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https://github.com/freedombox/FreedomBox.git
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3b23f78bdc
- Add AdminMiddleware to deny non admin users - Add decorator to mark views as "non admin"
54 lines
1.5 KiB
Python
54 lines
1.5 KiB
Python
#
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# This file is part of Plinth.
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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 Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (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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#
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"""
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Miscellaneous utility methods.
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"""
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import importlib
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from django.utils.functional import lazy
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def import_from_gi(library, version):
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"""Import and return a GObject introspection library."""
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try:
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import gi as package
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package_name = 'gi'
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except ImportError:
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import pgi as package
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package_name = 'pgi'
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package.require_version(library, version)
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return importlib.import_module(package_name + '.repository.' + library)
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def _format_lazy(string, *args, **kwargs):
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"""Lazily format a lazy string."""
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string = str(string)
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return string.format(*args, **kwargs)
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format_lazy = lazy(_format_lazy, str)
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def non_admin_view(func):
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"""Decorator to mark a view as non admin."""
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setattr(func, "IS_NON_ADMIN", True)
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return func
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