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<?php |
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/** |
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* webtrees-lib: MyArtJaub library for webtrees |
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* |
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* @package MyArtJaub\Webtrees |
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* @subpackage Controller |
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* @author Jonathan Jaubart <[email protected]> |
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* @copyright Copyright (c) 2012, Jonathan Jaubart |
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* @license http://www.gnu.org/licenses/gpl.html GNU General Public License, version 3 |
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*/ |
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namespace MyArtJaub\Webtrees\Controller; |
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use Fisharebest\Webtrees\Controller\BaseController; |
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use MyArtJaub\Webtrees\Mvc\MvcException; |
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/** |
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* Base controller for all Json pages |
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*/ |
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class JsonController extends BaseController { |
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/** |
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* {@inheritDoc} |
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* @see \Fisharebest\Webtrees\Controller\BaseController::pageHeader() |
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*/ |
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public function pageHeader() { |
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header('Content-Type: application/json'); |
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header('Cache-Control: no-cache, must-revalidate'); |
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header('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); |
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// We've displayed the header - display the footer automatically |
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register_shutdown_function(array($this, 'pageFooter')); |
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return $this; |
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} |
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/** |
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* {@inheritDoc} |
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* @see \Fisharebest\Webtrees\Controller\BaseController::pageFooter() |
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*/ |
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public function pageFooter() { |
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return $this; |
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} |
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/** |
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* Restrict access. |
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* |
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* @param bool $condition |
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* |
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* @return $this |
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*/ |
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public function restrictAccess($condition) { |
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if ($condition !== true) { |
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throw new MvcException(403); |
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} |
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return $this; |
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} |
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/** |
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* Encode the data to JSON format. |
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* |
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* @param array $data Data to encode |
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* @param number $options JSON options mask. See http://php.net/manual/fr/json.constants.php |
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*/ |
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public function encode(array $data, $options = 0) { |
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echo json_encode($data, $options); |
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} |
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} |
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jon48 /
webtrees-lib
