private OpenGraphObject buildOpenGraphObject(JSONObject actionParams) throws JSONException {
JSONObject jsonObject = actionParams.getJSONObject("object");
OpenGraphObject object = OpenGraphObject.Factory.createForPost(jsonObject.getString("type"));
object.setTitle(jsonObject.getString("title"));
object.setDescription(jsonObject.getString("description"));
if (jsonObject.has("url")) {
object.setUrl(jsonObject.getString("url"));
}
object.setImageUrls(Arrays.asList(jsonObject.getString("image")));
JSONObject dataObject = jsonObject.getJSONObject("data");
@SuppressWarnings("unchecked")
Iterator<String> keys = (Iterator<String>) dataObject.keys();
while (keys.hasNext()) {
String key = keys.next();
object.getData().setProperty(key, dataObject.get(key));
}
return object;
}
@Override
protected void executeImpl() {
if (FacebookDialog.canPresentOpenGraphActionDialog(
sessionManager.getActivity(), OpenGraphActionDialogFeature.OG_ACTION_DIALOG)) {
FacebookDialog shareDialog = null;
/*
* Publishing open graph can be in 2 ways: 1. Publish actions on
* app-owned objects Means, you as developer of the app define Open
* Graph Object on your server with <meta> tags or you have
* published object to facebook server. This is predefined Object
* and user can't change it. 2. Publish actions on user-owned
* objects You didn't add anything to server, but you give the user
* the option to define Object Graph properties from the app and
* publish it.
*/
String objectId = mStory.getStoryObject().getId();
String objectUrl = mStory.getStoryObject().getHostedUrl();
final boolean predefineObject;
if (objectId != null || objectUrl != null) {
predefineObject = true;
} else {
predefineObject = false;
}
// set the option 1
if (predefineObject) {
OpenGraphAction action = OpenGraphAction.Factory.createForPost(mStory.getPath());
action.setProperty(
mStory.getStoryObject().getNoun(), objectId != null ? objectId : objectUrl);
Iterator<String> actionProperties = mStory.getStoryAction().getParams().keySet().iterator();
while (actionProperties.hasNext()) {
String property = actionProperties.next();
action.setProperty(property, mStory.getStoryAction().getParams().get(property));
}
// set share dialog
shareDialog =
new FacebookDialog.OpenGraphActionDialogBuilder(
sessionManager.getActivity(), action, mStory.getStoryObject().getNoun())
.build();
} else {
// set the option 2
OpenGraphObject object = OpenGraphObject.Factory.createForPost(mStory.getObjectType());
Iterator<String> objectProperties =
mStory.getStoryObject().getObjectProperties().keySet().iterator();
while (objectProperties.hasNext()) {
String property = objectProperties.next();
object.setProperty(property, mStory.getStoryObject().getObjectProperties().get(property));
}
// set custom object properties
GraphObject data = mStory.getStoryObject().getData();
if (data != null) {
for (Entry<String, Object> property : data.asMap().entrySet()) {
object.getData().setProperty(property.getKey(), property.getValue());
}
}
OpenGraphAction action = OpenGraphAction.Factory.createForPost(mStory.getPath());
action.setProperty(mStory.getStoryObject().getNoun(), object);
// set custom action properties
Iterator<String> actionProperties = mStory.getStoryAction().getParams().keySet().iterator();
while (actionProperties.hasNext()) {
String property = actionProperties.next();
action.setProperty(property, mStory.getStoryAction().getParams().get(property));
}
shareDialog =
new FacebookDialog.OpenGraphActionDialogBuilder(
sessionManager.getActivity(), action, mStory.getStoryObject().getNoun())
.build();
}
PendingCall pendingCall = shareDialog.present();
sessionManager.trackFacebookDialogPendingCall(
pendingCall,
new FacebookDialog.Callback() {
@Override
public void onError(PendingCall pendingCall, Exception error, Bundle data) {
sessionManager.untrackPendingCall();
Logger.logError(
PublishStoryDialogAction.class, "Failed to share by using native dialog", error);
if ("".equals(error.getMessage())) {
Logger.logError(
PublishStoryDialogAction.class,
"Make sure to have 'app_id' meta data value in your manifest",
error);
}
mOnPublishListener.onFail(
"Have you added com.facebook.NativeAppCallContentProvider to your manifest? "
+ error.getMessage());
}
@Override
public void onComplete(PendingCall pendingCall, Bundle data) {
sessionManager.untrackPendingCall();
boolean didComplete = FacebookDialog.getNativeDialogDidComplete(data);
String postId = FacebookDialog.getNativeDialogPostId(data);
String completeGesture = FacebookDialog.getNativeDialogCompletionGesture(data);
if (completeGesture != null) {
if (completeGesture.equals("post")) {
mOnPublishListener.onComplete(postId != null ? postId : "no postId return");
} else {
mOnPublishListener.onFail("Canceled by user");
}
} else if (didComplete) {
mOnPublishListener.onComplete(
postId != null
? postId
: "published successfully. (post id is not availaible if you are not logged in)");
} else {
mOnPublishListener.onFail("Canceled by user");
}
}
});
} else {
mOnPublishListener.onFail("Open graph sharing dialog isn't supported");
}
}