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