diff options
author | Brion Vibber <brion@pobox.com> | 2010-02-08 15:48:52 -0800 |
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committer | Brion Vibber <brion@pobox.com> | 2010-02-08 15:48:52 -0800 |
commit | b2e8d8407cc7f1abb5e8767cd3403ac356775eaa (patch) | |
tree | 5cfaed5f1f21a697e147b41695c7e8c5282324a3 /plugins/OStatus/OStatusPlugin.php | |
parent | 3833dc8c1f3f9ba5e3b12bf2715e4a4fb3adabf1 (diff) | |
parent | 4e6f587f868d71f08c618d0dedf6ddf0331619c2 (diff) |
Merge branch 'testing' of git@gitorious.org:statusnet/mainline into 0.9.x
Diffstat (limited to 'plugins/OStatus/OStatusPlugin.php')
-rw-r--r-- | plugins/OStatus/OStatusPlugin.php | 159 |
1 files changed, 159 insertions, 0 deletions
diff --git a/plugins/OStatus/OStatusPlugin.php b/plugins/OStatus/OStatusPlugin.php new file mode 100644 index 000000000..4e8b892c6 --- /dev/null +++ b/plugins/OStatus/OStatusPlugin.php @@ -0,0 +1,159 @@ +<?php +/* +StatusNet Plugin: 0.9 +Plugin Name: FeedSub +Plugin URI: http://status.net/wiki/Feed_subscription +Description: FeedSub allows subscribing to real-time updates from external feeds supporting PubHubSubbub protocol. +Version: 0.1 +Author: Brion Vibber <brion@status.net> +Author URI: http://status.net/ +*/ + +/* + * 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); } + +define('FEEDSUB_SERVICE', 100); // fixme -- avoid hardcoding these? + +// We bundle the XML_Parse_Feed library... +set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib'); + +class FeedSubException extends Exception +{ +} + +class OStatusPlugin extends Plugin +{ + /** + * Hook for RouterInitialized event. + * + * @param Net_URL_Mapper $m path-to-action mapper + * @return boolean hook return + */ + function onRouterInitialized($m) + { + $m->connect('main/push/hub', array('action' => 'pushhub')); + + $m->connect('main/push/callback/:feed', + array('action' => 'pushcallback'), + array('feed' => '[0-9]+')); + $m->connect('settings/feedsub', + array('action' => 'feedsubsettings')); + return true; + } + + /** + * Set up queue handlers for outgoing hub pushes + * @param QueueManager $qm + * @return boolean hook return + */ + function onEndInitializeQueueManager(QueueManager $qm) + { + $qm->connect('hubverify', 'HubVerifyQueueHandler'); + $qm->connect('hubdistrib', 'HubDistribQueueHandler'); + $qm->connect('hubout', 'HubOutQueueHandler'); + return true; + } + + /** + * Put saved notices into the queue for pubsub distribution. + */ + function onStartEnqueueNotice($notice, &$transports) + { + $transports[] = 'hubdistrib'; + return true; + } + + /** + * Set up a PuSH hub link to our internal link for canonical timeline + * Atom feeds for users. + */ + function onStartApiAtom(Action $action) + { + if ($action instanceof ApiTimelineUserAction) { + $id = $action->arg('id'); + if (strval(intval($id)) === strval($id)) { + // Canonical form of id in URL? + // Updates will be handled for our internal PuSH hub. + $action->element('link', array('rel' => 'hub', + 'href' => common_local_url('pushhub'))); + } + } + return true; + } + + /** + * Add the feed settings page to the Connect Settings menu + * + * @param Action &$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 + * + * @param Class $cls the class + * + * @return boolean hook return + * + */ + function onAutoload($cls) + { + $base = dirname(__FILE__); + $lower = strtolower($cls); + $files = array("$base/classes/$cls.php", + "$base/lib/$lower.php"); + if (substr($lower, -6) == 'action') { + $files[] = "$base/actions/" . substr($lower, 0, -6) . ".php"; + } + foreach ($files as $file) { + if (file_exists($file)) { + include_once $file; + return false; + } + } + return true; + } + + function onCheckSchema() { + // warning: the autoincrement doesn't seem to set. + // alter table feedinfo change column id id int(11) not null auto_increment; + $schema = Schema::get(); + $schema->ensureTable('feedinfo', Feedinfo::schemaDef()); + $schema->ensureTable('hubsub', HubSub::schemaDef()); + return true; + } +} |