std::string sosicon::ConverterSosi2psql::
getSrid( ISosiElement* sosiTree ) {
// Path: .HODE/..TRANSPAR/...KOORDSYS
ISosiElement* head = 0, * transpar = 0, * coordsys = 0;
sosi::SosiElementSearch srcHead( sosi::sosi_element_head );
sosi::SosiElementSearch srcTranspar( sosi::sosi_element_transpar );
sosi::SosiElementSearch srcCoordsys( sosi::sosi_element_coordsys );
if( sosiTree->getChild( srcHead ) ) {
head = srcHead.element();
}
if( head && head->getChild( srcTranspar ) ) {
transpar = srcTranspar.element();
}
if( transpar && transpar->getChild( srcCoordsys ) ) {
coordsys = srcCoordsys.element();
}
std::string srid;
if( coordsys ) {
std::stringstream ss;
ss << coordsys->getData();
int sysCode;
ss >> sysCode;
sosi::SosiTranslationTable tt;
sosi::CoordSys cs = tt.sysCodeToCoordSys( sysCode );
srid = cs.srid();
std::cout << "Coordinate system: " << cs.displayString() << "\n";
}
else {
void sosicon::ConverterSosi2psql::
extractData( ISosiElement* parent,
FieldsList& hdr,
std::map<std::string,std::string>*& row ) {
sosi::SosiElementSearch srcData;
while( parent->getChild( srcData ) ) {
ISosiElement* dataElement = srcData.element();
extractData( dataElement, hdr, row );
std::string fieldName = utils::toFieldname( dataElement->getName() );
std::string data = dataElement->getData();
if( data.empty() ) {
continue;
}
if( hdr.find( fieldName ) == hdr.end() ) {
hdr[ fieldName ] = Field( data );
}
else {
hdr[ fieldName ].expand( data );
}
if( row ) {
( *row )[ fieldName ] = data;
}
}
}
void sosicon::ConverterSosiStat::
printElementData( ISosiElement* e, sosi::SosiElementSearch src, int padding ) {
while( e->getChild( src ) ) {
ISosiElement* child = src.element();
if( !child->getData().empty() ) {
std::string label = child->getName();
label.resize( padding, '.' );
std::cout << " " << label << ": " << child->getData() << "\n";
}
}
}
void sosicon::ConverterSosiStat::
run() {
for( std::vector<std::string>::iterator f = mCmd->mSourceFiles.begin(); f != mCmd->mSourceFiles.end(); f++ ) {
std::cout << "\nGenerating statistics for " << *f << "\n";
Parser p;
char ln[ 1024 ];
std::ifstream ifs( ( *f ).c_str() );
int c = 0;
while( !ifs.eof() ) {
c++;
if( mCmd->mIsTtyOut && ( c % 100 ) == 0 ) {
std::cout << "\rParsing " << c << " lines...";
}
memset( ln, 0x00, sizeof ln );
ifs.getline( ln, sizeof ln );
p.ragelParseSosiLine( ln );
}
std::cout << "\n" << c << " lines in file \n\n";
p.complete();
ifs.close();
ISosiElement* root = p.getRootElement();
makeStat( root );
sosi::SosiElementSearch srcHead( sosi::sosi_element_head );
if( root->getChild( srcHead ) ) {
sosi::SosiElementSearch srcHeadItem;
printTableHeader( "SOSI HEADER", "VALUE", 22 );
printElementData( srcHead.element(), sosi::SosiElementSearch(), 22 );
std::cout << "\n\n";
sosi::SosiElementSearch srcTranspar( sosi::sosi_element_transpar );
if( srcHead.element()->getChild( srcTranspar ) ) {
sosi::SosiElementSearch srcTransparItem;
printTableHeader( "SOSI HEADER/TRANSPAR", "VALUE", 22 );
printElementData( srcTranspar.element(), sosi::SosiElementSearch(), 22 );
std::cout << "\n\n";
}
}
printTableHeader( "SOSI ELEMENT", "COUNT", 30 );
printListContent( mGeoTypes, 30 );
std::cout << "\n\n";
printTableHeader( "OBJTYPE", "COUNT", 30 );
printListContent( mObjTypes, 30 );
std::cout << "\n\n";
}
}
void sosicon::sosi::SosiNorthEast::
initHeadMember( ISosiHeadMember& headMember, ElementType type ) {
if( !headMember.initialized() ) {
SosiElementSearch head( sosi_element_head );
SosiElementSearch transpar( sosi_element_transpar );
SosiElementSearch target( type );
ISosiElement* root = mSosiElement->getRoot();
if( root->getChild( head ) &&
head.element()->getChild( transpar ) &&
transpar.element()->getChild( target ) )
{
headMember.init( target.element() );
}
}
}
void sosicon::shape::Shapefile::
extractDbfFields( ISosiElement* sosi, DbfRecord& rec ) {
std::string field;
std::string data;
ISosiElement* child = 0;
sosi::SosiElementSearch src;
while( sosi->getChild( src ) ) {
child = src.element();
if( child->getType() != sosi::sosi_element_ne ) {
data = utils::trim( child->getData() );
saveToDbf( rec, child->getName(), data );
extractDbfFields( child, rec );
}
}
}
int sosicon::shape::Shapefile::
build( ISosiElement* sosiTree, std::string objType, sosi::ElementType geomType ) {
int count = 0;
mSosiTree = sosiTree;
ISosiElement* sosi = 0;
sosi::SosiElementSearch src;
ShapeType shapeTypeEquivalent = shape_type_none;
std::vector<std::string>& f = mFilterSosiId;
while( sosiTree->getChild( src ) ) {
sosi = src.element();
if(
( objType.empty() || objType == sosi->getObjType() ) &&
( f.size() == 0 || std::find( f.begin(), f.end(), sosi->getSerial() ) != f.end() )
)
{
if( sosi->getType() == geomType ) {
shapeTypeEquivalent = getShapeEquivalent( sosi->getType() );
buildShpElement( sosi, shapeTypeEquivalent );
insertDbfRecord( sosi );
++count;
}
}
}
if( count > 0 ) {
buildShpHeader( shapeTypeEquivalent );
buildDbf(); // database (attributes table)
buildShx(); // index
}
return count;
}
