use client?s mimetype as fallback for uploads

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coderkun 2014-05-03 22:37:04 +02:00
commit a75696e4e7
3468 changed files with 596986 additions and 0 deletions

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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 choosing between predefined input values.
*
* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
*/
class ChoiceinputQuesttypeAgent extends \hhu\z\QuesttypeAgent
{
}
?>

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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);
}
}
?>

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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 ChoiceinputQuesttypeAgent for choosing between
* predefined input values.
*
* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
*/
class ChoiceinputQuesttypeModel extends \hhu\z\QuesttypeModel
{
/**
* Get choiceinput-text for a Quest.
*
* @param int $questId ID of Quest
* @return array Choiceinput-text
*/
public function getChoiceinputQuest($questId)
{
$data = $this->db->query(
'SELECT text '.
'FROM questtypes_choiceinput '.
'WHERE quest_id = ?',
'i',
$questId
);
if(!empty($data)) {
return $data[0];
}
return null;
}
/**
* Get all lists of input values for a choiceinput-text.
*
* @param int $questId ID of Quest
* @return array List
*/
public function getChoiceinputLists($questId)
{
return $this->db->query(
'SELECT id, number, questtypes_choiceinput_choice_id '.
'FROM questtypes_choiceinput_lists '.
'WHERE questtypes_choiceinput_quest_id = ? '.
'ORDER BY number ASC',
'i',
$questId
);
}
/**
* Get the list of values for a choiceinput-list.
*
* @param int $listId ID of list
* @return array Input values
*/
public function getChoiceinputChoices($listId)
{
return $this->db->query(
'SELECT id, pos, text '.
'FROM questtypes_choiceinput_choices '.
'WHERE questtypes_choiceinput_list_id = ? '.
'ORDER BY pos ASC',
'i',
$listId
);
}
/**
* Save Characters submitted answer for one choiceinput-list.
*
* @param int $regexId ID of list
* @param int $characterId ID of Character
* @param string $answer Submitted answer for this list
*/
public function setCharacterSubmission($listId, $characterId, $answer)
{
if(is_null($answer))
{
$this->db->query(
'INSERT INTO questtypes_choiceinput_lists_characters '.
'(questtypes_choiceinput_list_id, character_id, questtypes_choiceinput_choice_id) '.
'VALUES '.
'(?, ?, NULL) '.
'ON DUPLICATE KEY UPDATE '.
'questtypes_choiceinput_choice_id = NULL',
'ii',
$listId, $characterId
);
}
else
{
$this->db->query(
'INSERT INTO questtypes_choiceinput_lists_characters '.
'(questtypes_choiceinput_list_id, character_id, questtypes_choiceinput_choice_id) '.
'VALUES '.
'(?, ?, ?) '.
'ON DUPLICATE KEY UPDATE '.
'questtypes_choiceinput_choice_id = ?',
'iiii',
$listId, $characterId, $answer, $answer
);
}
}
/**
* Get answer of one choiceinput-list submitted by Character.
*
* @param int $regexId ID of list
* @param int $characterId ID of Character
* @return int Submitted answer for this list or null
*/
public function getCharacterSubmission($listId, $characterId)
{
$data = $this->db->query(
'SELECT questtypes_choiceinput_choice_id '.
'FROM questtypes_choiceinput_lists_characters '.
'WHERE questtypes_choiceinput_list_id = ? AND character_id = ? ',
'ii',
$listId, $characterId
);
if(!empty($data)) {
return $data[0]['questtypes_choiceinput_choice_id'];
}
return null;
}
}
?>

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<form method="post">
<?php foreach($texts as $i => &$text) : ?>
<?php if($i > 0) : ?>
<select name="answers[<?=$i-1?>]">
<?php foreach($choiceLists[$i-1]['values'] as &$choice) : ?>
<option value="<?=$choice['id']?>" <?php if(array_key_exists('answer', $choiceLists[$i-1]) && $choiceLists[$i-1]['answer'] == $choice['id']) : ?>selected="selected"<?php endif ?>><?=$choice['text']?></option>
<?php endforeach ?>
</select>
<?php endif ?>
<?=$t->t($text)?>
<?php endforeach ?>
<br /><br />
<input type="submit" name="submit" value="<?=_('solve')?>" />
</form>

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<form method="post">
<?php foreach($texts as $i => &$text) : ?>
<?php if($i > 0) : ?>
<select name="answers[<?=$i-1?>]" disabled="disabled">
<?php foreach($choiceLists[$i-1]['values'] as &$choice) : ?>
<option value="<?=$choice['id']?>" <?php if(array_key_exists('answer', $choiceLists[$i-1]) && $choiceLists[$i-1]['answer'] == $choice['id']) : ?>selected="selected"<?php endif ?>><?=$choice['text']?></option>
<?php endforeach ?>
</select>
<?php endif ?>
<?=$t->t($text)?>
<?php endforeach ?>
</form>