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[quix0rs-gnu-social.git] / lib / omb.php

diff --git a/lib/omb.php b/lib/omb.php
index 35b5c9e1f36041a91b318565acfc647c893a2bfc..0bc537db36417d018758069762ae9eb4cbb68ee4 100644 (file)
--- a/lib/omb.php
+++ b/lib/omb.php
@@ -114,41 +114,31 @@ function omb_local_id($service) {
 
 function omb_broadcast_remote_subscribers($notice) {
        # First, get remote users subscribed to this profile
-       common_debug('starting broadcast for notice #'.$notice->id, __FILE__);
        # XXX: use a join here rather than looping through results
        $sub = new Subscription();
        $sub->subscribed = $notice->profile_id;
        if ($sub->find()) {
-               common_debug('Found subscriptions for '.$notice->id, __FILE__);
                $posted = array();
                while ($sub->fetch()) {
-                       common_debug('sub = '.print_r($sub,TRUE), __FILE__);
-                       common_debug('Subscription by profile '.$sub->subscriber, __FILE__);
                        $rp = Remote_profile::staticGet('id', $sub->subscriber);
                        if ($rp) {
-                               common_debug('subscriber '.$rp->id.' is remote.', __FILE__);
                                if (!$posted[$rp->postnoticeurl]) {
-                                       common_debug('Not yet posted to '.$rp->postnoticeurl, __FILE__);
                                        if (omb_post_notice($notice, $rp, $sub)) {
-                                               common_debug('successful update to '.$rp->postnoticeurl, __FILE__);
                                                $posted[$rp->postnoticeurl] = TRUE;
                                        }
                                }
                        }
                }
        }
+       return true;
 }
 
 function omb_post_notice($notice, $remote_profile, $subscription) {
        global $config; # for license URL
-       common_debug('Getting user '.$notice->profile_id, __FILE__);
        $user = User::staticGet('id', $notice->profile_id);
-       common_debug('Got user "'.$user->nickname.'"', __FILE__);
        $con = omb_oauth_consumer();
        $token = new OAuthToken($subscription->token, $subscription->secret);
-       common_debug('Token: "'.$token->key.'","'.$token->secret.'"', __FILE__);
        $url = $remote_profile->postnoticeurl;
-       common_debug('Postnotice URL is "'.$url.'"', __FILE__);
        $parsed = parse_url($url);
        $params = array();
        parse_str($parsed['query'], $params);
@@ -162,26 +152,105 @@ function omb_post_notice($notice, $remote_profile, $subscription) {
                                                                                                                   array('notice' =>
                                                                                                                                 $notice->id)));
        $req->set_parameter('omb_notice_license', $config['license']['url']);
-       $req->sign_request(omb_hmac_sha1(), $con, $tok);
+
+       $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(),
+                                                        $req->to_postdata());
+
+       common_debug('Got HTTP result "'.print_r($result,TRUE).'"', __FILE__);
+
+       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, $return);
+               if ($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 (!$updated[$rp->updateprofileurl]) {
+                                       if (omb_update_profile($profile, $rp, $sub)) {
+                                               $updated[$rp->updateprofileurl] = TRUE;
+                                       }
+                               }
+                       }
+               }
+       }
+}
+
+function omb_update_profile($profile, $remote_profile, $subscription) {
+       global $config; # for license URL
+       $user = User::staticGet($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();
 
-       common_debug('Posting to URL "'.$req->get_normalized_http_url().'"', __FILE__);
-       common_debug('Sending POST data "'.$req->to_postdata().'"', __FILE__);
-       
+       common_debug('request URL = '.$req->get_normalized_http_url(), __FILE__);
+       common_debug('postdata = '.$req->to_postdata(), __FILE__);
        $result = $fetcher->post($req->get_normalized_http_url(),
                                                         $req->to_postdata());
 
        common_debug('Got HTTP result "'.print_r($result,TRUE).'"', __FILE__);
-       
+
        if ($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 '.$result->status, __FILE__);                
+               common_debug('Error status '.$result->status, __FILE__);
                return false;
        } else { # success!
                parse_str($result->body, $return);