Mercurial > dive4elements > river

annotate backend/contrib/shpimporter/floodplains.py @ 8653:dbec49147f54

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(issue1755) Do not create interpolated themes and disable export of non interpolatable data. Due to the fact that data can contain NaN's which will be filtered out before creating the interpolator this requires the actual check for interpolatable data when data is set in the ResultValue
author Andre Heinecke <andre.heinecke@intevation.de>
date Wed, 01 Apr 2015 17:10:03 +0200
parents e10bfd2d2a5d
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
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c5187ab9f571 Fix Syntax Errror
Andre Heinecke <aheinecke@intevation.de>
parents: 5004
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3 except ImportError:
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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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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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5
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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6 from importer import Importer
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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>
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8 TABLE_NAME="floodplain"
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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9 PATH="Hydrologie/Hydr.Grenzen"
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="Floodplains"
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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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12
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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13 class Floodplain(Importer):
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14
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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15 def getPath(self, base):
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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16 return "%s/%s" % (base, PATH)
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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17
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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18
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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19 def getTablename(self):
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
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20 return TABLE_NAME
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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21
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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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
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26
2861
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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27 def isGeometryValid(self, geomType):
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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28 return geomType == 3 or geomType == 6
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parents:
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29
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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30
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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31 def isShapeRelevant(self, name, path):
7440
e10bfd2d2a5d Geoimporter: be case-insensitive when looking for floodplains.
Tom Gottfried <tom@intevation.de>
parents: 5838
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32 return name.lower().find("talaue") >= 0
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33
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
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34
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
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35 def createNewFeature(self, featureDef, feat, **args):
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
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>
parents:
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37 geometry = feat.GetGeometryRef()
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parents:
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38
b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
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parents:
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39 newFeat.SetGeometry(geometry)
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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40 newFeat.SetField("name", args['name'])
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41
5242
88e3473a3846 Add kind handling for floodplains and crossectiontracks
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
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42 if args['path'].lower().endswith("/talaue.shp") and \
88e3473a3846 Add kind handling for floodplains and crossectiontracks
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parents: 5077
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43 not "sonstige" in args['path'].lower():
88e3473a3846 Add kind handling for floodplains and crossectiontracks
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
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44 newFeat.SetField("kind_id", 1) # offical
88e3473a3846 Add kind handling for floodplains and crossectiontracks
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
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45 else:
88e3473a3846 Add kind handling for floodplains and crossectiontracks
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
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46 newFeat.SetField("kind_id", 0) # misc
88e3473a3846 Add kind handling for floodplains and crossectiontracks
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
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47
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48 if self.IsFieldSet(feat, "river_id"):
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49 newFeat.SetField("river_id", feat.GetField("river_id"))
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Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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50 else:
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51 newFeat.SetField("river_id", self.river_id)
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52
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53 return newFeat
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54
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