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<?php
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/* For licensing terms, see /license.txt */
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/**
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hubert.borderiou
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Manage tests category page
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*/
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$htmlHeadXtra[] = '
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<script type="text/javascript">
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function confirmDelete(in_txt, in_id) {
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var oldbgcolor = document.getElementById(in_id).style.backgroundColor;
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document.getElementById(in_id).style.backgroundColor="#AAFFB0";
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if (confirm(in_txt)) {
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return true;
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}
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else {
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document.getElementById(in_id).style.backgroundColor = oldbgcolor;
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return false;
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}
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}
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</script>
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';
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// name of the language file that needs to be included
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$language_file='exercice';
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$nameTools= "";
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require_once '../inc/global.inc.php';
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require_once 'exercise.lib.php';
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require_once 'question.class.php';
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require_once 'testcategory.class.php';
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$this_section=SECTION_COURSES;
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if (!api_is_allowed_to_edit()) {
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api_not_allowed(true);
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}
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// breadcrumbs
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$interbreadcrumb[]=array("url" => "exercice.php","name" => get_lang('Exercices'));
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Display::display_header(get_lang('Category'));
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// Action handling: add, edit and remove
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if (isset($_GET['action']) && $_GET['action'] == 'addcategory') {
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add_category_form(Security::remove_XSS($_GET['action']));
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}
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else if (isset($_GET['action']) && $_GET['action'] == 'editcategory') {
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edit_category_form(Security::remove_XSS($_GET['action']));
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}
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else if (isset($_GET['action']) && $_GET['action'] == 'deletecategory') {
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delete_category_form(Security::remove_XSS($_GET['action']));
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}
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else {
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display_add_category();
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display_categories();
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}
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Display::display_footer();
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// FUNCTIONS
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// form to edit a category
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function edit_category_form($in_action) {
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if (isset($_GET['category_id']) && is_numeric($_GET['category_id'])) {
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$category_id = Security::remove_XSS($_GET['category_id']);
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$objcat = new Testcategory($category_id);
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// initiate the object
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$form = new FormValidator('note','post', api_get_self().'?action='.$in_action.'&category_id='.$category_id);
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// settting the form elements
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$form->addElement('header', '', get_lang('EditCategory'));
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$form->addElement('hidden', 'category_id');
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$form->addElement('text', 'category_name', get_lang('CategoryName'),array('size'=>'95'));
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$form->addElement('html_editor', 'category_description', get_lang('CategoryDescription'), null, array('ToolbarSet' => 'test_category', 'Width' => '90%', 'Height' => '200'));
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$form->addElement('style_submit_button', 'SubmitNote', get_lang('ModifyCategory'), 'class="add"');
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// --------------------
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// setting the defaults
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// --------------------
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$defaults = array();
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$defaults["category_id"] = $objcat->id;
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$defaults["category_name"] = $objcat->name;
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$defaults["category_description"] = $objcat->description;
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$form->setDefaults($defaults);
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// --------------------
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// setting the rules
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// --------------------
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$form->addRule('category_name', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
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// --------------------
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// The validation or display
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// --------------------
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if ($form->validate())
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{
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$check = Security::check_token('post');
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if ($check) {
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$values = $form->exportValues();
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$v_id = Security::remove_XSS($values['category_id']);
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$v_name = Security::remove_XSS($values['category_name'], COURSEMANAGER);
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$v_description = Security::remove_XSS($values['category_description'], COURSEMANAGER);
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$objcat = new Testcategory($v_id, $v_name, $v_description);
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if ($objcat->modifyCategory()) {
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Display::display_confirmation_message(get_lang('MofidfyCategoryDone'));
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} else {
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Display::display_confirmation_message(get_lang('ModifyCategoryError'));
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}
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}
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Security::clear_token();
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display_add_category();
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display_categories();
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}
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else
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{
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display_goback();
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$token = Security::get_token();
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$form->addElement('hidden','sec_token');
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$form->setConstants(array('sec_token' => $token));
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$form->display();
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display_categories();
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}
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}
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else {
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Display::display_error_message(get_lang('CannotEditCategory'));
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}
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}
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// process to delete a category
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function delete_category_form($in_action) {
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if (isset($_GET['category_id']) && is_numeric($_GET['category_id'])) {
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$category_id = Security::remove_XSS($_GET['category_id']);
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$catobject = new Testcategory($category_id);
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if ($catobject->getCategoryQuestionsNumber() == 0) {
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if ($catobject->removeCategory()) {
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Display::display_confirmation_message(get_lang('DeleteCategoryDone'));
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}
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else {
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Display::display_error_message(get_lang('CannotDeleteCategoryError'));
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}
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}
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else {
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Display::display_error_message(get_lang('CannotDeleteCategory'));
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}
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}
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else {
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Display::display_error_message(get_lang('CannotDeleteCategoryError'));
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}
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display_add_category();
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display_categories();
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}
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// form to add a category
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function add_category_form($in_action) {
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// initiate the object
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$form = new FormValidator('note','post', api_get_self().'?action='.$in_action);
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// settting the form elements
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$form->addElement('header', '', get_lang('AddACategory'));
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$form->addElement('text', 'category_name', get_lang('CategoryName'),array('size'=>'95'));
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$form->addElement('html_editor', 'category_description', get_lang('CategoryDescription'), null, array('ToolbarSet' => 'test_category', 'Width' => '90%', 'Height' => '200'));
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$form->addElement('style_submit_button', 'SubmitNote', get_lang('AddTestCategory'), 'class="add"');
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// setting the rules
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$form->addRule('category_name', '<div class="required">'.get_lang('ThisFieldIsRequired'), 'required');
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// The validation or display
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if ($form->validate())
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{
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$check = Security::check_token('post');
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if ($check) {
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$values = $form->exportValues();
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$v_name = Security::remove_XSS($values['category_name'], COURSEMANAGER);
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$v_description = Security::remove_XSS($values['category_description'], COURSEMANAGER);
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$objcat = new Testcategory(0, $v_name, $v_description);
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if ($objcat->addCategoryInBDD()) {
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Display::display_confirmation_message(get_lang('AddCategoryDone'));
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}
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else {
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Display::display_confirmation_message(get_lang('AddCategoryNameAlreadyExists'));
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}
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}
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Security::clear_token();
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display_add_category();
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display_categories();
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}
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else
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{
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display_goback();
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$token = Security::get_token();
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$form->addElement('hidden','sec_token');
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$form->setConstants(array('sec_token' => $token));
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$form->display();
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display_categories();
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}
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}
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// Display add category button
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function display_add_category() {
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echo '<div class="actions">';
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echo '<a href="exercice.php?'.api_get_cidreq().'">'.Display::return_icon('back.png', get_lang('GoBackToQuestionList'),'',ICON_SIZE_MEDIUM).'</a>';
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echo '<a href="'.api_get_self().'?action=addcategory">'.Display::return_icon('question_category.gif', get_lang('AddACategory')).'</a>';
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echo '</div>';
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echo "<br/>";
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echo "<fieldset><legend>".get_lang('QuestionCategory')."</legend></fieldset>";
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}
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// Display category list
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function display_categories() {
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$course_id = api_get_course_int_id();
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$t_cattable = Database::get_course_table(TABLE_QUIZ_QUESTION_CATEGORY);
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$sql = "SELECT * FROM $t_cattable WHERE c_id = $course_id ORDER BY title";
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$res = Database::query($sql);
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while ($row = Database::fetch_array($res)) {
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// le titre avec le nombre de questions qui sont dans cette cat<EFBFBD>gorie
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$tmpobj = new Testcategory($row['id']);
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$nb_question = $tmpobj->getCategoryQuestionsNumber();
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echo '<div class="sectiontitle" id="id_cat'.$row['id'].'">';
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$nb_question_label = $nb_question == 1 ? $nb_question.' '.get_lang('Question') : $nb_question.' '.get_lang('Questions');
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echo "<span style='float:right'>".$nb_question_label."</span>";
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echo $row['title'];
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echo '</div>';
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echo '<div class="sectioncomment">';
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echo $row['description'];
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echo '</div>';
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echo '<div>';
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echo '<a href="'.api_get_self().'?action=editcategory&category_id='.$row['id'].'">'.Display::return_icon('edit.png', get_lang('Edit'), array(), ICON_SIZE_SMALL).'</a>';
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if ($nb_question > 0) {
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echo '<a href="javascript:void(0)" onclick="alert(\''.protectJSDialogQuote(get_lang('CannotDeleteCategory')).'\')">';
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echo Display::return_icon('delete_na.png', get_lang('CannotDeleteCategory'), array(), ICON_SIZE_SMALL);
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echo '</a>';
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}
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else {
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$rowname = protectJSDialogQuote($row['title']);
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echo ' <a href="'.api_get_self().'?action=deletecategory&category_id='.$row['id'].'" ';
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echo 'onclick="return confirmDelete(\''.protectJSDialogQuote(get_lang('DeleteCategoryAreYouSure').'['.$rowname).'] ?\', \'id_cat'.$row['id'].'\');">';
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echo Display::return_icon('delete.png', get_lang('Delete'), array(), ICON_SIZE_SMALL).'</a>';
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}
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echo '</div>';
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}
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}
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// display goback to category list page link
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function display_goback() {
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echo '<div class="actions">';
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echo '<a href="'.api_get_self().'">'.Display::return_icon('back.png', get_lang('BackToCategoryList'), array(), 32).'</a>';
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echo '</div>';
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}
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// To allowed " in javascript dialog box without bad surprises
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// replace " with two '
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function protectJSDialogQuote($in_txt) {
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$res = $in_txt;
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$res = str_replace("'", "\'", $res);
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$res = str_replace('"', "\'\'", $res); // super astuce pour afficher les " dans les boite de dialogue
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return $res;
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} |
