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-rw-r--r--lib/facebookutil.php233
1 files changed, 108 insertions, 125 deletions
diff --git a/lib/facebookutil.php b/lib/facebookutil.php
index 85077c254..e31a71f5e 100644
--- a/lib/facebookutil.php
+++ b/lib/facebookutil.php
@@ -36,7 +36,7 @@ function getFacebook()
$facebook = new Facebook($apikey, $secret);
}
- if (!$facebook) {
+ if (empty($facebook)) {
common_log(LOG_ERR, 'Could not make new Facebook client obj!',
__FILE__);
}
@@ -44,71 +44,37 @@ function getFacebook()
return $facebook;
}
-function updateProfileBox($facebook, $flink, $notice) {
- $fbaction = new FacebookAction($output='php://output', $indent=true, $facebook, $flink);
- $fbaction->updateProfileBox($notice);
-}
-
function isFacebookBound($notice, $flink) {
if (empty($flink)) {
return false;
}
+ // Avoid a loop
+
+ if ($notice->source == 'Facebook') {
+ common_log(LOG_INFO, "Skipping notice $notice->id because its " .
+ 'source is Facebook.');
+ return false;
+ }
+
// If the user does not want to broadcast to Facebook, move along
+
if (!($flink->noticesync & FOREIGN_NOTICE_SEND == FOREIGN_NOTICE_SEND)) {
common_log(LOG_INFO, "Skipping notice $notice->id " .
'because user has FOREIGN_NOTICE_SEND bit off.');
return false;
}
- $success = false;
+ // If it's not a reply, or if the user WANTS to send @-replies,
+ // then, yeah, it can go to Facebook.
- // If it's not a reply, or if the user WANTS to send @-replies...
if (!preg_match('/@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) ||
($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY)) {
-
- $success = true;
-
- // The two condition below are deal breakers:
-
- // Avoid a loop
- if ($notice->source == 'Facebook') {
- common_log(LOG_INFO, "Skipping notice $notice->id because its " .
- 'source is Facebook.');
- $success = false;
- }
-
- $facebook = getFacebook();
- $fbuid = $flink->foreign_id;
-
- try {
-
- // Check to see if the user has given the FB app status update perms
- $result = $facebook->api_client->
- users_hasAppPermission('publish_stream', $fbuid);
-
- if ($result != 1) {
- $result = $facebook->api_client->
- users_hasAppPermission('status_update', $fbuid);
- }
- if ($result != 1) {
- $user = $flink->getUser();
- $msg = "Not sending notice $notice->id to Facebook " .
- "because user $user->nickname hasn't given the " .
- 'Facebook app \'status_update\' or \'publish_stream\' permission.';
- common_debug($msg);
- $success = false;
- }
-
- } catch(FacebookRestClientException $e){
- common_log(LOG_ERR, $e->getMessage());
- $success = false;
- }
-
+ return true;
}
- return $success;
+ return false;
}
@@ -119,112 +85,129 @@ function facebookBroadcastNotice($notice)
if (isFacebookBound($notice, $flink)) {
+ // Okay, we're good to go, update the FB status
+
$status = null;
$fbuid = $flink->foreign_id;
-
$user = $flink->getUser();
-
- // Get the status 'verb' (prefix) the user has set
+ $attachments = $notice->attachments();
try {
- $prefix = $facebook->api_client->
- data_getUserPreference(FACEBOOK_NOTICE_PREFIX, $fbuid);
+
+ // Get the status 'verb' (prefix) the user has set
+
+ // XXX: Does this call count against our per user FB request limit?
+ // If so we should consider storing verb elsewhere or not storing
+
+ $prefix = $facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX,
+ $fbuid);
$status = "$prefix $notice->content";
- } catch(FacebookRestClientException $e) {
- common_log(LOG_WARNING, $e->getMessage());
- common_log(LOG_WARNING,
- 'Unable to get the status verb setting from Facebook ' .
- "for $user->nickname (user id: $user->id).");
- }
+ $can_publish = $facebook->api_client->users_hasAppPermission('publish_stream',
+ $fbuid);
- // Okay, we're good to go, update the FB status
+ $can_update = $facebook->api_client->users_hasAppPermission('status_update',
+ $fbuid);
- try {
- $result = $facebook->api_client->
- users_hasAppPermission('publish_stream', $fbuid);
- if($result == 1){
- // authorized to use the stream api, so use it
- $fbattachment = null;
- $attachments = $notice->attachments();
- if($attachments){
- $fbattachment=array();
- $fbattachment['media']=array();
- //facebook only supports one attachment per item
- $attachment = $attachments[0];
- $fbmedia=array();
- if(strncmp($attachment->mimetype,'image/',strlen('image/'))==0){
- $fbmedia['type']='image';
- $fbmedia['src']=$attachment->url;
- $fbmedia['href']=$attachment->url;
- $fbattachment['media'][]=$fbmedia;
-/* Video doesn't seem to work. The notice never makes it to facebook, and no error is reported.
- }else if(strncmp($attachment->mimetype,'video/',strlen('image/'))==0 || $attachment->mimetype="application/ogg"){
- $fbmedia['type']='video';
- $fbmedia['video_src']=$attachment->url;
- // http://wiki.developers.facebook.com/index.php/Attachment_%28Streams%29
- // says that preview_img is required... but we have no value to put in it
- // $fbmedia['preview_img']=$attachment->url;
- if($attachment->title){
- $fbmedia['video_title']=$attachment->title;
- }
- $fbmedia['video_type']=$attachment->mimetype;
- $fbattachment['media'][]=$fbmedia;
-*/
- }else if($attachment->mimetype=='audio/mpeg'){
- $fbmedia['type']='mp3';
- $fbmedia['src']=$attachment->url;
- $fbattachment['media'][]=$fbmedia;
- }else if($attachment->mimetype=='application/x-shockwave-flash'){
- $fbmedia['type']='flash';
- // http://wiki.developers.facebook.com/index.php/Attachment_%28Streams%29
- // says that imgsrc is required... but we have no value to put in it
- // $fbmedia['imgsrc']='';
- $fbmedia['swfsrc']=$attachment->url;
- $fbattachment['media'][]=$fbmedia;
- }else{
- $fbattachment['name']=($attachment->title?$attachment->title:$attachment->url);
- $fbattachment['href']=$attachment->url;
- }
- }
- $facebook->api_client->stream_publish($status, $fbattachment, null, null, $fbuid);
- }else{
+ if (!empty($attachments) && $can_publish == 1) {
+ $fbattachment = format_attachments($attachments);
+ $facebook->api_client->stream_publish($status, $fbattachment,
+ null, null, $fbuid);
+ common_log(LOG_INFO,
+ "Posted notice $notice->id w/attachment " .
+ "to Facebook user's stream (fbuid = $fbuid).");
+ } elseif ($can_update == 1 || $can_publish == 1) {
$facebook->api_client->users_setStatus($status, $fbuid, false, true);
+ common_log(LOG_INFO,
+ "Posted notice $notice->id to Facebook " .
+ "as a status update (fbuid = $fbuid).");
+ } else {
+ $msg = "Not sending notice $notice->id to Facebook " .
+ "because user $user->nickname hasn't given the " .
+ 'Facebook app \'status_update\' or \'publish_stream\' permission.';
+ common_log(LOG_WARNING, $msg);
}
- } catch(FacebookRestClientException $e) {
- common_log(LOG_ERR, $e->getMessage());
- common_log(LOG_ERR,
- 'Unable to update Facebook status for ' .
- "$user->nickname (user id: $user->id)!");
+
+ // Finally, attempt to update the user's profile box
+
+ if ($can_publish == 1 || $can_update == 1) {
+ updateProfileBox($facebook, $flink, $notice);
+ }
+
+ } catch (FacebookRestClientException $e) {
$code = $e->getCode();
- if ($code >= 200) {
+ common_log(LOG_WARNING, 'Facebook returned error code ' .
+ $code . ': ' . $e->getMessage());
+ common_log(LOG_WARNING,
+ 'Unable to update Facebook status for ' .
+ "$user->nickname (user id: $user->id)!");
+
+ if ($code == 200 || $code == 250) {
// 200 The application does not have permission to operate on the passed in uid parameter.
// 250 Updating status requires the extended permission status_update or publish_stream.
// see: http://wiki.developers.facebook.com/index.php/Users.setStatus#Example_Return_XML
remove_facebook_app($flink);
+
+ } else {
+
+ // Try sending again later.
+
+ return false;
}
}
+ }
- // Now try to update the profile box
+ return true;
- try {
- updateProfileBox($facebook, $flink, $notice);
- } catch(FacebookRestClientException $e) {
- common_log(LOG_WARNING, $e->getMessage());
- common_log(LOG_WARNING,
- 'Unable to update Facebook profile box for ' .
- "$user->nickname (user id: $user->id).");
- }
+}
+function updateProfileBox($facebook, $flink, $notice) {
+ $fbaction = new FacebookAction($output = 'php://output',
+ $indent = true, $facebook, $flink);
+ $fbaction->updateProfileBox($notice);
+}
+
+function format_attachments($attachments)
+{
+ $fbattachment = array();
+ $fbattachment['media'] = array();
+
+ // Facebook only supports one attachment per item
+
+ $attachment = $attachments[0];
+ $fbmedia = array();
+
+ if (strncmp($attachment->mimetype, 'image/', strlen('image/')) == 0) {
+ $fbmedia['type'] = 'image';
+ $fbmedia['src'] = $attachment->url;
+ $fbmedia['href'] = $attachment->url;
+ $fbattachment['media'][] = $fbmedia;
+ } else if ($attachment->mimetype == 'audio/mpeg') {
+ $fbmedia['type'] = 'mp3';
+ $fbmedia['src'] = $attachment->url;
+ $fbattachment['media'][] = $fbmedia;
+ }else if ($attachment->mimetype == 'application/x-shockwave-flash') {
+ $fbmedia['type'] = 'flash';
+
+ // http://wiki.developers.facebook.com/index.php/Attachment_%28Streams%29
+ // says that imgsrc is required... but we have no value to put in it
+ // $fbmedia['imgsrc']='';
+
+ $fbmedia['swfsrc'] = $attachment->url;
+ $fbattachment['media'][] = $fbmedia;
+ }else{
+ $fbattachment['name'] = ($attachment->title ?
+ $attachment->title : $attachment->url);
+ $fbattachment['href'] = $attachment->url;
}
- return true;
+ return $fbattachment;
}
function remove_facebook_app($flink)
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-09 15:41:51 +0000