libervia-backend: libervia/backend/plugins/plugin_xep

annotate libervia/backend/plugins/plugin_xep_0059.py @ 4219:1b5cf2ee1d86

plugin XEP-0384, XEP-0391: download missing devices list: when a peer jid was not in our roster, devices list was not retrieved, resulting in failed en/decryption. This patch does check it and download missing devices list in necessary. There is no subscription managed yet, so the list won't be updated in case of new devices, this should be addressed at some point.

author	Goffi <goffi@goffi.org>
date	Tue, 05 Mar 2024 17:31:36 +0100
parents	4b842c1fb686
children	0d7bb4df2343

rev	line source
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	1 #!/usr/bin/env python3
3137 559a625a236b fixed shebangs Goffi <goffi@goffi.org> parents: 3136 diff changeset	2
3592 ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	3 # Result Set Management (XEP-0059)
3479 be6d91572633 date update Goffi <goffi@goffi.org> parents: 3308 diff changeset	4 # Copyright (C) 2009-2021 Jérôme Poisson (goffi@goffi.org)
1766 d17772b0fe22 copyright update Goffi <goffi@goffi.org> parents: 1465 diff changeset	5 # Copyright (C) 2013-2016 Adrien Cossa (souliane@mailoo.org)
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	6
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	10 # (at your option) any later version.
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	11
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	16
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	19
3592 ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	20 from typing import Optional
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	21 from zope.interface import implementer
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	22 from twisted.words.protocols.jabber import xmlstream
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	23 from wokkel import disco
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	24 from wokkel import iwokkel
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	25 from wokkel import rsm
4071 4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	26 from libervia.backend.core.i18n import _
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	27 from libervia.backend.core.constants import Const as C
4b842c1fb686 refactoring: renamed `sat` package to `libervia.backend` Goffi <goffi@goffi.org> parents: 4037 diff changeset	28 from libervia.backend.core.log import getLogger
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	29
3592 ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	30
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	31 log = getLogger(__name__)
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	32
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	33
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	34 PLUGIN_INFO = {
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	35 C.PI_NAME: "Result Set Management",
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	36 C.PI_IMPORT_NAME: "XEP-0059",
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	37 C.PI_TYPE: "XEP",
3738 ffa8c8c78115 plugin XEP-0059, cache: allow those plugins to work in component mode Goffi <goffi@goffi.org> parents: 3617 diff changeset	38 C.PI_MODES: C.PLUG_MODE_BOTH,
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	39 C.PI_PROTOCOLS: ["XEP-0059"],
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	40 C.PI_MAIN: "XEP_0059",
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	41 C.PI_HANDLER: "yes",
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	42 C.PI_DESCRIPTION: _("""Implementation of Result Set Management"""),
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	43 }
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	44
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	45 RSM_PREFIX = "rsm_"
2700 035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	46
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	47
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	48 class XEP_0059(object):
1267 ea692d51a0ee plugins XEP-0059, XEP-0060: leave internal wokkel extensions to sat.tmp.wokkel souliane <souliane@mailoo.org> parents: 1219 diff changeset	49 # XXX: RSM management is done directly in Wokkel.
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	50
16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	51 def __init__(self, host):
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	52 log.info(_("Result Set Management plugin initialization"))
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	53
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3738 diff changeset	54 def get_handler(self, client):
1465 cbf38047ca60 plugin XEP-0059: fixed bad disco handling Goffi <goffi@goffi.org> parents: 1396 diff changeset	55 return XEP_0059_handler()
cbf38047ca60 plugin XEP-0059: fixed bad disco handling Goffi <goffi@goffi.org> parents: 1396 diff changeset	56
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3738 diff changeset	57 def parse_extra(self, extra):
2700 035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	58 """Parse extra dictionnary to retrieve RSM arguments
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	59
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	60 @param extra(dict): data for parse
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	61 @return (rsm.RSMRequest, None): request with parsed arguments
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	62 or None if no RSM arguments have been found
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	63 """
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	64 if int(extra.get(RSM_PREFIX + 'max', 0)) < 0:
ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	65 raise ValueError(_("rsm_max can't be negative"))
2763 c4190d5340ab XEP-0059: max value check: Goffi <goffi@goffi.org> parents: 2717 diff changeset	66
2700 035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	67 rsm_args = {}
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	68 for arg in ("max", "after", "before", "index"):
2700 035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	69 try:
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	70 argname = "max_" if arg == "max" else arg
2700 035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	71 rsm_args[argname] = extra.pop(RSM_PREFIX + arg)
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	72 except KeyError:
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	73 continue
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	74
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	75 if rsm_args:
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	76 return rsm.RSMRequest(**rsm_args)
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	77 else:
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	78 return None
035901dc946d plugin XEP-0059: added "parseExtra" method to easily handle RSM argument coming from bridge. Goffi <goffi@goffi.org> parents: 2624 diff changeset	79
3308 384283adcce1 plugins XEP-0059, XEP-0060, XEP-0277, XEP-0313: better serialisation: Goffi <goffi@goffi.org> parents: 3137 diff changeset	80 def response2dict(self, rsm_response, data=None):
384283adcce1 plugins XEP-0059, XEP-0060, XEP-0277, XEP-0313: better serialisation: Goffi <goffi@goffi.org> parents: 3137 diff changeset	81 """Return a dict with RSM response
2717 e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	82
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	83 Key set in data can be:
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	84 - rsm_first: first item id in the page
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	85 - rsm_last: last item id in the page
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	86 - rsm_index: position of the first item in the full set (may be approximate)
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	87 - rsm_count: total number of items in the full set (may be approximage)
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	88 If a value doesn't exists, it's not set.
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	89 All values are set as strings.
3308 384283adcce1 plugins XEP-0059, XEP-0060, XEP-0277, XEP-0313: better serialisation: Goffi <goffi@goffi.org> parents: 3137 diff changeset	90 @param rsm_response(rsm.RSMResponse): response to parse
2717 e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	91 @param data(dict, None): dict to update with rsm_* data.
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	92 If None, a new dict is created
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	93 @return (dict): data dict
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	94 """
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	95 if data is None:
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	96 data = {}
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	97 if rsm_response.first is not None:
3308 384283adcce1 plugins XEP-0059, XEP-0060, XEP-0277, XEP-0313: better serialisation: Goffi <goffi@goffi.org> parents: 3137 diff changeset	98 data["first"] = rsm_response.first
2717 e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	99 if rsm_response.last is not None:
3308 384283adcce1 plugins XEP-0059, XEP-0060, XEP-0277, XEP-0313: better serialisation: Goffi <goffi@goffi.org> parents: 3137 diff changeset	100 data["last"] = rsm_response.last
2717 e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	101 if rsm_response.index is not None:
3308 384283adcce1 plugins XEP-0059, XEP-0060, XEP-0277, XEP-0313: better serialisation: Goffi <goffi@goffi.org> parents: 3137 diff changeset	102 data["index"] = rsm_response.index
2717 e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	103 return data
e3f6de6ce320 plugin XEP-0059: added serialise method Goffi <goffi@goffi.org> parents: 2700 diff changeset	104
4037 524856bd7b19 massive refactoring to switch from camelCase to snake_case: Goffi <goffi@goffi.org> parents: 3738 diff changeset	105 def get_next_request(
3592 ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	106 self,
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	107 rsm_request: rsm.RSMRequest,
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	108 rsm_response: rsm.RSMResponse,
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	109 log_progress: bool = True,
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	110 ) -> Optional[rsm.RSMRequest]:
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	111 """Generate next request to paginate through all items
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	112
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	113 Page will be retrieved forward
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	114 @param rsm_request: last request used
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	115 @param rsm_response: response from the last request
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	116 @return: request to retrive next page, or None if we are at the end
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	117 or if pagination is not possible
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	118 """
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	119 if rsm_request.max == 0:
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	120 log.warning("Can't do pagination if max is 0")
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	121 return None
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	122 if rsm_response is None:
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	123 # may happen if result set it empty, or we are at the end
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	124 return None
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	125 if (
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	126 rsm_response.count is not None
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	127 and rsm_response.index is not None
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	128 ):
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	129 next_index = rsm_response.index + rsm_request.max
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	130 if next_index >= rsm_response.count:
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	131 # we have reached the last page
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	132 return None
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	133
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	134 if log_progress:
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	135 log.debug(
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	136 f"retrieving items {next_index} to "
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	137 f"{min(next_index+rsm_request.max, rsm_response.count)} on "
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	138 f"{rsm_response.count} ({next_index/rsm_response.count*100:.2f}%)"
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	139 )
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	140
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	141 if rsm_response.last is None:
3617 766729ac4146 plugin XEP-0059: don't show warning message when <last> is missing if there is not message Goffi <goffi@goffi.org> parents: 3592 diff changeset	142 if rsm_response.count:
766729ac4146 plugin XEP-0059: don't show warning message when <last> is missing if there is not message Goffi <goffi@goffi.org> parents: 3592 diff changeset	143 log.warning("Can't do pagination, no \"last\" received")
3592 ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	144 return None
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	145
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	146 return rsm.RSMRequest(
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	147 max_=rsm_request.max,
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	148 after=rsm_response.last
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	149 )
ef144aaea2bb plugin XEP-0059: new `getNextRequest` method to generate request to retrieve next page Goffi <goffi@goffi.org> parents: 3479 diff changeset	150
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	151
3028 ab2696e34d29 Python 3 port: Goffi <goffi@goffi.org> parents: 2771 diff changeset	152 @implementer(iwokkel.IDisco)
1769 1fc6a380f4db plugin xep-0059: minor cleaning Goffi <goffi@goffi.org> parents: 1766 diff changeset	153 class XEP_0059_handler(xmlstream.XMPPHandler):
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	154
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	155 def getDiscoInfo(self, requestor, target, nodeIdentifier=""):
1769 1fc6a380f4db plugin xep-0059: minor cleaning Goffi <goffi@goffi.org> parents: 1766 diff changeset	156 return [disco.DiscoFeature(rsm.NS_RSM)]
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	157
2624 56f94936df1e code style reformatting using black Goffi <goffi@goffi.org> parents: 2562 diff changeset	158 def getDiscoItems(self, requestor, target, nodeIdentifier=""):
1219 16484ebb695b plugin XEP-0059: first draft, pubsub and jabber search do not exploit it yet souliane <souliane@mailoo.org> parents: diff changeset	159 return []

Mercurial > libervia-backend

annotate libervia/backend/plugins/plugin_xep_0059.py @ 4219:1b5cf2ee1d86