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package com.zeapo.pwdstore.git;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.os.AsyncTask;
import com.zeapo.pwdstore.PasswordStore;
import com.zeapo.pwdstore.R;
import com.zeapo.pwdstore.utils.PasswordRepository;
import org.apache.commons.io.FileUtils;
import org.eclipse.jgit.api.CloneCommand;
import org.eclipse.jgit.api.GitCommand;
public class GitAsyncTask extends AsyncTask<GitCommand, Integer, String> {
private Activity activity;
private boolean finishOnEnd;
private boolean refreshListOnEnd;
private ProgressDialog dialog;
private Class operation;
public GitAsyncTask(Activity activity, boolean finishOnEnd, boolean refreshListOnEnd, Class operation) {
this.activity = activity;
this.finishOnEnd = finishOnEnd;
this.refreshListOnEnd = refreshListOnEnd;
this.operation = operation;
dialog = new ProgressDialog(this.activity);
}
protected void onPreExecute() {
this.dialog.setMessage(activity.getResources().getString(R.string.running_dialog_text));
this.dialog.setCancelable(false);
this.dialog.show();
}
@Override
protected String doInBackground(GitCommand... cmd) {
for (GitCommand aCmd : cmd) {
try {
aCmd.call();
} catch (Exception e) {
e.printStackTrace();
return e.getMessage();
}
}
return "";
}
protected void onPostExecute(String result) {
if (this.dialog != null)
try {
this.dialog.dismiss();
} catch (Exception e)
{
// ignore
}
if (result == null)
result = "Unexpected error";
if (!result.isEmpty()) {
new AlertDialog.Builder(activity).
setTitle(activity.getResources().getString(R.string.jgit_error_dialog_title)).
setMessage(activity.getResources().getString(R.string.jgit_error_dialog_text) + result).
setPositiveButton(activity.getResources().getString(R.string.dialog_ok), new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialogInterface, int i) {
if (operation.equals(CloneCommand.class)) {
// if we were unable to finish the job
try {
FileUtils.deleteDirectory(PasswordRepository.getWorkTree());
} catch (Exception e) {
e.printStackTrace();
}
} else {
activity.setResult(Activity.RESULT_CANCELED);
activity.finish();
}
}
}).show();
} else {
if (finishOnEnd) {
this.activity.setResult(Activity.RESULT_OK);
this.activity.finish();
}
if (refreshListOnEnd) {
try {
((PasswordStore) this.activity).updateListAdapter();
} catch (ClassCastException e) {
// oups, mistake
}
}
}
}
}
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