136 lines
4.1 KiB
PHP
136 lines
4.1 KiB
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); }
|
|
|
|
class RegisterAction extends Action {
|
|
|
|
function handle($args) {
|
|
parent::handle($args);
|
|
|
|
if (common_logged_in()) {
|
|
common_user_error(_t('Already logged in.'));
|
|
} else if ($_SERVER['REQUEST_METHOD'] == 'POST') {
|
|
$this->try_register();
|
|
} else {
|
|
$this->show_form();
|
|
}
|
|
}
|
|
|
|
function try_register() {
|
|
$nickname = $this->arg('nickname');
|
|
$password = $this->arg('password');
|
|
$confirm = $this->arg('confirm');
|
|
$email = $this->arg('email');
|
|
|
|
# Input scrubbing
|
|
|
|
$nickname = common_canonical_nickname($nickname);
|
|
$email = common_canonical_email($email);
|
|
|
|
if ($this->nickname_exists($nickname)) {
|
|
$this->show_form(_t('Username already exists.'));
|
|
} else if ($this->email_exists($email)) {
|
|
$this->show_form(_t('Email address already exists.'));
|
|
} else if ($password != $confirm) {
|
|
$this->show_form(_t('Passwords don\'t match.'));
|
|
} else if ($this->register_user($nickname, $password, $email)) {
|
|
common_set_user($nickname);
|
|
common_redirect(common_local_url('profilesettings'));
|
|
} else {
|
|
$this->show_form(_t('Invalid username or password.'));
|
|
}
|
|
}
|
|
|
|
# checks if *CANONICAL* nickname exists
|
|
|
|
function nickname_exists($nickname) {
|
|
$user = User::staticGet('nickname', $nickname);
|
|
return ($user !== false);
|
|
}
|
|
|
|
# checks if *CANONICAL* email exists
|
|
|
|
function email_exists($email) {
|
|
$email = common_canonical_email($email);
|
|
$user = User::staticGet('email', $email);
|
|
return ($user !== false);
|
|
}
|
|
|
|
function register_user($nickname, $password, $email) {
|
|
# TODO: wrap this in a transaction!
|
|
$profile = new Profile();
|
|
$profile->nickname = $nickname;
|
|
$profile->created = time();
|
|
$id = $profile->insert();
|
|
if (!$id) {
|
|
return FALSE;
|
|
}
|
|
$user = new User();
|
|
$user->id = $id;
|
|
$user->nickname = $nickname;
|
|
$user->password = common_munge_password($password, $id);
|
|
$user->email = $email;
|
|
$user->created = time();
|
|
$result = $user->insert();
|
|
if (!$result) {
|
|
# Try to clean up...
|
|
$profile->delete();
|
|
}
|
|
return $result;
|
|
}
|
|
|
|
function show_form($error=NULL) {
|
|
|
|
common_show_header(_t('Register'));
|
|
common_element_start('form', array('method' => 'POST',
|
|
'id' => 'login',
|
|
'action' => common_local_url('register')));
|
|
common_element('label', array('for' => 'nickname'),
|
|
_t('Name'));
|
|
common_element('input', array('name' => 'nickname',
|
|
'type' => 'text',
|
|
'id' => 'nickname'));
|
|
common_element('label', array('for' => 'password'),
|
|
_t('Password'));
|
|
common_element('input', array('name' => 'password',
|
|
'type' => 'password',
|
|
'id' => 'password'));
|
|
common_element('label', array('for' => 'confirm'),
|
|
_t('Confirm'));
|
|
common_element('input', array('name' => 'confirm',
|
|
'type' => 'password',
|
|
'id' => 'confirm'));
|
|
common_element('label', array('for' => 'email'),
|
|
_t('Email'));
|
|
common_element('input', array('name' => 'email',
|
|
'type' => 'text',
|
|
'id' => 'email'));
|
|
common_element('input', array('name' => 'submit',
|
|
'type' => 'submit',
|
|
'id' => 'submit',
|
|
'value' => _t('Register')));
|
|
common_element('input', array('name' => 'cancel',
|
|
'type' => 'button',
|
|
'id' => 'cancel',
|
|
'value' => _t('Cancel')));
|
|
common_element_end('form');
|
|
}
|
|
}
|