<?php  // $Id: import_form.php,v 1.6 2007/01/12 19:01:40 skodak Exp $

require_once($CFG->libdir.'/formslib.php');

class course_import_groups_form extends moodleform {

	function definition() {

		global $CFG, $USER;
		$mform    =& $this->_form;
		$maxuploadsize = $this->_customdata['maxuploadsize'];
		$strimportgroups = get_string("importgroups");

        $this->set_upload_manager(new upload_manager('userfile', true, false, '', false, $maxuploadsize, true, true));
        //$this->set_max_file_size('', $maxuploadsize);

        $mform->addElement('header', 'general', '');//fill in the data depending on page params
                                                    //later using set_data
        // buttons

        $mform->addElement('hidden', 'sesskey');
		$mform->setType('sesskey', PARAM_ALPHA);
		$mform->setConstants(array('sesskey'=> $USER->sesskey));

		$mform->addElement('file', 'userfile', '');
        $mform->setHelpButton('userfile', array('attachment', get_string('attachment', 'forum'), 'forum'));


        $this->add_action_buttons(false, $strimportgroups);

	}

	function validation($data) {
        return true;
	}

}
?>
