Move some salmon processing to a superclass
Moved some salmon processing to a superclass so we could handle group salmon posts, too.
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parent
50db2d5d69
commit
2df3bbc80b
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@ -63,10 +63,10 @@ class OStatusPlugin extends Plugin
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// Salmon endpoint
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$m->connect('main/salmon/user/:id',
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array('action' => 'salmon'),
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array('action' => 'usersalmon'),
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array('id' => '[0-9]+'));
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$m->connect('main/salmon/group/:id',
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array('action' => 'salmongroup'),
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array('action' => 'groupsalmon'),
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array('id' => '[0-9]+'));
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return true;
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}
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108
plugins/OStatus/actions/groupsalmon.php
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108
plugins/OStatus/actions/groupsalmon.php
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@ -0,0 +1,108 @@
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<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @package OStatusPlugin
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* @author James Walker <james@status.net>
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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class GroupsalmonAction extends SalmonAction
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{
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var $group = null;
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function prepare($args)
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{
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parent::prepare($args);
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$id = $this->trimmed('id');
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if (!$id) {
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$this->clientError(_('No ID.'));
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}
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$this->group = User_group::staticGet('id', $id);
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if (empty($this->group)) {
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$this->clientError(_('No such group.'));
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}
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return true;
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}
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/**
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* We've gotten a post event on the Salmon backchannel, probably a reply.
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*/
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function handlePost()
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{
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switch ($this->act->object->type) {
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case ActivityObject::ARTICLE:
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case ActivityObject::BLOGENTRY:
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case ActivityObject::NOTE:
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case ActivityObject::STATUS:
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case ActivityObject::COMMENT:
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break;
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default:
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throw new ClientException("Can't handle that kind of post.");
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}
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// Notice must be to the attention of this group
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$context = $this->act->context;
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if (empty($context->attention)) {
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throw new ClientException("Not to the attention of anyone.");
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} else {
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$uri = common_local_url('groupbyid', array('id' => $this->group->id));
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if (!in_array($context->attention, $uri)) {
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throw new ClientException("Not to the attention of this group.");
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}
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}
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$profile = $this->ensureProfile();
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// @fixme save the post
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}
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/**
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* We've gotten a follow/subscribe notification from a remote user.
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* Save a subscription relationship for them.
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*/
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function handleFollow()
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{
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$this->handleJoin(); // ???
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}
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function handleUnfollow()
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{
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}
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/**
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* A remote user joined our group.
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*/
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function handleJoin()
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{
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}
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}
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0
plugins/OStatus/actions/usersalmon.php
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0
plugins/OStatus/actions/usersalmon.php
Normal file
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@ -28,7 +28,6 @@ if (!defined('STATUSNET')) {
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class SalmonAction extends Action
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{
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var $user = null;
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var $xml = null;
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var $activity = null;
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@ -46,18 +45,6 @@ class SalmonAction extends Action
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$this->clientError(_('Salmon requires application/atom+xml'));
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}
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$id = $this->trimmed('id');
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if (!$id) {
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$this->clientError(_('No ID.'));
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}
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$this->user = User::staticGet($id);
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if (empty($this->user)) {
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$this->clientError(_('No such user.'));
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}
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$xml = file_get_contents('php://input');
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$dom = DOMDocument::loadXML($xml);
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@ -79,12 +66,10 @@ class SalmonAction extends Action
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function handle($args)
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{
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StatusNet::setApi(true); // Send smaller error pages
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common_log(LOG_INFO, 'Salmon: incoming post for user '. $this->user->id);
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common_log(LOG_DEBUG, "Received salmon bit: " . var_export($this->act, true));
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// TODO : Insert new $xml -> notice code
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if (Event::handle('StartHandleSalmon', array($this->user, $this->activity))) {
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if (Event::handle('StartHandleSalmon', array($this->activity))) {
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switch ($this->act->verb)
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{
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case ActivityVerb::POST:
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@ -103,148 +88,44 @@ class SalmonAction extends Action
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case ActivityVerb::UNFOLLOW:
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$this->handleUnfollow();
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break;
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case ActivityVerb::JOIN:
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$this->handleJoin();
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break;
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default:
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throw new ClientException(_("Unimplemented."));
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}
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Event::handle('EndHandleSalmon', array($this->user, $this->activity));
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Event::handle('EndHandleSalmon', array($this->activity));
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}
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}
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/**
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* We've gotten a post event on the Salmon backchannel, probably a reply.
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*
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* @todo validate if we need to handle this post, then call into
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* ostatus_profile's general incoming-post handling.
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*/
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function handlePost()
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{
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switch ($this->act->object->type) {
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case ActivityObject::ARTICLE:
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case ActivityObject::BLOGENTRY:
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case ActivityObject::NOTE:
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case ActivityObject::STATUS:
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case ActivityObject::COMMENT:
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break;
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default:
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throw new ClientException("Can't handle that kind of post.");
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}
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// Notice must either be a) in reply to a notice by this user
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// or b) to the attention of this user
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$context = $this->act->context;
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if (!empty($context->replyToID)) {
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$notice = Notice::staticGet('uri', $context->replyToID);
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if (empty($notice)) {
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throw new ClientException("In reply to unknown notice");
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}
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if ($notice->profile_id != $this->user->id) {
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throw new ClientException("In reply to a notice not by this user");
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}
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} else if (!empty($context->attention)) {
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if (!in_array($context->attention, $this->user->uri)) {
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throw new ClientException("To the attention of user(s) not including this one!");
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}
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} else {
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throw new ClientException("Not to anyone in reply to anything!");
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}
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$profile = $this->ensureProfile();
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// @fixme do something with the post
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throw new ClientException(_("Unimplemented!"));
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}
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/**
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* We've gotten a follow/subscribe notification from a remote user.
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* Save a subscription relationship for them.
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*/
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function handleFollow()
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{
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$oprofile = $this->ensureProfile();
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if ($oprofile) {
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common_log(LOG_INFO, "Setting up subscription from remote {$oprofile->uri} to local {$this->user->nickname}");
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$oprofile->subscribeRemoteToLocal($this->user);
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} else {
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common_log(LOG_INFO, "Can't set up subscription from remote; missing profile.");
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}
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throw new ClientException(_("Unimplemented!"));
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}
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/**
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* We've gotten an unfollow/unsubscribe notification from a remote user.
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* Check if we have a subscription relationship for them and kill it.
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*
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* @fixme probably catch exceptions on fail?
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*/
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function handleUnfollow()
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{
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$oprofile = $this->ensureProfile();
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if ($oprofile) {
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common_log(LOG_INFO, "Canceling subscription from remote {$oprofile->uri} to local {$this->user->nickname}");
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Subscription::cancel($oprofile->localProfile(), $this->user->getProfile());
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} else {
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common_log(LOG_ERR, "Can't cancel subscription from remote, didn't find the profile");
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}
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throw new ClientException(_("Unimplemented!"));
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}
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/**
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* Remote user likes one of our posts.
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* Confirm the post is ours, and save a local favorite event.
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*/
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function handleFavorite()
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{
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// WORST VARIABLE NAME EVER
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$object = $this->act->object;
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switch ($this->act->object->type) {
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case ActivityObject::ARTICLE:
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case ActivityObject::BLOGENTRY:
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case ActivityObject::NOTE:
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case ActivityObject::STATUS:
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case ActivityObject::COMMENT:
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break;
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default:
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throw new ClientException("Can't handle that kind of object for liking/faving.");
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}
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$notice = Notice::staticGet('uri', $object->id);
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if (empty($notice)) {
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throw new ClientException("Notice with ID $object->id unknown.");
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}
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if ($notice->profile_id != $this->user->id) {
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throw new ClientException("Notice with ID $object->id not posted by $this->user->id.");
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}
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$profile = $this->ensureProfile();
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$old = Fave::pkeyGet(array('user_id' => $profile->id,
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'notice_id' => $notice->id));
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if (!empty($old)) {
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throw new ClientException("We already know that's a fave!");
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}
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$fave = new Fave();
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// @fixme need to change this attribute name, maybe references
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$fave->user_id = $profile->id;
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$fave->notice_id = $notice->id;
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$result = $fave->insert();
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if (!$result) {
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common_log_db_error($fave, 'INSERT', __FILE__);
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throw new ServerException('Could not save new favorite.');
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}
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throw new ClientException(_("Unimplemented!"));
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}
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/**
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* Remote user doesn't like one of our posts after all!
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* Confirm the post is ours, and save a local favorite event.
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* Confirm the post is ours, and delete a local favorite event.
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*/
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function handleUnfavorite()
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{
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throw new ClientException(_("Unimplemented!"));
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}
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/**
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*/
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function handleShare()
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{
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throw new ClientException(_("Unimplemented!"));
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}
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/**
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* Hmmmm
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*/
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function handleJoin()
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{
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throw new ClientException(_("Unimplemented!"));
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}
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/**
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