Paper/CraftBukkit-Patches/0002-PaperSpigot-config-files.patch

From 825c40af0eb3a4e106ef598ccc590b5be5de9806 Mon Sep 17 00:00:00 2001
From: Zach Brown <Zbob750@live.com>
Date: Sat, 12 Jul 2014 19:32:01 -0500
Subject: [PATCH] PaperSpigot config files


diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java
index 9cc0526..e9a1a67 100644
--- a/src/main/java/net/minecraft/server/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/DedicatedServer.java
@@ -131,6 +131,10 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
             org.spigotmc.SpigotConfig.init();
             org.spigotmc.SpigotConfig.registerCommands();
             // Spigot end
+            // PaperSpigot start
+            org.github.paperspigot.PaperSpigotConfig.init();
+            org.github.paperspigot.PaperSpigotConfig.registerCommands();
+            // PaperSpigot stop
 
             i.info("Generating keypair");
             this.a(MinecraftEncryption.b());
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
index 3dba573..b7509c4 100644
--- a/src/main/java/net/minecraft/server/World.java
+++ b/src/main/java/net/minecraft/server/World.java
@@ -197,6 +197,7 @@ public abstract class World implements IBlockAccess {
     public boolean keepSpawnInMemory = true;
     public ChunkGenerator generator;
     public final org.spigotmc.SpigotWorldConfig spigotConfig; // Spigot
+    public final org.github.paperspigot.PaperSpigotWorldConfig paperSpigotConfig; // PaperSpigot
 
     public final SpigotTimings.WorldTimingsHandler timings; // Spigot
 
@@ -215,6 +216,7 @@ public abstract class World implements IBlockAccess {
     // Changed signature - added gen and env
     public World(IDataManager idatamanager, String s, WorldSettings worldsettings, WorldProvider worldprovider, MethodProfiler methodprofiler, ChunkGenerator gen, org.bukkit.World.Environment env) {
         this.spigotConfig = new org.spigotmc.SpigotWorldConfig( s ); // Spigot
+        this.paperSpigotConfig = new org.github.paperspigot.PaperSpigotWorldConfig( s ); // PaperSpigot
         this.generator = gen;
         this.world = new CraftWorld((WorldServer) this, gen, env);
         this.ticksPerAnimalSpawns = this.getServer().getTicksPerAnimalSpawns(); // CraftBukkit
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftServer.java b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
index 79d4d99..b6de6e9 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftServer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftServer.java
@@ -813,6 +813,7 @@ public final class CraftServer implements Server {
         }
 
         org.spigotmc.SpigotConfig.init(); // Spigot
+        org.github.paperspigot.PaperSpigotConfig.init(); // PaperSpigot
         for (WorldServer world : console.worlds) {
             world.difficulty = difficulty;
             world.setSpawnFlags(monsters, animals);
@@ -828,12 +829,14 @@ public final class CraftServer implements Server {
                 world.ticksPerMonsterSpawns = this.getTicksPerMonsterSpawns();
             }
             world.spigotConfig.init(); // Spigot
+            world.paperSpigotConfig.init(); // PaperSpigot
         }
 
         pluginManager.clearPlugins();
         commandMap.clearCommands();
         resetRecipes();
         org.spigotmc.SpigotConfig.registerCommands(); // Spigot
+        org.github.paperspigot.PaperSpigotConfig.registerCommands(); // PaperSpigot
 
         overrideAllCommandBlockCommands = commandsConfiguration.getStringList("command-block-overrides").contains("*");
 
diff --git a/src/main/java/org/github/paperspigot/PaperSpigotConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotConfig.java
new file mode 100644
index 0000000..e296da2
--- /dev/null
+++ b/src/main/java/org/github/paperspigot/PaperSpigotConfig.java
@@ -0,0 +1,134 @@
+package org.github.paperspigot;
+
+import com.google.common.base.Throwables;
+import java.io.File;
+import java.io.IOException;
+import java.lang.reflect.InvocationTargetException;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.logging.Level;
+import net.minecraft.server.MinecraftServer;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.configuration.InvalidConfigurationException;
+import org.bukkit.configuration.file.YamlConfiguration;
+
+public class PaperSpigotConfig
+{
+
+    private static final File CONFIG_FILE = new File( "paper.yml" );
+    private static final String HEADER = "This is the main configuration file for PaperSpigot.\n"
+            + "As you can see, there's tons to configure. Some options may impact gameplay, so use\n"
+            + "with caution, and make sure you know what each option does before configuring.\n"
+            + "\n"
+            + "If you need help with the configuration or have any questions related to PaperSpigot,\n"
+            + "join us at the IRC.\n"
+            + "\n"
+            + "IRC: #paperspigot @ irc.spi.gt ( http://irc.spi.gt/iris/?channels=PaperSpigot )\n";
+    /*========================================================================*/
+    static YamlConfiguration config;
+    static int version;
+    static Map<String, Command> commands;
+    /*========================================================================*/
+
+    public static void init()
+    {
+        config = new YamlConfiguration();
+        try
+        {
+            config.load ( CONFIG_FILE );
+        } catch ( IOException ex )
+        {
+        } catch ( InvalidConfigurationException ex )
+        {
+            Bukkit.getLogger().log( Level.SEVERE, "Could not load paper.yml, please correct your syntax errors", ex );
+            throw Throwables.propagate( ex );
+        }
+        config.options().header( HEADER );
+        config.options().copyDefaults( true );
+
+        commands = new HashMap<String, Command>();
+
+        version = getInt( "config-version", 6 );
+        set( "config-version", 6 );
+        readConfig( PaperSpigotConfig.class, null );
+    }
+
+    public static void registerCommands()
+    {
+        for ( Map.Entry<String, Command> entry : commands.entrySet() )
+        {
+            MinecraftServer.getServer().server.getCommandMap().register( entry.getKey(), "PaperSpigot", entry.getValue() );
+        }
+    }
+
+    static void readConfig(Class<?> clazz, Object instance)
+    {
+        for ( Method method : clazz.getDeclaredMethods() )
+        {
+            if ( Modifier.isPrivate( method.getModifiers() ) )
+            {
+                if ( method.getParameterTypes().length == 0 && method.getReturnType() == Void.TYPE )
+                {
+                    try
+                    {
+                        method.setAccessible( true );
+                        method.invoke( instance );
+                    } catch ( InvocationTargetException ex )
+                    {
+                        throw Throwables.propagate( ex.getCause() );
+                    } catch ( Exception ex )
+                    {
+                        Bukkit.getLogger().log( Level.SEVERE, "Error invoking " + method, ex );
+                    }
+                }
+            }
+        }
+
+        try
+        {
+            config.save( CONFIG_FILE );
+        } catch ( IOException ex )
+        {
+            Bukkit.getLogger().log( Level.SEVERE, "Could not save " + CONFIG_FILE, ex );
+        }
+    }
+
+    private static void set(String path, Object val)
+    {
+        config.set( path, val );
+    }
+
+    private static boolean getBoolean(String path, boolean def)
+    {
+        config.addDefault( path, def );
+        return config.getBoolean( path, config.getBoolean( path ) );
+    }
+
+    private static float getFloat(String path, int def)
+    {
+        config.addDefault( path, def );
+        return config.getFloat( path, config.getFloat( path ) );
+    }
+
+    private static int getInt(String path, int def)
+    {
+        config.addDefault( path, def );
+        return config.getInt( path, config.getInt( path ) );
+    }
+
+    private static <T> List getList(String path, T def)
+    {
+        config.addDefault( path, def );
+        return (List<T>) config.getList( path, config.getList( path ) );
+    }
+
+    private static String getString(String path, String def)
+    {
+        config.addDefault( path, def );
+        return config.getString( path, config.getString( path ) );
+    }
+}
diff --git a/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
new file mode 100644
index 0000000..f3bc3aa
--- /dev/null
+++ b/src/main/java/org/github/paperspigot/PaperSpigotWorldConfig.java
@@ -0,0 +1,77 @@
+package org.github.paperspigot;
+
+import java.util.List;
+import org.bukkit.Bukkit;
+import org.bukkit.configuration.file.YamlConfiguration;
+
+public class PaperSpigotWorldConfig
+{
+
+    private final String worldName;
+    private final YamlConfiguration config;
+    private boolean verbose;
+
+    public PaperSpigotWorldConfig(String worldName)
+    {
+        this.worldName = worldName;
+        this.config = PaperSpigotConfig.config;
+        init();
+    }
+
+    public void init()
+    {
+        this.verbose = getBoolean( "verbose", true );
+
+        log( "-------- World Settings For [" + worldName + "] --------" );
+        PaperSpigotConfig.readConfig( PaperSpigotWorldConfig.class, this );
+    }
+
+    private void log(String s)
+    {
+        if ( verbose )
+        {
+            Bukkit.getLogger().info( s );
+        }
+    }
+
+    private void set(String path, Object val)
+    {
+        config.set( "world-settings.default." + path, val );
+    }
+
+    private boolean getBoolean(String path, boolean def)
+    {
+        config.addDefault( "world-settings.default." + path, def );
+        return config.getBoolean( "world-settings." + worldName + "." + path, config.getBoolean( "world-settings.default." + path ) );
+    }
+
+    private double getDouble(String path, double def)
+    {
+        config.addDefault( "world-settings.default." + path, def );
+        return config.getDouble( "world-settings." + worldName + "." + path, config.getDouble( "world-settings.default." + path ) );
+    }
+
+    private int getInt(String path, int def)
+    {
+        config.addDefault( "world-settings.default." + path, def );
+        return config.getInt( "world-settings." + worldName + "." + path, config.getInt( "world-settings.default." + path ) );
+    }
+
+    private float getFloat(String path, float def)
+    {
+        config.addDefault( "world-settings.default." + path, def );
+        return config.getFloat( "world-settings." + worldName + "." + path, config.getFloat( "world-settings.default." + path ) );
+    }
+
+    private <T> List getList(String path, T def)
+    {
+        config.addDefault( "world-settings.default." + path, def );
+        return (List<T>) config.getList( "world-settings." + worldName + "." + path, config.getList( "world-settings.default." + path ) );
+    }
+
+    private String getString(String path, String def)
+    {
+        config.addDefault( "world-settings.default." + path, def );
+        return config.getString( "world-settings." + worldName + "." + path, config.getString( "world-settings.default." + path ) );
+    }
+}
-- 
1.9.1