Mercurial > dive4elements > river
comparison flys-backend/contrib/shpimporter/fixpoints.py @ 2861:b0132e1b9719
Added further shape importers and added the option to reproject shapes during the import process.
flys-backend/trunk@4342 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 03 May 2012 14:19:52 +0000 |
| parents | bd9e76e0b55d |
| children | 59ca5dab2782 |
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| 2860:2f874d14ac68 | 2861:b0132e1b9719 |
|---|---|
| 1 import ogr | 1 import ogr, osr |
| 2 | 2 |
| 3 from importer import Importer | 3 from importer import Importer |
| 4 | 4 |
| 5 TABLE_NAME="fixpoints" | 5 TABLE_NAME="fixpoints" |
| 6 PATH="Geodaesie/Festpunkte" | 6 PATH="Geodaesie/Festpunkte" |
| 23 def isShapeRelevant(self, name, path): | 23 def isShapeRelevant(self, name, path): |
| 24 return True | 24 return True |
| 25 | 25 |
| 26 | 26 |
| 27 def createNewFeature(self, featureDef, feat, **args): | 27 def createNewFeature(self, featureDef, feat, **args): |
| 28 newFeat = ogr.Feature(featureDef) | 28 newFeat = ogr.Feature(featureDef) |
| 29 newFeat.SetGeometry(feat.GetGeometryRef()) | 29 geometry = feat.GetGeometryRef() |
| 30 | |
| 31 newFeat.SetGeometry(geometry) | |
| 32 newFeat.SetField("name", args['name']) | |
| 30 | 33 |
| 31 if self.IsFieldSet(feat, "river_id"): | 34 if self.IsFieldSet(feat, "river_id"): |
| 32 newFeat.SetField("river_id", feat.GetField("river_id")) | 35 newFeat.SetField("river_id", feat.GetField("river_id")) |
| 33 else: | 36 else: |
| 34 newFeat.SetField("river_id", self.river_id) | 37 newFeat.SetField("river_id", self.river_id) |
| 35 | 38 |
| 36 if self.IsFieldSet(feat, "KM"): | 39 if self.IsFieldSet(feat, "KM"): |
| 37 newFeat.SetField("km", feat.GetFieldAsDouble("KM")) | 40 newFeat.SetField("km", feat.GetFieldAsDouble("KM")) |
| 41 elif self.IsFieldSet(feat, "ELBE_KM"): | |
| 42 newFeat.SetField("km", feat.GetFieldAsDouble("ELBE_KM")) | |
| 38 else: | 43 else: |
| 39 return None | 44 return None |
| 40 | 45 |
| 41 if self.IsFieldSet(feat, "X"): | 46 if self.IsFieldSet(feat, "X"): |
| 42 newFeat.SetField("x", feat.GetFieldAsDouble("X")) | 47 newFeat.SetField("x", feat.GetFieldAsDouble("X")) |