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use client?s mimetype as fallback for uploads

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coderkun 2014-05-03 22:37:04 +02:00
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questtypes/choiceinput/ChoiceinputQuesttypeController.inc Normal file
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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 ChoiceinputQuesttypeAgent for choosing between
* predefined input values.
*
* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
*/
class ChoiceinputQuesttypeController extends \hhu\z\QuesttypeController
{
/**
* Save the answers of a Character for a Quest.
*
* @param array $seminary Current Seminary data
* @param array $questgroup Current Questgroup data
* @param array $quest Current Quest data
* @param array $character Current Character data
* @param array $answers Character answers for the Quest
*/
public function saveAnswersOfCharacter($seminary, $questgroup, $quest, $character, $answers)
{
// Get lists
$choiceLists = $this->Choiceinput->getChoiceinputLists($quest['id']);
// Save answers
foreach($choiceLists as &$list)
{
$pos = intval($list['number']) - 1;
$answer = (array_key_exists($pos, $answers)) ? $answers[$pos] : null;
$this->Choiceinput->setCharacterSubmission($list['id'], $character['id'], $answer);
}
}
/**
* Save additional data for the answers of a Character for a Quest.
*
* @param array $seminary Current Seminary data
* @param array $questgroup Current Questgroup data
* @param array $quest Current Quest data
* @param array $character Current Character data
* @param array $data Additional (POST-) data
*/
public function saveDataForCharacterAnswers($seminary, $questgroup, $quest, $character, $data)
{
}
/**
* Check if answers of a Character for a Quest match the correct ones.
*
* @param array $seminary Current Seminary data
* @param array $questgroup Current Questgroup data
* @param array $quest Current Quest data
* @param array $character Current Character data
* @return boolean True/false for a right/wrong answer or null for moderator evaluation
*/
public function matchAnswersOfCharacter($seminary, $questgroup, $quest, $character, $answers)
{
// Get lists
$choiceLists = $this->Choiceinput->getChoiceinputLists($quest['id']);
// Match lists with user answers
foreach($choiceLists as $i => &$list)
{
if(!array_key_exists($i, $answers)) {
return false;
}
if($list['questtypes_choiceinput_choice_id'] != $answers[$i]) {
return false;
}
}
// All answer right
return true;
}
/**
* Action: quest.
*
* Display a text with lists with predefined values.
*
* @param array $seminary Current Seminary data
* @param array $questgroup Current Questgroup data
* @param array $quest Current Quest data
* @param array $character Current Character data
* @param Exception $exception Character submission exception
*/
public function quest($seminary, $questgroup, $quest, $character, $exception)
{
// Get Task
$task = $this->Choiceinput->getChoiceinputQuest($quest['id']);
// Process text
$textParts = preg_split('/(\$\$)/', ' '.$task['text'].' ');
// Get lists
$choiceLists = $this->Choiceinput->getChoiceinputLists($quest['id']);
foreach($choiceLists as &$list) {
$list['values'] = $this->Choiceinput->getChoiceinputChoices($list['id']);
}
// Get Character answers
if($this->request->getGetParam('show-answer') == 'true' || !$this->Quests->hasCharacterSolvedQuest($quest['id'], $character['id']) || $this->request->getGetParam('status') == 'solved')
{
foreach($choiceLists as &$list) {
$list['answer'] = $this->Choiceinput->getCharacterSubmission($list['id'], $character['id']);
}
}
// Pass data to view
$this->set('texts', $textParts);
$this->set('choiceLists', $choiceLists);
}
/**
* Action: submission.
*
* Show the submission of a Character for a Quest.
*
* @param array $seminary Current Seminary data
* @param array $questgroup Current Questgroup data
* @param array $quest Current Quest data
* @param array $character Current Character data
*/
public function submission($seminary, $questgroup, $quest, $character)
{
// Get Task
$task = $this->Choiceinput->getChoiceinputQuest($quest['id']);
// Process text
$textParts = preg_split('/(\$\$)/', ' '.$task['text'].' ');
// Get lists
$choiceLists = $this->Choiceinput->getChoiceinputLists($quest['id']);
foreach($choiceLists as &$list)
{
$list['values'] = $this->Choiceinput->getChoiceinputChoices($list['id']);
$list['answer'] = $this->Choiceinput->getCharacterSubmission($list['id'], $character['id']);
$list['right'] = ($list['questtypes_choiceinput_choice_id'] == $list['answer']);
}
// Pass data to view
$this->set('texts', $textParts);
$this->set('choiceLists', $choiceLists);
}
}
?>