40 lines
861 B
PHP
40 lines
861 B
PHP
<?php
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/* Icinga Web 2 | (c) 2016 Icinga Development Team | GPLv2+ */
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namespace Icinga\Web\Form\Validator;
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use Zend_Validate_Abstract;
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use Icinga\Web\Url;
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/**
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* Validator that checks whether a textfield doesn't contain an external URL
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*/
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class InternalUrlValidator extends Zend_Validate_Abstract
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{
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/**
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* {@inheritdoc}
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*/
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public function isValid($value)
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{
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if (Url::fromPath($value)->getRelativeUrl() === '') {
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$this->_error('IS_EXTERNAL');
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return false;
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}
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return true;
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}
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/**
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* {@inheritdoc}
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*/
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protected function _error($messageKey, $value = null)
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{
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if ($messageKey === 'IS_EXTERNAL') {
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$this->_messages[$messageKey] = t('The url must not be external.');
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} else {
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parent::_error($messageKey, $value);
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}
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}
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}
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