view backend/contrib/shpimporter/floodplains.py @ 8446:75b84f139c1b

(issue1733) Clearly set location distance defaults This fixes the default values for the distance panel. The data values were set in initDefaults after the ctor.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 27 Oct 2014 12:32:04 +0100
parents e10bfd2d2a5d
children
line wrap: on
line source
try:
    from osgeo import ogr
except ImportError:
    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.lower().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 args['path'].lower().endswith("/talaue.shp") and \
                not "sonstige" in args['path'].lower():
            newFeat.SetField("kind_id", 1) # offical
        else:
            newFeat.SetField("kind_id", 0) # misc

        if self.IsFieldSet(feat, "river_id"):
            newFeat.SetField("river_id", feat.GetField("river_id"))
        else:
            newFeat.SetField("river_id", self.river_id)

        return newFeat

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