Mercurial > dive4elements > river

annotate backend/contrib/shpimporter/fixpoints.py @ 9763:ce7c67445cbb 3.2.x

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No more hacks for getting description in case of official lines In case the name contained one and only one number, that number had been returned as description because in that case, the name matched WQ.NUMBERS_PATTERN.
author Tom Gottfried <tom@intevation.de>
date Fri, 11 Nov 2022 18:12:26 +0100
parents 5aa05a7a34b7
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
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parents: 3654
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2 from osgeo import ogr, osr
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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
Andre Heinecke <aheinecke@intevation.de>
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4 import ogr, osr
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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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edba92337204 Log error if KM attribute is not set for fixpoints
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7 import logging
edba92337204 Log error if KM attribute is not set for fixpoints
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8 logger = logging.getLogger("Fixpoints")
edba92337204 Log error if KM attribute is not set for fixpoints
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9 fixpoints_no_km_logged=False
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bd9e76e0b55d Improved the python shapefile importer.
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11 TABLE_NAME="fixpoints"
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12 PATH="Geodaesie/Festpunkte"
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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13 NAME="Fixpoints"
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bd9e76e0b55d Improved the python shapefile importer.
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16 class Fixpoint(Importer):
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17
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18 def getPath(self, base):
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19 return "%s/%s" % (base, PATH)
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20
bd9e76e0b55d Improved the python shapefile importer.
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21
bd9e76e0b55d Improved the python shapefile importer.
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22 def getTablename(self):
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23 return TABLE_NAME
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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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26 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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27 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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28
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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29
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bd9e76e0b55d Improved the python shapefile importer.
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30 def isGeometryValid(self, geomType):
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31 return geomType == 1
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32
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33
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34 def isShapeRelevant(self, name, path):
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35 return True
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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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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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39 newFeat = ogr.Feature(featureDef)
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a5291a126e24 Enforce two dimensional point geometries
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40
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41 geometry = feat.GetGeometryRef()
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42 geometry.SetCoordinateDimension(2)
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43 newFeat.SetGeometry(geometry)
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parents: 2853
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44
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45 newFeat.SetField("name", args['name'])
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46
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47 if self.IsFieldSet(feat, "river_id"):
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48 newFeat.SetField("river_id", feat.GetField("river_id"))
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49 else:
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50 newFeat.SetField("river_id", self.river_id)
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51
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52 if self.IsFieldSet(feat, "KM"):
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53 newFeat.SetField("km", feat.GetFieldAsDouble("KM"))
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parents: 2853
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54 elif self.IsFieldSet(feat, "ELBE_KM"):
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55 newFeat.SetField("km", feat.GetFieldAsDouble("ELBE_KM"))
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56 else:
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71a24278322c fixed import of fixpoints and hydraulic boundaries (made by A. Heinecke)
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57 global fixpoints_no_km_logged
5198
edba92337204 Log error if KM attribute is not set for fixpoints
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58 if not fixpoints_no_km_logged:
edba92337204 Log error if KM attribute is not set for fixpoints
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59 logger.error("Could not find KM attribute")
edba92337204 Log error if KM attribute is not set for fixpoints
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60 fixpoints_no_km_logged = True
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61 return None
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62
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63 if self.IsFieldSet(feat, "X"):
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64 newFeat.SetField("x", feat.GetFieldAsDouble("X"))
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65
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66 if self.IsFieldSet(feat, "Y"):
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67 newFeat.SetField("y", feat.GetFieldAsDouble("Y"))
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68
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69 if self.IsFieldSet(feat, "HPGP"):
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70 newFeat.SetField("HPGP", feat.GetField("HPGP"))
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c0ff14d03f1f Import fixpoints.hpgp also from attribut 'ART'
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71 elif self.IsFieldSet(feat, "ART"):
c0ff14d03f1f Import fixpoints.hpgp also from attribut 'ART'
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72 newFeat.SetField("HPGP", feat.GetField("ART"))
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73
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74 return newFeat
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75
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