Mercurial > dive4elements > river
view backend/contrib/shpimporter/uesg.py @ 8716:b5ac17a10d22
(issue1754) Only create new Recommendations
I belive that this was the original intent of this function
otherwise why create a list of newRecommendations at all if
we always recreate all Recommendations again.
With the side effect that old recommendations had no master
artifact the created artifacts of already existing artifacts
did not have enough information to live and were not shown
in the client so this problem was hidden.
author | Andre Heinecke <andre.heinecke@intevation.de> |
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date | Mon, 27 Apr 2015 11:45:31 +0200 |
parents | 249b8766a178 |
children |
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try: from osgeo import ogr except ImportError: import ogr from importer import Importer import os.path import utils TABLE_NAME="floodmaps" PATH="Hydrologie/UeSG" NAME="UESG" class UESG(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.wkbMultiPolygon, ogr.wkbPolygon] def getKind(self, path): kind = 0 if path.find("Berechnung") > 0: kind = kind + 100 if path.find("Aktuell") > 0: kind = kind + 10 else: kind = kind + 20 if path.find("Bundesl") > 0: kind = kind + 2 else: kind = kind + 1 else: kind = kind + 200 return kind def createNewFeature(self, featureDef, feat, **args): kind = self.getKind(args['path']) newFeat = ogr.Feature(featureDef) newFeat.SetGeometry(feat.GetGeometryRef()) if self.IsFieldSet(feat, "river_id"): riverId = feat.GetField(feat) else: riverId = self.river_id if self.IsFieldSet(feat, "diff"): diff = feat.GetFieldAsDouble("diff") else: diff = 0 if self.IsFieldSet(feat, "count"): count = feat.GetFieldAsInteger("count") else: count = 0 if self.IsFieldSet(feat, "area"): area = feat.GetFieldAsDouble("area") else: area = 0 if self.IsFieldSet(feat, "perimeter"): perimeter = feat.GetFieldAsDouble("perimeter") else: perimeter = 0 if self.IsFieldSet(feat, "GEWAESSER"): newFeat.SetField("waterbody", feat.GetField("GEWAESSER")) if kind >= 200: newFeat.SetField("source", os.path.basename(os.path.dirname(args['path']))) groupId = 2 newFeat.SetField("river_id", riverId) newFeat.SetField("diff", diff) newFeat.SetField("count", count) newFeat.SetField("area", area) newFeat.SetField("perimeter", perimeter) newFeat.SetField("kind", kind) newFeat.SetField("name", args['name']) return utils.convertToMultiPolygon(newFeat)