ÿØÿàJFIFÿþ ÿÛC       ÿÛC ÿÀÿÄÿÄ"#QrÿÄÿÄ&1!A"2qQaáÿÚ ?Øy,æ/3JæݹÈ߲؋5êXw²±ÉyˆR”¾I0ó2—PI¾IÌÚiMö¯–þrìN&"KgX:Šíµ•nTJnLK„…@!‰-ý ùúmë;ºgµŒ&ó±hw’¯Õ@”Ü— 9ñ-ë.²1<yà‚¹ïQÐU„ہ?.’¦èûbß±©Ö«Âw*VŒ) `$‰bØԟ’ëXÖ-ËTÜíGÚ3ð«g Ÿ§¯—Jx„–’U/ÂÅv_s(Hÿ@TñJÑãõçn­‚!ÈgfbÓc­:él[ðQe 9ÀPLbÃãCµm[5¿ç'ªjglå‡Ûí_§Úõl-;"PkÞÞÁQâ¼_Ñ^¢SŸx?"¸¦ùY騐ÒOÈ q’`~~ÚtËU¹CڒêV  I1Áß_ÿÙ * @copyright 2007-2009 Mayflower GmbH * @license http://www.opensource.org/licenses/bsd-license.php BSD License * @version SVN: $Id$ * @link http://www.phpunit.de/ * @since File available since 0.1.0 */ /** * CbIOHelper * * Input output helper class provides several mehtods for writing and * reading files or directories. * * @category PHP_CodeBrowser * @package PHP_CodeBrowser * @author Elger Thiele * @author Christopher Weckerle * @copyright 2007-2009 Mayflower GmbH * @license http://www.opensource.org/licenses/bsd-license.php BSD License * @version Release: 1.0.2 * @link http://www.phpunit.de/ * @since Class available since 0.1.0 */ class CbIOHelper { /** * Creates a file with given name and content. * If directories to file do not exists they will be created. * * @param string $fileName The filename * @param string $fileContent The content of the file * * @return void */ public function createFile($fileName, $fileContent) { $realName = basename($fileName); $path = substr($fileName, 0, - 1 * (strlen($realName))); if (!empty($path)) { self::createDirectory($path); } file_put_contents(realpath($path) . '/' . $realName, $fileContent); } /** * Delete a file. The filename could inherit a absolute or relative * path-to-file, * e.g. foo/bar/myfile.php * * @param string $fileName The (path-to) filename * * @return void */ public function deleteFile($fileName) { if (file_exists($fileName)) { unlink($fileName); } } /** * Copy a file from a source to target dir. The source could inherit an * absolute or relative path-to-file. * * @param string $fileSource The source file * @param string $sourceFolder The target folder * * @return return void * @throws Exception */ public function copyFile($fileSource, $sourceFolder) { if (!file_exists($fileSource)) { throw new Exception('File ' . $fileSource . ' does not exists!'); } $fileName = basename($fileSource); self::createFile( $sourceFolder . '/' . $fileName, self::loadFile($fileSource) ); } /** * Return the content of a given file. * * @param string $fileName The file the content should be read in * * @return string * @throws Exception */ public function loadFile($fileName) { if (!file_exists($fileName)) { throw new Exception('File ' . $fileName . ' does not exist!'); } return trim(file_get_contents($fileName)); } /** * Create a directory and its inherit path to directory if not present, * e.g. path/that/does/not/exist/myfolder/ * * @param string $target The target folder to create * * @return void */ public function createDirectory($target) { if (DIRECTORY_SEPARATOR == substr($target, - 1, 1)) { $target = substr($target, 0, -1); } $dirs = explode(DIRECTORY_SEPARATOR, $target); $path = ''; foreach ($dirs as $folder) { if (!is_dir($path = $path . $folder . DIRECTORY_SEPARATOR)) { mkdir($path); } } } /** * Delete a directory within all its items. * Note that the given directory $source will be deleted as well. * * @param string $source The directory to delete. * * @return void * @throws Exception */ public function deleteDirectory($source) { $iterator = new DirectoryIterator($source); while ($iterator->valid()) { $src = realpath($source . '/' . $iterator->current()); // delete file if ($iterator->isFile()) { self::deleteFile($src); } // delete folder recursive if (! $iterator->isDot() && $iterator->isDir()) { self::deleteDirectory($src); } $iterator->next(); } unset($iterator); // delete the source root folder as well if (!rmdir($source)) { throw new Exception('Could not delete directory ' . $source); } } /** * Copy a directory within all its items. * * @param string $source The source directory * @param string $target The target to create * @param array $exclude List of files / folders that should not be copyed * * @return void */ public function copyDirectory($source, $target, $exclude = array()) { // first check for target itself self::createDirectory($target); $iterator = new DirectoryIterator($source); while ($iterator->valid()) { $item = $iterator->current(); // create new file if ($iterator->isFile()) { self::copyFile($source . '/' . $item, $target); } // create folder recursive if (!$iterator->isDot() && $iterator->isDir() && !in_array($item, $exclude) ) { self::copyDirectory( $source . '/' . $item, $target . '/' . $item ); } $iterator->next(); } } /** * Get the prefix all paths in an array of paths have in common. * @param array $filenames * @return String */ public static function getCommonPathPrefix(array $filenames) { if (empty($filenames)) { return '/'; } $prefix = dirname(array_shift($filenames)); foreach ($filenames as $filename) { $prefix = self::_getCommonPathPrefix($prefix, $filename); } if (substr($prefix, -1, 1) !== DIRECTORY_SEPARATOR) { $prefix .= DIRECTORY_SEPARATOR; } return $prefix; } /** * Get the part of currentPrefix that currentPrefix and path have in common. * @param String $currentPrefix * @param String $path * @return String */ protected static function _getCommonPathPrefix($currentPrefix, $path) { if (strpos($path, $currentPrefix . DIRECTORY_SEPARATOR) === 0 || $currentPrefix == '/' || $currentPrefix == '' || $currentPrefix == '.' || preg_match('/^[A-Z]\:\\\\$/', $currentPrefix) === 1) { return $currentPrefix; } return self::_getCommonPathPrefix(dirname($currentPrefix), $path); } }