76 lines
2.2 KiB
PHP
76 lines
2.2 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 QuestgroupshierarchypathAgent to display the
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* Questgroups hierarchy path.
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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 QuestgroupshierarchypathController 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', 'questgroupshierarchy');
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/**
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* Action: index.
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*
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* Calculate and show the hierarchy path 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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* @param boolean $showGroup Show the current group itself
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*/
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public function index($seminaryUrl, $questgroupUrl, $showGroup=false)
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{
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// Get Seminary
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$seminary = $this->Seminaries->getSeminaryByUrl($seminaryUrl);
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// Get Questgroup
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$questgroup = $this->Questgroups->getQuestgroupByUrl($seminary['id'], $questgroupUrl);
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// Get parent Questgrouphierarchy
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$parentQuestgroupshierarchy = array();
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$currentQuestgroup = $questgroup;
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if($showGroup) {
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$currentQuestgroup['hierarchy'] = $this->Questgroupshierarchy->getHierarchyById($currentQuestgroup['questgroupshierarchy_id']);
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array_unshift($parentQuestgroupshierarchy, $currentQuestgroup);
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}
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while(!is_null($currentQuestgroup['parent_questgroup_id']))
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{
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// Get Questgroup
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$currentQuestgroup = $this->Questgroups->GetQuestgroupById($currentQuestgroup['parent_questgroup_id']);
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// Get Questgroupshierarchy
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$currentQuestgroup['hierarchy'] = $this->Questgroupshierarchy->getHierarchyById($currentQuestgroup['questgroupshierarchy_id']);
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array_unshift($parentQuestgroupshierarchy, $currentQuestgroup);
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}
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// Pass data to view
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$this->set('seminary', $seminary);
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$this->set('parentquestgroupshierarchy', $parentQuestgroupshierarchy);
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}
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}
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?>
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