annotate flys-backend/contrib/shpimporter/axis.py @ 3968:2f6d4f92d628

dummy merge for repo head
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 28 Sep 2012 12:15:34 +0200
parents c37effda3655
children 23a090b41543
rev   line source
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bd9e76e0b55d Improved the python shapefile importer.
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1 import ogr
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2
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3 from importer import Importer
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4 import shpimporter
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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6 NAME="Axis"
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7 TABLE_NAME="river_axes"
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8 PATH="Geodaesie/Flussachse+km"
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11 class Axis(Importer):
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12
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13 def getPath(self, base):
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14 return "%s/%s" % (base, PATH)
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16
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17 def getTablename(self):
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18 return TABLE_NAME
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parents: 2861
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21 def getName(self):
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22 return NAME
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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23
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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24
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25 def isGeometryValid(self, geomType):
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26 return geomType == 2
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29 def isShapeRelevant(self, name, path):
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c37effda3655 Added 'path' attribute to each geo relation; adapted the shape importer to set the path for each feature.
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30 return name == "achse" or name.find("achse") >= 0
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32
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33 def createNewFeature(self, featureDef, feat, **args):
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34 newFeat = ogr.Feature(featureDef)
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35 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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36 newFeat.SetField("name", args['name'])
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37
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38 if self.IsFieldSet(feat, "river_id"):
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39 riverId = feat.GetField("river_id")
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40 else:
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41 riverId = self.river_id
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42
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43 if self.IsFieldSet(feat, "kind"):
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44 kind = feat.GetField("kind")
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45 else:
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46 kind = 0
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47
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48 newFeat.SetField("river_id", riverId)
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49 newFeat.SetField("kind", kind)
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50
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51 return newFeat
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52

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