+++ /dev/null
-<?php
-/**
- * Handler for remote subscription finish callback
- *
- * PHP version 5
- *
- * @category Action
- * @package StatusNet
- * @author Evan Prodromou <evan@status.net>
- * @author Robin Millette <millette@status.net>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://status.net/
- *
- * StatusNet - the distributed open-source microblogging tool
- * Copyright (C) 2008, 2009, StatusNet, 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('STATUSNET') && !defined('LACONICA')) { exit(1); }
-
-require_once INSTALLDIR.'/extlib/libomb/service_consumer.php';
-require_once INSTALLDIR.'/lib/omb.php';
-
-/**
- * Handler for remote subscription finish callback
- *
- * When a remote user subscribes a local user, a redirect to this action is
- * issued after the remote user authorized their service to subscribe.
- *
- * @category Action
- * @package Laconica
- * @author Evan Prodromou <evan@status.net>
- * @author Robin Millette <millette@controlyourself.ca>
- * @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
- * @link http://laconi.ca/
- */
-class FinishremotesubscribeAction extends Action
-{
- /**
- * Class handler.
- *
- * @param array $args query arguments
- *
- * @return nothing
- *
- */
- function handle($args)
- {
- parent::handle($args);
-
- /* Restore session data. RemotesubscribeAction should have stored
- this entry. */
- $service = unserialize($_SESSION['oauth_authorization_request']);
-
- if (!$service) {
- // TRANS: Client error displayed when subscribing to a remote profile and an unexpected response is received.
- $this->clientError(_('Not expecting this response!'));
- return;
- }
-
- common_debug('stored request: '. print_r($service, true), __FILE__);
-
- /* Create user objects for both users. Do it early for request
- validation. */
- $user = User::staticGet('uri', $service->getListeneeURI());
-
- if (!$user) {
- // TRANS: Client error displayed when subscribing to a remote profile that does not exist.
- $this->clientError(_('User being listened to does not exist.'));
- return;
- }
-
- $other = User::staticGet('uri', $service->getListenerURI());
-
- if ($other) {
- // TRANS: Client error displayed when subscribing to a remote profile that is a local profile.
- $this->clientError(_('You can use the local subscription!'));
- return;
- }
-
- $remote = Remote_profile::staticGet('uri', $service->getListenerURI());
- if ($remote) {
- // Note remote profile may not have been saved yet.
- // @fixme not convinced this is correct at all!
-
- $profile = Profile::staticGet($remote->id);
-
- if ($user->hasBlocked($profile)) {
- // TRANS: Client error displayed when subscribing to a remote profile that is blocked form subscribing to.
- $this->clientError(_('That user has blocked you from subscribing.'));
- return;
- }
- }
-
- /* Perform the handling itself via libomb. */
- try {
- $service->finishAuthorization();
- } catch (OAuthException $e) {
- if ($e->getMessage() == 'The authorized token does not equal the ' .
- 'submitted token.') {
- // TRANS: Client error displayed when subscribing to a remote profile without providing an authorised token.
- $this->clientError(_('You are not authorized.'));
- return;
- } else {
- // TRANS: Client error displayed when subscribing to a remote profile and conversion of the request token to access token fails.
- $this->clientError(_('Could not convert request token to ' .
- 'access token.'));
- return;
- }
- } catch (OMB_RemoteServiceException $e) {
- // TRANS: Client error displayed when subscribing to a remote profile fails because of an unsupported version of the OMB protocol.
- $this->clientError(_('Remote service uses unknown version of ' .
- 'OMB protocol.'));
- return;
- } catch (Exception $e) {
- common_debug('Got exception ' . print_r($e, true), __FILE__);
- $this->clientError($e->getMessage());
- return;
- }
-
- /* The service URLs are not accessible from datastore, so setting them
- after insertion of the profile. */
- $remote = Remote_profile::staticGet('uri', $service->getListenerURI());
- $orig_remote = clone($remote);
-
- $remote->postnoticeurl =
- $service->getServiceURI(OMB_ENDPOINT_POSTNOTICE);
- $remote->updateprofileurl =
- $service->getServiceURI(OMB_ENDPOINT_UPDATEPROFILE);
-
- if (!$remote->update($orig_remote)) {
- // TRANS: Server error displayed when subscribing to a remote profile fails because the remote profile could not be updated.
- $this->serverError(_('Error updating remote profile.'));
- return;
- }
-
- /* Clear the session data. */
- unset($_SESSION['oauth_authorization_request']);
-
- /* If we show subscriptions in reverse chronological order, the new one
- should show up close to the top of the page. */
- common_redirect(common_local_url('subscribers', array('nickname' =>
- $user->nickname)),
- 303);
- }
-}
projects / quix0rs-gnu-social.git / blobdiff