Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * Version: MPL 1.1 / GPLv3+ / LGPLv3+
       4             :  *
       5             :  * The contents of this file are subject to the Mozilla Public License Version
       6             :  * 1.1 (the "License"); you may not use this file except in compliance with
       7             :  * the License or as specified alternatively below. You may obtain a copy of
       8             :  * the License at http://www.mozilla.org/MPL/
       9             :  *
      10             :  * Software distributed under the License is distributed on an "AS IS" basis,
      11             :  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
      12             :  * for the specific language governing rights and limitations under the
      13             :  * License.
      14             :  *
      15             :  * Major Contributor(s):
      16             :  * [ Copyright (C) 2012 Red Hat, Inc., Stephan Bergmann <sbergman@redhat.com>
      17             :  *   (initial developer) ]
      18             :  *
      19             :  * All Rights Reserved.
      20             :  *
      21             :  * For minor contributions see the git repository.
      22             :  *
      23             :  * Alternatively, the contents of this file may be used under the terms of
      24             :  * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
      25             :  * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
      26             :  * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
      27             :  * instead of those above.
      28             :  */
      29             : 
      30             : #ifndef INCLUDED_L10NTOOLS_SOURCE_COMMON_HXX
      31             : #define INCLUDED_L10NTOOLS_SOURCE_COMMON_HXX
      32             : 
      33             : #include "sal/config.h"
      34             : 
      35             : #include <cstdlib>
      36             : #include <iostream>
      37             : 
      38             : #include "osl/file.hxx"
      39             : #include "osl/process.h"
      40             : #include "osl/thread.h"
      41             : #include "rtl/string.h"
      42             : #include "rtl/string.hxx"
      43             : #include "rtl/textcvt.h"
      44             : #include "rtl/uri.hxx"
      45             : #include "rtl/ustring.h"
      46             : #include "rtl/ustring.hxx"
      47             : 
      48             : namespace common {
      49             : 
      50           0 : inline rtl::OUString pathnameToAbsoluteUrl(rtl::OUString const & pathname) {
      51           0 :     rtl::OUString url;
      52           0 :     if (osl::FileBase::getFileURLFromSystemPath(pathname, url)
      53             :         != osl::FileBase::E_None)
      54             :     {
      55           0 :         std::cerr << "Error: Cannot convert input pathname to URL\n";
      56           0 :         std::exit(EXIT_FAILURE);
      57             :     }
      58           0 :     rtl::OUString cwd;
      59           0 :     if (osl_getProcessWorkingDir(&cwd.pData) != osl_Process_E_None) {
      60           0 :         std::cerr << "Error: Cannot determine cwd\n";
      61           0 :         std::exit(EXIT_FAILURE);
      62             :     }
      63           0 :     if (osl::FileBase::getAbsoluteFileURL(cwd, url, url)
      64             :         != osl::FileBase::E_None)
      65             :     {
      66           0 :         std::cerr << "Error: Cannot convert input URL to absolute URL\n";
      67           0 :         std::exit(EXIT_FAILURE);
      68             :     }
      69           0 :     return url;
      70             : }
      71             : 
      72           0 : inline rtl::OString pathnameToken(char const * pathname, char const * root) {
      73           0 :     rtl::OUString full;
      74           0 :     if (!rtl_convertStringToUString(
      75             :             &full.pData, pathname, rtl_str_getLength(pathname),
      76           0 :             osl_getThreadTextEncoding(),
      77             :             (RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR
      78             :              | RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR
      79           0 :              | RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)))
      80             :     {
      81           0 :         std::cerr << "Error: Cannot convert input pathname to UTF-16\n";
      82           0 :         std::exit(EXIT_FAILURE);
      83             :     }
      84           0 :     full = pathnameToAbsoluteUrl(full);
      85           0 :     if (root == 0) {
      86           0 :         std::cerr << "Error: No project root argument\n";
      87           0 :         std::exit(EXIT_FAILURE);
      88             :     }
      89           0 :     rtl::OUString base;
      90           0 :     if (!rtl_convertStringToUString(
      91             :             &base.pData, root, rtl_str_getLength(root),
      92           0 :             osl_getThreadTextEncoding(),
      93             :             (RTL_TEXTTOUNICODE_FLAGS_UNDEFINED_ERROR
      94             :              | RTL_TEXTTOUNICODE_FLAGS_MBUNDEFINED_ERROR
      95           0 :              | RTL_TEXTTOUNICODE_FLAGS_INVALID_ERROR)))
      96             :     {
      97           0 :         std::cerr << "Error: Cannot convert project root to UTF-16\n";
      98           0 :         std::exit(EXIT_FAILURE);
      99             :     }
     100           0 :     base = rtl::Uri::convertRelToAbs(full, base);
     101           0 :     if (full.getLength() <= base.getLength() || base.isEmpty()
     102           0 :         || base[base.getLength() - 1] != '/'
     103           0 :         || full[base.getLength() - 1] != '/')
     104             :     {
     105           0 :         std::cerr << "Error: Cannot extract suffix from input pathname\n";
     106           0 :         std::exit(EXIT_FAILURE);
     107             :     }
     108           0 :     full = full.copy(base.getLength()).replace('/', '\\');
     109           0 :     rtl::OString suffix;
     110           0 :     if (!full.convertToString(
     111           0 :             &suffix, osl_getThreadTextEncoding(),
     112             :             (RTL_UNICODETOTEXT_FLAGS_UNDEFINED_ERROR
     113           0 :              | RTL_UNICODETOTEXT_FLAGS_INVALID_ERROR)))
     114             :     {
     115           0 :         std::cerr << "Error: Cannot convert suffix from UTF-16\n";
     116           0 :         std::exit(EXIT_FAILURE);
     117             :     }
     118           0 :     return suffix;
     119             : }
     120             : 
     121             : }
     122             : 
     123             : #endif
     124             : 
     125             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */