eliseuamaro/gnu-social
1
0
Fork 0
forked from GNUsocial/gnu-social
Code Issues Pull Requests Releases Wiki Activity

Merge branch 'testing' of git@gitorious.org:statusnet/mainline into testing

Browse Source
This commit is contained in:
Zach Copley 2010-02-22 01:23:24 -08:00
commit 35be39e30e
18 changed files with 597 additions and 466 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
actions/sup.php
View File

@ -66,10 +66,12 @@ class SupAction extends Action
$divider = common_sql_date(time() - $seconds);
$notice->query('SELECT profile_id, max(id) AS max_id ' .
'FROM notice ' .
'FROM ( ' .
'SELECT profile_id, id FROM notice ' .
((common_config('db','type') == 'pgsql') ?
'WHERE extract(epoch from created) > (extract(epoch from now()) - ' . $seconds . ') ' :
'WHERE created > "'.$divider.'" ' ) .
') AS latest ' .
'GROUP BY profile_id');
$updates = array();

27
classes/Notice.php
View File

@ -333,8 +333,15 @@ class Notice extends Memcached_DataObject
# Clear the cache for subscribed users, so they'll update at next request
# XXX: someone clever could prepend instead of clearing the cache
$notice->blowOnInsert();
if (isset($replies)) {
$notice->saveKnownReplies($replies);
} else {
$notice->saveReplies();
}
$notice->distribute();
return $notice;
@ -817,6 +824,26 @@ class Notice extends Memcached_DataObject
return true;
}
function saveKnownReplies($uris)
{
foreach ($uris as $uri) {
$user = User::staticGet('uri', $uri);
if (!empty($user)) {
$reply = new Reply();
$reply->notice_id = $this->id;
$reply->profile_id = $user->id;
$id = $reply->insert();
}
}
return;
}
/**
* @return array of integer profile IDs
*/

22
classes/Profile.php
View File

@ -882,28 +882,22 @@ class Profile extends Memcached_DataObject
{
$uri = null;
// check for a local user first
$user = User::staticGet('id', $this->id);
// give plugins a chance to set the URI
if (Event::handle('StartGetProfileUri', array($this, &$uri))) {
if (!empty($user)) {
$uri = common_local_url(
'userbyid',
array('id' => $user->id)
);
} else {
// give plugins a chance to set the URI
if (Event::handle('StartGetProfileUri', array($this, &$uri))) {
// check for a local user first
$user = User::staticGet('id', $this->id);
if (!empty($user)) {
$uri = $user->uri;
} else {
// return OMB profile if any
$remote = Remote_profile::staticGet('id', $this->id);
if (!empty($remote)) {
$uri = $remote->uri;
}
Event::handle('EndGetProfileUri', array($this, &$uri));
}
Event::handle('EndGetProfileUri', array($this, &$uri));
}
return $uri;

4
lib/distribqueuehandler.php
View File

@ -75,7 +75,7 @@ class DistribQueueHandler
}
try {
$recipients = $notice->saveReplies();
$recipients = $notice->getReplies();
} catch (Exception $e) {
$this->logit($notice, $e);
}
@ -107,7 +107,7 @@ class DistribQueueHandler
return true;
}
protected function logit($notice, $e)
{
common_log(LOG_ERR, "Distrib queue exception saving notice $notice->id: " .

8
lib/omb.php
View File

@ -29,11 +29,9 @@ require_once 'Auth/Yadis/Yadis.php';
function omb_oauth_consumer()
{
static $con = null;
if (is_null($con)) {
$con = new OAuthConsumer(common_root_url(), '');
}
return $con;
// Don't try to make this static. Leads to issues in
// multi-site setups - Z
return new OAuthConsumer(common_root_url(), '');
}
function omb_oauth_server()

94
plugins/OStatus/OStatusPlugin.php
View File

@ -58,8 +58,6 @@ class OStatusPlugin extends Plugin
$m->connect('main/push/callback/:feed',
array('action' => 'pushcallback'),
array('feed' => '[0-9]+'));
$m->connect('settings/feedsub',
array('action' => 'feedsubsettings'));
// Salmon endpoint
$m->connect('main/salmon/user/:id',
@ -136,25 +134,6 @@ class OStatusPlugin extends Plugin
return true;
}
/**
* Add the feed settings page to the Connect Settings menu
*
* @param Action &$action The calling page
*
* @return boolean hook return
*/
function onEndConnectSettingsNav(&$action)
{
$action_name = $action->trimmed('action');
$action->menuItem(common_local_url('feedsubsettings'),
_m('Feeds'),
_m('Feed subscription options'),
$action_name === 'feedsubsettings');
return true;
}
/**
* Automatically load the actions and libraries used by the plugin
*
@ -215,45 +194,61 @@ class OStatusPlugin extends Plugin
* @fixme push webfinger lookup & sending to a background queue
* @fixme also detect short-form name for remote subscribees where not ambiguous
*/
function onEndNoticeSave($notice)
{
$count = preg_match_all('/(\w+\.)*\w+@(\w+\.)*\w+(\w+\-\w+)*\.\w+/', $notice->content, $matches);
if ($count) {
foreach ($matches[0] as $webfinger) {
$mentioned = $notice->getReplies();
// FIXME: look up locally first
foreach ($mentioned as $profile_id) {
// Check to see if we've got an actual webfinger
$w = new Webfinger;
$oprofile = Ostatus_profile::staticGet('profile_id', $profile_id);
$endpoint_uri = '';
if (!empty($oprofile) && !empty($oprofile->salmonuri)) {
$result = $w->lookup($webfinger);
if (empty($result)) {
continue;
}
foreach ($result->links as $link) {
if ($link['rel'] == 'salmon') {
$endpoint_uri = $link['href'];
}
}
if (empty($endpoint_uri)) {
continue;
}
common_log(LOG_INFO, "Sending notice '{$notice->uri}' to remote profile '{$oprofile->uri}'.");
// FIXME: this needs to go out in a queue handler
$xml = '<?xml version="1.0" encoding="UTF-8" ?>';
$xml .= $notice->asAtomEntry();
$xml .= $notice->asAtomEntry(true, true);
$salmon = new Salmon();
$salmon->post($endpoint_uri, $xml);
$salmon->post($oprofile->salmonuri, $xml);
}
}
}
/**
*
*/
function onEndFindMentions($sender, $text, &$mentions)
{
preg_match_all('/(?:^|\s+)@((?:\w+\.)*\w+@(?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+)/',
$text,
$wmatches,
PREG_OFFSET_CAPTURE);
foreach ($wmatches[1] as $wmatch) {
$webfinger = $wmatch[0];
$oprofile = Ostatus_profile::ensureWebfinger($webfinger);
if (!empty($oprofile)) {
$profile = $oprofile->localProfile();
$mentions[] = array('mentioned' => array($profile),
'text' => $wmatch[0],
'position' => $wmatch[1],
'url' => $profile->profileurl);
}
}
return true;
}
/**
* Notify remote server and garbage collect unused feeds on unsubscribe.
* @fixme send these operations to background queues
@ -312,6 +307,7 @@ class OStatusPlugin extends Plugin
function onCheckSchema() {
$schema = Schema::get();
$schema->ensureTable('ostatus_profile', Ostatus_profile::schemaDef());
$schema->ensureTable('ostatus_source', Ostatus_source::schemaDef());
$schema->ensureTable('feedsub', FeedSub::schemaDef());
$schema->ensureTable('hubsub', HubSub::schemaDef());
return true;
@ -491,4 +487,14 @@ class OStatusPlugin extends Plugin
return true;
}
function onStartGetProfileUri($profile, &$uri)
{
$oprofile = Ostatus_profile::staticGet('profile_id', $profile->id);
if (!empty($oprofile)) {
$uri = $oprofile->uri;
return false;
}
return true;
}
}

230
plugins/OStatus/actions/feedsubsettings.php
View File

@ -1,230 +0,0 @@
<?php
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 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/>.
*/
/**
* @package FeedSubPlugin
* @maintainer Brion Vibber <brion@status.net>
*/
if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
class FeedSubSettingsAction extends ConnectSettingsAction
{
protected $profile_uri;
protected $preview;
protected $munger;
/**
* Title of the page
*
* @return string Title of the page
*/
function title()
{
return _m('Feed subscriptions');
}
/**
* Instructions for use
*
* @return instructions for use
*/
function getInstructions()
{
return _m('You can subscribe to feeds from other sites; ' .
'updates will appear in your personal timeline.');
}
/**
* Content area of the page
*
* Shows a form for associating a Twitter account with this
* StatusNet account. Also lets the user set preferences.
*
* @return void
*/
function showContent()
{
$user = common_current_user();
$profile = $user->getProfile();
$this->elementStart('form', array('method' => 'post',
'id' => 'form_settings_feedsub',
'class' => 'form_settings',
'action' =>
common_local_url('feedsubsettings')));
$this->hidden('token', common_session_token());
$this->elementStart('fieldset', array('id' => 'settings_feeds'));
$this->elementStart('ul', 'form_data');
$this->elementStart('li', array('id' => 'settings_twitter_login_button'));
$this->input('profile_uri',
_m('Feed URL'),
$this->profile_uri,
_m('Enter the profile URL of a PubSubHubbub-enabled feed'));
$this->elementEnd('li');
$this->elementEnd('ul');
if ($this->preview) {
$this->submit('subscribe', _m('Subscribe'));
} else {
$this->submit('validate', _m('Continue'));
}
$this->elementEnd('fieldset');
$this->elementEnd('form');
if ($this->preview) {
$this->previewFeed();
}
}
/**
* Handle posts to this form
*
* Based on the button that was pressed, muxes out to other functions
* to do the actual task requested.
*
* All sub-functions reload the form with a message -- success or failure.
*
* @return void
*/
function handlePost()
{
// CSRF protection
$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('validate')) {
$this->validateAndPreview();
} else if ($this->arg('subscribe')) {
$this->saveFeed();
} else {
$this->showForm(_('Unexpected form submission.'));
}
}
/**
* Set up and add a feed
*
* @return boolean true if feed successfully read
* Sends you back to input form if not.
*/
function validateFeed()
{
$profile_uri = trim($this->arg('profile_uri'));
if ($profile_uri == '') {
$this->showForm(_m('Empty remote profile URL!'));
return;
}
$this->profile_uri = $profile_uri;
// @fixme validate, normalize bla bla
try {
$oprofile = Ostatus_profile::ensureProfile($this->profile_uri);
$this->oprofile = $oprofile;
return true;
} catch (FeedSubBadURLException $e) {
$err = _m('Invalid URL or could not reach server.');
} catch (FeedSubBadResponseException $e) {
$err = _m('Cannot read feed; server returned error.');
} catch (FeedSubEmptyException $e) {
$err = _m('Cannot read feed; server returned an empty page.');
} catch (FeedSubBadHTMLException $e) {
$err = _m('Bad HTML, could not find feed link.');
} catch (FeedSubNoFeedException $e) {
$err = _m('Could not find a feed linked from this URL.');
} catch (FeedSubUnrecognizedTypeException $e) {
$err = _m('Not a recognized feed type.');
} catch (FeedSubException $e) {
// Any new ones we forgot about
$err = sprintf(_m('Bad feed URL: %s %s'), get_class($e), $e->getMessage());
}
$this->showForm($err);
return false;
}
function saveFeed()
{
if ($this->validateFeed()) {
$this->preview = true;
// And subscribe the current user to the local profile
$user = common_current_user();
if (!$this->oprofile->subscribe()) {
$this->showForm(_m("Failed to set up server-to-server subscription."));
return;
}
if ($this->oprofile->isGroup()) {
$group = $this->oprofile->localGroup();
if ($user->isMember($group)) {
$this->showForm(_m('Already a member!'));
} elseif (Group_member::join($this->profile->group_id, $user->id)) {
$this->showForm(_m('Joined remote group!'));
} else {
$this->showForm(_m('Remote group join failed!'));
}
} else {
$local = $this->oprofile->localProfile();
if ($user->isSubscribed($local)) {
$this->showForm(_m('Already subscribed!'));
} elseif ($this->oprofile->subscribeLocalToRemote($user)) {
$this->showForm(_m('Remote user subscribed!'));
} else {
$this->showForm(_m('Remote subscription failed!'));
}
}
}
}
function validateAndPreview()
{
if ($this->validateFeed()) {
$this->preview = true;
$this->showForm(_m('Previewing feed:'));
}
}
function previewFeed()
{
$this->text('Profile preview should go here');
}
function showScripts()
{
parent::showScripts();
$this->autofocus('feedurl');
}
}

4
plugins/OStatus/actions/ostatusinit.php
View File

@ -119,7 +119,7 @@ class OStatusInitAction extends Action
} else {
$this->connectProfile($this->acct);
}
} elseif (strpos('@', $this->acct) !== false) {
} elseif (strpos($this->acct, '@') !== false) {
$this->connectWebfinger($this->acct);
}
}
@ -139,7 +139,7 @@ class OStatusInitAction extends Action
$user = User::staticGet('nickname', $this->nickname);
$target_profile = common_local_url('userbyid', array('id' => $user->id));
$url = $w->applyTemplate($link['template'], $feed_url);
$url = $w->applyTemplate($link['template'], $target_profile);
common_redirect($url, 303);
}

38
plugins/OStatus/actions/pushcallback.php
View File

@ -72,7 +72,7 @@ class PushCallbackAction extends Action
}
/**
* Handler for GET verification requests from the hub
* Handler for GET verification requests from the hub.
*/
function handleGet()
{
@ -81,31 +81,37 @@ class PushCallbackAction extends Action
$challenge = $this->arg('hub_challenge');
$lease_seconds = $this->arg('hub_lease_seconds');
$verify_token = $this->arg('hub_verify_token');
if ($mode != 'subscribe' && $mode != 'unsubscribe') {
common_log(LOG_WARNING, __METHOD__ . ": bogus hub callback with mode \"$mode\"");
throw new ServerException("Bogus hub callback: bad mode", 404);
throw new ClientException("Bad hub.mode $mode", 404);
}
$feedsub = FeedSub::staticGet('uri', $topic);
if (!$feedsub) {
common_log(LOG_WARNING, __METHOD__ . ": bogus hub callback for unknown feed $topic");
throw new ServerException("Bogus hub callback: unknown feed", 404);
throw new ClientException("Bad hub.topic feed $topic", 404);
}
if ($feedsub->verify_token !== $verify_token) {
common_log(LOG_WARNING, __METHOD__ . ": bogus hub callback with bad token \"$verify_token\" for feed $topic");
throw new ServerException("Bogus hub callback: bad token", 404);
throw new ClientException("Bad hub.verify_token $token for $topic", 404);
}
if ($mode != $feedsub->sub_state) {
common_log(LOG_WARNING, __METHOD__ . ": bogus hub callback with bad mode \"$mode\" for feed $topic in state \"{$feedsub->sub_state}\"");
throw new ServerException("Bogus hub callback: mode doesn't match subscription state.", 404);
}
// OK!
if ($mode == 'subscribe') {
common_log(LOG_INFO, __METHOD__ . ': sub confirmed');
// We may get re-sub requests legitimately.
if ($feedsub->sub_state != 'subscribe' && $feedsub->sub_state != 'active') {
throw new ClientException("Unexpected subscribe request for $topic.", 404);
}
} else {
if ($feedsub->sub_state != 'unsubscribe') {
throw new ClientException("Unexpected unsubscribe request for $topic.", 404);
}
}
if ($mode == 'subscribe') {
if ($feedsub->sub_state == 'active') {
common_log(LOG_INFO, __METHOD__ . ': sub update confirmed');
} else {
common_log(LOG_INFO, __METHOD__ . ': sub confirmed');
}
$feedsub->confirmSubscribe($lease_seconds);
} else {
common_log(LOG_INFO, __METHOD__ . ": unsub confirmed; deleting sub record for $topic");

151
plugins/OStatus/actions/pushhub.php
View File

@ -59,102 +59,121 @@ class PushHubAction extends Action
$mode = $this->trimmed('hub.mode');
switch ($mode) {
case "subscribe":
$this->subscribe();
break;
case "unsubscribe":
$this->unsubscribe();
$this->subunsub($mode);
break;
case "publish":
throw new ServerException("Publishing outside feeds not supported.", 400);
throw new ClientException("Publishing outside feeds not supported.", 400);
default:
throw new ServerException("Unrecognized mode '$mode'.", 400);
throw new ClientException("Unrecognized mode '$mode'.", 400);
}
}
/**
* Process a PuSH feed subscription request.
* Process a request for a new or modified PuSH feed subscription.
* If asynchronous verification is requested, updates won't be saved immediately.
*
* HTTP return codes:
* 202 Accepted - request saved and awaiting verification
* 204 No Content - already subscribed
* 403 Forbidden - rejecting this (not specifically spec'd)
* 400 Bad Request - rejecting this (not specifically spec'd)
*/
function subscribe()
function subunsub($mode)
{
$feed = $this->argUrl('hub.topic');
$callback = $this->argUrl('hub.callback');
$topic = $this->argUrl('hub.topic');
if (!$this->recognizedFeed($topic)) {
throw new ClientException("Unsupported hub.topic $topic; this hub only serves local user and group Atom feeds.");
}
$verify = $this->arg('hub.verify'); // @fixme may be multiple
if ($verify != 'sync' && $verify != 'async') {
throw new ClientException("Invalid hub.verify $verify; must be sync or async.");
}
$lease = $this->arg('hub.lease_seconds', null);
if ($mode == 'subscribe' && $lease != '' && !preg_match('/^\d+$/', $lease)) {
throw new ClientException("Invalid hub.lease $lease; must be empty or positive integer.");
}
$token = $this->arg('hub.verify_token', null);
common_log(LOG_DEBUG, __METHOD__ . ": checking sub'd to $feed $callback");
if ($this->getSub($feed, $callback)) {
// Already subscribed; return 204 per spec.
$secret = $this->arg('hub.secret', null);
if ($secret != '' && strlen($secret) >= 200) {
throw new ClientException("Invalid hub.secret $secret; must be under 200 bytes.");
}
$sub = HubSub::staticGet($sub->topic, $sub->callback);
if (!$sub) {
// Creating a new one!
$sub = new HubSub();
$sub->topic = $topic;
$sub->callback = $callback;
}
if ($mode == 'subscribe') {
if ($secret) {
$sub->secret = $secret;
}
if ($lease) {
$sub->setLease(intval($lease));
}
}
if (!common_config('queue', 'enabled')) {
// Won't be able to background it.
$verify = 'sync';
}
if ($verify == 'async') {
$sub->scheduleVerify($mode, $token);
header('HTTP/1.1 202 Accepted');
} else {
$sub->verify($mode, $token);
header('HTTP/1.1 204 No Content');
common_log(LOG_DEBUG, __METHOD__ . ': already subscribed');
return;
}
common_log(LOG_DEBUG, __METHOD__ . ': setting up');
$sub = new HubSub();
$sub->topic = $feed;
$sub->callback = $callback;
$sub->secret = $this->arg('hub.secret', null);
if (strlen($sub->secret) > 200) {
throw new ClientException("hub.secret must be no longer than 200 chars", 400);
}
$sub->setLease(intval($this->arg('hub.lease_seconds')));
// @fixme check for feeds we don't manage
// @fixme check the verification mode, might want a return immediately?
common_log(LOG_DEBUG, __METHOD__ . ': inserting');
$ok = $sub->insert();
if (!$ok) {
throw new ServerException("Failed to save subscription record", 500);
}
// @fixme check errors ;)
$data = array('sub' => $sub, 'mode' => 'subscribe', 'token' => $token);
$qm = QueueManager::get();
$qm->enqueue($data, 'hubverify');
header('HTTP/1.1 202 Accepted');
common_log(LOG_DEBUG, __METHOD__ . ': done');
}
/**
* Process a PuSH feed unsubscription request.
* Check whether the given URL represents one of our canonical
* user or group Atom feeds.
*
* HTTP return codes:
* 202 Accepted - request saved and awaiting verification
* 204 No Content - already subscribed
* 400 Bad Request - invalid params or rejected feed
*
* @fixme background this
* @param string $feed URL
* @return boolean true if it matches
*/
function unsubscribe()
function recognizedFeed($feed)
{
$feed = $this->argUrl('hub.topic');
$callback = $this->argUrl('hub.callback');
$sub = $this->getSub($feed, $callback);
if ($sub) {
$token = $this->arg('hub.verify_token', null);
if ($sub->verify('unsubscribe', $token)) {
$sub->delete();
common_log(LOG_INFO, "PuSH unsubscribed $feed for $callback");
} else {
throw new ServerException("Failed PuSH unsubscription: verification failed! $feed for $callback");
$matches = array();
if (preg_match('!/(\d+)\.atom$!', $feed, $matches)) {
$id = $matches[1];
$params = array('id' => $id, 'format' => 'atom');
$userFeed = common_local_url('ApiTimelineUser', $params);
$groupFeed = common_local_url('ApiTimelineGroup', $params);
if ($feed == $userFeed) {
$user = User::staticGet('id', $id);
if (!$user) {
throw new ClientException("Invalid hub.topic $feed; user doesn't exist.");
} else {
return true;
}
}
} else {
throw new ServerException("Failed PuSH unsubscription: not subscribed! $feed for $callback");
if ($feed == $groupFeed) {
$user = User_group::staticGet('id', $id);
if (!$user) {
throw new ClientException("Invalid hub.topic $feed; group doesn't exist.");
} else {
return true;
}
}
common_log(LOG_DEBUG, "Not a user or group feed? $feed $userFeed $groupFeed");
}
common_log(LOG_DEBUG, "LOST $feed");
return false;
}
/**
* Grab and validate a URL from POST parameters.
* @throws ServerException for malformed or non-http/https URLs
* @throws ClientException for malformed or non-http/https URLs
*/
protected function argUrl($arg)
{
@ -164,7 +183,7 @@ class PushHubAction extends Action
if (Validate::uri($url, $params)) {
return $url;
} else {
throw new ServerException("Invalid URL passed for $arg: '$url'", 400);
throw new ClientException("Invalid URL passed for $arg: '$url'");
}
}

12
plugins/OStatus/actions/usersalmon.php
View File

@ -55,6 +55,8 @@ class UsersalmonAction extends SalmonAction
*/
function handlePost()
{
common_log(LOG_INFO, "Received post of '{$this->act->object->id}' from '{$this->act->actor->id}'");
switch ($this->act->object->type) {
case ActivityObject::ARTICLE:
case ActivityObject::BLOGENTRY:
@ -80,13 +82,21 @@ class UsersalmonAction extends SalmonAction
throw new ClientException("In reply to a notice not by this user");
}
} else if (!empty($context->attention)) {
if (!in_array($context->attention, $this->user->uri)) {
if (!in_array($this->user->uri, $context->attention)) {
common_log(LOG_ERR, "{$this->user->uri} not in attention list (".implode(',', $context->attention).")");
throw new ClientException("To the attention of user(s) not including this one!");
}
} else {
throw new ClientException("Not to anyone in reply to anything!");
}
$existing = Notice::staticGet('uri', $this->act->object->id);
if (!empty($existing)) {
common_log(LOG_ERR, "Not saving notice '{$existing->uri}'; already exists.");
return;
}
$this->saveNotice();
}

12
plugins/OStatus/actions/webfinger.php
View File

@ -37,7 +37,7 @@ class WebfingerAction extends Action
return true;
}
function handle()
{
$acct = Webfinger::normalize($this->uri);
@ -55,16 +55,22 @@ class WebfingerAction extends Action
$xrd->subject = $this->uri;
$xrd->alias[] = common_profile_url($nick);
$xrd->links[] = array('rel' => 'http://webfinger.net/rel/profile-page',
$xrd->links[] = array('rel' => Webfinger::PROFILEPAGE,
'type' => 'text/html',
'href' => common_profile_url($nick));
$xrd->links[] = array('rel' => Webfinger::UPDATESFROM,
'href' => common_local_url('ApiTimelineUser',
array('id' => $this->user->id,
'format' => 'atom')),
'type' => 'application/atom+xml');
$salmon_url = common_local_url('salmon',
array('id' => $this->user->id));
$xrd->links[] = array('rel' => 'salmon',
'href' => $salmon_url);
// TODO - finalize where the redirect should go on the publisher
$url = common_local_url('ostatussub') . '?profile={uri}';
$xrd->links[] = array('rel' => 'http://ostatus.org/schema/1.0/subscribe',

11
plugins/OStatus/classes/FeedSub.php
View File

@ -291,10 +291,9 @@ class FeedSub extends Memcached_DataObject
$headers = array('Content-Type: application/x-www-form-urlencoded');
$post = array('hub.mode' => $mode,
'hub.callback' => $callback,
'hub.verify' => 'async',
'hub.verify' => 'sync',
'hub.verify_token' => $this->verify_token,
'hub.secret' => $this->secret,
//'hub.lease_seconds' => 0,
'hub.topic' => $this->uri);
$client = new HTTPClient();
$response = $client->post($this->huburi, $headers, $post);
@ -317,8 +316,8 @@ class FeedSub extends Memcached_DataObject
common_log(LOG_ERR, __METHOD__ . ": error \"{$e->getMessage()}\" hitting hub $this->huburi subscribing to $this->uri");
$orig = clone($this);
$this->verify_token = null;
$this->sub_state = null;
$this->verify_token = '';
$this->sub_state = 'inactive';
$this->update($orig);
unset($orig);
@ -343,7 +342,7 @@ class FeedSub extends Memcached_DataObject
} else {
$this->sub_end = null;
}
$this->lastupdate = common_sql_now();
$this->modified = common_sql_now();
return $this->update($original);
}
@ -362,7 +361,7 @@ class FeedSub extends Memcached_DataObject
$this->sub_state = '';
$this->sub_start = '';
$this->sub_end = '';
$this->lastupdate = common_sql_now();
$this->modified = common_sql_now();
return $this->update($original);
}

125
plugins/OStatus/classes/HubSub.php
View File

@ -30,11 +30,11 @@ class HubSub extends Memcached_DataObject
public $topic;
public $callback;
public $secret;
public $challenge;
public $lease;
public $sub_start;
public $sub_end;
public $created;
public $modified;
public /*static*/ function staticGet($topic, $callback)
{
@ -61,11 +61,11 @@ class HubSub extends Memcached_DataObject
'topic' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
'callback' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
'secret' => DB_DATAOBJECT_STR,
'challenge' => DB_DATAOBJECT_STR,
'lease' => DB_DATAOBJECT_INT,
'sub_start' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME,
'sub_end' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME,
'created' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL);
'created' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL,
'modified' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME + DB_DATAOBJECT_NOTNULL);
}
static function schemaDef()
@ -82,8 +82,6 @@ class HubSub extends Memcached_DataObject
255, false),
new ColumnDef('secret', 'text',
null, true),
new ColumnDef('challenge', 'varchar',
32, true),
new ColumnDef('lease', 'int',
null, true),
new ColumnDef('sub_start', 'datetime',
@ -91,6 +89,8 @@ class HubSub extends Memcached_DataObject
new ColumnDef('sub_end', 'datetime',
null, true),
new ColumnDef('created', 'datetime',
null, false),
new ColumnDef('modified', 'datetime',
null, false));
}
@ -148,84 +148,105 @@ class HubSub extends Memcached_DataObject
}
/**
* Send a verification ping to subscriber
* Schedule a future verification ping to the subscriber.
* If queues are disabled, will be immediate.
*
* @param string $mode 'subscribe' or 'unsubscribe'
* @param string $token hub.verify_token value, if provided by client
*/
function scheduleVerify($mode, $token=null, $retries=null)
{
if ($retries === null) {
$retries = intval(common_config('ostatus', 'hub_retries'));
}
$data = array('sub' => clone($this),
'mode' => $mode,
'token' => $token,
'retries' => $retries);
$qm = QueueManager::get();
$qm->enqueue($data, 'hubverify');
}
/**
* Send a verification ping to subscriber, and if confirmed apply the changes.
* This may create, update, or delete the database record.
*
* @param string $mode 'subscribe' or 'unsubscribe'
* @param string $token hub.verify_token value, if provided by client
* @throws ClientException on failure
*/
function verify($mode, $token=null)
{
assert($mode == 'subscribe' || $mode == 'unsubscribe');
// Is this needed? data object fun...
$clone = clone($this);
$clone->challenge = common_good_rand(16);
$clone->update($this);
$this->challenge = $clone->challenge;
unset($clone);
$challenge = common_good_rand(32);
$params = array('hub.mode' => $mode,
'hub.topic' => $this->topic,
'hub.challenge' => $this->challenge);
'hub.challenge' => $challenge);
if ($mode == 'subscribe') {
$params['hub.lease_seconds'] = $this->lease;
}
if ($token !== null) {
$params['hub.verify_token'] = $token;
}
$url = $this->callback . '?' . http_build_query($params, '', '&'); // @fixme ugly urls
try {
$request = new HTTPClient();
$response = $request->get($url);
$status = $response->getStatus();
if ($status >= 200 && $status < 300) {
$fail = false;
} else {
// @fixme how can we schedule a second attempt?
// Or should we?
$fail = "Returned HTTP $status";
}
} catch (Exception $e) {
$fail = $e->getMessage();
}
if ($fail) {
// @fixme how can we schedule a second attempt?
// or save a fail count?
// Or should we?
common_log(LOG_ERR, "Failed to verify $mode for $this->topic at $this->callback: $fail");
return false;
// Any existing query string parameters must be preserved
$url = $this->callback;
if (strpos('?', $url) !== false) {
$url .= '&';
} else {
if ($mode == 'subscribe') {
// Establish or renew the subscription!
// This seems unnecessary... dataobject fun!
$clone = clone($this);
$clone->challenge = null;
$clone->setLease($this->lease);
$clone->update($this);
unset($clone);
$url .= '?';
}
$url .= http_build_query($params, '', '&');
$this->challenge = null;
$this->setLease($this->lease);
common_log(LOG_ERR, "Verified $mode of $this->callback:$this->topic for $this->lease seconds");
} else if ($mode == 'unsubscribe') {
common_log(LOG_ERR, "Verified $mode of $this->callback:$this->topic");
$this->delete();
$request = new HTTPClient();
$response = $request->get($url);
$status = $response->getStatus();
if ($status >= 200 && $status < 300) {
common_log(LOG_INFO, "Verified $mode of $this->callback:$this->topic");
} else {
throw new ClientException("Hub subscriber verification returned HTTP $status");
}
$old = HubSub::staticGet($this->topic, $this->callback);
if ($mode == 'subscribe') {
if ($old) {
$this->update($old);
} else {
$ok = $this->insert();
}
} else if ($mode == 'unsubscribe') {
if ($old) {
$old->delete();
} else {
// That's ok, we're already unsubscribed.
}
return true;
}
}
/**
* Insert wrapper; transparently set the hash key from topic and callback columns.
* @return boolean success
* @return mixed success
*/
function insert()
{
$this->hashkey = self::hashkey($this->topic, $this->callback);
$this->created = common_sql_now();
$this->modified = common_sql_now();
return parent::insert();
}
/**
* Update wrapper; transparently update modified column.
* @return boolean success
*/
function update($old=null)
{
$this->modified = common_sql_now();
return parent::update($old);
}
/**
* Schedule delivery of a 'fat ping' to the subscriber's callback
* endpoint. If queues are disabled, this will run immediately.

170
plugins/OStatus/classes/Ostatus_profile.php
View File

@ -508,13 +508,15 @@ class Ostatus_profile extends Memcached_DataObject
}
}
// @fixme save detailed ostatus source info
// @fixme ensure that groups get handled correctly
$saved = Notice::saveNew($oprofile->localProfile()->id,
$content,
'ostatus',
$params);
// Record which feed this came through...
Ostatus_source::saveNew($saved, $this, 'push');
}
/**
@ -522,7 +524,7 @@ class Ostatus_profile extends Memcached_DataObject
* @return Ostatus_profile
* @throws FeedSubException
*/
public static function ensureProfile($profile_uri)
public static function ensureProfile($profile_uri, $hints=array())
{
// Get the canonical feed URI and check it
$discover = new FeedDiscovery();
@ -545,7 +547,7 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($subject)) {
$subjObject = new ActivityObject($subject);
return self::ensureActivityObjectProfile($subjObject, $feeduri, $salmonuri);
return self::ensureActivityObjectProfile($subjObject, $feeduri, $salmonuri, $hints);
}
// Otherwise, try the feed author
@ -554,7 +556,7 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($author)) {
$authorObject = new ActivityObject($author);
return self::ensureActivityObjectProfile($authorObject, $feeduri, $salmonuri);
return self::ensureActivityObjectProfile($authorObject, $feeduri, $salmonuri, $hints);
}
// Sheesh. Not a very nice feed! Let's try fingerpoken in the
@ -570,7 +572,7 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($actor)) {
$actorObject = new ActivityObject($actor);
return self::ensureActivityObjectProfile($actorObject, $feeduri, $salmonuri);
return self::ensureActivityObjectProfile($actorObject, $feeduri, $salmonuri, $hints);
}
@ -578,7 +580,7 @@ class Ostatus_profile extends Memcached_DataObject
if (!empty($author)) {
$authorObject = new ActivityObject($author);
return self::ensureActivityObjectProfile($authorObject, $feeduri, $salmonuri);
return self::ensureActivityObjectProfile($authorObject, $feeduri, $salmonuri, $hints);
}
}
@ -688,11 +690,11 @@ class Ostatus_profile extends Memcached_DataObject
return self::ensureActivityObjectProfile($activity->actor, $feeduri, $salmonuri);
}
public static function ensureActivityObjectProfile($object, $feeduri=null, $salmonuri=null)
public static function ensureActivityObjectProfile($object, $feeduri=null, $salmonuri=null, $hints=array())
{
$profile = self::getActivityObjectProfile($object);
if (!$profile) {
$profile = self::createActivityObjectProfile($object, $feeduri, $salmonuri);
$profile = self::createActivityObjectProfile($object, $feeduri, $salmonuri, $hints);
}
return $profile;
}
@ -745,10 +747,10 @@ class Ostatus_profile extends Memcached_DataObject
self::createActivityObjectProfile($actor, $feeduri, $salmonuri);
}
protected static function createActivityObjectProfile($object, $feeduri=null, $salmonuri=null)
protected static function createActivityObjectProfile($object, $feeduri=null, $salmonuri=null, $hints=array())
{
$homeuri = $object->id;
$nickname = self::getActivityObjectNickname($object);
$nickname = self::getActivityObjectNickname($object, $hints);
$avatar = self::getActivityObjectAvatar($object);
if (!$homeuri) {
@ -756,6 +758,18 @@ class Ostatus_profile extends Memcached_DataObject
throw new ServerException("No profile URI");
}
if (empty($feeduri)) {
if (array_key_exists('feedurl', $hints)) {
$feeduri = $hints['feedurl'];
}
}
if (empty($salmonuri)) {
if (array_key_exists('salmon', $hints)) {
$salmonuri = $hints['salmon'];
}
}
if (!$feeduri || !$salmonuri) {
// Get the canonical feed URI and check it
$discover = new FeedDiscovery();
@ -773,7 +787,11 @@ class Ostatus_profile extends Memcached_DataObject
$profile = new Profile();
$profile->nickname = $nickname;
$profile->fullname = $object->title;
$profile->profileurl = $object->link;
if (!empty($object->link)) {
$profile->profileurl = $object->link;
} else if (array_key_exists('profileurl', $hints)) {
$profile->profileurl = $hints['profileurl'];
}
$profile->created = common_sql_now();
// @fixme bio
@ -812,12 +830,24 @@ class Ostatus_profile extends Memcached_DataObject
}
}
protected static function getActivityObjectNickname($object)
protected static function getActivityObjectNickname($object, $hints=array())
{
// XXX: check whatever PoCo calls a nickname first
// Try the definitive ID
$nickname = self::nicknameFromURI($object->id);
// Try a Webfinger if one was passed (way) down
if (empty($nickname)) {
if (array_key_exists('webfinger', $hints)) {
$nickname = self::nicknameFromURI($hints['webfinger']);
}
}
// Try the name
if (empty($nickname)) {
$nickname = common_nicknamize($object->title);
}
@ -845,4 +875,120 @@ class Ostatus_profile extends Memcached_DataObject
return null;
}
}
public static function ensureWebfinger($addr)
{
// First, look it up
$oprofile = Ostatus_profile::staticGet('uri', 'acct:'.$addr);
if (!empty($oprofile)) {
return $oprofile;
}
// Now, try some discovery
$wf = new Webfinger();
$result = $wf->lookup($addr);
if (!$result) {
return null;
}
foreach ($result->links as $link) {
switch ($link['rel']) {
case Webfinger::PROFILEPAGE:
$profileUrl = $link['href'];
break;
case 'salmon':
$salmonEndpoint = $link['href'];
break;
case Webfinger::UPDATESFROM:
$feedUrl = $link['href'];
break;
default:
common_log(LOG_NOTICE, "Don't know what to do with rel = '{$link['rel']}'");
break;
}
}
$hints = array('webfinger' => $addr,
'profileurl' => $profileUrl,
'feedurl' => $feedUrl,
'salmon' => $salmonEndpoint);
// If we got a feed URL, try that
if (isset($feedUrl)) {
try {
$oprofile = self::ensureProfile($feedUrl, $hints);
return $oprofile;
} catch (Exception $e) {
common_log(LOG_WARNING, "Failed creating profile from feed URL '$feedUrl': " . $e->getMessage());
// keep looking
}
}
// If we got a profile page, try that!
if (isset($profileUrl)) {
try {
$oprofile = self::ensureProfile($profileUrl, $hints);
return $oprofile;
} catch (Exception $e) {
common_log(LOG_WARNING, "Failed creating profile from profile URL '$profileUrl': " . $e->getMessage());
// keep looking
}
}
// XXX: try hcard
// XXX: try FOAF
if (isset($salmonEndpoint)) {
// An account URL, a salmon endpoint, and a dream? Not much to go
// on, but let's give it a try
$uri = 'acct:'.$addr;
$profile = new Profile();
$profile->nickname = self::nicknameFromUri($uri);
$profile->created = common_sql_now();
if (isset($profileUrl)) {
$profile->profileurl = $profileUrl;
}
$profile_id = $profile->insert();
if (!$profile_id) {
common_log_db_error($profile, 'INSERT', __FILE__);
throw new Exception("Couldn't save profile for '$addr'");
}
$oprofile = new Ostatus_profile();
$oprofile->uri = $uri;
$oprofile->salmonuri = $salmonEndpoint;
$oprofile->profile_id = $profile_id;
$oprofile->created = common_sql_now();
if (isset($feedUrl)) {
$profile->feeduri = $feedUrl;
}
$result = $oprofile->insert();
if (!$result) {
common_log_db_error($oprofile, 'INSERT', __FILE__);
throw new Exception("Couldn't save ostatus_profile for '$addr'");
}
return $oprofile;
}
return null;
}
}

114
plugins/OStatus/classes/Ostatus_source.php Normal file
View File

@ -0,0 +1,114 @@
<?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
* @maintainer Brion Vibber <brion@status.net>
*/
class Ostatus_source extends Memcached_DataObject
{
public $__table = 'ostatus_source';
public $notice_id; // notice we're referring to
public $profile_uri; // uri of the ostatus_profile this came through -- may be a group feed
public $method; // push or salmon
public /*static*/ function staticGet($k, $v=null)
{
return parent::staticGet(__CLASS__, $k, $v);
}
/**
* return table definition for DB_DataObject
*
* DB_DataObject needs to know something about the table to manipulate
* instances. This method provides all the DB_DataObject needs to know.
*
* @return array array of column definitions
*/
function table()
{
return array('notice_id' => DB_DATAOBJECT_INT + DB_DATAOBJECT_NOTNULL,
'profile_uri' => DB_DATAOBJECT_STR,
'method' => DB_DATAOBJECT_STR);
}
static function schemaDef()
{
return array(new ColumnDef('notice_id', 'integer',
null, false, 'PRI'),
new ColumnDef('profile_uri', 'varchar',
255, false),
new ColumnDef('method', "ENUM('push','salmon')",
null, false));
}
/**
* return key definitions for DB_DataObject
*
* DB_DataObject needs to know about keys that the table has; this function
* defines them.
*
* @return array key definitions
*/
function keys()
{
return array_keys($this->keyTypes());
}
/**
* return key definitions for Memcached_DataObject
*
* Our caching system uses the same key definitions, but uses a different
* method to get them.
*
* @return array key definitions
*/
function keyTypes()
{
return array('notice_id' => 'K');
}
function sequenceKey()
{
return array(false, false, false);
}
/**
* Save a remote notice source record; this helps indicate how trusted we are.
* @param string $method
*/
public static function saveNew(Notice $notice, Ostatus_profile $oprofile, $method)
{
$osource = new Ostatus_source();
$osource->notice_id = $notice->id;
$osource->profile_uri = $oprofile->uri;
$osource->method = $method;
if ($osource->insert()) {
return true;
} else {
common_log_db_error($osource, 'INSERT', __FILE__);
return false;
}
}
}

23
plugins/OStatus/lib/salmonaction.php
View File

@ -173,13 +173,17 @@ class SalmonAction extends Action
$html = $this->act->object->content;
$rendered = HTMLPurifier::purify($html);
$purifier = new HTMLPurifier();
$rendered = $purifier->purify($html);
$content = html_entity_decode(strip_tags($rendered));
$options = array('is_local' => Notice::REMOTE_OMB,
'uri' => $this->act->object->id,
'url' => $this->act->object->link,
'rendered' => $rendered);
'rendered' => $rendered,
'replies' => $this->act->context->attention);
if (!empty($this->act->context->location)) {
$options['lat'] = $location->lat;
@ -199,12 +203,17 @@ class SalmonAction extends Action
}
if (!empty($this->act->time)) {
$options['created'] = common_sql_time($this->act->time);
$options['created'] = common_sql_date($this->act->time);
}
return Notice::saveNew($oprofile->profile_id,
$content,
'ostatus+salmon',
$options);
$saved = Notice::saveNew($oprofile->profile_id,
$content,
'ostatus+salmon',
$options);
// Record that this was saved through a validated Salmon source
// @fixme actually do the signature validation!
Ostatus_source::saveNew($saved, $oprofile, 'salmon');
return $saved;
}
}

14
plugins/OStatus/lib/webfinger.php
View File

@ -32,11 +32,16 @@ define('WEBFINGER_SERVICE_REL_VALUE', 'lrdd');
/**
* Implement the webfinger protocol.
*/
class Webfinger
{
const PROFILEPAGE = 'http://webfinger.net/rel/profile-page';
const UPDATESFROM = 'http://schemas.google.com/g/2010#updates-from';
/**
* Perform a webfinger lookup given an account.
*/
*/
public function lookup($id)
{
$id = $this->normalize($id);
@ -46,7 +51,7 @@ class Webfinger
if (!$links) {
return false;
}
$services = array();
foreach ($links as $link) {
if ($link['template']) {
@ -64,7 +69,7 @@ class Webfinger
function normalize($id)
{
if (substr($id, 0, 7) == 'acct://') {
return substr($id, 7);
return substr($id, 7);
} else if (substr($id, 0, 5) == 'acct:') {
return substr($id, 5);
}
@ -86,7 +91,7 @@ class Webfinger
if ($result->host != $domain) {
return false;
}
$links = array();
foreach ($result->links as $link) {
if ($link['rel'] == WEBFINGER_SERVICE_REL_VALUE) {
@ -140,4 +145,3 @@ class Webfinger
}
}