$class) {
// 1. Check wheter ClassName is available.
if (!isset($class['name']) || strlen(trim($class['name'])) == 0) {
$class['line'] = $index + 2;
$class['error'] = get_lang('MissingClassName');
$errors[] = $class;
}
// 2. Check whether class doesn't exist yet.
else {
if ($usergroup->usergroup_exists($class['name'])) {
$class['line'] = $index + 2;
$class['error'] = get_lang('ClassNameExists').' '.$class['ClassName'].'';
$errors[] = $class;
}
}
}
return $errors;
}
/**
* Save imported class data to database
*/
function save_data($classes) {
$number_of_added_classes = 0;
$usergroup = new UserGroup();
foreach ($classes as $index => $class) {
$id = $usergroup->save($class);
if ($id) {
$number_of_added_classes++;
}
}
return $number_of_added_classes;
}
// Language files that should be included.
$language_file = array ('admin', 'registration');
// Resetting the course id.
$cidReset = true;
// Setting the section (for the tabs).
$this_section = SECTION_PLATFORM_ADMIN;
// Access restrictions.
api_protect_admin_script();
// setting breadcrumbs
$interbreadcrumb[] = array('url' => 'index.php', 'name' => get_lang('PlatformAdmin'));
$interbreadcrumb[] = array('url' => 'usergroups.php', 'name' => get_lang('Classes'));
// Database Table Definitions
// Setting the name of the tool.
$tool_name = get_lang('ImportClassListCSV');
// Displaying the header.
Display :: display_header($tool_name);
set_time_limit(0);
$form = new FormValidator('import_classes');
$form->addElement('file', 'import_file', get_lang('ImportCSVFileLocation'));
$group = array();
$group[] = $form->createElement('radio', 'file_type', '', 'CSV ('.get_lang('ExampleCSVFile').')', 'csv');
$form->addGroup($group, '', get_lang('FileType'), '
');
$form->addElement('style_submit_button', 'submit', get_lang('Import'), 'class="save"');
if ($form->validate()) {
$classes = Import::csv_to_array($_FILES['import_file']['tmp_name']);
$errors = validate_data($classes);
if (count($errors) == 0) {
$number_of_added_classes = save_data($classes);
Display::display_normal_message($number_of_added_classes.' '.get_lang('Added'));
} else {
$error_message = get_lang('ErrorsWhenImportingFile');
$error_message .= '';
foreach ($errors as $index => $error_class) {
$error_message .= '- '.$error_class['error'].' ('.get_lang('Line').' '.$error_class['line'].')';
$error_message .= '
';
}
$error_message .= '
';
$error_message .= get_lang('Error');
Display :: display_error_message($error_message, false);
}
}
$form->display();
?>
:
name;description
"User group 1";"Description"