From 978a833ff2f68927ea0c376f9ad538069898f1e7 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@freenetproject.org>
Date: Fri, 21 Jul 2006 23:42:25 +0000
Subject: [PATCH] let users specify configuration file on the command line

---
 src/de/todesbaum/jsite/main/Configuration.java | 16 +++++++---
 src/de/todesbaum/jsite/main/Main.java          | 41 +++++++++++++++++++++++---
 2 files changed, 49 insertions(+), 8 deletions(-)

diff --git a/src/de/todesbaum/jsite/main/Configuration.java b/src/de/todesbaum/jsite/main/Configuration.java
index 9b43784..e4e0510 100644
--- a/src/de/todesbaum/jsite/main/Configuration.java
+++ b/src/de/todesbaum/jsite/main/Configuration.java
@@ -53,13 +53,21 @@ public class Configuration {
 	private SimpleXML rootNode;
 
 	public Configuration() {
-		filename = System.getProperty("user.home") + "/.jSite/config7";
-		lockFilename = System.getProperty("user.home") + "/.jSite/lock7";
+		this(System.getProperty("user.home") + "/.jSite/config7");
+	}
+	
+	public Configuration(String filename) {
+		this(filename, filename + ".lock");
+	}
+	
+	public Configuration(String filename, String lockFilename) {
+		this.filename = filename;
+		this.lockFilename = lockFilename;
 		readConfiguration();
 	}
 	
 	private boolean createConfigDirectory() {
-		File configDirectory = new File(System.getProperty("user.home"), ".jSite");
+		File configDirectory = new File(filename).getAbsoluteFile().getParentFile();
 		return (configDirectory.exists() && configDirectory.isDirectory()) || configDirectory.mkdirs();
 	}
 
@@ -112,7 +120,7 @@ public class Configuration {
 	public boolean save() {
 		File configurationFile = new File(filename);
 		if (!configurationFile.exists()) {
-			File configurationFilePath = configurationFile.getParentFile();
+			File configurationFilePath = configurationFile.getAbsoluteFile().getParentFile();
 			if (!configurationFilePath.exists() && !configurationFilePath.mkdirs()) {
 				return false;
 			}
diff --git a/src/de/todesbaum/jsite/main/Main.java b/src/de/todesbaum/jsite/main/Main.java
index 76d456d..3a62d9a 100644
--- a/src/de/todesbaum/jsite/main/Main.java
+++ b/src/de/todesbaum/jsite/main/Main.java
@@ -64,7 +64,7 @@ import de.todesbaum.util.swing.WizardListener;
 public class Main implements ActionListener, ListSelectionListener, WizardListener, NodeManagerListener {
 
 	private static boolean debug = false;
-	private Configuration configuration = new Configuration();
+	private Configuration configuration;
 	private Freenet7Interface freenetInterface = new Freenet7Interface();
 	protected Icon jSiteIcon;
 
@@ -82,6 +82,15 @@ public class Main implements ActionListener, ListSelectionListener, WizardListen
 	private final Map<PageType, TWizardPage> pages = new HashMap<PageType, TWizardPage>();
 
 	private Main() {
+		this(null);
+	}
+	
+	private Main(String configFilename) {
+		if (configFilename != null) {
+			configuration = new Configuration(configFilename);
+		} else {
+			configuration = new Configuration();
+		}
 		Locale.setDefault(configuration.getLocale());
 		I18n.setLocale(configuration.getLocale());
 		if (!configuration.createLockFile()) {
@@ -405,13 +414,37 @@ public class Main implements ActionListener, ListSelectionListener, WizardListen
 	//
 	// MAIN METHOD
 	//
-
 	public static void main(String[] args) {
 		System.setProperty("swing.plaf.metal.userFont", "Tahoma");
 		System.setProperty("swing.plaf.metal.controlFont", "Tahoma");
 		System.setProperty("swing.aatext", "true");
-		debug = (args.length > 0) && (args[0].equals("--debug"));
-		new Main();
+		String configFilename = null;
+		boolean nextIsConfigFilename = false;
+		for (String argument: args) {
+			if (nextIsConfigFilename) {
+				configFilename = argument;
+				nextIsConfigFilename = false;
+			}
+			if ("--help".equals(argument)) {
+				printHelp();
+				return;
+			} else if ("--debug".equals(argument)) {
+				debug = true;
+			} else if ("--config-file".equals(argument)) {
+				nextIsConfigFilename = true;
+			}
+		}
+		if (nextIsConfigFilename) {
+			System.out.println("--config-file needs parameter!");
+			return;
+		}
+		new Main(configFilename);
 	}
 
+	private static void printHelp() {
+		System.out.println("--help\tshows this cruft");
+		System.out.println("--debug\tenables some debug output");
+		System.out.println("--config-file <file>\tuse specified configuration file");
+	}
+	
 }
-- 
2.7.4