registry/tools/fileurl.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
   4  *
   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20 #include "fileurl.hxx"
  21
  22 #include <rtl/ustring.hxx>
  23 #include <osl/file.hxx>
  24 #include <osl/process.h>
  25 #include <osl/thread.h>
  26
  27 #include <string.h>
  28
  29 #ifdef SAL_UNX
  30 #define SEPARATOR '/'
  31 #else
  32 #define SEPARATOR '\\'
  33 #endif
  34
  35 using osl::FileBase;
  36
  37 namespace registry::tools
  38 {
  39 OUString convertToFileUrl(char const* filename, sal_Int32 length)
  40 {
  41     OUString const uFileName(filename, length, osl_getThreadTextEncoding());
  42     if (strncmp(filename, "file://", 7) == 0)
  43     {
  44         // already a FileUrl.
  45         return uFileName;
  46     }
  47
  48     OUString uFileUrl;
  49     if (length <= 0)
  50         return uFileUrl;
  51     if (filename[0] != SEPARATOR)
  52     {
  53         // relative path name.
  54         OUString uWorkingDir;
  55         if (osl_getProcessWorkingDir(&uWorkingDir.pData) != osl_Process_E_None)
  56         {
  57             assert(false);
  58         }
  59         if (FileBase::getAbsoluteFileURL(uWorkingDir, uFileName, uFileUrl) != FileBase::E_None)
  60         {
  61             assert(false);
  62         }
  63     }
  64     else
  65     {
  66         // absolute path name.
  67         if (FileBase::getFileURLFromSystemPath(uFileName, uFileUrl) != FileBase::E_None)
  68         {
  69             assert(false);
  70         }
  71     }
  72     return uFileUrl;
  73 }
  74
  75 } // namespace registry::tools
  76
  77 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */