type = ORAL_EXPRESSION; $this->isContent = $this->getIsContent(); } /** * @inheritdoc */ public function createAnswersForm($form) { $form->addText( 'weighting', get_lang('Weighting'), array('class' => 'span1') ); global $text; // setting the save button here and not in the question class.php $form->addButtonSave($text, 'submitQuestion'); if (!empty($this->id)) { $form -> setDefaults(array('weighting' => float_format($this->weighting, 1))); } else { if ($this->isContent == 1) { $form->setDefaults(array('weighting' => '10')); } } } /** * @inheritdoc */ public function processAnswersCreation($form, $exercise) { $this->weighting = $form->getSubmitValue('weighting'); $this->save($exercise); } /** * @inheritdoc */ public function return_header($exercise, $counter = null, $score = null) { $score['revised'] = $this->isQuestionWaitingReview($score); $header = parent::return_header($exercise, $counter, $score); $header .= ''; return $header; } /** * initialize the attributes to generate the file path * @param $sessionId integer * @param $userId integer * @param $exerciseId integer * @param $exeId integer */ public function initFile($sessionId, $userId, $exerciseId, $exeId) { $this->sessionId = intval($sessionId); $this->userId = intval($userId); $this->exerciseId = 0; $this->exeId = intval($exeId); if (!empty($exerciseId)) { $this->exerciseId = intval($exerciseId); } $this->storePath = $this->generateDirectory(); $this->fileName = $this->generateFileName(); $this->filePath = $this->storePath.$this->fileName; } /** * Generate the necessary directory for audios. If them not exists, are created * @return string */ private function generateDirectory() { $this->storePath = api_get_path(SYS_COURSE_PATH).$this->course['path'].'/exercises/'; if (!is_dir($this->storePath)) { mkdir($this->storePath); } if (!is_dir($this->storePath.$this->sessionId)) { mkdir($this->storePath.$this->sessionId); } if (!empty($this->exerciseId) && !is_dir($this->storePath.$this->sessionId.'/'.$this->exerciseId)) { mkdir($this->storePath.$this->sessionId.'/'.$this->exerciseId); } if (!empty($this->id) && !is_dir($this->storePath.$this->sessionId.'/'.$this->exerciseId.'/'.$this->id)) { mkdir($this->storePath.$this->sessionId.'/'.$this->exerciseId.'/'.$this->id); } if (!empty($this->userId) && !is_dir($this->storePath.$this->sessionId.'/'.$this->exerciseId.'/'.$this->id.'/'.$this->userId)) { mkdir($this->storePath.$this->sessionId.'/'.$this->exerciseId.'/'.$this->id.'/'.$this->userId); } $params = [ $this->sessionId, $this->exerciseId, $this->id, $this->userId, ]; $this->storePath .= implode('/', $params).'/'; return $this->storePath; } /** * Generate the file name * @return string */ private function generateFileName() { return implode( '-', [ $this->course['real_id'], $this->sessionId, $this->userId, $this->exerciseId, $this->id, $this->exeId ] ); } /** * Generate a relative directory path * @return string */ private function generateRelativeDirectory() { $params = [ $this->sessionId, $this->exerciseId, $this->id, $this->userId, ]; $path = implode('/', $params); $directory = '/exercises/'.$path.'/'; return $directory; } /** * Return the HTML code to show the RecordRTC/Wami recorder * @return string */ public function returnRecorder() { $directory = '/..'.$this->generateRelativeDirectory(); $recordAudioView = new Template( '', false, false, false, false, false, false ); $recordAudioView->assign('directory', $directory); $recordAudioView->assign('user_id', $this->userId); $recordAudioView->assign('file_name', $this->fileName); $recordAudioView->assign('question_id', $this->id); $template = $recordAudioView->get_template('exercise/oral_expression.tpl'); return $recordAudioView->fetch($template); } /** * Get the absolute file path. Return null if the file doesn't exists * @param bool $loadFromDatabase * @return string */ public function getAbsoluteFilePath($loadFromDatabase = false) { $fileName = $this->fileName; if ($loadFromDatabase) { $em = Database::getManager(); //Load the real filename just if exists if (isset($this->exeId, $this->userId, $this->id, $this->sessionId, $this->course['real_id'])) { $result = $em ->getRepository('ChamiloCoreBundle:TrackEAttempt') ->findOneBy([ 'exeId' => $this->exeId, 'userId' => $this->userId, 'questionId' => $this->id, 'sessionId' => $this->sessionId, 'cId' => $this->course['real_id'] ]); if (!$result) { return ''; } $fileName = $result->getFilename(); if (empty($fileName)) { return ''; } return $this->storePath.$result->getFilename(); } } foreach ($this->available_extensions as $extension) { $audioFile = $this->storePath.$fileName; $file = "$audioFile.$extension"; if (is_file($file)) { return $file; } // Function handle_uploaded_document() adds the session and group id by default. $file = "$audioFile"."__".$this->sessionId."__0.$extension"; if (is_file($file)) { return $file; } continue; } return ''; } /** * Get the URL for the audio file. Return null if the file doesn't exists * @param bool $loadFromDatabase * * @return string */ public function getFileUrl($loadFromDatabase = false) { $filePath = $this->getAbsoluteFilePath($loadFromDatabase); if (empty($filePath)) { return null; } return str_replace( api_get_path(SYS_COURSE_PATH), api_get_path(WEB_COURSE_PATH), $filePath ); } /** * Tricky stuff to deal with the feedback = 0 in exercises (all question per page) * @param $exe_id integer */ public function replaceWithRealExe($exe_id) { $filename = null; //ugly fix foreach ($this->available_extensions as $extension) { $items = explode('-', $this->fileName); $items[5] = 'temp_exe'; $filename = implode('-', $items); if (is_file($this->storePath.$filename.'.'.$extension)) { $old_name = $this->storePath.$filename.'.'.$extension; $items = explode('-', $this->fileName); $items[5] = $exe_id; $filename = $filename = implode('-', $items); $new_name = $this->storePath.$filename.'.'.$extension; rename($old_name, $new_name); break; } } } }

'.get_lang("Answer").'