1 files changed, 0 insertions, 137 deletions
diff --git a/src/main/java/eu/siacs/conversations/utils/ExceptionHelper.java b/src/main/java/eu/siacs/conversations/utils/ExceptionHelper.java
deleted file mode 100644
index 79c547889..000000000
--- a/src/main/java/eu/siacs/conversations/utils/ExceptionHelper.java
+++ /dev/null
@@ -1,137 +0,0 @@
-package eu.siacs.conversations.utils;
-
-import android.app.AlertDialog;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.DialogInterface.OnClickListener;
-import android.content.SharedPreferences;
-import android.content.pm.PackageInfo;
-import android.content.pm.PackageManager;
-import android.content.pm.Signature;
-import android.preference.PreferenceManager;
-import android.util.Log;
-
-import java.io.BufferedReader;
-import java.io.FileInputStream;
-import java.io.IOException;
-import java.io.InputStreamReader;
-import java.io.OutputStream;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-import java.util.List;
-
-import eu.siacs.conversations.Config;
-import eu.siacs.conversations.R;
-import eu.siacs.conversations.entities.Account;
-import eu.siacs.conversations.entities.Conversation;
-import eu.siacs.conversations.entities.Message;
-import eu.siacs.conversations.services.XmppConnectionService;
-import eu.siacs.conversations.ui.ConversationActivity;
-import eu.siacs.conversations.xmpp.jid.InvalidJidException;
-import eu.siacs.conversations.xmpp.jid.Jid;
-
-public class ExceptionHelper {
-	private static SimpleDateFormat DATE_FORMATs = new SimpleDateFormat("yyyy-MM-dd");
-	public static void init(Context context) {
-		if (!(Thread.getDefaultUncaughtExceptionHandler() instanceof ExceptionHandler)) {
-			Thread.setDefaultUncaughtExceptionHandler(new ExceptionHandler(
-					context));
-		}
-	}
-
-	public static boolean checkForCrash(ConversationActivity activity, final XmppConnectionService service) {
-		try {
-			final SharedPreferences preferences = PreferenceManager
-					.getDefaultSharedPreferences(activity);
-			boolean crashreport = preferences.getBoolean("crashreport", true);
-			if (!crashreport || Config.BUG_REPORTS == null) {
-				return false;
-			}
-			List<Account> accounts = service.getAccounts();
-			Account account = null;
-			for (int i = 0; i < accounts.size(); ++i) {
-				if (!accounts.get(i).isOptionSet(Account.OPTION_DISABLED)) {
-					account = accounts.get(i);
-					break;
-				}
-			}
-			if (account == null) {
-				return false;
-			}
-			final Account finalAccount = account;
-			FileInputStream file = activity.openFileInput("stacktrace.txt");
-			InputStreamReader inputStreamReader = new InputStreamReader(file);
-			BufferedReader stacktrace = new BufferedReader(inputStreamReader);
-			final StringBuilder report = new StringBuilder();
-			PackageManager pm = activity.getPackageManager();
-			PackageInfo packageInfo;
-			try {
-				packageInfo = pm.getPackageInfo(activity.getPackageName(), PackageManager.GET_SIGNATURES);
-				report.append("Version: " + packageInfo.versionName + '\n');
-				report.append("Last Update: " + DATE_FORMATs.format(new Date(packageInfo.lastUpdateTime)) + '\n');
-				Signature[] signatures = packageInfo.signatures;
-				if (signatures != null && signatures.length >= 1) {
-					report.append("SHA-1: " + CryptoHelper.getFingerprintCert(packageInfo.signatures[0].toByteArray()) + "\n");
-				}
-				report.append('\n');
-			} catch (Exception e) {
-				e.printStackTrace();
-				return false;
-			}
-			String line;
-			while ((line = stacktrace.readLine()) != null) {
-				report.append(line);
-				report.append('\n');
-			}
-			file.close();
-			activity.deleteFile("stacktrace.txt");
-			AlertDialog.Builder builder = new AlertDialog.Builder(activity);
-			builder.setTitle(activity.getString(R.string.crash_report_title));
-			builder.setMessage(activity.getText(R.string.crash_report_message));
-			builder.setPositiveButton(activity.getText(R.string.send_now),
-					new OnClickListener() {
-
-						@Override
-						public void onClick(DialogInterface dialog, int which) {
-
-							Log.d(Config.LOGTAG, "using account="
-									+ finalAccount.getJid().toBareJid()
-									+ " to send in stack trace");
-
-							Conversation conversation = null;
-							try {
-								conversation = service.findOrCreateConversation(finalAccount,
-										Jid.fromString(Config.BUG_REPORTS), false);
-							} catch (final InvalidJidException ignored) {
-							}
-							Message message = new Message(conversation, report
-									.toString(), Message.ENCRYPTION_NONE);
-							service.sendMessage(message);
-						}
-					});
-			builder.setNegativeButton(activity.getText(R.string.send_never),
-					new OnClickListener() {
-
-						@Override
-						public void onClick(DialogInterface dialog, int which) {
-							preferences.edit().putBoolean("crash_report", false)
-									.apply();
-						}
-					});
-			builder.create().show();
-			return true;
-		} catch (final IOException ignored) {
-			return false;
-		}
-	}
-
-	public static void writeToStacktraceFile(Context context, String msg) {
-		try {
-			OutputStream os = context.openFileOutput("stacktrace.txt", Context.MODE_PRIVATE);
-			os.write(msg.getBytes());
-			os.flush();
-			os.close();
-		} catch (IOException ignored) {
-		}
-	}
-}