[Version 0.7.8.0]

- Updated languages to include sign text (Please update any languages you are able!)
 - Resolved NPE due to Bukkit bug with signs
 - Resolved issue regarding new getTargetBlock code throwing an exception
 - Languages now auto-update based on the .JAR version (New entries only, doesnt overwrite customization)
 - New command "/sg about", will list the author of the current language file if available
 - Language now has a fallback to English for missing lines (Its the only language I can personally update on release)
 - Added Spanish (Thanks Manuestaire) and Hungarian (Thanks HPoltergeist)

README

@@ -212,6 +212,14 @@ Client randomly crashes on teleport.
 =============
   Changes
 =============
+[Version 0.7.8.0]
+ - Updated languages to include sign text (Please update any languages you are able!)
+ - Resolved NPE due to Bukkit bug with signs
+ - Resolved issue regarding new getTargetBlock code throwing an exception
+ - Languages now auto-update based on the .JAR version (New entries only, doesn't overwrite customization)
+ - New command "/sg about", will list the author of the current language file if available 
+ - Language now has a fallback to English for missing lines (It's the only language I can personally update on release)
+ - Added Spanish (Thanks Manuestaire) and Hungarian (Thanks HPoltergeist)
 [Version 0.7.7.5]
  - Resolve issue of right clicking introduced in 1.3.1/2
 [Version 0.7.7.4]

src/net/TheDgtl/Stargate/LangLoader.java

@@ -35,29 +35,39 @@ public class LangLoader {
 	private String datFolder;
 	private String lang;
 	private HashMap<String, String> strList;
+	private HashMap<String, String> defList;
 	
 	public LangLoader(String datFolder, String lang) {
 		this.lang = lang;
 		this.datFolder = datFolder;
-		strList = new HashMap<String, String>();
 		
 		File tmp = new File(datFolder, lang + ".txt");
 		if (!tmp.exists()) {
 			tmp.getParentFile().mkdirs();
-			loadDefaults();
 		}
+		updateLanguage(lang);
 		
-		load();
+		strList = load(lang);
+		// We have a default hashMap used for when new text is added.
+		InputStream is = Stargate.class.getResourceAsStream("resources/" + lang + ".txt");
+		if (is != null) {
+			defList = load("en", is);
+		} else {
+			defList = null;
+			Stargate.log.severe("[Stargate] Error loading backup language. There may be missing text ingame");
+		}
 	}
 	
 	public boolean reload() {
-		strList = new HashMap<String, String>();
-		load();
+		// This extracts/updates the language as needed
+		updateLanguage(lang);
+		strList = load(lang);
 		return true;
 	}
 	
 	public String getString(String name) {
 		String val = strList.get(name);
+		if (val == null && defList != null) val = defList.get(name);
 		if (val == null) return "";
 		return val;
 	}
@@ -66,11 +76,16 @@ public class LangLoader {
 		this.lang = lang;
 	}
 	
-	private void loadDefaults() {
+	// This function updates on-disk language files
+	// with missing lines from the in-JAR files
+	private void updateLanguage(String lang) {
+		// Load the current language file
+		HashMap<String, String> curLang = load(lang);
+		
 		InputStream is = Stargate.class.getResourceAsStream("resources/" + lang + ".txt");
 		if (is == null) return;
-		Stargate.log.info("[Stargate] Extracting initial language file -- " + lang + ".txt");
 		
+		boolean updated = false;
 		FileOutputStream fos = null;
 		try {
 			// Input stuff
@@ -83,9 +98,28 @@ public class LangLoader {
 			BufferedWriter bw = new BufferedWriter(out);
 			
 			String line = br.readLine();
+			boolean firstLine = true;
 			while (line != null) {
-				bw.write(line);
-				bw.newLine();
+				// Strip UTF BOM
+				if (firstLine) line = removeUTF8BOM(line);
+				firstLine = false;
+				// Split at first "="
+				int eq = line.indexOf('=');
+				if (eq == -1) {
+					bw.newLine();
+					line = br.readLine();
+					continue;
+				}
+				String key = line.substring(0, eq);
+				
+				if (curLang == null || curLang.get(key) == null) {
+					bw.write(line);
+					bw.newLine();
+					updated = true;
+				} else {
+					bw.write(key + "=" + curLang.get(key));
+					bw.newLine();
+				}
 				line = br.readLine();
 			}
 			bw.close();
@@ -96,13 +130,25 @@ public class LangLoader {
 				try {fos.close();} catch (Exception ex) {}
 			}
 		}
+		if (updated)
+			Stargate.log.info("[Stargate] Your language file (" + lang + ".txt) has been updated");
 	}
 	
-	private boolean load() {
+	private HashMap<String, String> load(String lang) {
+		return load(lang, null);
+	}
+	
+	private HashMap<String, String> load(String lang, InputStream is) {
+		HashMap<String, String> strings = new HashMap<String, String>();
 		FileInputStream fis = null;
+		InputStreamReader isr = null;
 		try {
-			fis = new FileInputStream(datFolder + lang + ".txt");
-			InputStreamReader isr = new InputStreamReader(fis, "UTF8");
+			if (is == null) {
+				fis = new FileInputStream(datFolder + lang + ".txt");
+				isr = new InputStreamReader(fis, "UTF8");
+			} else {
+				isr = new InputStreamReader(is, "UTF8");
+			}
 			BufferedReader br = new BufferedReader(isr);
 			String line = br.readLine();
 			boolean firstLine = true;
@@ -118,24 +164,29 @@ public class LangLoader {
 				}
 				String key = line.substring(0, eq);
 				String val = line.substring(eq + 1);
-				strList.put(key,  val);
+				strings.put(key,  val);
 				line = br.readLine();
 			}
 		} catch (Exception ex) {
-			return false;
+			return null;
 		} finally {
 			if (fis != null) {
 				try {fis.close();}
 				catch (Exception ex) {}
 			}
 		}
-		return true;
+		return strings;
 	}
 	
 	public void debug() {
 		Set<String> keys = strList.keySet();
 		for (String key : keys) {
-			Stargate.debug("LangLoader::Debug", key + " => " + strList.get(key));
+			Stargate.debug("LangLoader::Debug::strList", key + " => " + strList.get(key));
+		}
+		if (defList == null) return;
+		keys = defList.keySet();
+		for (String key : keys) {
+			Stargate.debug("LangLoader::Debug::defList", key + " => " + defList.get(key));
 		}
 	}
 	

src/net/TheDgtl/Stargate/Portal.java

@@ -23,7 +23,6 @@ import org.bukkit.Location;
 import org.bukkit.Material;
 import org.bukkit.World;
 import org.bukkit.block.Block;
-import org.bukkit.block.BlockState;
 import org.bukkit.block.Sign;
 import org.bukkit.entity.Entity;
 import org.bukkit.entity.Player;
@@ -670,28 +669,27 @@ public class Portal {
 	}
 
 	public final void drawSign() {
-		BlockState bs = null;
-		bs = id.getBlock().getState();
-		if (!(bs instanceof Sign)) {
+		Material sMat = id.getBlock().getType();
+		if (sMat != Material.SIGN && sMat != Material.WALL_SIGN && sMat != Material.SIGN_POST) {
 			Stargate.log.warning("[Stargate] Sign block is not a Sign object");
 			Stargate.debug("Portal::drawSign", "Block: " + id.getBlock().getType() + " @ " + id.getBlock().getLocation());
 			return;
 		}
-		Sign sign = (Sign)id.getBlock().getState();
+		Sign sign = (Sign)new StargateSign(id.getBlock());
 		Stargate.setLine(sign, 0, "-" + name + "-");
 		int max = destinations.size() - 1;
 		int done = 0;
 
 		if (!isActive()) {
-			Stargate.setLine(sign, ++done, "Right click");
-			Stargate.setLine(sign, ++done, "to use gate");
+			Stargate.setLine(sign, ++done, Stargate.getString("signRightClick"));
+			Stargate.setLine(sign, ++done, Stargate.getString("signToUse"));
 			if (!noNetwork) {
 				Stargate.setLine(sign, ++done, "(" + network + ")");
 			}
 		} else {
 			if (isFixed()) {
 				if (isRandom()) {
-					Stargate.setLine(sign, ++done, "> Random <");
+					Stargate.setLine(sign, ++done, "> " + Stargate.getString("signRandom") + " <");
 				} else {
 					Stargate.setLine(sign, ++done, ">" + destination + "<");
 				}
@@ -702,7 +700,7 @@ public class Portal {
 				}
 				Portal dest = Portal.getByName(destination, network);
 				if (dest == null && !isRandom()) {
-					Stargate.setLine(sign, ++done, "Disconnected");
+					Stargate.setLine(sign, ++done, Stargate.getString("signDisconnected"));
 				} else {
 					Stargate.setLine(sign, ++done, "");
 				}

src/net/TheDgtl/Stargate/Stargate.java

@@ -144,9 +144,12 @@ public class Stargate extends JavaPlugin {
 		pm.registerEvents(new sListener(), this);
 		
 		this.loadConfig();
+		
+		// It is important to load languages here, as they are used during reloadGates()
+		lang = new LangLoader(langFolder, Stargate.langName);
+		
 		this.migrate();
 		this.reloadGates();
-		lang = new LangLoader(langFolder, Stargate.langName);
 		
 		// Check to see if iConomy/Permissions is loaded yet.
 		permissions = (Permissions)checkPlugin("Permissions");
@@ -792,7 +795,12 @@ public class Stargate extends JavaPlugin {
 			Player player = event.getPlayer();
 			Block block = null;
 			if (event.isCancelled() && event.getAction() == Action.RIGHT_CLICK_AIR) {
-				block = player.getTargetBlock(null, 5);
+				try {
+					block = player.getTargetBlock(null, 5);
+				} catch (IllegalStateException ex) {
+					// We can safely ignore this exception, it only happens in void or max height
+					return;
+				}
 			} else {
 				block = event.getClickedBlock();
 			}
@@ -1228,16 +1236,22 @@ public class Stargate extends JavaPlugin {
 	
 	@Override
 	public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
-		if (sender instanceof Player) {
-			Player p = (Player)sender;
-			if (!hasPerm(p, "stargate.admin") && !hasPerm(p, "stargate.admin.reload")) {
-				sendMessage(sender, "Permission Denied");
-				return true;
-			}
-		}
 		String cmd = command.getName();
 		if (cmd.equalsIgnoreCase("sg")) {
 			if (args.length != 1) return false;
+			if (args[0].equalsIgnoreCase("about")) {
+				sender.sendMessage("Stargate Plugin created by Drakia");
+				if (!lang.getString("author").isEmpty())
+					sender.sendMessage("Language created by " + lang.getString("author"));
+				return true;
+			}
+			if (sender instanceof Player) {
+				Player p = (Player)sender;
+				if (!hasPerm(p, "stargate.admin") && !hasPerm(p, "stargate.admin.reload")) {
+					sendMessage(sender, "Permission Denied");
+					return true;
+				}
+			}
 			if (args[0].equalsIgnoreCase("reload")) {
 				// Deactivate portals
 				for (Portal p : activeList) {

src/net/TheDgtl/Stargate/StargateSign.java

@@ -0,0 +1,58 @@
+package net.TheDgtl.Stargate;
+
+import net.minecraft.server.TileEntitySign;
+
+import org.bukkit.block.Block;
+import org.bukkit.block.Sign;
+import org.bukkit.craftbukkit.CraftWorld;
+import org.bukkit.craftbukkit.block.CraftBlockState;
+
+public class StargateSign extends CraftBlockState implements Sign {
+    private final TileEntitySign sign;
+    private final String[] lines;
+
+    public StargateSign(final Block block) {
+        super(block);
+
+        CraftWorld world = (CraftWorld) block.getWorld();
+        sign = (TileEntitySign) world.getTileEntityAt(getX(), getY(), getZ());
+        if (sign != null) {
+        	lines = new String[sign.lines.length];
+        	System.arraycopy(sign.lines, 0, lines, 0, lines.length);
+        } else {
+        	// Sadly, due to Minecraft having many issues with blocks, chunks
+        	// and entities, we must assume a 4-line sign if the sign is null
+        	lines = new String[4];
+        }
+    }
+
+    public String[] getLines() {
+        return lines;
+    }
+
+    public String getLine(int index) throws IndexOutOfBoundsException {
+        return lines[index];
+    }
+
+    public void setLine(int index, String line) throws IndexOutOfBoundsException {
+        lines[index] = line;
+    }
+
+    @Override
+    public boolean update(boolean force) {
+        boolean result = super.update(force) && (sign != null);
+
+        if (result) {
+            for(int i = 0; i < sign.lines.length; i++) {
+                if(lines[i] != null) {
+                    sign.lines[i] = lines[i];
+                } else {
+                    sign.lines[i] = "";
+                }
+            }
+            sign.update();
+        }
+
+        return result;
+    }
+}

src/net/TheDgtl/Stargate/resources/de.txt

@@ -1,3 +1,4 @@
+author=EduardBaer
 prefix=[Stargate] 
 teleportMsg=Du wurdest Teleportiert.
 destroyMsg=Gate zerstört
@@ -20,3 +21,8 @@ createExists=Ein Gate mit diesem Name existiert bereits.
 createFull=Dieses Netzwerk ist voll.
 createWorldDeny=Du hast keinen Zugriff auf diese Welt.
 createConflict=Dieses Gate steht im Konflikt mit einem bereits existierenden.
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/net/TheDgtl/Stargate/resources/en.txt

@@ -20,3 +20,8 @@ createExists=A gate by that name already exists
 createFull=This network is full
 createWorldDeny=You do not have access to that world
 createConflict=Gate conflicts with existing gate
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/net/TheDgtl/Stargate/resources/es.txt

@@ -0,0 +1,28 @@
+author=Manuestaire
+prefix=[Stargate] 
+teleportMsg=Teletransportado
+destroyMsg=Portal Destruido
+invalidMsg=Destino Inválido
+blockMsg=Destino Bloqueado
+destEmpty=La lista de destinos está vacía
+denyMsg=Acceso denegado
+
+ecoDeduct=Pagaste %cost%
+ecoRefund=Reembolsado %cost%
+ecoObtain=Obtenido %cost% del Portal %portal%
+ecoInFunds=No tienes suficiente dinero
+
+createMsg=Portal creado
+createNetDeny=No tienes acceso a esta red
+createGateDeny=No tienes acceso a este diseño de portal
+createPersonal=Creando el portal en una red personal
+createNameLength=Nombre demasiado largo o demasiado corto
+createExists=Ya existe una puerta con este nombre
+createFull=Esta red está llena
+createWorldDeny=No tienes permisos para acceder a ese mundo
+createConflict=El portal entra en conflicto con un portal ya existente
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/net/TheDgtl/Stargate/resources/fr.txt

@@ -1,4 +1,5 @@
-prefix=[Stargate] 
+author=Dauphin14
+prefix=[Stargate] 
 teleportMsg=Téléportation Réussie.
 destroyMsg=Portail detruit.
 invalidMsg=Destination invalide.
@@ -20,3 +21,8 @@ createExists=Il existe déjà un portail avec le même nom.
 createFull=Le reseau est plein.
 createWorldDeny=Vous n'avez pas accès à ce monde.
 createConflict=Ce portail entre en conflit avec un portail déjà existant.
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/net/TheDgtl/Stargate/resources/hu.txt

@@ -0,0 +1,28 @@
+author=HPoltergeist
+prefix=[Stargate] 
+teleportMsg=Teleportálás
+destroyMsg=Kapu törölve
+invalidMsg=Nincs ilyen cél
+blockMsg=Cél blokkolva
+destEmpty=A cél lista üres
+denyMsg=Hozzáférés megtagadva
+
+ecoDeduct=%cost% levonva
+ecoRefund=%cost% visszatérítve
+ecoObtain=%cost% bevétel a következő kapuból: %portal%
+ecoInFunds=Nincs elég pénzed
+
+createMsg=Kapu elkészült
+createNetDeny=Nincs hozzáférésed ahhoz a hálózathoz
+createGateDeny=Nincs hozzáférésed ahhoz a kapucsoporthoz
+createPersonal=Kapu készítése magán hálózaton
+createNameLength=A név túl rövid vagy túl hosszú
+createExists=Már van ilyen nevű kapu
+createFull=Ez a hálózat tele van
+createWorldDeny=Nincs hozzáférésed ahhoz a világhoz
+createConflict=Ez a kapu ütközik egy meglévö kapuval
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/net/TheDgtl/Stargate/resources/it.txt

@@ -1,3 +1,4 @@
+author=fr33soul
 prefix=[Stargate] 
 teleportMsg=Teletrasporto
 destroyMsg=Portale distrutto
@@ -20,3 +21,8 @@ createExists=Questo nome gia' esiste
 createFull=Questa rete e' piena
 createWorldDeny=Non hai accesso a questo mondo
 createConflict=Il portale crea conflitti con uno gia' esistente
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/net/TheDgtl/Stargate/resources/nl.txt

@@ -1,3 +1,4 @@
+author=Grovert11
 prefix=[Stargate] 
 teleportMsg=Je bent geteleporteerd.
 destroyMsg=Gate kapot gemaakt
@@ -20,3 +21,8 @@ createExists=Er bestaat al een gate met die naam
 createFull=Dit netwerk is vol.
 createWorldDeny=Je mag niet in die wereld komen.
 createConflict=Gate maakt een conflict met een bestaande gate.
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/net/TheDgtl/Stargate/resources/pt-br.txt

@@ -1,3 +1,4 @@
+author=TheProbleemm
 prefix=[Stargate] 
 teleportMsg=Voce foi teleportado.
 destroyMsg=Portal destruido.
@@ -20,3 +21,8 @@ createExists=J
 createFull=Esta rede esta cheia.
 createWorldDeny=Voce nao tem acesso a esse mundo.
 createConflict=Portal em conflito com um portal ja existente.
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/net/TheDgtl/Stargate/resources/ru.txt

@@ -1,4 +1,5 @@
-prefix=[Портал] 
+author=ckr@jk
+prefix=[Портал] 
 teleportMsg=Вы перемещены
 destroyMsg=Портал уничтожен
 invalidMsg=Недопустимый пункт назначения
@@ -20,3 +21,8 @@ createExists=Портал с таким именем уже существует
 createFull=Эта сеть порталов заполнена
 createWorldDeny=У вас нет доступа к этому миру
 createConflict=Портал конфликтует с уже существующим порталом
+
+signRightClick=Right click
+signToUse=to use gate
+signRandom=Random
+signDisconnected=Disconnected

src/plugin.yml

@@ -1,6 +1,6 @@
 name: Stargate
 main: net.TheDgtl.Stargate.Stargate
-version: 0.7.7.5
+version: 0.7.8.0
 description: Stargate mod for Bukkit
 author: Drakia
 website: http://www.thedgtl.net