51 lines
1.5 KiB
Python
51 lines
1.5 KiB
Python
# Copyright (C) 2019 Philipp Hörist <philipp AT hoerist.com>
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#
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# This file is part of the PGP Gajim Plugin.
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#
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# PGP Gajim Plugin is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published
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# by the Free Software Foundation; version 3 only.
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#
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# PGP Gajim Plugin 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 General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with PGP Gajim Plugin. If not, see <http://www.gnu.org/licenses/>.
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import os
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import subprocess
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from nbxmpp import Message
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from nbxmpp.namespaces import Namespace
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def prepare_stanza(stanza: Message, plaintext: str) -> None:
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delete_nodes(stanza, "encrypted", Namespace.ENCRYPTED)
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delete_nodes(stanza, "body")
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stanza.setBody(plaintext)
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def delete_nodes(stanza: Message, name: str, namespace: str | None = None) -> None:
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nodes = stanza.getTags(name, namespace=namespace)
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for node in nodes:
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stanza.delChild(node)
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def find_gpg():
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def _search(binary: str) -> bool:
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if os.name == "nt":
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gpg_cmd = binary + " -h >nul 2>&1"
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else:
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gpg_cmd = binary + " -h >/dev/null 2>&1"
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if subprocess.call(gpg_cmd, shell=True): # noqa: S602, SIM103
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return False
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return True
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if _search("gpg2"):
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return "gpg2"
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if _search("gpg"):
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return "gpg"
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