608 lines
10 KiB
C++
608 lines
10 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) 2010-2015, 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 "htmltextstream.h"
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namespace Winix
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{
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HtmlTextStream::HtmlTextStream()
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{
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escape = true;
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}
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void HtmlTextStream::Clear()
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{
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escape = true;
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TextStream<std::wstring>::Clear();
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}
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/*
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without escaping
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*/
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HtmlTextStream & HtmlTextStream::PutChar(char c)
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{
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TextStream<std::wstring>::operator<<(c);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::PutChar(wchar_t c)
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{
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TextStream<std::wstring>::operator<<(c);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::PutText(const char * str)
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{
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TextStream<std::wstring>::operator<<(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::PutText(const char * str, size_t len)
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{
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TextStream<std::wstring>::Write(str, len);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::PutText(const std::string * str)
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{
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TextStream<std::wstring>::operator<<(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::PutText(const std::string & str)
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{
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TextStream<std::wstring>::operator<<(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::PutText(const wchar_t * str)
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{
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TextStream<std::wstring>::operator<<(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::PutText(const std::wstring * str)
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{
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TextStream<std::wstring>::operator<<(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::PutText(const std::wstring & str)
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{
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TextStream<std::wstring>::operator<<(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const RawText<const char*> & raw)
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{
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return PutText(raw.par);
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}
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HtmlTextStream & HtmlTextStream::operator<<(const RawText<const wchar_t*> & raw)
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{
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return PutText(raw.par);
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<const std::string*> raw)
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{
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return PutText(raw.par);
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<const std::wstring*> raw)
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{
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return PutText(raw.par);
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<std::string> raw)
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{
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return PutText(raw.par);
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<std::wstring> raw)
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{
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return PutText(raw.par);
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<char> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<wchar_t> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<int> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<long> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<unsigned int> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<unsigned long> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<double> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<void*> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<PT::Space> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(RawText<PT::Date> raw)
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{
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TextStream<std::wstring>::operator<<(raw.par);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::Write(const char * buf, size_t len)
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{
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TextStream<std::wstring>::Write(buf, len);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::Write(const wchar_t * buf, size_t len)
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{
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TextStream<std::wstring>::Write(buf, len);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::write(const char * buf, size_t len)
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{
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TextStream<std::wstring>::write(buf, len);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::write(const wchar_t * buf, size_t len)
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{
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TextStream<std::wstring>::write(buf, len);
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return *this;
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}
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/*
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with escaping
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*/
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void HtmlTextStream::Escape(bool escape_characters)
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{
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escape = escape_characters;
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}
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HtmlTextStream & HtmlTextStream::ETextPutChar(char c)
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{
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return ETextPutChar(static_cast<wchar_t>(c));
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}
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HtmlTextStream & HtmlTextStream::ETextPutChar(wchar_t c)
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{
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if( c == '<' )
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buffer += L"<";
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else
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if( c == '>' )
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buffer += L">";
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else
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if( c == '&' )
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buffer += L"&";
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else
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if( c == '\"' )
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buffer += L""";
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else
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if( c == '\'' )
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buffer += L"'"; // (it is "'" but IE8 has a problem with ')
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else
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if( c == 10 )
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buffer += L" ";
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else
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if( c == 13 )
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buffer += L" ";
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else
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if( c != 0 ) // !! CHECK ME may it should be changed to something like '�';
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buffer += c;
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return *this;
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}
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HtmlTextStream & HtmlTextStream::EPutText(const char * str)
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{
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PT::UTF8ToWide(str, tmp_string);
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for(size_t i=0 ; i<tmp_string.size() ; ++i)
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ETextPutChar(tmp_string[i]);
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tmp_string.clear();
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return *this;
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}
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HtmlTextStream & HtmlTextStream::EPutText(const char * str, size_t len)
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{
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PT::UTF8ToWide(str, len, tmp_string);
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for(size_t i=0 ; i<tmp_string.size() ; ++i)
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ETextPutChar(tmp_string[i]);
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tmp_string.clear();
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return *this;
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}
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HtmlTextStream & HtmlTextStream::EPutText(const std::string * str)
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{
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return EPutText(*str);
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}
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HtmlTextStream & HtmlTextStream::EPutText(const std::string & str)
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{
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PT::UTF8ToWide(str, tmp_string);
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for(size_t i=0 ; i<tmp_string.size() ; ++i)
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ETextPutChar(tmp_string[i]);
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tmp_string.clear();
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return *this;
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}
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HtmlTextStream & HtmlTextStream::EPutText(const wchar_t * str)
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{
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for( ; *str ; ++str )
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ETextPutChar(*str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::EPutText(const wchar_t * str, size_t len)
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{
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for(size_t i=0 ; i<len ; ++i)
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ETextPutChar(str[i]);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::EPutText(const std::wstring * str)
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{
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return EPutText(str->c_str(), str->size());
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}
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HtmlTextStream & HtmlTextStream::EPutText(const std::wstring & str)
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{
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return EPutText(str.c_str(), str.size());
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}
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HtmlTextStream & HtmlTextStream::operator<<(const char * str)
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{
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if( escape )
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EPutText(str);
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else
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PutText(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const std::string * str)
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{
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if( escape )
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EPutText(str);
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else
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PutText(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const std::string & str)
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{
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if( escape )
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EPutText(str);
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else
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PutText(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const wchar_t * str)
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{
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if( escape )
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EPutText(str);
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else
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PutText(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const std::wstring * str)
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{
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if( escape )
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EPutText(str);
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else
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PutText(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const std::wstring & str)
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{
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if( escape )
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EPutText(str);
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else
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PutText(str);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(char v)
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{
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if( escape )
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ETextPutChar(v);
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else
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PutChar(v);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(wchar_t v)
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{
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if( escape )
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ETextPutChar(v);
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else
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PutChar(v);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(int v)
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{
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/*
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* int, long and others don't have to be escaped
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* (they consist of digits only: '0' - '9' and other characters which
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* don't have to be escaped)
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*/
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TextStream<std::wstring>::operator<<(v);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(long v)
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{
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TextStream<std::wstring>::operator<<(v);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(unsigned int v)
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{
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TextStream<std::wstring>::operator<<(v);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(unsigned long v)
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{
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TextStream<std::wstring>::operator<<(v);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(double v)
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{
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TextStream<std::wstring>::operator<<(v);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const void * v)
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{
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TextStream<std::wstring>::operator<<(v);
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const PT::Space & space)
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{
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if( escape )
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{
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space.Serialize(*this, true, false);
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/*
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tmp_stream.Clear();
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// !! IMPROVE ME
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// we can calculate how many memory is needed beforehand
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space.Serialize(tmp_stream, true, false);
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operator<<(tmp_stream.Str());
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tmp_stream.Clear();
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*/
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}
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else
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{
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TextStream<std::wstring>::operator<<(space);
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}
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return *this;
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}
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HtmlTextStream & HtmlTextStream::operator<<(const PT::Date & date)
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{
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if( escape )
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{
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date.Serialize(*this);
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/*
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tmp_stream.Clear();
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// !! IMPROVE ME
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// we can calculate how many memory is needed beforehand
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date.Serialize(tmp_stream);
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operator<<(tmp_stream.Str());
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tmp_stream.Clear();
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*/
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}
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else
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{
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TextStream<std::wstring>::operator<<(date);
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}
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return *this;
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}
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} // namespace Winix
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