85 lines
2.2 KiB
C++
85 lines
2.2 KiB
C++
/*
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* Copyright 2005-2007 Gerald Schmidt.
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*
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* This file is part of Xml Copy Editor.
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*
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* Xml Copy Editor is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; version 2 of the License.
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*
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* Xml Copy Editor is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Xml Copy Editor; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include <cstdio>
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#include <string>
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#include <vector>
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#include <stdexcept>
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#include <expat.h>
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#include "xmlutf8reader.h"
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XmlUtf8Reader::XmlUtf8Reader (
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bool parseDeclaration,
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bool expandInternalEntities,
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size_t size ) :
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d ( new UtfData() )
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{
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d->buffer.reserve ( size );
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XML_SetUserData ( p, d.get() );
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// parse declaration?
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if ( parseDeclaration )
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XML_SetXmlDeclHandler ( p, xmldeclhandler );
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// internal entities
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if ( expandInternalEntities )
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XML_SetDefaultHandlerExpand ( p, defaulthandler );
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else
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XML_SetDefaultHandler ( p, defaulthandler );
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}
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XmlUtf8Reader::~XmlUtf8Reader()
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{}
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void XMLCALL XmlUtf8Reader::xmldeclhandler (
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void *data,
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const XML_Char *version,
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const XML_Char *encoding,
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int standalone )
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{
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UtfData *d;
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d = ( UtfData * ) data;
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d->encoding = ( encoding ) ? encoding : "UTF-8";
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d->buffer.append ( "<?xml version=\"" );
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d->buffer.append ( version );
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d->buffer.append ( "\" encoding=\"" );
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d->buffer.append ( d->encoding );
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d->buffer.append ( "\"" );
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if ( standalone != -1 )
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{
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d->buffer.append ( " standalone=\"" );
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d->buffer.append ( ( standalone == 1 ) ? "yes" : "no" );
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d->buffer.append ( "\"" );
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}
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d->buffer.append ( "?>" );
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}
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void XMLCALL XmlUtf8Reader::defaulthandler (
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void *data,
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const XML_Char *s,
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int len )
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{
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UtfData *d;
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d = ( UtfData * ) data;
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d->buffer.append ( s, len );
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}
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