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https://code.briarproject.org/briar/briar.git
synced 2026-02-13 11:19:04 +01:00
Implement encrypted feedback
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@@ -0,0 +1,347 @@
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package org.briarproject.android;
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import android.content.DialogInterface;
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import android.content.SharedPreferences;
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import android.os.AsyncTask;
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import android.os.Build;
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import android.os.Bundle;
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import android.support.v7.app.AlertDialog;
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import android.view.LayoutInflater;
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import android.view.View;
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import android.view.View.OnClickListener;
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import android.widget.CheckBox;
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import android.widget.CompoundButton;
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import android.widget.EditText;
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import android.widget.LinearLayout;
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import android.widget.TextView;
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import org.acra.ACRA;
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import org.acra.ACRAConstants;
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import org.acra.ReportField;
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import org.acra.collector.CrashReportData;
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import org.acra.dialog.BaseCrashReportDialog;
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import org.acra.file.CrashReportPersister;
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import org.acra.prefs.SharedPreferencesFactory;
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import org.briarproject.R;
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import org.briarproject.android.util.UserFeedback;
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import org.briarproject.api.reporting.DevReporter;
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import java.io.File;
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import java.io.IOException;
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import java.util.HashSet;
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import java.util.Iterator;
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import java.util.Map.Entry;
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import java.util.Set;
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import java.util.logging.Logger;
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import javax.inject.Inject;
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import static android.view.View.GONE;
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import static android.view.View.INVISIBLE;
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import static android.view.View.VISIBLE;
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import static java.util.logging.Level.WARNING;
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import static org.acra.ReportField.ANDROID_VERSION;
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import static org.acra.ReportField.APP_VERSION_CODE;
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import static org.acra.ReportField.APP_VERSION_NAME;
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import static org.acra.ReportField.PACKAGE_NAME;
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import static org.acra.ReportField.REPORT_ID;
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import static org.acra.ReportField.STACK_TRACE;
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public class DevReportActivity extends BaseCrashReportDialog
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implements DialogInterface.OnClickListener,
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DialogInterface.OnCancelListener,
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CompoundButton.OnCheckedChangeListener {
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private static final Logger LOG =
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Logger.getLogger(DevReportActivity.class.getName());
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private static final String PREF_EXCLUDED_FIELDS = "excludedReportFields";
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private static final String STATE_REVIEWING = "reviewing";
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private static final Set<ReportField> requiredFields = new HashSet<>();
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static {
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requiredFields.add(REPORT_ID);
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requiredFields.add(APP_VERSION_CODE);
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requiredFields.add(APP_VERSION_NAME);
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requiredFields.add(PACKAGE_NAME);
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requiredFields.add(ANDROID_VERSION);
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requiredFields.add(STACK_TRACE);
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}
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@Inject
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protected DevReporter reporter;
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private SharedPreferencesFactory sharedPreferencesFactory;
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private Set<ReportField> excludedFields;
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private EditText userCommentView = null;
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private EditText userEmailView = null;
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private CheckBox includeDebugReport = null;
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private LinearLayout report = null;
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private View progress = null;
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private View share = null;
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private boolean reviewing = false;
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@Override
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public void onCreate(Bundle state) {
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super.onCreate(state);
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setContentView(R.layout.activity_dev_report);
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((BriarApplication) getApplication()).getApplicationComponent()
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.inject(this);
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sharedPreferencesFactory =
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new SharedPreferencesFactory(getApplicationContext(),
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getConfig());
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final SharedPreferences prefs = sharedPreferencesFactory.create();
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excludedFields = new HashSet<>();
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
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for (String name : prefs.getStringSet(PREF_EXCLUDED_FIELDS,
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new HashSet<String>())) {
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excludedFields.add(ReportField.valueOf(name));
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}
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}
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TextView title = (TextView) findViewById(R.id.title);
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userCommentView = (EditText) findViewById(R.id.user_comment);
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userEmailView = (EditText) findViewById(R.id.user_email);
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includeDebugReport = (CheckBox) findViewById(R.id.include_debug_report);
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report = (LinearLayout) findViewById(R.id.report_content);
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progress = findViewById(R.id.progress_wheel);
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share = findViewById(R.id.share_dev_report);
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title.setText(isFeedback() ? R.string.feedback_title :
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R.string.crash_report_title);
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userCommentView.setHint(isFeedback() ? R.string.enter_feedback :
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R.string.describe_crash);
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includeDebugReport.setVisibility(isFeedback() ? VISIBLE : GONE);
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report.setVisibility(isFeedback() ? GONE : VISIBLE);
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includeDebugReport.setOnClickListener(new View.OnClickListener() {
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@Override
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public void onClick(View v) {
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if (includeDebugReport.isChecked())
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refresh();
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else
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report.setVisibility(GONE);
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}
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});
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share.setOnClickListener(
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new OnClickListener() {
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@Override
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public void onClick(View v) {
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processReport();
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}
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});
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String userEmail = prefs.getString(ACRA.PREF_USER_EMAIL_ADDRESS, "");
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userEmailView.setText(userEmail);
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if (state != null)
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reviewing = state.getBoolean(STATE_REVIEWING, false);
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}
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@Override
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public void onResume() {
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super.onResume();
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if (!isFeedback() && !reviewing) showCrashDialog();
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if (!isFeedback() || includeDebugReport.isChecked()) refresh();
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}
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@Override
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public void onSaveInstanceState(Bundle state) {
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super.onSaveInstanceState(state);
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state.putBoolean(STATE_REVIEWING, reviewing);
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}
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@Override
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public void onBackPressed() {
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closeReport();
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}
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@Override
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public void onClick(DialogInterface dialog, int which) {
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if (which == DialogInterface.BUTTON_POSITIVE) {
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dialog.dismiss();
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} else {
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dialog.cancel();
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}
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}
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@Override
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public void onCancel(DialogInterface dialog) {
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closeReport();
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}
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@Override
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public void onCheckedChanged(CompoundButton buttonView, boolean isChecked) {
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ReportField field = (ReportField) buttonView.getTag();
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if (field != null) {
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if (isChecked)
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excludedFields.remove(field);
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else
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excludedFields.add(field);
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}
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}
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@SuppressWarnings("ThrowableResultOfMethodCallIgnored")
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private boolean isFeedback() {
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return getException() instanceof UserFeedback;
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}
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private void showCrashDialog() {
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AlertDialog.Builder builder = new AlertDialog.Builder(this,
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R.style.BriarDialogTheme);
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builder.setTitle(R.string.dialog_title_share_crash_report)
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.setIcon(R.drawable.ic_warning_black_24dp)
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.setMessage(R.string.dialog_message_share_crash_report)
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.setPositiveButton(R.string.dialog_button_ok, this)
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.setNegativeButton(R.string.cancel_button, this);
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AlertDialog dialog = builder.create();
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dialog.setCanceledOnTouchOutside(false);
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dialog.setOnCancelListener(this);
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dialog.show();
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}
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private void refresh() {
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report.setVisibility(INVISIBLE);
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progress.setVisibility(VISIBLE);
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report.removeAllViews();
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new AsyncTask<Void, Void, CrashReportData>() {
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@Override
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protected CrashReportData doInBackground(Void... args) {
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File reportFile = (File) getIntent().getSerializableExtra(
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ACRAConstants.EXTRA_REPORT_FILE);
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final CrashReportPersister persister =
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new CrashReportPersister();
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try {
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return persister.load(reportFile);
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} catch (IOException e) {
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LOG.log(WARNING, "Could not load report file", e);
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return null;
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}
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}
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@Override
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protected void onPostExecute(CrashReportData crashData) {
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LayoutInflater inflater = getLayoutInflater();
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if (crashData != null) {
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for (Entry<ReportField, String> e : crashData.entrySet()) {
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ReportField field = e.getKey();
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boolean required = requiredFields.contains(field);
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boolean excluded = excludedFields.contains(field);
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View v = inflater.inflate(R.layout.list_item_crash,
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report, false);
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CheckBox cb = (CheckBox) v
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.findViewById(R.id.include_in_report);
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cb.setTag(field);
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cb.setChecked(required || !excluded);
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cb.setEnabled(!required);
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cb.setOnCheckedChangeListener(DevReportActivity.this);
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((TextView) v.findViewById(R.id.title))
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.setText(e.getKey().toString());
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((TextView) v.findViewById(R.id.content))
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.setText(e.getValue());
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report.addView(v);
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}
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} else {
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View v = inflater.inflate(
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android.R.layout.simple_list_item_1, report, false);
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((TextView) v.findViewById(android.R.id.text1))
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.setText(R.string.could_not_load_report_data);
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report.addView(v);
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}
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report.setVisibility(VISIBLE);
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progress.setVisibility(GONE);
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}
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}.execute();
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}
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private void processReport() {
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userCommentView.setEnabled(false);
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userEmailView.setEnabled(false);
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share.setEnabled(false);
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progress.setVisibility(VISIBLE);
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final boolean includeReport =
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!isFeedback() || includeDebugReport.isChecked();
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new AsyncTask<Void, Void, Boolean>() {
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@Override
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protected Boolean doInBackground(Void... args) {
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File reportFile = (File) getIntent().getSerializableExtra(
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ACRAConstants.EXTRA_REPORT_FILE);
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CrashReportPersister persister = new CrashReportPersister();
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try {
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CrashReportData data = persister.load(reportFile);
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if (includeReport) {
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for (ReportField field : excludedFields) {
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LOG.info("Removing field " + field.name());
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data.remove(field);
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}
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} else {
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Iterator<Entry<ReportField, String>> iter =
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data.entrySet().iterator();
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while (iter.hasNext()) {
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Entry<ReportField, String> e = iter.next();
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if (!requiredFields.contains(e.getKey())) {
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iter.remove();
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}
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}
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}
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persister.store(data, reportFile);
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return true;
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} catch (IOException e) {
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LOG.log(WARNING, "Error processing report file", e);
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return false;
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}
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}
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@Override
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protected void onPostExecute(Boolean success) {
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final SharedPreferences prefs =
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sharedPreferencesFactory.create();
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if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) {
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final SharedPreferences.Editor prefEditor =
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prefs.edit();
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Set<String> fields = new HashSet<>();
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for (ReportField field : excludedFields) {
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fields.add(field.name());
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}
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prefEditor.putStringSet(PREF_EXCLUDED_FIELDS, fields);
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prefEditor.commit();
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}
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if (success) {
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// Retrieve user comment
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final String comment = userCommentView != null ?
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userCommentView.getText().toString() : "";
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// Store the user email
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final String userEmail;
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if (userEmailView != null) {
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userEmail = userEmailView.getText().toString();
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final SharedPreferences.Editor prefEditor =
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prefs.edit();
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prefEditor
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.putString(ACRA.PREF_USER_EMAIL_ADDRESS,
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userEmail);
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prefEditor.commit();
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} else {
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userEmail =
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prefs.getString(ACRA.PREF_USER_EMAIL_ADDRESS,
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"");
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}
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sendCrash(comment, userEmail);
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}
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finish();
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}
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}.execute();
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}
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private void closeReport() {
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cancelReports();
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finish();
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}
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}
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