43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
#!/usr/bin/env python3
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# SàT: an XMPP client
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# Copyright (C) 2009-2020 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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""" tools dynamic import """
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from importlib import import_module
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from sat.core.log import getLogger
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log = getLogger(__name__)
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def bridge(name, module_path="sat.bridge"):
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"""Import bridge module
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@param module_path(str): path of the module to import
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@param name(str): name of the bridge to import (e.g.: dbus)
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@return (module, None): imported module or None if nothing is found
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"""
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try:
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bridge_module = import_module(module_path + "." + name)
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except ImportError:
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try:
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bridge_module = import_module(module_path + "." + name + "_bridge")
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except ImportError as e:
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log.warning(f"Can't import bridge {name!r}: {e}")
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bridge_module = None
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return bridge_module
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