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