Support for the CAPI plugin.

src/com/massivecraft/factions/integration/capi/CapiFeatures.java

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+package com.massivecraft.factions.integration.capi;
+
+import org.bukkit.Bukkit;
+import org.bukkit.event.Event;
+import org.bukkit.event.Event.Priority;
+import org.bukkit.plugin.Plugin;
+
+import com.massivecraft.factions.P;
+
+public class CapiFeatures
+{
+	public static void setup()
+	{
+		Plugin plug = Bukkit.getServer().getPluginManager().getPlugin("CAPI");
+		if (plug != null && plug.getClass().getName().equals("com.massivecraft.capi.CAPI"))
+		{
+			P.p.log("Integration with the CAPI plugin was successful");
+			P.p.registerEvent(Event.Type.CUSTOM_EVENT, new PluginCapiListener(P.p), Priority.Normal);
+		}
+	}
+}

src/com/massivecraft/factions/integration/capi/PluginCapiListener.java

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+package com.massivecraft.factions.integration.capi;
+
+import java.util.LinkedHashSet;
+import java.util.Set;
+
+import org.bukkit.Bukkit;
+import org.bukkit.entity.Player;
+
+import com.massivecraft.capi.Channel;
+import com.massivecraft.capi.Channels;
+import com.massivecraft.capi.events.CAPIListChannelsEvent;
+import com.massivecraft.capi.events.CAPIMessageToChannelEvent;
+import com.massivecraft.capi.events.CAPIMessageToPlayerEvent;
+import com.massivecraft.capi.events.CAPISelectChannelEvent;
+import com.massivecraft.capi.listeners.CapiListener;
+import com.massivecraft.factions.FPlayer;
+import com.massivecraft.factions.FPlayers;
+import com.massivecraft.factions.Faction;
+import com.massivecraft.factions.P;
+import com.massivecraft.factions.struct.Relation;
+
+public class PluginCapiListener extends CapiListener
+{
+	P p;
+	
+	Set<String> myChannelIds = new LinkedHashSet<String>();
+	
+	public PluginCapiListener(P p)
+	{
+		this.p = p;
+		
+		myChannelIds.add("faction");
+		myChannelIds.add("allies");
+	}
+	
+	private String replacePlayerTags(String format, FPlayer me, FPlayer you)
+	{
+		String meFactionTag = me.getChatTag(you);
+		format = format.replace("{ME_FACTIONTAG}",      meFactionTag.length() == 0 ? "" : meFactionTag);
+		format = format.replace("{ME_FACTIONTAG_PADR}", meFactionTag.length() == 0 ? "" : meFactionTag+" ");
+		format = format.replace("{ME_FACTIONTAG_PADL}", meFactionTag.length() == 0 ? "" : " "+meFactionTag);
+		format = format.replace("{ME_FACTIONTAG_PADB}", meFactionTag.length() == 0 ? "" : " "+meFactionTag+" ");
+
+		String youFactionTag = you.getChatTag(me);
+		format = format.replace("{YOU_FACTIONTAG}",      youFactionTag.length() == 0 ? "" : youFactionTag);
+		format = format.replace("{YOU_FACTIONTAG_PADR}", youFactionTag.length() == 0 ? "" : youFactionTag+" ");
+		format = format.replace("{YOU_FACTIONTAG_PADL}", youFactionTag.length() == 0 ? "" : " "+youFactionTag);
+		format = format.replace("{YOU_FACTIONTAG_PADB}", youFactionTag.length() == 0 ? "" : " "+youFactionTag+" ");
+		
+		return format;
+	}
+	
+	@Override
+	public void onListChannelsEvent(CAPIListChannelsEvent event)
+	{
+		for (Channel c : Channels.i.get())
+		{
+			if (myChannelIds.contains(c.getId()))
+			{
+				event.getChannels().add(c);
+			}
+		}
+	}
+	
+	@Override
+	public void onMessageToChannel(CAPIMessageToChannelEvent event)
+	{
+		if (event.isCancelled()) return;
+		if ( ! myChannelIds.contains(event.getChannel().getId())) return;
+		
+		Player me = event.getMe();
+		FPlayer fme = FPlayers.i.get(me);
+		Faction myFaction = fme.getFaction();
+		
+		if (event.getChannel().getId().equals("faction") && myFaction.isNormal())
+		{
+			event.getThem().addAll(myFaction.getOnlinePlayers());
+		}
+		else if (event.getChannel().getId().equals("allies"))
+		{
+			for (Player somePlayer : Bukkit.getServer().getOnlinePlayers())
+			{
+				FPlayer someFPlayer = FPlayers.i.get(somePlayer);
+				if (someFPlayer.getRelationTo(fme).value >= Relation.ALLY.value)
+				{
+					event.getThem().add(somePlayer);
+				}
+			}
+		}
+	}
+	
+	@Override
+	public void onMessageToPlayer(CAPIMessageToPlayerEvent event)
+	{
+		if (event.isCancelled()) return;
+		event.setFormat(this.replacePlayerTags(event.getFormat(), FPlayers.i.get(event.getMe()), FPlayers.i.get(event.getYou())));
+	}
+	
+	@Override
+	public void onSelectChannel(CAPISelectChannelEvent event)
+	{
+		if (event.isCancelled()) return;
+		String channelId = event.getChannel().getId();
+		if ( ! myChannelIds.contains(channelId)) return;
+		
+		Player me = event.getMe();
+		FPlayer fme = FPlayers.i.get(me);
+		
+		if ( ! fme.hasFaction())
+		{
+			event.setFailMessage(p.txt.parse("<b>You must be member in a faction to use this channel."));
+			event.setCancelled(true);
+		}
+	}
+}