Added a filter method to dicts
The best way to explain this is probably with an example:
>>> split({'foo':'bar', 'bar':['one', 'two'], 'baz': ['three', 'four']})
[{'bar': 'one', 'foo': 'bar', 'baz': 'three'},
{'bar': 'two', 'foo': 'bar', 'baz': 'three'},
{'bar': 'one', 'foo': 'bar', 'baz': 'four'},
{'bar': 'two', 'foo': 'bar', 'baz': 'four'}]
Patch by: Sverre Rabbelier
#!/usr/bin/python2.5
#
# Copyright 2008 the Melange authors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""Host (Model) query functions.
"""
__authors__ = [
'"Sverre Rabbelier" <sverre@rabbelier.nl>',
]
from soc.logic.models import role
from soc.logic.models import sponsor as sponsor_logic
import soc.models.host
import soc.models.role
class Logic(role.Logic):
"""Logic methods for the Host model.
"""
def __init__(self, model=soc.models.host.Host,
base_model=soc.models.role.Role, scope_logic=sponsor_logic):
"""Defines the name, key_name and model for this entity.
"""
super(Logic, self).__init__(model=model, base_model=base_model,
scope_logic=scope_logic)
logic = Logic()