Filter by person instead of user, for Generated Reports "Created by"

tailbone/views/exports.py

@@ -31,12 +31,9 @@ import shutil
 
 import six
 
-from rattail.db import model
-
 from pyramid.response import FileResponse
-from webhelpers2.html import HTML, tags
+from webhelpers2.html import tags
 
-from tailbone import forms
 from tailbone.views import MasterView
 
 
@@ -49,6 +46,11 @@ class ExportMasterView(MasterView):
     downloadable = False
     delete_export_files = False
 
+    labels = {
+        'id': "ID",
+        'created_by': "Created by",
+    }
+
     grid_columns = [
         'id',
         'created',
@@ -82,19 +84,23 @@ class ExportMasterView(MasterView):
 
     def configure_grid(self, g):
         super(ExportMasterView, self).configure_grid(g)
+        model = self.model
 
-        g.joiners['created_by'] = lambda q: q.join(model.User)
-        g.sorters['created_by'] = g.make_sorter(model.User.username)
-        g.filters['created_by'] = g.make_filter('created_by', model.User.username)
+        # id
+        g.set_renderer('id', self.render_id)
+        g.set_link('id')
+
+        # filename
+        g.set_link('filename')
+
+        # created
         g.set_sort_defaults('created', 'desc')
 
-        g.set_renderer('id', self.render_id)
-
-        g.set_label('id', "ID")
-        g.set_label('created_by', "Created by")
-
-        g.set_link('id')
-        g.set_link('filename')
+        # created_by
+        g.set_joiner('created_by',
+                     lambda q: q.join(model.User).outerjoin(model.Person))
+        g.set_sorter('created_by', model.Person.display_name)
+        g.set_filter('created_by', model.Person.display_name)
 
     def render_id(self, export, field):
         return export.id_str