implement TextFormatter class to include media in texts
This commit is contained in:
coderkun
commit
8dcbe6e7de
243 changed files with 23726 additions and 0 deletions
24
questtypes/dragndrop/DragndropQuesttypeAgent.inc
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24
questtypes/dragndrop/DragndropQuesttypeAgent.inc
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<?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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* QuesttypeAgent for Drag&Drop.
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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 DragndropQuesttypeAgent extends \hhu\z\QuesttypeAgent
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{
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}
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?>
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199
questtypes/dragndrop/DragndropQuesttypeController.inc
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199
questtypes/dragndrop/DragndropQuesttypeController.inc
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<?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 DragndropQuesttypeAgent for Drag&Drop.
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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 DragndropQuesttypeController 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('media');
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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 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, $answers)
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{
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// Get Drag&Drop field
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$dndField = $this->Dragndrop->getDragndrop($quest['id']);
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// Get Drops
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$drops = $this->Dragndrop->getDrops($dndField['quest_id']);
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// Save user answers
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foreach($drops as &$drop)
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{
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// Determine user answer
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$answer = null;
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if(array_key_exists($drop['id'], $answers) && !empty($answers[$drop['id']]))
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{
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$a = intval(substr($answers[$drop['id']], 4));
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if($a !== false && $a > 0) {
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$answer = $a;
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}
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}
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// Update database record
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$this->Dragndrop->setCharacterSubmission($drop['id'], $character['id'], $answer);
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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 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 $character Current Character data
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* @return boolean True/false for a right/wrong answer or null for moderator evaluation
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*/
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public function matchAnswersOfCharacter($seminary, $questgroup, $quest, $character, $answers)
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{
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// Get Drag&Drop field
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$dndField = $this->Dragndrop->getDragndrop($quest['id']);
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// Get Drops
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$drops = $this->Dragndrop->getDrops($dndField['quest_id']);
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// Match drops with user answers
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foreach($drops as &$drop)
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{
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if(!array_key_exists($drop['id'], $answers) || intval(substr($answers[$drop['id']], 4)) !== $drop['questtypes_dragndrop_drag_id']) {
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return false;
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}
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}
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// Set status
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return true;
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}
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/**
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* Action: quest.
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*
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* Display a text with input fields and evaluate if user input
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* matches with stored regular expressions.
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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, $exception)
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{
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// Get Drag&Drop field
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$dndField = $this->Dragndrop->getDragndrop($quest['id']);
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$dndField['media'] = $this->Media->getSeminaryMediaById($dndField['questmedia_id']);
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// Get Drags
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$drags = array();
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$dragsByIndex = $this->Dragndrop->getDrags($dndField['quest_id']);
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foreach($dragsByIndex as &$drag) {
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$drag['media'] = $this->Media->getSeminaryMediaById($drag['questmedia_id']);
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$drags[$drag['id']] = $drag;
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}
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// Get Drops
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$drops = $this->Dragndrop->getDrops($dndField['quest_id']);
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// Get Character answers
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if($this->request->getGetParam('show-answer') == 'true')
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{
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foreach($drops as &$drop)
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{
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$drop['answer'] = $this->Dragndrop->getCharacterSubmission($drop['id'], $character['id']);
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if(!is_null($drop['answer']))
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{
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$drop['answer'] = $drags[$drop['answer']];
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unset($drags[$drop['answer']['id']]);
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}
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}
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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('field', $dndField);
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$this->set('drops', $drops);
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$this->set('drags', $drags);
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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, $character)
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{
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// Get Drag&Drop field
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$dndField = $this->Dragndrop->getDragndrop($quest['id']);
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$dndField['media'] = $this->Media->getSeminaryMediaById($dndField['questmedia_id']);
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// Get Drags
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$drags = array();
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$dragsByIndex = $this->Dragndrop->getDrags($dndField['quest_id']);
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foreach($dragsByIndex as &$drag) {
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$drag['media'] = $this->Media->getSeminaryMediaById($drag['questmedia_id']);
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$drags[$drag['id']] = $drag;
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}
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// Get Drops
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$drops = $this->Dragndrop->getDrops($dndField['quest_id']);
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// Get Character answers
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foreach($drops as &$drop)
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{
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$drop['answer'] = $this->Dragndrop->getCharacterSubmission($drop['id'], $character['id']);
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if(!is_null($drop['answer']))
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{
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$drop['answer'] = $drags[$drop['answer']];
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unset($drags[$drop['answer']['id']]);
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}
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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('field', $dndField);
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$this->set('drops', $drops);
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$this->set('drags', $drags);
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}
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}
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?>
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146
questtypes/dragndrop/DragndropQuesttypeModel.inc
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146
questtypes/dragndrop/DragndropQuesttypeModel.inc
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<?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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* Model of the DragndropQuesttypeAgent for Drag&Drop.
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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 DragndropQuesttypeModel extends \hhu\z\QuesttypeModel
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{
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/**
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* Get Drag&Drop-field.
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*
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* @param int $questId ID of Quest
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* @return array Drag&Drop-field
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*/
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public function getDragndrop($questId)
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{
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$data = $this->db->query(
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'SELECT quest_id, questmedia_id, width, height '.
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'FROM questtypes_dragndrop '.
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'WHERE quest_id = ?',
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'i',
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$questId
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);
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if(!empty($data)) {
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return $data[0];
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}
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return null;
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}
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/**
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* Get Drop-items.
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*
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* @param int $dragndropId ID of Drag&Drop-field
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* @return array Drop-items
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*/
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public function getDrops($dragndropId)
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{
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return $this->db->query(
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'SELECT id, top, `left`, width, height, questtypes_dragndrop_drag_id '.
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'FROM questtypes_dragndrop_drops '.
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'WHERE questtypes_dragndrop_id = ?',
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'i',
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$dragndropId
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);
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}
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/**
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* Get Drag-items.
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*
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* @param int $dragndropId ID of Drag&Drop-field
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* @return array Drag-items
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*/
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public function getDrags($dragndropId)
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{
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return $this->db->query(
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'SELECT id, questmedia_id '.
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'FROM questtypes_dragndrop_drags '.
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'WHERE questtypes_dragndrop_id = ?',
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'i',
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$dragndropId
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);
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}
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/**
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* Save Character’s submitted answer for one Drop-field.
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*
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* @param int $dropId ID of Drop-field
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* @param int $characterId ID of Character
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* @param string $answer Submitted Drag-field-ID for this field
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*/
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public function setCharacterSubmission($dropId, $characterId, $answer)
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{
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if(is_null($answer))
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{
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$this->db->query(
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'DELETE FROM questtypes_dragndrop_drops_characters '.
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'WHERE questtypes_dragndrop_drop_id = ? AND character_id = ?',
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'ii',
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$dropId, $characterId
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);
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}
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else
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{
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$this->db->query(
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'INSERT INTO questtypes_dragndrop_drops_characters '.
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'(questtypes_dragndrop_drop_id, character_id, questtypes_dragndrop_drag_id) '.
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'VALUES '.
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'(?, ?, ?) '.
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'ON DUPLICATE KEY UPDATE '.
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'questtypes_dragndrop_drag_id = ?',
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'iiii',
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$dropId, $characterId, $answer, $answer
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);
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}
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}
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/**
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* Get Character’s saved answer for one Drop-field.
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*
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* @param int $dropId ID of Drop-field
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* @param int $characterId ID of Character
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* @return int ID of Drag-field or null
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*/
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public function getCharacterSubmission($dropId, $characterId)
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{
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$data = $this->db->query(
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'SELECT questtypes_dragndrop_drag_id '.
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'FROM questtypes_dragndrop_drops_characters '.
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'WHERE questtypes_dragndrop_drop_id = ? AND character_id = ?',
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'ii',
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$dropId, $characterId
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);
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if(!empty($data)) {
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return $data[0]['questtypes_dragndrop_drag_id'];
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}
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return null;
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}
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}
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?>
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17
questtypes/dragndrop/html/quest.tpl
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17
questtypes/dragndrop/html/quest.tpl
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@ -0,0 +1,17 @@
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<form method="post">
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<div id="dropZone" style="width:<?=$field['width']?>px; height:<?=$field['height']?>px; background-image:url('<?=$linker->link(array('media','seminary',$seminary['url'],$field['media']['url']))?>')">
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<?php foreach($drops as &$drop) : ?>
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<div id="drop<?=$drop['id']?>" ondragenter="onDragEnter(event)" ondragover="onDragOver(event)" ondragleave="onDragLeave(event)" ondrop="onDrop(event)" style="position:absolute; width:<?=$drop['width']?>px; height:<?=$drop['height']?>px; margin:<?=$drop['top']?>px 0 0 <?=$drop['left']?>px;"><?php if(array_key_exists('answer', $drop) && !is_null($drop['answer'])) : ?><img id="drag<?=$drop['answer']['id']?>" draggable="true" ondragstart="onDragStart(event)" ondragend="onDragEnd(event)" src="<?=$linker->link(array('media','seminary',$seminary['url'],$drop['answer']['media']['url']))?>" /><?php endif ?></div>
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<input type="hidden" id="dnd_drop<?=$drop['id']?>" name="answers[<?=$drop['id']?>]" value="<?=(!is_null($drop['answer'])) ? 'drag'.$drop['answer']['id'] : null ?>" />
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<?php endforeach ?>
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</div>
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<div id="dragZone" ondragenter="onDragEnter(event)" ondragover="onDragOver(event)" ondragleave="onDragLeave(event)" ondrop="onDrop(event, false)" style="width:100%; min-height:5em;">
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<?php foreach($drags as &$drag) : ?>
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<img id="drag<?=$drag['id']?>" draggable="true" ondragstart="onDragStart(event)" ondragend="onDragEnd(event)" src="<?=$linker->link(array('media','seminary',$seminary['url'],$drag['media']['url']))?>" />
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<?php endforeach ?>
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</div>
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<br />
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<input type="submit" name="submit" value="<?=_('solve')?>" />
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</form>
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15
questtypes/dragndrop/html/submission.tpl
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15
questtypes/dragndrop/html/submission.tpl
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@ -0,0 +1,15 @@
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<div style="width:<?=$field['width']?>px; height:<?=$field['height']?>px; background-image:url('<?=$linker->link(array('media','seminary',$seminary['url'],$field['media']['url']))?>')">
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<?php foreach($drops as &$drop) : ?>
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<div id="drop<?=$drop['id']?>" style="position:absolute; width:<?=$drop['width']?>px; height:<?=$drop['height']?>px; margin:<?=$drop['top']?>px 0 0 <?=$drop['left']?>px;">
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<?php if(!is_null($drop['answer'])) : ?>
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<img id="drag<?=$drop['answer']['id']?>" src="<?=$linker->link(array('media','seminary',$seminary['url'],$drop['answer']['media']['url']))?>" />
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<?php endif ?>
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</div>
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<?php endforeach ?>
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</div>
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<div style="width:100%; min-height:5em;">
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<?php foreach($drags as &$drag) : ?>
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<img id="drag<?=$drag['id']?>" src="<?=$linker->link(array('media','seminary',$seminary['url'],$drag['media']['url']))?>" />
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<?php endforeach ?>
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</div>
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