int CLuaFunctionDefs::GetServerConfigSetting ( lua_State* luaVM )
{
// string getServerConfigSetting ( string name )
SString strName;
CScriptArgReader argStream ( luaVM );
argStream.ReadString ( strName );
if ( !argStream.HasErrors () )
{
SString strValue;
// Try as single setting
if ( g_pGame->GetConfig ()->GetSetting ( strName, strValue ) )
{
lua_pushstring ( luaVM, strValue );
return 1;
}
// Try as multiple setting
CLuaArguments result;
if ( g_pGame->GetConfig ()->GetSettingTable ( strName, &result ) )
{
result.PushAsTable ( luaVM );
return 1;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::Get ( lua_State* luaVM )
{
CResource* pResource = m_pLuaManager->GetVirtualMachine ( luaVM )->GetResource ();
SString strSetting;
CLuaArguments Args;
CScriptArgReader argStream ( luaVM );
argStream.ReadString ( strSetting );
if ( !argStream.HasErrors () )
{
unsigned int uiIndex = 0;
bool bDeleteNode;
// Extract attribute name if setting to be gotten has three parts i.e. resname.settingname.attributename
SString strAttribute = "value";
vector < SString > Result;
strSetting.Split ( ".", Result );
if ( Result.size () == 3 && Result[2].length () )
{
strAttribute = Result[2];
}
// Get the setting
CXMLNode *pSubNode, *pNode = g_pGame->GetSettings ()->Get ( pResource->GetName ().c_str (), strSetting.c_str (), bDeleteNode );
// Only proceed if we have a valid node
if ( pNode ) {
// Argument count
unsigned int uiArgCount = 1;
// See if we need to return a table with single or multiple entries
if ( pNode->GetSubNodeCount () == 0 ) {
// See if required attribute exists
CXMLAttribute *pAttribute = pNode->GetAttributes ().Find ( strAttribute.c_str () );
if ( !pAttribute )
{
if ( bDeleteNode )
delete pNode;
lua_pushboolean ( luaVM, false );
return 1;
}
// We only have a single entry for a specific setting, so output a string
const std::string& strDataValue = pAttribute->GetValue ();
if ( !Args.ReadFromJSONString ( strDataValue.c_str () ) ) {
// No valid JSON? Parse as plain text
Args.PushString ( strDataValue );
}
Args.PushArguments ( luaVM );
uiArgCount = Args.Count ();
/* Don't output a table because although it is more consistent with the multiple values output below,
** due to lua's implementation of associative arrays (assuming we use the "setting-name", "value" key-value pairs)
** it would require the scripter to walk through an array that only has a single entry which is a Bad Thing, performance wise.
**
PUSH_SETTING ( pNode );
Args.PushAsTable ( luaVM );
**/
}
else {
// We need to return multiply entries, so push all subnodes
while ( ( pSubNode = pNode->FindSubNode ( "setting", uiIndex++ ) ) )
{
CXMLAttributes& attributes = pSubNode->GetAttributes ();
Args.PushString ( attributes.Find ( "name" )->GetValue () );
const std::string& strDataValue = attributes.Find ( "value" )->GetValue ();
if ( !Args.ReadFromJSONString ( strDataValue.c_str () ) )
{
Args.PushString ( strDataValue );
}
}
// Push a table and return
Args.PushAsTable ( luaVM );
}
// Check if we have to delete the node
if ( bDeleteNode )
delete pNode;
return uiArgCount;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::GetCTime ( lua_State* luaVM )
{
// table getRealTime( [int seconds = current], bool localTime = true )
time_t timer;
time ( &timer );
bool bLocalTime = true;
CScriptArgReader argStream ( luaVM );
if ( argStream.NextCouldBeNumber () )
{
argStream.ReadNumber ( timer );
if ( timer < 0 )
{
argStream.SetCustomError ( "seconds cannot be negative" );
}
}
if ( argStream.NextIsBool () )
argStream.ReadBool ( bLocalTime );
tm * time;
if ( bLocalTime )
time = localtime ( &timer );
else
time = gmtime ( &timer );
if ( time == NULL )
argStream.SetCustomError ( "seconds is out of range" );
if ( argStream.HasErrors () )
{
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
CLuaArguments ret;
ret.PushString ( "second" );
ret.PushNumber ( time->tm_sec );
ret.PushString ( "minute" );
ret.PushNumber ( time->tm_min );
ret.PushString ( "hour" );
ret.PushNumber ( time->tm_hour );
ret.PushString ( "monthday" );
ret.PushNumber ( time->tm_mday );
ret.PushString ( "month" );
ret.PushNumber ( time->tm_mon );
ret.PushString ( "year" );
ret.PushNumber ( time->tm_year );
ret.PushString ( "weekday" );
ret.PushNumber ( time->tm_wday );
ret.PushString ( "yearday" );
ret.PushNumber ( time->tm_yday );
ret.PushString ( "isdst" );
ret.PushNumber ( time->tm_isdst );
ret.PushString ( "timestamp" );
ret.PushNumber ( (double) timer );
ret.PushAsTable ( luaVM );
return 1;
}
