Julio Montoya
14 years ago
parent
45c979e3e6
commit
528cfd47c2
@ -0,0 +1,75 @@ |
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<?php |
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/* For licensing terms, see /license.txt */ |
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/** |
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* File containing the FreeAnswer class. |
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* This class allows to instantiate an object of type FREE_ANSWER, |
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* extending the class question |
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* @package chamilo.exercise |
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* @author Eric Marguin |
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* @version $Id: admin.php 10680 2007-01-11 21:26:23Z pcool $ |
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*/ |
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/** |
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* Code |
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*/ |
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if(!class_exists('OralExpression')): |
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/** |
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* @package chamilo.exercise |
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*/ |
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class OralExpression extends Question { |
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|
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static $typePicture = 'audio_question.png'; |
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static $explanationLangVar = 'OralExpression'; |
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|
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/** |
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* Constructor |
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*/ |
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function OralExpression(){ |
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parent::question(); |
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$this -> type = ORAL_EXPRESSION; |
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$this -> isContent = $this-> getIsContent(); |
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} |
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|
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/** |
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* function which redifines Question::createAnswersForm |
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* @param the formvalidator instance |
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*/ |
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function createAnswersForm ($form) { |
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$form -> addElement('text','weighting',get_lang('Weighting'),'size="5"'); |
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global $text, $class; |
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// setting the save button here and not in the question class.php |
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$form->addElement('style_submit_button','submitQuestion',$text, 'class="'.$class.'"'); |
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if (!empty($this->id)) { |
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$form -> setDefaults(array('weighting' => float_format($this->weighting, 1))); |
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} else { |
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if ($this -> isContent == 1) { |
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$form -> setDefaults(array('weighting' => '10')); |
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} |
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} |
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} |
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|
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/** |
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* abstract function which creates the form to create / edit the answers of the question |
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* @param the formvalidator instance |
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*/ |
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function processAnswersCreation($form) { |
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$this -> weighting = $form -> getSubmitValue('weighting'); |
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$this->save(); |
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} |
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|
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function return_header($feedback_type, $counter = null) { |
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parent::return_header($feedback_type, $counter); |
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$header = '<table width="100%" border="0" cellspacing="3" cellpadding="3"> |
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<tr> |
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<td> </td> |
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</tr> |
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<tr> |
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<td><i>'.get_lang("Answer").'</i> </td> |
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</tr> |
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<tr> |
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<td> </td> |
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</tr>'; |
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return $header; |
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} |
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|
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} |
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endif; |
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|
After Width: | Height: | Size: 1.9 KiB |
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After Width: | Height: | Size: 1.9 KiB |
@ -0,0 +1,656 @@ |
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<?php
|
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/* For licensing terms, see /license.txt */ |
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|
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/* |
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* |
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* Files are saved in the path: |
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* |
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* courses/XXX/exercises/(session_id)/(exercise_id)/(question_id)/(user_id)/ |
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* |
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* The file name is composed with |
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* |
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* (course_id)/(session_id)/(user_id)/(exercise_id)/(question_id)/(exe_id).wav|mp3|ogg |
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* |
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* |
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*/ |
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class Nanogong { |
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|
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var $filename; |
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var $store_filename; |
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var $store_path; |
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var $params; |
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var $can_edit = false; |
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|
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/* Files allowed to upload */ |
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var $available_extensions = array('mp3', 'wav', 'ogg'); |
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public function __construct($params = array()) { |
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$this->set_parameters($params); |
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} |
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|
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function create_user_folder() { |
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|
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//COURSE123/exercises/session_id/exercise_id/question_id/user_id |
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if (empty($this->store_path)) { |
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return false; |
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} |
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|
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//@todo use an array to create folders |
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$folders_to_create = array(); |
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|
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//Trying to create the courses/COURSE123/exercises/ dir just in case |
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if (!is_dir($this->store_path)) { |
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mkdir($this->store_path); |
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} |
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|
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if (!is_dir($this->store_path.$this->session_id)) { |
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mkdir($this->store_path.$this->session_id); |
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} |
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|
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if (!empty($this->exercise_id) && !is_dir($this->store_path.$this->session_id.'/'.$this->exercise_id)) { |
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mkdir($this->store_path.$this->session_id.'/'.$this->exercise_id); |
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} |
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|
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if (!empty($this->question_id) && !is_dir($this->store_path.$this->session_id.'/'.$this->exercise_id.'/'.$this->question_id)) { |
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mkdir($this->store_path.$this->session_id.'/'.$this->exercise_id.'/'.$this->question_id); |
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} |
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|
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if (!empty($this->user_id) && !is_dir($this->store_path.$this->session_id.'/'.$this->exercise_id.'/'.$this->question_id.'/'.$this->user_id)) { |
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mkdir($this->store_path.$this->session_id.'/'.$this->exercise_id.'/'.$this->question_id.'/'.$this->user_id); |
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} |
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} |
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|
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/** |
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* Setting parameters: course id, session id, etc |
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* @param array |
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*/ |
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function set_parameters($params = array()) { |
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|
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//Setting course id |
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if (isset($params['course_id'])) { |
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$this->course_id = intval($params['course_id']); |
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} else { |
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$this->course_id = $params['course_id'] = api_get_course_int_id(); |
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} |
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|
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//Setting course info |
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if (isset($this->course_id)) { |
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$this->course_info = api_get_course_info_by_id($this->course_id); |
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} |
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|
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//Setting session id |
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if (isset($params['session_id'])) { |
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$this->session_id = intval($params['session_id']); |
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} else { |
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$this->session_id = $params['session_id'] = api_get_session_id(); |
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} |
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|
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//Setting user ids |
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if (isset($params['user_id'])) { |
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$this->user_id = intval($params['user_id']); |
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} else { |
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$this->user_id = $params['user_id'] = api_get_user_id(); |
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} |
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|
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//Setting user ids |
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if (isset($params['exercise_id'])) { |
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$this->exercise_id = intval($params['exercise_id']); |
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} else { |
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$this->exercise_id = 0; |
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} |
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|
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//Setting user ids |
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if (isset($params['question_id'])) { |
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$this->question_id = intval($params['question_id']); |
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} else { |
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$this->question_id = 0; |
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} |
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$this->can_edit = false; |
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if (api_is_allowed_to_edit()) { |
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$this->can_edit = true; |
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} else { |
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if ($this->user_id == api_get_user_id()) { |
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$this->can_edit = true; |
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} |
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} |
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|
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//Settings the params array |
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$this->params = $params; |
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$this->store_path = api_get_path(SYS_COURSE_PATH).$this->course_info['path'].'/exercises/'; |
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$this->create_user_folder(); |
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$this->store_path = $this->store_path.implode('/', array($this->session_id, $this->exercise_id, $this->question_id, $this->user_id)).'/'; |
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$this->filename = $this->generate_filename(); |
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$this->store_filename = $this->store_path.$this->filename; |
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} |
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/** |
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* Generates the filename with the next format: |
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* (course_id)/(session_id)/(user_id)/(exercise_id)/(question_id)/(exe_id) |
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* |
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* @return string |
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*/ |
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function generate_filename() { |
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if (!empty($this->params)) { |
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//filename |
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//course_id/session_id/user_id/exercise_id/question_id/exe_id |
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$filename_array = array($this->params['course_id'], $this->params['session_id'], $this->params['user_id'], $this->params['exercise_id'], $this->params['question_id'], $this->params['exe_id']); |
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return implode('-', $filename_array); |
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} else { |
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return api_get_unique_id(); |
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} |
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} |
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/** |
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* Delete audio file |
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* @return number |
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*/ |
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function delete_files() { |
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$delete_found = 0; |
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if ($this->can_edit) { |
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$file = $this->load_filename_if_exists(); |
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$path_info = pathinfo($file); |
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foreach($this->available_extensions as $extension) { |
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$file_to_delete = $path_info['dirname'].'/'.$path_info['filename'].'.'.$extension; |
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if (is_file($file_to_delete)) { |
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unlink($file_to_delete); |
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$delete_found = 1; |
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} |
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} |
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} |
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return $delete_found; |
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} |
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|
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/** |
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* |
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* Tricky stuff to deal with the feedback = 0 in exercises (all question per page) |
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* @param unknown_type $exe_id |
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*/ |
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function replace_with_real_exe($exe_id) { |
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$filename = null; |
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//@ugly fix |
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foreach($this->available_extensions as $extension) { |
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$items = explode('-', $this->filename); |
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$items[5] = 'temp_exe'; |
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$filename = implode('-', $items); |
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if (is_file($this->store_path.$filename.'.'.$extension)) { |
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$old_name = $this->store_path.$filename.'.'.$extension; |
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$items = explode('-', $this->filename); |
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$items[5] = $exe_id; |
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$filename = $filename = implode('-', $items); |
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$new_name = $this->store_path.$filename.'.'.$extension; |
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//var_dump($old_name, $new_name); |
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rename($old_name, $new_name); |
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break; |
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} |
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} |
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} |
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function load_filename_if_exists($load_from_database = false) { |
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$filename = null; |
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//@ugly fix |
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foreach($this->available_extensions as $extension) { |
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if (is_file($this->store_path.$this->filename.'.'.$extension)) { |
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$filename = $this->filename.'.'.$extension; |
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break; |
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} |
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} |
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//temp_exe |
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if ($load_from_database) { |
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//Load the real filename just if exists |
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if (isset($this->params['exe_id']) && isset($this->params['user_id']) && isset($this->params['question_id']) && isset($this->params['session_id']) && isset($this->params['course_id'])) { |
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$attempt_table = Database::get_statistic_table(TABLE_STATISTIC_TRACK_E_ATTEMPT); |
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$sql = "SELECT filename FROM $attempt_table |
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WHERE exe_id = ".$this->params['exe_id']." AND |
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user_id = ".$this->params['user_id']." AND |
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question_id = ".$this->params['question_id']." AND |
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session_id = ".$this->params['session_id']." AND |
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course_code = '".$this->course_info['code']."' LIMIT 1"; |
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$result = Database::query($sql); |
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$result = Database::fetch_row($result,'ASSOC'); |
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if (isset($result) && isset($result[0]) && !empty($result[0])) { |
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$filename = $result[0]; |
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} |
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} |
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} |
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if (is_file($this->store_path.$filename)) { |
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return $this->store_path.$filename; |
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} |
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return null; |
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} |
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|
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/** |
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* |
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* Get the URL of the file |
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* path courses/XXX/exercises/(session_id)/(exercise_id)/(question_id)/(user_id)/ |
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* |
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* @return string |
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*/ |
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function get_public_url($force_download = 0) { |
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$params = $this->get_params(true); |
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$url = api_get_path(WEB_AJAX_PATH).'nanogong.ajax.php?a=get_file&download='.$force_download.'&'.$params; |
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$params = $this->get_params(); |
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$filename = basename($this->load_filename_if_exists()); |
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$url = api_get_path(WEB_COURSE_PATH).$this->course_info['code'].'/exercises/'. |
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$params['session_id'].'/'.$params['exercise_id'].'/'.$params['question_id'].'/'.$params['user_id'].'/'.$filename; |
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return $url; |
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} |
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/** |
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* Uploads the nanogong wav file |
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*/ |
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public function upload_file($is_nano = false) { |
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require_once api_get_path(LIBRARY_PATH).'fileDisplay.lib.php'; |
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require_once api_get_path(LIBRARY_PATH).'document.lib.php'; |
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require_once api_get_path(LIBRARY_PATH).'fileUpload.lib.php'; |
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if (!empty($_FILES)) { |
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$upload_ok = process_uploaded_file($_FILES['file'], false); |
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if (!is_uploaded_file($_FILES['file']['tmp_name'])) { |
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return 0; |
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} |
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if ($upload_ok) { |
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// Check if there is enough space to save the file |
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if (!DocumentManager::enough_space($_FILES['file']['size'], DocumentManager::get_course_quota())) { |
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return 0; |
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} |
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//first we delete everything before uploading the file |
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$this->delete_files(); |
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//Reload the filename variable |
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$file_name = add_ext_on_mime($_FILES['file']['name'], $_FILES['file']['type']); |
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$file_name = strtolower($file_name); |
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$file_info = pathinfo($file_name); |
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if ($is_nano == true) { |
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$file_info['extension'] = 'wav'; |
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} |
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$file_name = $this->filename.'.'.$file_info['extension']; |
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if (in_array($file_info['extension'], $this->available_extensions)) { |
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if (move_uploaded_file($_FILES['file']['tmp_name'], $this->store_path.$file_name)) { |
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$this->store_filename = $this->store_path.$file_name; |
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//error_log('saved'); |
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return 1; |
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} |
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} |
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} |
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} |
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return 0; |
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} |
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|
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/** |
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* Show the audio file + a button to download |
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* |
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*/ |
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public function show_audio_file($show_delete_button = false) { |
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$html = ' '; |
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$file_path = $this->load_filename_if_exists(); |
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if (!empty($file_path)) { |
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$url = $this->get_public_url(true); |
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$actions = Display::url(Display::return_icon('save.png', get_lang('Download'), array(), 22), $url, array('target'=>'_blank')); |
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$download_button = Display::url(get_lang('Download'), $url, array('class' =>'a_button gray medium')); |
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if ($show_delete_button) { |
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$actions .= ' '.Display::url(Display::return_icon('delete.png', get_lang('Delete'), array(), 22), "#", array('onclick'=>'delete_file();')); |
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} |
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|
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$basename = basename($file_path); |
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$path_info = pathinfo($basename); |
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if ($path_info['extension'] == 'wav') { |
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$html .= '<script> |
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$(document).ready( function() { |
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var java_enabled = navigator.javaEnabled(); |
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if (java_enabled) { |
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$("#nanogong_warning").hide(); |
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$("#nanogong_player_id").show(); |
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} else { |
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$("#nanogong_warning").show(); |
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$("#nanogong_player_id").hide(); |
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} |
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}); |
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</script>'; |
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|
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$html .= '<div id="nanogong_player_id" class="nanogong_player_container">'; |
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$html .= '<div class="action_player">'.$actions.'</div>'; |
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$html .= '<div class="nanogong_player">'; |
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$html .= '<applet id="nanogong_player" archive="'.api_get_path(WEB_LIBRARY_PATH).'nanogong/nanogong.jar" code="gong.NanoGong" width="250" height="40" ALIGN="middle">'; |
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|
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$html .= '<param name="ShowRecordButton" value="false" />'; // default true |
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$html .= '<param name="ShowSaveButton" value="false" />'; //you can save in local computer | (default true) |
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//echo '<param name="ShowSpeedButton" value="false" />'; // default true |
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//echo '<param name="ShowAudioLevel" value="false" />'; // it displays the audiometer | (default true) |
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$html .= '<param name="ShowTime" value="true" />'; // default false |
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$html .= '<param name="Color" value="#FFFFFF" />'; |
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//echo '<param name="StartTime" value="10.5" />'; |
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//echo '<param name="EndTime" value="65" />'; |
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$html .= '<param name="AudioFormat" value="ImaADPCM" />';// ImaADPCM (more speed), Speex (more compression)|(default Speex) |
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//$html .= '<param name="AudioFormat" value="Speex" />';// ImaADPCM (more speed), Speex (more compression)|(default Speex) |
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|
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//Quality for ImaADPCM (low 8000, medium 11025, normal 22050, hight 44100) OR Quality for Speex (low 8000, medium 16000, normal 32000, hight 44100) | (default 44100) |
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//echo '<param name="SamplingRate" value="32000" />'; |
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//echo '<param name="MaxDuration" value="60" />'; |
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$html .= '<param name="SoundFileURL" value="'.$url.'" />';//load a file |(default "") |
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$html .= '</applet>'; |
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$html .= '</div>'; |
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$html .= '</div>'; |
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|
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$html .= '<div id="nanogong_warning">'.Display::return_message(get_lang('BrowserNotSupportNanogongListen'),'warning').$download_button.'</div>'; |
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|
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|
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} elseif(in_array($path_info['extension'],array('mp3', 'ogg','wav'))) { |
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$js_path = api_get_path(WEB_LIBRARY_PATH).'javascript/'; |
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|
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$html .= '<link rel="stylesheet" href="'.$js_path.'jquery-jplayer/skins/blue/jplayer.blue.monday.css" type="text/css">'; |
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$html .= '<script type="text/javascript" src="'.$js_path.'jquery-jplayer/jquery.jplayer.min.js"></script>'; |
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|
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$html .= '<div class="nanogong_player"></div>'; |
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$html .= '<br /><div class="action_player">'.$actions.'</div><br /><br /><br />'; |
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|
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$jquery .= ' $("#audio_preview").jPlayer({ |
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ready: function() { |
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$(this).jPlayer("setMedia", { |
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'.$path_info['extension'].' : "'.$url.'" |
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}); |
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}, |
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swfPath: "'.$js_path.'jquery-jplayer", |
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supplied: "mp3, ogg, oga, wav", |
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solution: "flash, html", // Do not change this setting otherwise |
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width:0, |
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height:0, |
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});'; |
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|
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$html .= '<script type="text/javascript"> |
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$(document).ready( function() { |
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//Experimental changes to preview mp3, ogg files |
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'.$jquery.' |
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}); |
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</script>'; |
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|
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//@todo fix this |
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$html .= ' |
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<div id="audio_preview" class="jp-jplayer"></div> |
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<div class="jp-audio audio_preview_container"> |
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<div class="jp-type-single"> |
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<div id="jp_interface_1" class="jp-interface"> |
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<ul class="jp-controls"> |
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<li><a href="#" class="jp-play" tabindex="1">play</a></li> |
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<li><a href="#" class="jp-pause" tabindex="1">pause</a></li> |
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<li><a href="#" class="jp-stop" tabindex="1">stop</a></li> |
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<li><a href="#" class="jp-mute" tabindex="1">mute</a></li> |
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<li><a href="#" class="jp-unmute" tabindex="1">unmute</a></li> |
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</ul> |
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<div class="jp-progress"> |
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<div class="jp-seek-bar"> |
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<div class="jp-play-bar"></div> |
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</div> |
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</div> |
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<div class="jp-volume-bar"> |
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<div class="jp-volume-bar-value"></div> |
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</div> |
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<div class="jp-current-time"></div> |
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<div class="jp-duration"></div> |
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</div> |
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<div id="jp_playlist_1" class="jp-playlist"> |
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</div> |
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</div> |
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</div> |
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<br />'; |
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} |
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return $html; |
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} |
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} |
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|
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|
||||
/* |
||||
var filename = document.getElementById("audio_title").value+".wav"; |
||||
var filename = filename.replace(/\s/g, "_");//replace spaces by _ |
||||
var filename = encodeURIComponent(filename); |
||||
var filepath="'.urlencode($filepath).'"; |
||||
var dir="'.urlencode($dir).'"; |
||||
var course_code="'.urlencode($course_code).'"; |
||||
var urlnanogong="'.$url.'?filename="+filename+"&filepath="+filepath+"&dir="+dir+"&course_code="+course_code; |
||||
*/ |
||||
|
||||
/** |
||||
* Returns the nanogong javascript code |
||||
* @return string |
||||
*/ |
||||
function return_js() { |
||||
$params = $this->get_params(true); |
||||
$url = api_get_path(WEB_AJAX_PATH).'nanogong.ajax.php?a=save_file&'.$params.'&is_nano=1'; |
||||
$url_load_file = api_get_path(WEB_AJAX_PATH).'nanogong.ajax.php?a=show_audio&'.$params; |
||||
|
||||
$url_delete = api_get_path(WEB_AJAX_PATH).'nanogong.ajax.php?a=delete&'.$params; |
||||
|
||||
$js = '<script language="javascript"> |
||||
|
||||
//lang vars |
||||
|
||||
var lang_no_applet = "'.get_lang('NanogongNoApplet').'"; |
||||
var lang_record_before_save = "'.get_lang('NanogongRecordBeforeSave').'"; |
||||
var lang_give_a_title = "'.get_lang('NanogongGiveTitle').'"; |
||||
var lang_failed_to_submit = "'.get_lang('NanogongFailledToSubmit').'"; |
||||
var lang_submitted = "'.get_lang('NanogongSubmitted').'"; |
||||
var lang_deleted = "'.get_lang('Deleted').'"; |
||||
|
||||
var is_nano = 0; |
||||
|
||||
function check_gong() { |
||||
//var record = document.getElementById("nanogong"); |
||||
var recorder; |
||||
|
||||
var java_enabled = navigator.javaEnabled() |
||||
return java_enabled; |
||||
} |
||||
|
||||
$(document).ready( function() { |
||||
$("#no_nanogong_div").hide(); |
||||
$("#nanogong_div").hide(); |
||||
|
||||
var check_js = check_gong(); |
||||
|
||||
if (check_js == true) { |
||||
$("#nanogong_div").show(); |
||||
$("#no_nanogong_div").hide(); |
||||
is_nano = 1; |
||||
$(".nanogong_player").show(); |
||||
} else { |
||||
$("#no_nanogong_div").show(); |
||||
$("#nanogong_div").hide(); |
||||
$(".nanogong_player").hide(); |
||||
} |
||||
|
||||
//show always the mp3/ogg upload form (for dev purposes) |
||||
|
||||
//$("#no_nanogong_div").show(); |
||||
//$("#nanogong_div").hide(); |
||||
}); |
||||
|
||||
function delete_file() { |
||||
$.ajax({ |
||||
url: "'.$url_delete.'", |
||||
success:function(data) { |
||||
$("#status_warning").hide(); |
||||
$("#status_ok").hide(); |
||||
|
||||
$("#messages").html(data); |
||||
$("#messages").show(); |
||||
$("#preview").hide(); |
||||
} |
||||
}); |
||||
} |
||||
|
||||
function upload_file() { |
||||
$("#form_nanogong_simple").submit(); |
||||
} |
||||
|
||||
function send_voice() { |
||||
$("#status_warning").hide(); |
||||
$("#status_ok").hide(); |
||||
$("#messages").hide(); |
||||
|
||||
var check_js = check_gong(); |
||||
|
||||
//check |
||||
|
||||
if (!check_js) { |
||||
$("#status_warning").html(lang_no_applet); |
||||
$("#status_warning").show(); |
||||
return false; |
||||
} |
||||
|
||||
var recorder = document.getElementById("nanogong"); |
||||
|
||||
if (!recorder || !check_js) { |
||||
//alert(lang_no_applet) |
||||
$("#status_warning").html(lang_no_applet); |
||||
$("#status_warning").show(); |
||||
return false; |
||||
} |
||||
|
||||
var duration = parseInt(recorder.sendGongRequest("GetMediaDuration", "audio")) || 0; |
||||
|
||||
if (duration <= 0) { |
||||
$("#status_warning").html(lang_record_before_save); |
||||
$("#status_warning").show(); |
||||
return false; |
||||
} |
||||
|
||||
var applet = document.getElementById("nanogong"); |
||||
|
||||
var ret = applet.sendGongRequest("PostToForm", "'.$url.'", "file", "", "temp"); // PostToForm, postURL, inputname, cookie, filename |
||||
|
||||
if (ret == 1) { |
||||
$("#status_ok").html(lang_submitted); |
||||
$("#status_ok").show(); |
||||
$.ajax({ |
||||
url:"'.$url_load_file.'&is_nano="+is_nano, |
||||
success: function(data){ |
||||
$("#preview").html(data); |
||||
$("#preview").show(); |
||||
} |
||||
}); |
||||
} else { |
||||
//alert(lang_submitted+"\n"+ret); |
||||
$("#status_warning").html(lang_failed_to_submit); |
||||
$("#status_warning").show(); |
||||
} |
||||
return false; |
||||
} |
||||
</script>'; |
||||
return $js; |
||||
} |
||||
|
||||
/** |
||||
* Returns the HTML form to upload a nano file or upload a file |
||||
*/ |
||||
function return_form($message = null) { |
||||
|
||||
$params = $this->get_params(true); |
||||
$url = api_get_path(WEB_AJAX_PATH).'nanogong.ajax.php?a=save_file&'.$params; |
||||
|
||||
//check browser support and load form |
||||
$array_browser = api_browser_support('check_browser'); |
||||
|
||||
$preview_file = $this->show_audio_file(true, true); |
||||
$preview_file = Display::div($preview_file, array('id' => 'preview', 'style' => 'text-align:center;')); |
||||
|
||||
$html .= '<center>'; |
||||
|
||||
//Use normal upload file |
||||
$html .= Display::return_icon('microphone.png', get_lang('PressRecordButton'),'','128'); |
||||
$html .='<br />'; |
||||
|
||||
$html .= '<div id="no_nanogong_div">'; |
||||
$html .= Display::return_message(get_lang('BrowserNotSupportNanogongSend'), 'warning'); |
||||
|
||||
$html .= '<form id="form_nanogong_simple" action="'.$url.'" name="form_nanogong" method="POST" enctype="multipart/form-data">'; |
||||
$html .= '<input type="file" name="file">'; |
||||
$html .= '<a href="#" class="a_button white medium" onclick="upload_file()" />'.get_lang('UploadFile').'</a>'; |
||||
$html .= '</form></div>'; |
||||
|
||||
$html .= '<div id="nanogong_div">'; |
||||
|
||||
$html .= '<applet id="nanogong" archive="'.api_get_path(WEB_LIBRARY_PATH).'nanogong/nanogong.jar" code="gong.NanoGong" width="250" height="40" align="middle">'; |
||||
//echo '<param name="ShowRecordButton" value="false" />'; // default true |
||||
// echo '<param name="ShowSaveButton" value="false" />'; //you can save in local computer | (default true) |
||||
//echo '<param name="ShowSpeedButton" value="false" />'; // default true |
||||
//echo '<param name="ShowAudioLevel" value="false" />'; // it displays the audiometer | (default true) |
||||
$html .= '<param name="ShowTime" value="true" />'; // default false |
||||
$html .= '<param name="Color" value="#FFFFFF" />'; // default #FFFFFF |
||||
//echo '<param name="StartTime" value="10.5" />'; |
||||
//echo '<param name="EndTime" value="65" />'; |
||||
$html .= '<param name="AudioFormat" value="ImaADPCM" />';// ImaADPCM (more speed), Speex (more compression)|(default Speex) |
||||
//$html .= '<param name="AudioFormat" value="Speex" />';// ImaADPCM (more speed), Speex (more compression)|(default Speex) |
||||
|
||||
//echo '<param name="SamplingRate" value="32000" />';//Quality for ImaADPCM (low 8000, medium 11025, normal 22050, hight 44100) OR Quality for Speex (low 8000, medium 16000, normal 32000, hight 44100) | (default 44100) |
||||
//echo '<param name="MaxDuration" value="60" />'; |
||||
//echo '<param name="SoundFileURL" value="http://somewhere.com/mysoundfile.wav" />';//load a file |(default "") |
||||
$html .= '</applet>'; |
||||
|
||||
$html .= '<br /><br /><br /><form name="form_nanogong_advanced">'; |
||||
$html .= '<input type="hidden" name="is_nano" value="1">'; |
||||
$html .= '<a href="#" class="a_button white medium" onclick="send_voice()" />'.get_lang('SendRecord').'</a>'; |
||||
$html .= '</form></div>'; |
||||
|
||||
$html .= '</center>'; |
||||
|
||||
$html .= '<div style="display:none" id="status_ok" class="confirmation-message"></div><div style="display:none" id="status_warning" class="warning-message"></div>'; |
||||
|
||||
$html .= '<div id="messages">'.$message.'</div>'; |
||||
|
||||
$html .= $preview_file; |
||||
|
||||
|
||||
return $html; |
||||
} |
||||
|
||||
function get_params($return_as_query = false) { |
||||
if (empty($this->params)) { |
||||
return false; |
||||
} |
||||
if ($return_as_query) { |
||||
return http_build_query($this->params); |
||||
} |
||||
return $this->params; |
||||
} |
||||
|
||||
function get_param_value($attribute) { |
||||
if (isset($this->params[$attribute])) { |
||||
return $this->params[$attribute]; |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* Show a button to load the form |
||||
* @return string |
||||
*/ |
||||
function show_button() { |
||||
$params_string = $this->get_params(true); |
||||
$html .= '<br />'.Display::url(get_lang('RecordAnswer'),api_get_path(WEB_AJAX_PATH).'nanogong.ajax.php?a=show_form&'.$params_string.'&TB_iframe=true&height=350&width=500', |
||||
array('class'=>'a_button white thickbox')); |
||||
$html .= '<br /><br />'.Display::return_message(get_lang('UseTheMessageBelowToAddSomeComments')); |
||||
return $html; |
||||
} |
||||
} |
||||
Loading…
Reference in new issue