Script: Reverted Unicode change (99c67f7)

Library/lua/LuaManager.cpp

@@ -61,15 +61,27 @@ void LuaManager::ReportErrors(lua_State* L)
 	const char* error = lua_tostring(L, -1);
 	lua_pop(L, 1);
 
+	const char* pos = error + 4; // Skip the drive
+
+	// Get rid of everything up to the filename
+	while (*pos != ':')
+	{
+		if (*pos == '\\')
+		{
+			error = pos + 1;
+		}
+		++pos;
+	}
+
 	LogWithArgs(LOG_ERROR, L"Script: %S", error);
 }
 
 void LuaManager::PushWide(lua_State* L, const WCHAR* str)
 {
-	lua_pushstring(L, ConvertToUTF8(str).c_str());
+	lua_pushstring(L, ConvertToAscii(str).c_str());
 }
 
 std::wstring LuaManager::ToWide(lua_State* L, int narg)
 {
-	return ConvertUTF8ToWide(lua_tostring(L, narg));
+	return ConvertToWide(lua_tostring(L, narg));
 }

Library/lua/LuaScript.cpp

@@ -25,62 +25,15 @@
 ** The constructor
 **
 */
-LuaScript::LuaScript(const WCHAR* scriptFile) :
+LuaScript::LuaScript(const char* file) :
 	m_Ref(LUA_NOREF),
-	m_Initialized(false)
+	m_Initialized(true)
 {
 	lua_State* L = LuaManager::GetState();
+	int result = luaL_loadfile(L, file);
 
-	FILE* file = _wfopen(scriptFile, L"rb");
-	if (!file)
-	{
-		return;
-	}
-
-	fseek(file, 0, SEEK_END);
-	long fileSize = ftell(file);
-	if (fileSize < 3)
-	{
-		return;
-	}
-
-	int load = 0;
-	std::string scriptName = ConvertToUTF8(wcsrchr(scriptFile, L'\\') + 1);
-	const char* scriptNameSz = scriptName.c_str();
-
-	BYTE* fileData = new BYTE[fileSize];
-	fseek(file, 0, SEEK_SET);
-	fread(fileData, fileSize, 1, file);
-
-	if (fileData[0] == 0xEF && fileData[1] == 0xBB && fileData[2] == 0xBF)
-	{
-		// Has UTF8 BOM, so assume that data is already in UTF8.
-		const char* utf8Data = (char*)fileData + 3;
-		int utf8Size = fileSize - 3;
-
-		load = luaL_loadbuffer(L, utf8Data, utf8Size, scriptNameSz);
-		delete [] fileData;
-	}
-	else
-	{
-		// Convert the file contents first to WCHAR with respect to the current
-		// code page and then to UTF8 in order to preserve code page specific chars.
-
-		int wideSize = MultiByteToWideChar(CP_ACP, 0, (char*)fileData, fileSize, NULL, 0);
-		WCHAR* wideData = new WCHAR[wideSize];
-		MultiByteToWideChar(CP_ACP, 0, (char*)fileData, fileSize, wideData, wideSize);
-		delete [] fileData;
-
-		int utf8Size = WideCharToMultiByte(CP_UTF8, 0, wideData, wideSize, NULL, 0, NULL, NULL);
-		char* utf8Data = new char[utf8Size];
-		WideCharToMultiByte(CP_UTF8, 0, wideData, wideSize, utf8Data, utf8Size, NULL, NULL);
-		delete [] wideData;
-
-		load = luaL_loadbuffer(L, utf8Data, utf8Size, scriptNameSz);
-		delete [] utf8Data;
-	}
-
-	if (load == 0)
+	// If the file loaded okay.
+	if (result == 0)
 	{
 		// Create the table this script will reside in
 		lua_newtable(L);
@@ -107,12 +60,11 @@ LuaScript::LuaScript(const WCHAR* scriptFile) :
 		lua_setfenv(L, -2);
 
 		// Execute the Lua script
-		if (lua_pcall(L, 0, 0, 0) == 0)
-		{
-			m_Initialized = true;
-		}
-		else
+		result = lua_pcall(L, 0, 0, 0);
+
+		if (result)
 		{
+			m_Initialized = false;
 			LuaManager::ReportErrors(L);
 
 			luaL_unref(L, LUA_GLOBALSINDEX, m_Ref);
@@ -121,10 +73,9 @@ LuaScript::LuaScript(const WCHAR* scriptFile) :
 	}
 	else
 	{
+		m_Initialized = false;
 		LuaManager::ReportErrors(L);
 	}
-
-	fclose(file);
 }
 
 /*
@@ -223,7 +174,7 @@ int LuaScript::RunFunctionWithReturn(const char* funcName, double& numValue, std
 			else if (type == LUA_TSTRING)
 			{
 				const char* str = lua_tostring(L, -1);
-				strValue = ConvertUTF8ToWide(str);
+				strValue = ConvertToWide(str);
 				numValue = strtod(str, NULL);
 			}
 

Library/lua/LuaScript.h

@@ -24,7 +24,7 @@
 class LuaScript
 {
 public:
-	LuaScript(const WCHAR* scriptFile);
+	LuaScript(const char* file);
 	~LuaScript();
 	
 	bool IsInitialized() { return m_Initialized; }

Library/lua/glue/LuaGlobal.cpp

@@ -53,7 +53,7 @@ static int Print(lua_State* L)
 		lua_pop(L, 1);
 	}
 
-	Log(LOG_DEBUG, ConvertUTF8ToWide(message.c_str()).c_str());
+	Log(LOG_DEBUG, ConvertToWide(message.c_str()).c_str());
 	return 0;
 }