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|---|---|---|---|
| 1 | <?php |
1 | <?php |
| 2 | 2 | ||
| 3 | /* |
3 | /* |
| 4 | * OIDplus 2.0 |
4 | * OIDplus 2.0 |
| 5 | * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft |
5 | * Copyright 2019 - 2021 Daniel Marschall, ViaThinkSoft |
| 6 | * |
6 | * |
| 7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
7 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 8 | * you may not use this file except in compliance with the License. |
8 | * you may not use this file except in compliance with the License. |
| 9 | * You may obtain a copy of the License at |
9 | * You may obtain a copy of the License at |
| 10 | * |
10 | * |
| 11 | * http://www.apache.org/licenses/LICENSE-2.0 |
11 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 12 | * |
12 | * |
| 13 | * Unless required by applicable law or agreed to in writing, software |
13 | * Unless required by applicable law or agreed to in writing, software |
| 14 | * distributed under the License is distributed on an "AS IS" BASIS, |
14 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 16 | * See the License for the specific language governing permissions and |
16 | * See the License for the specific language governing permissions and |
| 17 | * limitations under the License. |
17 | * limitations under the License. |
| 18 | */ |
18 | */ |
| 19 | 19 | ||
| 20 | if (!defined('INSIDE_OIDPLUS')) die(); |
20 | if (!defined('INSIDE_OIDPLUS')) die(); |
| 21 | 21 | ||
| 22 | class OIDplusPageAdminSystemFileCheck extends OIDplusPagePluginAdmin { |
22 | class OIDplusPageAdminSystemFileCheck extends OIDplusPagePluginAdmin { |
| 23 | 23 | ||
| 24 | public function init($html=true) { |
24 | public function init($html=true) { |
| 25 | } |
25 | } |
| 26 | 26 | ||
| 27 | public function action($actionID, $params) { |
27 | public function action($actionID, $params) { |
| 28 | } |
28 | } |
| 29 | 29 | ||
| 30 | public function gui($id, &$out, &$handled) { |
30 | public function gui($id, &$out, &$handled) { |
| 31 | $parts = explode('.',$id,2); |
31 | $parts = explode('.',$id,2); |
| 32 | if (!isset($parts[1])) $parts[1] = ''; |
32 | if (!isset($parts[1])) $parts[1] = ''; |
| 33 | if ($parts[0] == 'oidplus:system_file_check') { |
33 | if ($parts[0] == 'oidplus:system_file_check') { |
| 34 | @set_time_limit(0); |
34 | @set_time_limit(0); |
| 35 | 35 | ||
| 36 | $handled = true; |
36 | $handled = true; |
| 37 | $out['title'] = _L('System file check'); |
37 | $out['title'] = _L('System file check'); |
| 38 | $out['icon'] = OIDplus::webpath(__DIR__).'icon_big.png'; |
38 | $out['icon'] = OIDplus::webpath(__DIR__).'icon_big.png'; |
| 39 | 39 | ||
| 40 | if (!OIDplus::authUtils()->isAdminLoggedIn()) { |
40 | if (!OIDplus::authUtils()->isAdminLoggedIn()) { |
| 41 | $out['icon'] = 'img/error_big.png'; |
41 | $out['icon'] = 'img/error_big.png'; |
| 42 | $out['text'] = '<p>'._L('You need to <a %1>log in</a> as administrator.',OIDplus::gui()->link('oidplus:login$admin')).'</p>'; |
42 | $out['text'] = '<p>'._L('You need to <a %1>log in</a> as administrator.',OIDplus::gui()->link('oidplus:login$admin')).'</p>'; |
| 43 | return; |
43 | return; |
| 44 | } |
44 | } |
| 45 | 45 | ||
| 46 | $out['text'] = '<p>'._L('This tool compares the checksums of the files of your OIDplus installation with the checksums of the OIDplus original SVN version.').'<br>'; |
46 | $out['text'] = '<p>'._L('This tool compares the checksums of the files of your OIDplus installation with the checksums of the OIDplus original SVN version.').'<br>'; |
| 47 | $out['text'] .= _L('Differences could have various reasons, for example, a hotfix you have applied.').'<br>'; |
47 | $out['text'] .= _L('Differences could have various reasons, for example, a hotfix you have applied.').'<br>'; |
| 48 | $out['text'] .= _L('The folders "userdata" and "userdata_pub" as well as third-party-plugins (folder "plugins" excluding "viathinksoft") are not listed.').'</p>'; |
48 | $out['text'] .= _L('The folders "userdata" and "userdata_pub" as well as third-party-plugins (folder "plugins" excluding "viathinksoft") are not listed.').'</p>'; |
| 49 | $out['text'] .= '<p>'._L('Please note: If you believe that you were hacked, you should not trust the output of this tool, because it might be compromised, too.').'</p>'; |
49 | $out['text'] .= '<p>'._L('Please note: If you believe that you were hacked, you should not trust the output of this tool, because it might be compromised, too.').'</p>'; |
| 50 | 50 | ||
| 51 | $ver = OIDplus::getVersion(); |
51 | $ver = OIDplus::getVersion(); |
| 52 | if (substr($ver,0,4) !== 'svn-') { |
52 | if (substr($ver,0,4) !== 'svn-') { |
| 53 | $out['text'] = '<p><font color="red">'.strtoupper(_L('Error')).': '._L('Cannot determine version of the system').'</font></p>'; |
53 | $out['text'] = '<p><font color="red">'.strtoupper(_L('Error')).': '._L('Cannot determine version of the system').'</font></p>'; |
| 54 | return; |
54 | return; |
| 55 | } |
55 | } |
| 56 | $ver = substr($ver,strlen('svn-')); |
56 | $ver = substr($ver,strlen('svn-')); |
| 57 | 57 | ||
| 58 | 58 | ||
| 59 | $out['text'] .= '<h2>'._L('Result (comparison with SVN revision %1)', $ver).'</h2>'; |
59 | $out['text'] .= '<h2>'._L('Result (comparison with SVN revision %1)', $ver).'</h2>'; |
| 60 | 60 | ||
| 61 | $out['text'] .= '<pre>'; |
61 | $out['text'] .= '<pre>'; |
| 62 | 62 | ||
| 63 | try { |
63 | try { |
| 64 | $mine = self::getDirContents(OIDplus::localpath()); |
64 | $mine = self::getDirContents(OIDplus::localpath()); |
| 65 | $theirs = self::checksumFileToArray(sprintf(parse_ini_file(__DIR__.'/consts.ini')['checksum_file'],$ver)); |
65 | $theirs = self::checksumFileToArray(sprintf(OIDplus::getEditionInfo()['checksum_file'],$ver)); |
| 66 | if ($theirs === false) { |
66 | if ($theirs === false) { |
| 67 | throw new OIDplusException(_L("Cannot download checksum file. Please try again later.")); |
67 | throw new OIDplusException(_L("Cannot download checksum file. Please try again later.")); |
| 68 | } |
68 | } |
| 69 | 69 | ||
| 70 | $num = 0; |
70 | $num = 0; |
| 71 | 71 | ||
| 72 | foreach ($mine as $filename_old => $hash_old) { |
72 | foreach ($mine as $filename_old => $hash_old) { |
| 73 | $filename_old = str_replace('\\', '/', $filename_old); |
73 | $filename_old = str_replace('\\', '/', $filename_old); |
| 74 | if (!isset($theirs[$filename_old])) { |
74 | if (!isset($theirs[$filename_old])) { |
| 75 | if ( |
75 | if ( |
| 76 | (substr($filename_old, 0, strlen('userdata/')) !== 'userdata/') && |
76 | (substr($filename_old, 0, strlen('userdata/')) !== 'userdata/') && |
| 77 | (substr($filename_old, 0, strlen('userdata_pub/')) !== 'userdata_pub/') && |
77 | (substr($filename_old, 0, strlen('userdata_pub/')) !== 'userdata_pub/') && |
| 78 | 78 | ||
| 79 | // Don't list third-party plugins |
79 | // Don't list third-party plugins |
| 80 | (( |
80 | (( |
| 81 | (substr($filename_old, 0, strlen('plugins/')) === 'plugins/') && |
81 | (substr($filename_old, 0, strlen('plugins/')) === 'plugins/') && |
| 82 | ( |
82 | ( |
| 83 | (explode('/',$filename_old)[1] === 'viathinksoft') || |
83 | (explode('/',$filename_old)[1] === 'viathinksoft') || |
| 84 | (explode('/',$filename_old)[1] === 'index.html') || |
84 | (explode('/',$filename_old)[1] === 'index.html') || |
| 85 | (substr(explode('/',$filename_old)[1],-4) === '.xsd') |
85 | (substr(explode('/',$filename_old)[1],-4) === '.xsd') |
| 86 | ) |
86 | ) |
| 87 | ) || (substr($filename_old, 0, strlen('plugins/')) !== 'plugins/')) && |
87 | ) || (substr($filename_old, 0, strlen('plugins/')) !== 'plugins/')) && |
| 88 | 88 | ||
| 89 | ($filename_old !== 'oidplus_version.txt') && |
89 | ($filename_old !== 'oidplus_version.txt') && |
| 90 | ($filename_old !== '.version.php') && |
90 | ($filename_old !== '.version.php') && |
| 91 | ($filename_old !== 'composer.lock') |
91 | ($filename_old !== 'composer.lock') |
| 92 | ){ |
92 | ){ |
| 93 | $num++; |
93 | $num++; |
| 94 | if (is_dir(OIDplus::localpath().$filename_old)) { |
94 | if (is_dir(OIDplus::localpath().$filename_old)) { |
| 95 | $out['text'] .= "<b>"._L('Additional directory').":</b> $filename_old\n"; |
95 | $out['text'] .= "<b>"._L('Additional directory').":</b> $filename_old\n"; |
| 96 | } else { |
96 | } else { |
| 97 | $out['text'] .= "<b>"._L('Additional file').":</b> $filename_old\n"; |
97 | $out['text'] .= "<b>"._L('Additional file').":</b> $filename_old\n"; |
| 98 | } |
98 | } |
| 99 | } |
99 | } |
| 100 | } |
100 | } |
| 101 | } |
101 | } |
| 102 | 102 | ||
| 103 | foreach ($theirs as $filename_new => $hash_new) { |
103 | foreach ($theirs as $filename_new => $hash_new) { |
| 104 | if (!isset($mine[$filename_new])) { |
104 | if (!isset($mine[$filename_new])) { |
| 105 | $num++; |
105 | $num++; |
| 106 | $out['text'] .= "<b>"._L('Missing file').":</b> $filename_new\n"; |
106 | $out['text'] .= "<b>"._L('Missing file').":</b> $filename_new\n"; |
| 107 | } |
107 | } |
| 108 | } |
108 | } |
| 109 | 109 | ||
| 110 | foreach ($mine as $filename_old => $hash_old) { |
110 | foreach ($mine as $filename_old => $hash_old) { |
| 111 | if (isset($theirs[$filename_old])) { |
111 | if (isset($theirs[$filename_old])) { |
| 112 | $hash_new = $theirs[$filename_old]; |
112 | $hash_new = $theirs[$filename_old]; |
| 113 | if ($hash_old != $hash_new) { |
113 | if ($hash_old != $hash_new) { |
| 114 | $num++; |
114 | $num++; |
| 115 | $out['text'] .= "<b>"._L('Checksum mismatch').":</b> $filename_old (<a target=\"_blank\" href=\"https://svn.viathinksoft.com/cgi-bin/viewvc.cgi/oidplus/trunk/$filename_old?revision=$ver&view=co\">"._L('Expected file contents')."</a>)\n"; |
115 | $out['text'] .= "<b>"._L('Checksum mismatch').":</b> $filename_old (<a target=\"_blank\" href=\"https://svn.viathinksoft.com/cgi-bin/viewvc.cgi/oidplus/trunk/$filename_old?revision=$ver&view=co\">"._L('Expected file contents')."</a>)\n"; |
| 116 | } |
116 | } |
| 117 | } |
117 | } |
| 118 | } |
118 | } |
| 119 | 119 | ||
| 120 | if ($num == 0) { |
120 | if ($num == 0) { |
| 121 | $out['text'] .= _L('Everything OK!'); |
121 | $out['text'] .= _L('Everything OK!'); |
| 122 | } |
122 | } |
| 123 | } catch (Exception $e) { |
123 | } catch (Exception $e) { |
| 124 | $out['text'] .= strtoupper(_L('Error')).': '.htmlentities($e->getMessage()); |
124 | $out['text'] .= strtoupper(_L('Error')).': '.htmlentities($e->getMessage()); |
| 125 | } |
125 | } |
| 126 | 126 | ||
| 127 | $out['text'] .= '</pre>'; |
127 | $out['text'] .= '</pre>'; |
| 128 | } else { |
128 | } else { |
| 129 | $handled = false; |
129 | $handled = false; |
| 130 | } |
130 | } |
| 131 | } |
131 | } |
| 132 | 132 | ||
| 133 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
133 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
| 134 | if (!OIDplus::authUtils()->isAdminLoggedIn()) return false; |
134 | if (!OIDplus::authUtils()->isAdminLoggedIn()) return false; |
| 135 | 135 | ||
| 136 | if (file_exists(__DIR__.'/treeicon.png')) { |
136 | if (file_exists(__DIR__.'/treeicon.png')) { |
| 137 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon.png'; |
137 | $tree_icon = OIDplus::webpath(__DIR__).'treeicon.png'; |
| 138 | } else { |
138 | } else { |
| 139 | $tree_icon = null; // default icon (folder) |
139 | $tree_icon = null; // default icon (folder) |
| 140 | } |
140 | } |
| 141 | 141 | ||
| 142 | $json[] = array( |
142 | $json[] = array( |
| 143 | 'id' => 'oidplus:system_file_check', |
143 | 'id' => 'oidplus:system_file_check', |
| 144 | 'icon' => $tree_icon, |
144 | 'icon' => $tree_icon, |
| 145 | 'text' => _L('System file check') |
145 | 'text' => _L('System file check') |
| 146 | ); |
146 | ); |
| 147 | 147 | ||
| 148 | return true; |
148 | return true; |
| 149 | } |
149 | } |
| 150 | 150 | ||
| 151 | public function tree_search($request) { |
151 | public function tree_search($request) { |
| 152 | return false; |
152 | return false; |
| 153 | } |
153 | } |
| 154 | 154 | ||
| 155 | private static function getDirContents($dir, $basepath = null, &$results = array()) { |
155 | private static function getDirContents($dir, $basepath = null, &$results = array()) { |
| 156 | if (is_null($basepath)) $basepath = $dir; |
156 | if (is_null($basepath)) $basepath = $dir; |
| 157 | $basepath = realpath($basepath) . DIRECTORY_SEPARATOR; |
157 | $basepath = realpath($basepath) . DIRECTORY_SEPARATOR; |
| 158 | $dir = realpath($dir) . DIRECTORY_SEPARATOR; |
158 | $dir = realpath($dir) . DIRECTORY_SEPARATOR; |
| 159 | $files = scandir($dir); |
159 | $files = scandir($dir); |
| 160 | foreach ($files as $file) { |
160 | foreach ($files as $file) { |
| 161 | $path = realpath($dir . DIRECTORY_SEPARATOR . $file); |
161 | $path = realpath($dir . DIRECTORY_SEPARATOR . $file); |
| 162 | if (!is_dir($path)) { |
162 | if (!is_dir($path)) { |
| 163 | $xpath = substr($path, strlen($basepath)); |
163 | $xpath = substr($path, strlen($basepath)); |
| 164 | $xpath = str_replace('\\', '/', $xpath); |
164 | $xpath = str_replace('\\', '/', $xpath); |
| 165 | $results[$xpath] = hash_file('sha256', $path); |
165 | $results[$xpath] = hash_file('sha256', $path); |
| 166 | } else if ($file != "." && $file != ".." && $file != ".svn" && $file != ".git") { |
166 | } else if ($file != "." && $file != ".." && $file != ".svn" && $file != ".git") { |
| 167 | self::getDirContents($path, $basepath, $results); |
167 | self::getDirContents($path, $basepath, $results); |
| 168 | $xpath = substr($path, strlen($basepath)); |
168 | $xpath = substr($path, strlen($basepath)); |
| 169 | $xpath = str_replace('\\', '/', $xpath); |
169 | $xpath = str_replace('\\', '/', $xpath); |
| 170 | $results[$xpath] = hash('sha256', ''); |
170 | $results[$xpath] = hash('sha256', ''); |
| 171 | } |
171 | } |
| 172 | } |
172 | } |
| 173 | return $results; |
173 | return $results; |
| 174 | } |
174 | } |
| 175 | 175 | ||
| 176 | private static function checksumFileToArray($checksumfile) { |
176 | private static function checksumFileToArray($checksumfile) { |
| 177 | $out = array(); |
177 | $out = array(); |
| 178 | 178 | ||
| 179 | $cont = url_get_contents($checksumfile); |
179 | $cont = url_get_contents($checksumfile); |
| 180 | if ($cont === false) return false; |
180 | if ($cont === false) return false; |
| 181 | $lines = explode("\n", $cont); |
181 | $lines = explode("\n", $cont); |
| 182 | 182 | ||
| 183 | foreach ($lines as $line) { |
183 | foreach ($lines as $line) { |
| 184 | $line = trim($line); |
184 | $line = trim($line); |
| 185 | if ($line == '') continue; |
185 | if ($line == '') continue; |
| 186 | list($hash, $filename) = explode("\t",$line); |
186 | list($hash, $filename) = explode("\t",$line); |
| 187 | if (substr($filename,0,strlen('trunk/')) == 'trunk/') { |
187 | if (substr($filename,0,strlen('trunk/')) == 'trunk/') { |
| 188 | $out[substr($filename,strlen('trunk/'))] = $hash; |
188 | $out[substr($filename,strlen('trunk/'))] = $hash; |
| 189 | } |
189 | } |
| 190 | } |
190 | } |
| 191 | return $out; |
191 | return $out; |
| 192 | } |
192 | } |
| 193 | 193 | ||
| 194 | } |
194 | } |
| 195 | 195 | ||