From af4f7fadc1967669aa67e0cb41ce80db52695fe1 Mon Sep 17 00:00:00 2001
From: Byteflux <byte@byteflux.net>
Date: Fri, 8 May 2015 13:58:21 -0700
Subject: [PATCH] Add command to toggle plot chat

---
 .../intellectualcrafters/plot/BukkitMain.java |  2 ++
 .../plot/commands/Chat.java                   | 34 +++++++++++++++++++
 .../plot/commands/Command.java                |  3 +-
 .../intellectualcrafters/plot/config/C.java   |  3 ++
 .../plot/listeners/PlayerEvents.java          |  3 +-
 5 files changed, 43 insertions(+), 2 deletions(-)
 create mode 100644 PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Chat.java

diff --git a/PlotSquared/src/main/java/com/intellectualcrafters/plot/BukkitMain.java b/PlotSquared/src/main/java/com/intellectualcrafters/plot/BukkitMain.java
index dc82b4408..5b7d78cf0 100644
--- a/PlotSquared/src/main/java/com/intellectualcrafters/plot/BukkitMain.java
+++ b/PlotSquared/src/main/java/com/intellectualcrafters/plot/BukkitMain.java
@@ -22,6 +22,7 @@ import org.bukkit.plugin.java.JavaPlugin;
 import com.intellectualcrafters.plot.commands.Auto;
 import com.intellectualcrafters.plot.commands.BukkitCommand;
 import com.intellectualcrafters.plot.commands.Buy;
+import com.intellectualcrafters.plot.commands.Chat;
 import com.intellectualcrafters.plot.commands.Claim;
 import com.intellectualcrafters.plot.commands.Clear;
 import com.intellectualcrafters.plot.commands.Comment;
@@ -261,6 +262,7 @@ public class BukkitMain extends JavaPlugin implements Listener, IPlotMain {
         MainCommand.subCommands.add(new Condense());
         MainCommand.subCommands.add(new Confirm());
         MainCommand.subCommands.add(new Copy());
+        MainCommand.subCommands.add(new Chat());
         final BukkitCommand bcmd = new BukkitCommand();
         final PluginCommand plotCommand = getCommand("plots");
         plotCommand.setExecutor(bcmd);
diff --git a/PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Chat.java b/PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Chat.java
new file mode 100644
index 000000000..96badc9a1
--- /dev/null
+++ b/PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Chat.java
@@ -0,0 +1,34 @@
+package com.intellectualcrafters.plot.commands;
+
+import com.intellectualcrafters.plot.PlotSquared;
+import com.intellectualcrafters.plot.config.C;
+import com.intellectualcrafters.plot.object.PlotPlayer;
+import com.intellectualcrafters.plot.object.PlotWorld;
+
+public class Chat extends SubCommand {
+    public Chat() {
+        super(Command.CHAT, "Toggle plot chat on or off", "chat", CommandCategory.ACTIONS, true);
+    }
+
+    @Override
+    public boolean execute(PlotPlayer plr, String... args) {
+        final String world = plr.getLocation().getWorld();
+        if (!PlotSquared.isPlotWorld(world)) {
+            return !sendMessage(plr, C.NOT_IN_PLOT_WORLD);
+        }
+        boolean enable = !(plr.getMeta("chat") != null && (Boolean) plr.getMeta("chat"));
+        if (args.length > 0) {
+            if (args[0].equalsIgnoreCase("on")) {
+                enable = true;
+            } else if (args[0].equalsIgnoreCase("off")) {
+                enable = false;
+            }
+        }
+        final PlotWorld plotworld = PlotSquared.getPlotWorld(world);
+        if (!enable && plotworld.PLOT_CHAT) {
+            return !sendMessage(plr, C.PLOT_CHAT_FORCED);
+        }
+        plr.setMeta("chat", enable);
+        return sendMessage(plr, enable ? C.PLOT_CHAT_ON : C.PLOT_CHAT_OFF);
+    }
+}
diff --git a/PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Command.java b/PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Command.java
index c2a120566..18746cef7 100644
--- a/PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Command.java
+++ b/PlotSquared/src/main/java/com/intellectualcrafters/plot/commands/Command.java
@@ -76,7 +76,8 @@ public enum Command {
     UNBAN("unban", "unblock"),
     DATABASE("database", "convert"),
     CONFIRM("confirm"),
-    TP("tp", "tp");
+    TP("tp", "tp"),
+    CHAT("chat", "on|off", new CommandPermission("plots.chat"));
     /**
      * Command
      */
diff --git a/PlotSquared/src/main/java/com/intellectualcrafters/plot/config/C.java b/PlotSquared/src/main/java/com/intellectualcrafters/plot/config/C.java
index 4bb2abe49..7598e8787 100644
--- a/PlotSquared/src/main/java/com/intellectualcrafters/plot/config/C.java
+++ b/PlotSquared/src/main/java/com/intellectualcrafters/plot/config/C.java
@@ -402,6 +402,9 @@ public enum C {
      * Chat
      */
     PLOT_CHAT_FORMAT("$2[$1Plot Chat$2][$1%plot_id%$2] $1%sender%$2: $1%msg%"),
+    PLOT_CHAT_FORCED("$2This world forces everyone to use plot chat."),
+    PLOT_CHAT_ON("$4Plot chat enabled."),
+    PLOT_CHAT_OFF("$4Plot chat disabled."),
     /*
      * Denied
      */
diff --git a/PlotSquared/src/main/java/com/intellectualcrafters/plot/listeners/PlayerEvents.java b/PlotSquared/src/main/java/com/intellectualcrafters/plot/listeners/PlayerEvents.java
index 2c76f6318..919bf21c9 100644
--- a/PlotSquared/src/main/java/com/intellectualcrafters/plot/listeners/PlayerEvents.java
+++ b/PlotSquared/src/main/java/com/intellectualcrafters/plot/listeners/PlayerEvents.java
@@ -354,7 +354,8 @@ public class PlayerEvents extends com.intellectualcrafters.plot.listeners.PlotLi
             return;
         }
         final PlotWorld plotworld = PlotSquared.getPlotWorld(world);
-        if (!plotworld.PLOT_CHAT) {
+        final PlotPlayer plr = BukkitUtil.getPlayer(player);
+        if (!plotworld.PLOT_CHAT && (plr.getMeta("chat") == null || !(Boolean) plr.getMeta("chat"))) {
             return;
         }
         final Location loc = BukkitUtil.getLocation(player);