diff flys-backend/contrib/shpimporter/uesg.py @ 3800:69d19995bc3c 2.9.1

merged flys-backend/2.9.1
author Thomas Arendsen Hein <thomas@intevation.de>
date Fri, 28 Sep 2012 12:14:48 +0200
parents 59ca5dab2782
children f1c01fecf194
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/flys-backend/contrib/shpimporter/uesg.py	Fri Sep 28 12:14:48 2012 +0200
@@ -0,0 +1,94 @@
+import ogr
+
+from importer import Importer
+
+
+TABLE_NAME="floodmaps"
+PATH="Hydrologie/UeSG/Berechnung"
+NAME="UESG"
+
+
+class UESG(Importer):
+
+    def getPath(self, base):
+        return "%s/%s" % (base, PATH)
+
+
+    def getTablename(self):
+        return TABLE_NAME
+
+
+    def getName(self):
+        return NAME
+
+
+    def isGeometryValid(self, geomType):
+        if geomType == 3 or geomType == 6:
+            return True
+        else:
+            return False
+
+
+    def getKind(self, path):
+        kind = 0
+        if path.find("Berechnung") > 0:
+            kind = kind + 100
+
+            if path.find("Aktuell") > 0:
+                kind = kind + 10
+            else:
+                kind = kind + 20
+
+            if path.find("Land") > 0:
+                kind = kind + 2
+            else:
+                kind = kind + 1
+        else:
+            kind = kind + 200
+
+        return kind
+
+
+    def createNewFeature(self, featureDef, feat, **args):
+        kind  = self.getKind(args['path'])
+
+        newFeat = ogr.Feature(featureDef)
+        newFeat.SetGeometry(feat.GetGeometryRef())
+
+        if self.IsFieldSet(feat, "river_id"):
+            riverId = feat.GetField(feat)
+        else:
+            riverId = self.river_id
+
+        if self.IsFieldSet(feat, "diff"):
+            diff = feat.GetFieldAsDouble("diff")
+        else:
+            diff = 0
+
+        if self.IsFieldSet(feat, "count"):
+            count = feat.GetFieldAsInteger("count")
+        else:
+            count = 0
+
+        if self.IsFieldSet(feat, "area"):
+            area = feat.GetFieldAsDouble("area")
+        else:
+            area = 0
+
+        if self.IsFieldSet(feat, "perimeter"):
+            perimeter = feat.GetFieldAsDouble("perimeter")
+        else:
+            perimeter = 0
+
+        groupId = 2
+
+        newFeat.SetField("river_id", riverId)
+        newFeat.SetField("diff", diff)
+        newFeat.SetField("count", count)
+        newFeat.SetField("area", area)
+        newFeat.SetField("perimeter", perimeter)
+        newFeat.SetField("kind", kind)
+        newFeat.SetField("name", args['name'])
+
+        return newFeat
+

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