libervia-backend: libervia/backend/plugins/plugin_xep

annotate libervia/backend/plugins/plugin_xep_0071.py @ 4180:b86912d3fd33

plugin IP: fix use of legacy URL + coroutine use: An https:/salut-a-toi.org URL was used to retrieve external IP, but it's not valid anymore, resulting in an exception. This feature is currently disabled. Also moved several methods from legacy inline callbacks to coroutines.

author	Goffi <goffi@goffi.org>
date	Sat, 09 Dec 2023 14:30:54 +0100
parents	4b842c1fb686
children	0d7bb4df2343

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	1 #!/usr/bin/env python3
3137 559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	2
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	3
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	4 # SAT plugin for Publish-Subscribe (xep-0071)
3479 be6d91572633 date update Goffi <goffi@goffi.org> parents: 3172 diff changeset	5 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	6
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	10 # (at your option) any later version.
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	11
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	16
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	19
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4051 diff changeset	20 from libervia.backend.core.i18n import _
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4051 diff changeset	21 from libervia.backend.core.constants import Const as C
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4051 diff changeset	22 from libervia.backend.core import exceptions
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4051 diff changeset	23 from libervia.backend.core.log import getLogger
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	24
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 922 diff changeset	25 log = getLogger(__name__)
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4051 diff changeset	26 from libervia.backend.tools.common import data_format
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	27
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	28 from twisted.internet import defer
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 922 diff changeset	29 from wokkel import disco, iwokkel
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	30 from zope.interface import implementer
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	31
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	32 # from lxml import etree
1542 94901070478e plugins: added new MissingModule exceptions to plugins using third party modules Goffi <goffi@goffi.org> parents: 1396 diff changeset	33 try:
94901070478e plugins: added new MissingModule exceptions to plugins using third party modules Goffi <goffi@goffi.org> parents: 1396 diff changeset	34 from lxml import html
94901070478e plugins: added new MissingModule exceptions to plugins using third party modules Goffi <goffi@goffi.org> parents: 1396 diff changeset	35 except ImportError:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	36 raise exceptions.MissingModule(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	37 "Missing module lxml, please download/install it from http://lxml.de/"
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	38 )
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	39 try:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	40 from twisted.words.protocols.xmlstream import XMPPHandler
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	41 except ImportError:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	42 from wokkel.subprotocols import XMPPHandler
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	43
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	44 NS_XHTML_IM = "http://jabber.org/protocol/xhtml-im"
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	45 NS_XHTML = "http://www.w3.org/1999/xhtml"
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	46
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	47 PLUGIN_INFO = {
2145 33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	48 C.PI_NAME: "XHTML-IM Plugin",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	49 C.PI_IMPORT_NAME: "XEP-0071",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	50 C.PI_TYPE: "XEP",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	51 C.PI_PROTOCOLS: ["XEP-0071"],
2780 85d3240a400f plugin text syntaxes: changed import name to TEXT_SYNTAX (better with underscore for autocompletion) Goffi <goffi@goffi.org> parents: 2771 diff changeset	52 C.PI_DEPENDENCIES: ["TEXT_SYNTAXES"],
2145 33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	53 C.PI_MAIN: "XEP_0071",
33c8c4973743 core (plugins): added missing contants + use of new constants in PLUGIN_INFO Goffi <goffi@goffi.org> parents: 2144 diff changeset	54 C.PI_HANDLER: "yes",
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	55 C.PI_DESCRIPTION: _("""Implementation of XHTML-IM"""),
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	56 }
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	57
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	58 allowed = {
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	59 "a": set(["href", "style", "type"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	60 "blockquote": set(["style"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	61 "body": set(["style"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	62 "br": set([]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	63 "cite": set(["style"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	64 "em": set([]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	65 "img": set(["alt", "height", "src", "style", "width"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	66 "li": set(["style"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	67 "ol": set(["style"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	68 "p": set(["style"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	69 "span": set(["style"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	70 "strong": set([]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	71 "ul": set(["style"]),
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	72 }
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	73
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	74 styles_allowed = [
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	75 "background-color",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	76 "color",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	77 "font-family",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	78 "font-size",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	79 "font-style",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	80 "font-weight",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	81 "margin-left",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	82 "margin-right",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	83 "text-align",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	84 "text-decoration",
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	85 ]
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	86
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	87 blacklist = ["script"] # tag that we have to kill (we don't keep content)
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	88
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	89
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	90 class XEP_0071(object):
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	91 SYNTAX_XHTML_IM = "XHTML-IM"
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	92
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	93 def __init__(self, host):
993 301b342c697a core: use of the new core.log module: Goffi <goffi@goffi.org> parents: 922 diff changeset	94 log.info(_("XHTML-IM plugin initialization"))
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	95 self.host = host
2780 85d3240a400f plugin text syntaxes: changed import name to TEXT_SYNTAX (better with underscore for autocompletion) Goffi <goffi@goffi.org> parents: 2771 diff changeset	96 self._s = self.host.plugins["TEXT_SYNTAXES"]
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	97 self._s.add_syntax(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	98 self.SYNTAX_XHTML_IM,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	99 lambda xhtml: xhtml,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	100 self.XHTML2XHTML_IM,
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	101 [self._s.OPT_HIDDEN],
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	102 )
4051 c23cad65ae99 core: renamed `messageReceived` trigger to `message_received` Goffi <goffi@goffi.org> parents: 4037 diff changeset	103 host.trigger.add("message_received", self.message_received_trigger)
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	104 host.trigger.add("sendMessage", self.send_message_trigger)
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	105
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	106 def get_handler(self, client):
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	107 return XEP_0071_handler(self)
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	108
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	109 def _message_post_treat(self, data, message_elt, body_elts, client):
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	110 """Callback which manage the post treatment of the message in case of XHTML-IM found
2110 2d633b3c923d plugin XEP-0231: Bits of Binary first draft: Goffi <goffi@goffi.org> parents: 2080 diff changeset	111
4051 c23cad65ae99 core: renamed `messageReceived` trigger to `message_received` Goffi <goffi@goffi.org> parents: 4037 diff changeset	112 @param data: data send by message_received trigger through post_treat deferred
2110 2d633b3c923d plugin XEP-0231: Bits of Binary first draft: Goffi <goffi@goffi.org> parents: 2080 diff changeset	113 @param message_elt: whole <message> stanza
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	114 @param body_elts: XHTML-IM body elements found
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	115 @return: the data with the extra parameter updated
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	116 """
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	117 # TODO: check if text only body is empty, then try to convert XHTML-IM to pure text and show a warning message
1963 a2bc5089c2eb backend, frontends: message refactoring (huge commit): Goffi <goffi@goffi.org> parents: 1955 diff changeset	118 def converted(xhtml, lang):
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	119 if lang:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	120 data["extra"]["xhtml_{}".format(lang)] = xhtml
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	121 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	122 data["extra"]["xhtml"] = xhtml
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	123
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	124 defers = []
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	125 for body_elt in body_elts:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	126 lang = body_elt.getAttribute((C.NS_XML, "lang"), "")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	127 treat_d = defer.succeed(None) # deferred used for treatments
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	128 if self.host.trigger.point(
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	129 "xhtml_post_treat", client, message_elt, body_elt, lang, treat_d
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	130 ):
2110 2d633b3c923d plugin XEP-0231: Bits of Binary first draft: Goffi <goffi@goffi.org> parents: 2080 diff changeset	131 continue
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	132 treat_d.addCallback(
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	133 lambda __: self._s.convert(
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	134 body_elt.toXml(), self.SYNTAX_XHTML_IM, safe=True
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	135 )
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	136 )
2110 2d633b3c923d plugin XEP-0231: Bits of Binary first draft: Goffi <goffi@goffi.org> parents: 2080 diff changeset	137 treat_d.addCallback(converted, lang)
2d633b3c923d plugin XEP-0231: Bits of Binary first draft: Goffi <goffi@goffi.org> parents: 2080 diff changeset	138 defers.append(treat_d)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	139
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	140 d_list = defer.DeferredList(defers)
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	141 d_list.addCallback(lambda __: data)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	142 return d_list
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	143
2080 3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	144 def _fill_body_text(self, text, data, lang):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	145 data["message"][lang or ""] = text
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	146 message_elt = data["xml"]
2080 3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	147 body_elt = message_elt.addElement("body", content=text)
3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	148 if lang:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	149 body_elt[(C.NS_XML, "lang")] = lang
2080 3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	150
3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	151 def _check_body_text(self, data, lang, markup, syntax, defers):
3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	152 """check if simple text message exists, and fill if needed"""
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	153 if not (lang or "") in data["message"]:
2080 3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	154 d = self._s.convert(markup, syntax, self._s.SYNTAX_TEXT)
3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	155 d.addCallback(self._fill_body_text, data, lang)
3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	156 defers.append(d)
3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	157
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	158 def _send_message_add_rich(self, data, client):
702 a25db3fe3959 plugin XEP-0071: rich messages management for sendMessage Goffi <goffi@goffi.org> parents: 701 diff changeset	159 """ Construct XHTML-IM node and add it XML element
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	160
2144 1d3f73e065e1 core, jp: component handling + client handling refactoring: Goffi <goffi@goffi.org> parents: 2110 diff changeset	161 @param data: message data as sended by sendMessage callback
702 a25db3fe3959 plugin XEP-0071: rich messages management for sendMessage Goffi <goffi@goffi.org> parents: 701 diff changeset	162 """
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	163 # at this point, either ['extra']['rich'] or ['extra']['xhtml'] exists
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	164 # but both can't exist at the same time
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	165 message_elt = data["xml"]
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	166 html_elt = message_elt.addElement((NS_XHTML_IM, "html"))
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	167
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	168 def syntax_converted(xhtml_im, lang):
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	169 body_elt = html_elt.addElement((NS_XHTML, "body"))
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	170 if lang:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	171 body_elt[(C.NS_XML, "lang")] = lang
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	172 data["extra"]["xhtml_{}".format(lang)] = xhtml_im
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	173 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	174 data["extra"]["xhtml"] = xhtml_im
702 a25db3fe3959 plugin XEP-0071: rich messages management for sendMessage Goffi <goffi@goffi.org> parents: 701 diff changeset	175 body_elt.addRawXml(xhtml_im)
a25db3fe3959 plugin XEP-0071: rich messages management for sendMessage Goffi <goffi@goffi.org> parents: 701 diff changeset	176
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	177 syntax = self._s.get_current_syntax(client.profile)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	178 defers = []
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	179 if "xhtml" in data["extra"]:
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	180 # we have directly XHTML
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	181 for lang, xhtml in data_format.get_sub_dict("xhtml", data["extra"]):
2080 3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	182 self._check_body_text(data, lang, xhtml, self._s.SYNTAX_XHTML, defers)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	183 d = self._s.convert(xhtml, self._s.SYNTAX_XHTML, self.SYNTAX_XHTML_IM)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	184 d.addCallback(syntax_converted, lang)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	185 defers.append(d)
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	186 elif "rich" in data["extra"]:
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	187 # we have rich syntax to convert
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	188 for lang, rich_data in data_format.get_sub_dict("rich", data["extra"]):
2080 3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	189 self._check_body_text(data, lang, rich_data, syntax, defers)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	190 d = self._s.convert(rich_data, syntax, self.SYNTAX_XHTML_IM)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	191 d.addCallback(syntax_converted, lang)
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	192 defers.append(d)
2080 3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	193 else:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	194 exceptions.InternalError("xhtml or rich should be present at this point")
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	195 d_list = defer.DeferredList(defers)
2765 378188abe941 misc: replaced all "dummy" by the more conventional and readable "__" ("_" being used for gettext) Goffi <goffi@goffi.org> parents: 2624 diff changeset	196 d_list.addCallback(lambda __: data)
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	197 return d_list
702 a25db3fe3959 plugin XEP-0071: rich messages management for sendMessage Goffi <goffi@goffi.org> parents: 701 diff changeset	198
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	199 def message_received_trigger(self, client, message, post_treat):
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	200 """ Check presence of XHTML-IM in message
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	201 """
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	202 try:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	203 html_elt = next(message.elements(NS_XHTML_IM, "html"))
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	204 except StopIteration:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	205 # No XHTML-IM
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	206 pass
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	207 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	208 body_elts = html_elt.elements(NS_XHTML, "body")
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	209 post_treat.addCallback(self._message_post_treat, message, body_elts, client)
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	210 return True
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	211
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	212 def send_message_trigger(self, client, data, pre_xml_treatments, post_xml_treatments):
2080 3626b2813158 plugin XEP-0071: fixed rich and xhtml sending + add simple text body if not present Goffi <goffi@goffi.org> parents: 1963 diff changeset	213 """ Check presence of rich text in extra """
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	214 rich = {}
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	215 xhtml = {}
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	216 for key, value in data["extra"].items():
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	217 if key.startswith("rich"):
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	218 rich[key[5:]] = value
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	219 elif key.startswith("xhtml"):
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	220 xhtml[key[6:]] = value
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	221 if rich and xhtml:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	222 raise exceptions.DataError(
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	223 _("Can't have XHTML and rich content at the same time")
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	224 )
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	225 if rich or xhtml:
633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	226 if rich:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	227 data["rich"] = rich
1955 633b5c21aefd backend, frontend: messages refactoring (huge commit, not finished): Goffi <goffi@goffi.org> parents: 1934 diff changeset	228 else:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	229 data["xhtml"] = xhtml
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	230 post_xml_treatments.addCallback(self._send_message_add_rich, client)
702 a25db3fe3959 plugin XEP-0071: rich messages management for sendMessage Goffi <goffi@goffi.org> parents: 701 diff changeset	231 return True
a25db3fe3959 plugin XEP-0071: rich messages management for sendMessage Goffi <goffi@goffi.org> parents: 701 diff changeset	232
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	233 def _purge_style(self, styles_raw):
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	234 """ Remove unauthorised styles according to the XEP-0071
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	235 @param styles_raw: raw styles (value of the style attribute)
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	236 """
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	237 purged = []
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	238
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	239 styles = [style.strip().split(":") for style in styles_raw.split(";")]
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	240
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	241 for style_tuple in styles:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	242 if len(style_tuple) != 2:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	243 continue
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	244 name, value = style_tuple
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	245 name = name.strip()
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	246 if name not in styles_allowed:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	247 continue
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	248 purged.append((name, value.strip()))
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	249
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	250 return "; ".join(["%s: %s" % data for data in purged])
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	251
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	252 def XHTML2XHTML_IM(self, xhtml):
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	253 """ Convert XHTML document to XHTML_IM subset
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	254 @param xhtml: raw xhtml to convert
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	255 """
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	256 # TODO: more clever tag replacement (replace forbidden tags with equivalents when possible)
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	257
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	258 parser = html.HTMLParser(remove_comments=True, encoding="utf-8")
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	259 root = html.fromstring(xhtml, parser=parser)
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	260 body_elt = root.find("body")
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	261 if body_elt is None:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	262 # we use the whole XML as body if no body element is found
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	263 body_elt = html.Element("body")
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	264 body_elt.append(root)
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	265 else:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	266 body_elt.attrib.clear()
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	267
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	268 allowed_tags = list(allowed.keys())
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	269 to_strip = []
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	270 for elem in body_elt.iter():
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	271 if elem.tag not in allowed_tags:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	272 to_strip.append(elem)
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	273 else:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	274 # we remove unallowed attributes
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	275 attrib = elem.attrib
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	276 att_to_remove = set(attrib).difference(allowed[elem.tag])
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	277 for att in att_to_remove:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	278 del (attrib[att])
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	279 if "style" in attrib:
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3479 diff changeset	280 attrib["style"] = self._purge_style(attrib["style"])
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	281
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	282 for elem in to_strip:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	283 if elem.tag in blacklist:
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	284 # we need to remove the element and all descendants
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	285 log.debug("removing black listed tag: %s" % (elem.tag))
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	286 elem.drop_tree()
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	287 else:
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	288 elem.drop_tag()
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	289 if len(body_elt) != 1:
701 98b2400e17d6 plugin XEP-0071: XHTML2XHTML_IM don't return the <body> root tag anymore. Goffi <goffi@goffi.org> parents: 668 diff changeset	290 root_elt = body_elt
98b2400e17d6 plugin XEP-0071: XHTML2XHTML_IM don't return the <body> root tag anymore. Goffi <goffi@goffi.org> parents: 668 diff changeset	291 body_elt.tag = "p"
98b2400e17d6 plugin XEP-0071: XHTML2XHTML_IM don't return the <body> root tag anymore. Goffi <goffi@goffi.org> parents: 668 diff changeset	292 else:
98b2400e17d6 plugin XEP-0071: XHTML2XHTML_IM don't return the <body> root tag anymore. Goffi <goffi@goffi.org> parents: 668 diff changeset	293 root_elt = body_elt[0]
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	294
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	295 return html.tostring(root_elt, encoding="unicode", method="xml")
56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	296
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	297
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2780 diff changeset	298 @implementer(iwokkel.IDisco)
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	299 class XEP_0071_handler(XMPPHandler):
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	300
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	301 def __init__(self, plugin_parent):
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	302 self.plugin_parent = plugin_parent
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	303 self.host = plugin_parent.host
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	304
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	305 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	306 return [disco.DiscoFeature(NS_XHTML_IM)]
7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	307
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	308 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
668 7bb50096d225 plugin XEP_0071: first draft Goffi <goffi@goffi.org> parents: diff changeset	309 return []

Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0071.py @ 4180:b86912d3fd33