Java 类com.facebook.AccessToken 实例源码

项目：kognitivo 文件：ShareInternalUtility.java

/**
 * Creates a new Request configured to upload an image to create a staging resource. Staging
 * resources allow you to post binary data such as images, in preparation for a post of an Open
 * Graph object or action which references the image. The URI returned when uploading a staging
 * resource may be passed as the image property for an Open Graph object or action.
 *
 * @param accessToken the access token to use, or null
 * @param file        the file containing the image to upload
 * @param callback    a callback that will be called when the request is completed to handle
 *                    success or error conditions
 * @return a Request that is ready to execute
 * @throws FileNotFoundException
 */
public static GraphRequest newUploadStagingResourceWithImageRequest(
        AccessToken accessToken,
        File file,
        Callback callback
) throws FileNotFoundException {
    ParcelFileDescriptor descriptor =
            ParcelFileDescriptor.open(file, ParcelFileDescriptor.MODE_READ_ONLY);
    GraphRequest.ParcelableResourceWithMimeType<ParcelFileDescriptor> resourceWithMimeType =
            new GraphRequest.ParcelableResourceWithMimeType<>(descriptor, "image/png");
    Bundle parameters = new Bundle(1);
    parameters.putParcelable(STAGING_PARAM, resourceWithMimeType);

    return new GraphRequest(
            accessToken,
            MY_STAGING_RESOURCES,
            parameters,
            HttpMethod.POST,
            callback);
}

项目：kognitivo 文件：VideoUploader.java

private static void registerAccessTokenTracker() {
    accessTokenTracker = new AccessTokenTracker() {
        @Override
        protected void onCurrentAccessTokenChanged(
                AccessToken oldAccessToken,
                AccessToken currentAccessToken) {
            if (oldAccessToken == null) {
                // If we never had an access token, then there would be no pending uploads.
                return;
            }

            if (currentAccessToken == null ||
                    !Utility.areObjectsEqual(
                            currentAccessToken.getUserId(),
                            oldAccessToken.getUserId())) {
                // Cancel any pending uploads since the user changed.
                cancelAllRequests();
            }
        }
    };
}

项目：kognitivo 文件：VideoUploader.java

private UploadContext(
        ShareVideoContent videoContent,
        String graphNode,
        FacebookCallback<Sharer.Result> callback) {
    // Store off the access token right away so that under no circumstances will we
    // end up with different tokens between phases. We will rely on the access token tracker
    // to cancel pending uploads.
    this.accessToken = AccessToken.getCurrentAccessToken();
    this.videoUri = videoContent.getVideo().getLocalUrl();
    this.title = videoContent.getContentTitle();
    this.description = videoContent.getContentDescription();
    this.ref = videoContent.getRef();
    this.graphNode = graphNode;
    this.callback = callback;
    this.params = videoContent.getVideo().getParameters();
}

项目：kognitivo 文件：ShareApi.java

/**
 * Returns true if the content can be shared. Warns if the access token is missing the
 * publish_actions permission. Doesn't fail when this permission is missing, because the app
 * could have been granted that permission in another installation.
 *
 * @return true if the content can be shared.
 */
public boolean canShare() {
    if (this.getShareContent() == null) {
        return false;
    }
    final AccessToken accessToken = AccessToken.getCurrentAccessToken();
    if (accessToken == null) {
        return false;
    }
    final Set<String> permissions = accessToken.getPermissions();
    if (permissions == null || !permissions.contains("publish_actions")) {
        Log.w(TAG, "The publish_actions permissions are missing, the share will fail unless" +
                " this app was authorized to publish in another installation.");
    }

    return true;
}

项目：kognitivo 文件：ShareApi.java

private void shareLinkContent(final ShareLinkContent linkContent,
                              final FacebookCallback<Sharer.Result> callback) {
    final GraphRequest.Callback requestCallback = new GraphRequest.Callback() {
        @Override
        public void onCompleted(GraphResponse response) {
            final JSONObject data = response.getJSONObject();
            final String postId = (data == null ? null : data.optString("id"));
            ShareInternalUtility.invokeCallbackWithResults(callback, postId, response);
        }
    };
    final Bundle parameters = new Bundle();
    this.addCommonParameters(parameters, linkContent);
    parameters.putString("message", this.getMessage());
    parameters.putString("link", Utility.getUriString(linkContent.getContentUrl()));
    parameters.putString("picture", Utility.getUriString(linkContent.getImageUrl()));
    parameters.putString("name", linkContent.getContentTitle());
    parameters.putString("description", linkContent.getContentDescription());
    parameters.putString("ref", linkContent.getRef());
    new GraphRequest(
            AccessToken.getCurrentAccessToken(),
            getGraphPath("feed"),
            parameters,
            HttpMethod.POST,
            requestCallback).executeAsync();
}

项目：kognitivo 文件：LoginMethodHandler.java

static AccessToken createAccessTokenFromNativeLogin(
        Bundle bundle,
        AccessTokenSource source,
        String applicationId) {
    Date expires = Utility.getBundleLongAsDate(
            bundle, NativeProtocol.EXTRA_EXPIRES_SECONDS_SINCE_EPOCH, new Date(0));
    ArrayList<String> permissions = bundle.getStringArrayList(NativeProtocol.EXTRA_PERMISSIONS);
    String token = bundle.getString(NativeProtocol.EXTRA_ACCESS_TOKEN);

    if (Utility.isNullOrEmpty(token)) {
        return null;
    }

    String userId = bundle.getString(NativeProtocol.EXTRA_USER_ID);

    return new AccessToken(
            token,
            applicationId,
            userId,
            permissions,
            null,
            source,
            expires,
            new Date());
}

项目：kognitivo 文件：LoginClient.java

void authorize(Request request) {
    if (request == null) {
        return;
    }

    if (pendingRequest != null) {
        throw new FacebookException("Attempted to authorize while a request is pending.");
    }

    if (AccessToken.getCurrentAccessToken() != null && !checkInternetPermission()) {
        // We're going to need INTERNET permission later and don't have it, so fail early.
        return;
    }
    pendingRequest = request;
    handlersToTry = getHandlersToTry(request);
    tryNextHandler();
}

项目：kognitivo 文件：LoginManager.java

static LoginResult computeLoginResult(
        final LoginClient.Request request,
        final AccessToken newToken
) {
    Set<String> requestedPermissions = request.getPermissions();
    Set<String> grantedPermissions = new HashSet<String>(newToken.getPermissions());

    // If it's a reauth, subset the granted permissions to just the requested permissions
    // so we don't report implicit permissions like user_profile as recently granted.
    if (request.isRerequest()) {
        grantedPermissions.retainAll(requestedPermissions);
    }

    Set<String> deniedPermissions = new HashSet<String>(requestedPermissions);
    deniedPermissions.removeAll(grantedPermissions);
    return new LoginResult(newToken, grantedPermissions, deniedPermissions);
}