Mercurial > dive4elements > river

annotate backend/contrib/shpimporter/buildings.py @ 6434:898afcce1d0a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Partial fix for flys/1303
author Sascha L. Teichmann <teichmann@intevation.de>
date Wed, 26 Jun 2013 13:33:15 +0200
parents 5aa05a7a34b7
children
rev   line source
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
1 # -*- coding: utf-8 -*-
5004
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
Andre Heinecke <aheinecke@intevation.de>
parents: 3654
diff changeset
2 try:
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
Andre Heinecke <aheinecke@intevation.de>
parents: 3654
diff changeset
3 from osgeo import ogr
5077
c5187ab9f571 Fix Syntax Errror
Andre Heinecke <aheinecke@intevation.de>
parents: 5004
diff changeset
4 except ImportError:
5004
f1c01fecf194 Fix imports of ogr, this removes a warning in gdal 1.9 but keeps
Andre Heinecke <aheinecke@intevation.de>
parents: 3654
diff changeset
5 import ogr
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
6
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
7 from importer import Importer
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
8
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
9 TABLE_NAME="buildings"
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
10 PATH="Geodaesie/Bauwerke"
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
diff changeset
11 NAME="Buildings"
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
13 BUILDING_KINDS= {
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
14 "sonstige" : 0,
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
15 "brücken" : 1,
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
16 "wehre" : 2,
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
17 "pegel" : 3,
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
18 }
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
19
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
20 class Building(Importer):
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
21 fieldmap = {
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
22 "^station$" : "km",
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
23 "^km$" : "km",
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
24 "^wsv-km$" : "km",
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
25 "^z$" : "z",
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
26 "^H[oeö]{0,2}he$" : "z",
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
27 "^m+NHN$" : "z",
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
28 "^KWNAAM$" : "description",
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
29 "^Name$" : "description"
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
30 }
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
31
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
32 def getPath(self, base):
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
33 return "%s/%s" % (base, PATH)
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
34
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
35
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
36 def getTablename(self):
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
37 return TABLE_NAME
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
38
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
39
3654
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
diff changeset
40 def getName(self):
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
diff changeset
41 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
diff changeset
42
59ca5dab2782 Shape importer: use python's OptionParse to read user specific configuration from command line.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2861
diff changeset
43
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
44 def isGeometryValid(self, geomType):
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
45 return geomType == 2
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
46
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
47
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
48 def isShapeRelevant(self, name, path):
5556
b91cc44312b7 Fix skipping of buhnen.shp
Andre Heinecke <aheinecke@intevation.de>
parents: 5401
diff changeset
49 return "buhnen.shp" not in path.lower()
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
50
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
51 def getKind(self, feat, path):
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
52 # First try to resolve it with the filename
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
53 for fname in ["brücke.shp", "bruecke.shp",
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
54 "brücken.shp", "bruecken.shp"]:
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
55 if path.lower().endswith(fname):
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
56 return BUILDING_KINDS["brücken"]
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
57 for fname in ["wehr.shp", "wehre.shp"]:
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
58 if path.lower().endswith(fname):
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
59 return BUILDING_KINDS["wehre"]
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
60 for fname in ["pegel.shp"]:
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
61 if path.lower().endswith(fname):
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
62 return BUILDING_KINDS["pegel"]
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
63
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
64 # Now it gets ugly when we search all attributes
5401
ff11b178f152 Fix searchValue and mark a field where a string is found as handled
Andre Heinecke <aheinecke@intevation.de>
parents: 5387
diff changeset
65 ret = self.searchValue(feat, "^br[ueü]{0,2}cke[n]{0,1}$")
ff11b178f152 Fix searchValue and mark a field where a string is found as handled
Andre Heinecke <aheinecke@intevation.de>
parents: 5387
diff changeset
66 if ret:
ff11b178f152 Fix searchValue and mark a field where a string is found as handled
Andre Heinecke <aheinecke@intevation.de>
parents: 5387
diff changeset
67 self.handled(ret)
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
68 return BUILDING_KINDS["brücken"]
5401
ff11b178f152 Fix searchValue and mark a field where a string is found as handled
Andre Heinecke <aheinecke@intevation.de>
parents: 5387
diff changeset
69 ret = self.searchValue(feat, "^wehr[e]{0,1}$")
ff11b178f152 Fix searchValue and mark a field where a string is found as handled
Andre Heinecke <aheinecke@intevation.de>
parents: 5387
diff changeset
70 if ret:
ff11b178f152 Fix searchValue and mark a field where a string is found as handled
Andre Heinecke <aheinecke@intevation.de>
parents: 5387
diff changeset
71 self.handled(ret)
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
72 return BUILDING_KINDS["wehre"]
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
73
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
74 return BUILDING_KINDS["sonstige"]
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
75
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
76
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
77 def createNewFeature(self, featureDef, feat, **args):
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
78 newFeat = ogr.Feature(featureDef)
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
79 geometry = feat.GetGeometryRef()
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
80 geometry.SetCoordinateDimension(2)
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
81 newFeat.SetGeometry(geometry)
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
82
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
83 self.copyFields(feat, newFeat, self.fieldmap)
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
84
5387
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
85 newFeat.SetField("kind_id", self.getKind(feat, args['path']))
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
86 newFeat.SetField("name", args["name"])
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
87
974f0e3dcc28 Import buildings according to specification
Andre Heinecke <aheinecke@intevation.de>
parents: 5077
diff changeset
88 newFeat.SetField("river_id", self.river_id)
2853
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
89
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
90 return newFeat
bd9e76e0b55d Improved the python shapefile importer.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
91
http://dive4elements.wald.intevation.org