Mercurial > dive4elements > river

annotate flys-backend/contrib/shpimporter/buildings.py @ 3654:59ca5dab2782

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Shape importer: use python's OptionParse to read user specific configuration from command line. flys-backend/trunk@5231 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Wed, 22 Aug 2012 11:55:55 +0000
parents b0132e1b9719
children f1c01fecf194
rev   line source
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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.
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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="buildings"
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6 PATH="Geodaesie/Bauwerke"
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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7 NAME="Buildings"
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8
bd9e76e0b55d Improved the python shapefile importer.
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9
bd9e76e0b55d Improved the python shapefile importer.
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10 class Building(Importer):
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11
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12 def getPath(self, base):
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13 return "%s/%s" % (base, PATH)
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14
bd9e76e0b55d Improved the python shapefile importer.
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15
bd9e76e0b55d Improved the python shapefile importer.
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16 def getTablename(self):
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17 return TABLE_NAME
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bd9e76e0b55d Improved the python shapefile importer.
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19
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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20 def getName(self):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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21 return NAME
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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22
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
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23
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24 def isGeometryValid(self, geomType):
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25 return geomType == 2
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26
bd9e76e0b55d Improved the python shapefile importer.
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27
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28 def isShapeRelevant(self, name, path):
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29 return True
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30
bd9e76e0b55d Improved the python shapefile importer.
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31
bd9e76e0b55d Improved the python shapefile importer.
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32 def createNewFeature(self, featureDef, feat, **args):
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33 newFeat = ogr.Feature(featureDef)
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34 newFeat.SetGeometry(feat.GetGeometryRef())
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35
bd9e76e0b55d Improved the python shapefile importer.
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36 if self.IsFieldSet(feat, "river_id"):
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37 newFeat.SetField("river_id", feat.GetField("river_id"))
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38 else:
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39 newFeat.SetField("river_id", self.river_id)
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40
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41 if self.IsFieldSet(feat, "Name"):
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b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
diff changeset
42 newFeat.SetField("name", feat.GetField("Name"))
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
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43 elif self.IsFieldSet(feat, "KWNAAM"):
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2853
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44 newFeat.SetField("name", feat.GetField("KWNAAM"))
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parents:
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45
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46 return newFeat
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47
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