XoopsModules25x /
suico
| Total Complexity | 65 |
| Total Lines | 356 |
| Duplicated Lines | 0 % |
| Changes | 0 | ||
Complex classes like FilesManagement often do a lot of different things. To break such a class down, we need to identify a cohesive component within that class. A common approach to find such a component is to look for fields/methods that share the same prefixes, or suffixes.
Once you have determined the fields that belong together, you can apply the Extract Class refactoring. If the component makes sense as a sub-class, Extract Subclass is also a candidate, and is often faster.
While breaking up the class, it is a good idea to analyze how other classes use FilesManagement, and based on these observations, apply Extract Interface, too.
| 1 | <?php |
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| 31 | trait FilesManagement |
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| 32 | { |
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| 33 | /** |
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| 34 | * Function responsible for checking if a directory exists, we can also write in and create an index.html file |
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| 35 | * |
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| 36 | * @param string $folder The full path of the directory to check |
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| 37 | * |
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| 38 | * @throws RuntimeException |
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| 39 | */ |
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| 40 | |||
| 41 | public static function createFolder( |
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| 54 | } |
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| 55 | } |
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| 56 | |||
| 57 | /** |
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| 58 | * @param $file |
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| 59 | * @param $folder |
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| 60 | * @return bool |
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| 61 | */ |
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| 62 | |||
| 63 | public static function copyFile( |
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| 64 | $file, |
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| 65 | $folder |
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| 66 | ) { |
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| 67 | return \copy($file, $folder); |
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| 68 | } |
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| 69 | |||
| 70 | /** |
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| 71 | * @param $src |
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| 72 | * @param $dst |
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| 73 | * @return bool |
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| 74 | */ |
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| 75 | |||
| 76 | public static function recurseCopy($src, $dst) |
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| 77 | { |
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| 78 | $dir = \opendir($src); |
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| 79 | |||
| 80 | if (false === $dir) { |
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| 81 | return false; |
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| 82 | } |
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| 83 | |||
| 84 | // @mkdir($dst); |
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| 85 | |||
| 86 | if (!@\mkdir($dst) && !\is_dir($dst)) { |
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| 87 | throw new RuntimeException('The directory ' . $dst . ' could not be created.'); |
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| 88 | } |
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| 89 | |||
| 90 | while (false !== ($file = \readdir($dir))) { |
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| 91 | if (('.' !== $file) && ('..' !== $file)) { |
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| 92 | if (\is_dir($src . '/' . $file)) { |
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| 93 | self::recurseCopy($src . '/' . $file, $dst . '/' . $file); |
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| 94 | } else { |
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| 95 | \copy($src . '/' . $file, $dst . '/' . $file); |
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| 96 | } |
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| 97 | } |
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| 98 | } |
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| 99 | |||
| 100 | \closedir($dir); |
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| 101 | } |
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| 102 | |||
| 103 | /** |
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| 104 | * Copy a file, or recursively copy a folder and its contents |
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| 105 | * @param string $source Source path |
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| 106 | * @param string $dest Destination path |
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| 107 | * @return bool Returns true on success, false on failure |
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| 108 | * @author Aidan Lister <[email protected]> |
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| 109 | * @version 1.0.1 |
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| 110 | * @link http://aidanlister.com/2004/04/recursively-copying-directories-in-php/ |
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| 111 | */ |
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| 112 | |||
| 113 | public static function xcopy( |
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| 114 | $source, |
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| 115 | $dest |
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| 116 | ) { |
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| 117 | // Check for symlinks |
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| 118 | |||
| 119 | if (\is_link($source)) { |
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| 120 | return \symlink(\readlink($source), $dest); |
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| 121 | } |
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| 122 | |||
| 123 | // Simple copy for a file |
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| 124 | |||
| 125 | if (\is_file($source)) { |
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| 126 | return \copy($source, $dest); |
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| 127 | } |
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| 128 | |||
| 129 | // Make destination directory |
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| 130 | |||
| 131 | if (!\is_dir($dest)) { |
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| 132 | if (!\mkdir($dest) && !\is_dir($dest)) { |
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| 133 | throw new RuntimeException(\sprintf('Directory "%s" was not created', $dest)); |
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| 134 | } |
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| 135 | } |
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| 136 | |||
| 137 | // Loop through the folder |
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| 138 | |||
| 139 | $dir = \dir($source); |
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| 140 | |||
| 141 | if (@\is_dir($dir)) { |
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| 142 | while (false !== $entry = $dir->read()) { |
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| 143 | // Skip pointers |
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| 144 | |||
| 145 | if ('.' === $entry || '..' === $entry) { |
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| 146 | continue; |
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| 147 | } |
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| 148 | |||
| 149 | // Deep copy directories |
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| 150 | |||
| 151 | self::xcopy("${source}/${entry}", "${dest}/${entry}"); |
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| 152 | } |
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| 153 | |||
| 154 | // Clean up |
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| 155 | |||
| 156 | $dir->close(); |
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| 157 | } |
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| 158 | |||
| 159 | return true; |
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| 160 | } |
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| 161 | |||
| 162 | /** |
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| 163 | * Remove files and (sub)directories |
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| 164 | * |
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| 165 | * @param string $src source directory to delete |
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| 166 | * |
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| 167 | * @return bool true on success |
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| 168 | * @uses \Xmf\Module\Helper::isUserAdmin() |
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| 169 | * |
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| 170 | * @uses \Xmf\Module\Helper::getHelper() |
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| 171 | */ |
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| 172 | |||
| 173 | public static function deleteDirectory( |
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| 174 | $src |
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| 175 | ) { |
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| 176 | // Only continue if user is a 'global' Admin |
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| 177 | |||
| 178 | if (!($GLOBALS['xoopsUser'] instanceof XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) { |
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| 179 | return false; |
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| 180 | } |
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| 181 | |||
| 182 | $success = true; |
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| 183 | |||
| 184 | // remove old files |
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| 185 | |||
| 186 | $dirInfo = new SplFileInfo($src); |
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| 187 | |||
| 188 | // validate is a directory |
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| 189 | |||
| 190 | if ($dirInfo->isDir()) { |
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| 191 | $fileList = \array_diff(\scandir($src, \SCANDIR_SORT_NONE), ['..', '.']); |
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|
Bug
introduced
by
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| 192 | |||
| 193 | foreach ($fileList as $k => $v) { |
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| 194 | $fileInfo = new SplFileInfo("{$src}/{$v}"); |
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| 195 | |||
| 196 | if ($fileInfo->isDir()) { |
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| 197 | // recursively handle subdirectories |
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| 198 | |||
| 199 | if (!$success = self::deleteDirectory( |
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| 200 | $fileInfo->getRealPath() |
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| 201 | )) { |
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| 202 | break; |
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| 203 | } |
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| 204 | } elseif (!($success = \unlink($fileInfo->getRealPath()))) { |
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| 205 | break; |
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| 206 | } |
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| 207 | } |
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| 208 | |||
| 209 | // now delete this (sub)directory if all the files are gone |
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| 210 | |||
| 211 | if ($success) { |
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| 212 | $success = \rmdir($dirInfo->getRealPath()); |
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| 213 | } |
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| 214 | } else { |
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| 215 | // input is not a valid directory |
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| 216 | |||
| 217 | $success = false; |
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| 218 | } |
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| 219 | |||
| 220 | return $success; |
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| 221 | } |
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| 222 | |||
| 223 | /** |
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| 224 | * Recursively remove directory |
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| 225 | * |
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| 226 | * @todo currently won't remove directories with hidden files, should it? |
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| 227 | * |
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| 228 | * @param string $src directory to remove (delete) |
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| 229 | * |
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| 230 | * @return bool true on success |
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| 231 | */ |
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| 232 | |||
| 233 | public static function rrmdir( |
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| 234 | $src |
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| 235 | ) { |
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| 236 | // Only continue if user is a 'global' Admin |
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| 237 | |||
| 238 | if (!($GLOBALS['xoopsUser'] instanceof XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) { |
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| 239 | return false; |
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| 240 | } |
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| 241 | |||
| 242 | // If source is not a directory stop processing |
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| 243 | |||
| 244 | if (!\is_dir($src)) { |
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| 245 | return false; |
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| 246 | } |
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| 247 | |||
| 248 | $success = true; |
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| 249 | |||
| 250 | // Open the source directory to read in files |
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| 251 | |||
| 252 | $iterator = new DirectoryIterator($src); |
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| 253 | |||
| 254 | foreach ($iterator as $fObj) { |
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| 255 | if ($fObj->isFile()) { |
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| 256 | $filename = $fObj->getPathname(); |
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| 257 | |||
| 258 | $fObj = null; // clear this iterator object to close the file |
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| 259 | |||
| 260 | if (!\unlink($filename)) { |
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| 261 | return false; // couldn't delete the file |
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| 262 | } |
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| 263 | } elseif (!$fObj->isDot() && $fObj->isDir()) { |
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| 264 | // Try recursively on directory |
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| 265 | |||
| 266 | self::rrmdir($fObj->getPathname()); |
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| 267 | } |
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| 268 | } |
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| 269 | |||
| 270 | $iterator = null; // clear iterator Obj to close file/directory |
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| 271 | return \rmdir($src); // remove the directory & return results |
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| 272 | } |
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| 273 | |||
| 274 | /** |
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| 275 | * Recursively move files from one directory to another |
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| 276 | * |
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| 277 | * @param string $src - Source of files being moved |
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| 278 | * @param string $dest - Destination of files being moved |
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| 279 | * |
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| 280 | * @return bool true on success |
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| 281 | */ |
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| 282 | |||
| 283 | public static function rmove( |
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| 284 | $src, |
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| 285 | $dest |
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| 286 | ) { |
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| 287 | // Only continue if user is a 'global' Admin |
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| 288 | |||
| 289 | if (!($GLOBALS['xoopsUser'] instanceof XoopsUser) || !$GLOBALS['xoopsUser']->isAdmin()) { |
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| 290 | return false; |
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| 291 | } |
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| 292 | |||
| 293 | // If source is not a directory stop processing |
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| 294 | |||
| 295 | if (!\is_dir($src)) { |
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| 296 | return false; |
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| 297 | } |
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| 298 | |||
| 299 | // If the destination directory does not exist and could not be created stop processing |
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| 300 | |||
| 301 | if (!\is_dir( |
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| 302 | $dest |
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| 303 | ) |
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| 304 | && !\mkdir( |
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| 305 | $dest |
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| 306 | ) |
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| 307 | && !\is_dir( |
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| 308 | $dest |
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| 309 | )) { |
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| 310 | return false; |
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| 311 | } |
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| 312 | |||
| 313 | // Open the source directory to read in files |
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| 314 | |||
| 315 | $iterator = new DirectoryIterator($src); |
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| 316 | |||
| 317 | foreach ($iterator as $fObj) { |
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| 318 | if ($fObj->isFile()) { |
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| 319 | \rename($fObj->getPathname(), "{$dest}/" . $fObj->getFilename()); |
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| 320 | } elseif (!$fObj->isDot() && $fObj->isDir()) { |
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| 321 | // Try recursively on directory |
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| 322 | |||
| 323 | self::rmove($fObj->getPathname(), "{$dest}/" . $fObj->getFilename()); |
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| 324 | // rmdir($fObj->getPath()); // now delete the directory |
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| 325 | } |
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| 326 | } |
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| 327 | |||
| 328 | $iterator = null; // clear iterator Obj to close file/directory |
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| 329 | return \rmdir($src); // remove the directory & return results |
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| 330 | } |
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| 331 | |||
| 332 | /** |
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| 333 | * Recursively copy directories and files from one directory to another |
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| 334 | * |
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| 335 | * @param string $src - Source of files being moved |
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| 336 | * @param string $dest - Destination of files being moved |
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| 337 | * |
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| 338 | * @return bool true on success |
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| 339 | * @uses \Xmf\Module\Helper::isUserAdmin() |
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| 340 | * |
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| 341 | * @uses \Xmf\Module\Helper::getHelper() |
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| 342 | */ |
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| 343 | |||
| 344 | public static function rcopy( |
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| 387 | } |
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| 388 | } |
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| 389 |
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