OStatus: fix up some recent regressions in subscription setup; fix state checks and verification token, and avatar save on setup. Needs updates for new atom code next...
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@ -44,7 +44,7 @@ class PushHubAction extends Action
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// PHP converts '.'s in incoming var names to '_'s.
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// It also merges multiple values, which'll break hub.verify and hub.topic for publishing
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// @fixme handle multiple args
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$arg = str_replace('.', '_', $arg);
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$arg = str_replace('hub.', 'hub_', $arg);
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return parent::arg($arg, $def);
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}
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@ -96,7 +96,11 @@ class PushHubAction extends Action
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$sub = new HubSub();
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$sub->topic = $feed;
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$sub->callback = $callback;
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$sub->verify_token = $this->arg('hub.verify_token', null);
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$sub->secret = $this->arg('hub.secret', null);
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if (strlen($sub->secret) > 200) {
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throw new ClientException("hub.secret must be no longer than 200 chars", 400);
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}
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$sub->setLease(intval($this->arg('hub.lease_seconds')));
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// @fixme check for feeds we don't manage
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@ -262,7 +262,7 @@ class Ostatus_profile extends Memcached_DataObject
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$avatar = $munger->getAvatar();
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if ($avatar) {
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try {
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$this->updateAvatar($avatar);
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$profile->updateAvatar($avatar);
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} catch (Exception $e) {
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common_log(LOG_ERR, "Exception setting OStatus avatar: " .
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$e->getMessage());
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@ -283,8 +283,10 @@ class Ostatus_profile extends Memcached_DataObject
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// ripped from oauthstore.php (for old OMB client)
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$temp_filename = tempnam(sys_get_temp_dir(), 'listener_avatar');
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copy($url, $temp_filename);
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$imagefile = new ImageFile($profile->id, $temp_filename);
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$filename = Avatar::filename($profile->id,
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// @fixme should we be using different ids?
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$imagefile = new ImageFile($this->id, $temp_filename);
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$filename = Avatar::filename($this->id,
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image_type_to_extension($imagefile->type),
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null,
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common_timestamp());
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@ -376,17 +378,56 @@ class Ostatus_profile extends Memcached_DataObject
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* The hub will later send us a confirmation POST to /main/push/callback.
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*
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* @return bool true on success, false on failure
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* @throws ServerException if feed state is not valid
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*/
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public function subscribe($mode='subscribe')
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{
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if (common_config('feedsub', 'nohub')) {
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// Fake it! We're just testing remote feeds w/o hubs.
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return true;
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if ($this->sub_state != '') {
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throw new ServerException("Attempting to start PuSH subscription to feed in state $this->sub_state");
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}
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// @fixme use the verification token
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#$token = md5(mt_rand() . ':' . $this->feeduri);
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#$this->verify_token = $token;
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#$this->update(); // @fixme
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if (empty($this->huburi)) {
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if (common_config('feedsub', 'nohub')) {
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// Fake it! We're just testing remote feeds w/o hubs.
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return true;
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} else {
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throw new ServerException("Attempting to start PuSH subscription for feed with no hub");
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}
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}
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return $this->doSubscribe('subscribe');
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}
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/**
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* Send a PuSH unsubscription request to the hub for this feed.
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* The hub will later send us a confirmation POST to /main/push/callback.
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*
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* @return bool true on success, false on failure
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* @throws ServerException if feed state is not valid
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*/
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public function unsubscribe() {
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if ($this->sub_state != 'active') {
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throw new ServerException("Attempting to end PuSH subscription to feed in state $this->sub_state");
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}
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if (empty($this->huburi)) {
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if (common_config('feedsub', 'nohub')) {
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// Fake it! We're just testing remote feeds w/o hubs.
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return true;
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} else {
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throw new ServerException("Attempting to end PuSH subscription for feed with no hub");
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}
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}
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return $this->doSubscribe('unsubscribe');
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}
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protected function doSubscribe($mode)
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{
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$orig = clone($this);
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$this->verify_token = md5(mt_rand() . ':' . $this->feeduri);
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$this->sub_state = $mode;
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$this->update($orig);
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unset($orig);
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try {
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$callback = common_local_url('pushcallback', array('feed' => $this->id));
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$headers = array('Content-Type: application/x-www-form-urlencoded');
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@ -416,6 +457,13 @@ class Ostatus_profile extends Memcached_DataObject
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} catch (Exception $e) {
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// wtf!
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common_log(LOG_ERR, __METHOD__ . ": error \"{$e->getMessage()}\" hitting hub $this->huburi subscribing to $this->feeduri");
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$orig = clone($this);
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$this->verify_token = null;
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$this->sub_state = null;
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$this->update($orig);
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unset($orig);
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return false;
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}
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}
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@ -460,16 +508,6 @@ class Ostatus_profile extends Memcached_DataObject
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return $this->update($original);
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}
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/**
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* Send a PuSH unsubscription request to the hub for this feed.
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* The hub will later send us a confirmation POST to /main/push/callback.
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*
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* @return bool true on success, false on failure
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*/
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public function unsubscribe() {
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return $this->subscribe('unsubscribe');
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}
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/**
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* Send an Activity Streams notification to the remote Salmon endpoint,
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* if so configured.
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@ -568,6 +606,11 @@ class Ostatus_profile extends Memcached_DataObject
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{
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common_log(LOG_INFO, __METHOD__ . ": packet for \"$this->feeduri\"! $hmac $xml");
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if ($this->sub_state != 'active') {
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common_log(LOG_ERR, __METHOD__ . ": ignoring PuSH for inactive feed $this->feeduri (in state '$this->sub_state')");
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return;
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}
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if ($this->secret) {
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if (preg_match('/^sha1=([0-9a-fA-F]{40})$/', $hmac, $matches)) {
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$their_hmac = strtolower($matches[1]);
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@ -258,11 +258,12 @@ class FeedMunger
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{
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// hack hack hack
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// should get profile for this entry's author...
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$remote = Ostatus_profile::staticGet('feeduri', $this->getSelfLink());
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if ($feed) {
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return $feed->profile_id;
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$feeduri = $this->getSelfLink();
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$remote = Ostatus_profile::staticGet('feeduri', $feeduri);
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if ($remote) {
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return $remote->profile_id;
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} else {
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throw new Exception("Can't find feed profile");
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throw new Exception("Can't find feed profile for $feeduri");
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}
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}
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