Mercurial > dive4elements > river

annotate flys-backend/contrib/shpimporter/gauges.py @ 5708:e8469247dc6b

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Backend: Reset km index after parsing a file.
author Sascha L. Teichmann <teichmann@intevation.de>
date Mon, 15 Apr 2013 15:48:58 +0200
parents c5187ab9f571
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
diff changeset
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
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998f1a7dcfde New shape importers and schema modifications.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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5
998f1a7dcfde New shape importers and schema modifications.
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6 from importer import Importer
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998f1a7dcfde New shape importers and schema modifications.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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8 TABLE_NAME="gauge_location"
998f1a7dcfde New shape importers and schema modifications.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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9 PATH="Hydrologie/Streckendaten"
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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: 2869
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10 NAME="Gauge locations"
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998f1a7dcfde New shape importers and schema modifications.
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12
998f1a7dcfde New shape importers and schema modifications.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 class GaugeLocation(Importer):
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14
998f1a7dcfde New shape importers and schema modifications.
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15 def getPath(self, base):
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16 return "%s/%s" % (base, PATH)
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998f1a7dcfde New shape importers and schema modifications.
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18
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19 def getTablename(self):
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20 return TABLE_NAME
998f1a7dcfde New shape importers and schema modifications.
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998f1a7dcfde New shape importers and schema modifications.
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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: 2869
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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: 2869
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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: 2869
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25
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2869
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26
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998f1a7dcfde New shape importers and schema modifications.
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27 def isGeometryValid(self, geomType):
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28 return geomType == 1
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29
998f1a7dcfde New shape importers and schema modifications.
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30
998f1a7dcfde New shape importers and schema modifications.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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31 def isShapeRelevant(self, name, path):
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32 return True
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33
998f1a7dcfde New shape importers and schema modifications.
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34
998f1a7dcfde New shape importers and schema modifications.
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35 def createNewFeature(self, featureDef, feat, **args):
998f1a7dcfde New shape importers and schema modifications.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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36 newFeat = ogr.Feature(featureDef)
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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37 geometry = feat.GetGeometryRef()
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38 geometry.SetCoordinateDimension(2)
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39
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40 newFeat.SetGeometry(geometry)
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41
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42 if self.IsFieldSet(feat, "river_id"):
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43 newFeat.SetField("river_id", feat.GetField("river_id"))
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44 else:
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45 newFeat.SetField("river_id", self.river_id)
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46
998f1a7dcfde New shape importers and schema modifications.
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47 if self.IsFieldSet(feat, "Name"):
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48 newFeat.SetField("name", feat.GetField("name"))
2869
e29781310140 Added new model class GaugeLocation for storing locations of gauges.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
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49 elif self.IsFieldSet(feat, "MPNAAM"):
e29781310140 Added new model class GaugeLocation for storing locations of gauges.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2862
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50 newFeat.SetField("name", feat.GetField("MPNAAM"))
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51 else:
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52 newFeat.SetField("name", args['name'])
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53
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54 return newFeat
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55
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