diff options
Diffstat (limited to 'actions/finishaddopenid.php')
| -rw-r--r-- | actions/finishaddopenid.php | 144 |
1 files changed, 144 insertions, 0 deletions
diff --git a/actions/finishaddopenid.php b/actions/finishaddopenid.php new file mode 100644 index 000000000..79c99e6b1 --- /dev/null +++ b/actions/finishaddopenid.php @@ -0,0 +1,144 @@ +<?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/openid.php'); + +class FinishaddopenidAction extends Action { + + function handle($args) { + parent::handle($args); + if (!common_logged_in()) { + common_user_error(_t('Not logged in.')); + } else { + $this->try_login(); + } + } + + function try_login() { + + $consumer = oid_consumer(); + + $response = $consumer->complete(common_local_url('finishaddopenid')); + + if ($response->status == Auth_OpenID_CANCEL) { + $this->message(_t('OpenID authentication cancelled.')); + return; + } else if ($response->status == Auth_OpenID_FAILURE) { + // Authentication failed; display the error message. + $this->message(_t('OpenID authentication failed: ') . $response->message); + } else if ($response->status == Auth_OpenID_SUCCESS) { + // This means the authentication succeeded; extract the + // identity URL and Simple Registration data (if it was + // returned). + $display = $response->getDisplayIdentifier(); + $canonical = ($response->endpoint->canonicalID) ? + $response->endpoint->canonicalID : $response->getDisplayIdentifier(); + + $sreg_resp = Auth_OpenID_SRegResponse::fromSuccessResponse($response); + + if ($sreg_resp) { + $sreg = $sreg_resp->contents(); + } + + $user = $this->get_user($canonical); + + if ($user) { + $this->message(_t('This OpenID is already associated with user "') . $user->nickname . _t('"')); + } else { + $user = common_current_user(); + $this->connect_user($user, $display, $canonical); + if ($sreg) { + $this->update_user($user, $sreg); + } + common_redirect(common_local_url('openidsettings')); + } + } + } + + function message($msg) { + common_show_header(_t('OpenID Login')); + common_element('p', NULL, $msg); + common_show_footer(); + } + + function get_user($canonical) { + $user = NULL; + $oid = User_openid::staticGet('canonical', $canonical); + if ($oid) { + $user = User::staticGet('id', $oid->user_id); + } + return $user; + } + + function update_user($user, $sreg) { + + $profile = $user->getProfile(); + + $orig_profile = clone($profile); + + if ($sreg['fullname'] && strlen($sreg['fullname']) <= 255) { + $profile->fullname = $sreg['fullname']; + } + + if ($sreg['country']) { + if ($sreg['postcode']) { + # XXX: use postcode to get city and region + # XXX: also, store postcode somewhere -- it's valuable! + $profile->location = $sreg['postcode'] . ', ' . $sreg['country']; + } else { + $profile->location = $sreg['country']; + } + } + + # XXX save language if it's passed + # XXX save timezone if it's passed + + if (!$profile->update($orig_profile)) { + common_server_error(_t('Error saving the profile.')); + return; + } + + $orig_user = clone($user); + + if ($sreg['email'] && Validate::email($sreg['email'], true)) { + $user->email = $sreg['email']; + } + + if (!$user->update($orig_user)) { + common_server_error(_t('Error saving the user.')); + return; + } + } + + function connect_user($user, $display, $canonical) { + + $oid = new User_openid(); + $oid->display = $display; + $oid->canonical = $canonical; + $oid->user_id = $user->id; + $oid->created = DB_DataObject_Cast::dateTime(); + + if (!$oid->insert()) { + common_server_error(_t('Error connecting OpenID.')); + return; + } + } +} |