--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/backend/contrib/shpimporter/buildings.py	Thu Apr 25 15:23:37 2013 +0200
@@ -0,0 +1,91 @@
+# -*- coding: utf-8 -*-
+try:
+    from osgeo import ogr
+except ImportError:
+    import ogr
+
+from importer import Importer
+
+TABLE_NAME="buildings"
+PATH="Geodaesie/Bauwerke"
+NAME="Buildings"
+
+BUILDING_KINDS= {
+        "sonstige" : 0,
+        "brücken"  : 1,
+        "wehre"    : 2,
+        "pegel"    : 3,
+        }
+
+class Building(Importer):
+    fieldmap = {
+            "^station$"       : "km",
+            "^km$"            : "km",
+            "^wsv-km$"        : "km",
+            "^z$"             : "z",
+            "^H[oeö]{0,2}he$" : "z",
+            "^m+NHN$"         : "z",
+            "^KWNAAM$"        : "description",
+            "^Name$"          : "description"
+        }
+
+    def getPath(self, base):
+        return "%s/%s" % (base, PATH)
+
+
+    def getTablename(self):
+        return TABLE_NAME
+
+
+    def getName(self):
+        return NAME
+
+
+    def isGeometryValid(self, geomType):
+        return geomType == 2
+
+
+    def isShapeRelevant(self, name, path):
+        return "buhnen.shp" not in path.lower()
+
+    def getKind(self, feat, path):
+        # First try to resolve it with the filename
+        for fname in ["brücke.shp", "bruecke.shp",
+                     "brücken.shp", "bruecken.shp"]:
+            if path.lower().endswith(fname):
+                return BUILDING_KINDS["brücken"]
+        for fname in ["wehr.shp", "wehre.shp"]:
+            if path.lower().endswith(fname):
+                return BUILDING_KINDS["wehre"]
+        for fname in ["pegel.shp"]:
+            if path.lower().endswith(fname):
+                return BUILDING_KINDS["pegel"]
+
+        # Now it gets ugly when we search all attributes
+        ret = self.searchValue(feat, "^br[ueü]{0,2}cke[n]{0,1}$")
+        if ret:
+            self.handled(ret)
+            return BUILDING_KINDS["brücken"]
+        ret = self.searchValue(feat, "^wehr[e]{0,1}$")
+        if ret:
+            self.handled(ret)
+            return BUILDING_KINDS["wehre"]
+
+        return BUILDING_KINDS["sonstige"]
+
+
+    def createNewFeature(self, featureDef, feat, **args):
+        newFeat  = ogr.Feature(featureDef)
+        geometry = feat.GetGeometryRef()
+        geometry.SetCoordinateDimension(2)
+        newFeat.SetGeometry(geometry)
+
+        self.copyFields(feat, newFeat, self.fieldmap)
+
+        newFeat.SetField("kind_id", self.getKind(feat, args['path']))
+        newFeat.SetField("name", args["name"])
+
+        newFeat.SetField("river_id", self.river_id)
+
+        return newFeat
+