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113 lines
3.7 KiB
113 lines
3.7 KiB
<?php
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/* For licensing terms, see /license.txt */
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/**
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* Statement (?) administration
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* This script allows to manage the statements of questions.
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* It is included from the script admin.php
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* @package chamilo.exercise
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* @author Olivier Brouckaert
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* @version $Id: question_admin.inc.php 22126 2009-07-15 22:38:39Z juliomontoya $
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*/
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/**
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* Code
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*/
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// ALLOWED_TO_INCLUDE is defined in admin.php
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if(!defined('ALLOWED_TO_INCLUDE')) {
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exit();
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}
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$course_id = api_get_course_int_id();
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// INIT QUESTION
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if (isset($_GET['editQuestion'])) {
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$objQuestion = Question::read ($_GET['editQuestion']);
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$action = api_get_self()."?".api_get_cidreq()."&myid=1&modifyQuestion=".$modifyQuestion."&editQuestion=".$objQuestion->id;
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if (isset($exerciseId) && !empty($exerciseId)) {
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$TBL_LP_ITEM = Database::get_course_table(TABLE_LP_ITEM);
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$sql="SELECT max_score FROM $TBL_LP_ITEM
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WHERE c_id = $course_id AND item_type = '".TOOL_QUIZ."' AND path ='".Database::escape_string($exerciseId)."'";
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$result = Database::query($sql);
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if (Database::num_rows($result) > 0) {
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//Display::display_warning_message(get_lang('EditingScoreCauseProblemsToExercisesInLP'));
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}
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}
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} else {
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$objQuestion = Question :: getInstance($_REQUEST['answerType']);
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$action = api_get_self()."?".api_get_cidreq()."&modifyQuestion=".$modifyQuestion."&newQuestion=".$newQuestion;
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}
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if (is_object($objQuestion)) {
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//INIT FORM
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$form = new FormValidator('question_admin_form','post', $action);
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//FORM CREATION
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if(isset($_GET['editQuestion'])) {
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$class="save";
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$text=get_lang('ModifyQuestion');
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$type = Security::remove_XSS($_GET['type']);
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} else {
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$class="add";
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$text=get_lang('AddQuestionToExercise');
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$type = $_REQUEST['answerType'];
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}
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$types_information = $objQuestion->get_question_type_list();
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$form_title_extra = get_lang($types_information[$type][1]);
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// form title
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$form->addElement('header', $text.': '.$form_title_extra);
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// question form elements
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$objQuestion->createForm ($form);
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// answer form elements
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$objQuestion->createAnswersForm ($form);
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// this variable $show_quiz_edition comes from admin.php blocks the exercise/quiz modifications
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if (!$show_quiz_edition) {
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$form->freeze();
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}
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// submit button is implemented in every question type
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//$form->addElement('style_submit_button','submitQuestion',$text, 'class="'.$class.'"');
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//$renderer = $form->defaultRenderer();
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//$renderer->setElementTemplate('<div class="row"><div class="label">{label}</div><div class="formw">{element}</div></div>','submitQuestion');
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// FORM VALIDATION
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if (isset($_POST['submitQuestion']) && $form->validate()) {
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// question
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$objQuestion->processCreation($form,$objExercise);
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// answers
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$objQuestion->processAnswersCreation($form,$nb_answers);
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// TODO: maybe here is the better place to index this tool, including answers text
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// redirect
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if ($objQuestion -> type != HOT_SPOT && $objQuestion -> type != HOT_SPOT_DELINEATION) {
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if(isset($_GET['editQuestion'])) {
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echo '<script type="text/javascript">window.location.href="admin.php?exerciseId='.$exerciseId.'&message=ItemUpdated"</script>';
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} else {
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//New question
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echo '<script type="text/javascript">window.location.href="admin.php?exerciseId='.$exerciseId.'&message=ItemAdded"</script>';
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}
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} else {
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echo '<script type="text/javascript">window.location.href="admin.php?exerciseId='.$exerciseId.'&hotspotadmin='.$objQuestion->id.'"</script>';
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}
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} else {
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echo '<h3>'.$questionName.'</h3>';
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if(!empty($pictureName)){
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echo '<img src="../document/download.php?doc_url=%2Fimages%2F'.$pictureName.'" border="0">';
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}
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if(!empty($msgErr)) {
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Display::display_normal_message($msgErr); //main API
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}
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// display the form
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$form->display();
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}
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}
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