Mercurial > dive4elements > river

annotate flys-backend/contrib/shpimporter/km.py @ 2859:ed13816047b3

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Removed superfluous imports. flys-backend/trunk@4323 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Fri, 27 Apr 2012 15:52:08 +0000
parents bd9e76e0b55d
children b0132e1b9719
rev   line source
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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1 import ogr
bd9e76e0b55d Improved the python shapefile importer.
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2
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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3 from importer import Importer
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4
bd9e76e0b55d Improved the python shapefile importer.
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5 TABLE_NAME="river_axes_km"
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6 PATH="Geodaesie/Flussachse+km"
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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7
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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8
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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9 class KM(Importer):
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10
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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11 def getPath(self, base):
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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12 return "%s/%s" % (base, PATH)
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13
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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14
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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15 def getTablename(self):
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16 return TABLE_NAME
bd9e76e0b55d Improved the python shapefile importer.
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17
bd9e76e0b55d Improved the python shapefile importer.
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18
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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19 def isGeometryValid(self, geomType):
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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20 return geomType == 1
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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21
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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22
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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23 def isShapeRelevant(self, name, path):
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24 return name == "km"
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25
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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26
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27 def createNewFeature(self, featureDef, feat, **args):
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28 newFeat = ogr.Feature(featureDef)
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29 newFeat.SetGeometry(feat.GetGeometryRef())
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30
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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31 if self.IsFieldSet(feat, "river_id"):
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32 newFeat.SetField("river_id", feat.GetField("river_id"))
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33 else:
bd9e76e0b55d Improved the python shapefile importer.
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34 newFeat.SetField("river_id", self.river_id)
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35
bd9e76e0b55d Improved the python shapefile importer.
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36 if self.IsDoubleFieldSet(feat, "km"):
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37 newFeat.SetField("km", feat.GetFieldAsDouble("km"))
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38 elif self.IsDoubleFieldSet(feat, "KM"):
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39 newFeat.SetField("km", feat.GetFieldAsDouble("KM"))
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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40 else:
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41 return None
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42
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43 return newFeat
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44
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