69 lines
1.9 KiB
Python
69 lines
1.9 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright(C) 2010 Nicolas Duhamel
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, version 3 of the License.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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from .base import IBaseCap
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__all__ = ['ICapCollection', 'Collection', 'CollectionNotFound']
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class CollectionNotFound(Exception):
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def __init__(self, msg=None):
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if msg is None:
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msg = 'Collection not found'
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Exception.__init__(self, msg)
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class Children(object):
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def __get__(self, obj, type=None):
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if callable(obj._childrenfct):
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return obj._childrenfct(obj.id)
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else:
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return obj._children
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def __set__(self, obj, value):
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obj._childrenfct = value
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class Collection(object):
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"""
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_childrenfct
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_children
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appendchild
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children return iterator
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"""
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children = Children()
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def __init__(self, title=None, children=None):
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self.title = title
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self._children = children if children else []
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self._childrenfct = None
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def appendchild(self, child):
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self._children.append(child)
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class Ressource(object):
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pass
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class ICapCollection(IBaseCap):
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def get_working_collection(self):
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raise NotImplementedError()
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def change_working_collection(self, splited_path):
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raise NotImplementedError()
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def iter_resources(self):
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raise NotImplementedError()
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