appy.pod: bugfix when importing images under Windows (https://answers.launchpad.net/appy/+question/171611); appy.gen: bugfix while validating file fields which are mandatory; stopped using uid_catalog and added index 'UID' in portal_catalog; bugfix while searching objects in the limits of a Ref field; display user info in the main template (name, id, roles); when creating an object from a reference, after creation, appy brings the user back to the view page where the Ref field was.

gen/plone25/wrappers/ToolWrapper.py

@@ -42,7 +42,7 @@ class ToolWrapper(AbstractWrapper):
         rq = self.o.REQUEST
         if rq.get('nav', ''):
             initiatorUid = rq['nav'].split('.')[1]
-            res = self.o.uid_catalog(UID=initiatorUid)[0].getObject().appy()
+            res = self.o.portal_catalog(UID=initiatorUid)[0].getObject().appy()
         return res
 
     def getObject(self, uid):

gen/plone25/wrappers/__init__.py

@@ -139,7 +139,7 @@ class AbstractWrapper(object):
            to a given p_sortKey which must be an attribute set on referred
            objects ("title", by default).'''
         sortedUids = getattr(self.o, '_appy_%s' % fieldName)
-        c = self.o.uid_catalog
+        c = self.o.portal_catalog
         sortedUids.sort(lambda x,y: \
            cmp(getattr(c(UID=x)[0].getObject().appy(), sortKey),
                getattr(c(UID=y)[0].getObject().appy(), sortKey)))