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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 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 | |||
| 635 | daniel-mar | 26 | class OIDplusPageAdminSoftwareUpdate extends OIDplusPagePluginAdmin { |
| 27 | |||
| 28 | public function init($html=true) { |
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| 29 | } |
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| 30 | |||
| 697 | daniel-mar | 31 | private function getGitCommand() { |
| 698 | daniel-mar | 32 | return 'git --git-dir='.escapeshellarg(OIDplus::findGitFolder().'/').' --work-tree='.escapeshellarg(OIDplus::localpath()).' -C "" pull origin master -s recursive -X theirs'; |
| 697 | daniel-mar | 33 | } |
| 34 | |||
| 35 | private function getSvnCommand() { |
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| 36 | return 'svn update --accept theirs-full'; |
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| 37 | } |
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| 38 | |||
| 635 | daniel-mar | 39 | public function action($actionID, $params) { |
| 40 | if ($actionID == 'update_now') { |
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| 647 | daniel-mar | 41 | @set_time_limit(0); |
| 635 | daniel-mar | 42 | |
| 43 | if (!OIDplus::authUtils()->isAdminLoggedIn()) { |
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| 44 | throw new OIDplusException(_L('You need to <a %1>log in</a> as administrator.',OIDplus::gui()->link('oidplus:login$admin'))); |
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| 45 | } |
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| 46 | |||
| 662 | daniel-mar | 47 | if (OIDplus::getInstallType() === 'git-wc') { |
| 697 | daniel-mar | 48 | $cmd = $this->getGitCommand().' 2>&1'; |
| 662 | daniel-mar | 49 | |
| 50 | $ec = -1; |
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| 51 | $out = array(); |
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| 52 | exec($cmd, $out, $ec); |
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| 53 | |||
| 54 | $res = _L('Execute command:').' '.$cmd."\n\n".trim(implode("\n",$out)); |
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| 55 | if ($ec === 0) { |
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| 56 | $rev = 'HEAD'; // do not translate |
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| 57 | return array("status" => 0, "content" => $res, "rev" => $rev); |
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| 58 | } else { |
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| 59 | return array("status" => -1, "error" => $res, "content" => ""); |
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| 60 | } |
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| 653 | daniel-mar | 61 | } |
| 662 | daniel-mar | 62 | else if (OIDplus::getInstallType() === 'svn-wc') { |
| 697 | daniel-mar | 63 | $cmd = $this->getSvnCommand().' 2>&1'; |
| 653 | daniel-mar | 64 | |
| 662 | daniel-mar | 65 | $ec = -1; |
| 66 | $out = array(); |
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| 67 | exec($cmd, $out, $ec); |
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| 635 | daniel-mar | 68 | |
| 662 | daniel-mar | 69 | $res = _L('Execute command:').' '.$cmd."\n\n".trim(implode("\n",$out)); |
| 70 | if ($ec === 0) { |
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| 71 | $rev = 'HEAD'; // do not translate |
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| 72 | return array("status" => 0, "content" => $res, "rev" => $rev); |
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| 73 | } else { |
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| 74 | return array("status" => -1, "error" => $res, "content" => ""); |
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| 75 | } |
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| 650 | daniel-mar | 76 | } |
| 662 | daniel-mar | 77 | else if (OIDplus::getInstallType() === 'svn-snapshot') { |
| 635 | daniel-mar | 78 | |
| 662 | daniel-mar | 79 | $rev = $params['rev']; |
| 650 | daniel-mar | 80 | |
| 807 | daniel-mar | 81 | $update_version = isset($params['update_version']) ? $params['update_version'] : 1; |
| 82 | if (($update_version != 1) && ($update_version != 2)) { |
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| 83 | throw new OIDplusException(_L('Unknown update version')); |
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| 84 | } |
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| 85 | |||
| 662 | daniel-mar | 86 | // Download and unzip |
| 651 | daniel-mar | 87 | |
| 716 | daniel-mar | 88 | $cont = false; |
| 89 | for ($retry=1; $retry<=3; $retry++) { |
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| 90 | if (function_exists('gzdecode')) { |
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| 91 | $url = sprintf(OIDplus::getEditionInfo()['update_package_gz'], $rev-1, $rev); |
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| 92 | $cont = url_get_contents($url); |
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| 93 | if ($cont !== false) $cont = @gzdecode($cont); |
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| 94 | } else { |
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| 95 | $url = sprintf(OIDplus::getEditionInfo()['update_package'], $rev-1, $rev); |
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| 96 | $cont = url_get_contents($url); |
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| 97 | } |
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| 98 | if ($cont !== false) { |
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| 99 | break; |
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| 100 | } else { |
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| 101 | sleep(1); |
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| 102 | } |
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| 651 | daniel-mar | 103 | } |
| 662 | daniel-mar | 104 | if ($cont === false) throw new OIDplusException(_L("Update %1 could not be downloaded from ViaThinkSoft server. Please try again later.",$rev)); |
| 651 | daniel-mar | 105 | |
| 662 | daniel-mar | 106 | // Check signature... |
| 107 | |||
| 108 | if (function_exists('openssl_verify')) { |
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| 109 | |||
| 110 | $m = array(); |
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| 111 | if (!preg_match('@<\?php /\* <ViaThinkSoftSignature>(.+)</ViaThinkSoftSignature> \*/ \?>\n@ismU', $cont, $m)) { |
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| 112 | throw new OIDplusException(_L("Update package file of revision %1 not digitally signed",$rev)); |
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| 113 | } |
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| 114 | $signature = base64_decode($m[1]); |
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| 115 | |||
| 116 | $naked = preg_replace('@<\?php /\* <ViaThinkSoftSignature>(.+)</ViaThinkSoftSignature> \*/ \?>\n@ismU', '', $cont); |
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| 117 | $hash = hash("sha256", $naked."update_".($rev-1)."_to_".($rev).".txt"); |
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| 118 | |||
| 119 | $public_key = file_get_contents(__DIR__.'/public.pem'); |
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| 120 | if (!openssl_verify($hash, $signature, $public_key, OPENSSL_ALGO_SHA256)) { |
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| 121 | throw new OIDplusException(_L("Update package file of revision %1: Signature invalid",$rev)); |
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| 122 | } |
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| 123 | |||
| 651 | daniel-mar | 124 | } |
| 125 | |||
| 662 | daniel-mar | 126 | // All OK! Now write file |
| 651 | daniel-mar | 127 | |
| 662 | daniel-mar | 128 | $tmp_filename = 'update_'.generateRandomString(10).'.tmp.php'; |
| 129 | $local_file = OIDplus::localpath().$tmp_filename; |
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| 651 | daniel-mar | 130 | |
| 662 | daniel-mar | 131 | @file_put_contents($local_file, $cont); |
| 635 | daniel-mar | 132 | |
| 662 | daniel-mar | 133 | if (!file_exists($local_file) || (@file_get_contents($local_file) !== $cont)) { |
| 134 | throw new OIDplusException(_L('Update file could not written. Probably there are no write-permissions to the root folder.')); |
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| 135 | } |
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| 647 | daniel-mar | 136 | |
| 807 | daniel-mar | 137 | if ($update_version == 1) { |
| 138 | // Now call the written file |
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| 139 | // Note: we may not use eval($cont) because the script uses die(), |
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| 140 | // and things in the script might collide with currently (un)loaded source code files, shutdown procedues, etc. |
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| 141 | $web_file = OIDplus::webpath(null,OIDplus::PATH_ABSOLUTE).$tmp_filename; // NOT canonical URL! This might fail with reverse proxies which can only be executed from outside |
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| 142 | $res = url_get_contents($web_file); |
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| 143 | if ($res === false) { |
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| 144 | throw new OIDplusException(_L('Update-script %1 could not be executed',$web_file)); |
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| 145 | } |
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| 146 | return array("status" => 0, "content" => $res, "rev" => $rev); |
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| 147 | } else if ($update_version == 2) { |
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| 148 | // In this version, the client will call the web-update file. |
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| 149 | // This has the advantage that it will also work if the system is htpasswd protected |
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| 150 | return array("status" => 0, "update_file" => $tmp_filename, "rev" => $rev); |
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| 662 | daniel-mar | 151 | } |
| 653 | daniel-mar | 152 | } |
| 662 | daniel-mar | 153 | else { |
| 716 | daniel-mar | 154 | throw new OIDplusException(_L('Multiple version files/directories (oidplus_version.txt, .version.php, .git, or .svn) are existing! Therefore, the version is ambiguous!')); |
| 662 | daniel-mar | 155 | } |
| 635 | daniel-mar | 156 | } |
| 157 | } |
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| 158 | |||
| 159 | public function gui($id, &$out, &$handled) { |
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| 160 | $parts = explode('.',$id,2); |
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| 161 | if (!isset($parts[1])) $parts[1] = ''; |
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| 162 | if ($parts[0] == 'oidplus:software_update') { |
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| 163 | @set_time_limit(0); |
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| 164 | |||
| 165 | $handled = true; |
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| 166 | $out['title'] = _L('Software update'); |
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| 801 | daniel-mar | 167 | $out['icon'] = OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon.png'; |
| 635 | daniel-mar | 168 | |
| 169 | if (!OIDplus::authUtils()->isAdminLoggedIn()) { |
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| 800 | daniel-mar | 170 | $out['icon'] = 'img/error.png'; |
| 635 | daniel-mar | 171 | $out['text'] = '<p>'._L('You need to <a %1>log in</a> as administrator.',OIDplus::gui()->link('oidplus:login$admin')).'</p>'; |
| 172 | return; |
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| 173 | } |
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| 174 | |||
| 665 | daniel-mar | 175 | $out['text'] .= '<div id="update_versioninfo">'; |
| 176 | |||
| 635 | daniel-mar | 177 | $out['text'] .= '<p><u>'._L('There are three possibilities how to keep OIDplus up-to-date').':</u></p>'; |
| 178 | |||
| 840 | daniel-mar | 179 | if (isset(OIDplus::getEditionInfo()['svnrepo']) && (OIDplus::getEditionInfo()['svnrepo'] != '')) { |
| 180 | $out['text'] .= '<p><b>'._L('Method A').'</b>: '._L('Install OIDplus using the subversion tool in your SSH/Linux shell using the command <code>svn co %1</code> and update it regularly with the command <code>svn update</code> . This will automatically download the latest version and check for conflicts.',htmlentities(OIDplus::getEditionInfo()['svnrepo']).'/trunk/'); |
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| 181 | if (!str_starts_with(PHP_OS, 'WIN')) { |
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| 182 | $out['text'] .= ' '._L('Make sure that you invoke the <code>%1</code> command as the user who runs PHP or that you <code>chown -R</code> the files after invoking <code>%1</code>','svn update'); |
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| 183 | } |
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| 184 | $out['text'] .= '</p>'; |
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| 699 | daniel-mar | 185 | } else { |
| 186 | $out['text'] .= '<p><b>'._L('Method A').'</b>: '._L('Distribution via %1 is not possible with this edition of OIDplus','GIT').'</p>'; |
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| 187 | } |
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| 635 | daniel-mar | 188 | |
| 840 | daniel-mar | 189 | if (isset(OIDplus::getEditionInfo()['gitrepo']) && (OIDplus::getEditionInfo()['gitrepo'] != '')) { |
| 190 | $out['text'] .= '<p><b>'._L('Method B').'</b>: '._L('Install OIDplus using the Git client in your SSH/Linux shell using the command <code>git clone %1</code> and update it regularly with the command <code>git pull</code> . This will automatically download the latest version and check for conflicts.',htmlentities(OIDplus::getEditionInfo()['gitrepo'].'.git')); |
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| 191 | if (!str_starts_with(PHP_OS, 'WIN')) { |
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| 192 | $out['text'] .= ' '._L('Make sure that you invoke the <code>%1</code> command as the user who runs PHP or that you <code>chown -R</code> the files after invoking <code>%1</code>','git pull'); |
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| 193 | } |
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| 194 | $out['text'] .= '</p>'; |
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| 699 | daniel-mar | 195 | } else { |
| 196 | $out['text'] .= '<p><b>'._L('Method B').'</b>: '._L('Distribution via %1 is not possible with this edition of OIDplus','SVN').'</p>'; |
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| 197 | } |
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| 635 | daniel-mar | 198 | |
| 699 | daniel-mar | 199 | if (isset(OIDplus::getEditionInfo()['downloadpage']) && (OIDplus::getEditionInfo()['downloadpage'] != '')) { |
| 200 | $out['text'] .= '<p><b>'._L('Method C').'</b>: '._L('Install OIDplus by downloading a TAR.GZ file from %1, which contains an SVN snapshot, and extract it to your webspace. The TAR.GZ file contains a file named ".version.php" which contains the SVN revision of the snapshot. This update-tool will then try to update your files on-the-fly by downloading them from the ViaThinkSoft SVN repository directly into your webspace directory. A change conflict detection is NOT implemented. It is required that the files on your webspace have create/write/delete permissions. Only recommended if you have no access to the SSH/Linux shell.','<a href="'.OIDplus::getEditionInfo()['downloadpage'].'">'.parse_url(OIDplus::getEditionInfo()['downloadpage'])['host'].'</a>').'</p>'; |
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| 201 | } else { |
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| 202 | $out['text'] .= '<p><b>'._L('Method C').'</b>: '._L('Distribution via %1 is not possible with this edition of OIDplus','Snapshot').'</p>'; |
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| 203 | } |
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| 635 | daniel-mar | 204 | |
| 699 | daniel-mar | 205 | |
| 635 | daniel-mar | 206 | $out['text'] .= '<hr>'; |
| 207 | |||
| 208 | $installType = OIDplus::getInstallType(); |
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| 209 | |||
| 210 | if ($installType === 'ambigous') { |
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| 906 | daniel-mar | 211 | $out['text'] .= '<font color="red">'.mb_strtoupper(_L('Error')).': '._L('Multiple version files/directories (oidplus_version.txt, .version.php, .git, or .svn) are existing! Therefore, the version is ambiguous!').'</font>'; |
| 665 | daniel-mar | 212 | $out['text'] .= '</div>'; |
| 635 | daniel-mar | 213 | } else if ($installType === 'unknown') { |
| 906 | daniel-mar | 214 | $out['text'] .= '<font color="red">'.mb_strtoupper(_L('Error')).': '._L('The version cannot be determined, and the update needs to be applied manually!').'</font>'; |
| 665 | daniel-mar | 215 | $out['text'] .= '</div>'; |
| 662 | daniel-mar | 216 | } else if (($installType === 'svn-wc') || ($installType === 'git-wc') || ($installType === 'svn-snapshot')) { |
| 635 | daniel-mar | 217 | if ($installType === 'svn-wc') { |
| 218 | $out['text'] .= '<p>'._L('You are using <b>method A</b> (SVN working copy).').'</p>'; |
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| 662 | daniel-mar | 219 | $requireInfo = _L('shell access with svn/svnversion tool, or PDO/SQLite3 PHP extension'); |
| 697 | daniel-mar | 220 | $updateCommand = $this->getSvnCommand(); |
| 662 | daniel-mar | 221 | } else if ($installType === 'git-wc') { |
| 635 | daniel-mar | 222 | $out['text'] .= '<p>'._L('You are using <b>method B</b> (Git working copy).').'</p>'; |
| 662 | daniel-mar | 223 | $requireInfo = _L('shell access with Git client'); |
| 697 | daniel-mar | 224 | $updateCommand = $this->getGitCommand(); |
| 662 | daniel-mar | 225 | } else if ($installType === 'svn-snapshot') { |
| 226 | $out['text'] .= '<p>'._L('You are using <b>method C</b> (Snapshot TAR.GZ file with .version.php file).').'</p>'; |
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| 227 | $requireInfo = ''; // unused |
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| 228 | $updateCommand = ''; // unused |
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| 635 | daniel-mar | 229 | } |
| 230 | |||
| 231 | $local_installation = OIDplus::getVersion(); |
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| 648 | daniel-mar | 232 | $newest_version = $this->getLatestRevision(); |
| 635 | daniel-mar | 233 | |
| 234 | $out['text'] .= _L('Local installation: %1',($local_installation ? $local_installation : _L('unknown'))).'<br>'; |
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| 662 | daniel-mar | 235 | $out['text'] .= _L('Latest published version: %1',($newest_version ? $newest_version : _L('unknown'))).'<br><br>'; |
| 635 | daniel-mar | 236 | |
| 237 | if (!$newest_version) { |
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| 1061 | daniel-mar | 238 | if (!function_exists('curl_init')) { |
| 239 | $out['text'] .= '<p><font color="red">'._L('OIDplus could not determine the latest version.').'<br>'._L('The "%1" PHP extension is not installed at your system. Please enable the PHP extension <code>%2</code>.','CURL','php_curl').'</font></p>'; |
||
| 240 | } else { |
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| 241 | $out['text'] .= '<p><font color="red">'._L('OIDplus could not determine the latest version.').'<br>'._L('Probably the ViaThinkSoft server could not be reached.').'</font></p>'; |
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| 242 | } |
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| 662 | daniel-mar | 243 | $out['text'] .= '</div>'; |
| 654 | daniel-mar | 244 | } else if (!$local_installation) { |
| 662 | daniel-mar | 245 | if ($installType === 'svn-snapshot') { |
| 246 | $out['text'] .= '<p><font color="red">'._L('OIDplus could not determine its version.').'</font></p>'; |
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| 247 | } else { |
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| 248 | $out['text'] .= '<p><font color="red">'._L('OIDplus could not determine its version. (Required: %1). Please update your system manually via the "%2" command regularly.',$requireInfo,$updateCommand).'</font></p>'; |
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| 635 | daniel-mar | 249 | } |
| 647 | daniel-mar | 250 | $out['text'] .= '</div>'; |
| 997 | daniel-mar | 251 | } else if (version_compare($local_installation, $newest_version) >= 0) { |
| 635 | daniel-mar | 252 | $out['text'] .= '<p><font color="green">'._L('You are already using the latest version of OIDplus.').'</font></p>'; |
| 647 | daniel-mar | 253 | $out['text'] .= '</div>'; |
| 635 | daniel-mar | 254 | } else { |
| 662 | daniel-mar | 255 | if (($installType === 'svn-wc') || ($installType === 'git-wc')) { |
| 256 | $out['text'] .= '<p><font color="blue">'._L('Please enter %1 into the SSH shell to update OIDplus to the latest version.','<code>'.$updateCommand.'</code>').'</font></p>'; |
||
| 257 | $out['text'] .= '<p>'._L('Alternatively, click this button to execute the command through the web-interface (command execution and write permissions required).').'</p>'; |
||
| 258 | } |
||
| 635 | daniel-mar | 259 | |
| 648 | daniel-mar | 260 | $out['text'] .= '<p><input type="button" onclick="OIDplusPageAdminSoftwareUpdate.doUpdateOIDplus('.((int)substr($local_installation,4)+1).', '.substr($newest_version,4).')" value="'._L('Update NOW').'"></p>'; |
| 635 | daniel-mar | 261 | |
| 662 | daniel-mar | 262 | // TODO: Open "system_file_check" without page reload. |
| 263 | // TODO: Only show link if the plugin is installed |
||
| 906 | daniel-mar | 264 | $out['text'] .= '<p><font color="red">'.mb_strtoupper(_L('Warning')).': '._L('Please make a backup of your files before updating. In case of an error, the OIDplus system (including this update-assistant) might become unavailable. Also, since the web-update does not contain collision-detection, changes you have applied (like adding, removing or modified files) might get reverted/lost! (<a href="%1">Click here to check which files have been modified</a>) In case the update fails, you can download and extract the complete <a href="%s">SVN-Snapshot TAR.GZ file</a> again. Since all your data should lay inside the folder "userdata" and "userdata_pub", this should be safe.','?goto='.urlencode('oidplus:system_file_check'),OIDplus::getEditionInfo()['downloadpage']).'</font></p>'; |
| 662 | daniel-mar | 265 | |
| 647 | daniel-mar | 266 | $out['text'] .= '</div>'; |
| 267 | |||
| 662 | daniel-mar | 268 | $out['text'] .= $this->showPreview($local_installation, $newest_version); |
| 635 | daniel-mar | 269 | } |
| 270 | } |
||
| 271 | } else { |
||
| 272 | $handled = false; |
||
| 273 | } |
||
| 274 | } |
||
| 275 | |||
| 276 | public function tree(&$json, $ra_email=null, $nonjs=false, $req_goto='') { |
||
| 277 | if (!OIDplus::authUtils()->isAdminLoggedIn()) return false; |
||
| 278 | |||
| 800 | daniel-mar | 279 | if (file_exists(__DIR__.'/img/main_icon16.png')) { |
| 801 | daniel-mar | 280 | $tree_icon = OIDplus::webpath(__DIR__,OIDplus::PATH_RELATIVE).'img/main_icon16.png'; |
| 635 | daniel-mar | 281 | } else { |
| 282 | $tree_icon = null; // default icon (folder) |
||
| 283 | } |
||
| 284 | |||
| 285 | $json[] = array( |
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| 286 | 'id' => 'oidplus:software_update', |
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| 287 | 'icon' => $tree_icon, |
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| 288 | 'text' => _L('Software update') |
||
| 289 | ); |
||
| 290 | |||
| 291 | return true; |
||
| 292 | } |
||
| 293 | |||
| 294 | public function tree_search($request) { |
||
| 295 | return false; |
||
| 296 | } |
||
| 648 | daniel-mar | 297 | |
| 298 | private $releases_ser = null; |
||
| 299 | |||
| 300 | private function showChangelog($local_ver) { |
||
| 301 | |||
| 302 | try { |
||
| 303 | if (is_null($this->releases_ser)) { |
||
| 716 | daniel-mar | 304 | if (function_exists('gzdecode')) { |
| 305 | $url = OIDplus::getEditionInfo()['revisionlog_gz']; |
||
| 306 | $cont = url_get_contents($url); |
||
| 307 | if ($cont !== false) $cont = @gzdecode($cont); |
||
| 308 | } else { |
||
| 309 | $url = OIDplus::getEditionInfo()['revisionlog']; |
||
| 310 | $cont = url_get_contents($url); |
||
| 311 | } |
||
| 648 | daniel-mar | 312 | if ($cont === false) return false; |
| 313 | $this->releases_ser = $cont; |
||
| 314 | } else { |
||
| 315 | $cont = $this->releases_ser; |
||
| 316 | } |
||
| 317 | $content = ''; |
||
| 318 | $ary = @unserialize($cont); |
||
| 319 | if ($ary === false) return false; |
||
| 320 | krsort($ary); |
||
| 321 | foreach ($ary as $rev => $data) { |
||
| 997 | daniel-mar | 322 | if (version_compare("svn-$rev", $local_ver) <= 0) continue; |
| 648 | daniel-mar | 323 | $comment = empty($data['msg']) ? _L('No comment') : $data['msg']; |
| 324 | $tex = _L("New revision %1 by %2",$rev,$data['author'])." (".$data['date'].") "; |
||
| 325 | $content .= trim($tex . str_replace("\n", "\n".str_repeat(' ', strlen($tex)), $comment)); |
||
| 326 | $content .= "\n"; |
||
| 327 | } |
||
| 328 | return $content; |
||
| 1050 | daniel-mar | 329 | } catch (\Exception $e) { |
| 648 | daniel-mar | 330 | return false; |
| 331 | } |
||
| 332 | |||
| 333 | } |
||
| 334 | |||
| 335 | private function getLatestRevision() { |
||
| 336 | try { |
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| 337 | if (is_null($this->releases_ser)) { |
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| 716 | daniel-mar | 338 | if (function_exists('gzdecode')) { |
| 339 | $url = OIDplus::getEditionInfo()['revisionlog_gz']; |
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| 340 | $cont = url_get_contents($url); |
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| 341 | if ($cont !== false) $cont = @gzdecode($cont); |
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| 342 | } else { |
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| 343 | $url = OIDplus::getEditionInfo()['revisionlog']; |
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| 344 | $cont = url_get_contents($url); |
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| 345 | } |
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| 648 | daniel-mar | 346 | if ($cont === false) return false; |
| 347 | $this->releases_ser = $cont; |
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| 348 | } else { |
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| 349 | $cont = $this->releases_ser; |
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| 350 | } |
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| 351 | $ary = @unserialize($cont); |
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| 352 | if ($ary === false) return false; |
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| 353 | krsort($ary); |
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| 354 | $max_rev = array_keys($ary)[0]; |
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| 355 | $newest_version = 'svn-' . $max_rev; |
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| 356 | return $newest_version; |
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| 1050 | daniel-mar | 357 | } catch (\Exception $e) { |
| 648 | daniel-mar | 358 | return false; |
| 359 | } |
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| 360 | } |
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| 662 | daniel-mar | 361 | |
| 362 | private function showPreview($local_installation, $newest_version) { |
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| 363 | $out = '<h2 id="update_header">'._L('Preview of update %1 → %2',$local_installation,$newest_version).'</h2>'; |
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| 364 | |||
| 365 | ob_start(); |
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| 366 | try { |
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| 367 | $cont = $this->showChangelog($local_installation); |
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| 1050 | daniel-mar | 368 | } catch (\Exception $e) { |
| 662 | daniel-mar | 369 | $cont = _L('Error: %1',$e->getMessage()); |
| 370 | } |
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| 371 | ob_end_clean(); |
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| 372 | |||
| 831 | daniel-mar | 373 | $cont = preg_replace('@!!!(.+)\\n@', '<font color="red">!!!\\1</font>'."\n", "$cont\n"); |
| 662 | daniel-mar | 374 | |
| 375 | $out .= '<pre id="update_infobox">'.$cont.'</pre>'; |
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| 376 | |||
| 377 | return $out; |
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| 378 | } |
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| 1000 | daniel-mar | 379 | |
| 380 | public function implementsFeature($id) { |
||
| 381 | if (strtolower($id) == '1.3.6.1.4.1.37476.2.5.2.3.8') return true; // getNotifications() |
||
| 382 | return false; |
||
| 383 | } |
||
| 384 | |||
| 385 | public function getNotifications($user=null): array { |
||
| 386 | // Interface 1.3.6.1.4.1.37476.2.5.2.3.8 |
||
| 387 | $notifications = array(); |
||
| 388 | if ((!$user || ($user == 'admin')) && OIDplus::authUtils()->isAdminLoggedIn()) { |
||
| 389 | |||
| 390 | // Following code is based on the VNag plugin (admin 901) code |
||
| 391 | |||
| 392 | $installType = OIDplus::getInstallType(); |
||
| 393 | |||
| 394 | if ($installType === 'ambigous') { |
||
| 395 | $out_stat = 'WARN'; |
||
| 396 | $out_msg = _L('Multiple version files/directories (oidplus_version.txt, .version.php, .git, or .svn) are existing! Therefore, the version is ambiguous!'); |
||
| 397 | } else if ($installType === 'unknown') { |
||
| 398 | $out_stat = 'WARN'; |
||
| 399 | $out_msg = _L('The version cannot be determined, and the update needs to be applied manually!'); |
||
| 400 | } else if (($installType === 'svn-wc') || ($installType === 'git-wc')) { |
||
| 401 | $local_installation = OIDplus::getVersion(); |
||
| 402 | $newest_version = $this->getLatestRevision(); |
||
| 403 | |||
| 404 | $requireInfo = ($installType === 'svn-wc') ? _L('shell access with svn/svnversion tool, or PDO/SQLite3 PHP extension') : _L('shell access with Git client'); |
||
| 405 | $updateCommand = ($installType === 'svn-wc') ? 'svn update' : 'git pull'; |
||
| 406 | |||
| 407 | if (!$newest_version) { |
||
| 408 | $out_stat = 'WARN'; |
||
| 1061 | daniel-mar | 409 | if (!function_exists('curl_init')) { |
| 410 | $out_msg = _L('OIDplus could not determine the latest version.').' '._L('The "%1" PHP extension is not installed at your system. Please enable the PHP extension <code>%2</code>.','CURL','php_curl'); |
||
| 411 | } else { |
||
| 412 | $out_msg = _L('OIDplus could not determine the latest version.').' '._L('Probably the ViaThinkSoft server could not be reached.'); |
||
| 413 | } |
||
| 1000 | daniel-mar | 414 | } else if (!$local_installation) { |
| 415 | $out_stat = 'WARN'; |
||
| 416 | $out_msg = _L('OIDplus could not determine its version (Required: %1). Please update your system manually via the "%2" command regularly.', $requireInfo, $updateCommand); |
||
| 417 | } else if (version_compare($local_installation, $newest_version) >= 0) { |
||
| 418 | $out_stat = 'INFO'; |
||
| 419 | $out_msg = _L('You are using the latest version of OIDplus (%1 local / %2 remote)', $local_installation, $newest_version); |
||
| 420 | } else { |
||
| 421 | $out_stat = 'WARN'; |
||
| 422 | $out_msg = _L('OIDplus is outdated. (%1 local / %2 remote)', $local_installation, $newest_version); |
||
| 423 | } |
||
| 424 | } else if ($installType === 'svn-snapshot') { |
||
| 425 | $local_installation = OIDplus::getVersion(); |
||
| 426 | $newest_version = $this->getLatestRevision(); |
||
| 427 | |||
| 428 | if (!$newest_version) { |
||
| 429 | $out_stat = 'WARN'; |
||
| 1061 | daniel-mar | 430 | if (!function_exists('curl_init')) { |
| 431 | $out_msg = _L('OIDplus could not determine the latest version.').' '._L('The "%1" PHP extension is not installed at your system. Please enable the PHP extension <code>%2</code>.','CURL','php_curl'); |
||
| 432 | } else { |
||
| 433 | $out_msg = _L('OIDplus could not determine the latest version.').' '._L('Probably the ViaThinkSoft server could not be reached.'); |
||
| 434 | } |
||
| 1000 | daniel-mar | 435 | } else if (version_compare($local_installation, $newest_version) >= 0) { |
| 436 | $out_stat = 'INFO'; |
||
| 437 | $out_msg = _L('You are using the latest version of OIDplus (%1 local / %2 remote)', $local_installation, $newest_version); |
||
| 438 | } else { |
||
| 439 | $out_stat = 'WARN'; |
||
| 440 | $out_msg = _L('OIDplus is outdated. (%1 local / %2 remote)', $local_installation, $newest_version); |
||
| 441 | } |
||
| 442 | } else { |
||
| 443 | assert(false); |
||
| 444 | return $notifications; |
||
| 445 | } |
||
| 446 | |||
| 447 | if ($out_stat != 'INFO') { |
||
| 448 | $out_msg = '<a '.OIDplus::gui()->link('oidplus:software_update').'>'._L('Software update').'</a>: ' . $out_msg; |
||
| 449 | |||
| 450 | $notifications[] = array($out_stat, $out_msg); |
||
| 451 | } |
||
| 452 | |||
| 453 | } |
||
| 454 | return $notifications; |
||
| 455 | } |
||
| 456 | |||
| 661 | daniel-mar | 457 | } |