262 lines
10 KiB
PHP
262 lines
10 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\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\controllers\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', 'uploads', 'users', 'characters', 'questgroups');
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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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* @throws \hhu\z\exceptions\SubmissionNotValidException
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* @param array $seminary Current Seminary data
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* @param array $questgroup Current Questgroup data
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* @param array $quest Current Quest data
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* @param array $character Current Character data
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* @param array $answers Character answers for the Quest
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*/
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public function saveAnswersOfCharacter($seminary, $questgroup, $quest, $character, $answers)
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{
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// Save answer
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if(array_key_exists('answers', $_FILES))
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{
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$answer = $_FILES['answers'];
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// Check error
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if($answer['error'] !== 0) {
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throw new \hhu\z\exceptions\SubmissionNotValidException(
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new \hhu\z\exceptions\FileUploadException($answer['error'])
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);
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}
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// Check mimetype
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$mimetypes = $this->Submit->getAllowedMimetypes($seminary['id']);
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$answerMimetype = null;
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$answer['mimetype'] = \hhu\z\Utils::getMimetype($answer['tmp_name'], $answer['type']);
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foreach($mimetypes as &$mimetype) {
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if($mimetype['mimetype'] == $answer['mimetype']) {
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$answerMimetype = $mimetype;
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break;
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}
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}
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if(is_null($answerMimetype)) {
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throw new \hhu\z\exceptions\SubmissionNotValidException(
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new \hhu\z\exceptions\WrongFiletypeException($answer['mimetype'])
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);
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}
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// Check file size
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if($answer['size'] > $answerMimetype['size']) {
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throw new \hhu\z\exceptions\SubmissionNotValidException(
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new \hhu\z\exceptions\MaxFilesizeException()
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);
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}
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// Create filename
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$filename = sprintf(
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'%s,%s,%s.%s',
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$character['url'],
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mb_substr($quest['url'], 0, 32),
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date('Ymd-His'),
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mb_substr(mb_substr($answer['name'], strrpos($answer['name'], '.')+1), 0, 4)
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);
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// Save file
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if(!$this->Submit->setCharacterSubmission($seminary['id'], $quest['id'], $this->Auth->getUserId(), $character['id'], $answer, $filename)) {
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throw new \hhu\z\exceptions\SubmissionNotValidException(
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new \hhu\z\exceptions\FileUploadException(error_get_last()['message'])
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);
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}
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}
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}
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/**
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* Save additional data for the answers of a Character for a Quest.
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*
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* @param array $seminary Current Seminary data
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* @param array $questgroup Current Questgroup data
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* @param array $quest Current Quest data
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* @param array $character Current Character data
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* @param array $data Additional (POST-) data
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*/
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public function saveDataForCharacterAnswers($seminary, $questgroup, $quest, $character, $data)
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{
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$this->Submit->addCommentForCharacterAnswer($this->Auth->getUserId(), $data['submission_id'], $data['comment']);
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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 array $seminary Current Seminary data
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* @param array $questgroup Current Questgroup data
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* @param array $quest Current Quest data
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* @param array $character Current Character data
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* @param array $answers Character answers for the Quest
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* @return boolean True/false for a right/wrong answer or null for moderator evaluation
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*/
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public function matchAnswersOfCharacter($seminary, $questgroup, $quest, $character, $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 array $seminary Current Seminary data
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* @param array $questgroup Current Questgroup data
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* @param array $quest Current Quest data
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* @param array $character Current Character data
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* @param \Exception $exception Character submission exception
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*/
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public function quest($seminary, $questgroup, $quest, $character, $exception)
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{
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// Answers (Submissions)
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$characterSubmissions = $this->Submit->getCharacterSubmissions($quest['id'], $character['id']);
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foreach($characterSubmissions as &$submission)
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{
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$submission['upload'] = $this->Uploads->getSeminaryuploadById($submission['upload_id']);
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$submission['comments'] = $this->Submit->getCharacterSubmissionComments($submission['id']);
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foreach($submission['comments'] as &$comment)
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{
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try {
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$comment['user'] = $this->Users->getUserById($comment['created_user_id']);
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$comment['user']['character'] = $this->Characters->getCharacterForUserAndSeminary($comment['user']['id'], $seminary['id']);
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}
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catch(\nre\exceptions\IdNotFoundException $e) {
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}
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}
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}
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// Show answer of Character
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if($this->request->getGetParam('show-answer') == 'true') {
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$this->redirect($this->linker->link(array('uploads','seminary',$seminary['url'], $characterSubmissions[count($characterSubmissions)-1]['upload']['url'])));
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}
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// Has Character already solved Quest?
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$solved = $this->Quests->hasCharacterSolvedQuest($quest['id'], $character['id']);
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// Last Quest status for Character
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$lastStatus = $this->Quests->getLastQuestStatus($quest['id'], $character['id']);
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// Get allowed mimetypes
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$mimetypes = $this->Submit->getAllowedMimetypes($seminary['id']);
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// Pass data to view
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$this->set('seminary', $seminary);
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$this->set('submissions', $characterSubmissions);
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$this->set('solved', $solved);
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$this->set('lastStatus', $lastStatus);
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$this->set('mimetypes', $mimetypes);
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$this->set('exception', $exception);
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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 array $seminary Current Seminary data
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* @param array $questgroup Current Questgroup data
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* @param array $quest Current Quest data
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* @param array $character Current Character data
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*/
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public function submission($seminary, $questgroup, $quest, $character)
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{
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// Get Character submissions
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$submissions = $this->Submit->getCharacterSubmissions($quest['id'], $character['id']);
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foreach($submissions as &$submission)
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{
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$submission['upload'] = $this->Uploads->getSeminaryuploadById($submission['upload_id']);
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$submission['comments'] = $this->Submit->getCharacterSubmissionComments($submission['id']);
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foreach($submission['comments'] as &$comment)
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{
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try {
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$comment['user'] = $this->Users->getUserById($comment['created_user_id']);
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$comment['user']['character'] = $this->Characters->getCharacterForUserAndSeminary($comment['user']['id'], $seminary['id']);
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}
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catch(\nre\exceptions\IdNotFoundException $e) {
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}
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}
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$submission['similar'] = $this->Submit->getSimilarSubmissions(
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$seminary['id'],
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$quest['id'],
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$character['id'],
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$submission['id']
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);
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foreach($submission['similar'] as &$similarSubmission)
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{
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$similarSubmission['quest'] = $this->Quests->getQuestById(
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$similarSubmission['quest_id']
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);
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$similarSubmission['questgroup'] = $this->Questgroups->getQuestgroupById(
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$similarSubmission['quest']['questgroup_id']
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);
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$similarSubmission['character'] = $this->Characters->getCharacterById(
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$similarSubmission['character_id']
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);
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$similarSubmission['upload'] = $this->Uploads->getSeminaryuploadById(
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$similarSubmission['upload_id']
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);
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}
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}
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// Status
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$solved = $this->Quests->hasCharacterSolvedQuest($quest['id'], $character['id']);
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// Pass data to view
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$this->set('seminary', $seminary);
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$this->set('submissions', $submissions);
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$this->set('solved', $solved);
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}
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/**
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* TODO Action: edittask.
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*
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* Edit the task of a Quest.
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*
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* @param array $seminary Current Seminary data
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* @param array $questgroup Current Questgroup data
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* @param array $quest Current Quest data
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*/
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public function edittask($seminary, $questgroup, $quest)
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{
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}
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}
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?>
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