filter/source/config/cache/querytokenizer.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 "querytokenizer.hxx"
  21
  22 #include <osl/diagnose.h>
  23 #include <o3tl/string_view.hxx>
  24
  25
  26 namespace filter::config{
  27
  28
  29 QueryTokenizer::QueryTokenizer(std::u16string_view sQuery)
  30     : m_bValid(true)
  31 {
  32     sal_Int32 token = 0;
  33     while(token != -1)
  34     {
  35         std::u16string_view sToken = o3tl::getToken(sQuery,0, ':', token);
  36         if (!sToken.empty())
  37         {
  38             sal_Int32 nIdx{ 0 };
  39             const OUString sKey{ o3tl::getToken(sToken, 0, '=', nIdx) };
  40             const OUString sVal{ o3tl::getToken(sToken, 0, ':', nIdx) };
  41
  42             if (sKey.isEmpty())
  43                 m_bValid = false;
  44             OSL_ENSURE(m_bValid, "QueryTokenizer::QueryTokenizer() Found non boolean query parameter ... but its key is empty. Will be ignored!");
  45
  46             if (find(sKey) != end())
  47                 m_bValid = false;
  48             OSL_ENSURE(m_bValid, "QueryTokenizer::QueryTokenizer() Query contains same param more than once. Last one wins :-)");
  49
  50             (*this)[sKey] = sVal;
  51         }
  52     }
  53 }
  54
  55
  56 QueryTokenizer::~QueryTokenizer()
  57 {
  58     /*TODO*/
  59 }
  60
  61
  62 bool QueryTokenizer::valid() const
  63 {
  64     return m_bValid;
  65 }
  66
  67 } // namespace filter::config
  68
  69 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */