Mercurial > dive4elements > river

annotate backend/contrib/shpimporter/crosssectiontracks.py @ 8449:f61e2791ccdf

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(issue1733) Fix locationdistancepanel There is now a central method to setup the listgrids and connect the Input completion pins. The old variant with three tables was broken and had did many duplicated things. Comments should also be clearer to point out which code path belongs to which input state.
author Andre Heinecke <andre.heinecke@intevation.de>
date Mon, 27 Oct 2014 17:00:40 +0100
parents 5aa05a7a34b7
children
rev   line source
5004
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
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1 try:
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
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2 from osgeo import ogr
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c5187ab9f571 Fix Syntax Errror
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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
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4 import ogr
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5
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6 from importer import Importer
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7
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8 TABLE_NAME="cross_section_tracks"
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9 PATH="Geodaesie/Querprofile"
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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10 NAME="Crosssections"
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13 class CrosssectionTrack(Importer):
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14
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15 def getPath(self, base):
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16 return "%s/%s" % (base, PATH)
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18
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19 def getTablename(self):
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20 return TABLE_NAME
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22
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23 def getName(self):
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24 return NAME
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parents: 2867
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25
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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parents: 2867
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26
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27 def isGeometryValid(self, geomType):
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28 return geomType == 2
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29
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30
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31 def isShapeRelevant(self, name, path):
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32 return True
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33
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34
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35 def createNewFeature(self, featureDef, feat, **args):
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36 newFeat = ogr.Feature(featureDef)
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37 newFeat.SetGeometry(feat.GetGeometryRef())
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38 newFeat.SetField("name", args['name'])
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39
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40 if args['path'].lower().endswith("/qps.shp") and \
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41 not "sonstige" in args['path'].lower():
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42 newFeat.SetField("kind_id", 1) # offical
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43 else:
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44 newFeat.SetField("kind_id", 0) # misc
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45
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46 if self.IsFieldSet(feat, "river_id"):
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47 newFeat.SetField("river_id", feat.GetField("river_id"))
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48 else:
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49 newFeat.SetField("river_id", self.river_id)
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50
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51 if self.IsFieldSet(feat, "KILOMETER"):
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52 newFeat.SetField("km", feat.GetFieldAsDouble("KILOMETER"))
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53 elif self.IsFieldSet(feat, "KM"):
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54 newFeat.SetField("km", feat.GetFieldAsDouble("KM"))
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55 elif self.IsFieldSet(feat, "STATION"):
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56 newFeat.SetField("km", feat.GetFieldAsDouble("STATION"))
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57 else:
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58 return None
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59
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60 if self.IsFieldSet(feat, "ELEVATION"):
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61 newFeat.SetField("z", feat.GetFieldAsDouble("ELEVATION"))
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62 else:
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63 newFeat.SetField("z", 0)
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64
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65 return newFeat
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66
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