Mercurial > dive4elements > river
comparison backend/contrib/shpimporter/axis.py @ 5838:5aa05a7a34b7
Rename modules to more fitting names.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 15:23:37 +0200 |
| parents | flys-backend/contrib/shpimporter/axis.py@f52bb7178eda |
| children | f1aeb6a60380 |
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| 5837:d9901a08d0a6 | 5838:5aa05a7a34b7 |
|---|---|
| 1 try: | |
| 2 from osgeo import ogr | |
| 3 except ImportError: | |
| 4 import ogr | |
| 5 | |
| 6 from importer import Importer | |
| 7 import utils | |
| 8 | |
| 9 NAME="Axis" | |
| 10 TABLE_NAME="river_axes" | |
| 11 PATH="Geodaesie/Flussachse+km" | |
| 12 | |
| 13 | |
| 14 class Axis(Importer): | |
| 15 | |
| 16 def getPath(self, base): | |
| 17 return "%s/%s" % (base, PATH) | |
| 18 | |
| 19 | |
| 20 def getTablename(self): | |
| 21 return TABLE_NAME | |
| 22 | |
| 23 | |
| 24 def getName(self): | |
| 25 return NAME | |
| 26 | |
| 27 | |
| 28 def isGeometryValid(self, geomType): | |
| 29 return geomType in [ogr.wkbLineString, | |
| 30 ogr.wkbLineString25D, | |
| 31 ogr.wkbMultiLineString25D, | |
| 32 ogr.wkbMultiLineString] | |
| 33 | |
| 34 def isShapeRelevant(self, name, path): | |
| 35 return "km.shp" not in path.lower() | |
| 36 | |
| 37 | |
| 38 def createNewFeature(self, featureDef, feat, **args): | |
| 39 newFeat = ogr.Feature(featureDef) | |
| 40 geometry = feat.GetGeometryRef() | |
| 41 geometry.SetCoordinateDimension(3) | |
| 42 newFeat.SetGeometry(geometry) | |
| 43 newFeat.SetField("name", args['name']) | |
| 44 | |
| 45 if self.IsFieldSet(feat, "river_id"): | |
| 46 riverId = feat.GetField("river_id") | |
| 47 else: | |
| 48 riverId = self.river_id | |
| 49 | |
| 50 newFeat.SetField("river_id", riverId) | |
| 51 if args.get("name", "").lower() == "achse": | |
| 52 newFeat.SetField("kind_id", 1) # 1 is Current | |
| 53 else: | |
| 54 newFeat.SetField("kind_id", 2) # 2 Is Other | |
| 55 | |
| 56 return utils.convertToMultiLine(newFeat) |