You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.7 KiB
96 lines
2.7 KiB
<?php //$id:$
|
|
/* For licensing terms, see /dokeos_license.txt */
|
|
//error_log(__FILE__);
|
|
|
|
/**
|
|
* File containing the HotSpot class.
|
|
* @package dokeos.exercise
|
|
* @author Eric Marguin
|
|
* @version $Id: admin.php 10680 2007-01-11 21:26:23Z pcool $
|
|
*/
|
|
|
|
|
|
if(!class_exists('HotSpot')):
|
|
|
|
/**
|
|
CLASS HotSpot
|
|
*
|
|
* This class allows to instantiate an object of type HotSpot (MULTIPLE CHOICE, UNIQUE ANSWER),
|
|
* extending the class question
|
|
*
|
|
* @author Eric Marguin
|
|
* @package dokeos.exercise
|
|
**/
|
|
|
|
class HotSpot extends Question {
|
|
|
|
static $typePicture = 'hotspot.gif';
|
|
static $explanationLangVar = 'Hotspot';
|
|
|
|
|
|
function HotSpot() {
|
|
parent::question();
|
|
$this -> type = HOT_SPOT;
|
|
}
|
|
|
|
function display() {
|
|
|
|
}
|
|
|
|
function createForm ($form) {
|
|
parent::createForm ($form);
|
|
global $text, $class;
|
|
if(!isset($_GET['editQuestion'])) {
|
|
$renderer = $form->defaultRenderer();
|
|
$form->addElement('html', '<div class="row"><div class="label"></div><div class="formw">'.get_lang('UploadJpgPicture').'</div></div>');
|
|
$form->addElement('file','imageUpload','<span class="form_required">*</span><img src="../img/hotspots.png" />');
|
|
|
|
// setting the save button here and not in the question class.php
|
|
// Saving a question
|
|
$form->addElement('style_submit_button','submitQuestion',get_lang('GoToQuestion'), 'class="'.$class.'"');
|
|
|
|
$renderer->setElementTemplate('<div class="row"><div class="label" style="margin-top:-30px;">{label}</div><div class="formw" >{element}</div></div>','imageUpload');
|
|
$form->addRule('imageUpload', get_lang('OnlyImagesAllowed'), 'filetype', array ('jpg', 'jpeg', 'png', 'gif'));
|
|
$form->addRule('imageUpload', get_lang('NoImage'), 'uploadedfile');
|
|
} else {
|
|
// setting the save button here and not in the question class.php
|
|
// Editing a question
|
|
$form->addElement('style_submit_button','submitQuestion',get_lang('langModifyExercise'), 'class="'.$class.'"');
|
|
}
|
|
|
|
}
|
|
|
|
function processCreation ($form, $objExercise) {
|
|
$file_info = $form -> getSubmitValue('imageUpload');
|
|
parent::processCreation ($form, $objExercise);
|
|
if(!empty($file_info['tmp_name'])) {
|
|
$this->uploadPicture($file_info['tmp_name'], $file_info['name']);
|
|
global $picturePath;
|
|
//fixed width ang height
|
|
if (file_exists($picturePath.'/'.$this->picture)) {
|
|
//list($width,$height) = @getimagesize($file_info['tmp_name']); does not work
|
|
list($width,$height) = @getimagesize($picturePath.'/'.$this->picture);
|
|
if($width>$height) {
|
|
$this->resizePicture('width',545);
|
|
} else {
|
|
$this->resizePicture('height',350);
|
|
}
|
|
$this->save();
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
}
|
|
|
|
function createAnswersForm ($form) {
|
|
// nothing
|
|
}
|
|
|
|
function processAnswersCreation ($form) {
|
|
// nothing
|
|
}
|
|
|
|
}
|
|
|
|
endif;
|
|
?>
|
|
|