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Post to Facebook user's stream if notice has an attachment, otherwise post notice as a status update

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This commit is contained in:
Zach Copley 2009-08-04 20:49:18 +00:00
parent 2399908138
commit 0cfdc2b91b
1 changed files with 108 additions and 128 deletions
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228
lib/facebookutil.php
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@ -36,7 +36,7 @@ function getFacebook()
$facebook = new Facebook($apikey, $secret); $facebook = new Facebook($apikey, $secret);
} }
if (!$facebook) { if (empty($facebook)) {
common_log(LOG_ERR, 'Could not make new Facebook client obj!', common_log(LOG_ERR, 'Could not make new Facebook client obj!',
__FILE__); __FILE__);
} }
@ -44,71 +44,37 @@ function getFacebook()
return $facebook; return $facebook;
} }
function updateProfileBox($facebook, $flink, $notice) {
$fbaction = new FacebookAction($output='php://output', $indent=true, $facebook, $flink);
$fbaction->updateProfileBox($notice);
}
function isFacebookBound($notice, $flink) { function isFacebookBound($notice, $flink) {
if (empty($flink)) { if (empty($flink)) {
return false; return false;
} }
// Avoid a loop
if ($notice->source == 'Facebook') {
common_log(LOG_INFO, "Skipping notice $notice->id because its " .
'source is Facebook.');
return false;
}
// If the user does not want to broadcast to Facebook, move along // If the user does not want to broadcast to Facebook, move along
if (!($flink->noticesync & FOREIGN_NOTICE_SEND == FOREIGN_NOTICE_SEND)) { if (!($flink->noticesync & FOREIGN_NOTICE_SEND == FOREIGN_NOTICE_SEND)) {
common_log(LOG_INFO, "Skipping notice $notice->id " . common_log(LOG_INFO, "Skipping notice $notice->id " .
'because user has FOREIGN_NOTICE_SEND bit off.'); 'because user has FOREIGN_NOTICE_SEND bit off.');
return false; 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) || if (!preg_match('/@[a-zA-Z0-9_]{1,15}\b/u', $notice->content) ||
($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY)) { ($flink->noticesync & FOREIGN_NOTICE_SEND_REPLY)) {
return true;
$success = true;
// The two condition below are deal breakers:
// Avoid a loop
if ($notice->source == 'Facebook') {
common_log(LOG_INFO, "Skipping notice $notice->id because its " .
'source is Facebook.');
$success = false;
} }
$facebook = getFacebook(); return false;
$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 $success;
} }
@ -119,86 +85,63 @@ function facebookBroadcastNotice($notice)
if (isFacebookBound($notice, $flink)) { if (isFacebookBound($notice, $flink)) {
// Okay, we're good to go, update the FB status
$status = null; $status = null;
$fbuid = $flink->foreign_id; $fbuid = $flink->foreign_id;
$user = $flink->getUser(); $user = $flink->getUser();
$attachments = $notice->attachments();
try {
// Get the status 'verb' (prefix) the user has set // Get the status 'verb' (prefix) the user has set
try { // XXX: Does this call count against our per user FB request limit?
$prefix = $facebook->api_client-> // If so we should consider storing verb elsewhere or not storing
data_getUserPreference(FACEBOOK_NOTICE_PREFIX, $fbuid);
$prefix = $facebook->api_client->data_getUserPreference(FACEBOOK_NOTICE_PREFIX,
$fbuid);
$status = "$prefix $notice->content"; $status = "$prefix $notice->content";
} catch(FacebookRestClientException $e) { $can_publish = $facebook->api_client->users_hasAppPermission('publish_stream',
common_log(LOG_WARNING, $e->getMessage()); $fbuid);
common_log(LOG_WARNING,
'Unable to get the status verb setting from Facebook ' .
"for $user->nickname (user id: $user->id).");
}
// Okay, we're good to go, update the FB status $can_update = $facebook->api_client->users_hasAppPermission('status_update',
$fbuid);
try { if (!empty($attachments) && $can_publish == 1) {
$result = $facebook->api_client-> $fbattachment = format_attachments($attachments);
users_hasAppPermission('publish_stream', $fbuid); $facebook->api_client->stream_publish($status, $fbattachment,
if($result == 1){ null, null, $fbuid);
// authorized to use the stream api, so use it common_log(LOG_INFO,
$fbattachment = null; "Posted notice $notice->id w/attachment " .
$attachments = $notice->attachments(); "to Facebook user's stream (fbuid = $fbuid).");
if($attachments){ } elseif ($can_update == 1 || $can_publish == 1) {
$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{
$facebook->api_client->users_setStatus($status, $fbuid, false, true); $facebook->api_client->users_setStatus($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 $e) {
// Finally, attempt to update the user's profile box
if ($can_publish == 1 || $can_update == 1) {
updateProfileBox($facebook, $flink, $notice);
}
} catch (FacebookRestClientException $e) {
$code = $e->getCode(); $code = $e->getCode();
common_log(LOG_ERR, 'Facebook returned error code ' . common_log(LOG_WARNING, 'Facebook returned error code ' .
$code . ': ' . $e->getMessage()); $code . ': ' . $e->getMessage());
common_log(LOG_ERR, common_log(LOG_WARNING,
'Unable to update Facebook status for ' . 'Unable to update Facebook status for ' .
"$user->nickname (user id: $user->id)!"); "$user->nickname (user id: $user->id)!");
@ -209,25 +152,62 @@ function facebookBroadcastNotice($notice)
// see: http://wiki.developers.facebook.com/index.php/Users.setStatus#Example_Return_XML // see: http://wiki.developers.facebook.com/index.php/Users.setStatus#Example_Return_XML
remove_facebook_app($flink); remove_facebook_app($flink);
} else {
// Try sending again later.
return false;
} }
} }
// Now try to update the profile box
try {
updateProfileBox($facebook, $flink, $notice);
} catch(FacebookRestClientException $e) {
common_log(LOG_ERR, 'Facebook returned error code ' .
$e->getCode() . ': ' . $e->getMessage());
common_log(LOG_WARNING,
'Unable to update Facebook profile box for ' .
"$user->nickname (user id: $user->id).");
}
} }
return true; return true;
}
function updateProfileBox($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 $fbattachment;
} }
function remove_facebook_app($flink) function remove_facebook_app($flink)