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96 lines
2.1 KiB
96 lines
2.1 KiB
<?php
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/*
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DOKEOS - elearning and course management software
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For a full list of contributors, see documentation/credits.html
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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See "documentation/licence.html" more details.
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Contact:
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Dokeos
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Rue des Palais 44 Paleizenstraat
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B-1030 Brussels - Belgium
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Tel. +32 (2) 211 34 56
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*/
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/**
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* File containing the HotSpot class.
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* @package dokeos.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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if(!class_exists('HotSpot')):
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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 dokeos.exercise
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**/
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class HotSpot extends Question {
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static $typePicture = 'hotspot.gif';
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static $explanationLangVar = 'Hotspot';
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function HotSpot(){
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parent::question();
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$this -> type = HOT_SPOT;
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}
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function display(){
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}
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function createForm ($form) {
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parent::createForm ($form);
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if(!isset($_GET['editQuestion']))
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{
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$form->addElement('file','imageUpload',get_lang('UploadJpgPicture'));
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$form->addRule('imageUpload', get_lang('OnlyJPG'), 'mimetype',array('image/jpeg','image/pjpeg','image/gif','image/png'));
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$form->addRule('imageUpload', get_lang('NoImage'), 'uploadedfile');
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}
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}
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function processCreation ($form, $objExercise) {
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$file_info = $form -> getSubmitValue('imageUpload');
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parent::processCreation ($form, $objExercise);
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if(!empty($file_info['tmp_name']))
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{
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$this->uploadPicture($file_info['tmp_name'], $file_info['name']);
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list($width,$height) = getimagesize($file_info['tmp_name']);
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if($width>=$height)
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$this->resizePicture('width',544);
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else
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$this->resizePicture('height',408);
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$this->save();
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}
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}
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function createAnswersForm ($form) {
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// nothing
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}
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function processAnswersCreation ($form) {
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// nothing
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}
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}
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endif;
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?>
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