Mercurial > dive4elements > river

annotate flys-backend/contrib/shpimporter/crosssectiontracks.py @ 2858:c3b2673eafbf

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Adjusted PostgreSQL port of MINFO schema to match Oracle one. flys-backend/trunk@4322 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Sascha L. Teichmann <sascha.teichmann@intevation.de>
date Fri, 27 Apr 2012 15:47:00 +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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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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="cross_section_tracks"
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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6 PATH="Geodaesie/Querprofile"
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 CrosssectionTrack(Importer):
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10
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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11 def getPath(self, base):
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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12 return "%s/%s" % (base, PATH)
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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17
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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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 == 2
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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 True
bd9e76e0b55d Improved the python shapefile importer.
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25
bd9e76e0b55d Improved the python shapefile importer.
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parents:
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26
bd9e76e0b55d Improved the python shapefile importer.
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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"):
bd9e76e0b55d Improved the python shapefile importer.
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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
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36 if self.IsFieldSet(feat, "KILOMETER"):
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37 newFeat.SetField("km", feat.GetFieldAsDouble("KILOMETER"))
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38 elif self.IsFieldSet(feat, "KM"):
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39 newFeat.SetField("km", feat.GetFieldAsDouble("KM"))
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40 else:
bd9e76e0b55d Improved the python shapefile importer.
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41 return None
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42
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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43 if self.IsFieldSet(feat, "ELEVATION"):
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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44 newFeat.SetField("z", feat.GetFieldAsDouble("ELEVATION"))
bd9e76e0b55d Improved the python shapefile importer.
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45 else:
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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46 newFeat.SetField("z", 0)
bd9e76e0b55d Improved the python shapefile importer.
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47
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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48 return newFeat
bd9e76e0b55d Improved the python shapefile importer.
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49
http://dive4elements.wald.intevation.org