } |
||
| 314 | } |
||
| 315 | |||
| 316 | if ($count == 0) { |
||
| 360 | daniel-mar | 317 | $out['text'] .= '<p>'._L('This folder does not contain any elements').'</p>'; |
| 146 | daniel-mar | 318 | } |
| 319 | } else { |
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| 360 | daniel-mar | 320 | $out['title'] = _L('Not found'); |
| 146 | daniel-mar | 321 | $out['icon'] = 'img/error_big.png'; |
| 360 | daniel-mar | 322 | $out['text'] = '<p>'._L('This resource doesn\'t exist anymore.').'</p>'; |
| 146 | daniel-mar | 323 | } |
| 324 | } |
||
| 325 | } |
||
| 326 | |||
| 261 | daniel-mar | 327 | private function tree_rec(&$children, $rootdir=null, $depth=0) { |
| 323 | daniel-mar | 328 | if (is_null($rootdir)) $rootdir = ''; |
| 146 | daniel-mar | 329 | if ($depth > 100) return false; // something is wrong! |
| 330 | |||
| 294 | daniel-mar | 331 | $dirs = self::myglob($rootdir.'*'.'/', true); |
| 146 | daniel-mar | 332 | natcasesort($dirs); |
| 333 | foreach ($dirs as $dir) { |
||
| 334 | $tmp = array(); |
||
| 323 | daniel-mar | 335 | |
| 146 | daniel-mar | 336 | $this->tree_rec($tmp, $dir, $depth+1); |
| 337 | |||
| 294 | daniel-mar | 338 | $realdir = self::realname($dir); |
| 323 | daniel-mar | 339 | |
| 360 | daniel-mar | 340 | $tree_icon = OIDplus::webpath(__DIR__).'show_icon.php?mode=treeicon_folder&lang='.OIDplus::getCurrentLang().'&file='.urlencode($dir); |
| 294 | daniel-mar | 341 | /* |
| 342 | $icon_candidate = pathinfo($realdir)['dirname'].'/'.pathinfo($realdir)['filename'].'_tree.png'; |
||
| 146 | daniel-mar | 343 | if (file_exists($icon_candidate)) { |
| 344 | $tree_icon = $icon_candidate; |
||
| 345 | } else if (file_exists(__DIR__.'/treeicon_folder.png')) { |
||
| 241 | daniel-mar | 346 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon_folder.png'; |
| 146 | daniel-mar | 347 | } else { |
| 348 | $tree_icon = null; // default icon (folder) |
||
| 349 | } |
||
| 294 | daniel-mar | 350 | */ |
| 146 | daniel-mar | 351 | |
| 352 | $children[] = array( |
||
| 323 | daniel-mar | 353 | 'id' => 'oidplus:resources$'.$dir, |
| 146 | daniel-mar | 354 | 'icon' => $tree_icon, |
| 360 | daniel-mar | 355 | 'text' => self::getFolderTitle($realdir), |
| 146 | daniel-mar | 356 | 'children' => $tmp, |
| 261 | daniel-mar | 357 | 'state' => array("opened" => $depth <= OIDplus::config()->getValue('resource_plugin_autoopen_level', 1)-1) |
| 146 | daniel-mar | 358 | ); |
| 359 | } |
||
| 360 | |||
| 361 | $files = array_merge( |
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| 360 | daniel-mar | 362 | self::myglob($rootdir.'*.htm'), // TODO: Also PHP? |
| 363 | self::myglob($rootdir.'*.html'), |
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| 364 | self::myglob($rootdir.'*.url'), |
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| 365 | self::myglob($rootdir.'*.link') |
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| 146 | daniel-mar | 366 | ); |
| 367 | natcasesort($files); |
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| 368 | foreach ($files as $file) { |
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| 294 | daniel-mar | 369 | $realfile = self::realname($file); |
| 360 | daniel-mar | 370 | if ((substr($file,-4,4) == '.url') || (substr($file,-5,5) == '.link')) { |
| 371 | $tree_icon = OIDplus::webpath(__DIR__).'show_icon.php?mode=treeicon_leaf_url&lang='.OIDplus::getCurrentLang().'&file='.urlencode($file); |
||
| 294 | daniel-mar | 372 | /* |
| 373 | $icon_candidate = pathinfo($realfile)['dirname'].'/'.pathinfo($realfile)['filename'].'_tree.png'; |
||
| 146 | daniel-mar | 374 | if (file_exists($icon_candidate)) { |
| 375 | $tree_icon = $icon_candidate; |
||
| 376 | } else if (file_exists(__DIR__.'/treeicon_leaf_url.png')) { |
||
| 241 | daniel-mar | 377 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon_leaf_url.png'; |
| 146 | daniel-mar | 378 | } else { |
| 379 | $tree_icon = null; // default icon (folder) |
||
| 380 | } |
||
| 294 | daniel-mar | 381 | */ |
| 146 | daniel-mar | 382 | |
| 241 | daniel-mar | 383 | $hyperlink_pic = ' <img src="'.OIDplus::webpath(__DIR__).'hyperlink.png" widht="13" height="13" alt="Hyperlink" style="top:-3px;position:relative">'; |
| 146 | daniel-mar | 384 | |
| 385 | $children[] = array( |
||
| 323 | daniel-mar | 386 | 'id' => 'oidplus:resources$'.$file, |
| 294 | daniel-mar | 387 | 'conditionalselect' => 'window.open('.js_escape(self::getHyperlinkURL($realfile)).'); false;', |
| 146 | daniel-mar | 388 | 'icon' => $tree_icon, |
| 294 | daniel-mar | 389 | 'text' => $this->getHyperlinkTitle($realfile).' '.$hyperlink_pic, |
| 261 | daniel-mar | 390 | 'state' => array("opened" => $depth <= OIDplus::config()->getValue('resource_plugin_autoopen_level', 1)-1) |
| 146 | daniel-mar | 391 | ); |
| 392 | } else { |
||
| 360 | daniel-mar | 393 | $tree_icon = OIDplus::webpath(__DIR__).'show_icon.php?mode=treeicon_leaf_doc&lang='.OIDplus::getCurrentLang().'&file='.urlencode($file); |
| 294 | daniel-mar | 394 | /* |
| 395 | $icon_candidate = pathinfo($realfile)['dirname'].'/'.pathinfo($realfile)['filename'].'_tree.png'; |
||
| 146 | daniel-mar | 396 | if (file_exists($icon_candidate)) { |
| 397 | $tree_icon = $icon_candidate; |
||
| 398 | } else if (file_exists(__DIR__.'/treeicon_leaf_doc.png')) { |
||
| 241 | daniel-mar | 399 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon_leaf_doc.png'; |
| 146 | daniel-mar | 400 | } else { |
| 401 | $tree_icon = null; // default icon (folder) |
||
| 402 | } |
||
| 294 | daniel-mar | 403 | */ |
| 146 | daniel-mar | 404 | $children[] = array( |
| 323 | daniel-mar | 405 | 'id' => 'oidplus:resources$'.$file, |
| 146 | daniel-mar | 406 | 'icon' => $tree_icon, |
| 407 | 'text' => $this->getDocumentTitle($file), |
||
| 261 | daniel-mar | 408 | 'state' => array("opened" => $depth <= OIDplus::config()->getValue('resource_plugin_autoopen_level', 1)-1) |
| 146 | daniel-mar | 409 | ); |
| 410 | } |
||
| 411 | } |
||
| 412 | } |
||
| 413 | |||
| 282 | daniel-mar | 414 | private function publicSitemap_rec($json, &$out) { |
| 415 | foreach ($json as $x) { |
||
| 416 | if (isset($x['id']) && $x['id']) { |
||
| 360 | daniel-mar | 417 | $out[] = $x['id']; |
| 282 | daniel-mar | 418 | } |
| 419 | if (isset($x['children'])) { |
||
| 420 | $this->publicSitemap_rec($x['children'], $out); |
||
| 421 | } |
||
| 422 | } |
||
| 423 | } |
||
| 424 | |||
| 425 | public function publicSitemap(&$out) { |
||
| 426 | $json = array(); |
||
| 427 | $this->tree($json, null/*RA EMail*/, false/*HTML tree algorithm*/, true/*display all*/); |
||
| 428 | $this->publicSitemap_rec($json, $out); |
||
| 429 | } |
||
| 430 | |||
| 146 | daniel-mar | 431 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
| 432 | $children = array(); |
||
| 433 | |||
| 294 | daniel-mar | 434 | $this->tree_rec($children, '/'); |
| 146 | daniel-mar | 435 | |
| 261 | daniel-mar | 436 | if (!OIDplus::config()->getValue('resource_plugin_hide_empty_path', true) || (count($children) > 0)) { |
| 146 | daniel-mar | 437 | if (file_exists(__DIR__.'/treeicon.png')) { |
| 241 | daniel-mar | 438 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon.png'; |
| 146 | daniel-mar | 439 | } else { |
| 440 | $tree_icon = null; // default icon (folder) |
||
| 441 | } |
||
| 442 | |||
| 443 | $json[] = array( |
||
| 323 | daniel-mar | 444 | 'id' => 'oidplus:resources', |
| 146 | daniel-mar | 445 | 'icon' => $tree_icon, |
| 446 | 'state' => array("opened" => true), |
||
| 368 | daniel-mar | 447 | 'text' => $this->getMainTitle(), |
| 146 | daniel-mar | 448 | 'children' => $children |
| 449 | ); |
||
| 450 | } |
||
| 451 | |||
| 452 | return true; |
||
| 453 | } |
||
| 454 | |||
| 455 | public function tree_search($request) { |
||
| 456 | return false; |
||
| 457 | } |
||
| 458 | |||
| 459 | private static function getHyperlinkTitle($file) { |
||
| 360 | daniel-mar | 460 | $file2 = preg_replace('/\.([^.]+)$/', '$'.OIDplus::getCurrentLang().'.\1', $file); |
| 461 | if (file_exists($file2)) $file = $file2; |
||
| 462 | |||
| 463 | if (substr($file,-4,4) == '.url') { |
||
| 464 | return preg_replace('/\\.[^.\\s]{3,4}$/', '', basename($file)); |
||
| 465 | } else if (substr($file,-5,5) == '.link') { |
||
| 466 | /* |
||
| 467 | [Link] |
||
| 468 | Title=Report a bug |
||
| 469 | URL=https://www.viathinksoft.com/thinkbug/thinkbug.php?id=97 |
||
| 470 | */ |
||
| 471 | |||
| 472 | $data = @parse_ini_file($file, true); |
||
| 473 | if (!$data) { |
||
| 474 | throw new OIDplusException(_L('File %1 has an invalid INI format!',$file)); |
||
| 475 | } |
||
| 476 | if (!isset($data['Link'])) { |
||
| 477 | throw new OIDplusException(_L('Could not find "%1" section at %2','Link',$file)); |
||
| 478 | } |
||
| 479 | if (!isset($data['Link']['Title'])) { |
||
| 480 | throw new OIDplusException(_L('"%1" is missing in %2','Title',$file)); |
||
| 481 | } |
||
| 482 | return $data['Link']['Title']; |
||
| 483 | } else { |
||
| 484 | throw new OIDplusException(_L('Unexpected file extension for file %1',$file)); |
||
| 485 | } |
||
| 146 | daniel-mar | 486 | } |
| 487 | |||
| 488 | private static function getHyperlinkURL($file) { |
||
| 360 | daniel-mar | 489 | $file2 = preg_replace('/\.([^.]+)$/', '$'.OIDplus::getCurrentLang().'.\1', $file); |
| 490 | if (file_exists($file2)) $file = $file2; |
||
| 491 | |||
| 492 | if (substr($file,-4,4) == '.url') { |
||
| 493 | /* |
||
| 494 | [{000214A0-0000-0000-C000-000000000046}] |
||
| 495 | Prop3=19,2 |
||
| 496 | [InternetShortcut] |
||
| 497 | URL=http://www.example.com/ |
||
| 498 | IDList= |
||
| 499 | */ |
||
| 500 | |||
| 501 | $data = @parse_ini_file($file, true); |
||
| 502 | if (!$data) { |
||
| 503 | throw new OIDplusException(_L('File %1 has an invalid INI format!',$file)); |
||
| 504 | } |
||
| 505 | if (!isset($data['InternetShortcut'])) { |
||
| 506 | throw new OIDplusException(_L('Could not find "%1" section at %2','InternetShortcut',$file)); |
||
| 507 | } |
||
| 508 | if (!isset($data['InternetShortcut']['URL'])) { |
||
| 509 | throw new OIDplusException(_L('"%1" is missing in %2','URL',$file)); |
||
| 510 | } |
||
| 511 | return $data['InternetShortcut']['URL']; |
||
| 512 | } else if (substr($file,-5,5) == '.link') { |
||
| 513 | /* |
||
| 514 | [Link] |
||
| 515 | Title=Report a bug |
||
| 516 | URL=https://www.viathinksoft.com/thinkbug/thinkbug.php?id=97 |
||
| 517 | */ |
||
| 518 | |||
| 519 | $data = @parse_ini_file($file, true); |
||
| 520 | if (!$data) { |
||
| 521 | throw new OIDplusException(_L('File %1 has an invalid INI format!',$file)); |
||
| 522 | } |
||
| 523 | if (!isset($data['Link'])) { |
||
| 524 | throw new OIDplusException(_L('Could not find "%1" section at %2','Link',$file)); |
||
| 525 | } |
||
| 526 | if (!isset($data['Link']['URL'])) { |
||
| 527 | throw new OIDplusException(_L('"%1" is missing in %2','URL',$file)); |
||
| 528 | } |
||
| 529 | return $data['Link']['URL']; |
||
| 530 | } else { |
||
| 531 | throw new OIDplusException(_L('Unexpected file extension for file %1',$file)); |
||
| 532 | } |
||
| 533 | |||
| 146 | daniel-mar | 534 | } |
| 360 | daniel-mar | 535 | |
| 536 | private static function getFolderTitle($dir) { |
||
| 537 | $data = @parse_ini_file("$dir/folder\$".OIDplus::getCurrentLang().".ini", true); |
||
| 538 | if ($data && isset($data['Folder']) && isset($data['Folder']['Title'])) { |
||
| 539 | return $data['Folder']['Title']; |
||
| 540 | } |
||
| 541 | |||
| 542 | $data = @parse_ini_file("$dir/folder.ini", true); |
||
| 543 | if ($data && isset($data['Folder']) && isset($data['Folder']['Title'])) { |
||
| 544 | return $data['Folder']['Title']; |
||
| 545 | } |
||
| 546 | |||
| 547 | return basename($dir); |
||
| 548 | } |
||
| 361 | daniel-mar | 549 | } |