65 lines
1.4 KiB
PHP
65 lines
1.4 KiB
PHP
<?php
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/**
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* The Legend of Z
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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* @copyright 2014 Heinrich-Heine-Universität Düsseldorf
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* @license http://www.gnu.org/licenses/gpl.html
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* @link https://bitbucket.org/coderkun/the-legend-of-z
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*/
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namespace hhu\z\controllers;
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/**
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* Controller of QuestgroupspictureAgent to display the picture of a
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* Questgroups.
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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*/
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class QuestgroupspictureController extends \hhu\z\Controller
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{
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/**
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* Required models
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*
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* @var array
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*/
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public $models = array('seminaries', 'questgroups', 'media');
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/**
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* Action: index.
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*
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* Show the picture of a Questgroup.
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*
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* @param string $seminaryUrl URL-Title of a Seminary
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* @param string $questgroupUrl URL-Title of a Questgroup
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*/
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public function index($seminaryUrl, $questgroupUrl)
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{
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// Get Seminary
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$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
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// Get Questgroup
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$questgroup = $this->Questgroups->getQuestgroupByUrl($seminary['id'], $questgroupUrl);
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// Get Picture
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$picture = null;
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try {
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$picture = $this->Media->getMediaById($questgroup['questgroupspicture_id']);
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}
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catch(\nre\exceptions\IdNotFoundException $e) {
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}
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// Pass data to view
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$this->set('seminary', $seminary);
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$this->set('picture', $picture);
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}
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}
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?>
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