71 lines
1.8 KiB
C++
71 lines
1.8 KiB
C++
/*
|
|
* Copyright 2005-2007 Gerald Schmidt.
|
|
*
|
|
* This file is part of Xml Copy Editor.
|
|
*
|
|
* Xml Copy Editor is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation; version 2 of the License.
|
|
*
|
|
* Xml Copy Editor is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Xml Copy Editor; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
#include <stdexcept>
|
|
#include <cstring>
|
|
#include <expat.h>
|
|
#include "xsllocator.h"
|
|
|
|
XslLocator::XslLocator() : d ( new XslLocatorData() )
|
|
{
|
|
d->parser = p;
|
|
XML_SetUserData ( p, d.get() );
|
|
XML_SetProcessingInstructionHandler ( p, processingInstructionHandler );
|
|
}
|
|
|
|
XslLocator::~XslLocator()
|
|
{}
|
|
|
|
void XMLCALL XslLocator::processingInstructionHandler (
|
|
void *userData,
|
|
const XML_Char *target,
|
|
const XML_Char *data )
|
|
{
|
|
XslLocatorData *d;
|
|
d = ( XslLocatorData * ) userData;
|
|
|
|
if ( strcmp ( target, "xml-stylesheet" ) )
|
|
return;
|
|
|
|
const char *value, *iterator;
|
|
value = strstr ( ( const char * ) data, "href=" );
|
|
if ( !value || strlen ( value ) < 7 )
|
|
return;
|
|
value += 6;
|
|
iterator = value;
|
|
for ( iterator = value; *iterator; ++iterator )
|
|
{
|
|
if ( *iterator == '"' || *iterator == '\'' )
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
d->xslLocation.assign( value, iterator - value );
|
|
XML_StopParser ( d->parser, false );
|
|
}
|
|
|
|
|
|
std::string XslLocator::getXslLocation()
|
|
{
|
|
return d->xslLocation;
|
|
}
|