. if (!defined('MOODLE_INTERNAL')) { die('Direct access to this script is forbidden.'); /// It must be included from a Moodle page } require_once $CFG->libdir.'/formslib.php'; class grade_import_form extends moodleform { function definition () { global $COURSE, $USER, $CFG, $DB; $mform =& $this->_form; if (isset($this->_customdata)) { $features = $this->_customdata; } else { $features = array(); } // course id needs to be passed for auth purposes $mform->addElement('hidden', 'id', optional_param('id', 0, PARAM_INT)); $mform->setType('id', PARAM_INT); $mform->addElement('header', 'general', get_string('importfile', 'grades')); $mform->addElement('advcheckbox', 'feedback', get_string('importfeedback', 'grades')); $mform->setDefault('feedback', 0); // Restrict the possible upload file types. if (!empty($features['acceptedtypes'])) { $acceptedtypes = $features['acceptedtypes']; } else { $acceptedtypes = '*'; } // File upload. $mform->addElement('filepicker', 'userfile', get_string('file'), null, array('accepted_types' => $acceptedtypes)); $mform->disabledIf('userfile', 'url', 'noteq', ''); $mform->addElement('text', 'url', get_string('fileurl', 'gradeimport_xml'), 'size="80"'); $mform->setType('url', PARAM_URL); $mform->disabledIf('url', 'userfile', 'noteq', ''); $mform->addHelpButton('url', 'fileurl', 'gradeimport_xml'); if (!empty($CFG->gradepublishing)) { $mform->addElement('header', 'publishing', get_string('publishing', 'grades')); $options = array(get_string('nopublish', 'grades'), get_string('createnewkey', 'userkey')); $keys = $DB->get_records_select('user_private_key', "script='grade/import' AND instance=? AND userid=?", array($COURSE->id, $USER->id)); if ($keys) { foreach ($keys as $key) { $options[$key->value] = $key->value; // TODO: add more details - ip restriction, valid until ?? } } $mform->addElement('select', 'key', get_string('userkey', 'userkey'), $options); $mform->addHelpButton('key', 'userkey', 'userkey'); $mform->addElement('static', 'keymanagerlink', get_string('keymanager', 'userkey'), ''.get_string('keymanager', 'userkey').''); $mform->addElement('text', 'iprestriction', get_string('keyiprestriction', 'userkey'), array('size'=>80)); $mform->addHelpButton('iprestriction', 'keyiprestriction', 'userkey'); $mform->setDefault('iprestriction', getremoteaddr()); // own IP - just in case somebody does not know what user key is $mform->addElement('date_time_selector', 'validuntil', get_string('keyvaliduntil', 'userkey'), array('optional'=>true)); $mform->addHelpButton('validuntil', 'keyvaliduntil', 'userkey'); $mform->setDefault('validuntil', time()+3600*24*7); // only 1 week default duration - just in case somebody does not know what user key is $mform->disabledIf('iprestriction', 'key', 'noteq', 1); $mform->disabledIf('validuntil', 'key', 'noteq', 1); $mform->disabledIf('iprestriction', 'url', 'eq', ''); $mform->disabledIf('validuntil', 'url', 'eq', ''); $mform->disabledIf('key', 'url', 'eq', ''); } $this->add_action_buttons(false, get_string('uploadgrades', 'grades')); } function validation($data, $files) { $err = parent::validation($data, $files); if (empty($data['url']) and empty($data['userfile'])) { if (array_key_exists('url', $data)) { $err['url'] = get_string('required'); } if (array_key_exists('userfile', $data)) { $err['userfile'] = get_string('required'); } } else if (array_key_exists('url', $data) and $data['url'] != clean_param($data['url'], PARAM_URL)) { $err['url'] = get_string('error'); } return $err; } }