Mercurial > dive4elements > river
view flys-backend/contrib/shpimporter/axis.py @ 5462:f2371f3aaf03
Show top level folder icons only if node has no factory
If you have an empty folder the folder icon is still shown.
This makes it possible to add functional "Top Level" entries
in the Datacage
author | Andre Heinecke <aheinecke@intevation.de> |
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date | Tue, 26 Mar 2013 18:29:13 +0100 |
parents | f52bb7178eda |
children |
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try: from osgeo import ogr except ImportError: import ogr from importer import Importer import utils NAME="Axis" TABLE_NAME="river_axes" PATH="Geodaesie/Flussachse+km" class Axis(Importer): def getPath(self, base): return "%s/%s" % (base, PATH) def getTablename(self): return TABLE_NAME def getName(self): return NAME def isGeometryValid(self, geomType): return geomType in [ogr.wkbLineString, ogr.wkbLineString25D, ogr.wkbMultiLineString25D, ogr.wkbMultiLineString] def isShapeRelevant(self, name, path): return "km.shp" not in path.lower() def createNewFeature(self, featureDef, feat, **args): newFeat = ogr.Feature(featureDef) geometry = feat.GetGeometryRef() geometry.SetCoordinateDimension(3) newFeat.SetGeometry(geometry) newFeat.SetField("name", args['name']) if self.IsFieldSet(feat, "river_id"): riverId = feat.GetField("river_id") else: riverId = self.river_id newFeat.SetField("river_id", riverId) if args.get("name", "").lower() == "achse": newFeat.SetField("kind_id", 1) # 1 is Current else: newFeat.SetField("kind_id", 2) # 2 Is Other return utils.convertToMultiLine(newFeat)