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Rev | Author | Line No. | Line |
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635 | daniel-mar | 1 | <?php |
2 | |||
3 | /* |
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4 | * OIDplus 2.0 |
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1086 | daniel-mar | 5 | * Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft |
635 | 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 | |||
1050 | daniel-mar | 20 | namespace ViaThinkSoft\OIDplus; |
635 | daniel-mar | 21 | |
1086 | daniel-mar | 22 | // phpcs:disable PSR1.Files.SideEffects |
23 | \defined('INSIDE_OIDPLUS') or die; |
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24 | // phpcs:enable PSR1.Files.SideEffects |
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25 | |||
1131 | daniel-mar | 26 | class OIDplusPagePublicAttachments extends OIDplusPagePluginPublic |
27 | implements INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_2, /* modifyContent */ |
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28 | INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3, /* beforeObject*, afterObject* */ |
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29 | INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_4 /* whois*Attributes */ |
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30 | { |
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635 | daniel-mar | 31 | |
1130 | daniel-mar | 32 | /** |
33 | * @param string $dir |
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1116 | daniel-mar | 34 | * @return void |
35 | * @throws OIDplusException |
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36 | */ |
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1130 | daniel-mar | 37 | private static function checkUploadDir(string $dir) { |
635 | daniel-mar | 38 | if (!is_dir($dir)) { |
39 | throw new OIDplusException(_L('The attachment directory "%1" is not existing.', $dir)); |
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40 | } |
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41 | |||
42 | $realdir = realpath($dir); |
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43 | if ($realdir === false) { |
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44 | throw new OIDplusException(_L('The attachment directory "%1" cannot be resolved (realpath).', $dir)); |
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45 | } |
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46 | |||
1175 | daniel-mar | 47 | // Check for critical directories |
635 | daniel-mar | 48 | if (strtoupper(substr(PHP_OS, 0, 3)) !== 'WIN') { |
49 | if (self::isCriticalLinuxDirectory($realdir)) { |
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50 | throw new OIDplusException(_L('The attachment directory must not be inside a critical system directory!')); |
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51 | } |
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52 | } else { |
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53 | if (self::isCriticalWindowsDirectory($realdir)) { |
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54 | throw new OIDplusException(_L('The attachment directory must not be inside a critical system directory!')); |
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55 | } |
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56 | } |
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57 | } |
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58 | |||
1116 | daniel-mar | 59 | /** |
1130 | daniel-mar | 60 | * @param string $dir |
1116 | daniel-mar | 61 | * @return bool |
62 | */ |
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1130 | daniel-mar | 63 | private static function isCriticalWindowsDirectory(string $dir): bool { |
1175 | daniel-mar | 64 | $dir = rtrim(str_replace('/', '\\', $dir),'\\').'\\'; |
65 | $windir = isset($_SERVER['SystemRoot']) ? rtrim($_SERVER['SystemRoot'],'\\').'\\' : 'C:\\Windows\\'; |
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635 | daniel-mar | 66 | if (stripos($dir,$windir) === 0) return true; |
67 | return false; |
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68 | } |
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69 | |||
1116 | daniel-mar | 70 | /** |
1130 | daniel-mar | 71 | * @param string $dir |
1116 | daniel-mar | 72 | * @return bool |
73 | */ |
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1130 | daniel-mar | 74 | private static function isCriticalLinuxDirectory(string $dir): bool { |
635 | daniel-mar | 75 | if ($dir == '/') return true; |
1175 | daniel-mar | 76 | $dir = rtrim($dir,'/').'/'; |
635 | daniel-mar | 77 | if (strpos($dir,'/bin/') === 0) return true; |
78 | if (strpos($dir,'/boot/') === 0) return true; |
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79 | if (strpos($dir,'/dev/') === 0) return true; |
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80 | if (strpos($dir,'/etc/') === 0) return true; |
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81 | if (strpos($dir,'/lib') === 0) return true; |
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82 | if (strpos($dir,'/opt/') === 0) return true; |
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83 | if (strpos($dir,'/proc/') === 0) return true; |
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84 | if (strpos($dir,'/root/') === 0) return true; |
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85 | if (strpos($dir,'/run/') === 0) return true; |
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86 | if (strpos($dir,'/sbin/') === 0) return true; |
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87 | if (strpos($dir,'/sys/') === 0) return true; |
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88 | if (strpos($dir,'/tmp/') === 0) return true; |
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89 | if (strpos($dir,'/usr/bin/') === 0) return true; |
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90 | if (strpos($dir,'/usr/include/') === 0) return true; |
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91 | if (strpos($dir,'/usr/lib') === 0) return true; |
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92 | if (strpos($dir,'/usr/sbin/') === 0) return true; |
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93 | if (strpos($dir,'/usr/src/') === 0) return true; |
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94 | if (strpos($dir,'/var/cache/') === 0) return true; |
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95 | if (strpos($dir,'/var/lib') === 0) return true; |
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96 | if (strpos($dir,'/var/lock/') === 0) return true; |
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97 | if (strpos($dir,'/var/log/') === 0) return true; |
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98 | if (strpos($dir,'/var/mail/') === 0) return true; |
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99 | if (strpos($dir,'/var/opt/') === 0) return true; |
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100 | if (strpos($dir,'/var/run/') === 0) return true; |
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101 | if (strpos($dir,'/var/spool/') === 0) return true; |
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102 | if (strpos($dir,'/var/tmp/') === 0) return true; |
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103 | return false; |
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104 | } |
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105 | |||
1116 | daniel-mar | 106 | /** |
1130 | daniel-mar | 107 | * @param string|null $id |
1116 | daniel-mar | 108 | * @return string |
109 | * @throws OIDplusException |
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110 | */ |
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1130 | daniel-mar | 111 | public static function getUploadDir(string $id=null): string { |
635 | daniel-mar | 112 | // Get base path |
113 | $cfg = OIDplus::config()->getValue('attachment_upload_dir', ''); |
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114 | $cfg = trim($cfg); |
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115 | if ($cfg === '') { |
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116 | $basepath = OIDplus::localpath() . 'userdata' . DIRECTORY_SEPARATOR . 'attachments'; |
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117 | } else { |
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118 | $basepath = $cfg; |
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119 | } |
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120 | |||
121 | try { |
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122 | self::checkUploadDir($basepath); |
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1050 | daniel-mar | 123 | } catch (\Exception $e) { |
635 | daniel-mar | 124 | $error = _L('This functionality is not available due to a misconfiguration'); |
125 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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126 | $error .= ': '.$e->getMessage(); |
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127 | } else { |
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128 | $error .= '. '._L('Please notify the system administrator. After they log-in, they can see the reason at this place.'); |
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129 | } |
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130 | throw new OIDplusException($error); |
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131 | } |
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132 | |||
133 | // Get object-specific path |
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134 | if (!is_null($id)) { |
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135 | $obj = OIDplusObject::parse($id); |
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1116 | daniel-mar | 136 | if (!$obj) throw new OIDplusException(_L('Invalid object "%1"',$id)); |
635 | daniel-mar | 137 | |
138 | $path_v1 = $basepath . DIRECTORY_SEPARATOR . $obj->getLegacyDirectoryName(); |
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139 | $path_v1_bug = $basepath . $obj->getLegacyDirectoryName(); |
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140 | $path_v2 = $basepath . DIRECTORY_SEPARATOR . $obj->getDirectoryName(); |
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141 | |||
142 | if (is_dir($path_v1)) return $path_v1; // backwards compatibility |
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143 | if (is_dir($path_v1_bug)) return $path_v1_bug; // backwards compatibility |
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144 | return $path_v2; |
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145 | } else { |
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146 | return $basepath; |
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147 | } |
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148 | } |
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149 | |||
1116 | daniel-mar | 150 | /** |
151 | * @return mixed|null |
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152 | * @throws OIDplusException |
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153 | */ |
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635 | daniel-mar | 154 | private function raMayDelete() { |
155 | return OIDplus::config()->getValue('attachments_allow_ra_delete', 0); |
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156 | } |
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157 | |||
1116 | daniel-mar | 158 | /** |
159 | * @return mixed|null |
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160 | * @throws OIDplusException |
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161 | */ |
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635 | daniel-mar | 162 | private function raMayUpload() { |
163 | return OIDplus::config()->getValue('attachments_allow_ra_upload', 0); |
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164 | } |
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165 | |||
1116 | daniel-mar | 166 | /** |
167 | * @param string $actionID |
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168 | * @param array $params |
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1143 | daniel-mar | 169 | * @return array |
1116 | daniel-mar | 170 | * @throws OIDplusException |
171 | */ |
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172 | public function action(string $actionID, array $params): array { |
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635 | daniel-mar | 173 | |
174 | if ($actionID == 'deleteAttachment') { |
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175 | _CheckParamExists($params, 'id'); |
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176 | $id = $params['id']; |
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177 | $obj = OIDplusObject::parse($id); |
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1116 | daniel-mar | 178 | if (!$obj) throw new OIDplusException(_L('Invalid object "%1"',$id)); |
635 | daniel-mar | 179 | if (!$obj->userHasWriteRights()) throw new OIDplusException(_L('Authentication error. Please log in as admin, or as the RA of "%1" to upload an attachment.',$id)); |
180 | |||
181 | if (!OIDplus::authUtils()->isAdminLoggedIn() && !$this->raMayDelete()) { |
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182 | throw new OIDplusException(_L('The administrator has disabled deleting attachments by RAs.')); |
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183 | } |
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184 | |||
185 | _CheckParamExists($params, 'filename'); |
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186 | $req_filename = $params['filename']; |
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187 | if (strpos($req_filename, '/') !== false) throw new OIDplusException(_L('Illegal file name')); |
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188 | if (strpos($req_filename, '\\') !== false) throw new OIDplusException(_L('Illegal file name')); |
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189 | if (strpos($req_filename, '..') !== false) throw new OIDplusException(_L('Illegal file name')); |
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190 | if (strpos($req_filename, chr(0)) !== false) throw new OIDplusException(_L('Illegal file name')); |
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191 | |||
192 | $uploaddir = self::getUploadDir($id); |
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193 | $uploadfile = $uploaddir . DIRECTORY_SEPARATOR . basename($req_filename); |
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194 | |||
195 | if (!file_exists($uploadfile)) throw new OIDplusException(_L('File does not exist')); |
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196 | @unlink($uploadfile); |
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197 | if (file_exists($uploadfile)) { |
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198 | OIDplus::logger()->log("[ERR]OID($id)+[ERR]A!", "Attachment file '".basename($uploadfile)."' could not be deleted from object '$id' (problem with permissions?)"); |
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199 | $msg = _L('Attachment file "%1" could not be deleted from object "%2" (problem with permissions?)',basename($uploadfile),$id); |
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200 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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201 | throw new OIDplusException($msg); |
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202 | } else { |
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203 | throw new OIDplusException($msg.'. '._L('Please contact the system administrator.')); |
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204 | } |
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205 | } else { |
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206 | // If it was the last file, delete the empty directory |
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719 | daniel-mar | 207 | $ary = @glob($uploaddir . DIRECTORY_SEPARATOR . '*'); |
208 | if (is_array($ary) && (count($ary) == 0)) @rmdir($uploaddir); |
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635 | daniel-mar | 209 | } |
210 | |||
211 | OIDplus::logger()->log("[OK]OID($id)+[?INFO/!OK]OIDRA($id)?/[?INFO/!OK]A?", "Deleted attachment '".basename($uploadfile)."' from object '$id'"); |
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212 | |||
213 | return array("status" => 0); |
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214 | |||
215 | } else if ($actionID == 'uploadAttachment') { |
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216 | _CheckParamExists($params, 'id'); |
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217 | $id = $params['id']; |
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218 | $obj = OIDplusObject::parse($id); |
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1116 | daniel-mar | 219 | if (!$obj) throw new OIDplusException(_L('Invalid object "%1"',$id)); |
635 | daniel-mar | 220 | if (!$obj->userHasWriteRights()) throw new OIDplusException(_L('Authentication error. Please log in as admin, or as the RA of "%1" to upload an attachment.',$id)); |
221 | |||
222 | if (!OIDplus::authUtils()->isAdminLoggedIn() && !$this->raMayUpload()) { |
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223 | throw new OIDplusException(_L('The administrator has disabled uploading attachments by RAs.')); |
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224 | } |
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225 | |||
226 | if (!isset($_FILES['userfile'])) { |
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227 | throw new OIDplusException(_L('Please choose a file.')); |
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228 | } |
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229 | |||
230 | if (!OIDplus::authUtils()->isAdminLoggedIn()) { |
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836 | daniel-mar | 231 | $fname = basename($_FILES['userfile']['name']); |
232 | |||
834 | daniel-mar | 233 | // 1. If something is on the blacklist, we always block it, even if it is on the whitelist, too |
635 | daniel-mar | 234 | $banned = explode(',', OIDplus::config()->getValue('attachments_block_extensions', '')); |
235 | foreach ($banned as $ext) { |
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236 | $ext = trim($ext); |
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237 | if ($ext == '') continue; |
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836 | daniel-mar | 238 | if (strtolower(substr($fname, -strlen($ext)-1)) == strtolower('.'.$ext)) { |
635 | daniel-mar | 239 | throw new OIDplusException(_L('The file extension "%1" is banned by the administrator (it can be uploaded by the administrator though)',$ext)); |
240 | } |
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241 | } |
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834 | daniel-mar | 242 | |
243 | // 2. Something on the whitelist is always OK |
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244 | $allowed = explode(',', OIDplus::config()->getValue('attachments_allow_extensions', '')); |
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245 | $is_whitelisted = false; |
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246 | foreach ($allowed as $ext) { |
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247 | $ext = trim($ext); |
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248 | if ($ext == '') continue; |
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836 | daniel-mar | 249 | if (strtolower(substr($fname, -strlen($ext)-1)) == strtolower('.'.$ext)) { |
834 | daniel-mar | 250 | $is_whitelisted = true; |
251 | break; |
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252 | } |
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253 | } |
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254 | |||
255 | // 3. For everything that is neither whitelisted, nor blacklisted, the admin can decide if these grey zone is allowed or blocked |
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256 | if (!$is_whitelisted) { |
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257 | if (!OIDplus::config()->getValue('attachments_allow_grey_extensions', '1')) { |
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836 | daniel-mar | 258 | $tmp = explode('.', $fname); |
259 | $ext = array_pop($tmp); |
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834 | daniel-mar | 260 | throw new OIDplusException(_L('The file extension "%1" is not on the whitelist (it can be uploaded by the administrator though)',$ext)); |
261 | } |
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262 | } |
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635 | daniel-mar | 263 | } |
264 | |||
265 | $req_filename = $_FILES['userfile']['name']; |
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266 | if (strpos($req_filename, '/') !== false) throw new OIDplusException(_L('Illegal file name')); |
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267 | if (strpos($req_filename, '\\') !== false) throw new OIDplusException(_L('Illegal file name')); |
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268 | if (strpos($req_filename, '..') !== false) throw new OIDplusException(_L('Illegal file name')); |
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269 | if (strpos($req_filename, chr(0)) !== false) throw new OIDplusException(_L('Illegal file name')); |
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270 | |||
271 | $uploaddir = self::getUploadDir($id); |
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272 | $uploadfile = $uploaddir . DIRECTORY_SEPARATOR . basename($req_filename); |
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273 | |||
274 | if (!is_dir($uploaddir)) { |
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275 | @mkdir($uploaddir, 0777, true); |
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276 | if (!is_dir($uploaddir)) { |
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277 | OIDplus::logger()->log("[ERR]OID($id)+[ERR]A!", "Upload attachment '".basename($uploadfile)."' to object '$id' failed: Cannot create directory '".basename($uploaddir)."' (problem with permissions?)"); |
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278 | $msg = _L('Upload attachment "%1" to object "%2" failed',basename($uploadfile),$id).': '._L('Cannot create directory "%1" (problem with permissions?)',basename($uploaddir)); |
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279 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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280 | throw new OIDplusException($msg); |
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281 | } else { |
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282 | throw new OIDplusException($msg.'. '._L('Please contact the system administrator.')); |
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283 | } |
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284 | } |
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285 | } |
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286 | |||
287 | if (!@move_uploaded_file($_FILES['userfile']['tmp_name'], $uploadfile)) { |
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288 | OIDplus::logger()->log("[ERR]OID($id)+[ERR]A!", "Upload attachment '".basename($uploadfile)."' to object '$id' failed: Cannot move uploaded file into directory (problem with permissions?)"); |
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289 | $msg = _L('Upload attachment "%1" to object "%2" failed',basename($uploadfile),$id).': '._L('Cannot move uploaded file into directory (problem with permissions?)'); |
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290 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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291 | throw new OIDplusException($msg); |
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292 | } else { |
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293 | throw new OIDplusException($msg.'. '._L('Please contact the system administrator.')); |
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294 | } |
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295 | } |
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296 | |||
297 | OIDplus::logger()->log("[OK]OID($id)+[?INFO/!OK]OIDRA($id)?/[?INFO/!OK]A?", "Uploaded attachment '".basename($uploadfile)."' to object '$id'"); |
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298 | |||
299 | return array("status" => 0); |
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300 | } else { |
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1116 | daniel-mar | 301 | return parent::action($actionID, $params); |
635 | daniel-mar | 302 | } |
303 | } |
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304 | |||
1116 | daniel-mar | 305 | /** |
306 | * @param bool $html |
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307 | * @return void |
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308 | * @throws OIDplusException |
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309 | */ |
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310 | public function init(bool $html=true) { |
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635 | daniel-mar | 311 | OIDplus::config()->prepareConfigKey('attachments_block_extensions', 'Block file name extensions being used in file attachments (comma separated)', 'exe,scr,pif,bat,com,vbs,cmd', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
834 | daniel-mar | 312 | // TODO: check if a blacklist entry is also on the whitelist (which is not allowed) |
635 | daniel-mar | 313 | }); |
834 | daniel-mar | 314 | OIDplus::config()->prepareConfigKey('attachments_allow_extensions', 'Allow (whitelist) file name extensions being used in file attachments (comma separated)', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
315 | // TODO: check if a whitelist entry is also on the blacklist (which is not allowed) |
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316 | }); |
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317 | OIDplus::config()->prepareConfigKey('attachments_allow_grey_extensions', 'Should file-extensions which are neither be on the whitelist, nor be at the blacklist, be allowed? (1=Yes, 0=No)', '1', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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318 | if (!is_numeric($value) || ($value < 0) || ($value > 1)) { |
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319 | throw new OIDplusException(_L('Please enter a valid value (0=no, 1=yes).')); |
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320 | } |
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321 | }); |
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635 | daniel-mar | 322 | OIDplus::config()->prepareConfigKey('attachments_allow_ra_delete', 'Allow that RAs delete file attachments? (0=no, 1=yes)', '0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
323 | if (!is_numeric($value) || ($value < 0) || ($value > 1)) { |
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324 | throw new OIDplusException(_L('Please enter a valid value (0=no, 1=yes).')); |
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325 | } |
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326 | }); |
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327 | OIDplus::config()->prepareConfigKey('attachments_allow_ra_upload', 'Allow that RAs upload file attachments? (0=no, 1=yes)', '0', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
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328 | if (!is_numeric($value) || ($value < 0) || ($value > 1)) { |
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329 | throw new OIDplusException(_L('Please enter a valid value (0=no, 1=yes).')); |
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330 | } |
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331 | }); |
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1175 | daniel-mar | 332 | OIDplus::config()->prepareConfigKey('attachment_upload_dir', 'Alternative directory for attachments. If this setting is empty, then the userdata directory is used.', '', OIDplusConfig::PROTECTION_EDITABLE, function($value) { |
635 | daniel-mar | 333 | if (trim($value) !== '') { |
334 | self::checkUploadDir($value); |
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335 | } |
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336 | }); |
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337 | } |
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338 | |||
1116 | daniel-mar | 339 | /** |
340 | * @param string $id |
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341 | * @param array $out |
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342 | * @param bool $handled |
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343 | * @return void |
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344 | */ |
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345 | public function gui(string $id, array &$out, bool &$handled) { |
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635 | daniel-mar | 346 | // Nothing |
347 | } |
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348 | |||
1116 | daniel-mar | 349 | /** |
350 | * @param array $out |
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351 | * @return void |
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352 | */ |
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353 | public function publicSitemap(array &$out) { |
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635 | daniel-mar | 354 | // Nothing |
355 | } |
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356 | |||
1116 | daniel-mar | 357 | /** |
358 | * @param array $json |
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359 | * @param string|null $ra_email |
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360 | * @param bool $nonjs |
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361 | * @param string $req_goto |
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362 | * @return bool |
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363 | */ |
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364 | public function tree(array &$json, string $ra_email=null, bool $nonjs=false, string $req_goto=''): bool { |
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635 | daniel-mar | 365 | return false; |
366 | } |
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367 | |||
1116 | daniel-mar | 368 | /** |
369 | * Convert amount of bytes to human-friendly name |
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1175 | daniel-mar | 370 | * |
1116 | daniel-mar | 371 | * @param int $bytes |
372 | * @param int $decimals |
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373 | * @return string |
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1175 | daniel-mar | 374 | * @throws OIDplusConfigInitializationException |
375 | * @throws OIDplusException |
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1116 | daniel-mar | 376 | */ |
377 | private static function convert_filesize(int $bytes, int $decimals = 2): string { |
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635 | daniel-mar | 378 | $size = array(_L('Bytes'),_L('KiB'),_L('MiB'),_L('GiB'),_L('TiB'),_L('PiB'),_L('EiB'),_L('ZiB'),_L('YiB')); |
1116 | daniel-mar | 379 | $factor = floor((strlen("$bytes") - 1) / 3); |
635 | daniel-mar | 380 | return sprintf("%.{$decimals}f", $bytes / pow(1024, $factor)) . ' ' . @$size[$factor]; |
381 | } |
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382 | |||
1116 | daniel-mar | 383 | /** |
1131 | daniel-mar | 384 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_2 |
1175 | daniel-mar | 385 | * |
1116 | daniel-mar | 386 | * @param string $id |
387 | * @param string $title |
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388 | * @param string $icon |
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389 | * @param string $text |
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390 | * @return void |
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1175 | daniel-mar | 391 | * @throws OIDplusConfigInitializationException |
392 | * @throws OIDplusException |
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1116 | daniel-mar | 393 | */ |
394 | public function modifyContent(string $id, string &$title, string &$icon, string &$text) { |
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635 | daniel-mar | 395 | $output = ''; |
396 | $doshow = false; |
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397 | |||
398 | try { |
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399 | $upload_dir = self::getUploadDir($id); |
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719 | daniel-mar | 400 | $files = @glob($upload_dir . DIRECTORY_SEPARATOR . '*'); |
635 | daniel-mar | 401 | $found_files = false; |
402 | |||
403 | $obj = OIDplusObject::parse($id); |
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1116 | daniel-mar | 404 | if (!$obj) throw new OIDplusException(_L('Invalid object "%1"',$id)); |
635 | daniel-mar | 405 | $can_upload = OIDplus::authUtils()->isAdminLoggedIn() || ($this->raMayUpload() && $obj->userHasWriteRights()); |
406 | $can_delete = OIDplus::authUtils()->isAdminLoggedIn() || ($this->raMayDelete() && $obj->userHasWriteRights()); |
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407 | |||
408 | if (OIDplus::authUtils()->isAdminLoggedIn()) { |
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409 | $output .= '<p>'._L('Admin info: The directory is %1','<b>'.htmlentities($upload_dir).'</b>').'</p>'; |
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410 | $doshow = true; |
||
411 | } |
||
412 | |||
413 | $output .= '<div id="fileattachments_table" class="table-responsive">'; |
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414 | $output .= '<table class="table table-bordered table-striped">'; |
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1138 | daniel-mar | 415 | $output .= '<thead>'; |
635 | daniel-mar | 416 | $output .= '<tr>'; |
417 | $output .= '<th>'._L('Filename').'</th>'; |
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418 | $output .= '<th>'._L('Size').'</th>'; |
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419 | $output .= '<th>'._L('File type').'</th>'; |
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420 | $output .= '<th>'._L('Download').'</th>'; |
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421 | if ($can_delete) $output .= '<th>'._L('Delete').'</th>'; |
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422 | $output .= '</tr>'; |
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1138 | daniel-mar | 423 | $output .= '</thead>'; |
424 | $output .= '<tbody>'; |
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719 | daniel-mar | 425 | if ($files) foreach ($files as $file) { |
635 | daniel-mar | 426 | if (is_dir($file)) continue; |
427 | |||
428 | $output .= '<tr>'; |
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429 | $output .= '<td>'.htmlentities(basename($file)).'</td>'; |
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430 | $output .= '<td>'.htmlentities(self::convert_filesize(filesize($file), 0)).'</td>'; |
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431 | $lookup_files = array( |
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432 | OIDplus::localpath().'userdata/attachments/filetypes$'.OIDplus::getCurrentLang().'.conf', |
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433 | OIDplus::localpath().'userdata/attachments/filetypes.conf', |
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434 | OIDplus::localpath().'vendor/danielmarschall/fileformats/filetypes$'.OIDplus::getCurrentLang().'.local', // not recommended |
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435 | OIDplus::localpath().'vendor/danielmarschall/fileformats/filetypes.local', // not recommended |
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436 | OIDplus::localpath().'vendor/danielmarschall/fileformats/filetypes$'.OIDplus::getCurrentLang().'.conf', |
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437 | OIDplus::localpath().'vendor/danielmarschall/fileformats/filetypes.conf' |
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438 | ); |
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1050 | daniel-mar | 439 | $output .= '<td>'.htmlentities(\VtsFileTypeDetect::getDescription($file, $lookup_files)).'</td>'; |
635 | daniel-mar | 440 | |
801 | daniel-mar | 441 | $output .= ' <td><button type="button" name="download_'.md5($file).'" id="download_'.md5($file).'" class="btn btn-success btn-xs download" onclick="OIDplusPagePublicAttachments.downloadAttachment('.js_escape(OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE)).', current_node,'.js_escape(basename($file)).')">'._L('Download').'</button></td>'; |
635 | daniel-mar | 442 | if ($can_delete) { |
443 | $output .= ' <td><button type="button" name="delete_'.md5($file).'" id="delete_'.md5($file).'" class="btn btn-danger btn-xs delete" onclick="OIDplusPagePublicAttachments.deleteAttachment(current_node,'.js_escape(basename($file)).')">'._L('Delete').'</button></td>'; |
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444 | } |
||
445 | |||
446 | $output .= '</tr>'; |
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447 | $doshow = true; |
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448 | $found_files = true; |
||
449 | } |
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1138 | daniel-mar | 450 | $output .= '</tbody>'; |
635 | daniel-mar | 451 | |
1138 | daniel-mar | 452 | if (!$found_files) { |
453 | $output .= '<tfoor>'; |
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454 | $output .= '<tr><td colspan="' . ($can_delete ? 5 : 4) . '"><i>' . _L('No attachments') . '</i></td></tr>'; |
||
455 | $output .= '</tfoot>'; |
||
456 | } |
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635 | daniel-mar | 457 | |
458 | $output .= '</table></div>'; |
||
459 | |||
460 | if ($can_upload) { |
||
461 | $output .= '<form action="javascript:void(0);" onsubmit="return OIDplusPagePublicAttachments.uploadAttachmentOnSubmit(this);" enctype="multipart/form-data" id="uploadAttachmentForm">'; |
||
462 | $output .= '<input type="hidden" name="id" value="'.htmlentities($id).'">'; |
||
463 | $output .= '<div>'._L('Add a file attachment').':<input type="file" name="userfile" value="" id="fileAttachment">'; |
||
464 | $output .= '<br><input type="submit" value="'._L('Upload').'"></div>'; |
||
465 | $output .= '</form>'; |
||
466 | $doshow = true; |
||
467 | } |
||
1050 | daniel-mar | 468 | } catch (\Exception $e) { |
635 | daniel-mar | 469 | $doshow = true; |
470 | $output = '<p>'.$e->getMessage().'</p>'; |
||
471 | } |
||
472 | |||
473 | $output = '<h2>'._L('File attachments').'</h2>' . |
||
474 | '<div class="container box">' . |
||
475 | $output . |
||
476 | '</div>'; |
||
477 | if ($doshow) $text .= $output; |
||
478 | } |
||
479 | |||
1116 | daniel-mar | 480 | /** |
1131 | daniel-mar | 481 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3 |
1130 | daniel-mar | 482 | * @param string $id |
1116 | daniel-mar | 483 | * @return void |
484 | */ |
||
1130 | daniel-mar | 485 | public function beforeObjectDelete(string $id) {} |
1116 | daniel-mar | 486 | |
487 | /** |
||
1131 | daniel-mar | 488 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3 |
1130 | daniel-mar | 489 | * @param string $id |
1116 | daniel-mar | 490 | * @return void |
491 | * @throws OIDplusException |
||
492 | */ |
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1130 | daniel-mar | 493 | public function afterObjectDelete(string $id) { |
1131 | daniel-mar | 494 | // Delete the attachment folder including all files in it (note: Subfolders are not possible) |
635 | daniel-mar | 495 | $uploaddir = self::getUploadDir($id); |
496 | if ($uploaddir != '') { |
||
719 | daniel-mar | 497 | $ary = @glob($uploaddir . DIRECTORY_SEPARATOR . '*'); |
498 | if ($ary) foreach ($ary as $a) @unlink($a); |
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635 | daniel-mar | 499 | @rmdir($uploaddir); |
500 | if (is_dir($uploaddir)) { |
||
501 | OIDplus::logger()->log("[WARN]OID($id)+[WARN]A!", "Attachment directory '$uploaddir' could not be deleted during the deletion of the OID"); |
||
502 | } |
||
503 | } |
||
504 | } |
||
505 | |||
1116 | daniel-mar | 506 | /** |
1131 | daniel-mar | 507 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3 |
1130 | daniel-mar | 508 | * @param string $id |
509 | * @param array $params |
||
1116 | daniel-mar | 510 | * @return void |
511 | */ |
||
1130 | daniel-mar | 512 | public function beforeObjectUpdateSuperior(string $id, array &$params) {} |
1116 | daniel-mar | 513 | |
514 | /** |
||
1131 | daniel-mar | 515 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3 |
1130 | daniel-mar | 516 | * @param string $id |
517 | * @param array $params |
||
1116 | daniel-mar | 518 | * @return void |
519 | */ |
||
1130 | daniel-mar | 520 | public function afterObjectUpdateSuperior(string $id, array &$params) {} |
1116 | daniel-mar | 521 | |
522 | /** |
||
1131 | daniel-mar | 523 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3 |
1130 | daniel-mar | 524 | * @param string $id |
525 | * @param array $params |
||
1116 | daniel-mar | 526 | * @return void |
527 | */ |
||
1130 | daniel-mar | 528 | public function beforeObjectUpdateSelf(string $id, array &$params) {} |
1116 | daniel-mar | 529 | |
530 | /** |
||
1131 | daniel-mar | 531 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3 |
1130 | daniel-mar | 532 | * @param string $id |
533 | * @param array $params |
||
1116 | daniel-mar | 534 | * @return void |
535 | */ |
||
1130 | daniel-mar | 536 | public function afterObjectUpdateSelf(string $id, array &$params) {} |
1116 | daniel-mar | 537 | |
538 | /** |
||
1131 | daniel-mar | 539 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3 |
1130 | daniel-mar | 540 | * @param string $id |
541 | * @param array $params |
||
1116 | daniel-mar | 542 | * @return void |
543 | */ |
||
1130 | daniel-mar | 544 | public function beforeObjectInsert(string $id, array &$params) {} |
1116 | daniel-mar | 545 | |
546 | /** |
||
1131 | daniel-mar | 547 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_3 |
1130 | daniel-mar | 548 | * @param string $id |
549 | * @param array $params |
||
1116 | daniel-mar | 550 | * @return void |
551 | */ |
||
1130 | daniel-mar | 552 | public function afterObjectInsert(string $id, array &$params) {} |
1116 | daniel-mar | 553 | |
554 | /** |
||
555 | * @param string $request |
||
556 | * @return array|false |
||
557 | */ |
||
558 | public function tree_search(string $request) { |
||
635 | daniel-mar | 559 | return false; |
560 | } |
||
561 | |||
1116 | daniel-mar | 562 | /** |
1131 | daniel-mar | 563 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_4 |
1130 | daniel-mar | 564 | * @param string $id |
565 | * @param array $out |
||
1116 | daniel-mar | 566 | * @return void |
567 | * @throws OIDplusException |
||
568 | */ |
||
1130 | daniel-mar | 569 | public function whoisObjectAttributes(string $id, array &$out) { |
899 | daniel-mar | 570 | $xmlns = 'oidplus-attachment-plugin'; |
571 | $xmlschema = 'urn:oid:1.3.6.1.4.1.37476.2.5.2.4.1.95.1'; |
||
572 | $xmlschemauri = OIDplus::webpath(__DIR__.'/attachments.xsd',OIDplus::PATH_ABSOLUTE); |
||
573 | |||
719 | daniel-mar | 574 | $files = @glob(self::getUploadDir($id) . DIRECTORY_SEPARATOR . '*'); |
575 | if ($files) foreach ($files as $file) { |
||
899 | daniel-mar | 576 | $url = OIDplus::webpath(__DIR__,OIDplus::PATH_ABSOLUTE).'download.php?id='.urlencode($id).'&filename='.urlencode(basename($file)); |
577 | |||
578 | $out[] = array( |
||
579 | 'xmlns' => $xmlns, |
||
580 | 'xmlschema' => $xmlschema, |
||
581 | 'xmlschemauri' => $xmlschemauri, |
||
582 | 'name' => 'attachment-name', |
||
583 | 'value' => basename($file) |
||
584 | ); |
||
585 | |||
586 | $out[] = array( |
||
587 | 'xmlns' => $xmlns, |
||
588 | 'xmlschema' => $xmlschema, |
||
589 | 'xmlschemauri' => $xmlschemauri, |
||
590 | 'name' => 'attachment-url', |
||
591 | 'value' => $url |
||
592 | ); |
||
635 | daniel-mar | 593 | } |
594 | |||
595 | } |
||
1116 | daniel-mar | 596 | |
597 | /** |
||
1131 | daniel-mar | 598 | * Implements interface INTF_OID_1_3_6_1_4_1_37476_2_5_2_3_4 |
1130 | daniel-mar | 599 | * @param string $email |
600 | * @param array $out |
||
1116 | daniel-mar | 601 | * @return void |
602 | */ |
||
1130 | daniel-mar | 603 | public function whoisRaAttributes(string $email, array &$out) {} |
635 | daniel-mar | 604 | } |