Android Open Source - issue-parser App Service

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License

The source code is released under:

GNU General Public License

Java Source Code

package de.dom.drupalit.backgroundservice;
/* w  w  w .j  av  a 2 s .c o m*/
import java.io.IOException;
import java.util.ArrayList;
import java.util.Random;

import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;

import android.app.Notification;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Context;
import android.content.Intent;
import android.webkit.CookieManager;
import android.webkit.CookieSyncManager;
import de.dom.drupalit.IssueDetail;
import de.dom.drupalit.R;
import de.dom.drupalit.objects.Issue;

public class AppService extends WakefulIntentService {

  private static final String BASE_URL = "http://drupal.org/project/issues/user";
  public static ArrayList<Issue> feed;
  public static ArrayList<String> notifiedIDs = new ArrayList<String>();
  
  public AppService() {
    super("AppService");
  }

  @Override
  protected void doInBackground(Intent intent) {
    feed = new ArrayList<Issue>();
    CookieSyncManager.createInstance(this);
    CookieManager mgr = CookieManager.getInstance();
    String cookie_string = mgr.getCookie("drupal.org");
    System.out.println("cookie string: " + cookie_string);
    try {
      Document doc = Jsoup.connect(BASE_URL).cookie("drupal.org", cookie_string).get();
      Elements rows = doc.getElementsByTag("table").get(0).getElementsByTag("tbody").get(0).getElementsByTag("tr");
      System.out.println("[NOTIFIER] found feed items: " + rows.size());
      
      for (int i = 0; i < rows.size(); i++) {
        Elements columns = rows.get(i).getElementsByTag("td");

        Issue issue = new Issue();
        parseIssue(issue, columns);
        feed.add(issue);
      }
      for (int i = 0;i<feed.size();i++)
      {
        System.out.println(feed.get(i).title);
        if (feed.get(i).myStatus!=null && (feed.get(i).myStatus.endsWith("updated") || feed.get(i).myStatus.endsWith("new")))
        {
          showNotification(feed.get(i));
        }
      }
    } catch (Exception e) {
      
      e.printStackTrace();
    }
    
  }

  public void parseIssue(Issue issue, Elements columns) {
    issue.title = columns.get(1).getElementsByTag("a").get(0).text();
    if (columns.get(1).getElementsByTag("span") != null
        && columns.get(1).getElementsByTag("span").size() > 0) {
      issue.myStatus = columns.get(1).getElementsByTag("span").get(0)
          .text();
    } else {
      issue.myStatus = "";
    }

    String issueURL = columns.get(1).getElementsByTag("a").get(0)
        .attr("href");
    issue.issueURL = "http://drupal.org" + issueURL;
    issue.id = issueURL.substring(issueURL.lastIndexOf('/') + 1);
    issue.status = columns.get(2).text();
    issue.priority = columns.get(3).text();
    issue.category = columns.get(4).text();
    issue.version = columns.get(5).text();
    issue.replies = columns.get(6).text();
    issue.lastUpdated = columns.get(7).text();
    issue.assignedTo = columns.get(8).text();
    issue.created = columns.get(9).text();
  }
  private void showNotification(Issue issue) {
    if (notifiedIDs.contains(issue.id))
    {
      return;
    }
    System.out.println("issue has been updated: " + issue.id);
    NotificationManager manager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);
    Intent intent = new Intent(this, IssueDetail.class);
    Notification notification = new Notification(R.drawable.ic_notify,
        "Drupal Issue Tracker", System.currentTimeMillis());
    intent.putExtra("issueID", issue.id);
    notification.setLatestEventInfo(AppService.this,
        "Issue #"+issue.id+" updated!", issue.title,
        PendingIntent.getActivity(this.getBaseContext(), new Random().nextInt(), intent,
            0));
    notification.defaults = Notification.DEFAULT_ALL;
    manager.notify(Integer.parseInt(issue.id), notification);
    notifiedIDs.add(issue.id);
  }
}

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