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64 lines
1.7 KiB
64 lines
1.7 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Question with file upload, where the file is the answer.
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* Acts as an open question: requires teacher's review for a score.
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*/
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class UploadAnswer extends Question
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{
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public $typePicture = 'file_upload_question.png';
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public $explanationLangVar = 'UploadAnswer';
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/**
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* Constructor.
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*/
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public function __construct()
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{
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parent::__construct();
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$this->type = UPLOAD_ANSWER;
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$this->isContent = $this->getIsContent();
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}
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/**
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* {@inheritdoc}
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*/
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public function createAnswersForm($form)
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{
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$form->addElement('text', 'weighting', get_lang('Weighting'));
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global $text;
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// setting the save button here and not in the question class.php
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$form->addButtonSave($text, 'submitQuestion');
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if (!empty($this->iid)) {
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$form->setDefaults(['weighting' => float_format($this->weighting, 1)]);
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} else {
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if ($this->isContent == 1) {
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$form->setDefaults(['weighting' => '10']);
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}
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}
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}
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/**
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* {@inheritdoc}
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*/
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public function processAnswersCreation($form, $exercise)
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{
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$this->weighting = $form->getSubmitValue('weighting');
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$this->save($exercise);
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}
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/**
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* {@inheritdoc}
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*/
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public function return_header(Exercise $exercise, $counter = null, $score = [])
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{
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$score['revised'] = $this->isQuestionWaitingReview($score);
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$header = parent::return_header($exercise, $counter, $score);
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$header .= '<table class="'.$this->question_table_class.'" >
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<tr>
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<th>'.get_lang('Answer').'</th>
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</tr>';
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return $header;
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}
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}
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