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Diffstat (limited to 'src/main/java/de/pixart/messenger/services/ExportLogsService.java')
-rw-r--r--src/main/java/de/pixart/messenger/services/ExportLogsService.java66
1 files changed, 42 insertions, 24 deletions
diff --git a/src/main/java/de/pixart/messenger/services/ExportLogsService.java b/src/main/java/de/pixart/messenger/services/ExportLogsService.java
index 331321ffe..bc385b1e5 100644
--- a/src/main/java/de/pixart/messenger/services/ExportLogsService.java
+++ b/src/main/java/de/pixart/messenger/services/ExportLogsService.java
@@ -6,6 +6,7 @@ import android.content.Context;
import android.content.Intent;
import android.os.IBinder;
import android.support.v4.app.NotificationCompat;
+import android.util.Log;
import java.io.BufferedWriter;
import java.io.File;
@@ -13,19 +14,23 @@ import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
+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.xmpp.jid.Jid;
public class ExportLogsService extends Service {
@@ -50,10 +55,12 @@ public class ExportLogsService extends Service {
new Thread(new Runnable() {
@Override
public void run() {
- try {
- ExportDatabase();
- } catch (IOException e) {
- e.printStackTrace();
+ if (mAccounts.size() == 1) {
+ try {
+ ExportDatabase();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
}
export();
stopForeground(true);
@@ -150,36 +157,47 @@ public class ExportLogsService extends Service {
}
public void ExportDatabase() throws IOException {
-
+ Account mAccount = mAccounts.get(0);
// Get hold of the db:
- InputStream myInput = new FileInputStream(this.getDatabasePath(DatabaseBackend.DATABASE_NAME));
-
+ FileInputStream InputFile = new FileInputStream(this.getDatabasePath(DatabaseBackend.DATABASE_NAME));
// Set the output folder on the SDcard
- File directory = new File(FileBackend.getConversationsDirectory() + "/.Database/");
-
+ File directory = new File(FileBackend.getConversationsDirectory() + "/database/");
// Create the folder if it doesn't exist:
if (!directory.exists()) {
directory.mkdirs();
}
-
+ //Delete old database export file
+ File temp_db_file = new File(directory + "/database.bak");
+ if (temp_db_file.exists()) {
+ Log.d(Config.LOGTAG, "Delete temp database backup file from " + temp_db_file.toString());
+ temp_db_file.delete();
+ }
// Set the output file stream up:
- OutputStream myOutput = new FileOutputStream(directory.getPath() + "/Database.bak");
+ FileOutputStream OutputFile = new FileOutputStream(directory.getPath() + "/database.db.crypt");
- // Transfer bytes from the input file to the output file
- byte[] buffer = new byte[1024];
- int length;
- while ((length = myInput.read(buffer)) > 0) {
- myOutput.write(buffer, 0, length);
- }
+ String EncryptionKey = mAccount.getPassword(); //get account password
- // Close and clear the streams
- myOutput.flush();
- myOutput.close();
- myInput.close();
+ Log.d(Config.LOGTAG,"Password for " + mAccount.getJid().toString() + " is " + EncryptionKey);
+ // encrypt database from the input file to the output file
+ try {
+ EncryptDecryptFile.encrypt(InputFile, OutputFile, EncryptionKey);
+ } catch (NoSuchAlgorithmException e) {
+ Log.d(Config.LOGTAG,"Database exporter: encryption failed with " + e);
+ e.printStackTrace();
+ } catch (NoSuchPaddingException e) {
+ Log.d(Config.LOGTAG,"Database exporter: encryption failed with " + e);
+ e.printStackTrace();
+ } catch (InvalidKeyException e) {
+ Log.d(Config.LOGTAG,"Database exporter: encryption failed (invalid key) with " + e);
+ e.printStackTrace();
+ } catch (IOException e) {
+ Log.d(Config.LOGTAG,"Database exporter: encryption failed (IO) with " + e);
+ e.printStackTrace();
+ }
}
@Override
public IBinder onBind(Intent intent) {
return null;
}
-} \ No newline at end of file
+}