Android Open Source - opentraining A C R A Feedback Mailer

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Back to project page opentraining.

License

The source code is released under:

GNU General Public License

Java Source Code

package de.skubware.opentraining.activity.acra;
//  w  w w .  j a  va2 s.co m
import java.math.BigInteger;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.UUID;

import org.acra.collector.CrashReportData;
import org.acra.ACRA;
import org.acra.ReportField;
import org.acra.sender.ReportSender;
import org.acra.sender.ReportSenderException;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;

import android.util.Log;

/** 
 * Based on acra-mailer(https://github.com/d-a-n/acra-mailer) of d-a-n. 
 */
public class ACRAFeedbackMailer implements ReportSender {
  private final static String TAG = "ACRAFeedbackMailer";
  
  private final static String BASE_URL = "http://skubware.de/opentraining/acra_feedback.php";
  private final static String SHARED_SECRET = "my_on_github_with_everyone_shared_secret";



  @Override
  public void send(CrashReportData report) throws ReportSenderException {

    String url = getUrl();
    Log.e("xenim", url);

    try {
      DefaultHttpClient httpClient = new DefaultHttpClient();
      HttpPost httpPost = new HttpPost(url);

      List<NameValuePair> parameters = new ArrayList<NameValuePair>();

      parameters.add(new BasicNameValuePair("DATE", new Date().toString()));
      parameters.add(new BasicNameValuePair("APP_VERSION_NAME", report.get(ReportField.APP_VERSION_NAME)));
      
      
      String custom_data = report.get(ReportField.CUSTOM_DATA); // custom data has to be split
      for(String keyValue:custom_data.split("\n")){
        String[] splittedString =  keyValue.split("=");

        if(splittedString.length >1){
          parameters.add(new BasicNameValuePair(splittedString[0].trim(), splittedString[1].trim()));
        }else{
          Log.w(TAG, "No valid split for: " + splittedString);
        }
      }
      
      
      httpPost.setEntity(new UrlEncodedFormEntity(parameters, HTTP.UTF_8));
      httpClient.execute(httpPost);
      
      
      // set the crash report sender again after sending the feedback
      ACRA.getErrorReporter().removeAllReportSenders();
          ACRA.getErrorReporter().setReportSender(new ACRACrashReportMailer());
          
          
    } catch (Exception e) {
      e.printStackTrace();
    }
  }

  private String getUrl() {
    String token = getToken();
    String key = getKey(token);
    return String.format("%s?token=%s&key=%s&", BASE_URL, token, key);
  }

  private String getKey(String token) {
    return md5(String.format("%s+%s", SHARED_SECRET, token));
  }

  private String getToken() {
    return md5(UUID.randomUUID().toString());
  }

  public static String md5(String s) {
    MessageDigest m = null;
    try {
      m = MessageDigest.getInstance("MD5");
    } catch (NoSuchAlgorithmException e) {
      e.printStackTrace();
    }
    m.update(s.getBytes(), 0, s.length());
    String hash = new BigInteger(1, m.digest()).toString(16);
    return hash;
  }
}

Java Source Code List

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