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annotate sat/plugins/plugin_xep_0082.py @ 3877:00212260f659

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plugin XEP-0420: Implementation of Stanza Content Encryption: Includes implementation of XEP-0082 (XMPP date and time profiles) and tests for both new plugins. Everything is type checked, linted, format checked and unit tested. Adds new dependency xmlschema. fix 377
author Syndace <me@syndace.dev>
date Tue, 23 Aug 2022 12:04:11 +0200
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children 46930301f0c1
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00212260f659 plugin XEP-0420: Implementation of Stanza Content Encryption:
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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 # Type-check with `mypy --strict`
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21 # Lint with `pylint`
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22
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23 from sat.core.constants import Const as C
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24 from sat.core.i18n import D_
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25 from sat.core.sat_main import SAT
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26 from sat.tools import datetime
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28
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29 __all__ = [ # pylint: disable=unused-variable
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30 "PLUGIN_INFO",
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31 "XEP_0082"
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32 ]
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34
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35 PLUGIN_INFO = {
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36 C.PI_NAME: "XMPP Date and Time Profiles",
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37 C.PI_IMPORT_NAME: "XEP-0082",
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38 C.PI_TYPE: C.PLUG_TYPE_MISC,
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39 C.PI_PROTOCOLS: [ "XEP-0082" ],
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40 C.PI_DEPENDENCIES: [],
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41 C.PI_RECOMMENDATIONS: [],
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42 C.PI_MAIN: "XEP_0082",
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43 C.PI_HANDLER: "no",
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44 C.PI_DESCRIPTION: D_("Date and Time Profiles for XMPP"),
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45 }
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46
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47
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48 class XEP_0082: # pylint: disable=invalid-name
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49 """
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50 Implementation of the date and time profiles specified in XEP-0082 using Python's
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51 datetime module. The legacy format described in XEP-0082 section "4. Migration" is not
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52 supported. Reexports of the functions in :mod:`sat.tools.datetime`.
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53
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54 This is a passive plugin, i.e. it doesn't hook into any triggers to process stanzas
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55 actively, but offers API for other plugins to use.
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56 """
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57
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58 def __init__(self, sat: SAT) -> None:
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59 """
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60 @param sat: The SAT instance.
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61 """
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62
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63 format_date = staticmethod(datetime.format_date)
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64 parse_date = staticmethod(datetime.parse_date)
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65 format_datetime = staticmethod(datetime.format_datetime)
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66 parse_datetime = staticmethod(datetime.parse_datetime)
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67 format_time = staticmethod(datetime.format_time)
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68 parse_time = staticmethod(datetime.parse_time)