void ModelManager :: AddModelFromFile( const string & fname, ModelMode mm ) {
ALib::XMLTreeParser parser;
std::auto_ptr <ALib::XMLElement> e ( parser.ParseFile( fname ) );
if ( e.get() == 0 ) {
throw Exception( "XML parser error: " + parser.ErrorMsg()
+ " at line " + ALib::Str( parser.ErrorLine()) );
}
if ( e.get()->Name() != DMKROOT_TAG ) {
throw Exception( "Expected tag " + ALib::SQuote( DMKROOT_TAG )
+ " but found "
+ ALib::SQuote( e.get()->Name()));
}
int incs = 0;
while( ProcessInclude( e.get() ) ) {
if ( ++incs > MAX_INC ) {
throw Exception( "Too many includes" );
}
}
ModelBuilder builder;
std::auto_ptr <Model> m( builder.Build( e.get() ) );
AddModel( m.get(), mm );
m.release();
}
int ReadXMLCommand :: Execute( ALib::CommandLine & cmd ) {
IOManager io( cmd );
for ( unsigned int i = 0; i < io.InStreamCount(); i++ ) {
ALib::XMLTreeParser tp;
std::auto_ptr<ALib::XMLElement> safe_root(
tp.ParseStream( io.In(i) )
);
ALib::XMLElement * root = safe_root.get();
if ( root == 0 ) {
CSVTHROW( "XML error '" << tp.ErrorMsg()
<< "' in " << io.InFileName( i )
<< " at line " << tp.ErrorLine()
);
}
TableToCSV( root, io, i );
}
return 0;
}