Android Open Source - friendica-for-android File Upload Service

From Project

Back to project page friendica-for-android.
License

The source code is released under:
This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0. If a copy of the MPL was not distributed with this file, You can obtain one at http://mozilla.org/MPL/2.0/.
If you think the Android project friendica-for-android listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.
Java Source Code

package de.wikilab.android.friendica01;
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
import java.io.File;
import java.text.SimpleDateFormat;
import java.util.Date;
//from w  w w  .  jav  a  2s  .  co m
import org.json.JSONException;
import org.json.JSONObject;

import de.wikilab.android.friendica01.activity.FriendicaImgUploadActivity;

import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.Uri;
import android.os.Bundle;
import android.preference.PreferenceManager;
import android.util.Log;


public class FileUploadService extends IntentService {
  private static final String TAG="Friendica/FileUploadService";
  
  /**
   * Clipboard ID to upload to.
   */
  public static final String EXTRA_CLIPBOARDID = "net.teamwiki.clip.FileUploadService.cbId";

  /**
   * Delete the source file after successful upload.
   */
  public static final String EXTRA_DELETE = "net.teamwiki.clip.FileUploadService.deleteAfterUpload";

  /**
   * Target file name
   */
  public static final String EXTRA_DESCTEXT = "net.teamwiki.clip.FileUploadService.EXTRA_DESCTEXT";
  
  
  private static final int UPLOAD_SUCCESS_ID = 1;
  private static final int UPLOAD_FAILED_ID = 2;
  private static final int UPLOAD_PROGRESS_ID = 2;
  
  int clipId, cbId;
  String descText, subject;
  boolean deleteAfterUpload;
  Uri fileToUpload;
  String targetFilename;

  public FileUploadService() {
    super("Andfrnd_FileUploadService");
    Log.i("=== UPLOAD SERVICE ===", "on New()");
    // TODO Auto-generated constructor stub
  }

  public FileUploadService(String name) {
    super(name);
    Log.i("=== UPLOAD SERVICE ===", "on New(String)");
    // TODO Auto-generated constructor stub
  }

  private void showFailMsg(Context ctx, String txt) {
    NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    
    Log.e("Andfrnd/UploadFile", "Upload FAILED: " + txt);
    
    //Instantiate the Notification:
    CharSequence tickerText = "Upload failed, please retry!";
    Notification notification = new Notification(R.drawable.arrow_up, tickerText, System.currentTimeMillis());
    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    
    //Define the Notification's expanded message and Intent:
    Context context = getApplicationContext();
    CharSequence contentTitle = "Upload failed, click to retry!";
    CharSequence contentText = txt;
    Intent notificationIntent = new Intent(this, FriendicaImgUploadActivity.class);
    Bundle b = new Bundle();
    b.putParcelable(Intent.EXTRA_STREAM, fileToUpload);
    b.putString(Intent.EXTRA_SUBJECT, subject);
    b.putString(EXTRA_DESCTEXT, descText);
    
    notificationIntent.putExtras(b);
    PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
    notification.setLatestEventInfo(context, contentTitle, contentText, contentIntent);
    
    //Pass the Notification to the NotificationManager:
    mNotificationManager.notify(UPLOAD_FAILED_ID, notification);
    //Toast.makeText(ctx, "Upload failed, please retry:\n" + txt, Toast.LENGTH_LONG).show();
  }

  private void showSuccessMsg(Context ctx) {
    NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    //Instantiate the Notification:
    int icon = R.drawable.arrow_up;
    CharSequence tickerText = "Upload succeeded!";
    long when = System.currentTimeMillis();

    Notification notification = new Notification(icon, tickerText, when);
    notification.flags |= Notification.FLAG_AUTO_CANCEL;
    
    /*
    //TODO!!!
    //Define the Notification's expanded message and Intent:
    Context context = getApplicationContext();
    CharSequence contentTitle = "Upload successful, click to show details!";
    CharSequence contentText = targetFilename;
    Intent notificationIntent = new Intent(this, FilePreview.class);
    Bundle b = new Bundle();
    b.putInt("cid", clipId);
    notificationIntent.putExtras(b);
    PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
    
    
    notification.setLatestEventInfo(context, contentTitle, contentText, contentIntent);
     */
    
    //Define the Notification's expanded message and Intent:
    Context context = getApplicationContext();
    PendingIntent nullIntent = PendingIntent.getActivity(context, 0, new Intent(), 0);
    notification.setLatestEventInfo(context, tickerText, "Click to dismiss", nullIntent);
    
    
    //Pass the Notification to the NotificationManager:

    mNotificationManager.notify(UPLOAD_SUCCESS_ID, notification);
    //Toast.makeText(ctx, "Upload failed, please retry:\n" + txt, Toast.LENGTH_LONG).show();
  }
  
  @Override
  protected void onHandleIntent(Intent intent) {
    Log.i("Andfrnd/UploadFile", "onHandleIntent exec");
    
    NotificationManager mNotificationManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    
    //Instantiate the Notification:
    CharSequence tickerText = "Uploading...";
    Notification notification = new Notification(R.drawable.arrow_up, tickerText, System.currentTimeMillis());
    notification.flags |= Notification.FLAG_ONGOING_EVENT;
    
    //Define the Notification's expanded message and Intent:
    Context context = getApplicationContext();
    PendingIntent nullIntent = PendingIntent.getActivity(context, 0, new Intent(), 0);
    notification.setLatestEventInfo(context, "Upload in progress...", "You are notified here when it completes", nullIntent);
    
    //Pass the Notification to the NotificationManager:
    mNotificationManager.notify(UPLOAD_PROGRESS_ID, notification);
    /*
    final TwLogin login = new TwLogin();
    login.initialize(FileUploadService.this);
    login.doLogin(FileUploadService.this, null, false);
    
    if (!login.isLoginOK()) {
      showFailMsg(FileUploadService.this, "Invalid login data or no network connection");
      return;
    }
    */
    Bundle intentPara = intent.getExtras();
    fileToUpload = (Uri) intentPara.getParcelable(Intent.EXTRA_STREAM);
    descText = intentPara.getString(EXTRA_DESCTEXT);
    subject = intentPara.getString(Intent.EXTRA_SUBJECT);
    
    if (targetFilename == null || targetFilename.equals("")) targetFilename = new SimpleDateFormat("yyyy-MM-dd-HH-mm-ss").format(new Date()) + ".txt";
    
    String fileSpec = Max.getRealPathFromURI(FileUploadService.this, fileToUpload);
    
    String tempFile = Max.IMG_CACHE_DIR + "/imgUploadTemp_" + System.currentTimeMillis() + ".jpg";
    Max.resizeImage(fileSpec, tempFile, 1024,768);
    
    try {
      Log.i("Andfrnd/UploadFile", "before uploadFile");
      final TwAjax uploader = new TwAjax(FileUploadService.this, true, true);
      uploader.addPostFile(new TwAjax.PostFile("media", targetFilename, tempFile));
      uploader.addPostData("status", descText);
      uploader.addPostData("title", subject);
      uploader.addPostData("source", "<a href='http://friendica-for-android.wiki-lab.net'>Friendica for Android</a>");
      uploader.uploadFile(Max.getServer(this)+"/api/statuses/update", null);
      Log.i("Andfrnd/UploadFile", "after uploadFile");
      Log.i("Andfrnd/UploadFile", "isSuccess() = " + uploader.isSuccess() );
      Log.i("Andfrnd/UploadFile", "getError() = " + uploader.getError() );
      
      mNotificationManager.cancel(UPLOAD_PROGRESS_ID);
      if (uploader.isSuccess() && uploader.getError() == null) {
        JSONObject result = null;
        try {
          Log.i("Andfrnd/UploadFile","JSON RESULT: "+uploader.getHttpCode());
          result = (JSONObject) uploader.getJsonResult();
          
          String postedText = result.getString("text");
          showSuccessMsg(FileUploadService.this);
          
        } catch (Exception e) {
          String errMes = e.getMessage()+" | "+uploader.getResult();
          if (result != null) try {errMes = result.getString("error");} catch (JSONException fuuuuJava) {}
          
          showFailMsg(FileUploadService.this, errMes);
          
          e.printStackTrace();
        }
      } else if (uploader.getError() != null) {
        showFailMsg(FileUploadService.this, uploader.getError().toString());
      } else {
        showFailMsg(FileUploadService.this, uploader.getResult());
      }
      
    } finally {
      new File(tempFile).delete();
    }
  }

}
Java Source Code List
