function handleFacebookError($e, $notice, $flink)
{
$fbuid = $flink->foreign_id;
$user = $flink->getUser();
$code = $e->getCode();
$errmsg = $e->getMessage();
// XXX: Check for any others?
switch ($code) {
case 100:
// Invalid parameter
$msg = "FacebookPlugin - Facebook claims notice %d was posted with an invalid parameter (error code 100):" . "\"%s\" (Notice details: nickname=%s, user ID=%d, Facebook ID=%d, notice content=\"%s\"). " . "Removing notice from the Facebook queue for safety.";
common_log(LOG_ERR, sprintf($msg, $notice->id, $errmsg, $user->nickname, $user->id, $fbuid, $notice->content));
return true;
break;
case 200:
// Permissions error
// Permissions error
case 250:
// Updating status requires the extended permission status_update
remove_facebook_app($flink);
return true;
// dequeue
break;
case 341:
// Feed action request limit reached
$msg = "FacebookPlugin - User %s (User ID=%d, Facebook ID=%d) has exceeded " . "his/her limit for posting notices to Facebook today. Dequeuing " . "notice %d.";
common_log(LOG_INFO, sprintf($msg, $user->nickname, $user->id, $fbuid, $notice->id));
// @fixme: We want to rety at a later time when the throttling has expired
// instead of just giving up.
return true;
break;
default:
$msg = "FacebookPlugin - Facebook returned an error we don't know how to deal with while trying to " . "post notice %d. Error code: %d, error message: \"%s\". (Notice details: " . "nickname=%s, user ID=%d, Facebook ID=%d, notice content=\"%s\"). Removing notice " . "from the Facebook queue for safety.";
common_log(LOG_ERR, sprintf($msg, $notice->id, $code, $errmsg, $user->nickname, $user->id, $fbuid, $notice->content));
return true;
// dequeue
break;
}
}
function facebookBroadcastNotice($notice)
{
$facebook = getFacebook();
$flink = Foreign_link::getByUserID($notice->profile_id, FACEBOOK_SERVICE);
if (isFacebookBound($notice, $flink)) {
// Okay, we're good to go, update the FB status
$status = null;
$fbuid = $flink->foreign_id;
$user = $flink->getUser();
$attachments = $notice->attachments();
try {
// 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
$prefix = trim($facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX, $fbuid));
$status = "{$prefix} {$notice->content}";
$can_publish = $facebook->api_client->users_hasAppPermission('publish_stream', $fbuid);
$can_update = $facebook->api_client->users_hasAppPermission('status_update', $fbuid);
if (!empty($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, $msg);
}
// Finally, attempt to update the user's profile box
if ($can_publish == 1 || $can_update == 1) {
updateProfileBox($facebook, $flink, $notice);
}
} catch (FacebookRestClientException $e) {
$code = $e->getCode();
$msg = "Facebook returned error code {$code}: " . $e->getMessage() . ' - ' . "Unable to update Facebook status (notice {$notice->id}) " . "for {$user->nickname} (user id: {$user->id})!";
common_log(LOG_WARNING, $msg);
if ($code == 100 || $code == 200 || $code == 250) {
// 100 The account is 'inactive' (probably - this is not well documented)
// 200 The application does not have permission to operate on the passed in uid parameter.
// 250 Updating status requires the extended permission status_update or publish_stream.
// see: http://wiki.developers.facebook.com/index.php/Users.setStatus#Example_Return_XML
remove_facebook_app($flink);
} else {
// Try sending again later.
return false;
}
}
}
return true;
}