171 lines
5 KiB
PHP
171 lines
5 KiB
PHP
<?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 ChoiceinputQuesttypeAgent for choosing between
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* predefined input values.
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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 ChoiceinputQuesttypeController extends \hhu\z\QuesttypeController
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{
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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, $answers)
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{
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// Get lists
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$choiceLists = $this->Choiceinput->getChoiceinputLists($quest['id']);
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// Save answers
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foreach($choiceLists as &$list)
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{
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$pos = intval($list['number']) - 1;
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$answer = (array_key_exists($pos, $answers)) ? $answers[$pos] : null;
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$this->Choiceinput->setCharacterSubmission($list['id'], $character['id'], $answer);
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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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}
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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, $answers)
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{
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// Get lists
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$choiceLists = $this->Choiceinput->getChoiceinputLists($quest['id']);
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// Match lists with user answers
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foreach($choiceLists as $i => &$list)
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{
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if(!array_key_exists($i, $answers)) {
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return false;
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}
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if($list['questtypes_choiceinput_choice_id'] != $answers[$i]) {
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return false;
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}
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}
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// All answer right
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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 lists with predefined values.
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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, $exception)
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{
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// Get Task
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$task = $this->Choiceinput->getChoiceinputQuest($quest['id']);
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// Process text
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$textParts = preg_split('/(\$\$)/', ' '.$task['text'].' ');
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// Get lists
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$choiceLists = $this->Choiceinput->getChoiceinputLists($quest['id']);
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foreach($choiceLists as &$list) {
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$list['values'] = $this->Choiceinput->getChoiceinputChoices($list['id']);
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}
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// Get Character answers
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if($this->request->getGetParam('show-answer') == 'true' || !$this->Quests->hasCharacterSolvedQuest($quest['id'], $character['id']) || $this->request->getGetParam('status') == 'solved')
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{
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foreach($choiceLists as &$list) {
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$list['answer'] = $this->Choiceinput->getCharacterSubmission($list['id'], $character['id']);
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}
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}
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// Pass data to view
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$this->set('texts', $textParts);
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$this->set('choiceLists', $choiceLists);
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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, $character)
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{
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// Get Task
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$task = $this->Choiceinput->getChoiceinputQuest($quest['id']);
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// Process text
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$textParts = preg_split('/(\$\$)/', ' '.$task['text'].' ');
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// Get lists
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$choiceLists = $this->Choiceinput->getChoiceinputLists($quest['id']);
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foreach($choiceLists as &$list)
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{
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$list['values'] = $this->Choiceinput->getChoiceinputChoices($list['id']);
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$list['answer'] = $this->Choiceinput->getCharacterSubmission($list['id'], $character['id']);
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$list['right'] = ($list['questtypes_choiceinput_choice_id'] == $list['answer']);
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}
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// Pass data to view
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$this->set('texts', $textParts);
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$this->set('choiceLists', $choiceLists);
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}
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}
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?>
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