35 lines
916 B
PHP
35 lines
916 B
PHP
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<?php
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/*
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* @copyright Copyright (C) 2005-2009 Keyboard Monkeys Ltd. http://www.kb-m.com
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* @license http://creativecommons.org/licenses/BSD/ BSD License
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* @author Keyboard Monkey Ltd
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* @since CommunityID 0.9
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* @package CommunityID
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* @packager Keyboard Monkeys
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*/
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/**
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* Validates URL element syntax to avoid encoding issues, according to rfc 1738, section 2.2
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*/
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class Monkeys_Validate_Username extends Zend_Validate_Abstract
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{
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const BAD = 'bad';
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protected $_messageTemplates = array(
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self::BAD => 'Username can only contain US-ASCII alphanumeric characters, plus any of the symbols $-_.+!*\'(), and "'
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);
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public function isValid($value, $context = null)
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{
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$this->_setValue($value);
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if (preg_match('/^[A-Za-z\$-_.\+!\*\'\(\)",]+$/', $value)) {
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return true;
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} else {
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$this->_error(self::BAD);
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return false;
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}
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}
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}
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