fixed bug am47617

plugins/cstrike/restmenu.sma

@@ -47,6 +47,18 @@ new g_saveFile[64]
 new g_Restricted[] = "* This item is restricted *"
 new g_szWeapRestr[27] = "0000000000000000000000000"
 new g_szEquipAmmoRestr[10] = "000000000"
+new g_InBuyMenu[33]
+new g_RegisteredMenus[10]
+
+new g_menuStrings[6][] =
+{
+	"BuyPistol",
+	"BuyShotgun",
+	"BuySubMachineGun",
+	"BuyRifle",
+	"BuyMachineGun",
+	"BuyItem"
+}
 
 new g_menusNames[7][] =
 {
@@ -295,6 +307,19 @@ new g_Aliases2[MAXMENUPOS][] =
 new g_Autobuy[33][AUTOBUYLENGTH + 1]
 //new g_Rebuy[33][AUTOBUYLENGTH + 1]
 
+bool:IsOurMenuID(id)
+{
+	for (new i=1; i<=g_RegisteredMenus[0]; i++)
+	{
+		if (g_RegisteredMenus[i] == id)
+		{
+			return true
+		}
+	}
+	
+	return false
+}
+
 setWeapon(a, action)
 {
 	new b, m = g_Keys[a][0] * 8
@@ -605,7 +630,30 @@ public client_command(id)
 		new arg[13]
 
 		if (read_argv(0, arg, 12) > 11)		/* Longest buy command has 11 chars so if command is longer then don't care */
+		{
 			return PLUGIN_CONTINUE
+		}
+		
+		if (equali(arg, "menuselect"))
+		{
+			new menu, newmenu
+			new inMenu = player_menu_info(id, menu, newmenu)
+			
+			if (!inMenu && g_InBuyMenu[id])
+			{
+				new key[12], num
+				
+				read_argv(1, key, 11)
+				num = str_to_num(key) - 1
+				
+				return checkRest(id, g_InBuyMenu[id], num)
+			} else if ((!menu || newmenu != -1) 
+					 || !IsOurMenuID(menu)) {
+				g_InBuyMenu[id] = 0
+			}
+
+			return PLUGIN_CONTINUE
+		}
 
 		new a = 0
 
@@ -799,6 +847,70 @@ public fn_autobuy(id)
 	return PLUGIN_HANDLED
 }
 
+public HookEvent_ShowMenu(id)
+{
+	new menustring[24]
+	
+	read_data(4, menustring, 23)
+	
+	/* Early breakouts */
+	new curidx
+	if (menustring[curidx++] != '#')
+	{
+		g_InBuyMenu[id] = 0
+		return
+	}
+	
+	/* Strip D */
+	if (menustring[curidx] == 'D')
+	{
+		curidx++
+	}
+	
+	/* Strip AS_ */
+	if (menustring[curidx] == 'A'
+	    && menustring[curidx+1] == 'S'
+	    && menustring[curidx+2] == '_')
+	{
+		curidx += 3
+	}
+	
+	/* Strip any team tags */
+	if (menustring[curidx] == 'C'
+	    && menustring[curidx+1] == 'T'
+	    && menustring[curidx+2] == '_')
+	{
+		curidx += 3
+	} else if (menustring[curidx] == 'T'
+			 && menustring[curidx+1] == '_') {
+		curidx += 2
+	}
+	
+	if (menustring[curidx] != 'B')
+	{
+		g_InBuyMenu[id] = 0
+		return
+	}
+	
+	for (new i=0; i<6; i++)
+	{
+		if (equali(menustring[curidx], g_menuStrings[i]))
+		{
+			g_InBuyMenu[id] = i+1
+			return
+		}
+	}
+	
+	g_InBuyMenu[id] = 0
+}
+
+RegisterMenuID(const menuname[])
+{
+	new id = register_menuid(menuname, 1)
+	g_RegisteredMenus[++g_RegisteredMenus[0]] = id
+	return id
+}
+
 public plugin_init()
 {
 	register_plugin("Restrict Weapons", AMXX_VERSION_STR, "AMXX Dev Team")
@@ -811,12 +923,12 @@ public plugin_init()
 	register_clcmd("amx_restmenu", "cmdMenu", ADMIN_CFG, "- displays weapons restriction menu")
 	register_menucmd(register_menuid("#Buy", 1), 511, "menuBuy")
 	register_menucmd(register_menuid("Restrict Weapons"), 1023, "actionMenu")
-	register_menucmd(register_menuid("BuyPistol", 1), 511, "menuPistol")
+	register_menucmd(RegisterMenuID("BuyPistol"), 511, "menuPistol")
-	register_menucmd(register_menuid("BuyShotgun", 1), 511, "menuShotgun")
+	register_menucmd(RegisterMenuID("BuyShotgun"), 511, "menuShotgun")
-	register_menucmd(register_menuid("BuySub", 1), 511, "menuSub")
+	register_menucmd(RegisterMenuID("BuySub"), 511, "menuSub")
-	register_menucmd(register_menuid("BuyRifle", 1), 511, "menuRifle")
+	register_menucmd(RegisterMenuID("BuyRifle"), 511, "menuRifle")
-	register_menucmd(register_menuid("BuyMachine", 1), 511, "menuMachine")
+	register_menucmd(RegisterMenuID("BuyMachine"), 511, "menuMachine")
-	register_menucmd(register_menuid("BuyItem", 1), 511, "menuItem")
+	register_menucmd(RegisterMenuID("BuyItem"), 511, "menuItem")
 	register_menucmd(-28, 511, "menuBuy")
 	register_menucmd(-29, 511, "menuPistol")
 	register_menucmd(-30, 511, "menuShotgun")
@@ -829,6 +941,8 @@ public plugin_init()
 	register_cvar("amx_restrweapons", "00000000000000000000000000")
 	register_cvar("amx_restrequipammo", "000000000")
 	
+	register_event("ShowMenu", "HookEvent_ShowMenu", "b")
+
 	new configsDir[64];
 	get_configsdir(configsDir, 63);
 #if defined MAPSETTINGS