122 lines
2.7 KiB
C++
122 lines
2.7 KiB
C++
/*
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* This file is a part of Winix
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* and is distributed under the 2-Clause BSD licence.
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* Author: Tomasz Sowa <t.sowa@ttmath.org>
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*/
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/*
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* Copyright (c) 2010-2018, Tomasz Sowa
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#include "localefilter.h"
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#include "core/misc.h"
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namespace Winix
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{
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LocaleFilter::LocaleFilter()
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{
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open_mark = '{';
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closing_mark = '}';
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}
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void LocaleFilter::ReadKey()
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{
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key.clear();
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for( ; *pchar && *pchar != closing_mark ; ++pchar)
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key += *pchar;
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// skipping last closing mark (if exists)
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if( *pchar == closing_mark )
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++pchar;
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TrimWhite(key);
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}
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void LocaleFilter::Parse(std::wstring & str)
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{
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res.clear();
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pchar = str.c_str();
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while( *pchar )
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{
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if( *pchar == open_mark )
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{
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++pchar;
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ReadKey();
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res += plocale->GetByIndex(key, lang);
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}
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else
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if( *pchar == '\\' && (*(pchar+1) == open_mark || *(pchar+1) == closing_mark || *(pchar+1) == '\\') )
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{
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res += *(pchar+1);
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pchar += 2;
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}
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else
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{
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res += *pchar;
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pchar += 1;
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}
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}
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str = res;
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}
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void LocaleFilter::FilterText(Ezc::Item & item)
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{
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if( !item.text.empty() )
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Parse(item.text);
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std::vector<Ezc::Item*>::iterator i = item.item_tab.begin();
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for( ; i != item.item_tab.end() ; ++i )
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FilterText(**i);
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}
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void LocaleFilter::Filter(Ezc::Pattern & pattern, const Locale & locale, size_t lang_index)
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{
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plocale = &locale;
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lang = lang_index;
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FilterText( pattern.item_root );
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}
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} // namespace Winix
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