Got within_box working for Geo fields

docs/changelog.rst

@@ -2,6 +2,20 @@
 Changelog
 =========
 
+Changes in v0.4
+===============
+- Added ``SortedListField``
+- Added ``EmailField``
+- Added ``GeoLocationField``
+- Added ``exact`` and ``iexact`` match operators to ``QuerySet``
+- Added ``get_document_or_404`` and ``get_list_or_404`` Django shortcuts
+- Fixed bug in Q-objects
+- Fixed document inheritance primary key issue
+- Base class can now be defined for ``DictField``
+- Fixed MRO error that occured on document inheritance
+- Introduced ``min_length`` for ``StringField``
+- Other minor fixes
+
 Changes in v0.3
 ===============
 - Added MapReduce support

mongoengine/queryset.py

@@ -351,6 +351,8 @@ class QuerySet(object):
                         value = {'$within': {'$center': value}}
                     elif op == "near":
                         value = {'$near': value}
+                    elif op == 'within_box':
+                        value = {'$within': {'$box': value}}
                     else:
                         raise NotImplementedError("Geo method '%s' has not "
                                                   "been implemented" % op)

tests/queryset.py

@@ -1233,6 +1233,12 @@ class QuerySetTest(unittest.TestCase):
         self.assertEqual(events.count(), 2)
         self.assertEqual(events[0], event3)
 
+        # check that within_box works
+        box = [(35.0, -125.0), (40.0, -100.0)]
+        events = Event.objects(location__within_box=box)
+        self.assertEqual(events.count(), 1)
+        self.assertEqual(events[0].id, event2.id)
+        
         Event.drop_collection()