711f7c52a4
git-svn-id: svn://svn.cy55.de/Zope3/src/cybertools/trunk@1204 fd906abe-77d9-0310-91a1-e0d9ade77398
85 lines
2.1 KiB
Python
85 lines
2.1 KiB
Python
#
|
|
# Copyright (c) 2006 Helmut Merz helmutm@cy55.de
|
|
#
|
|
# This program is free software; you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation; either version 2 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write to the Free Software
|
|
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
#
|
|
|
|
"""
|
|
Example classes for the cybertools.reporter package. These use the
|
|
cybertools.organize package
|
|
|
|
$Id$
|
|
"""
|
|
|
|
from zope.component import adapts
|
|
from zope.interface import implements
|
|
from cybertools.organize.interfaces import IPerson
|
|
from cybertools.typology.interfaces import IType, ITypeManager
|
|
from cybertools.typology.type import BaseType, TypeManager
|
|
|
|
|
|
# interfaces
|
|
|
|
class IAgeGroup(IType):
|
|
""" A type interface for discerning childs and adults.
|
|
"""
|
|
|
|
|
|
class IAgeGroupManager(ITypeManager):
|
|
""" A type manager managing age groups.
|
|
"""
|
|
|
|
|
|
# implementations
|
|
|
|
class AgeGroup(BaseType):
|
|
|
|
implements(IAgeGroup)
|
|
adapts(IPerson)
|
|
|
|
# IType attributes
|
|
|
|
@property
|
|
def title(self):
|
|
return self.isChild and u'Child' or u'Adult'
|
|
|
|
@property
|
|
def token(self): return 'organize.person.agegroup.' + str(self.title.lower())
|
|
|
|
# helpers
|
|
|
|
@property
|
|
def isChild(self):
|
|
return self.context.age < 18.0
|
|
|
|
|
|
class AgeGroupTypeInfo(AgeGroup):
|
|
""" Age group type info object with fixed (not computed) isChild property.
|
|
"""
|
|
|
|
isChild = None
|
|
|
|
def __init__(self, isChild):
|
|
self.isChild = isChild
|
|
|
|
|
|
class AgeGroupManager(TypeManager):
|
|
|
|
implements(IAgeGroupManager)
|
|
|
|
@property
|
|
def types(self):
|
|
return tuple([AgeGroupTypeInfo(flag) for flag in (True, False)])
|
|
|