diff options
Diffstat (limited to '')
| -rw-r--r-- | src/main/java/de/pixart/messenger/services/ExportLogsService.java | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/src/main/java/de/pixart/messenger/services/ExportLogsService.java b/src/main/java/de/pixart/messenger/services/ExportLogsService.java deleted file mode 100644 index a607fcb66..000000000 --- a/src/main/java/de/pixart/messenger/services/ExportLogsService.java +++ /dev/null @@ -1,248 +0,0 @@ -package de.pixart.messenger.services; - -import android.app.NotificationManager; -import android.content.Context; -import android.content.Intent; -import android.content.SharedPreferences; -import android.os.IBinder; -import android.os.PowerManager; -import android.os.PowerManager.WakeLock; -import android.preference.PreferenceManager; -import android.support.annotation.BoolRes; -import android.support.v4.app.NotificationCompat; -import android.util.Log; - -import java.io.BufferedWriter; -import java.io.File; -import java.io.FileInputStream; -import java.io.FileOutputStream; -import java.io.FileWriter; -import java.io.IOException; -import java.security.InvalidKeyException; -import java.security.NoSuchAlgorithmException; -import java.text.SimpleDateFormat; -import java.util.Date; -import java.util.List; -import java.util.concurrent.atomic.AtomicBoolean; - -import javax.crypto.NoSuchPaddingException; - -import de.pixart.messenger.Config; -import de.pixart.messenger.R; -import de.pixart.messenger.entities.Account; -import de.pixart.messenger.entities.Conversation; -import de.pixart.messenger.entities.Message; -import de.pixart.messenger.persistance.DatabaseBackend; -import de.pixart.messenger.persistance.FileBackend; -import de.pixart.messenger.utils.EncryptDecryptFile; -import de.pixart.messenger.utils.WakeLockHelper; -import rocks.xmpp.addr.Jid; - -import static de.pixart.messenger.services.NotificationService.BACKUP_CHANNEL_ID; -import static de.pixart.messenger.services.NotificationService.NOTIFICATION_ID; -import static de.pixart.messenger.ui.SettingsActivity.USE_MULTI_ACCOUNTS; - -public class ExportLogsService extends XmppConnectionService { - - private static final SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss"); - private static final String DIRECTORY_STRING_FORMAT = FileBackend.getAppLogsDirectory() + "%s"; - private static final String MESSAGE_STRING_FORMAT = "(%s) %s: %s\n"; - private static AtomicBoolean running = new AtomicBoolean(false); - boolean ReadableLogsEnabled = false; - private DatabaseBackend mDatabaseBackend; - private List<Account> mAccounts; - private WakeLock wakeLock; - private PowerManager pm; - - @Override - public void onCreate() { - mDatabaseBackend = DatabaseBackend.getInstance(getBaseContext()); - mAccounts = mDatabaseBackend.getAccounts(); - final SharedPreferences ReadableLogs = PreferenceManager.getDefaultSharedPreferences(this); - ReadableLogsEnabled = ReadableLogs.getBoolean("export_plain_text_logs", getResources().getBoolean(R.bool.plain_text_logs)); - pm = (PowerManager) getSystemService(Context.POWER_SERVICE); - wakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, Config.LOGTAG + ": ExportLogsService"); - } - - @Override - public int onStartCommand(Intent intent, int flags, int startId) { - if (running.compareAndSet(false, true)) { - new Thread(() -> { - export(); - WakeLockHelper.release(wakeLock); - stopForeground(true); - running.set(false); - stopSelf(); - }).start(); - } - return START_NOT_STICKY; - } - - @Override - public void onDestroy() { - super.onDestroy(); - stopForeground(true); - } - - private void export() { - wakeLock.acquire(); - NotificationManager mNotifyManager = (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE); - NotificationCompat.Builder mBuilder = new NotificationCompat.Builder(getBaseContext(), BACKUP_CHANNEL_ID); - mBuilder.setContentTitle(getString(R.string.notification_export_logs_title)); - mBuilder.setSmallIcon(R.drawable.ic_import_export_white_24dp); - mBuilder.setProgress(0, 0, true); - startForeground(NOTIFICATION_ID, mBuilder.build()); - List<Conversation> conversations = mDatabaseBackend.getConversations(Conversation.STATUS_AVAILABLE); - conversations.addAll(mDatabaseBackend.getConversations(Conversation.STATUS_ARCHIVED)); - if (mAccounts.size() >= 1) { - if (ReadableLogsEnabled) { - for (Conversation conversation : conversations) { - writeToFile(conversation); - } - } - try { - ExportDatabase(); - } catch (IOException e) { - e.printStackTrace(); - } - } else { - Log.d(Config.LOGTAG, "ExportLogsService: no accounts, aborting export"); - } - } - - private void writeToFile(Conversation conversation) { - Jid accountJid = resolveAccountUuid(conversation.getAccountUuid()); - Jid contactJid = conversation.getJid(); - - File dir = new File(String.format(DIRECTORY_STRING_FORMAT, accountJid.asBareJid().toString())); - dir.mkdirs(); - - BufferedWriter bw = null; - try { - for (Message message : mDatabaseBackend.getMessagesIterable(conversation)) { - if (message == null) - continue; - if (message.getType() == Message.TYPE_TEXT || message.hasFileOnRemoteHost()) { - String date = simpleDateFormat.format(new Date(message.getTimeSent())); - if (bw == null) { - bw = new BufferedWriter(new FileWriter( - new File(dir, contactJid.asBareJid().toString() + ".txt"))); - } - String jid = null; - switch (message.getStatus()) { - case Message.STATUS_RECEIVED: - jid = getMessageCounterpart(message); - break; - case Message.STATUS_SEND: - case Message.STATUS_SEND_RECEIVED: - case Message.STATUS_SEND_DISPLAYED: - jid = accountJid.asBareJid().toString(); - break; - } - if (jid != null) { - String body = message.hasFileOnRemoteHost() ? message.getFileParams().url.toString() : message.getBody(); - bw.write(String.format(MESSAGE_STRING_FORMAT, date, jid, - body.replace("\\\n", "\\ \n").replace("\n", "\\ \n"))); - } - } - } - } catch (IOException e) { - e.printStackTrace(); - } finally { - try { - if (bw != null) { - bw.close(); - } - } catch (IOException e1) { - e1.printStackTrace(); - } - } - } - - private Jid resolveAccountUuid(String accountUuid) { - for (Account account : mAccounts) { - if (account.getUuid().equals(accountUuid)) { - return account.getJid(); - } - } - return null; - } - - private String getMessageCounterpart(Message message) { - String trueCounterpart = (String) message.getContentValues().get(Message.TRUE_COUNTERPART); - if (trueCounterpart != null) { - return trueCounterpart; - } else { - return message.getCounterpart().toString(); - } - } - - public void ExportDatabase() throws IOException { - Log.d(Config.LOGTAG, "ExportLogsService: start creating backup"); - Account mAccount = mAccounts.get(0); - String EncryptionKey = null; - // Get hold of the db: - FileInputStream InputFile = new FileInputStream(this.getDatabasePath(DatabaseBackend.DATABASE_NAME)); - // Set the output folder on the SDcard - File directory = new File(FileBackend.getBackupDirectory()); - // Create the folder if it doesn't exist: - if (!directory.exists()) { - boolean directory_created = directory.mkdirs(); - Log.d(Config.LOGTAG, "ExportLogsService: backup directory created " + directory_created); - } - //Delete old database export file - File temp_db_file = new File(directory + "/database.bak"); - if (temp_db_file.exists()) { - Log.d(Config.LOGTAG, "ExportLogsService: Delete temp database backup file from " + temp_db_file.toString()); - boolean temp_db_file_deleted = temp_db_file.delete(); - Log.d(Config.LOGTAG, "ExportLogsService: old backup file deleted " + temp_db_file_deleted); - } - // Set the output file stream up: - FileOutputStream OutputFile = new FileOutputStream(directory.getPath() + "/database.db.crypt"); - - if (mAccounts.size() == 1 && !multipleAccounts()) { - EncryptionKey = mAccount.getPassword(); //get account password - } else { - SharedPreferences multiaccount_prefs = getApplicationContext().getSharedPreferences(USE_MULTI_ACCOUNTS, Context.MODE_PRIVATE); - EncryptionKey = multiaccount_prefs.getString("BackupPW", null); - } - if (EncryptionKey == null) { - Log.d(Config.LOGTAG, "ExportLogsService: Database exporter: failed to write encryted backup to sdcard because of missing password"); - return; - } - - // encrypt database from the input file to the output file - try { - EncryptDecryptFile.encrypt(InputFile, OutputFile, EncryptionKey); - Log.d(Config.LOGTAG, "ExportLogsService: starting encrypted output to " + OutputFile.toString()); - } catch (NoSuchAlgorithmException | NoSuchPaddingException e) { - Log.d(Config.LOGTAG, "ExportLogsService: Database exporter: encryption failed with " + e); - e.printStackTrace(); - } catch (InvalidKeyException e) { - Log.d(Config.LOGTAG, "ExportLogsService: Database exporter: encryption failed (invalid key) with " + e); - e.printStackTrace(); - } catch (IOException e) { - Log.d(Config.LOGTAG, "ExportLogsService: Database exporter: encryption failed (IO) with " + e); - e.printStackTrace(); - } finally { - Log.d(Config.LOGTAG, "ExportLogsService: backup job finished"); - } - } - - @Override - public IBinder onBind(Intent intent) { - return null; - } - - public SharedPreferences getPreferences() { - return PreferenceManager.getDefaultSharedPreferences(getApplicationContext()); - } - - public boolean getBooleanPreference(String name, @BoolRes int res) { - return getPreferences().getBoolean(name, getResources().getBoolean(res)); - } - - public boolean multipleAccounts() { - return getBooleanPreference("enable_multi_accounts", R.bool.enable_multi_accounts); - } -} |