Count.php
6 years ago
Crc32.php
6 years ago
ExcludeExtension.php
6 years ago
ExcludeMimeType.php
6 years ago
Exists.php
6 years ago
Extension.php
6 years ago
FilesSize.php
6 years ago
Hash.php
6 years ago
ImageSize.php
6 years ago
IsCompressed.php
6 years ago
IsImage.php
6 years ago
Md5.php
6 years ago
MimeType.php
6 years ago
NotExists.php
6 years ago
Sha1.php
6 years ago
Size.php
6 years ago
Upload.php
6 years ago
WordCount.php
6 years ago
ExcludeExtension.php
95 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Zend Framework |
| 4 | * |
| 5 | * LICENSE |
| 6 | * |
| 7 | * This source file is subject to the new BSD license that is bundled |
| 8 | * with this package in the file LICENSE.txt. |
| 9 | * It is also available through the world-wide-web at this URL: |
| 10 | * http://framework.zend.com/license/new-bsd |
| 11 | * If you did not receive a copy of the license and are unable to |
| 12 | * obtain it through the world-wide-web, please send an email |
| 13 | * to license@zend.com so we can send you a copy immediately. |
| 14 | * |
| 15 | * @category Zend |
| 16 | * @package Zend_Validate |
| 17 | * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) |
| 18 | * @license http://framework.zend.com/license/new-bsd New BSD License |
| 19 | * @version $Id: ExcludeExtension.php 23775 2011-03-01 17:25:24Z ralph $ |
| 20 | */ |
| 21 | |
| 22 | /** |
| 23 | * @see Zend_Validate_Abstract |
| 24 | */ |
| 25 | // require_once 'Zend/Validate/File/Extension.php'; |
| 26 | |
| 27 | /** |
| 28 | * Validator for the excluding file extensions |
| 29 | * |
| 30 | * @category Zend |
| 31 | * @package Zend_Validate |
| 32 | * @copyright Copyright (c) 2005-2011 Zend Technologies USA Inc. (http://www.zend.com) |
| 33 | * @license http://framework.zend.com/license/new-bsd New BSD License |
| 34 | */ |
| 35 | class Zend_Validate_File_ExcludeExtension extends Zend_Validate_File_Extension |
| 36 | { |
| 37 | /** |
| 38 | * @const string Error constants |
| 39 | */ |
| 40 | const FALSE_EXTENSION = 'fileExcludeExtensionFalse'; |
| 41 | const NOT_FOUND = 'fileExcludeExtensionNotFound'; |
| 42 | |
| 43 | /** |
| 44 | * @var array Error message templates |
| 45 | */ |
| 46 | protected $_messageTemplates = array( |
| 47 | self::FALSE_EXTENSION => "File '%value%' has a false extension", |
| 48 | self::NOT_FOUND => "File '%value%' is not readable or does not exist", |
| 49 | ); |
| 50 | |
| 51 | /** |
| 52 | * Defined by Zend_Validate_Interface |
| 53 | * |
| 54 | * Returns true if and only if the fileextension of $value is not included in the |
| 55 | * set extension list |
| 56 | * |
| 57 | * @param string $value Real file to check for extension |
| 58 | * @param array $file File data from Zend_File_Transfer |
| 59 | * @return boolean |
| 60 | */ |
| 61 | public function isValid($value, $file = null) |
| 62 | { |
| 63 | // Is file readable ? |
| 64 | // require_once 'Zend/Loader.php'; |
| 65 | if (!Zend_Loader::isReadable($value)) { |
| 66 | return $this->_throw($file, self::NOT_FOUND); |
| 67 | } |
| 68 | |
| 69 | if ($file !== null) { |
| 70 | $info['extension'] = substr($file['name'], strrpos($file['name'], '.') + 1); |
| 71 | } else { |
| 72 | $info = pathinfo($value); |
| 73 | } |
| 74 | |
| 75 | $extensions = $this->getExtension(); |
| 76 | |
| 77 | if ($this->_case and (!in_array($info['extension'], $extensions))) { |
| 78 | return true; |
| 79 | } else if (!$this->_case) { |
| 80 | $found = false; |
| 81 | foreach ($extensions as $extension) { |
| 82 | if (strtolower($extension) == strtolower($info['extension'])) { |
| 83 | $found = true; |
| 84 | } |
| 85 | } |
| 86 | |
| 87 | if (!$found) { |
| 88 | return true; |
| 89 | } |
| 90 | } |
| 91 | |
| 92 | return $this->_throw($file, self::FALSE_EXTENSION); |
| 93 | } |
| 94 | } |
| 95 |