void CatalogWorker::calcLatLon(const ICoordinateSystem& csyWgs84,Ilwis::Resource& resource, std::vector<Resource>& updatedResources){
try{
if ( !resource.hasProperty("latlonenvelope")){
ICoverage cov(resource);
if ( cov.isValid()){
if ( cov->coordinateSystem()->isUnknown()) // we cant do anything with unknown
return;
if ( cov->coordinateSystem()->isLatLon()){
QString envelope = cov->envelope().toString();
resource.addProperty("latlonenvelope",envelope);
}else {
Envelope env = cov->envelope();
if ( env.isNull() || !env.isValid())
return;
Envelope llEnvelope = csyWgs84->convertEnvelope(cov->coordinateSystem(), env);
if ( llEnvelope.isNull() || !llEnvelope.isValid())
return;
resource.addProperty("latlonenvelope",llEnvelope.toString());
}
updatedResources.push_back(resource);
}
}
} catch(const ErrorObject&){
} catch( std::exception& ){
}
}
SpreadSheetTableConnector::SpreadSheetTableConnector(const Ilwis::Resource &resource, bool load, const Ilwis::IOOptions &options) : IlwisObjectConnector(resource, load, options)
{
QFileInfo odsinfo = resource.toLocalFile();
QString sheetName;
QString suffix = odsinfo.suffix();
if ( suffix == "" && options.contains("format")){
suffix = options["format"].toString();
}
if ( !knownSuffix(suffix)){
int index = odsinfo.absoluteFilePath().lastIndexOf("/");
int index2 = odsinfo.absoluteFilePath().lastIndexOf(".");
if ( index2 == -1 || index2 < index){
sheetName = odsinfo.absoluteFilePath().mid(index + 1);
odsinfo = QFileInfo(odsinfo.absolutePath());
}else if ( index2 != -1){
suffix = options["format"].toString();
QString correctName = odsinfo.absolutePath() + "/" + odsinfo.baseName() + "." + suffix;
QString correctUrl = QUrl::fromLocalFile(correctName).toString();
sourceRef().setUrl(correctUrl);
sourceRef().setUrl(correctUrl,true);
}
}
if ( suffix.toLower() == "ods"){
_spreadsheet.reset( new ODSFormat());
} else if ( suffix.toLower() == "xls"){
_spreadsheet.reset( new XLSFormat());
} else if ( suffix.toLower() == "xlsx"){
_spreadsheet.reset( new XLSXFormat());
}
}
bool ProjectionImplFactory::canUse(const Ilwis::Resource &resource) const
{
QString prj = resource.code();
if ( prj == "PRJPC")
return true;
return false;
}
void ResourceModel::resource(const Ilwis::Resource& res)
{
Resource item = res;
if ( item.name() == sUNDEF) {
QString name = res.url().toString(QUrl::RemoveScheme | QUrl::RemoveQuery | QUrl::RemovePassword | QUrl::StripTrailingSlash);
name = name.mid(3);
item.name(name, false);
}
_type = item.ilwisType();
_item = item;
if ( hasType(item.ilwisType(), itCOVERAGE)){
QString dim = _item.dimensions();
_is3d = dim.split(" ").size() == 3;
}
if ( item.url().toString() == "file://"){
_displayName = "root";
_isRoot = true;
}
else if ( item.url().scheme() == "file") {
QFileInfo inf(_item.url().toLocalFile());
QString path = inf.absolutePath();
_isRoot = inf.isRoot();
_displayName = item.name();
QFileInfo thumbPath = path + "/thumbs/" + _displayName + ".png";
if ( thumbPath.exists()) {
_imagePath = "file:///" + thumbPath.absoluteFilePath();
} else {
if ( item.ilwisType() == itCATALOG) {
_imagePath = "catalog.png";
}
if ( hasType(item.ilwisType(), itRASTER))
_imagePath = "remote.png";
else if ( hasType(item.ilwisType(), itFEATURE))
_imagePath = "polygon.png";
else if ( hasType(item.ilwisType(), itCOORDSYSTEM))
_imagePath = "csy.png";
else if ( hasType(item.ilwisType(), itGEOREF))
_imagePath = "grf.png";
else if ( hasType(item.ilwisType(), itTABLE))
_imagePath = "table.jpg";
else if ( hasType(item.ilwisType(), itDOMAIN))
_imagePath = "domainn.png";
else if ( hasType(item.ilwisType(), itREPRESENTATION))
_imagePath = "representation20.png";
else
_imagePath = "blank.png";
}
}else{
if ( item.hasProperty("longname"))
_displayName = item["longname"].toString();
else
_displayName = item.name();
}
}
bool PlateCaree::canUse(const Ilwis::Resource &resource)
{
QString prj = resource.code();
if ( prj == sUNDEF)
return false;
if ( prj == "PRJPC")
return true;
return false;
}
IlwisObjectModel::IlwisObjectModel(const Ilwis::Resource &source, QObject *parent) : ResourceModel(source, parent)
{
try{
if ( source.name() != "Global Layer"){ // special case for the dummy object of the global layer
_ilwisobject.prepare(resource());
}
} catch (const ErrorObject& ){
} catch ( std::exception& ex){
kernel()->issues()->log(ex.what());
}
}
GdalCatalogConnector::GdalCatalogConnector(const Ilwis::Resource &resource) : CatalogConnector(resource), _type(resource.ilwisType())
{
}