int CLuaFunctionDefs::SetBrowserVolume ( lua_State* luaVM )
{
// bool setBrowserVolume ( float volume )
// bool setBrowserVolume ( browser webBrowser, float volume )
CClientWebBrowser* pWebBrowser; float fVolume;
CScriptArgReader argStream ( luaVM );
if ( argStream.NextIsNumber () )
{
argStream.ReadNumber ( fVolume );
lua_pushboolean ( luaVM, g_pCore->GetWebCore ()->SetGlobalAudioVolume ( fVolume ) );
return 1;
}
argStream.ReadUserData ( pWebBrowser );
argStream.ReadNumber ( fVolume );
if ( !argStream.HasErrors () )
{
lua_pushboolean ( luaVM, pWebBrowser->SetAudioVolume ( fVolume ) );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::ToggleBrowserDevTools ( lua_State* luaVM )
{
// bool toggleBrowserDevTools ( browser webBrowser, bool visible )
CClientWebBrowser* pWebBrowser; bool visible;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadBool ( visible );
if ( !argStream.HasErrors () )
{
if ( g_pCore->GetWebCore ()->IsTestModeEnabled () )
{
lua_pushboolean ( luaVM, pWebBrowser->ToggleDevTools ( visible ) );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, "toggleBrowserDevtools can only be used in development mode" );
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::FocusBrowser ( lua_State* luaVM )
{
// focusBrowser ( browser webBrowser )
CClientWebBrowser* pWebBrowser;
CScriptArgReader argStream ( luaVM );
if ( argStream.NextIsNil () || argStream.NextIsNone () )
{
g_pCore->GetWebCore ()->SetFocusedWebView ( NULL );
lua_pushboolean ( luaVM, true );
return 1;
}
argStream.ReadUserData ( pWebBrowser );
if ( !argStream.HasErrors () )
{
pWebBrowser->Focus ();
lua_pushboolean ( luaVM, true );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::ExecuteBrowserJavascript ( lua_State* luaVM )
{
// bool executeBrowserJavascript ( browser webBrowser, string jsCode )
CClientWebBrowser* pWebBrowser; SString strJavascriptCode;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadString ( strJavascriptCode );
if ( !argStream.HasErrors () )
{
if ( pWebBrowser->ExecuteJavascript ( strJavascriptCode ) )
{
lua_pushboolean ( luaVM, true );
return 1;
}
else
argStream.SetCustomError ( "This function does not work with remote browsers" );
}
if ( argStream.HasErrors () )
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::LoadBrowserURL ( lua_State* luaVM )
{
// bool loadBrowserURL ( browser webBrowser, string url [, string postData = "", bool postURLEncoded = true ] )
CClientWebBrowser* pWebBrowser; SString strURL; SString strPostData; bool bURLEncoded;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadString ( strURL );
argStream.ReadString ( strPostData, "" );
argStream.ReadBool ( bURLEncoded, true );
if ( !argStream.HasErrors () )
{
// Are we dealing with a remote website?
if ( strURL.substr ( 0, 7 ) == "http://" || strURL.substr ( 0, 8 ) == "https://" )
{
bool isLocalURL = strURL.substr ( 0, 11 ) == "http://mta/";
if ( pWebBrowser->IsLocal () != isLocalURL )
{
lua_pushboolean ( luaVM, false );
return 1;
}
lua_pushboolean ( luaVM, pWebBrowser->LoadURL ( strURL, !isLocalURL, strPostData, bURLEncoded ) );
return 1;
}
// Are we dealing with a local website? If so, parse resource path. Otherwise, return false and load nothing
// Todo: Add an ACL right which is necessary to load local websites or websites in general
CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( pLuaMain )
{
SString strAbsPath;
CResource* pResource = pLuaMain->GetResource ();
if ( CResourceManager::ParseResourcePathInput ( strURL, pResource, strAbsPath ) && pWebBrowser->IsLocal () )
{
// Output deprecated warning, TODO: Remove this at a later point
m_pScriptDebugging->LogWarning ( luaVM, "This URL scheme is deprecated and may not work in future versions. Please consider using http://mta/* instead. See https://wiki.mtasa.com/wiki/LoadBrowserURL for details" );
lua_pushboolean ( luaVM, pWebBrowser->LoadURL ( "mtalocal://" + strURL, false, strPostData, bURLEncoded ) );
return 1;
}
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::GetBrowserVolume ( lua_State* luaVM )
{
// float getBrowserVolume ( browser webBrowser )
CClientWebBrowser* pWebBrowser;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
if ( !argStream.HasErrors () )
{
lua_pushnumber ( luaVM, pWebBrowser->GetAudioVolume () );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::IsBrowserLoading ( lua_State* luaVM )
{
// bool isBrowserLoading(browser webBrowser)
CClientWebBrowser* pWebBrowser;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
if ( !argStream.HasErrors () )
{
lua_pushboolean ( luaVM, pWebBrowser->IsLoading () );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushnil ( luaVM );
return 1;
}
int CLuaFunctionDefs::CreateBrowser ( lua_State* luaVM )
{
// texture createBrowser ( int width, int height, bool isLocal [, bool transparent = false] )
CVector2D vecSize; bool bIsLocal; bool bTransparent;
CScriptArgReader argStream ( luaVM );
argStream.ReadVector2D ( vecSize );
argStream.ReadBool ( bIsLocal );
argStream.ReadBool ( bTransparent, false );
if ( !argStream.HasErrors () )
{
if ( !bIsLocal && !g_pCore->GetWebCore()->GetRemotePagesEnabled () )
{
lua_pushboolean ( luaVM, false );
return 1;
}
CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( pLuaMain )
{
CResource* pParentResource = pLuaMain->GetResource ();
CClientWebBrowser* pBrowserTexture = g_pClientGame->GetManager ()->GetRenderElementManager ()->CreateWebBrowser ( (int)vecSize.fX, (int)vecSize.fY, bIsLocal, bTransparent );
if ( pBrowserTexture )
{
// Make it a child of the resource's file root ** CHECK Should parent be pFileResource, and element added to pParentResource's ElementGroup? **
pBrowserTexture->SetParent ( pParentResource->GetResourceDynamicEntity () );
// Set our owner resource
pBrowserTexture->SetResource ( pParentResource );
}
lua_pushelement ( luaVM, pBrowserTexture );
return 1;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::IsBrowserFocused ( lua_State* luaVM )
{
// browser isBrowserFocused ()
CClientWebBrowser* pWebBrowser;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
if ( !argStream.HasErrors () )
{
CWebViewInterface* pWebView = g_pCore->GetWebCore ()->GetFocusedWebView ();
lua_pushboolean ( luaVM, pWebBrowser->GetWebView () == pWebView );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage() );
lua_pushnil ( luaVM );
return 1;
}
int CLuaFunctionDefs::LoadBrowserURL ( lua_State* luaVM )
{
// bool loadBrowserURL ( browser webBrowser, string url [, string postData = "", bool postURLEncoded = true ] )
CClientWebBrowser* pWebBrowser; SString strURL; SString strPostData; bool bURLEncoded;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadString ( strURL );
argStream.ReadString ( strPostData, "" );
argStream.ReadBool ( bURLEncoded, true );
if ( !argStream.HasErrors () )
{
// Are we dealing with a remote website?
if ( strURL.substr ( 0, 7 ) == "http://" || strURL.substr ( 0, 8 ) == "https://" )
{
lua_pushboolean ( luaVM, pWebBrowser->LoadURL ( strURL, true, strPostData, bURLEncoded ) );
return 1;
}
// Are we dealing with a local website? If so, parse resource path. Otherwise, return false and load nothing
// Todo: Add an ACL right which is necessary to load local websites or websites in general
CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( pLuaMain )
{
SString strAbsPath;
CResource* pResource = pLuaMain->GetResource ();
if ( CResourceManager::ParseResourcePathInput ( strURL, pResource, strAbsPath ) && pWebBrowser->IsLocal () )
{
pWebBrowser->SetTempURL ( strURL );
lua_pushboolean ( luaVM, pWebBrowser->LoadURL ( "mtalocal://" + strURL, false, strPostData, bURLEncoded ) );
return 1;
}
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::SetBrowserRenderingPaused ( lua_State* luaVM )
{
// bool setBrowserRenderingPaused ( browser webBrowser, bool paused )
CClientWebBrowser* pWebBrowser; bool bPaused;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadBool ( bPaused );
if ( !argStream.HasErrors () )
{
pWebBrowser->SetRenderingPaused ( bPaused );
lua_pushboolean ( luaVM, true );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::InjectBrowserMouseMove ( lua_State* luaVM )
{
// bool injectBrowserMouseMove(browser webBrowser, int x, int y)
CClientWebBrowser* pWebBrowser; CVector2D vecPosition;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadVector2D ( vecPosition );
if ( !argStream.HasErrors () )
{
pWebBrowser->InjectMouseMove ( (int)vecPosition.fX, (int)vecPosition.fY );
lua_pushboolean ( luaVM, true );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::InjectBrowserMouseUp ( lua_State* luaVM )
{
// bool injectBrowserMouseUp ( browser webBrowser, string mouseButton )
CClientWebBrowser* pWebBrowser; eWebBrowserMouseButton mouseButton;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadEnumString ( mouseButton );
if ( !argStream.HasErrors () )
{
pWebBrowser->InjectMouseUp ( mouseButton );
lua_pushboolean ( luaVM, true );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::GetBrowserSource ( lua_State* luaVM )
{
// bool getBrowserSource ( function callback )
CClientWebBrowser* pWebBrowser; CLuaFunctionRef callbackFunction;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadFunction ( callbackFunction );
argStream.ReadFunctionComplete ();
if ( !argStream.HasErrors () )
{
CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( pLuaMain && VERIFY_FUNCTION ( callbackFunction ) )
{
pWebBrowser->GetSourceCode ( [callbackFunction, pLuaMain]( const std::string& code ) {
/*
This function should not be called when the resource is about to stop as
stopping the resource destroys the browser element and thus cancels the
CefStringVisitor callback class (see CWebView::GetSourceCode::MyStringVisitor)
*/
if ( VERIFY_FUNCTION ( callbackFunction ) )
{
CLuaArguments arguments;
// TODO: Use SCharStringRef/direct string access instead of copying strings around
arguments.PushString ( code );
arguments.Call ( pLuaMain, callbackFunction );
}
});
lua_pushboolean ( luaVM, true );
return 1;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::InjectBrowserMouseWheel ( lua_State* luaVM )
{
// bool injectMouseWheel ( browser webBrowser, int scrollVertical, int scrollHorizontal )
CClientWebBrowser* pWebBrowser; int iScrollVert; int iScrollHorz;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadNumber ( iScrollVert );
argStream.ReadNumber ( iScrollHorz );
if ( !argStream.HasErrors() )
{
pWebBrowser->InjectMouseWheel ( iScrollVert, iScrollHorz );
lua_pushboolean ( luaVM, true );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::GetBrowserURL ( lua_State* luaVM )
{
// string getBrowserURL ( browser webBrowser )
CClientWebBrowser* pWebBrowser;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
if ( !argStream.HasErrors () )
{
SString strURL;
pWebBrowser->GetURL ( strURL );
lua_pushstring ( luaVM, strURL );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushboolean ( luaVM, false );
return 1;
}
int CLuaFunctionDefs::GetBrowserProperty ( lua_State* luaVM )
{
// string getBrowserProperty ( browser webBrowser, string key )
CClientWebBrowser* pWebBrowser; SString strKey;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadString ( strKey );
if ( !argStream.HasErrors () )
{
SString strValue;
if ( pWebBrowser->GetProperty ( strKey, strValue ) )
{
lua_pushstring ( luaVM, strValue );
return 1;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
lua_pushnil ( luaVM );
return 1;
}
int CLuaFunctionDefs::SetBrowserAjaxHandler ( lua_State* luaVM )
{
// bool setBrowserAjaxHandler ( browser browser, string URL[, function callback] )
CClientWebBrowser* pWebBrowser; SString strURL; CLuaFunctionRef callbackFunction;
CScriptArgReader argStream ( luaVM );
argStream.ReadUserData ( pWebBrowser );
argStream.ReadString ( strURL );
if ( argStream.NextIsNil () || argStream.NextIsNone () )
{
if ( !argStream.HasErrors () )
{
lua_pushboolean ( luaVM, pWebBrowser->RemoveAjaxHandler ( strURL ) );
return 1;
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
}
else
{
argStream.ReadFunction ( callbackFunction );
argStream.ReadFunctionComplete ();
if ( !argStream.HasErrors () )
{
CLuaMain* pLuaMain = m_pLuaManager->GetVirtualMachine ( luaVM );
if ( pLuaMain && VERIFY_FUNCTION ( callbackFunction ) )
{
CResource* pResource = pLuaMain->GetResource ();
CResourceManager * pResourceManager = m_pResourceManager;
auto netId = pResource->GetNetID ();
bool bResult = pWebBrowser->AddAjaxHandler ( strURL,
[=] ( std::vector<SString>& vecGet, std::vector<SString>& vecPost ) -> const SString
{
// Make sure the resource is still running
if ( !pResourceManager->Exists ( pResource ) || pResource->GetNetID() != netId )
{
return "";
}
// Make sure the function is valid
if ( VERIFY_FUNCTION ( callbackFunction ) )
{
CLuaArguments arguments;
CLuaArguments getArguments;
CLuaArguments postArguments;
for ( auto&& param : vecGet )
getArguments.PushString ( param );
for ( auto&& param : vecPost )
postArguments.PushString ( param );
arguments.PushTable ( &getArguments );
arguments.PushTable ( &postArguments );
CLuaArguments result;
arguments.Call ( pLuaMain, callbackFunction, &result );
if ( result.Count () == 0 )
return "";
CLuaArgument* returnedValue = *result.IterBegin ();
if ( returnedValue->GetType () == LUA_TSTRING )
return returnedValue->GetString ();
else
return "";
}
else
return "";
} );
lua_pushboolean ( luaVM, bResult );
return 1;
}
}
else
m_pScriptDebugging->LogCustom ( luaVM, argStream.GetFullErrorMessage () );
}
lua_pushboolean ( luaVM, false );
return 1;
}