From ded43087337ac6d10932e99a0b3d5b98ed94cb34 Mon Sep 17 00:00:00 2001
From: zaCade <zaCade@hotmail.com>
Date: Thu, 14 Jun 2018 16:21:36 +0200
Subject: [PATCH] ChatColors: Add a message forward.

Allows to block message per client.
---
 .../scripting/custom-chatcolors.sp            | 24 +++++++++++++++----
 custom-chatcolors/scripting/include/ccc.inc   |  6 ++---
 2 files changed, 23 insertions(+), 7 deletions(-)

diff --git a/custom-chatcolors/scripting/custom-chatcolors.sp b/custom-chatcolors/scripting/custom-chatcolors.sp
index 363e9eaa..cf5283fd 100644
--- a/custom-chatcolors/scripting/custom-chatcolors.sp
+++ b/custom-chatcolors/scripting/custom-chatcolors.sp
@@ -24,7 +24,7 @@ public Plugin myinfo =
 //Handle nameForward;
 //Handle tagForward;
 //Handle applicationForward;
-//Handle messageForward;
+Handle messageForward;
 Handle preLoadedForward;
 Handle loadedForward;
 Handle configReloadedForward;
@@ -145,7 +145,7 @@ public void OnPluginStart()
 	//nameForward = CreateGlobalForward("CCC_OnNameColor", ET_Event, Param_Cell);
 	//tagForward = CreateGlobalForward("CCC_OnTagApplied", ET_Event, Param_Cell);
 	//applicationForward = CreateGlobalForward("CCC_OnColor", ET_Event, Param_Cell, Param_String, Param_Cell);
-	//messageForward = CreateGlobalForward("CCC_OnChatMessage", ET_Ignore, Param_Cell, Param_String, Param_Cell);
+	messageForward = CreateGlobalForward("CCC_OnChatMessage", ET_Ignore, Param_Cell, Param_Cell, Param_String);
 	preLoadedForward = CreateGlobalForward("CCC_OnUserConfigPreLoaded", ET_Event, Param_Cell);
 	loadedForward = CreateGlobalForward("CCC_OnUserConfigLoaded", ET_Ignore, Param_Cell);
 	configReloadedForward = CreateGlobalForward("CCC_OnConfigReloaded", ET_Ignore);
@@ -2707,7 +2707,7 @@ public Action Event_PlayerSay(Handle event, const char[] name, bool dontBroadcas
 		{
 			if (IsClientInGame(client) && GetClientTeam(client) == team)
 			{
-				if(!g_Ignored[client * (MAXPLAYERS + 1) + g_msgAuthor])
+				if(!g_Ignored[client * (MAXPLAYERS + 1) + g_msgAuthor] || MessageForward(client, g_msgAuthor, g_msgText))
 					players[playersNum++] = client;
 			}
 		}
@@ -2718,7 +2718,7 @@ public Action Event_PlayerSay(Handle event, const char[] name, bool dontBroadcas
 		{
 			if (IsClientInGame(client))
 			{
-				if(!g_Ignored[client * (MAXPLAYERS + 1) + g_msgAuthor])
+				if(!g_Ignored[client * (MAXPLAYERS + 1) + g_msgAuthor] || MessageForward(client, g_msgAuthor, g_msgText))
 					players[playersNum++] = client;
 			}
 		}
@@ -2839,6 +2839,22 @@ stock bool ConfigForward(int client)
 	return true;
 }
 
+stock bool MessageForward(int client, int author, char[] message)
+{
+	Action result = Plugin_Continue;
+	
+	Call_StartForward(messageForward);
+	Call_PushCell(client);
+	Call_PushCell(author);
+	Call_PushString(message);
+	Call_Finish(result);
+	
+	if (result >= Plugin_Handled)
+		return false;
+	
+	return true;
+}
+
 public int Native_GetColor(Handle plugin, int numParams)
 {
 	int client = GetNativeCell(1);
diff --git a/custom-chatcolors/scripting/include/ccc.inc b/custom-chatcolors/scripting/include/ccc.inc
index 780ccd66..e59c6533 100644
--- a/custom-chatcolors/scripting/include/ccc.inc
+++ b/custom-chatcolors/scripting/include/ccc.inc
@@ -134,12 +134,12 @@ native int CCC_ResetTag(int client);
 /**
  * Called when a message has been fully colored and will be sent, unless further plugins modify it through Simple Chat Processor
  * 
+ * @param client		Recieving client index
  * @param author		Author client index
  * @param message		Message
- * @param maxlen		Maximum length of message buffer
- * @noreturn
+ * @return				Plugin_Handled to block message, Plugin_Continue to allow message
  */
-//forward CCC_OnChatMessage(author, String:message[], maxlen);
+forward Action CCC_OnChatMessage(int client, int author, const char[] message);
 
 /**
  * Called when a client's colors and tag are about to be loaded from the config file