annotate backend/contrib/shpimporter/axis.py @ 8730:cb33de3434a8

(issue1754) Proper subtitle handling for Radius This deduplicates the subtitle and zoom / radius calculation code by moving it out of the processors. Doing this fixes cases where the subtitle would be removed when a the according filtered facet was removed although it should still have shown the Range for example. Range is now also added as a subtitle for the difference diagrams. This adds some tasty hack (with cheese) to determine wether or not the user has set the subtitle. See the comment in getChartSubtitlePure in LongitudinalSectionGenerator2 for details.
author Andre Heinecke <andre.heinecke@intevation.de>
date Thu, 30 Apr 2015 13:06:51 +0200
parents f1aeb6a60380
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: 4951
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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
Andre Heinecke <aheinecke@intevation.de>
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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
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7 import utils
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bd9e76e0b55d Improved the python shapefile importer.
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8
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59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
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9 NAME="Axis"
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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.
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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
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34 def isShapeRelevant(self, name, path):
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d4fdd98a04f7 Add kind_id to river_axes table and add AxisKind object to model
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35 return "km.shp" not in path.lower()
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36
bd9e76e0b55d Improved the python shapefile importer.
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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)
5171
f52bb7178eda Always set axis geometry dimension to be 3d
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40 geometry = feat.GetGeometryRef()
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f1aeb6a60380 Geo-Importer: import axes 2D to avoid problems with invalid z-coordinates
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parents: 5838
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41 geometry.SetCoordinateDimension(2)
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42 newFeat.SetGeometry(geometry)
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b0132e1b9719 Added further shape importers and added the option to reproject shapes during the import process.
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43 newFeat.SetField("name", args['name'])
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44
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45 if self.IsFieldSet(feat, "river_id"):
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46 riverId = feat.GetField("river_id")
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47 else:
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48 riverId = self.river_id
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49
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d4fdd98a04f7 Add kind_id to river_axes table and add AxisKind object to model
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50 newFeat.SetField("river_id", riverId)
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51 if args.get("name", "").lower() == "achse":
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52 newFeat.SetField("kind_id", 1) # 1 is Current
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53 else:
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d4fdd98a04f7 Add kind_id to river_axes table and add AxisKind object to model
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54 newFeat.SetField("kind_id", 2) # 2 Is Other
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55
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04eb62eae722 River Axes and HWS_lines are now multiline
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56 return utils.convertToMultiLine(newFeat)

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