From a9cf7a32f34801c9d6c7b5160201ce4ecefc9daa Mon Sep 17 00:00:00 2001
From: shavitush <djshavit@gmail.com>
Date: Wed, 16 Nov 2016 22:22:23 +0200
Subject: [PATCH] Add cookies for sm_hide (#311)

---
 scripting/shavit-misc.sp | 32 +++++++++++++++++++++++++++++++-
 1 file changed, 31 insertions(+), 1 deletion(-)

diff --git a/scripting/shavit-misc.sp b/scripting/shavit-misc.sp
index 59f027e8..071a7729 100644
--- a/scripting/shavit-misc.sp
+++ b/scripting/shavit-misc.sp
@@ -23,6 +23,7 @@
 #include <sdktools>
 #include <sdkhooks>
 #include <dynamic>
+#include <clientprefs>
 
 #undef REQUIRE_EXTENSIONS
 #include <dhooks>
@@ -53,6 +54,9 @@ char gS_CurrentMap[192];
 ConVar gCV_Hostname = null;
 ConVar gCV_Hostport = null;
 
+// cookies
+Handle gH_HideCookie = null;
+
 // cvars
 ConVar gCV_GodMode = null;
 ConVar gCV_PreSpeed = null;
@@ -149,6 +153,7 @@ public void OnPluginStart()
 	// hide
 	RegConsoleCmd("sm_hide", Command_Hide, "Toggle players' hiding.");
 	RegConsoleCmd("sm_unhide", Command_Hide, "Toggle players' hiding.");
+	gH_HideCookie = RegClientCookie("shavit_hide", "Hide settings", CookieAccess_Protected);
 
 	// tpto
 	RegConsoleCmd("sm_tpto", Command_Teleport, "Teleport to another player. Usage: sm_tpto [target]");
@@ -271,11 +276,33 @@ public void OnPluginStart()
 			if(IsValidClient(i))
 			{
 				OnClientPutInServer(i);
+
+				if(AreClientCookiesCached(i))
+				{
+					OnClientCookiesCached(i);
+				}
 			}
 		}
 	}
 }
 
+public void OnClientCookiesCached(int client)
+{
+	char[] sHideSetting = new char[8];
+	GetClientCookie(client, gH_HideCookie, sHideSetting, 8);
+
+	if(strlen(sHideSetting) == 0)
+	{
+		SetClientCookie(client, gH_HideCookie, "0");
+		gB_Hide[client] = false;
+	}
+
+	else
+	{
+		gB_Hide[client] = view_as<bool>(StringToInt(sHideSetting));
+	}
+}
+
 public void Shavit_OnStyleConfigLoaded(int styles)
 {
 	if(styles == -1)
@@ -665,7 +692,10 @@ public Action OnPlayerRunCmd(int client, int &buttons)
 
 public void OnClientPutInServer(int client)
 {
-	gB_Hide[client] = false;
+	if(!AreClientCookiesCached(client))
+	{
+		gB_Hide[client] = false;
+	}
 
 	SDKHook(client, SDKHook_OnTakeDamage, OnTakeDamage);
 	SDKHook(client, SDKHook_SetTransmit, OnSetTransmit);