Add readonly support for email profile settings.

More to come...  Also this required some form tweaking/overhaul(s).

tailbone/newgrids/alchemy.py

@@ -34,6 +34,8 @@ from sqlalchemy import orm
 import formalchemy
 from webhelpers import paginate
 
+from edbob.util import prettify
+
 from tailbone.db import Session
 from tailbone.newgrids import Grid, GridColumn, filters
 
@@ -61,8 +63,10 @@ class AlchemyGrid(Grid):
 
     def __init__(self, *args, **kwargs):
         super(AlchemyGrid, self).__init__(*args, **kwargs)
-        self._fa_grid = formalchemy.Grid(self.model_class, instances=self.data,
-                                         session=Session(), request=self.request)
+        fa_grid = formalchemy.Grid(self.model_class, instances=self.data,
+                                   session=Session(), request=self.request)
+        fa_grid.prettify = prettify
+        self._fa_grid = fa_grid
 
     def __delattr__(self, attr):
         delattr(self._fa_grid, attr)
@@ -150,10 +154,8 @@ class AlchemyGrid(Grid):
         Returns an iterator for all currently-visible columns.
         """
         for field in self._fa_grid.render_fields.itervalues():
-            column = GridColumn()
+            column = GridColumn(field.key, field.label())
             column.field = field
-            column.key = field.key
-            column.label = field.label()
             yield column
 
     def iter_rows(self):

tailbone/newgrids/core.py

@@ -26,6 +26,8 @@ Core Grid Classes
 
 from __future__ import unicode_literals
 
+from edbob.util import prettify
+
 from rattail.db.api import get_setting, save_setting
 
 from pyramid.renderers import render
@@ -136,6 +138,17 @@ class Grid(object):
             sorters.update(updates)
         return sorters
 
+    def make_sorter(self, key, foldcase=False):
+        """
+        Returns a function suitable for a sort map callable, with typical logic
+        built in for sorting a data set comprised of dicts, on the given key.
+        """
+        if foldcase:
+            keyfunc = lambda v: v[key].lower()
+        else:
+            keyfunc = lambda v: v[key]
+        return lambda q, d: sorted(q, key=keyfunc, reverse=d == 'desc')
+
     def load_settings(self, store=True):
         """
         Load current/effective settings for the grid, from the request query
@@ -150,13 +163,15 @@ class Grid(object):
         settings = {
             'sortkey':  self.default_sortkey,
             'sortdir':  self.default_sortdir,
-            'pagesize': self.default_pagesize,
-            'page':     self.default_page,
         }
-        for filtr in self.iter_filters():
-            settings['filter.{0}.active'.format(filtr.key)] = filtr.default_active
-            settings['filter.{0}.verb'.format(filtr.key)] = filtr.default_verb
-            settings['filter.{0}.value'.format(filtr.key)] = filtr.default_value
+        if self.pageable:
+            settings['pagesize'] = self.default_pagesize
+            settings['page'] = self.default_page
+        if self.filterable:
+            for filtr in self.iter_filters():
+                settings['filter.{0}.active'.format(filtr.key)] = filtr.default_active
+                settings['filter.{0}.verb'.format(filtr.key)] = filtr.default_verb
+                settings['filter.{0}.value'.format(filtr.key)] = filtr.default_value
 
         # If user has default settings on file, apply those first.
         if self.user_has_defaults():
@@ -169,7 +184,7 @@ class Grid(object):
 
         # If request has filter settings, grab those, then grab sort/pager
         # settings from request or session.
-        elif self.request_has_settings('filter'):
+        elif self.filterable and self.request_has_settings('filter'):
             self.update_filter_settings(settings, 'request')
             if self.request_has_settings('sort'):
                 self.update_sort_settings(settings, 'request')
@@ -591,7 +606,7 @@ class Grid(object):
             return tags.link_to(action.label, url)
 
     def iter_rows(self):
-        return []
+        return self.make_visible_data()
 
     def get_row_attrs(self, row, i):
         """
@@ -642,7 +657,7 @@ class Grid(object):
         return self.cell_attrs
 
     def render_cell(self, row, column):
-        return ''
+        return unicode(row[column.key])
 
     def get_pagesize_options(self):
         # TODO: Make configurable or something...
@@ -661,8 +676,10 @@ class GridColumn(object):
 
        Human-facing label for the column, i.e. displayed in the header.
     """
-    key = None
-    label = None
+
+    def __init__(self, key, label=None):
+        self.key = key
+        self.label = label or prettify(key)
 
 
 class GridAction(object):
@@ -673,7 +690,7 @@ class GridAction(object):
 
     def __init__(self, key, label=None, url='#', icon=None):
         self.key = key
-        self.label = label or key.capitalize()
+        self.label = label or prettify(key)
         self.icon = icon
         self.url = url