First steps on converting FeedSub into the pub/sub basis for OStatus communications:
* renamed FeedSub plugin to OStatus * now setting avatar on subscriptions * general fixes for subscription * integrated PuSH hub to handle only user timelines on canonical ID url; sends updates directly * set $config['feedsub']['nohub'] = true to test w/ foreign feeds that don't have hubs (won't actually receive updates though) * a few bits of code documentation * HMAC support for verified distributions (safest if sub setup is on HTTPS) And a couple core changes: * minimizing HTML output for exceptions in API requests to aid in debugging * fix for rel=self link in apitimelineuser when id given This does not not yet include any of the individual subscription management (Salmon notifications for sub/unsub, etc) nor a nice UI for user subscriptions. Needs some further cleanup to treat posts as status updates instead of link references.
This commit is contained in:
parent
5fdcd88176
commit
dc09453a77
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@ -145,10 +145,11 @@ class ApiTimelineUserAction extends ApiBareAuthAction
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);
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);
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break;
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break;
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case 'atom':
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case 'atom':
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if (isset($apidata['api_arg'])) {
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$id = $this->arg('id');
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if ($id) {
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$selfuri = common_root_url() .
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$selfuri = common_root_url() .
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'api/statuses/user_timeline/' .
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'api/statuses/user_timeline/' .
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$apidata['api_arg'] . '.atom';
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rawurlencode($id) . '.atom';
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} else {
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} else {
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$selfuri = common_root_url() .
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$selfuri = common_root_url() .
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'api/statuses/user_timeline.atom';
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'api/statuses/user_timeline.atom';
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@ -77,6 +77,7 @@ class ApiAction extends Action
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function prepare($args)
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function prepare($args)
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{
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{
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StatusNet::setApi(true); // reduce exception reports to aid in debugging
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parent::prepare($args);
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parent::prepare($args);
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$this->format = $this->arg('format');
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$this->format = $this->arg('format');
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@ -56,6 +56,7 @@ class ErrorAction extends Action
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$this->code = $code;
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$this->code = $code;
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$this->message = $message;
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$this->message = $message;
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$this->minimal = StatusNet::isApi();
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// XXX: hack alert: usually we aren't going to
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// XXX: hack alert: usually we aren't going to
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// call this page directly, but because it's
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// call this page directly, but because it's
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@ -102,7 +103,14 @@ class ErrorAction extends Action
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function showPage()
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function showPage()
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{
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{
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parent::showPage();
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if ($this->minimal) {
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// Even more minimal -- we're in a machine API
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// and don't want to flood the output.
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$this->extraHeaders();
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$this->showContent();
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} else {
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parent::showPage();
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}
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// We don't want to have any more output after this
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// We don't want to have any more output after this
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exit();
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exit();
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@ -81,12 +81,13 @@ class HTTPResponse extends HTTP_Request2_Response
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}
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}
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/**
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/**
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* Check if the response is OK, generally a 200 status code.
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* Check if the response is OK, generally a 200 or other 2xx status code.
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* @return bool
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* @return bool
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*/
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*/
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function isOk()
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function isOk()
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{
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{
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return ($this->getStatus() == 200);
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$status = $this->getStatus();
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return ($status >= 200 && $status < 300);
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}
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}
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}
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}
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@ -213,6 +213,7 @@ class MysqlSchema extends Schema
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$sql .= "); ";
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$sql .= "); ";
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common_log(LOG_INFO, $sql);
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$res = $this->conn->query($sql);
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$res = $this->conn->query($sql);
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if (PEAR::isError($res)) {
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if (PEAR::isError($res)) {
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@ -30,6 +30,7 @@ global $config, $_server, $_path;
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class StatusNet
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class StatusNet
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{
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{
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protected static $have_config;
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protected static $have_config;
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protected static $is_api;
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/**
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/**
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* Configure and instantiate a plugin into the current configuration.
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* Configure and instantiate a plugin into the current configuration.
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@ -63,7 +64,7 @@ class StatusNet
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}
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}
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}
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}
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if (!class_exists($pluginclass)) {
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if (!class_exists($pluginclass)) {
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throw new ServerException(500, "Plugin $name not found.");
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throw new ServerException("Plugin $name not found.", 500);
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}
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}
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}
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}
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@ -147,6 +148,16 @@ class StatusNet
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return self::$have_config;
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return self::$have_config;
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}
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}
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public function isApi()
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{
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return self::$is_api;
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}
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public function setApi($mode)
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{
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self::$is_api = $mode;
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}
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/**
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/**
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* Build default configuration array
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* Build default configuration array
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* @return array
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* @return array
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@ -1,14 +0,0 @@
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CREATE TABLE `feedinfo` (
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`id` int(11) NOT NULL auto_increment,
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`profile_id` int(11) NOT NULL,
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`feeduri` varchar(255) NOT NULL,
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`homeuri` varchar(255) NOT NULL,
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`huburi` varchar(255) NOT NULL,
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`verify_token` varchar(32) default NULL,
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`sub_start` datetime default NULL,
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`sub_end` datetime default NULL,
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`created` datetime NOT NULL,
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`lastupdate` datetime NOT NULL,
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PRIMARY KEY (`id`),
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UNIQUE KEY `feedinfo_feeduri_idx` (`feeduri`)
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) ENGINE=InnoDB AUTO_INCREMENT=1 DEFAULT CHARSET=utf8;
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@ -43,7 +43,7 @@ class FeedSubException extends Exception
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{
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{
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}
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}
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class FeedSubPlugin extends Plugin
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class OStatusPlugin extends Plugin
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{
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{
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/**
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/**
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* Hook for RouterInitialized event.
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* Hook for RouterInitialized event.
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@ -53,6 +53,8 @@ class FeedSubPlugin extends Plugin
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*/
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*/
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function onRouterInitialized($m)
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function onRouterInitialized($m)
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{
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{
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$m->connect('push/hub', array('action' => 'hub'));
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$m->connect('feedsub/callback/:feed',
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$m->connect('feedsub/callback/:feed',
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array('action' => 'feedsubcallback'),
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array('action' => 'feedsubcallback'),
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array('feed' => '[0-9]+'));
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array('feed' => '[0-9]+'));
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@ -61,6 +63,46 @@ class FeedSubPlugin extends Plugin
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return true;
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return true;
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}
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}
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/**
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* Set up queue handlers for outgoing hub pushes
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* @param QueueManager $qm
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* @return boolean hook return
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*/
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function onEndInitializeQueueManager(QueueManager $qm)
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{
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$qm->connect('hubverify', 'HubVerifyQueueHandler');
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$qm->connect('hubdistrib', 'HubDistribQueueHandler');
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$qm->connect('hubout', 'HubOutQueueHandler');
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return true;
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}
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/**
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* Put saved notices into the queue for pubsub distribution.
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*/
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function onStartEnqueueNotice($notice, &$transports)
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{
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$transports[] = 'hubdistrib';
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return true;
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}
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/**
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* Set up a PuSH hub link to our internal link for canonical timeline
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* Atom feeds for users.
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*/
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function onStartApiAtom(Action $action)
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{
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if ($action instanceof ApiTimelineUserAction) {
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$id = $action->arg('id');
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if (strval(intval($id)) === strval($id)) {
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// Canonical form of id in URL?
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// Updates will be handled for our internal PuSH hub.
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$action->element('link', array('rel' => 'hub',
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'href' => common_local_url('hub')));
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}
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}
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return true;
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}
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/**
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/**
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* Add the feed settings page to the Connect Settings menu
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* Add the feed settings page to the Connect Settings menu
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*
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*
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@ -92,7 +134,8 @@ class FeedSubPlugin extends Plugin
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{
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{
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$base = dirname(__FILE__);
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$base = dirname(__FILE__);
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$lower = strtolower($cls);
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$lower = strtolower($cls);
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$files = array("$base/$lower.php");
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$files = array("$base/classes/$cls.php",
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"$base/lib/$lower.php");
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if (substr($lower, -6) == 'action') {
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if (substr($lower, -6) == 'action') {
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$files[] = "$base/actions/" . substr($lower, 0, -6) . ".php";
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$files[] = "$base/actions/" . substr($lower, 0, -6) . ".php";
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}
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}
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@ -110,6 +153,7 @@ class FeedSubPlugin extends Plugin
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// alter table feedinfo change column id id int(11) not null auto_increment;
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// alter table feedinfo change column id id int(11) not null auto_increment;
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$schema = Schema::get();
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$schema = Schema::get();
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$schema->ensureTable('feedinfo', Feedinfo::schemaDef());
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$schema->ensureTable('feedinfo', Feedinfo::schemaDef());
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$schema->ensureTable('hubsub', HubSub::schemaDef());
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return true;
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return true;
|
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}
|
}
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}
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}
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@ -53,8 +53,13 @@ class FeedSubCallbackAction extends Action
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throw new ServerException('Unknown feed id ' . $feedid, 400);
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throw new ServerException('Unknown feed id ' . $feedid, 400);
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}
|
}
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$hmac = '';
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if (isset($_SERVER['HTTP_X_HUB_SIGNATURE'])) {
|
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|
$hmac = $_SERVER['HTTP_X_HUB_SIGNATURE'];
|
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|
}
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|
|
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$post = file_get_contents('php://input');
|
$post = file_get_contents('php://input');
|
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$feedinfo->postUpdates($post);
|
$feedinfo->postUpdates($post, $hmac);
|
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}
|
}
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/**
|
/**
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|
@ -184,7 +184,7 @@ class FeedSubSettingsAction extends ConnectSettingsAction
|
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$this->munger = $discover->feedMunger();
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$this->munger = $discover->feedMunger();
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$this->feedinfo = $this->munger->feedInfo();
|
$this->feedinfo = $this->munger->feedInfo();
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|
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if ($this->feedinfo->huburi == '') {
|
if ($this->feedinfo->huburi == '' && !common_config('feedsub', 'nohub')) {
|
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$this->showForm(_m('Feed is not PuSH-enabled; cannot subscribe.'));
|
$this->showForm(_m('Feed is not PuSH-enabled; cannot subscribe.'));
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||||||
return false;
|
return false;
|
||||||
}
|
}
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||||||
|
@ -213,6 +213,9 @@ class FeedSubSettingsAction extends ConnectSettingsAction
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// And subscribe the current user to the local profile
|
// And subscribe the current user to the local profile
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$user = common_current_user();
|
$user = common_current_user();
|
||||||
$profile = $this->feedinfo->getProfile();
|
$profile = $this->feedinfo->getProfile();
|
||||||
|
if (!$profile) {
|
||||||
|
throw new ServerException("Feed profile was not saved properly.");
|
||||||
|
}
|
||||||
|
|
||||||
if ($user->isSubscribed($profile)) {
|
if ($user->isSubscribed($profile)) {
|
||||||
$this->showForm(_m('Already subscribed!'));
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$this->showForm(_m('Already subscribed!'));
|
176
plugins/OStatus/actions/hub.php
Normal file
176
plugins/OStatus/actions/hub.php
Normal file
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@ -0,0 +1,176 @@
|
||||||
|
<?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/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Integrated PuSH hub; lets us only ping them what need it.
|
||||||
|
* @package Hub
|
||||||
|
* @maintainer Brion Vibber <brion@status.net>
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
|
||||||
|
|
||||||
|
Things to consider...
|
||||||
|
* should we purge incomplete subscriptions that never get a verification pingback?
|
||||||
|
* when can we send subscription renewal checks?
|
||||||
|
- at next send time probably ok
|
||||||
|
* when can we handle trimming of subscriptions?
|
||||||
|
- at next send time probably ok
|
||||||
|
* should we keep a fail count?
|
||||||
|
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
class HubAction extends Action
|
||||||
|
{
|
||||||
|
function arg($arg, $def=null)
|
||||||
|
{
|
||||||
|
// PHP converts '.'s in incoming var names to '_'s.
|
||||||
|
// It also merges multiple values, which'll break hub.verify and hub.topic for publishing
|
||||||
|
// @fixme handle multiple args
|
||||||
|
$arg = str_replace('.', '_', $arg);
|
||||||
|
return parent::arg($arg, $def);
|
||||||
|
}
|
||||||
|
|
||||||
|
function prepare($args)
|
||||||
|
{
|
||||||
|
StatusNet::setApi(true); // reduce exception reports to aid in debugging
|
||||||
|
return parent::prepare($args);
|
||||||
|
}
|
||||||
|
|
||||||
|
function handle()
|
||||||
|
{
|
||||||
|
$mode = $this->trimmed('hub.mode');
|
||||||
|
switch ($mode) {
|
||||||
|
case "subscribe":
|
||||||
|
$this->subscribe();
|
||||||
|
break;
|
||||||
|
case "unsubscribe":
|
||||||
|
$this->unsubscribe();
|
||||||
|
break;
|
||||||
|
case "publish":
|
||||||
|
throw new ServerException("Publishing outside feeds not supported.", 400);
|
||||||
|
default:
|
||||||
|
throw new ServerException("Unrecognized mode '$mode'.", 400);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Process a PuSH feed subscription request.
|
||||||
|
*
|
||||||
|
* HTTP return codes:
|
||||||
|
* 202 Accepted - request saved and awaiting verification
|
||||||
|
* 204 No Content - already subscribed
|
||||||
|
* 403 Forbidden - rejecting this (not specifically spec'd)
|
||||||
|
*/
|
||||||
|
function subscribe()
|
||||||
|
{
|
||||||
|
$feed = $this->argUrl('hub.topic');
|
||||||
|
$callback = $this->argUrl('hub.callback');
|
||||||
|
|
||||||
|
common_log(LOG_DEBUG, __METHOD__ . ": checking sub'd to $feed $callback");
|
||||||
|
if ($this->getSub($feed, $callback)) {
|
||||||
|
// Already subscribed; return 204 per spec.
|
||||||
|
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);
|
||||||
|
$sub->setLease(intval($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');
|
||||||
|
$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.
|
||||||
|
*
|
||||||
|
* HTTP return codes:
|
||||||
|
* 202 Accepted - request saved and awaiting verification
|
||||||
|
* 204 No Content - already subscribed
|
||||||
|
* 400 Bad Request - invalid params or rejected feed
|
||||||
|
*/
|
||||||
|
function unsubscribe()
|
||||||
|
{
|
||||||
|
$feed = $this->argUrl('hub.topic');
|
||||||
|
$callback = $this->argUrl('hub.callback');
|
||||||
|
$sub = $this->getSub($feed, $callback);
|
||||||
|
|
||||||
|
if ($sub) {
|
||||||
|
if ($sub->verify('unsubscribe')) {
|
||||||
|
$sub->delete();
|
||||||
|
common_log(LOG_INFO, "PuSH unsubscribed $feed for $callback");
|
||||||
|
} else {
|
||||||
|
throw new ServerException("Failed PuSH unsubscription: verification failed! $feed for $callback");
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
throw new ServerException("Failed PuSH unsubscription: not subscribed! $feed for $callback");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Grab and validate a URL from POST parameters.
|
||||||
|
* @throws ServerException for malformed or non-http/https URLs
|
||||||
|
*/
|
||||||
|
protected function argUrl($arg)
|
||||||
|
{
|
||||||
|
$url = $this->arg($arg);
|
||||||
|
$params = array('domain_check' => false, // otherwise breaks my local tests :P
|
||||||
|
'allowed_schemes' => array('http', 'https'));
|
||||||
|
if (Validate::uri($url, $params)) {
|
||||||
|
return $url;
|
||||||
|
} else {
|
||||||
|
throw new ServerException("Invalid URL passed for $arg: '$url'", 400);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get HubSub subscription record for a given feed & subscriber.
|
||||||
|
*
|
||||||
|
* @param string $feed
|
||||||
|
* @param string $callback
|
||||||
|
* @return mixed HubSub or false
|
||||||
|
*/
|
||||||
|
protected function getSub($feed, $callback)
|
||||||
|
{
|
||||||
|
return HubSub::staticGet($feed, $callback);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
|
@ -1,8 +1,29 @@
|
||||||
<?php
|
<?php
|
||||||
|
/*
|
||||||
|
* StatusNet - the distributed open-source microblogging tool
|
||||||
|
* Copyright (C) 2009-2010, 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 FeedSubPlugin
|
||||||
|
* @maintainer Brion Vibber <brion@status.net>
|
||||||
|
*/
|
||||||
|
|
||||||
/*
|
/*
|
||||||
|
PuSH subscription flow:
|
||||||
Subscription flow:
|
|
||||||
|
|
||||||
$feedinfo->subscribe()
|
$feedinfo->subscribe()
|
||||||
generate random verification token
|
generate random verification token
|
||||||
|
@ -16,7 +37,6 @@ Subscription flow:
|
||||||
|
|
||||||
feedsub/callback
|
feedsub/callback
|
||||||
hub sends us updates via POST
|
hub sends us updates via POST
|
||||||
?
|
|
||||||
|
|
||||||
*/
|
*/
|
||||||
|
|
||||||
|
@ -43,6 +63,7 @@ class Feedinfo extends Memcached_DataObject
|
||||||
public $huburi;
|
public $huburi;
|
||||||
|
|
||||||
// PuSH subscription data
|
// PuSH subscription data
|
||||||
|
public $secret;
|
||||||
public $verify_token;
|
public $verify_token;
|
||||||
public $sub_start;
|
public $sub_start;
|
||||||
public $sub_end;
|
public $sub_end;
|
||||||
|
@ -72,6 +93,7 @@ class Feedinfo extends Memcached_DataObject
|
||||||
'feeduri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
'feeduri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
||||||
'homeuri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
'homeuri' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
||||||
'huburi' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
'huburi' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
||||||
|
'secret' => DB_DATAOBJECT_STR,
|
||||||
'verify_token' => DB_DATAOBJECT_STR,
|
'verify_token' => DB_DATAOBJECT_STR,
|
||||||
'sub_start' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME,
|
'sub_start' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME,
|
||||||
'sub_end' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME,
|
'sub_end' => DB_DATAOBJECT_STR + DB_DATAOBJECT_DATE + DB_DATAOBJECT_TIME,
|
||||||
|
@ -98,6 +120,8 @@ class Feedinfo extends Memcached_DataObject
|
||||||
255, false),
|
255, false),
|
||||||
new ColumnDef('verify_token', 'varchar',
|
new ColumnDef('verify_token', 'varchar',
|
||||||
32, true),
|
32, true),
|
||||||
|
new ColumnDef('secret', 'varchar',
|
||||||
|
64, true),
|
||||||
new ColumnDef('sub_start', 'datetime',
|
new ColumnDef('sub_start', 'datetime',
|
||||||
null, true),
|
null, true),
|
||||||
new ColumnDef('sub_end', 'datetime',
|
new ColumnDef('sub_end', 'datetime',
|
||||||
|
@ -119,7 +143,7 @@ class Feedinfo extends Memcached_DataObject
|
||||||
|
|
||||||
function keys()
|
function keys()
|
||||||
{
|
{
|
||||||
return array('id' => 'P'); //?
|
return array_keys($this->keyTypes());
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -133,7 +157,12 @@ class Feedinfo extends Memcached_DataObject
|
||||||
|
|
||||||
function keyTypes()
|
function keyTypes()
|
||||||
{
|
{
|
||||||
return $this->keys();
|
return array('id' => 'K'); // @fixme we'll need a profile_id key at least
|
||||||
|
}
|
||||||
|
|
||||||
|
function sequenceKey()
|
||||||
|
{
|
||||||
|
return array('id', true, false);
|
||||||
}
|
}
|
||||||
|
|
||||||
/**
|
/**
|
||||||
|
@ -161,6 +190,10 @@ class Feedinfo extends Memcached_DataObject
|
||||||
|
|
||||||
$feedinfo->query('BEGIN');
|
$feedinfo->query('BEGIN');
|
||||||
|
|
||||||
|
// Awful hack! Awful hack!
|
||||||
|
$feedinfo->verify = common_good_rand(16);
|
||||||
|
$feedinfo->secret = common_good_rand(32);
|
||||||
|
|
||||||
try {
|
try {
|
||||||
$profile = $munger->profile();
|
$profile = $munger->profile();
|
||||||
$result = $profile->insert();
|
$result = $profile->insert();
|
||||||
|
@ -168,6 +201,21 @@ class Feedinfo extends Memcached_DataObject
|
||||||
throw new FeedDBException($profile);
|
throw new FeedDBException($profile);
|
||||||
}
|
}
|
||||||
|
|
||||||
|
$avatar = $munger->getAvatar();
|
||||||
|
if ($avatar) {
|
||||||
|
// @fixme this should be better encapsulated
|
||||||
|
// ripped from oauthstore.php (for old OMB client)
|
||||||
|
$temp_filename = tempnam(sys_get_temp_dir(), 'listener_avatar');
|
||||||
|
copy($avatar, $temp_filename);
|
||||||
|
$imagefile = new ImageFile($profile->id, $temp_filename);
|
||||||
|
$filename = Avatar::filename($profile->id,
|
||||||
|
image_type_to_extension($imagefile->type),
|
||||||
|
null,
|
||||||
|
common_timestamp());
|
||||||
|
rename($temp_filename, Avatar::path($filename));
|
||||||
|
$profile->setOriginal($filename);
|
||||||
|
}
|
||||||
|
|
||||||
$feedinfo->profile_id = $profile->id;
|
$feedinfo->profile_id = $profile->id;
|
||||||
$result = $feedinfo->insert();
|
$result = $feedinfo->insert();
|
||||||
if (empty($result)) {
|
if (empty($result)) {
|
||||||
|
@ -191,27 +239,38 @@ class Feedinfo extends Memcached_DataObject
|
||||||
*/
|
*/
|
||||||
public function subscribe()
|
public function subscribe()
|
||||||
{
|
{
|
||||||
|
if (common_config('feedsub', 'nohub')) {
|
||||||
|
// Fake it! We're just testing remote feeds w/o hubs.
|
||||||
|
return true;
|
||||||
|
}
|
||||||
// @fixme use the verification token
|
// @fixme use the verification token
|
||||||
#$token = md5(mt_rand() . ':' . $this->feeduri);
|
#$token = md5(mt_rand() . ':' . $this->feeduri);
|
||||||
#$this->verify_token = $token;
|
#$this->verify_token = $token;
|
||||||
#$this->update(); // @fixme
|
#$this->update(); // @fixme
|
||||||
|
|
||||||
try {
|
try {
|
||||||
$callback = common_local_url('feedsubcallback', array('feed' => $this->id));
|
$callback = common_local_url('feedsubcallback', array('feed' => $this->id));
|
||||||
$headers = array('Content-Type: application/x-www-form-urlencoded');
|
$headers = array('Content-Type: application/x-www-form-urlencoded');
|
||||||
$post = array('hub.mode' => 'subscribe',
|
$post = array('hub.mode' => 'subscribe',
|
||||||
'hub.callback' => $callback,
|
'hub.callback' => $callback,
|
||||||
'hub.verify' => 'async',
|
'hub.verify' => 'async',
|
||||||
//'hub.verify_token' => $token,
|
'hub.verify_token' => $this->verify_token,
|
||||||
|
'hub.secret' => $this->secret,
|
||||||
//'hub.lease_seconds' => 0,
|
//'hub.lease_seconds' => 0,
|
||||||
'hub.topic' => $this->feeduri);
|
'hub.topic' => $this->feeduri);
|
||||||
$client = new HTTPClient();
|
$client = new HTTPClient();
|
||||||
$response = $client->post($this->huburi, $headers, $post);
|
$response = $client->post($this->huburi, $headers, $post);
|
||||||
if ($response->getStatus() >= 200 && $response->getStatus() < 300) {
|
$status = $response->getStatus();
|
||||||
common_log(LOG_INFO, __METHOD__ . ': sub req ok');
|
if ($status == 202) {
|
||||||
|
common_log(LOG_INFO, __METHOD__ . ': sub req ok, awaiting verification callback');
|
||||||
return true;
|
return true;
|
||||||
|
} else if ($status == 204) {
|
||||||
|
common_log(LOG_INFO, __METHOD__ . ': sub req ok and verified');
|
||||||
|
return true;
|
||||||
|
} else if ($status >= 200 && $status < 300) {
|
||||||
|
common_log(LOG_ERR, __METHOD__ . ": sub req returned unexpected HTTP $status: " . $response->getBody());
|
||||||
|
return false;
|
||||||
} else {
|
} else {
|
||||||
common_log(LOG_INFO, __METHOD__ . ': sub req failed');
|
common_log(LOG_ERR, __METHOD__ . ": sub req failed with HTTP $status: " . $response->getBody());
|
||||||
return false;
|
return false;
|
||||||
}
|
}
|
||||||
} catch (Exception $e) {
|
} catch (Exception $e) {
|
||||||
|
@ -227,10 +286,29 @@ class Feedinfo extends Memcached_DataObject
|
||||||
* coming from a PuSH hub.
|
* coming from a PuSH hub.
|
||||||
*
|
*
|
||||||
* @param string $xml source of Atom or RSS feed
|
* @param string $xml source of Atom or RSS feed
|
||||||
|
* @param string $hmac X-Hub-Signature header, if present
|
||||||
*/
|
*/
|
||||||
public function postUpdates($xml)
|
public function postUpdates($xml, $hmac)
|
||||||
{
|
{
|
||||||
common_log(LOG_INFO, __METHOD__ . ": packet for \"$this->feeduri\"! $xml");
|
common_log(LOG_INFO, __METHOD__ . ": packet for \"$this->feeduri\"! $hmac $xml");
|
||||||
|
|
||||||
|
if ($this->secret) {
|
||||||
|
if (preg_match('/^sha1=([0-9a-fA-F]{40})$/', $hmac, $matches)) {
|
||||||
|
$their_hmac = strtolower($matches[1]);
|
||||||
|
$our_hmac = sha1($xml . $this->secret);
|
||||||
|
if ($their_hmac !== $our_hmac) {
|
||||||
|
common_log(LOG_ERR, __METHOD__ . ": ignoring PuSH with bad SHA-1 HMAC: got $their_hmac, expected $our_hmac");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
common_log(LOG_ERR, __METHOD__ . ": ignoring PuSH with bogus HMAC '$hmac'");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
} else if ($hmac) {
|
||||||
|
common_log(LOG_ERR, __METHOD__ . ": ignoring PuSH with unexpected HMAC '$hmac'");
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
require_once "XML/Feed/Parser.php";
|
require_once "XML/Feed/Parser.php";
|
||||||
$feed = new XML_Feed_Parser($xml, false, false, true);
|
$feed = new XML_Feed_Parser($xml, false, false, true);
|
||||||
$munger = new FeedMunger($feed);
|
$munger = new FeedMunger($feed);
|
||||||
|
@ -246,8 +324,7 @@ class Feedinfo extends Memcached_DataObject
|
||||||
// @fixme this could explode horribly for multiple feeds on a blog. sigh
|
// @fixme this could explode horribly for multiple feeds on a blog. sigh
|
||||||
$dupe = new Notice();
|
$dupe = new Notice();
|
||||||
$dupe->uri = $notice->uri;
|
$dupe->uri = $notice->uri;
|
||||||
$dupe->find();
|
if ($dupe->find(true)) {
|
||||||
if ($dupe->fetch()) {
|
|
||||||
common_log(LOG_WARNING, __METHOD__ . ": tried to save dupe notice for entry {$notice->uri} of feed {$this->feeduri}");
|
common_log(LOG_WARNING, __METHOD__ . ": tried to save dupe notice for entry {$notice->uri} of feed {$this->feeduri}");
|
||||||
continue;
|
continue;
|
||||||
}
|
}
|
272
plugins/OStatus/classes/HubSub.php
Normal file
272
plugins/OStatus/classes/HubSub.php
Normal file
|
@ -0,0 +1,272 @@
|
||||||
|
<?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/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* PuSH feed subscription record
|
||||||
|
* @package Hub
|
||||||
|
* @author Brion Vibber <brion@status.net>
|
||||||
|
*/
|
||||||
|
class HubSub extends Memcached_DataObject
|
||||||
|
{
|
||||||
|
public $__table = 'hubsub';
|
||||||
|
|
||||||
|
public $hashkey; // sha1(topic . '|' . $callback); (topic, callback) key is too long for myisam in utf8
|
||||||
|
public $topic;
|
||||||
|
public $callback;
|
||||||
|
public $secret;
|
||||||
|
public $verify_token;
|
||||||
|
public $challenge;
|
||||||
|
public $lease;
|
||||||
|
public $sub_start;
|
||||||
|
public $sub_end;
|
||||||
|
public $created;
|
||||||
|
|
||||||
|
public /*static*/ function staticGet($topic, $callback)
|
||||||
|
{
|
||||||
|
return parent::staticGet(__CLASS__, 'hashkey', self::hashkey($topic, $callback));
|
||||||
|
}
|
||||||
|
|
||||||
|
protected static function hashkey($topic, $callback)
|
||||||
|
{
|
||||||
|
return sha1($topic . '|' . $callback);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* 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('hashkey' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
||||||
|
'topic' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
||||||
|
'callback' => DB_DATAOBJECT_STR + DB_DATAOBJECT_NOTNULL,
|
||||||
|
'secret' => DB_DATAOBJECT_STR,
|
||||||
|
'verify_token' => 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);
|
||||||
|
}
|
||||||
|
|
||||||
|
static function schemaDef()
|
||||||
|
{
|
||||||
|
return array(new ColumnDef('hashkey', 'char',
|
||||||
|
/*size*/40,
|
||||||
|
/*nullable*/false,
|
||||||
|
/*key*/'PRI'),
|
||||||
|
new ColumnDef('topic', 'varchar',
|
||||||
|
/*size*/255,
|
||||||
|
/*nullable*/false,
|
||||||
|
/*key*/'KEY'),
|
||||||
|
new ColumnDef('callback', 'varchar',
|
||||||
|
255, false),
|
||||||
|
new ColumnDef('secret', 'text',
|
||||||
|
null, true),
|
||||||
|
new ColumnDef('verify_token', 'text',
|
||||||
|
null, true),
|
||||||
|
new ColumnDef('challenge', 'varchar',
|
||||||
|
32, true),
|
||||||
|
new ColumnDef('lease', 'int',
|
||||||
|
null, true),
|
||||||
|
new ColumnDef('sub_start', 'datetime',
|
||||||
|
null, true),
|
||||||
|
new ColumnDef('sub_end', 'datetime',
|
||||||
|
null, true),
|
||||||
|
new ColumnDef('created', 'datetime',
|
||||||
|
null, false));
|
||||||
|
}
|
||||||
|
|
||||||
|
function keys()
|
||||||
|
{
|
||||||
|
return array_keys($this->keyTypes());
|
||||||
|
}
|
||||||
|
|
||||||
|
function sequenceKeys()
|
||||||
|
{
|
||||||
|
return array(false, false, 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 keyTypes()
|
||||||
|
{
|
||||||
|
return array('hashkey' => 'K');
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Validates a requested lease length, sets length plus
|
||||||
|
* subscription start & end dates.
|
||||||
|
*
|
||||||
|
* Does not save to database -- use before insert() or update().
|
||||||
|
*
|
||||||
|
* @param int $length in seconds
|
||||||
|
*/
|
||||||
|
function setLease($length)
|
||||||
|
{
|
||||||
|
assert(is_int($length));
|
||||||
|
|
||||||
|
$min = 86400;
|
||||||
|
$max = 86400 * 30;
|
||||||
|
|
||||||
|
if ($length == 0) {
|
||||||
|
// We want to garbage collect dead subscriptions!
|
||||||
|
$length = $max;
|
||||||
|
} elseif( $length < $min) {
|
||||||
|
$length = $min;
|
||||||
|
} else if ($length > $max) {
|
||||||
|
$length = $max;
|
||||||
|
}
|
||||||
|
|
||||||
|
$this->lease = $length;
|
||||||
|
$this->start_sub = common_sql_now();
|
||||||
|
$this->end_sub = common_sql_date(time() + $length);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send a verification ping to subscriber
|
||||||
|
* @param string $mode 'subscribe' or 'unsubscribe'
|
||||||
|
*/
|
||||||
|
function verify($mode)
|
||||||
|
{
|
||||||
|
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);
|
||||||
|
|
||||||
|
$params = array('hub.mode' => $mode,
|
||||||
|
'hub.topic' => $this->topic,
|
||||||
|
'hub.challenge' => $this->challenge);
|
||||||
|
if ($mode == 'subscribe') {
|
||||||
|
$params['hub.lease_seconds'] = $this->lease;
|
||||||
|
}
|
||||||
|
if ($this->verify_token) {
|
||||||
|
$params['hub.verify_token'] = $this->verify_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: $fail");
|
||||||
|
return false;
|
||||||
|
} else {
|
||||||
|
if ($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);
|
||||||
|
|
||||||
|
$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();
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Insert wrapper; transparently set the hash key from topic and callback columns.
|
||||||
|
* @return boolean success
|
||||||
|
*/
|
||||||
|
function insert()
|
||||||
|
{
|
||||||
|
$this->hashkey = self::hashkey($this->topic, $this->callback);
|
||||||
|
return parent::insert();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send a 'fat ping' to the subscriber's callback endpoint
|
||||||
|
* containing the given Atom feed chunk.
|
||||||
|
*
|
||||||
|
* Determination of which items to send should be done at
|
||||||
|
* a higher level; don't just shove in a complete feed!
|
||||||
|
*
|
||||||
|
* @param string $atom well-formed Atom feed
|
||||||
|
*/
|
||||||
|
function push($atom)
|
||||||
|
{
|
||||||
|
$headers = array('Content-Type: application/atom+xml');
|
||||||
|
if ($this->secret) {
|
||||||
|
$hmac = sha1($atom . $this->secret);
|
||||||
|
$headers[] = "X-Hub-Signature: sha1=$hmac";
|
||||||
|
} else {
|
||||||
|
$hmac = '(none)';
|
||||||
|
}
|
||||||
|
common_log(LOG_INFO, "About to push feed to $this->callback for $this->topic, HMAC $hmac");
|
||||||
|
try {
|
||||||
|
$request = new HTTPClient();
|
||||||
|
$request->setBody($atom);
|
||||||
|
$response = $request->post($this->callback, $headers);
|
||||||
|
|
||||||
|
if ($response->isOk()) {
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
common_log(LOG_ERR, "Error sending PuSH content " .
|
||||||
|
"to $this->callback for $this->topic: " .
|
||||||
|
$response->getStatus());
|
||||||
|
return false;
|
||||||
|
|
||||||
|
} catch (Exception $e) {
|
||||||
|
common_log(LOG_ERR, "Error sending PuSH content " .
|
||||||
|
"to $this->callback for $this->topic: " .
|
||||||
|
$e->getMessage());
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
Before Width: | Height: | Size: 1.2 KiB After Width: | Height: | Size: 1.2 KiB |
Before Width: | Height: | Size: 2.4 KiB After Width: | Height: | Size: 2.4 KiB |
Before Width: | Height: | Size: 5.3 KiB After Width: | Height: | Size: 5.3 KiB |
|
@ -48,6 +48,18 @@ class FeedSubNoFeedException extends FeedSubException
|
||||||
{
|
{
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Given a web page or feed URL, discover the final location of the feed
|
||||||
|
* and return its current contents.
|
||||||
|
*
|
||||||
|
* @example
|
||||||
|
* $feed = new FeedDiscovery();
|
||||||
|
* if ($feed->discoverFromURL($url)) {
|
||||||
|
* print $feed->uri;
|
||||||
|
* print $feed->type;
|
||||||
|
* processFeed($feed->body);
|
||||||
|
* }
|
||||||
|
*/
|
||||||
class FeedDiscovery
|
class FeedDiscovery
|
||||||
{
|
{
|
||||||
public $uri;
|
public $uri;
|
||||||
|
@ -64,7 +76,7 @@ class FeedDiscovery
|
||||||
|
|
||||||
/**
|
/**
|
||||||
* @param string $url
|
* @param string $url
|
||||||
* @param bool $htmlOk
|
* @param bool $htmlOk pass false here if you don't want to follow web pages.
|
||||||
* @return string with validated URL
|
* @return string with validated URL
|
||||||
* @throws FeedSubBadURLException
|
* @throws FeedSubBadURLException
|
||||||
* @throws FeedSubBadHtmlException
|
* @throws FeedSubBadHtmlException
|
|
@ -30,8 +30,8 @@ class FeedSubPreviewNotice extends Notice
|
||||||
|
|
||||||
function __construct($profile)
|
function __construct($profile)
|
||||||
{
|
{
|
||||||
//parent::__construct(); // uhhh?
|
|
||||||
$this->profile = $profile;
|
$this->profile = $profile;
|
||||||
|
$this->profile_id = 0;
|
||||||
}
|
}
|
||||||
|
|
||||||
function getProfile()
|
function getProfile()
|
||||||
|
@ -56,14 +56,19 @@ class FeedSubPreviewProfile extends Profile
|
||||||
{
|
{
|
||||||
function getAvatar($width, $height=null)
|
function getAvatar($width, $height=null)
|
||||||
{
|
{
|
||||||
return new FeedSubPreviewAvatar($width, $height);
|
return new FeedSubPreviewAvatar($width, $height, $this->avatar);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
class FeedSubPreviewAvatar extends Avatar
|
class FeedSubPreviewAvatar extends Avatar
|
||||||
{
|
{
|
||||||
|
function __construct($width, $height, $remote)
|
||||||
|
{
|
||||||
|
$this->remoteImage = $remote;
|
||||||
|
}
|
||||||
|
|
||||||
function displayUrl() {
|
function displayUrl() {
|
||||||
return common_path('plugins/FeedSub/images/48px-Feed-icon.svg.png');
|
return $this->remoteImage;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
|
@ -150,6 +155,23 @@ class FeedMunger
|
||||||
return $this->getAtomLink($this->feed, array('rel' => 'hub'));
|
return $this->getAtomLink($this->feed, array('rel' => 'hub'));
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get an appropriate avatar image source URL, if available.
|
||||||
|
* @return mixed string or false
|
||||||
|
*/
|
||||||
|
function getAvatar()
|
||||||
|
{
|
||||||
|
$logo = $this->feed->logo;
|
||||||
|
if ($logo) {
|
||||||
|
return $logo;
|
||||||
|
}
|
||||||
|
$icon = $this->feed->icon;
|
||||||
|
if ($icon) {
|
||||||
|
return $icon;
|
||||||
|
}
|
||||||
|
return common_path('plugins/OStatus/images/48px-Feed-icon.svg.png');
|
||||||
|
}
|
||||||
|
|
||||||
function profile($preview=false)
|
function profile($preview=false)
|
||||||
{
|
{
|
||||||
if ($preview) {
|
if ($preview) {
|
||||||
|
@ -165,6 +187,10 @@ class FeedMunger
|
||||||
$profile->bio = $this->feed->description;
|
$profile->bio = $this->feed->description;
|
||||||
$profile->profileurl = $this->getAltLink($this->feed);
|
$profile->profileurl = $this->getAltLink($this->feed);
|
||||||
|
|
||||||
|
if ($preview) {
|
||||||
|
$profile->avatar = $this->getAvatar();
|
||||||
|
}
|
||||||
|
|
||||||
// @todo tags from categories
|
// @todo tags from categories
|
||||||
// @todo lat/lon/location?
|
// @todo lat/lon/location?
|
||||||
|
|
||||||
|
@ -186,6 +212,12 @@ class FeedMunger
|
||||||
}
|
}
|
||||||
|
|
||||||
$link = $this->getAltLink($entry);
|
$link = $this->getAltLink($entry);
|
||||||
|
if (empty($link)) {
|
||||||
|
if (preg_match('!^https?://!', $entry->id)) {
|
||||||
|
$link = $entry->id;
|
||||||
|
common_log(LOG_DEBUG, "No link on entry, using URL from id: $link");
|
||||||
|
}
|
||||||
|
}
|
||||||
$notice->uri = $link;
|
$notice->uri = $link;
|
||||||
$notice->url = $link;
|
$notice->url = $link;
|
||||||
$notice->content = $this->noticeFromEntry($entry);
|
$notice->content = $this->noticeFromEntry($entry);
|
87
plugins/OStatus/lib/hubdistribqueuehandler.php
Normal file
87
plugins/OStatus/lib/hubdistribqueuehandler.php
Normal file
|
@ -0,0 +1,87 @@
|
||||||
|
<?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/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send a PuSH subscription verification from our internal hub.
|
||||||
|
* Queue up final distribution for
|
||||||
|
* @package Hub
|
||||||
|
* @author Brion Vibber <brion@status.net>
|
||||||
|
*/
|
||||||
|
class HubDistribQueueHandler extends QueueHandler
|
||||||
|
{
|
||||||
|
function transport()
|
||||||
|
{
|
||||||
|
return 'hubdistrib';
|
||||||
|
}
|
||||||
|
|
||||||
|
function handle($notice)
|
||||||
|
{
|
||||||
|
assert($notice instanceof Notice);
|
||||||
|
|
||||||
|
// See if there's any PuSH subscriptions, including OStatus clients.
|
||||||
|
// @fixme handle group subscriptions as well
|
||||||
|
// http://identi.ca/api/statuses/user_timeline/1.atom
|
||||||
|
$feed = common_local_url('ApiTimelineUser',
|
||||||
|
array('id' => $notice->profile_id,
|
||||||
|
'format' => 'atom'));
|
||||||
|
$sub = new HubSub();
|
||||||
|
$sub->topic = $feed;
|
||||||
|
if ($sub->find()) {
|
||||||
|
common_log(LOG_INFO, "Preparing $sub->N PuSH distribution(s) for $feed");
|
||||||
|
$qm = QueueManager::get();
|
||||||
|
$atom = $this->userFeedForNotice($notice);
|
||||||
|
while ($sub->fetch()) {
|
||||||
|
common_log(LOG_INFO, "Prepping PuSH distribution to $sub->callback for $feed");
|
||||||
|
$data = array('sub' => clone($sub),
|
||||||
|
'atom' => $atom);
|
||||||
|
$qm->enqueue($data, 'hubout');
|
||||||
|
}
|
||||||
|
} else {
|
||||||
|
common_log(LOG_INFO, "No PuSH subscribers for $feed");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Build a single-item version of the sending user's Atom feed.
|
||||||
|
* @param Notice $notice
|
||||||
|
* @return string
|
||||||
|
*/
|
||||||
|
function userFeedForNotice($notice)
|
||||||
|
{
|
||||||
|
// @fixme this feels VERY hacky...
|
||||||
|
// should probably be a cleaner way to do it
|
||||||
|
|
||||||
|
ob_start();
|
||||||
|
$api = new ApiTimelineUserAction();
|
||||||
|
$api->prepare(array('id' => $notice->profile_id,
|
||||||
|
'format' => 'atom',
|
||||||
|
'max_id' => $notice->id,
|
||||||
|
'since_id' => $notice->id - 1));
|
||||||
|
$api->showTimeline();
|
||||||
|
$feed = ob_get_clean();
|
||||||
|
|
||||||
|
// ...and override the content-type back to something normal... eww!
|
||||||
|
// hope there's no other headers that got set while we weren't looking.
|
||||||
|
header('Content-Type: text/html; charset=utf-8');
|
||||||
|
|
||||||
|
common_log(LOG_DEBUG, $feed);
|
||||||
|
return $feed;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
52
plugins/OStatus/lib/huboutqueuehandler.php
Normal file
52
plugins/OStatus/lib/huboutqueuehandler.php
Normal file
|
@ -0,0 +1,52 @@
|
||||||
|
<?php
|
||||||
|
/*
|
||||||
|
* StatusNet - the distributed open-source microblogging tool
|
||||||
|
* Copyright (C) 2010, StatusNet, Inc.
|
||||||
|
*
|
||||||
|
* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Affero General Public License as published by
|
||||||
|
* the Free Software Foundation, either version 3 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU Affero General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Affero General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send a raw PuSH atom update from our internal hub.
|
||||||
|
* @package Hub
|
||||||
|
* @author Brion Vibber <brion@status.net>
|
||||||
|
*/
|
||||||
|
class HubOutQueueHandler extends QueueHandler
|
||||||
|
{
|
||||||
|
function transport()
|
||||||
|
{
|
||||||
|
return 'hubout';
|
||||||
|
}
|
||||||
|
|
||||||
|
function handle($data)
|
||||||
|
{
|
||||||
|
$sub = $data['sub'];
|
||||||
|
$atom = $data['atom'];
|
||||||
|
|
||||||
|
assert($sub instanceof HubSub);
|
||||||
|
assert(is_string($atom));
|
||||||
|
|
||||||
|
try {
|
||||||
|
$sub->push($atom);
|
||||||
|
} catch (Exception $e) {
|
||||||
|
common_log(LOG_ERR, "Failed PuSH to $sub->callback for $sub->topic: " .
|
||||||
|
$e->getMessage());
|
||||||
|
// @fixme Reschedule a later delivery?
|
||||||
|
// Currently we have no way to do this other than 'send NOW'
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
53
plugins/OStatus/lib/hubverifyqueuehandler.php
Normal file
53
plugins/OStatus/lib/hubverifyqueuehandler.php
Normal file
|
@ -0,0 +1,53 @@
|
||||||
|
<?php
|
||||||
|
/*
|
||||||
|
* StatusNet - the distributed open-source microblogging tool
|
||||||
|
* Copyright (C) 2010, StatusNet, Inc.
|
||||||
|
*
|
||||||
|
* This program is free software: you can redistribute it and/or modify
|
||||||
|
* it under the terms of the GNU Affero General Public License as published by
|
||||||
|
* the Free Software Foundation, either version 3 of the License, or
|
||||||
|
* (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful,
|
||||||
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||||
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||||
|
* GNU Affero General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU Affero General Public License
|
||||||
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Send a PuSH subscription verification from our internal hub.
|
||||||
|
* @package Hub
|
||||||
|
* @author Brion Vibber <brion@status.net>
|
||||||
|
*/
|
||||||
|
class HubVerifyQueueHandler extends QueueHandler
|
||||||
|
{
|
||||||
|
function transport()
|
||||||
|
{
|
||||||
|
return 'hubverify';
|
||||||
|
}
|
||||||
|
|
||||||
|
function handle($data)
|
||||||
|
{
|
||||||
|
$sub = $data['sub'];
|
||||||
|
$mode = $data['mode'];
|
||||||
|
|
||||||
|
assert($sub instanceof HubSub);
|
||||||
|
assert($mode === 'subscribe' || $mode === 'unsubscribe');
|
||||||
|
|
||||||
|
common_log(LOG_INFO, __METHOD__ . ": $mode $sub->callback $sub->topic");
|
||||||
|
try {
|
||||||
|
$sub->verify($mode);
|
||||||
|
} catch (Exception $e) {
|
||||||
|
common_log(LOG_ERR, "Failed PuSH $mode verify to $sub->callback for $sub->topic: " .
|
||||||
|
$e->getMessage());
|
||||||
|
// @fixme schedule retry?
|
||||||
|
// @fixme just kill it?
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
Loading…
Reference in New Issue
Block a user