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; } } '; $nameTools = ''; require_once __DIR__.'/../inc/global.inc.php'; $this_section = SECTION_COURSES; if (!api_is_allowed_to_edit()) { api_not_allowed(true); } $category = new TestCategory(); $courseId = api_get_course_int_id(); $sessionId = api_get_session_id(); // breadcrumbs $interbreadcrumb[] = array( "url" => "exercise.php?".api_get_cidreq(), "name" => get_lang('Exercises'), ); $action = isset($_GET['action']) ? $_GET['action'] : ''; $content = ''; switch ($action) { case 'addcategory': $content = add_category_form('addcategory'); break; case 'editcategory': $content = edit_category_form('editcategory'); break; case 'deletecategory': delete_category_form(); break; case 'export_category': $archiveFile = 'export_exercise_categories_'.api_get_course_id().'_'.api_get_local_time(); $categories = $category->getCategories($courseId, $sessionId); $export = []; $export[] = ['title', 'description']; if (!empty($categories)) { foreach ($categories as $category) { $export[] = [$category['title'], $category['description']]; } } Export::arrayToCsv($export, $archiveFile); exit; break; case 'import_category': $form = importCategoryForm(); if ($form->validate()) { $categories = Import::csv_reader($_FILES['file']['tmp_name']); if (!empty($categories)) { foreach ($categories as $item) { $cat = new TestCategory(); $cat->name = $item['title']; $cat->description = $item['description']; $cat->save(); } Display::addFlash(Display::return_message(get_lang('Imported'))); } } $content = $form->returnForm(); break; } Display::display_header(get_lang('Category')); displayActionBar(); echo $content; echo $category->displayCategories($courseId, $sessionId); Display::display_footer(); /** * @return FormValidator */ function importCategoryForm() { $form = new FormValidator('import', 'post', api_get_self().'?action=import_category&'.api_get_cidreq()); $form->addElement('file', 'file', get_lang('ImportCSVFileLocation')); $form->addRule('file', get_lang('ThisFieldIsRequired'), 'required'); $form->addButtonImport(get_lang('Import')); return $form; } /** * Form to edit a category * @todo move to TestCategory.class.php * @param string $action */ function edit_category_form($action) { $action = Security::remove_XSS($action); if (isset($_GET['category_id']) && is_numeric($_GET['category_id'])) { $category_id = intval($_GET['category_id']); $objcat = new TestCategory(); $objcat = $objcat->getCategory($category_id); $form = new FormValidator( 'note', 'post', api_get_self().'?action='.$action.'&category_id='.$category_id.'&'.api_get_cidreq() ); // Setting 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->addHtmlEditor( 'category_description', get_lang('CategoryDescription'), false, false, array('ToolbarSet' => 'test_category', 'Height' => '200') ); $form->addButtonSave(get_lang('ModifyCategory'), 'SubmitNote'); // 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(); $category = new TestCategory(); $category = $category->getCategory($values['category_id']); if ($category) { $category->name = $values['category_name']; $category->description = $values['category_description']; $category->modifyCategory(); Display::addFlash(Display::return_message(get_lang('Updated'))); } else { Display::addFlash(Display::return_message(get_lang('ModifyCategoryError'), 'error')); } } Security::clear_token(); } else { $token = Security::get_token(); $form->addElement('hidden', 'sec_token'); $form->setConstants(array('sec_token' => $token)); return $form->returnForm(); } } else { Display::addFlash( Display::return_message(get_lang('CannotEditCategory'), 'error') ); } } // process to delete a category function delete_category_form() { if (isset($_GET['category_id']) && is_numeric($_GET['category_id'])) { $category = new TestCategory(); if ($category->removeCategory($_GET['category_id'])) { Display::addFlash(Display::return_message(get_lang('DeleteCategoryDone'))); } else { Display::addFlash(Display::return_message(get_lang('CannotDeleteCategoryError'), 'error')); } } else { Display::addFlash(Display::return_message(get_lang('CannotDeleteCategoryError'), 'error')); } } /** * form to add a category * @todo move to TestCategory.class.php * @param string $action */ function add_category_form($action) { $action = Security::remove_XSS($action); // initiate the object $form = new FormValidator('note', 'post', api_get_self() . '?action=' . $action.'&'.api_get_cidreq()); // Setting the form elements $form->addElement('header', get_lang('AddACategory')); $form->addElement('text', 'category_name', get_lang('CategoryName'), array('size' => '95')); $form->addHtmlEditor( 'category_description', get_lang('CategoryDescription'), false, false, array('ToolbarSet' => 'test_category', 'Height' => '200') ); $form->addButtonCreate(get_lang('AddTestCategory'), 'SubmitNote'); // 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(); $category = new TestCategory(); $category->name = $values['category_name']; $category->description = $values['category_description']; if ($category->save()) { Display::addFlash(Display::return_message(get_lang('AddCategoryDone'))); } else { Display::addFlash(Display::return_message(get_lang('AddCategoryNameAlreadyExists'), 'warning')); } } Security::clear_token(); } else { $token = Security::get_token(); $form->addElement('hidden', 'sec_token'); $form->setConstants(array('sec_token' => $token)); return $form->returnForm(); } } // Display add category button function displayActionBar() { echo '

'; echo '' . Display::return_icon('back.png', get_lang('GoBackToQuestionList'), '', ICON_SIZE_MEDIUM) . ''; echo '' . Display::return_icon('new_folder.png', get_lang('AddACategory'), null, ICON_SIZE_MEDIUM) . ''; echo Display::url( Display::return_icon('export_csv.png', get_lang('ExportAsCSV'), [], ICON_SIZE_MEDIUM), api_get_self() . '?action=export_category&'.api_get_cidreq() ); echo Display::url( Display::return_icon('import_csv.png', get_lang('ImportAsCSV'), [], ICON_SIZE_MEDIUM), api_get_self() . '?action=import_category&'.api_get_cidreq() ); echo '

'; echo "
"; echo "

" . get_lang('QuestionCategory') . "

"; }