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/******************************************************************************
Copyright (C) 2014 by John R. Bradley <jrb@turrettech.com>
Copyright (C) 2023 by Lain Bailey <lain@obsproject.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
******************************************************************************/
#include "browser-scheme.hpp"
#include "wide-string.hpp"
#include <include/wrapper/cef_stream_resource_handler.h>
#if !ENABLE_LOCAL_FILE_URL_SCHEME
CefRefPtr<CefResourceHandler>
BrowserSchemeHandlerFactory::Create(CefRefPtr<CefBrowser> browser,
CefRefPtr<CefFrame>, const CefString &,
CefRefPtr<CefRequest> request)
{
if (!browser || !request)
return nullptr;
CefURLParts parts;
CefParseURL(request->GetURL(), parts);
std::string path = CefString(&parts.path);
path = CefURIDecode(path, true, cef_uri_unescape_rule_t::UU_SPACES);
path = CefURIDecode(
path, true,
cef_uri_unescape_rule_t::
UU_URL_SPECIAL_CHARS_EXCEPT_PATH_SEPARATORS);
std::string fileExtension = path.substr(path.find_last_of(".") + 1);
for (char &ch : fileExtension)
ch = (char)tolower(ch);
if (fileExtension.compare("woff2") == 0)
fileExtension = "woff";
#ifdef _WIN32
CefRefPtr<CefStreamReader> stream =
CefStreamReader::CreateForFile(path.substr(1));
#else
CefRefPtr<CefStreamReader> stream =
CefStreamReader::CreateForFile(path);
#endif
if (stream) {
CefString mimeType = CefGetMimeType(fileExtension);
if (mimeType.empty())
mimeType = "application/octet-stream";
return new CefStreamResourceHandler(mimeType, stream);
} else {
return nullptr;
}
}
#endif
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