MyUpload.java

/*
 * Copyright (c) 2011 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.api.services.samples.analytics.cmdline;

import com.google.api.client.auth.oauth2.Credential;
import com.google.api.client.extensions.java6.auth.oauth2.AuthorizationCodeInstalledApp;
import com.google.api.client.extensions.java6.auth.oauth2.FileCredentialStore;
import com.google.api.client.extensions.jetty.auth.oauth2.LocalServerReceiver;
import com.google.api.client.googleapis.auth.oauth2.GoogleAuthorizationCodeFlow;
import com.google.api.client.googleapis.auth.oauth2.GoogleClientSecrets;
import com.google.api.client.googleapis.json.GoogleJsonResponseException;
import com.google.api.client.http.HttpTransport;
import com.google.api.client.http.InputStreamContent;
import com.google.api.client.http.javanet.NetHttpTransport;
import com.google.api.client.json.JsonFactory;
import com.google.api.client.json.jackson2.JacksonFactory;
import com.google.api.services.analytics.Analytics;
import com.google.api.services.analytics.Analytics.Management.DailyUploads.Upload;
import com.google.api.services.analytics.AnalyticsScopes;
import com.google.api.services.analytics.model.DailyUploadAppend;

import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.Collections;

/**
 * @author Walter@google.com (Your Name Here)
 * 
 */
public class MyUpload {

  /** Global instance of the HTTP transport. */
  private static final HttpTransport HTTP_TRANSPORT = new NetHttpTransport();

  /** Global instance of the JSON factory. */
  private static final JsonFactory JSON_FACTORY = new JacksonFactory();
  
  /**
   * @param args
   */
  public static void main(String[] args) {
    try {
      Analytics analytics = initializeAnalytics();

      File file = new File("mycosts.csv");
      InputStreamContent mediaContent = new InputStreamContent("application/octet-stream", new FileInputStream(file));
      mediaContent.setLength(file.length());

      Upload upload = analytics.management().dailyUploads().upload("1234",
          "UA-1234-1", "my_cost_id", "2012-12-23", 1, "cost", mediaContent);

      upload.setReset(true);
      DailyUploadAppend append = upload.execute();
      
      System.out.println("Account ID:" + append.getAccountId());
      System.out.println("Web Property ID:" + append.getWebPropertyId());
      System.out.println("Custom Data Source ID:" + append.getCustomDataSourceId());
      System.out.println("Date:" + append.getDate());
      System.out.println("Append Number:" + append.getAppendNumber());
      System.out.println("Next Append Link:" + append.getNextAppendLink());
      
    } catch (GoogleJsonResponseException e) {
      System.err.println("There was a service error: "
          + e.getDetails().getCode() + " : "
          + e.getDetails().getMessage());
    } catch (IOException exception) {
      // TODO Auto-generated catch block
      exception.printStackTrace();
    } catch (Exception exception) {
      // TODO Auto-generated catch block
      exception.printStackTrace();
    }
  }

  /**
   * Performs all necessary setup steps for running requests against the API.
   * 
   * @return An initialized Analytics service object.
   * 
   * @throws Exception if an issue occurs with OAuth2Native authorize.
   */
  private static Analytics initializeAnalytics() throws Exception {
    // Authorization.
    Credential credential = authorize();

    // Set up and return Google Analytics API client.
    return new Analytics.Builder(HTTP_TRANSPORT, JSON_FACTORY, credential).setApplicationName(
        "Analytics Project API Project").build();
  }

  /** Authorizes the installed application to access user's protected data. */
  private static Credential authorize() throws Exception {
    // load client secrets
    GoogleClientSecrets clientSecrets = GoogleClientSecrets.load(
        JSON_FACTORY, HelloAnalyticsApiSample.class.getResourceAsStream("/client_secrets.json"));
    // set up file credential store
    FileCredentialStore credentialStore = new FileCredentialStore(
        new File(System.getProperty("user.home"), ".credentials/analytics.json"), JSON_FACTORY);
    // set up authorization code flow
    GoogleAuthorizationCodeFlow flow = new GoogleAuthorizationCodeFlow.Builder(
        HTTP_TRANSPORT, JSON_FACTORY, clientSecrets,
        Collections.singleton(AnalyticsScopes.ANALYTICS)).setCredentialStore(
        credentialStore).build();
    // authorize
    return new AuthorizationCodeInstalledApp(flow, new LocalServerReceiver()).authorize("user");
  }
}