diff options
Diffstat (limited to 'plugins')
| -rw-r--r-- | plugins/OStatus/OStatusPlugin.php | 22 | ||||
| -rw-r--r-- | plugins/OStatus/actions/usersalmon.php | 189 |
2 files changed, 189 insertions, 22 deletions
diff --git a/plugins/OStatus/OStatusPlugin.php b/plugins/OStatus/OStatusPlugin.php index 9e6d03177..e78e658a6 100644 --- a/plugins/OStatus/OStatusPlugin.php +++ b/plugins/OStatus/OStatusPlugin.php @@ -357,26 +357,4 @@ class OStatusPlugin extends Plugin return true; } - - function onEndUnsubscribe($subscriber, $other) - { - $user = User::staticGet('id', $subscriber->id); - - if (empty($user)) { - return true; - } - - $oprofile = Ostatus_profile::staticGet('profile_id', $other->id); - - if (empty($oprofile)) { - return true; - } - - // We have a local user subscribing to a remote profile; make the - // magic happen! - - $oprofile->notify($subscriber, ActivityVerb::UNFOLLOW); - - return true; - } } diff --git a/plugins/OStatus/actions/usersalmon.php b/plugins/OStatus/actions/usersalmon.php index e69de29bb..4363488dd 100644 --- a/plugins/OStatus/actions/usersalmon.php +++ b/plugins/OStatus/actions/usersalmon.php @@ -0,0 +1,189 @@ +<?php +/* + * StatusNet - the distributed open-source microblogging tool + * Copyright (C) 2010, 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/>. + */ + +/** + * @package OStatusPlugin + * @author James Walker <james@status.net> + */ + +if (!defined('STATUSNET')) { + exit(1); +} + +class UsersalmonAction extends SalmonAction +{ + function prepare($args) + { + parent::prepare($args); + + $id = $this->trimmed('id'); + + if (!$id) { + $this->clientError(_('No ID.')); + } + + $this->user = User::staticGet('id', $id); + + if (empty($this->user)) { + $this->clientError(_('No such user.')); + } + + return true; + } + + /** + * We've gotten a post event on the Salmon backchannel, probably a reply. + * + * @todo validate if we need to handle this post, then call into + * ostatus_profile's general incoming-post handling. + */ + function handlePost() + { + switch ($this->act->object->type) { + case ActivityObject::ARTICLE: + case ActivityObject::BLOGENTRY: + case ActivityObject::NOTE: + case ActivityObject::STATUS: + case ActivityObject::COMMENT: + break; + default: + throw new ClientException("Can't handle that kind of post."); + } + + // Notice must either be a) in reply to a notice by this user + // or b) to the attention of this user + + $context = $this->act->context; + + if (!empty($context->replyToID)) { + $notice = Notice::staticGet('uri', $context->replyToID); + if (empty($notice)) { + throw new ClientException("In reply to unknown notice"); + } + if ($notice->profile_id != $this->user->id) { + throw new ClientException("In reply to a notice not by this user"); + } + } else if (!empty($context->attention)) { + if (!in_array($context->attention, $this->user->uri)) { + throw new ClientException("To the attention of user(s) not including this one!"); + } + } else { + throw new ClientException("Not to anyone in reply to anything!"); + } + + $profile = $this->ensureProfile(); + // @fixme do something with the post + } + + /** + * We've gotten a follow/subscribe notification from a remote user. + * Save a subscription relationship for them. + */ + + function handleFollow() + { + $oprofile = $this->ensureProfile(); + if ($oprofile) { + common_log(LOG_INFO, "Setting up subscription from remote {$oprofile->uri} to local {$this->user->nickname}"); + $oprofile->subscribeRemoteToLocal($this->user); + } else { + common_log(LOG_INFO, "Can't set up subscription from remote; missing profile."); + } + } + + /** + * We've gotten an unfollow/unsubscribe notification from a remote user. + * Check if we have a subscription relationship for them and kill it. + * + * @fixme probably catch exceptions on fail? + */ + function handleUnfollow() + { + $oprofile = $this->ensureProfile(); + if ($oprofile) { + common_log(LOG_INFO, "Canceling subscription from remote {$oprofile->uri} to local {$this->user->nickname}"); + Subscription::cancel($oprofile->localProfile(), $this->user->getProfile()); + } else { + common_log(LOG_ERR, "Can't cancel subscription from remote, didn't find the profile"); + } + } + + /** + * Remote user likes one of our posts. + * Confirm the post is ours, and save a local favorite event. + */ + + function handleFavorite() + { + // WORST VARIABLE NAME EVER + $object = $this->act->object; + + switch ($this->act->object->type) { + case ActivityObject::ARTICLE: + case ActivityObject::BLOGENTRY: + case ActivityObject::NOTE: + case ActivityObject::STATUS: + case ActivityObject::COMMENT: + break; + default: + throw new ClientException("Can't handle that kind of object for liking/faving."); + } + + $notice = Notice::staticGet('uri', $object->id); + + if (empty($notice)) { + throw new ClientException("Notice with ID $object->id unknown."); + } + + if ($notice->profile_id != $this->user->id) { + throw new ClientException("Notice with ID $object->id not posted by $this->user->id."); + } + + $profile = $this->ensureProfile(); + + $old = Fave::pkeyGet(array('user_id' => $profile->id, + 'notice_id' => $notice->id)); + + if (!empty($old)) { + throw new ClientException("We already know that's a fave!"); + } + + $fave = new Fave(); + + // @fixme need to change this attribute name, maybe references + $fave->user_id = $profile->id; + $fave->notice_id = $notice->id; + + $result = $fave->insert(); + + if (!$result) { + common_log_db_error($fave, 'INSERT', __FILE__); + throw new ServerException('Could not save new favorite.'); + } + } + + /** + * Remote user doesn't like one of our posts after all! + * Confirm the post is ours, and save a local favorite event. + */ + function handleUnfavorite() + { + } + +} |