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88 lines
2.2 KiB
88 lines
2.2 KiB
19 years ago
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<?php // $Id: uniquer_answer.class.php 10234 2006-12-26
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/*
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==============================================================================
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Dokeos - elearning and course management software
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Copyright (c) 2004 Dokeos S.A.
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Copyright (c) 2003 Ghent University (UGent)
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Copyright (c) 2001 Universite catholique de Louvain (UCL)
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Copyright (c) Olivier Brouckaert
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For a full list of contributors, see "credits.txt".
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The full license can be read in "license.txt".
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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 the GNU General Public License for more details.
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Contact: Dokeos, 181 rue Royale, B-1000 Brussels, Belgium, info@dokeos.com
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==============================================================================
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*/
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/**
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==============================================================================
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* File containing the FreeAnswer class.
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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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*/
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if(!class_exists('FreeAnswer')):
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/**
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CLASS FreeAnswer
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*
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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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*
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* @author Eric Marguin
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* @package dokeos.exercise
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**/
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class FreeAnswer extends Question {
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/**
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* Constructor
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*/
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function FreeAnswer(){
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parent::question();
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$this -> type = FREE_ANSWER;
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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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if(!empty($this->id))
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{
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$form -> setDefaults(array('weighting' => $this->weighting));
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}
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else {
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$form -> setDefaults(array('weighting' => '1'));
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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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endif;
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?>
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