implement task editing for Stationtype ?multiplechoice?
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oliver
parent
a1e46ff2aa
commit
457a382317
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@ -105,6 +105,71 @@
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}
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/**
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* Action: edittask.
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*
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* Edit the task of a Station.
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*
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* @param array $seminary Current Seminary data
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* @param array $groupsgroup Current Groups group data
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* @param array $quest Current Quest data
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* @param array $station Current Station data
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*/
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public function edittask($seminary, $groupsgroup, $quest, $station)
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{
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// Get questions
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$answers = $this->Multiplechoice->getAnswers($station['id']);
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// Save data
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if($this->request->getRequestMethod() == 'POST' && !is_null($this->request->getPostParam('save')))
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{
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// Get params
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$answers = $this->request->getPostParam('answers');
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if(is_null($answers)) {
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$answers = array();
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}
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$answers = array_values($answers);
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// Save answers
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foreach($answers as $answerIndex => &$answer)
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{
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$this->Multiplechoice->setAnswer(
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$this->Auth->getUserId(),
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$station['id'],
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$answerIndex + 1,
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$answer['answer'],
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array_key_exists('tick', $answer)
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);
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}
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// Delete deleted answers
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$this->Multiplechoice->deleteAnswers(
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$station['id'],
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count($answers)
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);
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// Redirect
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$this->redirect(
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$this->linker->link(
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array(
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'station',
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$seminary['url'],
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$groupsgroup['url'],
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$quest['url'],
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$station['url']
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),
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1
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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('task', $station['task']);
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$this->set('answers', $answers);
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}
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/**
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@ -42,6 +42,55 @@
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}
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/**
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* Set an answer for a Station.
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*
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* @param int $userId ID of creating user
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* @param int $stationId ID of Station to set answer for
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* @param int $pos Position of answer
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* @param string $answer Answer text
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* @param int $tick Whether the answer is correct or not
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*/
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public function setAnswer($userId, $stationId, $pos, $answer, $tick)
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{
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$this->db->query(
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'INSERT INTO stationtypes_multiplechoice '.
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'(created_user_id, station_id, pos, answer, tick) '.
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'VALUES '.
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'(?, ?, ?, ?, ?) '.
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'ON DUPLICATE KEY UPDATE '.
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'answer = ?, tick = ?',
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'iiisisi',
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$userId,
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$stationId,
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$pos,
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$answer,
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$tick,
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$answer,
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$tick
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);
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}
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/**
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* Delete all answers of a Station above a given index.
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*
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* @param int $stationId ID of Station to delete answers for
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* @param int $offset Offset to delete answers above
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*/
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public function deleteAnswers($stationId, $offset)
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{
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// Delete answers
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$this->db->query(
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'DELETE FROM stationtypes_multiplechoice '.
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'WHERE station_id = ? AND pos > ?',
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'ii',
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$stationId,
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$offset
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);
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}
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/**
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* Save Character group’s submitted answer for a station.
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*
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59
stationtypes/multiplechoice/html/edittask.tpl
Normal file
59
stationtypes/multiplechoice/html/edittask.tpl
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@ -0,0 +1,59 @@
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<form method="post">
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<fieldset>
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<legend><?=_('Question')?></legend>
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<?=$t->t($task)?>
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</fieldset>
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<fieldset>
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<legend><?=_('Answers')?></legend>
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<ul id="answers">
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<?php foreach($answers as $answerIndex => &$answer) : ?>
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<li>
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<label>
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<input id="answer-<?=$answerIndex?>-tick" type="checkbox" name="answers[<?=$answerIndex?>][tick]" <?php if(array_key_exists('tick', $answer) && $answer['tick']) : ?>checked="checked"<?php endif ?> />
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<?=_('correct answer')?>
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</label>
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<textarea id="answer-<?=$answerIndex?>" name="answers[<?=$answerIndex?>][answer]" class="answer">
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<?=$answer['answer']?>
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</textarea>
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<button class="remove-answer" type="button">−</button>
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<hr />
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</li>
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<?php endforeach ?>
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<li>
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<button class="add-answer" type="button">+</button>
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</li>
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</ul>
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</fieldset>
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<input type="submit" name="save" value="<?=_('save')?>" />
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</form>
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<script>
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// Text editors
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$('textarea.answer').markItUp(mySettings);
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// Answers
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var answerIndex = <?=count($answers)?>;
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var answerElement = '<label><input id="answer-ANSWERINDEX-tick" type="checkbox" name="answers[ANSWERINDEX][tick]" /> <?=_('correct answer')?></label>' +
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'<textarea id="answer-ANSWERINDEX" name="answers[ANSWERINDEX][answer]" class="answer"></textarea>' +
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'<button class="remove-answer" type="button">−</button>' +
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'<hr />';
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$(".add-answer").click(addAnswer);
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$(".remove-answer").click(removeAnswer);
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function addAnswer(event)
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{
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event.preventDefault();
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var parent = $(event.target).parent();
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var element = '<li>' + answerElement.replace(/ANSWERINDEX/g, answerIndex) + '</li>';
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parent.before(element);
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$("#answers li:nth-last-child(2) .remove-answer").click(removeAnswer);
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$('#answers li:nth-last-child(2) textarea.answer').markItUp(mySettings);
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answerIndex++;
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}
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function removeAnswer(event)
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{
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event.preventDefault();
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$(event.target).parent().remove();
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}
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</script>
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