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
  38 {
  39 namespace tools
  40 {
  41
  42 OUString convertToFileUrl(char const * filename, sal_Int32 length)
  43 {
  44     OUString const uFileName(filename, length, osl_getThreadTextEncoding());
  45     if (strncmp(filename, "file://", 7) == 0)
  46     {
  47         // already a FileUrl.
  48         return uFileName;
  49     }
  50
  51     OUString uFileUrl;
  52     if (length > 0)
  53     {
  54         if (filename[0] != SEPARATOR)
  55         {
  56             // relative path name.
  57             OUString uWorkingDir;
  58             if (osl_getProcessWorkingDir(&uWorkingDir.pData) != osl_Process_E_None)
  59             {
  60                 assert(false);
  61             }
  62             if (FileBase::getAbsoluteFileURL(uWorkingDir, uFileName, uFileUrl) != FileBase::E_None)
  63             {
  64                 assert(false);
  65             }
  66         }
  67         else
  68         {
  69             // absolute path name.
  70             if (FileBase::getFileURLFromSystemPath(uFileName, uFileUrl) != FileBase::E_None)
  71             {
  72                 assert(false);
  73             }
  74         }
  75     }
  76     return uFileUrl;
  77 }
  78
  79 } // namespace tools
  80 } // namespace registry
  81
  82 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */