Mercurial > dive4elements > river
annotate flys-backend/contrib/shpimporter/axis.py @ 3654:59ca5dab2782
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> |
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date | Wed, 22 Aug 2012 11:55:55 +0000 |
parents | b0132e1b9719 |
children | 8654e4480fc6 |
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.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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2 |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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3 from importer import Importer |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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4 |
3654
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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5 NAME="Axis" |
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Improved the python shapefile importer.
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6 TABLE_NAME="river_axes" |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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7 PATH="Geodaesie/Flussachse+km" |
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>
parents:
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9 |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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10 class Axis(Importer): |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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11 |
bd9e76e0b55d
Improved the python shapefile importer.
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12 def getPath(self, base): |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 return "%s/%s" % (base, PATH) |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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14 |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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15 |
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Improved the python shapefile importer.
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16 def getTablename(self): |
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17 return TABLE_NAME |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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18 |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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19 |
3654
59ca5dab2782
Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
2861
diff
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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:
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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
diff
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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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parents:
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24 def isGeometryValid(self, geomType): |
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25 return geomType == 2 |
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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26 |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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27 |
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28 def isShapeRelevant(self, name, path): |
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29 return name == "achse" |
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30 |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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31 |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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32 def createNewFeature(self, featureDef, feat, **args): |
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33 newFeat = ogr.Feature(featureDef) |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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34 newFeat.SetGeometry(feat.GetGeometryRef()) |
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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:
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35 newFeat.SetField("name", args['name']) |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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changeset
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36 |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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37 if self.IsFieldSet(feat, "river_id"): |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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38 riverId = feat.GetField("river_id") |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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39 else: |
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Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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40 riverId = self.river_id |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
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41 |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
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42 if self.IsFieldSet(feat, "kind"): |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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43 kind = feat.GetField("kind") |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
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44 else: |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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45 kind = 0 |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
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46 |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
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47 newFeat.SetField("river_id", riverId) |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
|
48 newFeat.SetField("kind", kind) |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
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49 |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
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50 return newFeat |
bd9e76e0b55d
Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff
changeset
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51 |