Examples with GraphObject com.facebook.model.GraphObject used on opensource projects

Example 16 with GraphObject

use of com.facebook.model.GraphObject in project facebook-api-android-maven by avianey.

the class GraphObjectAdapter method getPictureUriOfGraphObject.

protected URI getPictureUriOfGraphObject(T graphObject) {
    String uri = null;
    Object o = graphObject.getProperty(PICTURE);
    if (o instanceof String) {
        uri = (String) o;
    } else if (o instanceof JSONObject) {
        ItemPicture itemPicture = GraphObject.Factory.create((JSONObject) o).cast(ItemPicture.class);
        ItemPictureData data = itemPicture.getData();
        if (data != null) {
            uri = data.getUrl();
        }
    }
    if (uri != null) {
        try {
            return new URI(uri);
        } catch (URISyntaxException e) {
        }
    }
    return null;
}

Example 17 with GraphObject

use of com.facebook.model.GraphObject in project facebook-api-android-maven by avianey.

the class FacebookAppLinkResolver method getAppLinkFromUrlsInBackground.

/**
     * Asynchronously resolves App Link data for multiple Urls
     *
     * @param uris A list of Uri objects to resolve into App Links
     * @return A Task that, when successful, will return a Map of Uri->AppLink for each Uri that was successfully
     * resolved into an App Link. Uris that could not be resolved into App Links will not be present in the Map.
     * In the case of general server errors, the task will be completed with the corresponding error.
     */
public Task<Map<Uri, AppLink>> getAppLinkFromUrlsInBackground(List<Uri> uris) {
    final Map<Uri, AppLink> appLinkResults = new HashMap<Uri, AppLink>();
    final HashSet<Uri> urisToRequest = new HashSet<Uri>();
    StringBuilder graphRequestFields = new StringBuilder();
    for (Uri uri : uris) {
        AppLink appLink = null;
        synchronized (cachedAppLinks) {
            appLink = cachedAppLinks.get(uri);
        }
        if (appLink != null) {
            appLinkResults.put(uri, appLink);
        } else {
            if (!urisToRequest.isEmpty()) {
                graphRequestFields.append(',');
            }
            graphRequestFields.append(uri.toString());
            urisToRequest.add(uri);
        }
    }
    if (urisToRequest.isEmpty()) {
        return Task.forResult(appLinkResults);
    }
    final Task<Map<Uri, AppLink>>.TaskCompletionSource<Map<Uri, AppLink>> taskCompletionSource = Task.create();
    Bundle appLinkRequestParameters = new Bundle();
    appLinkRequestParameters.putString("ids", graphRequestFields.toString());
    appLinkRequestParameters.putString("fields", String.format("%s.fields(%s,%s)", APP_LINK_KEY, APP_LINK_ANDROID_TARGET_KEY, APP_LINK_WEB_TARGET_KEY));
    Request appLinkRequest = new Request(null, /* Session */
    "", /* Graph path */
    appLinkRequestParameters, /* Query parameters */
    null, /* HttpMethod */
    new Request.Callback() {

        /* Callback */
        @Override
        public void onCompleted(Response response) {
            FacebookRequestError error = response.getError();
            if (error != null) {
                taskCompletionSource.setError(error.getException());
                return;
            }
            GraphObject responseObject = response.getGraphObject();
            JSONObject responseJson = responseObject != null ? responseObject.getInnerJSONObject() : null;
            if (responseJson == null) {
                taskCompletionSource.setResult(appLinkResults);
                return;
            }
            for (Uri uri : urisToRequest) {
                String uriString = uri.toString();
                if (!responseJson.has(uriString)) {
                    continue;
                }
                JSONObject urlData = null;
                try {
                    urlData = responseJson.getJSONObject(uri.toString());
                    JSONObject appLinkData = urlData.getJSONObject(APP_LINK_KEY);
                    JSONArray rawTargets = appLinkData.getJSONArray(APP_LINK_ANDROID_TARGET_KEY);
                    int targetsCount = rawTargets.length();
                    List<AppLink.Target> targets = new ArrayList<AppLink.Target>(targetsCount);
                    for (int i = 0; i < targetsCount; i++) {
                        AppLink.Target target = getAndroidTargetFromJson(rawTargets.getJSONObject(i));
                        if (target != null) {
                            targets.add(target);
                        }
                    }
                    Uri webFallbackUrl = getWebFallbackUriFromJson(uri, appLinkData);
                    AppLink appLink = new AppLink(uri, targets, webFallbackUrl);
                    appLinkResults.put(uri, appLink);
                    synchronized (cachedAppLinks) {
                        cachedAppLinks.put(uri, appLink);
                    }
                } catch (JSONException e) {
                    // The data for this uri was missing or badly formed.
                    continue;
                }
            }
            taskCompletionSource.setResult(appLinkResults);
        }
    });
    appLinkRequest.executeAsync();
    return taskCompletionSource.getTask();
}

Example 18 with GraphObject

use of com.facebook.model.GraphObject in project facebook-api-android-maven by avianey.

the class TestSession method deleteTestAccount.

private void deleteTestAccount(String testAccountId, String appAccessToken) {
    Bundle parameters = new Bundle();
    parameters.putString("access_token", appAccessToken);
    Request request = new Request(null, testAccountId, parameters, HttpMethod.DELETE);
    Response response = request.executeAndWait();
    FacebookRequestError error = response.getError();
    GraphObject graphObject = response.getGraphObject();
    if (error != null) {
        Log.w(LOG_TAG, String.format("Could not delete test account %s: %s", testAccountId, error.getException().toString()));
    } else if (graphObject.getProperty(Response.NON_JSON_RESPONSE_PROPERTY) == (Boolean) false || graphObject.getProperty(Response.SUCCESS_KEY) == (Boolean) false) {
        Log.w(LOG_TAG, String.format("Could not delete test account %s: unknown reason", testAccountId));
    }
}

Example 19 with GraphObject

use of com.facebook.model.GraphObject in project facebook-api-android-maven by avianey.

the class TestSession method retrieveTestAccountsForAppIfNeeded.

private static synchronized void retrieveTestAccountsForAppIfNeeded() {
    if (appTestAccounts != null) {
        return;
    }
    appTestAccounts = new HashMap<String, TestAccount>();
    // The data we need is split across two different graph API queries. We construct two queries, submit them
    // together (the second one refers to the first one), then cross-reference the results.
    Request.setDefaultBatchApplicationId(testApplicationId);
    Bundle parameters = new Bundle();
    parameters.putString("access_token", getAppAccessToken());
    Request requestTestUsers = new Request(null, "app/accounts/test-users", parameters, null);
    requestTestUsers.setBatchEntryName("testUsers");
    requestTestUsers.setBatchEntryOmitResultOnSuccess(false);
    Bundle testUserNamesParam = new Bundle();
    testUserNamesParam.putString("access_token", getAppAccessToken());
    testUserNamesParam.putString("ids", "{result=testUsers:$.data.*.id}");
    testUserNamesParam.putString("fields", "name");
    Request requestTestUserNames = new Request(null, "", testUserNamesParam, null);
    requestTestUserNames.setBatchEntryDependsOn("testUsers");
    List<Response> responses = Request.executeBatchAndWait(requestTestUsers, requestTestUserNames);
    if (responses == null || responses.size() != 2) {
        throw new FacebookException("Unexpected number of results from TestUsers batch query");
    }
    TestAccountsResponse testAccountsResponse = responses.get(0).getGraphObjectAs(TestAccountsResponse.class);
    GraphObjectList<TestAccount> testAccounts = testAccountsResponse.getData();
    // Response should contain a map of test accounts: { id's => { GraphUser } }
    GraphObject userAccountsMap = responses.get(1).getGraphObject();
    populateTestAccounts(testAccounts, userAccountsMap);
    return;
}

Example 20 with GraphObject

use of com.facebook.model.GraphObject in project facebook-api-android-maven by avianey.

the class Response method createResponseFromObject.

private static Response createResponseFromObject(Request request, HttpURLConnection connection, Object object, boolean isFromCache, Object originalResult) throws JSONException {
    if (object instanceof JSONObject) {
        JSONObject jsonObject = (JSONObject) object;
        FacebookRequestError error = FacebookRequestError.checkResponseAndCreateError(jsonObject, originalResult, connection);
        if (error != null) {
            if (error.getErrorCode() == INVALID_SESSION_FACEBOOK_ERROR_CODE) {
                Session session = request.getSession();
                if (session != null) {
                    session.closeAndClearTokenInformation();
                }
            }
            return new Response(request, connection, error);
        }
        Object body = Utility.getStringPropertyAsJSON(jsonObject, BODY_KEY, NON_JSON_RESPONSE_PROPERTY);
        if (body instanceof JSONObject) {
            GraphObject graphObject = GraphObject.Factory.create((JSONObject) body);
            return new Response(request, connection, body.toString(), graphObject, isFromCache);
        } else if (body instanceof JSONArray) {
            GraphObjectList<GraphObject> graphObjectList = GraphObject.Factory.createList((JSONArray) body, GraphObject.class);
            return new Response(request, connection, body.toString(), graphObjectList, isFromCache);
        }
        // We didn't get a body we understand how to handle, so pretend we got nothing.
        object = JSONObject.NULL;
    }
    if (object == JSONObject.NULL) {
        return new Response(request, connection, object.toString(), (GraphObject) null, isFromCache);
    } else {
        throw new FacebookException("Got unexpected object type in response, class: " + object.getClass().getSimpleName());
    }
}