Mercurial > dive4elements > river

annotate flys-backend/contrib/shpimporter/axis.py @ 5142:74ae3bba1ccc

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Added more types of dams
author Tom Gottfried <tom@intevation.de>
date Thu, 28 Feb 2013 16:01:58 +0100
parents 04eb62eae722
children d4fdd98a04f7
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: 4951
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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: 4951
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2 from osgeo import ogr
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c5187ab9f571 Fix Syntax Errror
Andre Heinecke <aheinecke@intevation.de>
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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: 4951
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4 import ogr
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bd9e76e0b55d Improved the python shapefile importer.
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5
bd9e76e0b55d Improved the python shapefile importer.
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6 from importer import Importer
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04eb62eae722 River Axes and HWS_lines are now multiline
Andre Heinecke <aheinecke@intevation.de>
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7 import utils
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8
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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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9 NAME="Axis"
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bd9e76e0b55d Improved the python shapefile importer.
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10 TABLE_NAME="river_axes"
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11 PATH="Geodaesie/Flussachse+km"
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12
bd9e76e0b55d Improved the python shapefile importer.
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13
bd9e76e0b55d Improved the python shapefile importer.
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14 class Axis(Importer):
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15
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16 def getPath(self, base):
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17 return "%s/%s" % (base, PATH)
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18
bd9e76e0b55d Improved the python shapefile importer.
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19
bd9e76e0b55d Improved the python shapefile importer.
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20 def getTablename(self):
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21 return TABLE_NAME
bd9e76e0b55d Improved the python shapefile importer.
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22
bd9e76e0b55d Improved the python shapefile importer.
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23
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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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24 def getName(self):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2861
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25 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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26
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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27
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28 def isGeometryValid(self, geomType):
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04eb62eae722 River Axes and HWS_lines are now multiline
Andre Heinecke <aheinecke@intevation.de>
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29 return geomType in [ogr.wkbLineString,
04eb62eae722 River Axes and HWS_lines are now multiline
Andre Heinecke <aheinecke@intevation.de>
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30 ogr.wkbLineString25D,
04eb62eae722 River Axes and HWS_lines are now multiline
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31 ogr.wkbMultiLineString25D,
04eb62eae722 River Axes and HWS_lines are now multiline
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32 ogr.wkbMultiLineString]
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33
bd9e76e0b55d Improved the python shapefile importer.
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34 def isShapeRelevant(self, name, path):
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23a090b41543 Importer: Check lowercase pathname and handle utf-8 conversion
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35 return "achse" in name.lower()
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36
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37
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38 def createNewFeature(self, featureDef, feat, **args):
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39 newFeat = ogr.Feature(featureDef)
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40 newFeat.SetGeometry(feat.GetGeometryRef())
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b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
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parents: 2853
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41 newFeat.SetField("name", args['name'])
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42
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43 if self.IsFieldSet(feat, "river_id"):
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44 riverId = feat.GetField("river_id")
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45 else:
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46 riverId = self.river_id
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47
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48 if self.IsFieldSet(feat, "kind"):
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49 kind = feat.GetField("kind")
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50 else:
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51 kind = 0
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52
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53 newFeat.SetField("river_id", riverId)
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54 newFeat.SetField("kind", kind)
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55
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04eb62eae722 River Axes and HWS_lines are now multiline
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
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56 return utils.convertToMultiLine(newFeat)
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