X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=plugins%2FFBConnect%2FFBConnectLogin.php;h=205086cd8bd4b65fba2ce6384f12781ddc95a5df;hb=adfb79a9bbdfb43f35c0f022c1de6118b10ce115;hp=a544352f32c2bb06e24ed3b38e7c15454bbca0e5;hpb=8b5bcae58fba59734a566315f04499fcc1433c75;p=quix0rs-gnu-social.git diff --git a/plugins/FBConnect/FBConnectLogin.php b/plugins/FBConnect/FBConnectLogin.php index a544352f32..205086cd8b 100644 --- a/plugins/FBConnect/FBConnectLogin.php +++ b/plugins/FBConnect/FBConnectLogin.php @@ -1,12 +1,9 @@ . - * - * @category Plugin - * @package Laconica - * @author Zach Copley - * @copyright 2009 Control Yourself, Inc. - * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 - * @link http://laconi.ca/ */ -require_once INSTALLDIR . '/plugins/FBConnect/FBConnectLogin.php'; -require_once INSTALLDIR . '/lib/facebookutil.php'; - -class FBConnectloginAction extends Action -{ - - var $fbuid = null; - var $fb_fields = null; - - function prepare($args) { - parent::prepare($args); - - $this->fbuid = getFacebook()->get_loggedin_user(); - $this->fb_fields = $this->getFacebookFields($this->fbuid, - array('first_name', 'last_name', 'name')); +if (!defined('LACONICA')) { + exit(1); +} - return true; - } +require_once INSTALLDIR . '/plugins/FBConnect/FBConnectPlugin.php'; +class FBConnectLoginAction extends Action +{ function handle($args) { parent::handle($args); if (common_is_real_login()) { $this->clientError(_('Already logged in.')); - } else if ($_SERVER['REQUEST_METHOD'] == 'POST') { - $token = $this->trimmed('token'); - if (!$token || $token != common_session_token()) { - $this->showForm(_('There was a problem with your session token. Try again, please.')); - return; - } - if ($this->arg('create')) { - if (!$this->boolean('license')) { - $this->showForm(_('You can\'t register if you don\'t agree to the license.'), - $this->trimmed('newname')); - return; - } - $this->createNewUser(); - } else if ($this->arg('connect')) { - $this->connectUser(); - } else { - common_debug(print_r($this->args, true), __FILE__); - $this->showForm(_('Something weird happened.'), - $this->trimmed('newname')); - } - } else { - $this->tryLogin(); - } - } - - function showPageNotice() - { - if ($this->error) { - $this->element('div', array('class' => 'error'), $this->error); - } else { - $this->element('div', 'instructions', - sprintf(_('This is the first time you\'ve logged into %s so we must connect your Facebook to a local account. You can either create a new account, or connect with your existing account, if you have one.'), common_config('site', 'name'))); - } - } - - function title() - { - return _('Facebook Account Setup'); - } - - function showForm($error=null, $username=null) - { - $this->error = $error; - $this->username = $username; - - $this->showPage(); - } - - function showPage() - { - parent::showPage(); - } - - function showContent() - { - if (!empty($this->message_text)) { - $this->element('p', null, $this->message); - return; } - $this->elementStart('form', array('method' => 'post', - 'id' => 'account_connect', - 'action' => common_local_url('fbconnectlogin'))); - $this->hidden('token', common_session_token()); - $this->element('h2', null, - _('Create new account')); - $this->element('p', null, - _('Create a new user with this nickname.')); - $this->input('newname', _('New nickname'), - ($this->username) ? $this->username : '', - _('1-64 lowercase letters or numbers, no punctuation or spaces')); - $this->elementStart('p'); - $this->element('input', array('type' => 'checkbox', - 'id' => 'license', - 'name' => 'license', - 'value' => 'true')); - $this->text(_('My text and files are available under ')); - $this->element('a', array('href' => common_config('license', 'url')), - common_config('license', 'title')); - $this->text(_(' except this private data: password, email address, IM address, phone number.')); - $this->elementEnd('p'); - $this->submit('create', _('Create')); - $this->element('h2', null, - _('Connect existing account')); - $this->element('p', null, - _('If you already have an account, login with your username and password to connect it to your Facebook.')); - $this->input('nickname', _('Existing nickname')); - $this->password('password', _('Password')); - $this->submit('connect', _('Connect')); - $this->elementEnd('form'); - } - - function message($msg) - { - $this->message_text = $msg; $this->showPage(); } - function createNewUser() - { - - if (common_config('site', 'closed')) { - $this->clientError(_('Registration not allowed.')); - return; - } - - $invite = null; - - if (common_config('site', 'inviteonly')) { - $code = $_SESSION['invitecode']; - if (empty($code)) { - $this->clientError(_('Registration not allowed.')); - return; - } - - $invite = Invitation::staticGet($code); - - if (empty($invite)) { - $this->clientError(_('Not a valid invitation code.')); - return; - } - } - - $nickname = $this->trimmed('newname'); - - if (!Validate::string($nickname, array('min_length' => 1, - 'max_length' => 64, - 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) { - $this->showForm(_('Nickname must have only lowercase letters and numbers and no spaces.')); - return; - } - - if (!User::allowed_nickname($nickname)) { - $this->showForm(_('Nickname not allowed.')); - return; - } - - if (User::staticGet('nickname', $nickname)) { - $this->showForm(_('Nickname already in use. Try another one.')); - return; - } - - $fullname = trim($this->fb_fields['firstname'] . - ' ' . $this->fb_fields['lastname']); - - $args = array('nickname' => $nickname, 'fullname' => $fullname); - - if (!empty($invite)) { - $args['code'] = $invite->code; - } - - $user = User::register($args); - - $result = $this->flinkUser($user->id, $this->fbuid); - - if (!$result) { - $this->serverError(_('Error connecting user to Facebook.')); - return; - } - - common_set_user($user); - common_real_login(true); - - common_debug("Registered new user $user->id from Facebook user $this->fbuid"); - - common_redirect(common_local_url('showstream', array('nickname' => $user->nickname)), - 303); - } - - function connectUser() - { - $nickname = $this->trimmed('nickname'); - $password = $this->trimmed('password'); - - if (!common_check_user($nickname, $password)) { - $this->showForm(_('Invalid username or password.')); - return; - } - - $user = User::staticGet('nickname', $nickname); - - if ($user) { - common_debug("Legit user to connect to Facebook: $nickname"); - } - - $result = $this->flinkUser($user->id, $this->fbuid); - - if (!$result) { - $this->serverError(_('Error connecting user to Facebook.')); - return; - } - - common_debug("Connected Facebook user $this->fbuid to local user $user->id"); - - common_set_user($user); - common_real_login(true); - - $this->goHome($user->nickname); - } - - function tryLogin() - { - $flink = Foreign_link::getByForeignID($this->fbuid, FACEBOOK_SERVICE); - - if ($flink) { - $user = $flink->getUser(); - - if ($user) { - - common_debug("Logged in Facebook user $flink->foreign_id as user $user->id"); - - common_set_user($user); - common_real_login(true); - $this->goHome($user->nickname); - } - - } else { - $this->showForm(null, $this->bestNewNickname()); - } - } - - function goHome($nickname) + function getInstructions() { - $url = common_get_returnto(); - if ($url) { - // We don't have to return to it again - common_set_returnto(null); - } else { - $url = common_local_url('all', - array('nickname' => - $nickname)); - } - common_redirect($url, 303); + return _('Login with your Facebook Account'); } - function flinkUser($user_id, $fbuid) + function showPageNotice() { - $flink = new Foreign_link(); - $flink->user_id = $user_id; - $flink->foreign_id = $fbuid; - $flink->service = FACEBOOK_SERVICE; - $flink->created = common_sql_now(); - - $flink_id = $flink->insert(); - - return $flink_id; + $instr = $this->getInstructions(); + $output = common_markup_to_html($instr); + $this->elementStart('div', 'instructions'); + $this->raw($output); + $this->elementEnd('div'); } - function bestNewNickname() - { - - common_debug("bestNewNickname()"); - common_debug(print_r($this->fb_fields, true)); - - if (!empty($this->fb_fields['name'])) { - $nickname = $this->nicknamize($this->fb_fields['name']); - if ($this->isNewNickname($nickname)) { - return $nickname; - } - } - - // Try the full name - - $fullname = trim($this->fb_fields['firstname'] . - ' ' . $this->fb_fields['lastname']); - - if (!empty($fullname)) { - $fullname = $this->nicknamize($fullname); - if ($this->isNewNickname($fullname)) { - return $fullname; - } - } - - return null; - } - - // Given a string, try to make it work as a nickname - - function nicknamize($str) - { - $str = preg_replace('/\W/', '', $str); - return strtolower($str); - } - - function isNewNickname($str) + function title() { - if (!Validate::string($str, array('min_length' => 1, - 'max_length' => 64, - 'format' => VALIDATE_NUM . VALIDATE_ALPHA_LOWER))) { - return false; - } - if (!User::allowed_nickname($str)) { - return false; - } - if (User::staticGet('nickname', $str)) { - return false; - } - return true; + return _('Facebook Login'); } - // XXX: Consider moving this to lib/facebookutil.php - function getFacebookFields($fb_uid, $fields) { - try { - $infos = getFacebook()->api_client->users_getInfo($fb_uid, $fields); + function showContent() { - if (empty($infos)) { - return null; - } - return reset($infos); + $this->elementStart('fieldset'); + $this->element('fb:login-button', array('onlogin' => 'goto_login()', + 'length' => 'long')); - } catch (Exception $e) { - error_log("Failure in the api when requesting " . join(",", $fields) - ." on uid " . $fb_uid . " : ". $e->getMessage()); - return null; - } + $this->elementEnd('fieldset'); } }