121 lines
3.2 KiB
PHP
121 lines
3.2 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\questtypes;
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/**
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* Controller of the SubmitQuesttypeAgent for a submit task.
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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 SubmitQuesttypeController extends \hhu\z\QuesttypeController
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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('quests');
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/**
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* Save the answers of a Character for a Quest.
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*
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* @param int $questId ID of Quest to save answers for
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* @param int $characterId ID of Character to save answers of
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* @param array $answers Character answers for the Quest
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*/
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public function saveAnswersOfCharacter($questId, $characterId, $answers)
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{
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// Get already submitted answer
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$characterSubmission = $this->Submit->getCharacterSubmission($questId, $characterId);
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// Save answer
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if(is_null($characterSubmission) && array_key_exists(0, $answers)) {
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$this->Submit->setCharacterSubmission($questId, $characterId, $answers[0]);
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}
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}
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/**
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* Check if answers of a Character for a Quest match the correct ones.
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*
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* @param int $questId ID of Quest to match answers for
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* @param int $characterId ID of Character to match answers of
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* @param array $answers Character answers for the Quest
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* @return boolean True/false for a right/wrong answer or null for moderator evaluation
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*/
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public function matchAnswersOfCharacter($questId, $characterId, $answers)
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{
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// A moderator has to evaluate the answer
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return null;
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}
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/**
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* Action: quest.
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*
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* Display a big textbox to let the user enter a text that has
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* to be evaluated by a moderator.
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*
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* @param int $questId ID of Quest to show
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* @param int $characterId ID of Character
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*/
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public function quest($questId, $characterId)
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{
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// Answer (Submission)
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$characterSubmission = $this->Submit->getCharacterSubmission($questId, $characterId);
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// Wordcount
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$wordcount = 0;
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if(!is_null($characterSubmission)) {
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$wordcount = count(preg_split('/\s+/', $characterSubmission['text']));
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}
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// Has Character already solved Quest?
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$solved = $this->Quests->hasCharacterSolvedQuest($questId, $characterId);
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// Pass data to view
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$this->set('submission', $characterSubmission);
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$this->set('wordcount', $wordcount);
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$this->set('solved', $solved);
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}
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/**
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* Action: submission.
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*
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* Show the submission of a Character for a Quest.
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*
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* @param int $questId ID of Quest to show submission for
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* @param int $characterId ID of Character to show submission of
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*/
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public function submission($questId, $characterId)
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{
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// Get Character submission
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$submission = $this->Submit->getCharacterSubmission($questId, $characterId);
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// Status
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$solved = $this->Quests->hasCharacterSolvedQuest($questId, $characterId);
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// Pass data to view
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$this->set('submission', $submission);
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$this->set('solved', $solved);
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}
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}
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?>
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