51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
#!/usr/bin/env python3
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# Libervia: an XMPP client
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# Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
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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 published by
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# 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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# 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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# 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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from typing import TYPE_CHECKING
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from sat_tmp import wokkel
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__version__ = "0.9.0.dev0"
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if not wokkel.installed:
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wokkel.install()
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if TYPE_CHECKING:
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from libervia.backend.core.main import LiberviaBackend
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from libervia.backend.memory.sqla import Storage
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class Global:
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def __init__(self):
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self._host: "LiberviaBackend|None" = None
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def set_host(self, host: "LiberviaBackend") -> None:
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"""This method set the backend, and must be called once."""
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assert self._host is None
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self._host = host
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@property
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def host(self) -> "LiberviaBackend":
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assert self._host is not None
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return self._host
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@property
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def storage(self) -> "Storage":
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return self.host.memory.storage
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G = Global()
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