xml-copy-editor-code/src/xmlassociatexsd.cpp

130 lines
3.7 KiB
C++
Executable File

#include <string>
#include <vector>
#include <stdexcept>
#include <expat.h>
#include "xmlassociatexsd.h"
#include "xmlparseschemans.h"
#include "readfile.h"
#include "replace.h"
XmlAssociateXsd::XmlAssociateXsd (
const std::string& path,
size_t size ) :
d ( new AssociateXsdData() )
{
d->buffer.reserve ( size );
d->path = path;
d->rootElementSeen = false;
XML_SetElementHandler ( p, start, end );
XML_SetDefaultHandlerExpand ( p, defaulthandler );
std::auto_ptr<XmlParseSchemaNs> parser ( new XmlParseSchemaNs() );
std::string normalisedPath, buffer;
normalisedPath = path;
Replace::run ( normalisedPath, "%20", " ", true );
if ( !ReadFile::run ( normalisedPath, buffer ) )
return;
parser->parse ( buffer );
std::vector<std::pair<std::string, std::string> > attributeVector;
attributeVector = parser->getAttributeVector();
std::vector<std::pair<std::string, std::string> >::iterator it;
for ( it = attributeVector.begin(); it != attributeVector.end(); it++ )
{
if ( it->first == "targetNamespace" )
{
namespaceMap.insert ( make_pair ( "xmlns", it->second ) );
}
else if ( it->second == "http://www.w3.org/2001/XMLSchema" )
{
; // skip
}
else if ( it->first.find ( ':' ) != std::string::npos )
{
it->first.erase ( 0, it->first.find ( ':' ) );
it->first.insert ( 0, "xmlns" );
namespaceMap.insert ( make_pair ( it->first, it->second ) );
}
}
d->namespaceMap = namespaceMap;
XML_SetUserData ( p, d.get() );
}
XmlAssociateXsd::~XmlAssociateXsd()
{}
void XMLCALL XmlAssociateXsd::defaulthandler (
void *data,
const XML_Char *s,
int len )
{
AssociateXsdData *d;
d = ( AssociateXsdData * ) data;
d->buffer.append ( s, len );
}
void XMLCALL XmlAssociateXsd::start ( void *data,
const XML_Char *el,
const XML_Char **attr )
{
AssociateXsdData *d;
d = ( AssociateXsdData * ) data;
d->buffer += "<";
d->buffer += el;
while ( *attr )
{
if ( strstr ( *attr, "xmlns:" ) ||
!strcmp ( *attr, "xmlns" ) ||
!strcmp ( *attr, "xsi:noNamespaceSchemaLocation" ) ||
!strcmp ( *attr, "xsi:schemaLocation" ) )
;
else
{
d->buffer += " ";
d->buffer += *attr;
d->buffer += "=\"";
d->buffer += xmliseAttribute ( * ( attr + 1 ) );
d->buffer += "\"";
}
attr += 2;
}
if ( !d->rootElementSeen )
{
d->buffer += " xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"";
std::map<std::string, std::string>::iterator it;
for ( it = d->namespaceMap.begin(); it != d->namespaceMap.end(); it++ )
{
d->buffer += " ";
d->buffer += it->first;
d->buffer += "=\"";
d->buffer += it->second;
d->buffer += "\"";
}
d->buffer += " xsi:";
bool withNamespace =
( d->namespaceMap.find ( "xmlns" ) != d->namespaceMap.end() );
d->buffer += ( withNamespace ) ? "schemaLocation" : "noNamespaceSchemaLocation";
d->buffer += "=\"";
if ( withNamespace )
{
d->buffer += d->namespaceMap["xmlns"];
d->buffer += " ";
}
d->buffer += d->path;
d->buffer += "\"";
d->rootElementSeen = true;
}
d->buffer += ">";
}
void XMLCALL XmlAssociateXsd::end ( void *data, const XML_Char *el )
{
AssociateXsdData *d;
d = ( AssociateXsdData * ) data;
d->buffer += "</";
d->buffer += el;
d->buffer += ">";
}