Mercurial > dive4elements > river
view flys-backend/contrib/shpimporter/floodplains.py @ 3657:4f16070b917b
backend: Added first part of the importer documentation.
flys-backend/trunk@5250 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author | Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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date | Thu, 23 Aug 2012 14:44:55 +0000 (2012-08-23) |
parents | 59ca5dab2782 |
children | f1c01fecf194 |
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import ogr from importer import Importer TABLE_NAME="floodplain" PATH="Hydrologie/Hydr.Grenzen" NAME="Floodplains" class Floodplain(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 == 3 or geomType == 6 def isShapeRelevant(self, name, path): return name.find("talaue") >= 0 def createNewFeature(self, featureDef, feat, **args): newFeat = ogr.Feature(featureDef) geometry = feat.GetGeometryRef() newFeat.SetGeometry(geometry) 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) return newFeat