bool CWebView::LoadURL ( const SString& strURL, bool bFilterEnabled, const SString& strPostData, bool bURLEncoded )
{
if ( !m_pWebView )
return false;
CefURLParts urlParts;
if ( !CefParseURL ( strURL, urlParts ) )
return false; // Invalid URL
// Are we allowed to browse this website?
if ( bFilterEnabled && g_pCore->GetWebCore ()->GetURLState ( UTF16ToMbUTF8 ( urlParts.host.str ), true ) != eURLState::WEBPAGE_ALLOWED )
return false;
// Load it!
auto pFrame = m_pWebView->GetMainFrame ();
if ( strPostData.empty () )
{
pFrame->LoadURL ( strURL );
}
else
{
// Load URL first, see https://bitbucket.org/chromiumembedded/cef/issue/579
pFrame->LoadURL ( "about:blank" );
// Perform HTTP POST
auto request = CefRequest::Create ();
auto postData = CefPostData::Create ();
auto postDataElement = CefPostDataElement::Create ();
postDataElement->SetToBytes ( strPostData.size (), strPostData.c_str () );
postData->AddElement ( postDataElement );
if ( bURLEncoded )
{
CefRequest::HeaderMap headerMap;
headerMap.insert ( std::make_pair ( "Content-Type", "application/x-www-form-urlencoded" ) );
headerMap.insert ( std::make_pair ( "Content-Length", std::to_string ( strPostData.size () ) ) );
//headerMap.insert ( std::make_pair ( "Connection", "close" ) );
request->SetHeaderMap ( headerMap );
}
request->SetURL ( strURL );
request->SetMethod ( "POST" );
request->SetPostData ( postData );
pFrame->LoadRequest ( request );
}
return true;
}
void RunRequestTest(CefRefPtr<CefBrowser> browser)
{
// Create a new request
CefRefPtr<CefRequest> request(CefRequest::CreateRequest());
// Set the request URL
request->SetURL("http://tests/request");
// Add post data to the request. The correct method and content-
// type headers will be set by CEF.
CefRefPtr<CefPostDataElement> postDataElement(
CefPostDataElement::CreatePostDataElement());
std::string data = "arg1=val1&arg2=val2";
postDataElement->SetToBytes(data.length(), data.c_str());
CefRefPtr<CefPostData> postData(CefPostData::CreatePostData());
postData->AddElement(postDataElement);
request->SetPostData(postData);
// Add a custom header
CefRequest::HeaderMap headerMap;
headerMap.insert(
std::make_pair("X-My-Header", "My Header Value"));
request->SetHeaderMap(headerMap);
// Load the request
browser->GetMainFrame()->LoadRequest(request);
}
bool CaffeineClientHandler::OnBeforeResourceLoad(
CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame> frame,
CefRefPtr<CefRequest> request)
{
// REQUIRE_IO_THREAD();
CefRequest::HeaderMap x;
request->GetHeaderMap(x);
x.erase(TEXT("User-Agent"));
x.insert(CefRequest::HeaderMap::value_type(TEXT("User-Agent"), user_agent));
request->SetHeaderMap(x);
return !ValidateRequestLoad(browser, frame, request);
}
bool CaffeineClientApp::PostCrashLogs(CefString CrashLog, CefString AppVersion, CefString UserDescription)
{
CefRefPtr<CefRequest> request = CefRequest::Create();
wstring url(DIAGNOSTICS_URL);
request->SetURL(url);
request->SetMethod("POST");
request->SetFlags(UR_FLAG_ALLOW_CACHED_CREDENTIALS|UR_FLAG_REPORT_UPLOAD_PROGRESS);
// Add post data to the request. The correct method and content-
// type headers will be set by CEF.
CefRefPtr<CefPostDataElement> Data = CefPostDataElement::Create();
// Data->SetToFile(CrashLog);
// TODO: Consider creating a memory mapped file
HANDLE hZipFile = CreateFile(CrashLog.c_str(), GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
DWORD BigBufferSize = GetFileSize(hZipFile, NULL);
if (BigBufferSize != INVALID_FILE_SIZE)
{
LPBYTE BigBuffer = new BYTE[BigBufferSize];
DWORD dwBytesRead = 0;
ReadFile(hZipFile, BigBuffer, BigBufferSize, &dwBytesRead, NULL);
CloseHandle(hZipFile);
Data->SetToBytes(dwBytesRead, BigBuffer);
CefRefPtr<CefPostData> POSTBody = CefPostData::Create();
POSTBody->AddElement(Data);
request->SetPostData(POSTBody);
CefRequest::HeaderMap headerMap;
request->GetHeaderMap(headerMap);
headerMap.insert(make_pair("Content-Type", "application/zip"));
request->SetHeaderMap(headerMap);
// CefV8Context::GetCurrentContext()->GetFrame()->LoadRequest(request);
// Create the client instance.
CefRefPtr<CaffeineRequestClient> client = new CaffeineRequestClient();
// Start the request. MyRequestClient callbacks will be executed asynchronously.
CefRefPtr<CefURLRequest> url_request = CefURLRequest::Create(request, client.get());
delete [] BigBuffer;
}
return true;
}
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;
}
