belanglose vervollst?ndigung / test

questtypes/textinput/TextinputQuesttypeAgent.inc

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+<?php
+	
+	/**
+	 * The Legend of Z
+	 *
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
+	 */
+	
+	namespace hhu\z\questtypes;
+	
+	
+	/**
+	 * QuesttypeAgent for inserting text.
+	 * 
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 */
+	class TextinputQuesttypeAgent extends \hhu\z\QuesttypeAgent
+	{
+	}
+
+?>

questtypes/textinput/TextinputQuesttypeController.inc

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+<?php
+	
+	/**
+	 * The Legend of Z
+	 *
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
+	 */
+	
+	namespace hhu\z\questtypes;
+	
+	
+	/**
+	 * Controller of the TextinputQuesttypeAgent for for inserting text.
+	 * 
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 */
+	class TextinputQuesttypeController extends \hhu\z\QuesttypeController
+	{
+		
+		
+		
+		
+		/**
+		 * Action: index.
+		 * 
+		 * Display a text with input fields and evaluate if user input
+		 * matches with stored regular expressions.
+		 */
+		public function index($questId)
+		{
+			// Answers
+			if(!array_key_exists('answers', $_SESSION)) {
+				$_SESSION['answers'] = array();
+			}
+			$answers = array_key_exists($questId, $_SESSION['answers']) ? $_SESSION['answers'][$questId] : array();
+			
+			// Check for submission
+			if($this->request->getRequestMethod() == 'POST' && !is_null($this->request->getPostParam('submit')))
+			{
+				// Get answers
+				$answers = $this->request->getPostParam('answers');
+				
+				// Store answers in session
+				$_SESSION['answers'][$questId] = $answers;
+				
+				// Get right answers
+				$regexs = $this->Textinput->getTextinputRegexs($questId);
+				
+				// Match regexs with user answers
+				$allSolved = true;
+				foreach($regexs as $i => &$regex)
+				{
+					if(!array_key_exists($i, $answers))
+					{
+						$allSolved = false;
+						break;
+					}
+					
+					$score = preg_match($regex['regex'], $answers[$i]);
+					if($score === 0 || $score === false)
+					{
+						$allSolved = false;
+						break;
+					}
+				}
+				
+				// Set status
+				if($allSolved) {
+					$this->setQuestSolved();
+				}
+				else {
+					$this->setQuestUnsolved();
+				}
+			}
+			
+			
+			// Get Task
+			$task = $this->Textinput->getTextinputQuest($questId);
+			
+			// Process text
+			$textParts = preg_split('/(\$\$)/', $task['text'], -1, PREG_SPLIT_NO_EMPTY);
+			
+			
+			// Pass data to view
+			$this->set('texts', $textParts);
+			$this->set('answers', $answers);
+		}
+		
+	}
+
+?>

questtypes/textinput/TextinputQuesttypeModel.inc

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+<?php
+	
+	/**
+	 * The Legend of Z
+	 *
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 * @copyright	2014 Heinrich-Heine-Universität Düsseldorf
+	 * @license	http://www.gnu.org/licenses/gpl.html
+	 * @link	https://bitbucket.org/coderkun/the-legend-of-z
+	 */
+	
+	namespace hhu\z\questtypes;
+	
+	
+	/**
+	 * Model of the TextinputQuesttypeAgent for inserting text.
+	 * 
+	 * @author	Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
+	 */
+	class TextinputQuesttypeModel extends \hhu\z\QuesttypeModel
+	{
+		
+		
+		
+		
+		/**
+		 * Get textinput-text for a Quest.
+		 * 
+		 * @param	int	$questId	ID of Quest
+		 * @return	array			Textinput-text
+		 */
+		public function getTextinputQuest($questId)
+		{
+			$data = $this->db->query(
+				'SELECT text '.
+				'FROM questtypes_textinput '.
+				'WHERE quest_id = ?',
+				'i',
+				$questId
+			);
+			
+			
+			return $data[0];
+		}
+		
+		
+		/**
+		 * Get regular expressions for a textinput-text.
+		 * 
+		 * @param	int	$questId	ID of Quest
+		 * @return	array			Regexs
+		 */
+		public function getTextinputRegexs($questId)
+		{
+			return $this->db->query(
+				'SELECT number, regex '.
+				'FROM questtypes_textinput_regexs '.
+				'WHERE questtypes_textinput_quest_id = ? '.
+				'ORDER BY number ASC',
+				'i',
+				$questId
+			);
+		}
+		
+	}
+
+?>

questtypes/textinput/html/index.tpl

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+<form method="post">
+	<?php foreach($texts as $i => &$text) : ?>
+	<?php if($i > 0) : ?>
+	<input type="text" name="answers[<?=$i-1?>]" value="<?=(array_key_exists($i-1, $answers)) ? $answers[$i-1] : '' ?>" />
+	<?php endif ?>
+	<?=\hhu\z\Utils::t($text)?>
+	<?php endforeach ?>
+	
+	<br /><br />
+	<input type="submit" name="submit" value="<?=_('solve')?>" />
+</form>