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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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| 5 | * Copyright 2019 Daniel Marschall, ViaThinkSoft |
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| 6 | * |
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| 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 | |||
| 20 | if (!defined('IN_OIDPLUS')) die(); |
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| 21 | |||
| 22 | define('CFG_RESOURCE_PLUGIN_AUTOOPEN_LEVEL', 1); |
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| 23 | define('CFG_RESOURCE_PLUGIN_TITLE', 'Documents and resources'); |
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| 24 | define('CFG_RESOURCE_PLUGIN_PATH', 'res/'); |
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| 25 | define('CFG_RESOURCE_PLUGIN_HIDE_EMPTY_PATH', true); |
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| 26 | |||
| 27 | class OIDplusPagePublicResources extends OIDplusPagePlugin { |
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| 28 | public function type() { |
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| 29 | return 'public'; |
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| 30 | } |
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| 31 | |||
| 32 | public function priority() { |
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| 33 | return 500; |
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| 34 | } |
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| 35 | |||
| 36 | public function action(&$handled) { |
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| 37 | // Nothing |
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| 38 | } |
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| 39 | |||
| 40 | public function init($html=true) { |
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| 41 | // Nothing |
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| 42 | } |
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| 43 | |||
| 44 | public function cfgSetValue($name, $value) { |
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| 45 | // Nothing |
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| 46 | } |
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| 47 | |||
| 48 | private static function getDocumentTitle($file) { |
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| 49 | $cont = file_get_contents($file); |
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| 50 | if (preg_match('@<title>(.+)</title>@ismU', $cont, $m)) return $m[1]; |
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| 51 | if (preg_match('@<h1>(.+)</h1>@ismU', $cont, $m)) return $m[1]; |
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| 52 | if (preg_match('@<h2>(.+)</h2>@ismU', $cont, $m)) return $m[1]; |
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| 53 | if (preg_match('@<h3>(.+)</h3>@ismU', $cont, $m)) return $m[1]; |
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| 54 | if (preg_match('@<h4>(.+)</h4>@ismU', $cont, $m)) return $m[1]; |
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| 55 | if (preg_match('@<h5>(.+)</h5>@ismU', $cont, $m)) return $m[1]; |
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| 56 | if (preg_match('@<h6>(.+)</h6>@ismU', $cont, $m)) return $m[1]; |
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| 180 | daniel-mar | 57 | return pathinfo($file, PATHINFO_FILENAME); // filename without extension |
| 146 | daniel-mar | 58 | } |
| 59 | |||
| 60 | public function gui($id, &$out, &$handled) { |
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| 61 | if (explode('$',$id)[0] === 'oidplus:resources') { |
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| 62 | $handled = true; |
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| 63 | |||
| 64 | $file = @explode('$',$id)[1]; |
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| 65 | $auth = @explode('$',$id)[2]; |
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| 66 | |||
| 67 | if (!OIDplus::authUtils()::validateAuthKey("oidplus:resources;$file", $auth)) { |
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| 68 | $out['title'] = 'Access denied'; |
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| 69 | $out['icon'] = 'img/error_big.png'; |
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| 70 | $out['text'] = '<p>Invalid authentification token</p>'; |
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| 71 | return $out; |
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| 72 | } |
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| 73 | |||
| 74 | $out['text'] = ''; |
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| 75 | |||
| 76 | if ($file != CFG_RESOURCE_PLUGIN_PATH) { |
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| 77 | $dir = dirname($file).'/'; |
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| 78 | |||
| 79 | if ($dir == CFG_RESOURCE_PLUGIN_PATH) { |
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| 80 | if (file_exists(__DIR__.'/treeicon.png')) { |
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| 148 | daniel-mar | 81 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon.png'; |
| 146 | daniel-mar | 82 | } else { |
| 83 | $tree_icon = null; // default icon (folder) |
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| 84 | } |
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| 85 | |||
| 86 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
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| 87 | |||
| 88 | $out['text'] .= '<p><a '.oidplus_link('oidplus:resources$'.CFG_RESOURCE_PLUGIN_PATH.'$'.OIDplus::authUtils()::makeAuthKey("oidplus:resources;".CFG_RESOURCE_PLUGIN_PATH)).'><img src="img/arrow_back.png" width="16"> Go back to: '.$ic.' '.htmlentities(CFG_RESOURCE_PLUGIN_TITLE).'</a></p>'; |
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| 89 | } else { |
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| 90 | $icon_candidate = pathinfo($dir)['dirname'].'/'.pathinfo($dir)['filename'].'_tree.png'; |
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| 91 | if (file_exists($icon_candidate)) { |
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| 92 | $tree_icon = $icon_candidate; |
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| 93 | } else if (file_exists(__DIR__.'/treeicon_folder.png')) { |
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| 148 | daniel-mar | 94 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon_folder.png'; |
| 146 | daniel-mar | 95 | } else { |
| 96 | $tree_icon = null; // no icon |
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| 97 | } |
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| 98 | |||
| 99 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
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| 100 | |||
| 101 | $out['text'] .= '<p><a '.oidplus_link('oidplus:resources$'.$dir.'$'.OIDplus::authUtils()::makeAuthKey("oidplus:resources;$dir")).'><img src="img/arrow_back.png" width="16"> Go back to: '.$ic.' '.htmlentities(basename($dir)).'</a></p><br>'; |
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| 102 | } |
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| 103 | } |
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| 104 | |||
| 105 | if (file_exists($file) && (!is_dir($file))) { |
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| 106 | if (substr($file,-4,4) == '.url') { |
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| 107 | $out['title'] = $this->getHyperlinkTitle($file); |
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| 108 | |||
| 109 | $icon_candidate = pathinfo($file)['dirname'].'/'.pathinfo($file)['filename'].'_big.png'; |
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| 110 | if (file_exists($icon_candidate)) { |
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| 111 | $out['icon'] = $icon_candidate; |
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| 112 | } else if (file_exists(__DIR__.'/icon_leaf_url_big.png')) { |
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| 148 | daniel-mar | 113 | $out['icon'] = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/icon_leaf_url_big.png'; |
| 146 | daniel-mar | 114 | } else { |
| 115 | $out['icon'] = ''; |
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| 116 | } |
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| 117 | |||
| 118 | // Should not happen though, due to conditionalselect |
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| 119 | $out['text'] .= '<a href="'.htmlentities(self::getHyperlinkURL($file)).'" target="_blank">Open in new window</a>'; |
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| 120 | } else { |
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| 121 | $out['title'] = $this->getDocumentTitle($file); |
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| 122 | |||
| 123 | $icon_candidate = pathinfo($file)['dirname'].'/'.pathinfo($file)['filename'].'_big.png'; |
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| 124 | if (file_exists($icon_candidate)) { |
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| 125 | $out['icon'] = $icon_candidate; |
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| 126 | } else if (file_exists(__DIR__.'/icon_leaf_doc_big.png')) { |
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| 148 | daniel-mar | 127 | $out['icon'] = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/icon_leaf_doc_big.png'; |
| 146 | daniel-mar | 128 | } else { |
| 129 | $out['icon'] = ''; |
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| 130 | } |
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| 131 | |||
| 132 | $cont = file_get_contents($file); |
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| 133 | $cont = preg_replace('@^(.+)<body@isU', '', $cont); |
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| 134 | $cont = preg_replace('@</body>.+$@isU', '', $cont); |
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| 135 | $cont = preg_replace('@<title>.+</title>@isU', '', $cont); |
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| 136 | $cont = preg_replace('@<h1>.+</h1>@isU', '', $cont, 1); |
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| 137 | |||
| 138 | $out['text'] .= $cont; |
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| 139 | } |
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| 140 | } else if (is_dir($file)) { |
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| 141 | $out['title'] = ($file == CFG_RESOURCE_PLUGIN_PATH) ? CFG_RESOURCE_PLUGIN_TITLE : basename($file); |
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| 142 | |||
| 143 | if ($file == CFG_RESOURCE_PLUGIN_PATH) { |
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| 148 | daniel-mar | 144 | $out['icon'] = file_exists(__DIR__.'/icon_big.png') ? 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/icon_big.png' : ''; |
| 146 | daniel-mar | 145 | } else { |
| 146 | $icon_candidate = pathinfo($file)['dirname'].'/'.pathinfo($file)['filename'].'_big.png'; |
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| 147 | if (file_exists($icon_candidate)) { |
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| 148 | $out['icon'] = $icon_candidate; |
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| 149 | } else if (file_exists(__DIR__.'/icon_folder_big.png')) { |
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| 148 | daniel-mar | 150 | $out['icon'] = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/icon_folder_big.png'; |
| 146 | daniel-mar | 151 | } else { |
| 152 | $out['icon'] = null; // no icon |
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| 153 | } |
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| 154 | } |
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| 155 | |||
| 156 | if (file_exists(__DIR__.'/treeicon.png')) { |
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| 148 | daniel-mar | 157 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon.png'; |
| 146 | daniel-mar | 158 | } else { |
| 159 | $tree_icon = null; // default icon (folder) |
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| 160 | } |
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| 161 | |||
| 162 | $count = 0; |
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| 163 | |||
| 164 | $dirs = glob($file.'*'.'/', GLOB_ONLYDIR); |
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| 165 | natcasesort($dirs); |
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| 166 | foreach ($dirs as $dir) { |
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| 167 | $icon_candidate = pathinfo($dir)['dirname'].'/'.pathinfo($dir)['filename'].'_tree.png'; |
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| 168 | if (file_exists($icon_candidate)) { |
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| 169 | $tree_icon = $icon_candidate; |
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| 170 | } else if (file_exists(__DIR__.'/treeicon_folder.png')) { |
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| 148 | daniel-mar | 171 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon_folder.png'; |
| 146 | daniel-mar | 172 | } else { |
| 173 | $tree_icon = null; // no icon |
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| 174 | } |
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| 175 | |||
| 176 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
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| 177 | |||
| 178 | $out['text'] .= '<p><a '.oidplus_link('oidplus:resources$'.$dir.'$'.OIDplus::authUtils()::makeAuthKey("oidplus:resources;$dir")).'>'.$ic.' '.htmlentities(basename($dir)).'</a></p>'; |
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| 179 | $count++; |
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| 180 | } |
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| 181 | |||
| 182 | $files = array_merge( |
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| 183 | glob($file.'/'.'*.htm*'), // TODO: also PHP? |
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| 184 | glob($file.'/'.'*.url') |
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| 185 | ); |
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| 186 | natcasesort($files); |
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| 187 | foreach ($files as $file) { |
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| 188 | if (substr($file,-4,4) == '.url') { |
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| 189 | $icon_candidate = pathinfo($file)['dirname'].'/'.pathinfo($file)['filename'].'_tree.png'; |
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| 190 | if (file_exists($icon_candidate)) { |
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| 191 | $tree_icon = $icon_candidate; |
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| 192 | } else if (file_exists(__DIR__.'/treeicon_leaf_url.png')) { |
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| 148 | daniel-mar | 193 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon_leaf_url.png'; |
| 146 | daniel-mar | 194 | } else { |
| 195 | $tree_icon = null; // default icon (folder) |
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| 196 | } |
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| 197 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
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| 198 | |||
| 148 | daniel-mar | 199 | $hyperlink_pic = ' <img src="plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/hyperlink.png" widht="13" height="13" alt="Hyperlink" style="top:-3px;position:relative">'; |
| 146 | daniel-mar | 200 | |
| 201 | $out['text'] .= '<p><a href="'.htmlentities(self::getHyperlinkURL($file)).'" target="_blank">'.$ic.' '.htmlentities($this->getHyperlinkTitle($file)).' '.$hyperlink_pic.'</a></p>'; |
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| 202 | $count++; |
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| 203 | } else { |
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| 204 | $icon_candidate = pathinfo($file)['dirname'].'/'.pathinfo($file)['filename'].'_tree.png'; |
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| 205 | if (file_exists($icon_candidate)) { |
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| 206 | $tree_icon = $icon_candidate; |
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| 207 | } else if (file_exists(__DIR__.'/treeicon_leaf_doc.png')) { |
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| 148 | daniel-mar | 208 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon_leaf_doc.png'; |
| 146 | daniel-mar | 209 | } else { |
| 210 | $tree_icon = null; // default icon (folder) |
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| 211 | } |
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| 212 | $ic = empty($tree_icon) ? '' : '<img src="'.$tree_icon.'" alt="">'; |
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| 213 | |||
| 214 | $out['text'] .= '<p><a '.oidplus_link('oidplus:resources$'.$file.'$'.OIDplus::authUtils()::makeAuthKey("oidplus:resources;$file")).'>'.$ic.' '.htmlentities($this->getDocumentTitle($file)).'</a></p>'; |
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| 215 | $count++; |
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| 216 | } |
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| 217 | } |
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| 218 | |||
| 219 | if ($count == 0) { |
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| 220 | $out['text'] .= '<p>This folder does not contain any elements</p>'; |
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| 221 | } |
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| 222 | } else { |
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| 223 | $out['title'] = 'Not found'; |
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| 224 | $out['icon'] = 'img/error_big.png'; |
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| 225 | $out['text'] = '<p>This resource doesn\'t exist anymore.</p>'; |
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| 226 | return $out; |
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| 227 | } |
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| 228 | } |
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| 229 | } |
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| 230 | |||
| 231 | private function tree_rec(&$children, $rootdir=CFG_RESOURCE_PLUGIN_PATH, $depth=0) { |
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| 232 | if ($depth > 100) return false; // something is wrong! |
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| 233 | |||
| 234 | $dirs = glob($rootdir.'*'.'/', GLOB_ONLYDIR); |
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| 235 | natcasesort($dirs); |
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| 236 | foreach ($dirs as $dir) { |
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| 237 | $tmp = array(); |
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| 238 | $this->tree_rec($tmp, $dir, $depth+1); |
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| 239 | |||
| 240 | $icon_candidate = pathinfo($dir)['dirname'].'/'.pathinfo($dir)['filename'].'_tree.png'; |
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| 241 | if (file_exists($icon_candidate)) { |
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| 242 | $tree_icon = $icon_candidate; |
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| 243 | } else if (file_exists(__DIR__.'/treeicon_folder.png')) { |
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| 148 | daniel-mar | 244 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon_folder.png'; |
| 146 | daniel-mar | 245 | } else { |
| 246 | $tree_icon = null; // default icon (folder) |
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| 247 | } |
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| 248 | |||
| 249 | $children[] = array( |
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| 250 | 'id' => 'oidplus:resources$'.$dir.'$'.OIDplus::authUtils()::makeAuthKey("oidplus:resources;$dir"), |
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| 251 | 'icon' => $tree_icon, |
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| 252 | 'text' => basename($dir), |
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| 253 | 'children' => $tmp, |
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| 254 | 'state' => array("opened" => $depth <= CFG_RESOURCE_PLUGIN_AUTOOPEN_LEVEL-1) |
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| 255 | ); |
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| 256 | } |
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| 257 | |||
| 258 | $files = array_merge( |
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| 259 | glob($rootdir.'*.htm*'), // TODO: Also PHP? |
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| 260 | glob($rootdir.'*.url') |
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| 261 | ); |
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| 262 | natcasesort($files); |
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| 263 | foreach ($files as $file) { |
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| 264 | if (substr($file,-4,4) == '.url') { |
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| 265 | |||
| 266 | $icon_candidate = pathinfo($file)['dirname'].'/'.pathinfo($file)['filename'].'_tree.png'; |
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| 267 | if (file_exists($icon_candidate)) { |
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| 268 | $tree_icon = $icon_candidate; |
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| 269 | } else if (file_exists(__DIR__.'/treeicon_leaf_url.png')) { |
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| 148 | daniel-mar | 270 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon_leaf_url.png'; |
| 146 | daniel-mar | 271 | } else { |
| 272 | $tree_icon = null; // default icon (folder) |
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| 273 | } |
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| 274 | |||
| 148 | daniel-mar | 275 | $hyperlink_pic = ' <img src="plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/hyperlink.png" widht="13" height="13" alt="Hyperlink" style="top:-3px;position:relative">'; |
| 146 | daniel-mar | 276 | |
| 277 | $children[] = array( |
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| 278 | 'id' => 'oidplus:resources$'.$file.'$'.OIDplus::authUtils()::makeAuthKey("oidplus:resources;$file"), |
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| 279 | 'conditionalselect' => 'window.open('.js_escape(self::getHyperlinkURL($file)).'); false;', |
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| 280 | 'icon' => $tree_icon, |
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| 281 | 'text' => $this->getHyperlinkTitle($file).' '.$hyperlink_pic, |
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| 282 | 'state' => array("opened" => $depth <= CFG_RESOURCE_PLUGIN_AUTOOPEN_LEVEL-1) |
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| 283 | ); |
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| 284 | |||
| 285 | } else { |
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| 286 | $icon_candidate = pathinfo($file)['dirname'].'/'.pathinfo($file)['filename'].'_tree.png'; |
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| 287 | if (file_exists($icon_candidate)) { |
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| 288 | $tree_icon = $icon_candidate; |
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| 289 | } else if (file_exists(__DIR__.'/treeicon_leaf_doc.png')) { |
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| 148 | daniel-mar | 290 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon_leaf_doc.png'; |
| 146 | daniel-mar | 291 | } else { |
| 292 | $tree_icon = null; // default icon (folder) |
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| 293 | } |
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| 294 | $children[] = array( |
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| 295 | 'id' => 'oidplus:resources$'.$file.'$'.OIDplus::authUtils()::makeAuthKey("oidplus:resources;$file"), |
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| 296 | 'icon' => $tree_icon, |
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| 297 | 'text' => $this->getDocumentTitle($file), |
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| 298 | 'state' => array("opened" => $depth <= CFG_RESOURCE_PLUGIN_AUTOOPEN_LEVEL-1) |
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| 299 | ); |
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| 300 | } |
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| 301 | } |
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| 302 | } |
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| 303 | |||
| 304 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
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| 305 | $children = array(); |
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| 306 | |||
| 307 | $this->tree_rec($children, CFG_RESOURCE_PLUGIN_PATH); |
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| 308 | |||
| 309 | if (!CFG_RESOURCE_PLUGIN_HIDE_EMPTY_PATH || (count($children) > 0)) { |
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| 310 | if (file_exists(__DIR__.'/treeicon.png')) { |
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| 148 | daniel-mar | 311 | $tree_icon = 'plugins/'.basename(dirname(__DIR__)).'/'.basename(__DIR__).'/treeicon.png'; |
| 146 | daniel-mar | 312 | } else { |
| 313 | $tree_icon = null; // default icon (folder) |
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| 314 | } |
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| 315 | |||
| 316 | $json[] = array( |
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| 317 | 'id' => 'oidplus:resources$'.CFG_RESOURCE_PLUGIN_PATH.'$'.OIDplus::authUtils()::makeAuthKey("oidplus:resources;".CFG_RESOURCE_PLUGIN_PATH), |
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| 318 | 'icon' => $tree_icon, |
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| 319 | 'state' => array("opened" => true), |
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| 320 | 'text' => CFG_RESOURCE_PLUGIN_TITLE, |
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| 321 | 'children' => $children |
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| 322 | ); |
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| 323 | } |
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| 324 | |||
| 325 | return true; |
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| 326 | } |
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| 327 | |||
| 328 | public function tree_search($request) { |
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| 329 | return false; |
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| 330 | } |
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| 331 | |||
| 332 | private static function getHyperlinkTitle($file) { |
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| 333 | return preg_replace('/\\.[^.\\s]{3,4}$/', '', basename($file)); |
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| 334 | } |
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| 335 | |||
| 336 | private static function getHyperlinkURL($file) { |
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| 337 | /* |
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| 338 | [{000214A0-0000-0000-C000-000000000046}] |
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| 339 | Prop3=19,2 |
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| 340 | [InternetShortcut] |
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| 341 | URL=http://www.example.com/ |
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| 342 | IDList= |
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| 343 | */ |
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| 344 | $cont = file_get_contents($file); |
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| 345 | if (!preg_match('@URL=(.+)\n@ismU', $cont, $m)) return null; |
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| 346 | return trim($m[1]); |
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| 347 | } |
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| 348 | } |
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| 349 | |||
| 350 | OIDplus::registerPagePlugin(new OIDplusPagePublicResources()); |