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130 lines
3.1 KiB
130 lines
3.1 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Class HotSpot
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*
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* This class allows to instantiate an object of type HotSpot (MULTIPLE CHOICE, UNIQUE ANSWER),
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* extending the class question
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*
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* @author Eric Marguin
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* @package chamilo.exercise
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**/
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class HotSpot extends Question
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{
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static $typePicture = 'hotspot.png';
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static $explanationLangVar = 'HotSpot';
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public function __construct()
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{
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parent::__construct();
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$this -> type = HOT_SPOT;
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}
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public function display()
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{
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}
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/**
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* @param FormValidator $form
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* @param int $fck_config
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*/
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public function createForm (&$form, $fck_config=0)
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{
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parent::createForm($form, $fck_config);
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if (!isset($_GET['editQuestion'])) {
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$form->addElement('file','imageUpload',array('<img src="../img/hotspots.png" />', get_lang('UploadJpgPicture')) );
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// setting the save button here and not in the question class.php
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// Saving a question
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$form->addButtonSave(get_lang('GoToQuestion'), 'submitQuestion');
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//$form->addButtonSave(get_lang('GoToQuestion'), 'submitQuestion');
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$form->addRule('imageUpload', get_lang('OnlyImagesAllowed'), 'filetype', array ('jpg', 'jpeg', 'png', 'gif'));
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$form->addRule('imageUpload', get_lang('NoImage'), 'uploadedfile');
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} else {
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// setting the save button here and not in the question class.php
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// Editing a question
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$form->addButtonUpdate(get_lang('ModifyExercise'), 'submitQuestion');
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}
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}
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/**
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* @param FormValidator $form
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* @param null $objExercise
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* @return bool
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*/
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public function processCreation($form, $objExercise = null)
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{
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$file_info = $form->getSubmitValue('imageUpload');
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$_course = api_get_course_info();
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parent::processCreation($form, $objExercise);
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if(!empty($file_info['tmp_name'])) {
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$this->uploadPicture($file_info['tmp_name'], $file_info['name']);
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$documentPath = api_get_path(SYS_COURSE_PATH).$_course['path'].'/document';
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$picturePath = $documentPath.'/images';
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// fixed width ang height
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if (file_exists($picturePath.'/'.$this->picture)) {
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list($width,$height) = @getimagesize($picturePath.'/'.$this->picture);
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if ($width > $height) {
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$this->resizePicture('width', 545);
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} else {
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$this->resizePicture('height', 350);
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}
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$this->save();
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} else {
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return false;
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}
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}
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}
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function createAnswersForm ($form)
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{
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// nothing
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}
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function processAnswersCreation ($form)
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{
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// nothing
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}
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}
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/**
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* Class HotSpotDelineation
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*/
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class HotSpotDelineation extends HotSpot
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{
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static $typePicture = 'hotspot_delineation.gif';
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static $explanationLangVar = 'HotspotDelineation';
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function __construct()
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{
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parent::__construct();
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$this -> type = HOT_SPOT_DELINEATION;
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}
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function createForm (&$form, $fck_config=0)
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{
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parent::createForm ($form, $fck_config);
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}
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function processCreation ($form, $objExercise = null)
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{
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$file_info = $form -> getSubmitValue('imageUpload');
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parent::processCreation ($form, $objExercise);
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}
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function createAnswersForm ($form)
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{
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parent::createAnswersForm ($form);
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}
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function processAnswersCreation ($form)
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{
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parent::processAnswersCreation ($form);
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}
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}
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