Mercurial > dive4elements > river

annotate backend/contrib/shpimporter/km.py @ 9657:a79881a892c9

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Importer (s/u-info) extensions: depth-evolution: corrected directory name Bezug_aktueller_GlW, detecting and logging of wrong units, then cancelling, various checks of the plausibility of the meta data year values and cancelling in case of errors, detecting and logging missing change values, skipping those lines
author mschaefer
date Mon, 23 Mar 2020 15:26:50 +0100
parents 5f48541cd544
children
rev   line source
5004
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
Andre Heinecke <aheinecke@intevation.de>
parents: 3654
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1 try:
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
Andre Heinecke <aheinecke@intevation.de>
parents: 3654
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2 from osgeo import ogr
5077
c5187ab9f571 Fix Syntax Errror
Andre Heinecke <aheinecke@intevation.de>
parents: 5004
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3 except ImportError:
5004
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
Andre Heinecke <aheinecke@intevation.de>
parents: 3654
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4 import ogr
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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5
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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6 from importer import Importer
bd9e76e0b55d Improved the python shapefile importer.
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7
bd9e76e0b55d Improved the python shapefile importer.
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8 TABLE_NAME="river_axes_km"
bd9e76e0b55d Improved the python shapefile importer.
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9 PATH="Geodaesie/Flussachse+km"
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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10 NAME="KMS"
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bd9e76e0b55d Improved the python shapefile importer.
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11
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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12
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 class KM(Importer):
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14
bd9e76e0b55d Improved the python shapefile importer.
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15 def getPath(self, base):
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16 return "%s/%s" % (base, PATH)
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.
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19 def getTablename(self):
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20 return TABLE_NAME
bd9e76e0b55d Improved the python shapefile importer.
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parents:
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21
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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22
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 changeset
23 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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24 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 changeset
25
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
diff changeset
26
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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27 def isGeometryValid(self, geomType):
6629
5f48541cd544 Geo importer: also accept 25D-points from km.shp
Tom Gottfried <tom@intevation.de>
parents: 5886
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28 return geomType == ogr.wkbPoint or geomType == ogr.wkbPoint25D
2853
bd9e76e0b55d Improved the python shapefile importer.
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parents:
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29
bd9e76e0b55d Improved the python shapefile importer.
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parents:
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30
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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31 def isShapeRelevant(self, name, path):
5197
f0c47b4beded Do a case insensitive check for the layer name
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
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32 return name.lower() == "km"
2853
bd9e76e0b55d Improved the python shapefile importer.
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33
bd9e76e0b55d Improved the python shapefile importer.
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34
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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35 def createNewFeature(self, featureDef, feat, **args):
bd9e76e0b55d Improved the python shapefile importer.
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36 newFeat = ogr.Feature(featureDef)
5356
a5291a126e24 Enforce two dimensional point geometries
Andre Heinecke <aheinecke@intevation.de>
parents: 5197
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37
a5291a126e24 Enforce two dimensional point geometries
Andre Heinecke <aheinecke@intevation.de>
parents: 5197
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38 geometry = feat.GetGeometryRef()
a5291a126e24 Enforce two dimensional point geometries
Andre Heinecke <aheinecke@intevation.de>
parents: 5197
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39 geometry.SetCoordinateDimension(2)
a5291a126e24 Enforce two dimensional point geometries
Andre Heinecke <aheinecke@intevation.de>
parents: 5197
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40 newFeat.SetGeometry(geometry)
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41
2861
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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42 newFeat.SetField("name", args['name'])
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43
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44 if self.IsFieldSet(feat, "river_id"):
bd9e76e0b55d Improved the python shapefile importer.
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45 newFeat.SetField("river_id", feat.GetField("river_id"))
bd9e76e0b55d Improved the python shapefile importer.
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parents:
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46 else:
bd9e76e0b55d Improved the python shapefile importer.
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47 newFeat.SetField("river_id", self.river_id)
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48
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6a63456b99d9 Schema change, importer, i18n: additional field for federal state stations
Tom Gottfried <tom.gottfried@intevation.de>
parents: 5838
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49 if self.IsDoubleFieldSet(feat, "landkm"):
6a63456b99d9 Schema change, importer, i18n: additional field for federal state stations
Tom Gottfried <tom.gottfried@intevation.de>
parents: 5838
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50 newFeat.SetField("fedstate_km", feat.GetFieldAsDouble("landkm"))
6a63456b99d9 Schema change, importer, i18n: additional field for federal state stations
Tom Gottfried <tom.gottfried@intevation.de>
parents: 5838
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51
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
52 if self.IsDoubleFieldSet(feat, "km"):
bd9e76e0b55d Improved the python shapefile importer.
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53 newFeat.SetField("km", feat.GetFieldAsDouble("km"))
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parents:
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54 elif self.IsDoubleFieldSet(feat, "KM"):
bd9e76e0b55d Improved the python shapefile importer.
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parents:
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55 newFeat.SetField("km", feat.GetFieldAsDouble("KM"))
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56 else:
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57 return None
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58
bd9e76e0b55d Improved the python shapefile importer.
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59 return newFeat
bd9e76e0b55d Improved the python shapefile importer.
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60
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