コード例 #1
0
bool FWebBrowserHandler::OnBeforeResourceLoad(CefRefPtr<CefBrowser> Browser, CefRefPtr<CefFrame> Frame, CefRefPtr<CefRequest> Request)
{
	const FString LanguageHeaderText(TEXT("Accept-Language"));
	const FString LocaleCode = FWebBrowserSingleton::GetCurrentLocaleCode();
	CefRequest::HeaderMap HeaderMap;
	Request->GetHeaderMap(HeaderMap);
	auto LanguageHeader = HeaderMap.find(*LanguageHeaderText);
	if (LanguageHeader != HeaderMap.end())
	{
		(*LanguageHeader).second = *LocaleCode;
	}
	else
	{
		HeaderMap.insert(std::pair<CefString, CefString>(*LanguageHeaderText, *LocaleCode));
	}
	Request->SetHeaderMap(HeaderMap);
	return false;
}
コード例 #2
0
ファイル: CWebView.cpp プロジェクト: stymR/mtasa-blue
////////////////////////////////////////////////////////////////////
//                                                                //
// Implementation: CefRequestHandler::OnBeforeResourceLoad        //
// http://magpcss.org/ceforum/apidocs3/projects/(default)/CefRequestHandler.html#OnBeforeResourceLoad(CefRefPtr%3CCefBrowser%3E,CefRefPtr%3CCefFrame%3E,CefRefPtr%3CCefRequest%3E) //
//                                                                //
////////////////////////////////////////////////////////////////////
CefRequestHandler::ReturnValue CWebView::OnBeforeResourceLoad ( CefRefPtr<CefBrowser> browser, CefRefPtr<CefFrame> frame, CefRefPtr<CefRequest> request, CefRefPtr<CefRequestCallback> callback )
{
    // Mostly the same as CWebView::OnBeforeBrowse
    CefURLParts urlParts;
    if ( !CefParseURL ( request->GetURL (), urlParts ) )
        return RV_CANCEL; // Cancel if invalid URL (this line will normally not be executed)

    // Add some information to the HTTP header
    {
        CefRequest::HeaderMap headerMap;
        request->GetHeaderMap ( headerMap );
        auto iter = headerMap.find ( "User-Agent" );

        if ( iter != headerMap.end () )
        {
            // Add MTA:SA "watermark"
            iter->second = iter->second.ToString () + "; " MTA_CEF_USERAGENT;

            // Add 'Android' to get the mobile version
            SString strPropertyValue;
            if ( GetProperty ( "mobile", strPropertyValue ) && strPropertyValue == "1" )
                iter->second = iter->second.ToString () + "; Mobile Android";

            request->SetHeaderMap ( headerMap );
        }
    }

    WString scheme = urlParts.scheme.str;
    if ( scheme == L"http" || scheme == L"https" )
    {
        SString domain = UTF16ToMbUTF8 ( urlParts.host.str );
        if ( domain != "mta" )
        {
            if ( IsLocal () )
                return RV_CANCEL; // Block remote requests in local mode generally

            eURLState urlState = g_pCore->GetWebCore ()->GetURLState ( domain, true );
            if ( urlState != eURLState::WEBPAGE_ALLOWED )
            {
                // Trigger onClientBrowserResourceBlocked event
                auto func = std::bind ( &CWebBrowserEventsInterface::Events_OnResourceBlocked, m_pEventsInterface,
                    SString ( request->GetURL () ), domain, urlState == eURLState::WEBPAGE_NOT_LISTED ? 0 : 1 );
                g_pCore->GetWebCore ()->AddEventToEventQueue ( func, this, "OnResourceBlocked" );

                return RV_CANCEL; // Block if explicitly forbidden
            }

            // Allow
            return RV_CONTINUE;
        }
        else
            return RV_CONTINUE;
    }
    else if ( scheme == L"mtalocal" )
    {
        // Allow :)
        return RV_CONTINUE;
    }

     // Trigger onClientBrowserResourceBlocked event
    auto func = std::bind ( &CWebBrowserEventsInterface::Events_OnResourceBlocked, m_pEventsInterface, SString ( request->GetURL () ), "", 2 ); // reason 1 := blocked protocol scheme
    g_pCore->GetWebCore ()->AddEventToEventQueue ( func, this, "OnResourceBlocked" );

    // Block everything else
    return RV_CANCEL;
}