Mercurial > dive4elements > river

annotate flys-backend/contrib/shpimporter/gauges.py @ 3340:509af52db23b

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Fix for issue 359 flys-backend/trunk@4946 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Thu, 12 Jul 2012 09:01:43 +0000
parents e29781310140
children 59ca5dab2782
rev   line source
2862
998f1a7dcfde New shape importers and schema modifications.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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1 import ogr
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2
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3 from importer import Importer
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4
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5 TABLE_NAME="gauge_location"
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6 PATH="Hydrologie/Streckendaten"
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7
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8
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9 class GaugeLocation(Importer):
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10
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11 def getPath(self, base):
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12 return "%s/%s" % (base, PATH)
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13
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14
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15 def getTablename(self):
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16 return TABLE_NAME
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17
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18
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19 def isGeometryValid(self, geomType):
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20 return geomType == 1
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21
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22
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23 def isShapeRelevant(self, name, path):
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24 return True
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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 geometry = feat.GetGeometryRef()
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30 geometry.SetCoordinateDimension(2)
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31
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32 newFeat.SetGeometry(geometry)
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33
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34 if self.IsFieldSet(feat, "river_id"):
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35 newFeat.SetField("river_id", feat.GetField("river_id"))
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36 else:
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37 newFeat.SetField("river_id", self.river_id)
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38
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39 if self.IsFieldSet(feat, "Name"):
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40 newFeat.SetField("name", feat.GetField("name"))
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e29781310140 Added new model class GaugeLocation for storing locations of gauges.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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41 elif self.IsFieldSet(feat, "MPNAAM"):
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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42 newFeat.SetField("name", feat.GetField("MPNAAM"))
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43 else:
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44 newFeat.SetField("name", args['name'])
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45
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46 return newFeat
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47
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