CHIEFSOFT\ameye
54 lines
1.2 KiB
PHP
54 lines
1.2 KiB
PHP
<?php
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/**
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* @file classes/form/validation/FormValidatorCSRF.php
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*
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* Copyright (c) 2014-2021 Simon Fraser University
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* Copyright (c) 2000-2021 John Willinsky
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* Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
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*
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* @class FormValidatorCSRF
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*
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* @ingroup form_validation
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*
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* @brief Form validation check to make sure the CSRF token is correct.
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*/
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namespace PKP\form\validation;
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use APP\core\Application;
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class FormValidatorCSRF extends FormValidator
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{
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/**
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* Constructor.
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*
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* @param \PKP\form\Form $form
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* @param string $message the locale key to use (optional)
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*/
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public function __construct(&$form, $message = 'form.csrfInvalid')
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{
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parent::__construct($form, 'dummy', FormValidator::FORM_VALIDATOR_REQUIRED_VALUE, $message);
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}
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//
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// Public methods
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//
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/**
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* Check if the CSRF token is correct.
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* overrides FormValidator::isValid()
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*
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* @return bool
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*/
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public function isValid()
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{
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$request = Application::get()->getRequest();
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return $request->checkCSRF();
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}
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}
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if (!PKP_STRICT_MODE) {
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class_alias('\PKP\form\validation\FormValidatorCSRF', '\FormValidatorCSRF');
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}
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