gnu-social/actions/profilesettings.php

<?php
/*
 * Laconica - a distributed open-source microblogging tool
 * Copyright (C) 2008, Controlez-Vous, Inc.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

if (!defined('LACONICA')) { exit(1); }

require_once(INSTALLDIR.'/lib/settingsaction.php');

class ProfilesettingsAction extends SettingsAction {

	function show_form($msg=NULL, $success=false) {
		$user = common_current_user();
		$profile = $user->getProfile();
		common_show_header(_t('Profile settings'));
		$this->settings_menu();
		$this->message($msg, $success);
		common_element_start('form', array('method' => 'POST',
										   'id' => 'profilesettings',
										   'action' =>
										   common_local_url('profilesettings')));
		# too much common patterns here... abstractable?
		common_input('nickname', _t('Nickname'),
					 ($this->arg('nickname')) ? $this->arg('nickname') : $profile->nickname);
		common_input('fullname', _t('Full name'),
					 ($this->arg('fullname')) ? $this->arg('fullname') : $profile->fullname);
		common_input('email', _t('Email address'),
					 ($this->arg('email')) ? $this->arg('email') : $user->email);
		common_input('homepage', _t('Homepage'),
					 ($this->arg('homepage')) ? $this->arg('homepage') : $profile->homepage);
		common_input('bio', _t('Bio'),
					 ($this->arg('bio')) ? $this->arg('bio') : $profile->bio);
		common_input('location', _t('Location'),
					 ($this->arg('location')) ? $this->arg('location') : $profile->location);
		common_submit('submit', _t('Save'));
		common_element_end('form');
		common_show_footer();
	}

	function handle_post() {
		$nickname = $this->arg('nickname');
		$fullname = $this->arg('fullname');
		$email = $this->arg('email');
		$homepage = $this->arg('homepage');
		$bio = $this->arg('bio');
		$location = $this->arg('location');

		$user = common_current_user();
		assert(!is_null($user)); # should already be checked

		# FIXME: scrub input
		# FIXME: transaction!

		$original = clone($user);

		$user->nickname = $this->arg('nickname');
		$user->email = $this->arg('email');

		$val = $user->validate();
		if ($val !== TRUE) {
			# XXX: better validation
			$this->show_form(_t('Error saving user; invalid.'));
			return;
		}
		
		if (!$user->update($original)) {
			common_server_error(_t('Couldnt update user.'));
			return;
		}

		$profile = $user->getProfile();

		$orig_profile = clone($profile);

		$profile->nickname = $user->nickname;
		$profile->fullname = $this->arg('fullname');
		$profile->homepage = $this->arg('homepage');
		$profile->bio = $this->arg('bio');
		$profile->location = $this->arg('location');
		$profile->profileurl = common_profile_url($nickname);

		$val = $profile->validate();
		if ($val !== TRUE) {
			# XXX: some feedback here, please!
			$this->show_form(_t('Error saving profile; invalid.'));
			return;
		}
		
		if (!$profile->update($orig_profile)) {
			common_server_error(_t('Couldnt save profile.'));
			return;
		}

		$this->show_form(_t('Settings saved.'), TRUE);
	}
}