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annotate libervia/backend/plugins/plugin_xep_0082.py @ 4118:07370d2a9bde

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plugin XEP-0167: keep media order when starting a call: media content order is relevant when building Jingle contents/SDP notably for bundling. This patch fixes the previous behaviour of always using the same order by keeping the order of the data (i.e. order of original SDP offer). Previous behaviour could lead to call failure. rel 424
author Goffi <goffi@goffi.org>
date Tue, 03 Oct 2023 15:15:24 +0200
parents 7c5654c54fed
children 0d7bb4df2343
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1 #!/usr/bin/env python3
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2
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3 # Libervia plugin for XMPP Date and Time Profile formatting and parsing with Python's
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4 # datetime package
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5 # Copyright (C) 2022-2022 Tim Henkes (me@syndace.dev)
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6
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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11
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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16
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from libervia.backend.core.constants import Const as C
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21 from libervia.backend.core.i18n import D_
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22 from libervia.backend.core.main import LiberviaBackend
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23 from libervia.backend.tools import xmpp_datetime
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26 __all__ = [ # pylint: disable=unused-variable
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27 "PLUGIN_INFO",
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28 "XEP_0082"
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29 ]
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32 PLUGIN_INFO = {
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33 C.PI_NAME: "XMPP Date and Time Profiles",
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34 C.PI_IMPORT_NAME: "XEP-0082",
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35 C.PI_TYPE: C.PLUG_TYPE_MISC,
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36 C.PI_PROTOCOLS: [ "XEP-0082" ],
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37 C.PI_DEPENDENCIES: [],
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38 C.PI_RECOMMENDATIONS: [],
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39 C.PI_MAIN: "XEP_0082",
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40 C.PI_HANDLER: "no",
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41 C.PI_DESCRIPTION: D_("Date and Time Profiles for XMPP"),
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42 }
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45 class XEP_0082: # pylint: disable=invalid-name
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46 """
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47 Implementation of the date and time profiles specified in XEP-0082 using Python's
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48 datetime module. The legacy format described in XEP-0082 section "4. Migration" is not
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49 supported. Reexports of the functions in :mod:`sat.tools.xmpp_datetime`.
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50
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51 This is a passive plugin, i.e. it doesn't hook into any triggers to process stanzas
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52 actively, but offers API for other plugins to use.
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53 """
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54
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55 def __init__(self, sat: LiberviaBackend) -> None:
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56 """
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57 @param sat: The SAT instance.
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58 """
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59
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60 format_date = staticmethod(xmpp_datetime.format_date)
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61 parse_date = staticmethod(xmpp_datetime.parse_date)
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62 format_datetime = staticmethod(xmpp_datetime.format_datetime)
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63 parse_datetime = staticmethod(xmpp_datetime.parse_datetime)
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64 format_time = staticmethod(xmpp_datetime.format_time)
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65 parse_time = staticmethod(xmpp_datetime.parse_time)