66 lines
2.2 KiB
Python
66 lines
2.2 KiB
Python
# authentic2 - versatile identity manager
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# Copyright (C) 2010-2020 Entr'ouvert
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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 Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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import inspect
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import logging
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from authentic2.apps.journal.models import EventTypeDefinition
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logger = logging.getLogger(__name__)
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class Journal:
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def __init__(self, request=None, user=None, session=None, service=None):
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self.request = request
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self._user = user
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self._session = session
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@property
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def user(self):
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return self._user or (
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self.request.user
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if hasattr(self.request, 'user') and self.request.user.is_authenticated
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else None
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)
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@property
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def session(self):
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return self._session or (self.request.session if hasattr(self.request, 'session') else None)
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def massage_kwargs(self, record_parameters, kwargs):
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for key in ['user', 'session']:
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if key in record_parameters and key not in kwargs:
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kwargs[key] = getattr(self, key)
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return kwargs
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def record(self, event_type_name, **kwargs):
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evd_class = EventTypeDefinition.get_for_name(event_type_name)
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if evd_class is None:
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logger.error('invalid event_type name "%s"', event_type_name)
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return
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try:
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record = evd_class.record
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record_signature = inspect.signature(record)
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parameters = record_signature.parameters
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kwargs = self.massage_kwargs(parameters, kwargs)
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record(**kwargs)
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except Exception:
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logger.exception('failure to record event "%s"', event_type_name)
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journal = Journal()
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