XrdOucPrivateUtils.hh

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//------------------------------------------------------------------------------
// Copyright (c) 2024-2025 by European Organization for Nuclear Research (CERN)
// Author: Cedric Caffy <cedric.caffy@cern.ch>
//------------------------------------------------------------------------------
// XRootD is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// XRootD 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 Lesser General Public License
// along with XRootD.  If not, see <http://www.gnu.org/licenses/>.
//------------------------------------------------------------------------------
 

#ifndef XROOTD_XRDOUCPRIVATEUTILS_HH
#define XROOTD_XRDOUCPRIVATEUTILS_HH
 
#include "XrdOuc/XrdOucString.hh"
 
#include <regex>
#include <string>
#include <unordered_set>
#include <string_view>
#include <vector>

static inline bool is_subdirectory(const std::string_view dir,
                                   const std::string_view subdir)
{
    if (subdir.size() < dir.size() || dir.empty())
      return false;
 
    if (subdir.compare(0, dir.size(), dir, 0, dir.size()) != 0)
      return false;
 
    return dir.size() == subdir.size() || subdir[dir.size()] == '/' || dir.back() == '/';
}

std::string obfuscateAuth(const std::string & input);

void stripCgi(std::string& url, const std::unordered_set<std::string> &cgiKeys);
void stripCgi(XrdOucString& url, const std::unordered_set<std::string> &cgiKeys);

void splitHostCgi(std::string_view target, std::string &host,
                  std::string &cgi);
 
#endif //XROOTD_XRDOUCPRIVATEUTILS_HH