Mercurial > hg > bitsyblog
view bitsyblog/factory.py @ 89:7f7f7313b4c4
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author | Jeff Hammel <jhammel@mozilla.com> |
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date | Thu, 17 Nov 2011 16:06:23 -0800 |
parents | 51b49bc484ff |
children | 62d4deec4314 |
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from bitsyauth import BitsyAuth from bitsyblog import BitsyBlog, BitsierBlog from getpass import getpass from paste.httpexceptions import HTTPExceptionHandler def get_args(app_conf, app=BitsyBlog): """return arguments for bitsyblog and its handlers""" # accepted configuration keys, e.g. 'bitsyblog.file_dir' config = set(app.defaults.keys()) key_str = app_conf.get('namespace', 'bitsyblog.') bitsyblog_args = {} handler_args = {} for key, value in app_conf.items(): if key.startswith(key_str): if key_str: key = key.split(key_str, 1)[-1] if key in config: bitsyblog_args[key] = value continue # handler args if '.' in key: section, key = key.split('.', 1) handler_args.setdefault(section, {})[key] = value return bitsyblog_args, handler_args def factory(global_conf, **app_conf): """make bitsyauth app and wrap it in middleware""" bitsyblog_args, handler_args = get_args(app_conf) app = BitsyBlog(bitsyblog_args, handler_args) secret = app_conf.get('secret', 'secret') return BitsyAuth(HTTPExceptionHandler(app), global_conf, app.passwords, app.newuser, 'bitsyblog', secret) def basebitsierfactory(global_conf, bitsyblog_args, handler_args): user = bitsyblog_args['user'] # ensure this exists app = BitsierBlog(bitsyblog_args, handler_args) secret = bitsyblog_args.get('secret', 'secret') auth = BitsyAuth(HTTPExceptionHandler(app), global_conf, app.passwords, newuser=None, site=bitsyblog_args.get('site', 'bitsyblog'), secret=secret) if not user in app.users: pw = getpass('Enter password for %s: ' % user) app.newuser(user, auth.hash(app.user, pw)) return auth def bitsierfactory(global_conf, **app_conf): """make single-user bitsyblog""" bitsyblog_args, handler_args = get_args(app_conf, BitsierBlog) app = basebitsierfactory(global_conf, bitsyblog_args, handler_args) return app