Index: trunk/zoo-project/zoo-services/ogr/base-vect-ops-py/cgi-env/ogr_sp.py
===================================================================
--- trunk/zoo-project/zoo-services/ogr/base-vect-ops-py/cgi-env/ogr_sp.py	(revision 536)
+++ trunk/zoo-project/zoo-services/ogr/base-vect-ops-py/cgi-env/ogr_sp.py	(revision 917)
@@ -95,4 +95,16 @@
 
 def extractInputs(conf,obj):
+    if obj.keys().count("cache_file"):
+        print >> sys.stderr,obj
+        geometry=[]
+        ds = osgeo.ogr.Open(obj["cache_file"])
+        lyr = ds.GetLayer(0)
+        feat = lyr.GetNextFeature()
+        while feat is not None:
+            geometry+=[feat.Clone()]
+            feat.Destroy()
+            feat = lyr.GetNextFeature()
+        ds.Destroy()
+        return geometry    
     if obj["mimeType"]=="application/json":
         return createLayerFromJson(conf,obj["value"])