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Diffstat (limited to 'libs/Zend/Validate/File/Exists.php')
| -rw-r--r-- | libs/Zend/Validate/File/Exists.php | 203 |
1 files changed, 0 insertions, 203 deletions
diff --git a/libs/Zend/Validate/File/Exists.php b/libs/Zend/Validate/File/Exists.php deleted file mode 100644 index b95774dbac..0000000000 --- a/libs/Zend/Validate/File/Exists.php +++ /dev/null @@ -1,203 +0,0 @@ -<?php -/** - * Zend Framework - * - * LICENSE - * - * This source file is subject to the new BSD license that is bundled - * with this package in the file LICENSE.txt. - * It is also available through the world-wide-web at this URL: - * http://framework.zend.com/license/new-bsd - * If you did not receive a copy of the license and are unable to - * obtain it through the world-wide-web, please send an email - * to license@zend.com so we can send you a copy immediately. - * - * @category Zend - * @package Zend_Validate - * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - * @version $Id: Exists.php 23775 2011-03-01 17:25:24Z ralph $ - */ - -/** - * @see Zend_Validate_Abstract - */ -// require_once 'Zend/Validate/Abstract.php'; - -/** - * Validator which checks if the file already exists in the directory - * - * @category Zend - * @package Zend_Validate - * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ -class Zend_Validate_File_Exists extends Zend_Validate_Abstract -{ - /** - * @const string Error constants - */ - const DOES_NOT_EXIST = 'fileExistsDoesNotExist'; - - /** - * @var array Error message templates - */ - protected $_messageTemplates = array( - self::DOES_NOT_EXIST => "File '%value%' does not exist", - ); - - /** - * Internal list of directories - * @var string - */ - protected $_directory = ''; - - /** - * @var array Error message template variables - */ - protected $_messageVariables = array( - 'directory' => '_directory' - ); - - /** - * Sets validator options - * - * @param string|array|Zend_Config $directory - * @return void - */ - public function __construct($directory = array()) - { - if ($directory instanceof Zend_Config) { - $directory = $directory->toArray(); - } else if (is_string($directory)) { - $directory = explode(',', $directory); - } else if (!is_array($directory)) { - // require_once 'Zend/Validate/Exception.php'; - throw new Zend_Validate_Exception ('Invalid options to validator provided'); - } - - $this->setDirectory($directory); - } - - /** - * Returns the set file directories which are checked - * - * @param boolean $asArray Returns the values as array, when false an concated string is returned - * @return string - */ - public function getDirectory($asArray = false) - { - $asArray = (bool) $asArray; - $directory = (string) $this->_directory; - if ($asArray) { - $directory = explode(',', $directory); - } - - return $directory; - } - - /** - * Sets the file directory which will be checked - * - * @param string|array $directory The directories to validate - * @return Zend_Validate_File_Extension Provides a fluent interface - */ - public function setDirectory($directory) - { - $this->_directory = null; - $this->addDirectory($directory); - return $this; - } - - /** - * Adds the file directory which will be checked - * - * @param string|array $directory The directory to add for validation - * @return Zend_Validate_File_Extension Provides a fluent interface - */ - public function addDirectory($directory) - { - $directories = $this->getDirectory(true); - - if (is_string($directory)) { - $directory = explode(',', $directory); - } else if (!is_array($directory)) { - // require_once 'Zend/Validate/Exception.php'; - throw new Zend_Validate_Exception ('Invalid options to validator provided'); - } - - foreach ($directory as $content) { - if (empty($content) || !is_string($content)) { - continue; - } - - $directories[] = trim($content); - } - $directories = array_unique($directories); - - // Sanity check to ensure no empty values - foreach ($directories as $key => $dir) { - if (empty($dir)) { - unset($directories[$key]); - } - } - - $this->_directory = implode(',', $directories); - - return $this; - } - - /** - * Defined by Zend_Validate_Interface - * - * Returns true if and only if the file already exists in the set directories - * - * @param string $value Real file to check for existance - * @param array $file File data from Zend_File_Transfer - * @return boolean - */ - public function isValid($value, $file = null) - { - $directories = $this->getDirectory(true); - if (($file !== null) and (!empty($file['destination']))) { - $directories[] = $file['destination']; - } else if (!isset($file['name'])) { - $file['name'] = $value; - } - - $check = false; - foreach ($directories as $directory) { - if (empty($directory)) { - continue; - } - - $check = true; - if (!file_exists($directory . DIRECTORY_SEPARATOR . $file['name'])) { - return $this->_throw($file, self::DOES_NOT_EXIST); - } - } - - if (!$check) { - return $this->_throw($file, self::DOES_NOT_EXIST); - } - - return true; - } - - /** - * Throws an error of the given type - * - * @param string $file - * @param string $errorType - * @return false - */ - protected function _throw($file, $errorType) - { - if ($file !== null) { - $this->_value = $file['name']; - } - - $this->_error($errorType); - return false; - } -} |