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 "".get_lang('QuestionCategory')." ';
$nb_question_label = $nb_question == 1 ? $nb_question.' '.get_lang('Question') : $nb_question.' '.get_lang('Questions');
echo "".$nb_question_label." ";
echo $row['title'];
echo '
';
echo '';
echo '';
}
}
// display goback to category list page link
function display_goback() {
echo '';
}
// To allowed " in javascript dialog box without bad surprises
// replace " with two '
function protectJSDialogQuote($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;
}