forked from GNUsocial/gnu-social
188 lines
5.7 KiB
PHP
188 lines
5.7 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->trimmed('nickname');
|
|
$email = $this->trimmed('email');
|
|
|
|
# We don't trim these... whitespace is OK in a password!
|
|
|
|
$password = $this->arg('password');
|
|
$confirm = $this->arg('confirm');
|
|
|
|
# Input scrubbing
|
|
|
|
$nickname = common_canonical_nickname($nickname);
|
|
$email = common_canonical_email($email);
|
|
|
|
if (!$this->boolean('license')) {
|
|
$this->show_form(_t('You can\'t register if you don\'t agree to the license.'));
|
|
} else if ($email && !Validate::email($email, true)) {
|
|
$this->show_form(_t('Not a valid email address.'));
|
|
} else if (!Validate::string($nickname, array('min_length' => 1,
|
|
'max_length' => 64,
|
|
'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) {
|
|
$this->show_form(_t('Nickname must have only lowercase letters and numbers and no spaces.'));
|
|
} else if ($this->nickname_exists($nickname)) {
|
|
$this->show_form(_t('Nickname already exists.'));
|
|
} else if (!User::allowed_nickname($nickname)) {
|
|
$this->show_form(_t('Not a valid nickname.'));
|
|
} else if ($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, $email)) {
|
|
# success!
|
|
if (!common_set_user($nickname)) {
|
|
common_server_error(_t('Error setting user.'));
|
|
return;
|
|
}
|
|
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) {
|
|
|
|
$profile = new Profile();
|
|
|
|
$profile->query('BEGIN');
|
|
|
|
$profile->nickname = $nickname;
|
|
$profile->profileurl = common_profile_url($nickname);
|
|
$profile->created = DB_DataObject_Cast::dateTime(); # current time
|
|
|
|
$id = $profile->insert();
|
|
|
|
if (!$id) {
|
|
common_log_db_error($profile, 'INSERT', __FILE__);
|
|
return FALSE;
|
|
}
|
|
$user = new User();
|
|
$user->id = $id;
|
|
$user->nickname = $nickname;
|
|
$user->password = common_munge_password($password, $id);
|
|
$user->created = DB_DataObject_Cast::dateTime(); # current time
|
|
$user->uri = common_user_uri($user);
|
|
|
|
$result = $user->insert();
|
|
|
|
if (!$result) {
|
|
common_log_db_error($user, 'INSERT', __FILE__);
|
|
return FALSE;
|
|
}
|
|
|
|
if ($email) {
|
|
|
|
$confirm = new Confirm_address();
|
|
$confirm->code = common_confirmation_code(128);
|
|
$confirm->user_id = $user->id;
|
|
$confirm->address = $email;
|
|
$confirm->address_type = 'email';
|
|
|
|
$result = $confirm->insert();
|
|
if (!$result) {
|
|
common_log_db_error($confirm, 'INSERT', __FILE__);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
$profile->query('COMMIT');
|
|
|
|
if ($email) {
|
|
mail_confirm_address($confirm->code,
|
|
$profile->nickname,
|
|
$email);
|
|
}
|
|
|
|
return $result;
|
|
}
|
|
|
|
function show_top($error=NULL) {
|
|
if ($error) {
|
|
common_element('p', 'error', $error);
|
|
} else {
|
|
common_element('p', 'instructions',
|
|
_t('You can create a new account to start posting notices.'));
|
|
}
|
|
}
|
|
|
|
function show_form($error=NULL) {
|
|
global $config;
|
|
|
|
common_show_header(_t('Register'), NULL, $error, array($this, 'show_top'));
|
|
common_element_start('form', array('method' => 'POST',
|
|
'id' => 'login',
|
|
'action' => common_local_url('register')));
|
|
common_input('nickname', _t('Nickname'), NULL,
|
|
_t('1-64 lowercase letters or numbers, no punctuation or spaces'));
|
|
common_password('password', _t('Password'),
|
|
_t('6 or more characters'));
|
|
common_password('confirm', _t('Confirm'),
|
|
_t('Same as password above'));
|
|
common_input('email', _t('Email'), NULL,
|
|
_t('Used only for updates, announcements, and password recovery'));
|
|
common_element_start('p');
|
|
common_element('input', array('type' => 'checkbox',
|
|
'id' => 'license',
|
|
'name' => 'license',
|
|
'value' => 'true'));
|
|
common_text(_t('My text and files are available under '));
|
|
common_element('a', array(href => $config['license']['url']),
|
|
$config['license']['title']);
|
|
common_text(_t(' except this private data: password, email address, IM address, phone number.'));
|
|
common_element_end('p');
|
|
common_submit('submit', _t('Register'));
|
|
common_element_end('form');
|
|
common_show_footer();
|
|
}
|
|
}
|