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@ -2,9 +2,10 @@ |
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/* For licensing terms, see /license.txt */ |
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/** |
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* Class MultipleAnswer |
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* Class MultipleAnswerCombination |
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* |
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* This class allows to instantiate an object of type MULTIPLE_ANSWER (MULTIPLE CHOICE, MULTIPLE ANSWER), |
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* This class allows to instantiate an object of type |
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* MULTIPLE_ANSWER (MULTIPLE CHOICE, MULTIPLE ANSWER), |
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* extending the class question |
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* |
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* @author Eric Marguin |
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@ -26,9 +27,8 @@ class MultipleAnswerCombination extends Question |
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} |
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/** |
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* function which redifines Question::createAnswersForm |
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* function which redefines Question::createAnswersForm |
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* @param FormValidator $form |
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* @param the answers number to display |
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*/ |
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function createAnswersForm($form) |
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{ |
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@ -135,20 +135,22 @@ class MultipleAnswerCombination extends Question |
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array(), |
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array('ToolbarSet' => 'TestProposedAnswer', 'Width' => '100%', 'Height' => '100') |
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); |
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//only 1 answer the all deal ... |
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//$form->addElement('text', 'weighting['.$i.']',null, 'style="vertical-align:middle;margin-left: 0em;" size="5" value="10"'); |
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$form->addHtml('</tr>'); |
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} |
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$form->addElement('html', '</tbody></table>'); |
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$form->add_multiple_required_rule($boxes_names, get_lang('ChooseAtLeastOneCheckbox'), 'multiple_required'); |
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$form->add_multiple_required_rule( |
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$boxes_names, |
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get_lang('ChooseAtLeastOneCheckbox'), |
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'multiple_required' |
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); |
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//only 1 answer the all deal ... |
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$form->addText('weighting[1]', get_lang('Score'), false, ['value' => 10]); |
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global $text, $class; |
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global $text; |
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//ie6 fix |
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if ($obj_ex->edit_exercise_in_lp == true) { |
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@ -176,60 +178,62 @@ class MultipleAnswerCombination extends Question |
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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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* @param the answers number to display |
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* abstract function which creates the form to create/edit the answers of the question |
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* @param FormValidator $form |
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*/ |
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function processAnswersCreation($form) |
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public function processAnswersCreation($form) |
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{ |
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$questionWeighting = $nbrGoodAnswers = 0; |
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$objAnswer = new Answer($this->id); |
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$nb_answers = $form -> getSubmitValue('nb_answers'); |
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$questionWeighting = $nbrGoodAnswers = 0; |
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$objAnswer = new Answer($this->id); |
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$nb_answers = $form->getSubmitValue('nb_answers'); |
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for ($i = 1; $i <= $nb_answers; $i++) { |
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$answer = trim($form->getSubmitValue('answer['.$i.']')); |
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$comment = trim($form->getSubmitValue('comment['.$i.']')); |
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if ($i == 1) { |
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$weighting = trim($form->getSubmitValue('weighting['.$i.']')); |
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} else { |
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$weighting = 0; |
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} |
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$goodAnswer = trim($form->getSubmitValue('correct['.$i.']')); |
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for($i=1 ; $i <= $nb_answers ; $i++) |
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{ |
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$answer = trim($form -> getSubmitValue('answer['.$i.']')); |
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$comment = trim($form -> getSubmitValue('comment['.$i.']')); |
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if ($i == 1) |
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$weighting = trim($form -> getSubmitValue('weighting['.$i.']')); |
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else { |
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$weighting = 0; |
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if ($goodAnswer) { |
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$weighting = abs($weighting); |
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} else { |
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$weighting = abs($weighting); |
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// $weighting = -$weighting; |
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} |
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$goodAnswer = trim($form -> getSubmitValue('correct['.$i.']')); |
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if($goodAnswer){ |
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$weighting = abs($weighting); |
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} else { |
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$weighting = abs($weighting); |
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// $weighting = -$weighting; |
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} |
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if($weighting > 0) |
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{ |
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if ($weighting > 0) { |
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$questionWeighting += $weighting; |
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} |
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$objAnswer -> createAnswer($answer,$goodAnswer,$comment,$weighting,$i); |
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$objAnswer->createAnswer( |
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$answer, |
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$goodAnswer, |
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$comment, |
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$weighting, |
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$i |
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); |
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} |
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// saves the answers into the data base |
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$objAnswer -> save(); |
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// saves the answers into the data base |
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$objAnswer->save(); |
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// sets the total weighting of the question |
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$this -> updateWeighting($questionWeighting); |
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$this -> save(); |
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$this->updateWeighting($questionWeighting); |
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$this->save(); |
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} |
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function return_header($feedback_type = null, $counter = null, $score = null) |
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function return_header($feedback_type = null, $counter = null, $score = null) |
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{ |
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$header = parent::return_header($feedback_type, $counter, $score); |
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$header .= '<table class="'.$this->question_table_class .'"> |
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<tr> |
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<th>'.get_lang("Choice").'</th> |
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<th>'. get_lang("ExpectedChoice").'</th> |
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<th>'. get_lang("Answer").'</i></th>'; |
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$header = parent::return_header($feedback_type, $counter, $score); |
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$header .= '<table class="'.$this->question_table_class .'"> |
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<tr> |
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<th>'.get_lang("Choice").'</th> |
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<th>'. get_lang("ExpectedChoice").'</th> |
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<th>'. get_lang("Answer").'</i></th>'; |
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$header .= '<th>'.get_lang("Comment").'</th>'; |
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$header .= '</tr>'; |
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return $header; |
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} |
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} |
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} |
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Julio Montoya
9 years ago