140 lines
3.9 KiB
Python
140 lines
3.9 KiB
Python
# -*- coding: utf-8 -*-
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# vim: autoindent shiftwidth=4 expandtab textwidth=80 tabstop=4 softtabstop=4
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###############################################################################
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# ScribeEngine - Open Source Blog Software #
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# --------------------------------------------------------------------------- #
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# Copyright (c) 2010 Raoul Snyman #
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# --------------------------------------------------------------------------- #
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# This program is free software; you can redistribute it and/or modify it #
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# under the terms of the GNU General Public License as published by the Free #
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# Software Foundation; version 2 of the License. #
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# #
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# This program is distributed in the hope that it will be useful, but WITHOUT #
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or #
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# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for #
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# more details. #
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# #
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# You should have received a copy of the GNU General Public License along #
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# with this program; if not, write to the Free Software Foundation, Inc., 59 #
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# Temple Place, Suite 330, Boston, MA 02111-1307 USA #
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###############################################################################
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"""
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This module contains the Class definitions.
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"""
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class BaseModel(object):
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"""
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A base model class which all the other classes inherit from. This provides
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all model classes with a set of utility methods.
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"""
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def __init__(self, **kwargs):
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"""
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This constructor will set all the classes properties based on the
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keyword arguments supplied.
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"""
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for keyword, argument in kwargs.iteritems():
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setattr(self, keyword, argument)
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def __repr__(self):
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if hasattr(self, 'id'):
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return '<%s id=%s>' % (self.__class__.__name__, self.id)
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class Category(BaseModel):
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"""
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This is a category for blog posts.
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"""
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pass
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class Comment(BaseModel):
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"""
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All blog posts have comments. This is a single comment.
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"""
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pass
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class File(BaseModel):
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"""
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A file in the media library.
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"""
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pass
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class MediaType(BaseModel):
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"""
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Distinguishes between different types of media.
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"""
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pass
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class Page(BaseModel):
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"""
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A page on the blog. This is separate from a blog entry, for things like
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about pages.
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"""
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pass
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class Permission(BaseModel):
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"""
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A single permission.
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"""
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pass
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class Post(BaseModel):
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"""
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The most import part of all of this, the blog post.
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"""
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pass
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class Role(BaseModel):
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"""
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A role defines a set of permissions.
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"""
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pass
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class Tag(BaseModel):
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"""
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A tag, an unstructured category, for blog posts.
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"""
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pass
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class User(BaseModel):
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"""
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The user.
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"""
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def has_permission(self, permission):
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if isinstance(permission, basestring):
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for role in self.roles:
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for perm in role.permissions:
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if perm.name == permission:
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return True
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return False
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elif isinstance(permission, Permission):
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for role in self.roles:
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for perm in role.permissions:
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if perm == permission:
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return True
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return False
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elif isinstance(permission, list):
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for role in self.roles:
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for perm in role.permissions:
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if perm.name in permission:
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return True
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return False
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else:
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return False
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class Variable(BaseModel):
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"""
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System variables.
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"""
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pass
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