added admin user resources

ordr2/resources/__init__.py

@@ -1,7 +1,7 @@
 from pyramid.security import Allow, Everyone
 
 from .account import Account
-from .admin import Admin
+from .admin import Admin, UserList, UserAccount
 from .base import BaseResource
 
 
@@ -17,7 +17,7 @@ class Root(BaseResource):
         }
 
     def __init__(self, request):
-        self._request = request
+        self.request = request
 
     def __acl__(self):
         return [ (Allow, Everyone, 'view') ]

ordr2/resources/admin.py

@@ -1,9 +1,62 @@
 from pyramid.security import Allow, Authenticated, Deny, Everyone
 
-from .base import BaseResource
+from .base import BaseResource, PaginationResourceMixin
+from ordr2.models import User
+
+
+
+
+class UserAccount(BaseResource):
+    def __acl__(self):
+        return [ (Allow, 'role:admin', 'view') ]
+
+
+class UserList(BaseResource, PaginationResourceMixin):
+    sql_model_class = User
+    child_resource_class = UserAccount
+    default_sorting = 'user.asc'
+    default_items_per_page = 12
+
+    def __acl__(self):
+        return [ (Allow, 'role:admin', 'view') ]
+
+
+    def prepare_filtered_query(self, dbsession, filter_params):
+        ''' setup the base filtered query '''
+        query = dbsession.query(self.sql_model_class)
+        role = filter_params.get('role', None)
+        if role is not None:
+            query = query.filter_by(role=role)
+        self.filters['role'] = role
+        return query
+
+
+    def prepare_sorted_query(self, query, sorting):
+        ''' setup the base filtered query '''
+        available_fields = {
+            'user': 'user_name',
+            'first': 'first_name',
+            'last': 'last_name',
+            'email': 'email',
+            'role': 'role'
+            }
+        name = available_fields.get(sorting.field, None)
+        model_field = getattr(self.sql_model_class, name, None)
+        if model_field:
+            sort_func = sorting.func(model_field)
+            query = query.order_by(sort_func)
+        if sorting.text != self.default_sorting.lower():
+            default_sort = self.parse_sort_parameters(self.default_sorting)
+            query = self.prepare_sorted_query(query, default_sort)
+        return query
+
 
 
 class Admin(BaseResource):
 
+    nodes = {
+        'users': UserList
+        }
+
     def __acl__(self):
         return [ (Allow, 'role:admin', 'view') ]