Mercurial > dive4elements > river
view flys-backend/contrib/shpimporter/crosssectiontracks.py @ 3945:26084ee6d352
Change methods names until the url is really be fetched from the db
flys-backend/trunk@5551 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Bjoern Ricks <bjoern.ricks@intevation.de> |
---|---|
date | Fri, 21 Sep 2012 10:47:32 +0000 |
parents | 59ca5dab2782 |
children | f1c01fecf194 |
line wrap: on
line source
import ogr from importer import Importer TABLE_NAME="cross_section_tracks" PATH="Geodaesie/Querprofile" NAME="Crosssections" class CrosssectionTrack(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 == 2 def isShapeRelevant(self, name, path): return True def createNewFeature(self, featureDef, feat, **args): newFeat = ogr.Feature(featureDef) newFeat.SetGeometry(feat.GetGeometryRef()) newFeat.SetField("name", args['name']) if self.IsFieldSet(feat, "river_id"): newFeat.SetField("river_id", feat.GetField("river_id")) else: newFeat.SetField("river_id", self.river_id) if self.IsFieldSet(feat, "KILOMETER"): newFeat.SetField("km", feat.GetFieldAsDouble("KILOMETER")) elif self.IsFieldSet(feat, "KM"): newFeat.SetField("km", feat.GetFieldAsDouble("KM")) elif self.IsFieldSet(feat, "STATION"): newFeat.SetField("km", feat.GetFieldAsDouble("STATION")) else: return None if self.IsFieldSet(feat, "ELEVATION"): newFeat.SetField("z", feat.GetFieldAsDouble("ELEVATION")) else: newFeat.SetField("z", 0) return newFeat