95 lines
2.5 KiB
PHP
95 lines
2.5 KiB
PHP
<?php
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/**
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* Questlab
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*
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* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
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* @copyright 2014 – 2016 Heinrich-Heine-Universität Düsseldorf
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* @license http://www.gnu.org/licenses/gpl.html
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* @link https://github.com/coderkun/questlab
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*/
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namespace hhu\z\controllers;
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/**
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* Controller of the Agent to show an introduction page.
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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 IntroductionController extends \hhu\z\controllers\IntermediateController
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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 $models = array('pages');
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/**
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* Action: index.
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*/
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public function index()
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{
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// Get introduction text
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$page = $this->Pages->getPageByUrl(\hhu\z\models\PagesModel::PAGEURL_INTRODUCTION);
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$text = (!is_null($page)) ? $page['text'] : null;
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// Pass data to view
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$this->set('userId', $this->Auth->getUserId());
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$this->set('text', $text);
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}
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/**
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* Action: edit.
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*/
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public function edit()
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{
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// Get page
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$page = $this->Pages->getPageByUrl(\hhu\z\models\PagesModel::PAGEURL_INTRODUCTION);
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// Values
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$text = (!is_null($page)) ? $page['text'] : null;
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// Check request method
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if($this->request->getRequestMethod() == 'POST')
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{
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if(!is_null($this->request->getPostParam('edit')))
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{
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// Get values
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$text = $this->request->getPostParam('text');
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// Create page if necessary
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if(is_null($page)) {
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$pageId = $this->Pages->createPage(
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$this->Auth->getUserId(),
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\hhu\z\models\PagesModel::PAGEURL_INTRODUCTION
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);
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$page = $this->Pages->getPageById($pageId);
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}
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// Save text
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$this->Pages->editPage(
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$page['id'],
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$page['title'],
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$text
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);
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}
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// Redirect
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$this->redirect($this->linker->link(array('index'), 1));
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}
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// Pass data to view
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$this->set('text', $text);
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}
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}
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?>
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