Mercurial > dive4elements > river
view flys-backend/contrib/shpimporter/hws.py @ 4213:0674d89210f5
Added a new service to query a diagram with discharge tables.
This service takes a gauge (required) and a timerange (optional) as input parameters.
author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
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date | Tue, 23 Oct 2012 07:39:09 +0200 |
parents | 59ca5dab2782 |
children | 37fa93f65971 |
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import ogr from importer import Importer TABLE_NAME="hws" PATH="Hydrologie/HW-Schutzanlagen" NAME="HWS" class HWS(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) geometry = feat.GetGeometryRef() geometry.SetCoordinateDimension(2) newFeat.SetGeometry(geometry) 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, "TYP"): newFeat.SetField("type", feat.GetField("TYP")) if self.IsFieldSet(feat, "Bauart"): newFeat.SetField("hws_facility", feat.GetField("Bauart")) if self.IsFieldSet(feat, "Name"): newFeat.SetField("name", feat.GetField("name")) else: newFeat.SetField("name", args['name']) return newFeat