Merge branch 'master' into feature-json

src/main/java/de/fabianonline/telegram_backup/CommandLineController.java

@@ -41,11 +41,7 @@ public class CommandLineController {
 	
 	public CommandLineController() {
 		logger.info("CommandLineController started. App version {}", Config.APP_APPVER);
-		System.out.println("Telegram_Backup version " + Config.APP_APPVER + ", Copyright (C) 2016 Fabian Schlenz");
+		this.printHeader();
-		System.out.println();
-		System.out.println("Telegram_Backup comes with ABSOLUTELY NO WARRANTY. This is free software, and you are");
-		System.out.println("welcome to redistribute it under certain conditions; run it with '--license' for details.");
-		System.out.println();
 		
 		if (CommandLineOptions.cmd_version) {
 			System.exit(0);
@@ -57,54 +53,19 @@ public class CommandLineController {
 			System.exit(0);
 		}
 		
-		logger.debug("Target dir at startup: {}", Utils.anonymize(Config.FILE_BASE));
+		this.setupFileBase();
-		if (CommandLineOptions.val_target != null) {
+		
-			Config.FILE_BASE = CommandLineOptions.val_target;
+		if (CommandLineOptions.cmd_list_accounts) {
+			this.list_accounts();
+			System.exit(0);
 		}
-		logger.debug("Target dir after options: {}", Utils.anonymize(Config.FILE_BASE));
-		
-		System.out.println("Base directory for files: " + Utils.anonymize(Config.FILE_BASE));
-
-		if (CommandLineOptions.cmd_list_accounts) this.list_accounts();
 		
 		logger.debug("Initializing TelegramApp");
 		app = new TelegramApp(Config.APP_ID, Config.APP_HASH, Config.APP_MODEL, Config.APP_SYSVER, Config.APP_APPVER, Config.APP_LANG);
 
 		logger.trace("Checking accounts");
-		String account = null;
+		String account = this.selectAccount();
-		Vector<String> accounts = Utils.getAccounts();
+		
-		if (CommandLineOptions.cmd_login) {
-			logger.debug("Login requested, doing nothing.");
-			// do nothing
-		} else if (CommandLineOptions.val_account!=null) {
-			logger.debug("Account requested: {}", Utils.anonymize(CommandLineOptions.val_account));
-			logger.trace("Checking accounts for match.");
-			boolean found = false;
-			for (String acc : accounts) {
-				logger.trace("Checking {}", Utils.anonymize(acc));
-				if (acc.equals(CommandLineOptions.val_account)) {
-					found=true;
-					logger.trace("Matches.");
-					break;
-				}
-			}
-			if (!found) {
-				show_error("Couldn't find account '" + Utils.anonymize(CommandLineOptions.val_account) + "'. Maybe you want to use '--login' first?");
-			}
-			account = CommandLineOptions.val_account;
-		} else if (accounts.size()==0) {
-			System.out.println("No accounts found. Starting login process...");
-			CommandLineOptions.cmd_login = true;
-		} else if (accounts.size()==1) {
-			account = accounts.firstElement();
-			System.out.println("Using only available account: " + Utils.anonymize(account));
-		} else {
-			show_error("You didn't specify which account to use.\n" +
-				"Use '--account <x>' to use account <x>.\n" +
-				"Use '--list-accounts' to see all available accounts.");
-		}
-		logger.debug("accounts.size(): {}", accounts.size());
-		logger.debug("account: {}", Utils.anonymize(account));
 		logger.debug("CommandLineOptions.cmd_login: {}", CommandLineOptions.cmd_login);
 
 		logger.info("Initializing ApiStorage");
@@ -160,6 +121,7 @@ public class CommandLineController {
 				System.out.println("You are logged in as " + Utils.anonymize(user.getUserString()));
 			} else {
 				System.out.println("You are not logged in.");
+				System.exit(1);
 			}
 			
 			logger.info("Initializing Download Manager");
@@ -190,6 +152,62 @@ public class CommandLineController {
 		}
 	}
 	
+	private void printHeader() {
+		System.out.println("Telegram_Backup version " + Config.APP_APPVER + ", Copyright (C) 2016 Fabian Schlenz");
+		System.out.println();
+		System.out.println("Telegram_Backup comes with ABSOLUTELY NO WARRANTY. This is free software, and you are");
+		System.out.println("welcome to redistribute it under certain conditions; run it with '--license' for details.");
+		System.out.println();
+	}
+	
+	private void setupFileBase() {
+		logger.debug("Target dir at startup: {}", Utils.anonymize(Config.FILE_BASE));
+		if (CommandLineOptions.val_target != null) {
+			Config.FILE_BASE = CommandLineOptions.val_target;
+		}
+		logger.debug("Target dir after options: {}", Utils.anonymize(Config.FILE_BASE));
+		
+		System.out.println("Base directory for files: " + Utils.anonymize(Config.FILE_BASE));
+	}
+	
+	private String selectAccount() {
+		String account = null;
+		Vector<String> accounts = Utils.getAccounts();
+		if (CommandLineOptions.cmd_login) {
+			logger.debug("Login requested, doing nothing.");
+			// do nothing
+		} else if (CommandLineOptions.val_account!=null) {
+			logger.debug("Account requested: {}", Utils.anonymize(CommandLineOptions.val_account));
+			logger.trace("Checking accounts for match.");
+			boolean found = false;
+			for (String acc : accounts) {
+				logger.trace("Checking {}", Utils.anonymize(acc));
+				if (acc.equals(CommandLineOptions.val_account)) {
+					found=true;
+					logger.trace("Matches.");
+					break;
+				}
+			}
+			if (!found) {
+				show_error("Couldn't find account '" + Utils.anonymize(CommandLineOptions.val_account) + "'. Maybe you want to use '--login' first?");
+			}
+			account = CommandLineOptions.val_account;
+		} else if (accounts.size()==0) {
+			System.out.println("No accounts found. Starting login process...");
+			CommandLineOptions.cmd_login = true;
+		} else if (accounts.size()==1) {
+			account = accounts.firstElement();
+			System.out.println("Using only available account: " + Utils.anonymize(account));
+		} else {
+			show_error("You didn't specify which account to use.\n" +
+				"Use '--account <x>' to use account <x>.\n" +
+				"Use '--list-accounts' to see all available accounts.");
+		}
+		logger.debug("accounts.size(): {}", accounts.size());
+		logger.debug("account: {}", Utils.anonymize(account));
+		return account;
+	}
+	
 	private void cmd_login(String phone) throws RpcErrorException, IOException {
 		if (phone==null) {
 			System.out.println("Please enter your phone number in international format.");
@@ -260,7 +278,6 @@ public class CommandLineController {
 			System.out.println("NO ACCOUNTS FOUND");
 			System.out.println("Use '--login' to login to a telegram account.");
 		}
-		System.exit(0);
 	}
 	
 	public static void show_error(String error) {

src/main/java/de/fabianonline/telegram_backup/CommandLineRunner.java

@@ -31,7 +31,20 @@ public class CommandLineRunner {
 	public static void main(String[] args) {
 		CommandLineOptions.parseOptions(args);
 
-		// Set up logging
+		setupLogging();
+		checkVersion();
+		
+		
+
+		if (true || CommandLineOptions.cmd_console) {
+			// Always use the console for now.
+			new CommandLineController();
+		} else {
+			new GUIController();
+		}
+	}
+	
+	public static void setupLogging() {
 		Logger logger = (Logger)LoggerFactory.getLogger(CommandLineRunner.class);
 		Logger rootLogger = (Logger)LoggerFactory.getLogger(org.slf4j.Logger.ROOT_LOGGER_NAME);
 		LoggerContext rootContext = rootLogger.getLoggerContext();
@@ -59,7 +72,9 @@ public class CommandLineRunner {
 		if (CommandLineOptions.cmd_trace_telegram) {
 			((Logger)LoggerFactory.getLogger("com.github.badoualy")).setLevel(Level.TRACE);
 		}
+	}
 	
+	public static boolean checkVersion() {
 		Version v = Utils.getNewestVersion();
 		if (v!=null && v.isNewer) {
 			System.out.println("A newer version is vailable!");
@@ -70,13 +85,8 @@ public class CommandLineRunner {
 			System.out.println("Changes in this version:");
 			System.out.println(v.body);
 			System.out.println();
+			return false;
 		}
-
+		return true;
-		if (true || CommandLineOptions.cmd_console) {
-			// Always use the console for now.
-			new CommandLineController();
-		} else {
-			new GUIController();
-		}
 	}
 }

src/main/java/de/fabianonline/telegram_backup/DownloadManager.java

@@ -244,7 +244,7 @@ public class DownloadManager {
 				} else {
 					throw e;
 				}
-			} catch (TimeoutException e) {
+			} /*catch (TimeoutException e) {
 				completed = false;
 				System.out.println("");
 				System.out.println("Telegram took too long to respond to our request.");
@@ -252,11 +252,11 @@ public class DownloadManager {
 				logger.warn("TimeoutException caught", e);
 				try { TimeUnit.MINUTES.sleep(1); } catch(InterruptedException e2) {}
 				System.out.println("");
-			}
+			}*/
 		} while (!completed);
 	}
 	
-	private void _downloadMedia() throws RpcErrorException, IOException, TimeoutException {
+	private void _downloadMedia() throws RpcErrorException, IOException {
 		logger.info("This is _downloadMedia");
 		logger.info("Checking if there are messages in the DB with a too old API layer");
 		LinkedList<Integer> ids = db.getIdsFromQuery("SELECT id FROM messages WHERE has_media=1 AND api_layer<" + Kotlogram.API_LAYER);
@@ -282,13 +282,13 @@ public class DownloadManager {
 			} else if (m.isDownloaded()) {
 				prog.onMediaAlreadyPresent(m);
 			} else {
-				/*try {*/
+				try {
 					m.download();
 					prog.onMediaDownloaded(m);
-				/*} catch (TimeoutException e) {
+				} catch (TimeoutException e) {
 					// do nothing - skip this file
 					prog.onMediaSkipped();
-				}*/
+				}
 			}
 		}
 		prog.onMediaDownloadFinished();
@@ -300,17 +300,17 @@ public class DownloadManager {
 		return a; 
 	}
 	
-	public static void downloadFile(TelegramClient client, String targetFilename, int size, int dcId, long volumeId, int localId, long secret) throws RpcErrorException, IOException {
+	public static void downloadFile(TelegramClient client, String targetFilename, int size, int dcId, long volumeId, int localId, long secret) throws RpcErrorException, IOException, TimeoutException {
 		TLInputFileLocation loc = new TLInputFileLocation(volumeId, localId, secret);
 		downloadFileFromDc(client, targetFilename, loc, dcId, size);
 	}
 	
-	public static void downloadFile(TelegramClient client, String targetFilename, int size, int dcId, long id, long accessHash) throws RpcErrorException, IOException {
+	public static void downloadFile(TelegramClient client, String targetFilename, int size, int dcId, long id, long accessHash) throws RpcErrorException, IOException, TimeoutException {
 		TLInputDocumentFileLocation loc = new TLInputDocumentFileLocation(id, accessHash);
 		downloadFileFromDc(client, targetFilename, loc, dcId, size);
 	}
 	
-	private static boolean downloadFileFromDc(TelegramClient client, String target, TLAbsInputFileLocation loc, Integer dcID, int size) throws RpcErrorException, IOException {
+	private static boolean downloadFileFromDc(TelegramClient client, String target, TLAbsInputFileLocation loc, Integer dcID, int size) throws RpcErrorException, IOException, TimeoutException {
 		FileOutputStream fos = null;
 		try {
 			String temp_filename = target + ".downloading";

src/main/java/de/fabianonline/telegram_backup/mediafilemanager/AbstractMediaFileManager.java

@@ -55,7 +55,7 @@ public abstract class AbstractMediaFileManager {
 	public boolean isEmpty() { return isEmpty; }
 	public boolean isDownloaded() { return new File(getTargetPathAndFilename()).isFile(); }
 	public boolean isDownloading() { return new File(getTargetPathAndFilename() + ".downloading").isFile(); }
-	public abstract void download() throws RpcErrorException, IOException;
+	public abstract void download() throws RpcErrorException, IOException, TimeoutException;
 	public static void throwUnexpectedObjectError(Object o) {
 		throw new RuntimeException("Unexpected " + o.getClass().getName());
 	}

src/main/java/de/fabianonline/telegram_backup/mediafilemanager/DocumentFileManager.java

@@ -100,7 +100,7 @@ public class DocumentFileManager extends AbstractMediaFileManager {
 		return ext;
 	}
 	
-	public void download() throws RpcErrorException, IOException {
+	public void download() throws RpcErrorException, IOException, TimeoutException {
 		if (doc!=null) {
 			DownloadManager.downloadFile(client, getTargetPathAndFilename(), getSize(), doc.getDcId(), doc.getId(), doc.getAccessHash());
 		}

src/main/java/de/fabianonline/telegram_backup/mediafilemanager/PhotoFileManager.java

@@ -76,7 +76,7 @@ public class PhotoFileManager extends AbstractMediaFileManager {
 	
 	public String getExtension() { return "jpg"; }
 	
-	public void download() throws RpcErrorException, IOException {
+	public void download() throws RpcErrorException, IOException, TimeoutException {
 		if (isEmpty) return;
 		TLFileLocation loc = (TLFileLocation) size.getLocation();
 		DownloadManager.downloadFile(client, getTargetPathAndFilename(), getSize(), loc.getDcId(), loc.getVolumeId(), loc.getLocalId(), loc.getSecret());

src/main/java/de/fabianonline/telegram_backup/mediafilemanager/StickerFileManager.java

@@ -88,7 +88,7 @@ public class StickerFileManager extends DocumentFileManager {
 		return path;
 	}
 	
-	public void download() throws RpcErrorException, IOException {
+	public void download() throws RpcErrorException, IOException, TimeoutException {
 		String old_file = Config.FILE_BASE + File.separatorChar + Config.FILE_STICKER_BASE + File.separatorChar + getTargetFilename();
 		
 		logger.trace("Old filename exists: {}", new File(old_file).exists());