-function omb_post_notice($notice, $remote_profile, $subscription) {
- global $config; # for license URL
- $user = User::staticGet('id', $notice->profile_id);
- $con = omb_oauth_consumer();
- $token = new OAuthToken($subscription->token, $subscription->secret);
- $url = $remote_profile->postnoticeurl;
- $parsed = parse_url($url);
- $params = array();
- parse_str($parsed['query'], $params);
- $req = OAuthRequest::from_consumer_and_token($con, $token,
- "POST", $url, $params);
- $req->set_parameter('omb_version', OMB_VERSION_01);
- $req->set_parameter('omb_listenee', $user->uri);
- $req->set_parameter('omb_notice', $notice->uri);
- $req->set_parameter('omb_notice_content', $notice->content);
- $req->set_parameter('omb_notice_url', common_local_url('shownotice',
- array('notice' =>
- $notice->id)));
- $req->set_parameter('omb_notice_license', $config['license']['url']);
- $req->sign_request(omb_hmac_sha1(), $con, $tok);
-
- # We re-use this tool's fetcher, since it's pretty good
-
- $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
-
- $result = $fetcher->post($req->get_normalized_http_url(),
- $req->to_postdata());
-
- if ($result->status == 403) { # not authorized, don't send again
- $subscription->delete();
- return false;
- } else if ($result->status != 200) {
- return false;
- } else { # success!
- parse_str($result->body, $return);
- if ($return['omb_version'] == OMB_VERSION_01) {
- return true;
- } else {
- return false;
- }
- }
+function omb_post_notice($notice, $remote_profile, $subscription)
+{
+ return omb_post_notice_keys($notice, $remote_profile->postnoticeurl, $subscription->token, $subscription->secret);
+}
+
+function omb_post_notice_keys($notice, $postnoticeurl, $tk, $secret)
+{
+ $user = User::staticGet('id', $notice->profile_id);
+
+ if (!$user) {
+ return false;
+ }
+
+ $con = omb_oauth_consumer();
+
+ $token = new OAuthToken($tk, $secret);
+
+ $url = $postnoticeurl;
+ $parsed = parse_url($url);
+ $params = array();
+ parse_str($parsed['query'], $params);
+
+ $req = OAuthRequest::from_consumer_and_token($con, $token,
+ 'POST', $url, $params);
+
+ $req->set_parameter('omb_version', OMB_VERSION_01);
+ $req->set_parameter('omb_listenee', $user->uri);
+ $req->set_parameter('omb_notice', $notice->uri);
+ $req->set_parameter('omb_notice_content', $notice->content);
+ $req->set_parameter('omb_notice_url', common_local_url('shownotice',
+ array('notice' =>
+ $notice->id)));
+ $req->set_parameter('omb_notice_license', common_config('license', 'url'));
+
+ $user->free();
+ unset($user);
+
+ $req->sign_request(omb_hmac_sha1(), $con, $token);
+
+ # We re-use this tool's fetcher, since it's pretty good
+
+ $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
+
+ if (!$fetcher) {
+ common_log(LOG_WARNING, 'Failed to initialize Yadis fetcher.', __FILE__);
+ return false;
+ }
+
+ $result = $fetcher->post($req->get_normalized_http_url(),
+ $req->to_postdata(),
+ array('User-Agent: StatusNet/' . STATUSNET_VERSION));
+
+ if ($result->status == 403) { # not authorized, don't send again
+ common_debug('403 result, deleting subscription', __FILE__);
+ # FIXME: figure out how to delete this
+ # $subscription->delete();
+ return false;
+ } else if ($result->status != 200) {
+ common_debug('Error status '.$result->status, __FILE__);
+ return false;
+ } else { # success!
+ parse_str($result->body, $return);
+ if ($return['omb_version'] == OMB_VERSION_01) {
+ return true;
+ } else {
+ return false;
+ }
+ }
+}
+
+function omb_broadcast_profile($profile)
+{
+ # First, get remote users subscribed to this profile
+ # XXX: use a join here rather than looping through results
+ $sub = new Subscription();
+ $sub->subscribed = $profile->id;
+ if ($sub->find()) {
+ $updated = array();
+ while ($sub->fetch()) {
+ $rp = Remote_profile::staticGet('id', $sub->subscriber);
+ if ($rp) {
+ if (!array_key_exists($rp->updateprofileurl, $updated)) {
+ if (omb_update_profile($profile, $rp, $sub)) {
+ $updated[$rp->updateprofileurl] = true;
+ }
+ }
+ }
+ }
+ }
+}
+
+function omb_update_profile($profile, $remote_profile, $subscription)
+{
+ $user = User::staticGet($profile->id);
+ $con = omb_oauth_consumer();
+ $token = new OAuthToken($subscription->token, $subscription->secret);
+ $url = $remote_profile->updateprofileurl;
+ $parsed = parse_url($url);
+ $params = array();
+ parse_str($parsed['query'], $params);
+ $req = OAuthRequest::from_consumer_and_token($con, $token,
+ "POST", $url, $params);
+ $req->set_parameter('omb_version', OMB_VERSION_01);
+ $req->set_parameter('omb_listenee', $user->uri);
+ $req->set_parameter('omb_listenee_profile', common_profile_url($profile->nickname));
+ $req->set_parameter('omb_listenee_nickname', $profile->nickname);
+
+ # We use blanks to force emptying any existing values in these optional fields
+
+ $req->set_parameter('omb_listenee_fullname',
+ ($profile->fullname) ? $profile->fullname : '');
+ $req->set_parameter('omb_listenee_homepage',
+ ($profile->homepage) ? $profile->homepage : '');
+ $req->set_parameter('omb_listenee_bio',
+ ($profile->bio) ? $profile->bio : '');
+ $req->set_parameter('omb_listenee_location',
+ ($profile->location) ? $profile->location : '');
+
+ $avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
+ $req->set_parameter('omb_listenee_avatar',
+ ($avatar) ? $avatar->url : '');
+
+ $req->sign_request(omb_hmac_sha1(), $con, $token);
+
+ # We re-use this tool's fetcher, since it's pretty good
+
+ $fetcher = Auth_Yadis_Yadis::getHTTPFetcher();
+
+ $result = $fetcher->post($req->get_normalized_http_url(),
+ $req->to_postdata(),
+ array('User-Agent: StatusNet/' . STATUSNET_VERSION));
+
+ if (empty($result) || !$result) {
+ common_debug("Unable to contact " . $req->get_normalized_http_url());
+ } else if ($result->status == 403) { # not authorized, don't send again
+ common_debug('403 result, deleting subscription', __FILE__);
+ $subscription->delete();
+ return false;
+ } else if ($result->status != 200) {
+ common_debug('Error status '.$result->status, __FILE__);
+ return false;
+ } else { # success!
+ parse_str($result->body, $return);
+ if (isset($return['omb_version']) && $return['omb_version'] === OMB_VERSION_01) {
+ return true;
+ } else {
+ return false;
+ }
+ }