questlab/questtypes/choiceinput/ChoiceinputQuesttypeModel.inc
2014-05-15 12:35:28 +02:00

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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\models\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;
}
}
?>