Update on remote-server
[jvcard.git] / src / be / nikiroo / jvcard / tui / Main.java
index 4c3f7623b96828ad1fd9573efadc9735f1c55cec..bf6ab4ba2c589a026d0285cde03fe8e397dc9f2f 100644 (file)
@@ -3,12 +3,17 @@ package be.nikiroo.jvcard.tui;
 import java.io.File;
 import java.io.IOException;
 import java.lang.reflect.Field;
+import java.net.Socket;
 import java.nio.charset.Charset;
 import java.util.LinkedList;
 import java.util.List;
 
+import be.nikiroo.jvcard.Card;
 import be.nikiroo.jvcard.i18n.Trans;
 import be.nikiroo.jvcard.i18n.Trans.StringId;
+import be.nikiroo.jvcard.remote.Command.Verb;
+import be.nikiroo.jvcard.remote.SimpleSocket;
+import be.nikiroo.jvcard.resources.Bundles;
 import be.nikiroo.jvcard.tui.panes.FileList;
 
 import com.googlecode.lanterna.gui2.Window;
@@ -23,6 +28,11 @@ import com.googlecode.lanterna.input.KeyStroke;
  *
  */
 public class Main {
+       // TODO: move Main to be.nikiroo.jvcard, use introspection to load the other
+       // main classes, allow the 3 programs to run from this new Main
+       // also requires StringUtils/... in a new package
+       private int TODO;
+
        public static final String APPLICATION_TITLE = "jVcard";
        public static final String APPLICATION_VERSION = "1.0-beta2-dev";
 
@@ -62,7 +72,8 @@ public class Main {
         * Start the application.
         * 
         * @param args
-        *            the parameters (see --help to know hich are supported)
+        *            the parameters (see <tt>--help</tt> to know which are
+        *            supported)
         */
        public static void main(String[] args) {
                Boolean textMode = null;
@@ -72,9 +83,9 @@ public class Main {
                // get the "system default" language to help translate the --help
                // message if needed
                String language = null;
-               transService = new Trans(null);
+               transService = new Trans(language);
 
-               List<File> files = new LinkedList<File>();
+               List<String> files = new LinkedList<String>();
                for (int index = 0; index < args.length; index++) {
                        String arg = args[index];
                        if (!noMoreParams && arg.equals("--")) {
@@ -89,8 +100,10 @@ public class Main {
                                                                + "\t--tui: force pure text mode even if swing treminal is available\n"
                                                                + "\t--gui: force swing terminal mode\n"
                                                                + "\t--noutf: force non-utf8 mode if you need it\n"
+                                                               + "\t--config DIRECTORY: force the given directory as a CONFIG_DIR\n"
                                                                + "everyhing else is either a file to open or a directory to open\n"
-                                                               + "(we will only open 1st level files in given directories)");
+                                                               + "(we will only open 1st level files in given directories)\n"
+                                                               + "('jvcard://hostname:8888/file' links -- or without 'file' -- are also ok)\n");
                                return;
                        } else if (!noMoreParams && arg.equals("--tui")) {
                                textMode = true;
@@ -103,6 +116,12 @@ public class Main {
                                if (index < args.length)
                                        language = args[index];
                                transService = new Trans(language);
+                       } else if (!noMoreParams && arg.equals("--config")) {
+                               index++;
+                               if (index < args.length) {
+                                       Bundles.setDirectory(args[index]);
+                                       transService = new Trans(language);
+                               }
                        } else {
                                filesTried = true;
                                files.addAll(open(arg));
@@ -122,6 +141,8 @@ public class Main {
                        files.addAll(open("."));
                }
 
+               // TODO error case when no file
+
                Window win = new MainWindow(new FileList(files));
 
                try {
@@ -141,21 +162,64 @@ public class Main {
         * 
         * @return the list of opened files
         */
-       static private List<File> open(String path) {
-               List<File> files = new LinkedList<File>();
-
-               File file = new File(path);
-               if (file.exists()) {
-                       if (file.isDirectory()) {
-                               for (File subfile : file.listFiles()) {
-                                       if (!subfile.isDirectory())
-                                               files.add(subfile);
-                               }
+       static private List<String> open(String path) {
+               List<String> files = new LinkedList<String>();
+
+               if (path != null && path.startsWith("jvcard://")) {
+                       if (path.endsWith("/")) {
+                               files.addAll(list(path));
                        } else {
-                               files.add(file);
+                               files.add(path);
                        }
                } else {
-                       System.err.println("File or directory not found: \"" + path + "\"");
+                       File file = new File(path);
+                       if (file.exists()) {
+                               if (file.isDirectory()) {
+                                       for (File subfile : file.listFiles()) {
+                                               if (!subfile.isDirectory())
+                                                       files.add(subfile.getAbsolutePath());
+                                       }
+                               } else {
+                                       files.add(file.getAbsolutePath());
+                               }
+                       } else {
+                               System.err.println("File or directory not found: \"" + path
+                                               + "\"");
+                       }
+               }
+
+               return files;
+       }
+
+       /**
+        * List all the available {@link Card}s on the given network location (which
+        * is expected to be a jVCard remote server, obviously).
+        * 
+        * @param path
+        *            the jVCard remote server path (e.g.:
+        *            <tt>jvcard://localhost:4444/</tt>)
+        * 
+        * @return the list of {@link Card}s
+        */
+       static private List<String> list(String path) {
+               List<String> files = new LinkedList<String>();
+
+               try {
+                       String host = path.split("\\:")[1].substring(2);
+                       int port = Integer.parseInt(path.split("\\:")[2].replaceAll("/$",
+                                       ""));
+                       SimpleSocket s = new SimpleSocket(new Socket(host, port),
+                                       "sync client");
+                       s.open(true);
+
+                       s.sendCommand(Verb.LIST);
+                       for (String p : s.receiveBlock()) {
+                               files.add(path
+                                               + p.substring(StringUtils.fromTime(0).length() + 1));
+                       }
+                       s.close();
+               } catch (Exception e) {
+                       e.printStackTrace();
                }
 
                return files;
@@ -170,8 +234,10 @@ public class Main {
                        Field charset = Charset.class.getDeclaredField("defaultCharset");
                        charset.setAccessible(true);
                        charset.set(null, null);
-               } catch (SecurityException | NoSuchFieldException
-                               | IllegalArgumentException | IllegalAccessException e) {
+               } catch (SecurityException e) {
+               } catch (NoSuchFieldException e) {
+               } catch (IllegalArgumentException e) {
+               } catch (IllegalAccessException e) {
                }
        }
 }