rstudio/src/cpp/server/ServerBrowser.cpp at master · aakashdoiphode/rstudio · GitHub

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* ServerBrowser.cpp

* Unless you have received this program directly from RStudio pursuant

* to the terms of a commercial license agreement with RStudio, then

* this program is licensed to you under the terms of version 3 of the

* GNU Affero General Public License. This program is distributed WITHOUT

* ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING THOSE OF NON-INFRINGEMENT,

* MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Please refer to the

* AGPL (http://www.gnu.org/licenses/agpl-3.0.txt) for more details.

#include "ServerBrowser.hpp"

#include <core/Log.hpp>

#include <core/BrowserUtils.hpp>

#include <core/http/Request.hpp>

#include <core/http/Response.hpp>

#include <server/ServerOptions.hpp>

using namespace rstudio::core;

namespace rstudio {

namespace server {

namespace browser {

const char * const kBrowserUnsupported = "/unsupported_browser.htm";

bool supportedBrowserFilter(const http::Request& request,

http::Response* pResponse)

{

if (options().wwwVerifyUserAgent())

{

std::string userAgent = request.headerValue("User-Agent");

if (browser_utils::hasRequiredBrowser(userAgent))

{

return true;

}

else

{

pResponse->setMovedTemporarily(request, kBrowserUnsupported);

return false;

}

else

{

return true;

}

void handleBrowserUnsupportedRequest(const http::Request& request,

http::Response* pResponse)

{

// get the path to the browser file

Options& options = server::options();

FilePath wwwPath(options.wwwLocalPath());

FilePath browserFilePath = wwwPath.complete(std::string(".") + kBrowserUnsupported);

// return browser page

pResponse->setNoCacheHeaders();

pResponse->setFile(browserFilePath, request);

pResponse->setContentType("text/html");

}

} // namespace browser

} // namespace server

} // namespace rstudio

rstudio/src/cpp/server/ServerBrowser.cpp at master · aakashdoiphode/rstudio · GitHub

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