'.get_lang('ThisFieldIsRequired'), 'required');
// The validation or display
if ($form->validate()) {
$check = Security::check_token('post');
if ($check) {
$values = $form->exportValues();
$res = NotebookManager::save_note($values);
if ($res) {
Display::display_confirmation_message(get_lang('NoteAdded'));
}
}
Security::clear_token();
NotebookManager::display_notes();
} else {
echo '
';
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$form->display();
}
}
// Action handling: Editing a note
elseif (isset($_GET['action']) && $_GET['action'] == 'editnote' && is_numeric($_GET['notebook_id'])) {
if (!empty($_GET['isStudentView'])) {
NotebookManager::display_notes();
exit;
}
// Initialize the object
$form = new FormValidator('note', 'post', api_get_self().'?action='.Security::remove_XSS($_GET['action']).'¬ebook_id='.Security::remove_XSS($_GET['notebook_id']));
// Settting the form elements
$form->addElement('header', '', get_lang('ModifyNote'));
$form->addElement('hidden', 'notebook_id');
$form->addElement('text', 'note_title', get_lang('NoteTitle'), array('size' => '100'));
//$form->applyFilter('note_title', 'html_filter');
$form->addElement('html_editor', 'note_comment', get_lang('NoteComment'), null, api_is_allowed_to_edit()
? array('ToolbarSet' => 'Notebook', 'Width' => '100%', 'Height' => '300')
: array('ToolbarSet' => 'NotebookStudent', 'Width' => '100%', 'Height' => '300', 'UserStatus' => 'student')
);
$form->addElement('style_submit_button', 'SubmitNote', get_lang('ModifyNote'), 'class="save"');
// Setting the defaults
$defaults = NotebookManager::get_note_information(Security::remove_XSS($_GET['notebook_id']));
$form->setDefaults($defaults);
// Setting the rules
$form->addRule('note_title', '
'.get_lang('ThisFieldIsRequired'), 'required');
// The validation or display
if ($form->validate()) {
$check = Security::check_token('post');
if ($check) {
$values = $form->exportValues();
$res = NotebookManager::update_note($values);
if ($res) {
Display::display_confirmation_message(get_lang('NoteUpdated'));
}
}
Security::clear_token();
NotebookManager::display_notes();
} else {
echo '
';
$token = Security::get_token();
$form->addElement('hidden', 'sec_token');
$form->setConstants(array('sec_token' => $token));
$form->display();
}
}
// Action handling: deleting a note
elseif (isset($_GET['action']) && $_GET['action'] == 'deletenote' && is_numeric($_GET['notebook_id'])) {
$res = NotebookManager::delete_note(Security::remove_XSS($_GET['notebook_id']));
if ($res) {
Display::display_confirmation_message(get_lang('NoteDeleted'));
}
NotebookManager::display_notes();
}
// Action handling: changing the view (sorting order)
elseif ($_GET['action'] == 'changeview' AND in_array($_GET['view'], array('creation_date', 'update_date', 'title'))) {
switch ($_GET['view']) {
case 'creation_date':
if (!$_GET['direction'] OR $_GET['direction'] == 'ASC') {
Display::display_confirmation_message(get_lang('NotesSortedByCreationDateAsc'));
} else {
Display::display_confirmation_message(get_lang('NotesSortedByCreationDateDESC'));
}
break;
case 'update_date':
if (!$_GET['direction'] OR $_GET['direction'] == 'ASC') {
Display::display_confirmation_message(get_lang('NotesSortedByUpdateDateAsc'));
} else {
Display::display_confirmation_message(get_lang('NotesSortedByUpdateDateDESC'));
}
break;
case 'title':
if (!$_GET['direction'] OR $_GET['direction'] == 'ASC') {
Display::display_confirmation_message(get_lang('NotesSortedByTitleAsc'));
} else {
Display::display_confirmation_message(get_lang('NotesSortedByTitleDESC'));
}
break;
}
$_SESSION['notebook_view'] = $_GET['view'];
NotebookManager::display_notes();
} else {
NotebookManager::display_notes();
}
// Footer
Display::display_footer();