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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 171 | daniel-mar | 1 | <?php |
| 2 | |||
| 3 | /* |
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| 4 | * This file includes: |
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| 5 | * |
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| 6 | * 1. "PHP SVN CLIENT" class |
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| 7 | * Copyright (C) 2007-2008 by Sixdegrees <cesar@sixdegrees.com.br> |
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| 8 | * Cesar D. Rodas |
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| 9 | * https://code.google.com/archive/p/phpsvnclient/ |
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| 10 | * License: BSD License |
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| 11 | * CHANGES by Daniel Marschall, ViaThinkSoft in 2019: |
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| 12 | * - The class has been customized and contains specific changes for the software "OIDplus" |
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| 13 | * - Functions which are not used in the "SVN checkout" were removed. |
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| 172 | daniel-mar | 14 | * The only important functions are getVersion() and updateWorkingCopy() |
| 171 | daniel-mar | 15 | * - The dependency class xml2array was converted from a class into a function and |
| 16 | * included into this class |
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| 172 | daniel-mar | 17 | * - Added "revision log/comment" functionality |
| 171 | daniel-mar | 18 | * |
| 19 | * 2. "xml2array" class |
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| 20 | * Taken from http://www.php.net/manual/en/function.xml-parse.php#52567 |
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| 21 | * Modified by Martin Guppy <http://www.deadpan110.com/> |
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| 22 | * CHANGES by Daniel Marschall, ViaThinkSoft in 2019: |
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| 23 | * - Converted class into a single function and added that function into the phpsvnclient class |
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| 24 | */ |
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| 25 | |||
| 26 | /** |
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| 27 | * PHP SVN CLIENT |
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| 28 | * |
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| 29 | * This class is a SVN client. It can perform read operations |
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| 30 | * to a SVN server (over Web-DAV). |
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| 31 | * It can get directory files, file contents, logs. All the operaration |
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| 32 | * could be done for a specific version or for the last version. |
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| 33 | * |
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| 34 | * @author Cesar D. Rodas <cesar@sixdegrees.com.br> |
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| 35 | * @license BSD License |
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| 36 | */ |
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| 251 | daniel-mar | 37 | class phpsvnclient { |
| 38 | |||
| 269 | daniel-mar | 39 | /*protected*/ const PHPSVN_NORMAL_REQUEST = '<?xml version="1.0" encoding="utf-8"?><propfind xmlns="DAV:"><prop><getlastmodified xmlns="DAV:"/> <checked-in xmlns="DAV:"/><version-name xmlns="DAV:"/><version-controlled-configuration xmlns="DAV:"/><resourcetype xmlns="DAV:"/><baseline-relative-path xmlns="http://subversion.tigris.org/xmlns/dav/"/><repository-uuid xmlns="http://subversion.tigris.org/xmlns/dav/"/></prop></propfind>'; |
| 293 | daniel-mar | 40 | |
| 269 | daniel-mar | 41 | /*protected*/ const PHPSVN_VERSION_REQUEST = '<?xml version="1.0" encoding="utf-8"?><propfind xmlns="DAV:"><prop><checked-in xmlns="DAV:"/></prop></propfind>'; |
| 293 | daniel-mar | 42 | |
| 269 | daniel-mar | 43 | /*protected*/ const PHPSVN_LOGS_REQUEST = '<?xml version="1.0" encoding="utf-8"?> <S:log-report xmlns:S="svn:"> <S:start-revision>%d</S:start-revision><S:end-revision>%d</S:end-revision><S:path></S:path><S:discover-changed-paths/></S:log-report>'; |
| 293 | daniel-mar | 44 | |
| 269 | daniel-mar | 45 | /*protected*/ const NO_ERROR = 1; |
| 46 | /*protected*/ const NOT_FOUND = 2; |
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| 47 | /*protected*/ const AUTH_REQUIRED = 3; |
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| 48 | /*protected*/ const UNKNOWN_ERROR = 4; |
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| 251 | daniel-mar | 49 | |
| 171 | daniel-mar | 50 | /** |
| 51 | * SVN Repository URL |
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| 52 | * |
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| 53 | * @var string |
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| 54 | * @access private |
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| 55 | */ |
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| 56 | private $_url; |
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| 57 | |||
| 58 | /** |
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| 59 | * HTTP Client object |
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| 60 | * |
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| 61 | * @var object |
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| 62 | * @access private |
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| 63 | */ |
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| 64 | private $_http; |
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| 65 | |||
| 66 | /** |
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| 67 | * Respository Version. |
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| 68 | * |
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| 69 | * @access private |
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| 70 | * @var interger |
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| 71 | */ |
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| 72 | private $_repVersion; |
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| 73 | |||
| 74 | /** |
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| 75 | * Last error number |
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| 76 | * |
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| 77 | * Possible values are NOT_ERROR, NOT_FOUND, AUTH_REQUIRED, UNKOWN_ERROR |
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| 78 | * |
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| 79 | * @access public |
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| 80 | * @var integer |
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| 81 | */ |
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| 82 | public $errNro; |
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| 83 | |||
| 84 | /** |
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| 85 | * Number of actual revision local repository. |
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| 86 | * @var Integer, Long |
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| 87 | */ |
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| 88 | private $actVersion; |
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| 89 | private $storeDirectoryFiles = array(); |
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| 90 | private $lastDirectoryFiles; |
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| 91 | private $file_size; |
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| 92 | private $file_size_founded = false; |
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| 93 | |||
| 94 | public function __construct($url) |
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| 95 | { |
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| 96 | $http =& $this->_http; |
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| 97 | $http = new http_class; |
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| 98 | $http->user_agent = "phpsvnclient (https://code.google.com/archive/p/phpsvnclient/)"; |
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| 99 | |||
| 100 | $this->_url = $url; |
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| 101 | |||
| 102 | $this->actVersion = $this->getVersion(); |
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| 103 | } |
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| 104 | |||
| 105 | /** |
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| 106 | * Function for creating directories. |
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| 107 | * @param type $path The path to the directory that will be created. |
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| 108 | */ |
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| 109 | private function createDirs($path) |
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| 110 | { |
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| 111 | $dirs = explode("/", $path); |
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| 112 | |||
| 113 | foreach ($dirs as $dir) { |
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| 114 | if ($dir != "") { |
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| 115 | $createDir = substr($path, 0, strpos($path, $dir) + strlen($dir)); |
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| 116 | @mkdir($createDir); |
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| 117 | } |
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| 118 | } |
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| 119 | } |
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| 120 | |||
| 121 | /** |
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| 122 | * Function for the recursive removal of directories. |
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| 123 | * @param type $path The path to the directory to be deleted. |
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| 124 | * @return type Returns the status of a function or function rmdir unlink. |
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| 125 | */ |
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| 126 | private function removeDirs($path) |
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| 127 | { |
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| 128 | if (is_dir($path)) { |
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| 129 | $entries = scandir($path); |
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| 130 | if ($entries === false) { |
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| 131 | $entries = array(); |
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| 132 | } |
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| 133 | foreach ($entries as $entry) { |
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| 134 | if ($entry != '.' && $entry != '..') { |
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| 135 | $this->removeDirs($path . '/' . $entry); |
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| 136 | } |
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| 137 | } |
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| 138 | return @rmdir($path); |
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| 139 | } else { |
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| 140 | return @unlink($path); |
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| 141 | } |
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| 142 | } |
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| 143 | |||
| 144 | /** |
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| 145 | * Public Functions |
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| 146 | */ |
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| 147 | |||
| 148 | /** |
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| 172 | daniel-mar | 149 | * Updates a working copy |
| 150 | * @param $from_revision Either a revision number or a text file with the |
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| 151 | * contents "Revision ..." (if it is a file, |
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| 152 | * the file revision will be updated if everything |
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| 153 | * was successful) |
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| 154 | * @param $folder SVN remote folder |
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| 155 | * @param $outpath Local path of the working copy |
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| 156 | * @param $preview Only simulate, do not write to files |
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| 157 | **/ |
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| 158 | public function updateWorkingCopy($from_revision='version.txt', $folder = '/trunk/', $outPath = '.', $preview = false) |
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| 171 | daniel-mar | 159 | { |
| 160 | if (!is_dir($outPath)) { |
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| 161 | echo "ERROR: Local path $outPath not existing\n"; |
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| 162 | flush(); |
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| 163 | return false; |
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| 164 | } |
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| 165 | |||
| 172 | daniel-mar | 166 | if (!is_numeric($from_revision)) { |
| 167 | $version_file = $from_revision; |
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| 168 | $from_revision = -1; |
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| 169 | |||
| 170 | if (!file_exists($version_file)) { |
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| 171 | echo "ERROR: $version_file missing\n"; |
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| 171 | daniel-mar | 172 | flush(); |
| 173 | return false; |
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| 172 | daniel-mar | 174 | } else { |
| 175 | //Obtain the number of current version number of the local copy. |
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| 176 | $cont = file_get_contents($version_file); |
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| 177 | if (!preg_match('@Revision (\d+)@', $cont, $m)) { |
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| 178 | echo "ERROR: $version_file unknown format\n"; |
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| 179 | flush(); |
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| 180 | return false; |
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| 181 | } |
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| 182 | $from_revision = $m[1]; |
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| 183 | |||
| 184 | echo "Found $version_file with revision information $from_revision\n"; |
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| 185 | flush(); |
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| 171 | daniel-mar | 186 | } |
| 172 | daniel-mar | 187 | } else { |
| 188 | $version_file = ''; |
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| 189 | } |
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| 171 | daniel-mar | 190 | |
| 172 | daniel-mar | 191 | $errors_happened = false; |
| 192 | |||
| 193 | // First, do some read/write test (even if we are in preview mode, because we want to detect errors before it is too late) |
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| 194 | $file = $outPath . '/dummy_'.uniqid().'.tmp'; |
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| 195 | $file = str_replace("///", "/", $file); |
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| 196 | if (@file_put_contents($file, 'Write Test') === false) { |
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| 293 | daniel-mar | 197 | echo (!$preview ? "ERROR" : "WARNING").": Cannot write test file $file ! An update through the web browser will NOT be possible.\n"; |
| 171 | daniel-mar | 198 | flush(); |
| 293 | daniel-mar | 199 | if (!$preview) return false; |
| 172 | daniel-mar | 200 | } |
| 201 | @unlink($file); |
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| 202 | if (file_exists($file)) { |
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| 293 | daniel-mar | 203 | echo (!$preview ? "ERROR" : "WARNING").": Cannot delete test file $file ! An update through the web browser will NOT be possible.\n"; |
| 172 | daniel-mar | 204 | flush(); |
| 293 | daniel-mar | 205 | if (!$preview) return false; |
| 172 | daniel-mar | 206 | } |
| 171 | daniel-mar | 207 | |
| 172 | daniel-mar | 208 | //Get a list of objects to be updated. |
| 209 | $objects_list = $this->getLogsForUpdate($folder, $from_revision + 1); |
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| 210 | if (!is_null($objects_list)) { |
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| 211 | // Output version information |
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| 212 | foreach ($objects_list['revisions'] as $revision) { |
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| 216 | daniel-mar | 213 | $comment = empty($revision['comment']) ? 'No comment' : $revision['comment']; |
| 186 | daniel-mar | 214 | $tex = "New revision ".$revision['versionName']." by ".$revision['creator']." (".date('Y-m-d H:i:s', strtotime($revision['date'])).") "; |
| 216 | daniel-mar | 215 | echo trim($tex . str_replace("\n", "\n".str_repeat(' ', strlen($tex)), $comment)); |
| 186 | daniel-mar | 216 | echo "\n"; |
| 171 | daniel-mar | 217 | } |
| 218 | |||
| 172 | daniel-mar | 219 | // Add dirs |
| 200 | daniel-mar | 220 | sort($objects_list['dirs']); // <-- added by Daniel Marschall: Sort folder list, so that directories will be created in the correct hierarchical order |
| 172 | daniel-mar | 221 | foreach ($objects_list['dirs'] as $file) { |
| 222 | if ($file != '') { |
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| 223 | $localPath = str_replace($folder, "", $file); |
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| 224 | $localPath = rtrim($outPath,DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . ltrim($localPath,DIRECTORY_SEPARATOR); |
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| 171 | daniel-mar | 225 | |
| 172 | daniel-mar | 226 | echo "Added or modified directory: $file\n"; |
| 227 | flush(); |
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| 228 | if (!$preview) { |
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| 229 | $this->createDirs($localPath); |
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| 230 | if (!is_dir($localPath)) { |
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| 231 | $errors_happened = true; |
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| 232 | echo "=> FAILED\n"; |
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| 233 | flush(); |
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| 171 | daniel-mar | 234 | } |
| 235 | } |
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| 236 | } |
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| 172 | daniel-mar | 237 | } |
| 171 | daniel-mar | 238 | |
| 172 | daniel-mar | 239 | // Add files |
| 200 | daniel-mar | 240 | sort($objects_list['files']); // <-- added by Daniel Marschall: Sort list, just for cosmetic improvement |
| 172 | daniel-mar | 241 | foreach ($objects_list['files'] as $file) { |
| 242 | if ($file != '') { |
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| 243 | $localFile = str_replace($folder, "", $file); |
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| 244 | $localFile = rtrim($outPath,DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . ltrim($localFile,DIRECTORY_SEPARATOR); |
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| 171 | daniel-mar | 245 | |
| 172 | daniel-mar | 246 | echo "Added or modified file: $file\n"; |
| 247 | flush(); |
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| 248 | if (!$preview) { |
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| 249 | $contents = $this->getFile($file); |
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| 250 | if (@file_put_contents($localFile, $contents) === false) { |
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| 251 | $errors_happened = true; |
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| 252 | echo "=> FAILED\n"; |
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| 253 | flush(); |
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| 171 | daniel-mar | 254 | } |
| 255 | } |
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| 256 | } |
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| 172 | daniel-mar | 257 | } |
| 216 | daniel-mar | 258 | |
| 259 | // Remove files |
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| 200 | daniel-mar | 260 | sort($objects_list['filesDelete']); // <-- added by Daniel Marschall: Sort list, just for cosmetic improvement |
| 172 | daniel-mar | 261 | foreach ($objects_list['filesDelete'] as $file) { |
| 262 | if ($file != '') { |
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| 263 | $localFile = str_replace($folder, "", $file); |
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| 264 | $localFile = rtrim($outPath,DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . ltrim($localFile,DIRECTORY_SEPARATOR); |
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| 171 | daniel-mar | 265 | |
| 172 | daniel-mar | 266 | echo "Removed file: $file\n"; |
| 267 | flush(); |
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| 171 | daniel-mar | 268 | |
| 172 | daniel-mar | 269 | if (!$preview) { |
| 270 | @unlink($localFile); |
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| 271 | if (file_exists($localFile)) { |
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| 272 | $errors_happened = true; |
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| 273 | echo "=> FAILED\n"; |
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| 274 | flush(); |
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| 171 | daniel-mar | 275 | } |
| 276 | } |
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| 277 | } |
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| 172 | daniel-mar | 278 | } |
| 171 | daniel-mar | 279 | |
| 172 | daniel-mar | 280 | // Remove dirs |
| 281 | // Changed by Daniel Marschall: moved this to the end, because "add/update" requests for this directory might happen before the directory gets removed |
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| 200 | daniel-mar | 282 | rsort($objects_list['dirsDelete']); // <-- added by Daniel Marschall: Sort list in reverse order, so that directories get deleted in the correct hierarchical order |
| 172 | daniel-mar | 283 | foreach ($objects_list['dirsDelete'] as $file) { |
| 284 | if ($file != '') { |
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| 285 | $localPath = str_replace($folder, "", $file); |
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| 286 | $localPath = rtrim($outPath,DIRECTORY_SEPARATOR) . DIRECTORY_SEPARATOR . ltrim($localPath,DIRECTORY_SEPARATOR); |
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| 171 | daniel-mar | 287 | |
| 172 | daniel-mar | 288 | echo "Removed directory: $file\n"; |
| 289 | flush(); |
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| 171 | daniel-mar | 290 | |
| 172 | daniel-mar | 291 | if (!$preview) { |
| 292 | $this->removeDirs($localPath); |
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| 293 | if (is_dir($localPath)) { |
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| 294 | $errors_happened = true; |
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| 295 | echo "=> FAILED\n"; |
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| 296 | flush(); |
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| 171 | daniel-mar | 297 | } |
| 298 | } |
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| 299 | } |
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| 172 | daniel-mar | 300 | } |
| 171 | daniel-mar | 301 | |
| 216 | daniel-mar | 302 | // Update version file |
| 172 | daniel-mar | 303 | // Changed by Daniel Marschall: Added $errors_happened |
| 304 | if (!$preview && !empty($version_file)) { |
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| 305 | if (!$errors_happened) { |
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| 306 | if (@file_put_contents($version_file, "Revision " . $this->actVersion . "\n") === false) { |
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| 307 | echo "ERROR: Could not set the revision\n"; |
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| 308 | flush(); |
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| 309 | return false; |
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| 171 | daniel-mar | 310 | } else { |
| 172 | daniel-mar | 311 | echo "Set revision to " . $this->actVersion . "\n"; |
| 171 | daniel-mar | 312 | flush(); |
| 172 | daniel-mar | 313 | return true; |
| 171 | daniel-mar | 314 | } |
| 172 | daniel-mar | 315 | } else { |
| 316 | echo "Revision NOT set to " . $this->actVersion . " because some files/dirs could not be updated. Please try again.\n"; |
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| 317 | flush(); |
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| 318 | return false; |
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| 171 | daniel-mar | 319 | } |
| 172 | daniel-mar | 320 | } else { |
| 321 | return true; |
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| 171 | daniel-mar | 322 | } |
| 323 | } |
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| 324 | } |
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| 325 | |||
| 326 | /** |
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| 327 | * rawDirectoryDump |
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| 328 | * |
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| 329 | * Dumps SVN data for $folder in the version $version of the repository. |
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| 330 | * |
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| 331 | * @param string $folder Folder to get data |
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| 332 | * @param integer $version Repository version, -1 means actual |
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| 333 | * @return array SVN data dump. |
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| 334 | */ |
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| 335 | private function rawDirectoryDump($folder = '/trunk/', $version = -1) |
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| 336 | { |
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| 337 | if ($version == -1 || $version > $this->actVersion) { |
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| 338 | $version = $this->actVersion; |
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| 339 | } |
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| 340 | $url = $this->cleanURL($this->_url . "/!svn/bc/" . $version . "/" . $folder . "/"); |
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| 341 | $this->initQuery($args, "PROPFIND", $url); |
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| 251 | daniel-mar | 342 | $args['Body'] = self::PHPSVN_NORMAL_REQUEST; |
| 343 | $args['Headers']['Content-Length'] = strlen(self::PHPSVN_NORMAL_REQUEST); |
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| 171 | daniel-mar | 344 | |
| 345 | if (!$this->Request($args, $headers, $body)) |
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| 250 | daniel-mar | 346 | throw new OIDplusException("Cannot get rawDirectoryDump (Request failed)"); |
| 171 | daniel-mar | 347 | |
| 216 | daniel-mar | 348 | return self::xmlParse($body); |
| 171 | daniel-mar | 349 | } |
| 350 | |||
| 351 | /** |
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| 352 | * getDirectoryFiles |
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| 353 | * |
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| 354 | * Returns all the files in $folder in the version $version of |
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| 355 | * the repository. |
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| 356 | * |
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| 357 | * @param string $folder Folder to get files |
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| 358 | * @param integer $version Repository version, -1 means actual |
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| 359 | * @return array List of files. |
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| 360 | */ |
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| 361 | private function getDirectoryFiles($folder = '/trunk/', $version = -1) |
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| 362 | { |
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| 363 | if ($arrOutput = $this->rawDirectoryDump($folder, $version)) { |
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| 364 | $files = array(); |
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| 365 | foreach ($arrOutput['children'] as $key => $value) { |
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| 172 | daniel-mar | 366 | array_walk_recursive($value, |
| 367 | function ($item, $key) { |
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| 368 | if ($key == 'name') { |
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| 369 | if (($item == 'D:HREF') || ($item == 'LP1:GETLASTMODIFIED') || ($item == 'LP1:VERSION-NAME') || ($item == 'LP2:BASELINE-RELATIVE-PATH') || ($item == 'LP3:BASELINE-RELATIVE-PATH') || ($item == 'D:STATUS')) { |
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| 370 | $this->lastDirectoryFiles = $item; |
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| 371 | } |
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| 372 | } elseif (($key == 'tagData') && ($this->lastDirectoryFiles != '')) { |
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| 373 | |||
| 374 | // Unsure if the 1st of two D:HREF's always returns the result we want, but for now... |
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| 375 | if (($this->lastDirectoryFiles == 'D:HREF') && (isset($this->storeDirectoryFiles['type']))) |
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| 376 | return; |
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| 377 | |||
| 378 | // Dump into the array |
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| 379 | switch ($this->lastDirectoryFiles) { |
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| 380 | case 'D:HREF': |
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| 381 | $var = 'type'; |
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| 382 | break; |
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| 383 | case 'LP1:VERSION-NAME': |
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| 384 | $var = 'version'; |
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| 385 | break; |
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| 386 | case 'LP1:GETLASTMODIFIED': |
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| 387 | $var = 'last-mod'; |
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| 388 | break; |
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| 389 | case 'LP2:BASELINE-RELATIVE-PATH': |
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| 390 | case 'LP3:BASELINE-RELATIVE-PATH': |
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| 391 | $var = 'path'; |
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| 392 | break; |
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| 393 | case 'D:STATUS': |
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| 394 | $var = 'status'; |
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| 395 | break; |
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| 396 | } |
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| 397 | $this->storeDirectoryFiles[$var] = $item; |
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| 398 | $this->lastDirectoryFiles = ''; |
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| 399 | |||
| 400 | // Detect 'type' as either a 'directory' or 'file' |
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| 401 | if ((isset($this->storeDirectoryFiles['type'])) && (isset($this->storeDirectoryFiles['last-mod'])) && (isset($this->storeDirectoryFiles['path'])) && (isset($this->storeDirectoryFiles['status']))) { |
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| 402 | $this->storeDirectoryFiles['path'] = str_replace(' ', '%20', $this->storeDirectoryFiles['path']); //Hack to make filenames with spaces work. |
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| 403 | $len = strlen($this->storeDirectoryFiles['path']); |
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| 404 | if (substr($this->storeDirectoryFiles['type'], strlen($this->storeDirectoryFiles['type']) - $len) == $this->storeDirectoryFiles['path']) { |
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| 405 | $this->storeDirectoryFiles['type'] = 'file'; |
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| 406 | } else { |
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| 407 | $this->storeDirectoryFiles['type'] = 'directory'; |
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| 408 | } |
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| 409 | } |
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| 410 | } else { |
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| 411 | $this->lastDirectoryFiles = ''; |
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| 412 | } |
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| 413 | } |
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| 414 | ); |
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| 171 | daniel-mar | 415 | array_push($files, $this->storeDirectoryFiles); |
| 416 | unset($this->storeDirectoryFiles); |
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| 417 | } |
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| 418 | return $files; |
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| 419 | } |
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| 420 | return false; |
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| 421 | } |
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| 422 | |||
| 423 | /** |
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| 424 | * getDirectoryTree |
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| 425 | * |
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| 426 | * Returns the complete tree of files and directories in $folder from the |
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| 427 | * version $version of the repository. Can also be used to get the info |
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| 428 | * for a single file or directory. |
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| 429 | * |
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| 430 | * @param string $folder Folder to get tree |
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| 431 | * @param integer $version Repository version, -1 means current |
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| 432 | * @param boolean $recursive Whether to get the tree recursively, or just |
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| 433 | * the specified directory/file. |
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| 434 | * |
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| 435 | * @return array List of files and directories. |
||
| 436 | */ |
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| 437 | private function getDirectoryTree($folder = '/trunk/', $version = -1, $recursive = true) |
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| 438 | { |
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| 439 | $directoryTree = array(); |
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| 440 | |||
| 441 | if (!($arrOutput = $this->getDirectoryFiles($folder, $version))) |
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| 442 | return false; |
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| 443 | |||
| 444 | if (!$recursive) |
||
| 445 | return $arrOutput[0]; |
||
| 446 | |||
| 447 | while (count($arrOutput) && is_array($arrOutput)) { |
||
| 448 | $array = array_shift($arrOutput); |
||
| 449 | |||
| 450 | array_push($directoryTree, $array); |
||
| 451 | |||
| 452 | if (trim($array['path'], '/') == trim($folder, '/')) |
||
| 453 | continue; |
||
| 454 | |||
| 455 | if ($array['type'] == 'directory') { |
||
| 456 | $walk = $this->getDirectoryFiles($array['path'], $version); |
||
| 457 | array_shift($walk); |
||
| 458 | |||
| 459 | foreach ($walk as $step) { |
||
| 460 | array_unshift($arrOutput, $step); |
||
| 461 | } |
||
| 462 | } |
||
| 463 | } |
||
| 464 | return $directoryTree; |
||
| 465 | } |
||
| 466 | |||
| 467 | /** |
||
| 468 | * Returns file contents |
||
| 469 | * |
||
| 470 | * @param string $file File pathname |
||
| 471 | * @param integer $version File Version |
||
| 472 | * @return string File content and information, false on error, or if a |
||
| 473 | * directory is requested |
||
| 474 | */ |
||
| 475 | private function getFile($file, $version = -1) |
||
| 476 | { |
||
| 477 | if ($version == -1 || $version > $this->actVersion) { |
||
| 478 | $version = $this->actVersion; |
||
| 479 | } |
||
| 480 | |||
| 481 | // check if this is a directory... if so, return false, otherwise we |
||
| 482 | // get the HTML output of the directory listing from the SVN server. |
||
| 483 | // This is maybe a bit heavy since it makes another connection to the |
||
| 484 | // SVN server. Maybe add this as an option/parameter? ES 23/06/08 |
||
| 485 | $fileInfo = $this->getDirectoryTree($file, $version, false); |
||
| 486 | if ($fileInfo["type"] == "directory") |
||
| 487 | return false; |
||
| 488 | |||
| 489 | $url = $this->cleanURL($this->_url . "/!svn/bc/" . $version . "/" . $file . "/"); |
||
| 490 | $this->initQuery($args, "GET", $url); |
||
| 491 | if (!$this->Request($args, $headers, $body)) |
||
| 250 | daniel-mar | 492 | throw new OIDplusException("Cannot call getFile (Request failed)"); |
| 171 | daniel-mar | 493 | |
| 494 | return $body; |
||
| 495 | } |
||
| 496 | |||
| 172 | daniel-mar | 497 | private function getLogsForUpdate($file, $vini = 0, $vend = -1) |
| 171 | daniel-mar | 498 | { |
| 499 | $fileLogs = array(); |
||
| 500 | |||
| 172 | daniel-mar | 501 | if ($vend == -1) { |
| 171 | daniel-mar | 502 | $vend = $this->actVersion; |
| 503 | } |
||
| 504 | |||
| 505 | if ($vini < 0) |
||
| 506 | $vini = 0; |
||
| 507 | |||
| 508 | if ($vini > $vend) { |
||
| 509 | $vini = $vend; |
||
| 510 | echo "Nothing updated\n"; |
||
| 511 | flush(); |
||
| 512 | return null; |
||
| 513 | } |
||
| 514 | |||
| 515 | $url = $this->cleanURL($this->_url . "/!svn/bc/" . $this->actVersion . "/" . $file . "/"); |
||
| 516 | $this->initQuery($args, "REPORT", $url); |
||
| 251 | daniel-mar | 517 | $args['Body'] = sprintf(self::PHPSVN_LOGS_REQUEST, $vini, $vend); |
| 171 | daniel-mar | 518 | $args['Headers']['Content-Length'] = strlen($args['Body']); |
| 519 | $args['Headers']['Depth'] = 1; |
||
| 520 | |||
| 521 | if (!$this->Request($args, $headers, $body)) |
||
| 250 | daniel-mar | 522 | throw new OIDplusException("Cannot call getLogsForUpdate (Request failed)"); |
| 171 | daniel-mar | 523 | |
| 216 | daniel-mar | 524 | $arrOutput = self::xmlParse($body); |
| 171 | daniel-mar | 525 | |
| 172 | daniel-mar | 526 | $revlogs = array(); |
| 527 | |||
| 171 | daniel-mar | 528 | $array = array(); |
| 227 | daniel-mar | 529 | if (!isset($arrOutput['children'])) $arrOutput['children'] = array(); |
| 171 | daniel-mar | 530 | foreach ($arrOutput['children'] as $value) { |
| 172 | daniel-mar | 531 | /* |
| 532 | <S:log-item> |
||
| 533 | <D:version-name>164</D:version-name> |
||
| 534 | <S:date>2019-08-13T13:12:13.915920Z</S:date> |
||
| 535 | <D:comment>Update assistant bugfix</D:comment> |
||
| 536 | <D:creator-displayname>daniel-marschall</D:creator-displayname> |
||
| 537 | <S:modified-path node-kind="file" text-mods="true" prop-mods="false">/trunk/update/index.php</S:modified-path> |
||
| 538 | <S:modified-path node-kind="file" text-mods="true" prop-mods="false">/trunk/update/phpsvnclient.inc.php</S:modified-path> |
||
| 539 | </S:log-item> |
||
| 540 | */ |
||
| 541 | |||
| 542 | $versionName = ''; |
||
| 543 | $date = ''; |
||
| 544 | $comment = ''; |
||
| 171 | daniel-mar | 545 | foreach ($value['children'] as $entry) { |
| 546 | if (($entry['name'] == 'S:ADDED-PATH') || ($entry['name'] == 'S:MODIFIED-PATH') || ($entry['name'] == 'S:DELETED-PATH')) { |
||
| 547 | if ($entry['attrs']['NODE-KIND'] == "file") { |
||
| 548 | $array['objects'][] = array( |
||
| 549 | 'object_name' => $entry['tagData'], |
||
| 550 | 'action' => $entry['name'], |
||
| 551 | 'type' => 'file' |
||
| 552 | ); |
||
| 553 | } else if ($entry['attrs']['NODE-KIND'] == "dir") { |
||
| 554 | $array['objects'][] = array( |
||
| 555 | 'object_name' => $entry['tagData'], |
||
| 556 | 'action' => $entry['name'], |
||
| 557 | 'type' => 'dir' |
||
| 558 | ); |
||
| 559 | } |
||
| 172 | daniel-mar | 560 | } else if ($entry['name'] == 'D:VERSION-NAME') { |
| 561 | $versionName = isset($entry['tagData']) ? $entry['tagData'] : ''; |
||
| 562 | } else if ($entry['name'] == 'S:DATE') { |
||
| 563 | $date = isset($entry['tagData']) ? $entry['tagData'] : ''; |
||
| 564 | } else if ($entry['name'] == 'D:COMMENT') { |
||
| 565 | $comment = isset($entry['tagData']) ? $entry['tagData'] : ''; |
||
| 566 | } else if ($entry['name'] == 'D:CREATOR-DISPLAYNAME') { |
||
| 567 | $creator = isset($entry['tagData']) ? $entry['tagData'] : ''; |
||
| 171 | daniel-mar | 568 | } |
| 569 | } |
||
| 172 | daniel-mar | 570 | $revlogs[] = array('versionName' => $versionName, |
| 571 | 'date' => $date, |
||
| 572 | 'comment' => $comment, |
||
| 573 | 'creator' => $creator); |
||
| 171 | daniel-mar | 574 | } |
| 216 | daniel-mar | 575 | $files = array(); |
| 576 | $filesDelete = array(); |
||
| 577 | $dirs = array(); |
||
| 578 | $dirsDelete = array(); |
||
| 171 | daniel-mar | 579 | |
| 227 | daniel-mar | 580 | if (!isset($array['objects'])) $array['objects'] = array(); |
| 171 | daniel-mar | 581 | foreach ($array['objects'] as $objects) { |
| 216 | daniel-mar | 582 | // This section was completely changed by Daniel Marschall |
| 171 | daniel-mar | 583 | if ($objects['type'] == "file") { |
| 584 | if ($objects['action'] == "S:ADDED-PATH" || $objects['action'] == "S:MODIFIED-PATH") { |
||
| 216 | daniel-mar | 585 | self::xarray_add($objects['object_name'], $files); |
| 586 | self::xarray_remove($objects['object_name'], $filesDelete); |
||
| 171 | daniel-mar | 587 | } |
| 588 | if ($objects['action'] == "S:DELETED-PATH") { |
||
| 216 | daniel-mar | 589 | self::xarray_add($objects['object_name'], $filesDelete); |
| 590 | self::xarray_remove($objects['object_name'], $files); |
||
| 171 | daniel-mar | 591 | } |
| 592 | } |
||
| 593 | if ($objects['type'] == "dir") { |
||
| 594 | if ($objects['action'] == "S:ADDED-PATH" || $objects['action'] == "S:MODIFIED-PATH") { |
||
| 216 | daniel-mar | 595 | self::xarray_add($objects['object_name'], $dirs); |
| 596 | self::xarray_remove($objects['object_name'], $dirsDelete); |
||
| 171 | daniel-mar | 597 | } |
| 598 | if ($objects['action'] == "S:DELETED-PATH") { |
||
| 599 | // Delete files from filelist |
||
| 216 | daniel-mar | 600 | $files_copy = $files; |
| 601 | foreach ($files_copy as $file) { |
||
| 602 | if (strpos($file, $objects['object_name'].'/') === 0) self::xarray_remove($file, $files); |
||
| 171 | daniel-mar | 603 | } |
| 604 | // END OF Delete files from filelist |
||
| 605 | // Delete dirs from dirslist |
||
| 216 | daniel-mar | 606 | self::xarray_add($objects['object_name'], $dirsDelete); |
| 607 | self::xarray_remove($objects['object_name'], $dirs); |
||
| 171 | daniel-mar | 608 | // END OF Delete dirs from dirslist |
| 609 | } |
||
| 610 | } |
||
| 611 | } |
||
| 302 | daniel-mar | 612 | foreach ($dirs as $dir) { |
| 613 | $contents = $this->getDirectoryTree($dir, $vend, true); |
||
| 614 | foreach ($contents as $cont) { |
||
| 615 | if ($cont['type'] == 'directory') { |
||
| 616 | $dirname = '/'.$cont['path']; |
||
| 617 | self::xarray_add($dirname, $dirs); |
||
| 618 | self::xarray_remove($dirname, $dirsDelete); |
||
| 619 | } else if ($cont['type'] == 'file') { |
||
| 620 | $filename = '/'.$cont['path']; |
||
| 621 | self::xarray_add($filename, $files); |
||
| 622 | self::xarray_remove($filename, $filesDelete); |
||
| 623 | } |
||
| 624 | } |
||
| 625 | } |
||
| 171 | daniel-mar | 626 | $out = array(); |
| 627 | $out['files'] = $files; |
||
| 628 | $out['filesDelete'] = $filesDelete; |
||
| 629 | $out['dirs'] = $dirs; |
||
| 630 | $out['dirsDelete'] = $dirsDelete; |
||
| 172 | daniel-mar | 631 | $out['revisions'] = $revlogs; |
| 171 | daniel-mar | 632 | return $out; |
| 633 | } |
||
| 634 | |||
| 635 | /** |
||
| 636 | * Returns the repository version |
||
| 637 | * |
||
| 638 | * @return integer Repository version |
||
| 639 | * @access public |
||
| 640 | */ |
||
| 641 | public function getVersion() |
||
| 642 | { |
||
| 643 | if ($this->_repVersion > 0) |
||
| 644 | return $this->_repVersion; |
||
| 645 | |||
| 646 | $this->_repVersion = -1; |
||
| 647 | $this->initQuery($args, "PROPFIND", $this->cleanURL($this->_url . "/!svn/vcc/default")); |
||
| 251 | daniel-mar | 648 | $args['Body'] = self::PHPSVN_VERSION_REQUEST; |
| 649 | $args['Headers']['Content-Length'] = strlen(self::PHPSVN_NORMAL_REQUEST); |
||
| 171 | daniel-mar | 650 | $args['Headers']['Depth'] = 0; |
| 651 | |||
| 652 | if (!$this->Request($args, $tmp, $body)) |
||
| 250 | daniel-mar | 653 | throw new OIDplusException("Cannot get repository revision (Request failed)"); |
| 171 | daniel-mar | 654 | |
| 655 | $this->_repVersion = null; |
||
| 656 | if (preg_match('@/(\d+)\s*</D:href>@ismU', $body, $m)) { |
||
| 657 | $this->_repVersion = $m[1]; |
||
| 658 | } else { |
||
| 250 | daniel-mar | 659 | throw new OIDplusException("Cannot get repository revision (RegEx failed)"); |
| 171 | daniel-mar | 660 | } |
| 661 | |||
| 662 | return $this->_repVersion; |
||
| 663 | } |
||
| 664 | |||
| 665 | /** |
||
| 666 | * Private Functions |
||
| 667 | */ |
||
| 668 | |||
| 669 | /** |
||
| 670 | * Prepare HTTP CLIENT object |
||
| 671 | * |
||
| 672 | * @param array &$arguments Byreferences variable. |
||
| 673 | * @param string $method Method for the request (GET,POST,PROPFIND, REPORT,ETC). |
||
| 674 | * @param string $url URL for the action. |
||
| 675 | * @access private |
||
| 676 | */ |
||
| 677 | private function initQuery(&$arguments, $method, $url) |
||
| 678 | { |
||
| 679 | $http =& $this->_http; |
||
| 680 | $http->GetRequestArguments($url, $arguments); |
||
| 681 | $arguments["RequestMethod"] = $method; |
||
| 682 | $arguments["Headers"]["Content-Type"] = "text/xml"; |
||
| 683 | $arguments["Headers"]["Depth"] = 1; |
||
| 684 | } |
||
| 685 | |||
| 686 | /** |
||
| 687 | * Open a connection, send request, read header |
||
| 688 | * and body. |
||
| 689 | * |
||
| 690 | * @param Array $args Connetion's argument |
||
| 691 | * @param Array &$headers Array with the header response. |
||
| 692 | * @param string &$body Body response. |
||
| 693 | * @return boolean True is query success |
||
| 694 | * @access private |
||
| 695 | */ |
||
| 696 | private function Request($args, &$headers, &$body) |
||
| 697 | { |
||
| 698 | $args['RequestURI'] = str_replace(' ', '%20', $args['RequestURI']); //Hack to make filenames with spaces work. |
||
| 699 | $http =& $this->_http; |
||
| 700 | $http->Open($args); |
||
| 701 | $http->SendRequest($args); |
||
| 702 | $http->ReadReplyHeaders($headers); |
||
| 703 | if ($http->response_status[0] != 2) { |
||
| 704 | switch ($http->response_status) { |
||
| 705 | case 404: |
||
| 251 | daniel-mar | 706 | $this->errNro = self::NOT_FOUND; |
| 171 | daniel-mar | 707 | break; |
| 708 | case 401: |
||
| 251 | daniel-mar | 709 | $this->errNro = self::AUTH_REQUIRED; |
| 171 | daniel-mar | 710 | break; |
| 711 | default: |
||
| 251 | daniel-mar | 712 | $this->errNro = self::UNKNOWN_ERROR; |
| 171 | daniel-mar | 713 | break; |
| 714 | } |
||
| 715 | // trigger_error("request to $args[RequestURI] failed: $http->response_status |
||
| 716 | //Error: $http->error"); |
||
| 717 | $http->close(); |
||
| 718 | return false; |
||
| 719 | } |
||
| 251 | daniel-mar | 720 | $this->errNro = self::NO_ERROR; |
| 171 | daniel-mar | 721 | $body = ''; |
| 722 | $tbody = ''; |
||
| 723 | for (;;) { |
||
| 724 | $error = $http->ReadReplyBody($tbody, 1000); |
||
| 725 | if ($error != "" || strlen($tbody) == 0) { |
||
| 726 | break; |
||
| 727 | } |
||
| 728 | $body .= ($tbody); |
||
| 729 | } |
||
| 730 | $http->close(); |
||
| 731 | return true; |
||
| 732 | } |
||
| 733 | |||
| 734 | /** |
||
| 735 | * Returns $url stripped of '//' |
||
| 736 | * |
||
| 737 | * Delete "//" on URL requests. |
||
| 738 | * |
||
| 739 | * @param string $url URL |
||
| 740 | * @return string New cleaned URL. |
||
| 741 | * @access private |
||
| 742 | */ |
||
| 743 | private function cleanURL($url) |
||
| 744 | { |
||
| 745 | return preg_replace("/((^:)\/\/)/", "//", $url); |
||
| 746 | } |
||
| 747 | |||
| 748 | /* |
||
| 749 | Taken from http://www.php.net/manual/en/function.xml-parse.php#52567 |
||
| 750 | Modified by Martin Guppy <http://www.deadpan110.com/> |
||
| 751 | Usage |
||
| 752 | Grab some XML data, either from a file, URL, etc. however you want. |
||
| 753 | Assume storage in $strYourXML; |
||
| 754 | Converted "class" into a single function by Daniel Marschall, ViaThinkSoft |
||
| 755 | */ |
||
| 756 | private static function xmlParse($strInputXML) { |
||
| 757 | $arrOutput = array(); |
||
| 758 | |||
| 759 | $resParser = xml_parser_create(); |
||
| 760 | xml_set_element_handler($resParser, |
||
| 761 | function /*tagOpen*/($parser, $name, $attrs) use (&$arrOutput) { |
||
| 762 | $tag = array("name" => $name, "attrs" => $attrs); |
||
| 763 | array_push($arrOutput, $tag); |
||
| 764 | }, |
||
| 765 | function /*tagClosed*/($parser, $name) use (&$arrOutput) { |
||
| 766 | $arrOutput[count($arrOutput) - 2]['children'][] = $arrOutput[count($arrOutput) - 1]; |
||
| 767 | array_pop($arrOutput); |
||
| 768 | } |
||
| 769 | ); |
||
| 770 | xml_set_character_data_handler($resParser, |
||
| 771 | function /*tagData*/($parser, $tagData) use (&$arrOutput) { |
||
| 772 | if (trim($tagData)) { |
||
| 773 | if (isset($arrOutput[count($arrOutput) - 1]['tagData'])) { |
||
| 774 | $arrOutput[count($arrOutput) - 1]['tagData'] .= $tagData; |
||
| 775 | } else { |
||
| 776 | $arrOutput[count($arrOutput) - 1]['tagData'] = $tagData; |
||
| 777 | } |
||
| 778 | } |
||
| 779 | } |
||
| 780 | ); |
||
| 781 | |||
| 782 | if (!xml_parse($resParser, $strInputXML)) { |
||
| 783 | die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($resParser)), xml_get_current_line_number($resParser))); |
||
| 784 | } |
||
| 785 | |||
| 786 | xml_parser_free($resParser); |
||
| 787 | |||
| 788 | return $arrOutput[0]; |
||
| 789 | } |
||
| 216 | daniel-mar | 790 | |
| 791 | /* |
||
| 792 | Small helper functions |
||
| 793 | */ |
||
| 794 | |||
| 795 | private static function xarray_add($needle, &$array) { |
||
| 796 | $key = array_search($needle, $array); |
||
| 797 | if ($key === false) { |
||
| 798 | $array[] = $needle; |
||
| 799 | } |
||
| 800 | } |
||
| 801 | |||
| 802 | private static function xarray_remove($needle, &$array) { |
||
| 803 | while (true) { |
||
| 804 | $key = array_search($needle, $array); |
||
| 805 | if ($key === false) break; |
||
| 806 | unset($array[$key]); |
||
| 807 | } |
||
| 808 | } |
||
| 171 | daniel-mar | 809 | } |