libervia-backend: src/plugins/plugin_xep

annotate src/plugins/plugin_xep_0050.py @ 821:38bc9abd6722

plugin XEP-0050: fixed UnknownGroupError management + "@ALL@" profile for status command

author	Goffi <goffi@goffi.org>
date	Thu, 13 Feb 2014 18:50:56 +0100
parents	1fe00f0c9a91
children	1a759096ccbd

rev	line source
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	1 #!/usr/bin/python
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	2 # -- coding: utf-8 --
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	3
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	4 # SAT plugin for Ad-Hoc Commands (XEP-0050)
811 1fe00f0c9a91 dates update Goffi <goffi@goffi.org> parents: 809 diff changeset	5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	6
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	7 # This program is free software: you can redistribute it and/or modify
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	8 # it under the terms of the GNU Affero General Public License as published by
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	9 # the Free Software Foundation, either version 3 of the License, or
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	10 # (at your option) any later version.
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	11
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	12 # This program is distributed in the hope that it will be useful,
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	15 # GNU Affero General Public License for more details.
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	16
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	17 # You should have received a copy of the GNU Affero General Public License
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	19
773 eac23b1aad90 core: dynamics menus refactoring: Goffi <goffi@goffi.org> parents: 771 diff changeset	20 from sat.core.i18n import _, D_
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	21 from logging import debug, info, warning, error
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	22 from twisted.words.protocols.jabber import jid
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	23 from twisted.words.protocols.jabber import error as xmpp_error
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	24 from twisted.words.xish import domish
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	25 from twisted.internet import defer, reactor
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	26 from wokkel import disco, iwokkel, data_form, compat
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	27 from sat.core import exceptions
758 86224a13cc1d plugin xep-0050: using new Sessions class Goffi <goffi@goffi.org> parents: 753 diff changeset	28 from sat.memory.memory import Sessions
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	29 from uuid import uuid4
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	30 from sat.tools import xml_tools
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	31
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	32 from zope.interface import implements
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	33
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	34 try:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	35 from twisted.words.protocols.xmlstream import XMPPHandler
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	36 except ImportError:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	37 from wokkel.subprotocols import XMPPHandler
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	38
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	39 from collections import namedtuple
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	40
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	41 try:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	42 from collections import OrderedDict # only available from python 2.7
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	43 except ImportError:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	44 from ordereddict import OrderedDict
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	45
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	46 IQ_SET = '/iq[@type="set"]'
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	47 NS_COMMANDS = "http://jabber.org/protocol/commands"
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	48 ID_CMD_LIST = disco.DiscoIdentity("automation", "command-list")
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	49 ID_CMD_NODE = disco.DiscoIdentity("automation", "command-node")
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	50 CMD_REQUEST = IQ_SET + '/command[@xmlns="' + NS_COMMANDS + '"]'
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	51
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	52 SHOWS = OrderedDict([('default', _('Online')),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	53 ('away', _('Away')),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	54 ('chat', _('Free for chat')),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	55 ('dnd', _('Do not disturb')),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	56 ('xa', _('Left')),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	57 ('disconnect', _('Disconnect'))])
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	58
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	59 PLUGIN_INFO = {
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	60 "name": "Ad-Hoc Commands",
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	61 "import_name": "XEP-0050",
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	62 "type": "XEP",
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	63 "protocols": ["XEP-0050"],
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	64 "main": "XEP_0050",
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	65 "handler": "yes",
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	66 "description": _("""Implementation of Ad-Hoc Commands""")
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	67 }
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	68
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	69
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	70 class AdHocError(Exception):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	71
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	72 def __init__(self, error_const):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	73 """ Error to be used from callback
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	74 @param error_const: one of XEP_0050.ERROR
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	75 """
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	76 assert(error_const in XEP_0050.ERROR)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	77 self.callback_error = error_const
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	78
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	79 class AdHocCommand(XMPPHandler):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	80 implements(iwokkel.IDisco)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	81
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	82 def __init__(self, parent, callback, label, node, features, timeout, allowed_jids, allowed_groups, allowed_magics, forbidden_jids, forbidden_groups, client):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	83 self.parent = parent
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	84 self.callback = callback
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	85 self.label = label
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	86 self.node = node
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	87 self.features = [disco.DiscoFeature(feature) for feature in features]
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	88 self.allowed_jids, self.allowed_groups, self.allowed_magics, self.forbidden_jids, self.forbidden_groups = allowed_jids, allowed_groups, allowed_magics, forbidden_jids, forbidden_groups
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	89 self.client = client
758 86224a13cc1d plugin xep-0050: using new Sessions class Goffi <goffi@goffi.org> parents: 753 diff changeset	90 self.sessions = Sessions(timeout=timeout)
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	91
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	92 def getName(self, xml_lang=None):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	93 return self.label
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	94
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	95 def isAuthorised(self, requestor):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	96 if '@ALL@' in self.allowed_magics:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	97 return True
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	98 forbidden = set(self.forbidden_jids)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	99 for group in self.forbidden_groups:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	100 forbidden.update(self.client.roster.getJidsFromGroup(group))
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	101 if requestor.userhostJID() in forbidden:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	102 return False
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	103 allowed = set(self.allowed_jids)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	104 for group in self.allowed_groups:
821 38bc9abd6722 plugin XEP-0050: fixed UnknownGroupError management + "@ALL@" profile for status command Goffi <goffi@goffi.org> parents: 811 diff changeset	105 try:
38bc9abd6722 plugin XEP-0050: fixed UnknownGroupError management + "@ALL@" profile for status command Goffi <goffi@goffi.org> parents: 811 diff changeset	106 allowed.update(self.client.roster.getJidsFromGroup(group))
38bc9abd6722 plugin XEP-0050: fixed UnknownGroupError management + "@ALL@" profile for status command Goffi <goffi@goffi.org> parents: 811 diff changeset	107 except exceptions.UnknownGroupError:
38bc9abd6722 plugin XEP-0050: fixed UnknownGroupError management + "@ALL@" profile for status command Goffi <goffi@goffi.org> parents: 811 diff changeset	108 warning(_("The groups [%(group)s] is unknown for profile [%(profile)s])" % {'group':group, 'profile':self.client.profile}))
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	109 if requestor.userhostJID() in allowed:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	110 return True
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	111 return False
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	112
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	113 def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	114 identities = [ID_CMD_LIST if self.node == NS_COMMANDS else ID_CMD_NODE]
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	115 return [disco.DiscoFeature(NS_COMMANDS)] + self.features
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	116
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	117 def getDiscoItems(self, requestor, target, nodeIdentifier=''):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	118 return []
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	119
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	120 def _sendAnswer(self, callback_data, session_id, request):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	121 """ Send result of the command
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	122 @param callback_data: tuple (payload, status, actions, note) with:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	123 - payload (domish.Element) usualy containing data form
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	124 - status: current status, see XEP_0050.STATUS
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	125 - actions: list of allowed actions (see XEP_0050.ACTION). First action is the default one. Default to EXECUTE
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	126 - note: optional additional note: either None or a tuple with (note type, human readable string),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	127 note type being in XEP_0050.NOTE
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	128 @param session_id: current session id
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	129 @param request: original request (domish.Element)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	130 @return: deferred
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	131 """
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	132 payload, status, actions, note = callback_data
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	133 assert(isinstance(payload, domish.Element) or payload is None)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	134 assert(status in XEP_0050.STATUS)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	135 if not actions:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	136 actions = [XEP_0050.ACTION.EXECUTE]
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	137 result = domish.Element((None, 'iq'))
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	138 result['type'] = 'result'
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	139 result['id'] = request['id']
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	140 result['to'] = request['from']
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	141 command_elt = result.addElement('command', NS_COMMANDS)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	142 command_elt['sessionid'] = session_id
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	143 command_elt['node'] = self.node
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	144 command_elt['status'] = status
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	145
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	146 if status != XEP_0050.STATUS.CANCELED:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	147 if status != XEP_0050.STATUS.COMPLETED:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	148 actions_elt = command_elt.addElement('actions')
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	149 actions_elt['execute'] = actions[0]
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	150 for action in actions:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	151 actions_elt.addElement(action)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	152
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	153 if note is not None:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	154 note_type, note_mess = note
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	155 note_elt = command_elt.addElement('note', content=note_mess)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	156 note_elt['type'] = note_type
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	157
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	158 if payload is not None:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	159 command_elt.addChild(payload)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	160
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	161 self.client.xmlstream.send(result)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	162 if status in (XEP_0050.STATUS.COMPLETED, XEP_0050.STATUS.CANCELED):
758 86224a13cc1d plugin xep-0050: using new Sessions class Goffi <goffi@goffi.org> parents: 753 diff changeset	163 del self.sessions[session_id]
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	164
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	165 def _sendError(self, error_constant, session_id, request):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	166 """ Send error stanza
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	167 @param error_constant: one of XEP_OO50.ERROR
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	168 @param request: original request (domish.Element)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	169 """
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	170 xmpp_condition, cmd_condition = error_constant
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	171 iq_elt = xmpp_error.StanzaError(xmpp_condition).toResponse(request)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	172 if cmd_condition:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	173 error_elt = iq_elt.elements(None, "error").next()
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	174 error_elt.addElement(cmd_condition, NS_COMMANDS)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	175 self.client.xmlstream.send(iq_elt)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	176 del self.sessions[session_id]
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	177
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	178 def onRequest(self, command_elt, requestor, action, session_id):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	179 if not self.isAuthorised(requestor):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	180 return self._sendError(XEP_0050.ERROR.FORBIDDEN, session_id, command_elt.parent)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	181 if session_id:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	182 try:
758 86224a13cc1d plugin xep-0050: using new Sessions class Goffi <goffi@goffi.org> parents: 753 diff changeset	183 session_data = self.sessions[session_id]
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	184 except KeyError:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	185 return self._sendError(XEP_0050.ERROR.SESSION_EXPIRED, session_id, command_elt.parent)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	186 if session_data['requestor'] != requestor:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	187 return self._sendError(XEP_0050.ERROR.FORBIDDEN, session_id, command_elt.parent)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	188 else:
758 86224a13cc1d plugin xep-0050: using new Sessions class Goffi <goffi@goffi.org> parents: 753 diff changeset	189 session_id, session_data = self.sessions.newSession()
86224a13cc1d plugin xep-0050: using new Sessions class Goffi <goffi@goffi.org> parents: 753 diff changeset	190 session_data['requestor'] = requestor
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	191 if action == XEP_0050.ACTION.CANCEL:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	192 d = defer.succeed((None, XEP_0050.STATUS.CANCELED, None, None))
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	193 else:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	194 d = defer.maybeDeferred(self.callback, command_elt, session_data, action, self.node, self.client.profile)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	195 d.addCallback(self._sendAnswer, session_id, command_elt.parent)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	196 d.addErrback(lambda failure, request: self._sendError(failure.value.callback_error, session_id, request), command_elt.parent)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	197
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	198
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	199 class XEP_0050(object):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	200 STATUS = namedtuple('Status', ('EXECUTING', 'COMPLETED', 'CANCELED'))('executing', 'completed', 'canceled')
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	201 ACTION = namedtuple('Action', ('EXECUTE', 'CANCEL', 'NEXT', 'PREV'))('execute', 'cancel', 'next', 'prev')
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	202 NOTE = namedtuple('Note', ('INFO','WARN','ERROR'))('info','warn','error')
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	203 ERROR = namedtuple('Error', ('MALFORMED_ACTION', 'BAD_ACTION', 'BAD_LOCALE', 'BAD_PAYLOAD', 'BAD_SESSIONID', 'SESSION_EXPIRED',
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	204 'FORBIDDEN', 'ITEM_NOT_FOUND', 'FEATURE_NOT_IMPLEMENTED', 'INTERNAL'))(('bad-request', 'malformed-action'),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	205 ('bad-request', 'bad-action'), ('bad-request', 'bad-locale'), ('bad-request','bad-payload'),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	206 ('bad-request','bad-sessionid'), ('not-allowed','session-expired'), ('forbidden', None),
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	207 ('item-not-found', None), ('feature-not-implemented', None), ('internal-server-error', None)) # XEP-0050 §4.6 Table 5
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	208
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	209 def __init__(self, host):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	210 info(_("plugin XEP-0050 initialization"))
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	211 self.host = host
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	212 self.requesting = Sessions()
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	213 self.answering = {}
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	214 host.bridge.addMethod("requestCommand", ".plugin", in_sign='ss', out_sign='s',
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	215 method=self._requestCommandsList,
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	216 async=True)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	217 self.__requesting_id = host.registerCallback(self._requestingEntity, with_data=True)
809 743b757777d3 core: security limit in menus Goffi <goffi@goffi.org> parents: 802 diff changeset	218 host.importMenu((D_("Service"), D_("commands")), self._commandsMenu, security_limit=4, help_string=D_("Execute ad-hoc commands"))
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	219
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	220 def getHandler(self, profile):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	221 return XEP_0050_handler(self)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	222
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	223 def profileConnected(self, profile):
821 38bc9abd6722 plugin XEP-0050: fixed UnknownGroupError management + "@ALL@" profile for status command Goffi <goffi@goffi.org> parents: 811 diff changeset	224 self.addAdHocCommand(self._statusCallback, _("Status"), profile_key=profile)
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	225
753 7f98f53f6997 plugin XEP-0050: fixed getDiscoItems when no commands were added + fixed commands purge on profile disconnection Goffi <goffi@goffi.org> parents: 728 diff changeset	226 def profileDisconnected(self, profile):
7f98f53f6997 plugin XEP-0050: fixed getDiscoItems when no commands were added + fixed commands purge on profile disconnection Goffi <goffi@goffi.org> parents: 728 diff changeset	227 try:
7f98f53f6997 plugin XEP-0050: fixed getDiscoItems when no commands were added + fixed commands purge on profile disconnection Goffi <goffi@goffi.org> parents: 728 diff changeset	228 del self.answering[profile]
7f98f53f6997 plugin XEP-0050: fixed getDiscoItems when no commands were added + fixed commands purge on profile disconnection Goffi <goffi@goffi.org> parents: 728 diff changeset	229 except KeyError:
7f98f53f6997 plugin XEP-0050: fixed getDiscoItems when no commands were added + fixed commands purge on profile disconnection Goffi <goffi@goffi.org> parents: 728 diff changeset	230 pass
7f98f53f6997 plugin XEP-0050: fixed getDiscoItems when no commands were added + fixed commands purge on profile disconnection Goffi <goffi@goffi.org> parents: 728 diff changeset	231
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	232 def _items2XMLUI(self, items):
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	233 """ Convert discovery items to XMLUI dialog """
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	234 # TODO: manage items on different jids
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	235 form_ui = xml_tools.XMLUI("form", submit_id=self.__requesting_id)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	236
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	237 form_ui.addText(_("Please select a command"), 'instructions')
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	238
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	239 options = [(item.nodeIdentifier, item.name) for item in items]
802 9007bb133009 core, frontends: XMLUI refactoring: Goffi <goffi@goffi.org> parents: 798 diff changeset	240 form_ui.addList("node", options)
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	241 return form_ui
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	242
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	243 def _commandsAnswer2XMLUI(self, iq_elt, session_id, session_data):
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	244 """
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	245 Convert command answer to an ui for frontend
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	246 @param iq_elt: command result
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	247 @param session_id: id of the session used with the frontend
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	248 @param profile_key: %(doc_profile_key)s
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	249
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	250 """
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	251 command_elt = iq_elt.elements(NS_COMMANDS, "command").next()
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	252 status = command_elt.getAttribute('status', XEP_0050.STATUS.EXECUTING)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	253 if status in [XEP_0050.STATUS.COMPLETED, XEP_0050.STATUS.CANCELED]:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	254 # the command session is finished, we purge our session
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	255 del self.requesting[session_id]
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	256 return None
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	257 remote_session_id = command_elt.getAttribute('sessionid')
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	258 if remote_session_id:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	259 session_data['remote_id'] = remote_session_id
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	260 data_elt = command_elt.elements(data_form.NS_X_DATA, 'x').next()
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	261 form = data_form.Form.fromElement(data_elt)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	262 return xml_tools.dataForm2XMLUI(form, self.__requesting_id, session_id=session_id)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	263
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	264 def _requestingEntity(self, data, profile):
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	265 """
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	266 request and entity and create XMLUI accordingly
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	267 @param data: data returned by previous XMLUI (first one must come from self._commandsMenu)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	268 @param profile: %(doc_profile)s
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	269 @return: callback dict result (with "xmlui" corresponding to the answering dialog, or empty if it's finished without error)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	270
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	271 """
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	272 # TODO: cancel, prev and next are not managed
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	273 # TODO: managed answerer errors
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	274 # TODO: manage nodes with a non data form payload
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	275 if "session_id" not in data:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	276 # we just had the jid, we now request it for the available commands
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	277 session_id, session_data = self.requesting.newSession(profile=profile)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	278 entity = jid.JID(data[xml_tools.SAT_FORM_PREFIX+'jid'])
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	279 session_data['jid'] = entity
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	280 d = self.requestCommandsList(entity, profile)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	281
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	282 def sendItems(xmlui):
798 8f5479f8709a core: XMLUI now use @property for session_id and submit Goffi <goffi@goffi.org> parents: 773 diff changeset	283 xmlui.session_id = session_id # we need to keep track of the session
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	284 return {'xmlui': xmlui.toXml()}
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	285
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	286 d.addCallback(sendItems)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	287 else:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	288 # we have started a several forms sessions
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	289 try:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	290 session_data = self.requesting.profileGet(data["session_id"], profile)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	291 except KeyError:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	292 warning ("session id doesn't exist, session has probably expired")
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	293 # TODO: send error dialog
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	294 return defer.succeed({})
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	295 session_id = data["session_id"]
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	296 entity = session_data['jid']
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	297 try:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	298 node = session_data['node']
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	299 # node has already been received
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	300 except KeyError:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	301 # it's the first time we know the node, we save it in session data
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	302 node = session_data['node'] = data[xml_tools.SAT_FORM_PREFIX+'node']
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	303
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	304 client = self.host.getClient(profile)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	305 if not client:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	306 raise exceptions.ProfileUnknownError
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	307
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	308 # we request execute node's command
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	309 iq_elt = compat.IQ(client.xmlstream, 'set')
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	310 iq_elt['to'] = entity.full()
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	311 command_elt = iq_elt.addElement("command", NS_COMMANDS)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	312 command_elt['node'] = session_data['node']
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	313 command_elt['action'] = XEP_0050.ACTION.EXECUTE
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	314 try:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	315 # remote_id is the XEP_0050 sessionid used by answering command
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	316 # while session_id is our own session id used with the frontend
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	317 command_elt['sessionid'] = session_data['remote_id']
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	318 except KeyError:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	319 pass
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	320
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	321 command_elt.addChild(xml_tools.XMLUIResultToElt(data)) # We add the XMLUI result to the command payload
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	322 d = iq_elt.send()
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	323 d.addCallback(self._commandsAnswer2XMLUI, session_id, session_data)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	324 d.addCallback(lambda xmlui: {'xmlui': xmlui.toXml()} if xmlui is not None else {})
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	325
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	326 return d
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	327
773 eac23b1aad90 core: dynamics menus refactoring: Goffi <goffi@goffi.org> parents: 771 diff changeset	328 def _commandsMenu(self, menu_data, profile):
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	329 """ First XMLUI activated by menu: ask for target jid
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	330 @param profile: %(doc_profile)s
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	331
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	332 """
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	333 form_ui = xml_tools.XMLUI("form", submit_id=self.__requesting_id)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	334 form_ui.addText(_("Please enter target jid"), 'instructions')
802 9007bb133009 core, frontends: XMLUI refactoring: Goffi <goffi@goffi.org> parents: 798 diff changeset	335 form_ui.changeContainer("pairs")
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	336 form_ui.addLabel("jid")
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	337 form_ui.addString("jid")
773 eac23b1aad90 core: dynamics menus refactoring: Goffi <goffi@goffi.org> parents: 771 diff changeset	338 return {'xmlui': form_ui.toXml()}
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	339
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	340 def _statusCallback(self, command_elt, session_data, action, node, profile):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	341 """ Ad-hoc command used to change the "show" part of status """
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	342 actions = session_data.setdefault('actions',[])
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	343 actions.append(action)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	344
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	345 if len(actions) == 1:
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	346 # it's our first request, we ask the desired new status
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	347 status = XEP_0050.STATUS.EXECUTING
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	348 form = data_form.Form('form', title=_('status selection'))
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	349 show_options = [data_form.Option(name, label) for name, label in SHOWS.items()]
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	350 field = data_form.Field('list-single', 'show', options=show_options, required=True)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	351 form.addField(field)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	352
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	353 payload = form.toElement()
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	354 note = None
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	355
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	356 elif len(actions) == 2:
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	357 # we should have the answer here
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	358 try:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	359 x_elt = command_elt.elements(data_form.NS_X_DATA,'x').next()
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	360 answer_form = data_form.Form.fromElement(x_elt)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	361 show = answer_form['show']
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	362 except KeyError, StopIteration:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	363 raise AdHocError(XEP_0050.ERROR.BAD_PAYLOAD)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	364 if show not in SHOWS:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	365 raise AdHocError(XEP_0050.ERROR.BAD_PAYLOAD)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	366 if show == "disconnect":
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	367 self.host.disconnect(profile)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	368 else:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	369 self.host.setPresence(show=show, profile_key=profile)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	370
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	371 # job done, we can end the session
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	372 form = data_form.Form('form', title=_(u'Updated'))
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	373 form.addField(data_form.Field('fixed', u'Status updated'))
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	374 status = XEP_0050.STATUS.COMPLETED
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	375 payload = None
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	376 note = (self.NOTE.INFO, _(u"Status updated"))
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	377 else:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	378 raise AdHocError(XEP_0050.ERROR.INTERNAL)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	379
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	380 return (payload, status, None, note)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	381
763 ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	382 def _requestCommandsList(self, to_jid_s, profile_key):
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	383 d = self.requestCommandsList(jid.JID(to_jid_s), profile_key)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	384 d.addCallback(lambda xmlui: xmlui.toXml())
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	385 return d
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	386
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	387 def requestCommandsList(self, to_jid, profile_key):
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	388 """ Request available commands
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	389 @param to_jid: the entity answering the commands
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	390 @param profile_key: %(doc_profile)s
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	391
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	392 """
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	393 client = self.host.getClient(profile_key)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	394 d = client.disco.requestItems(to_jid, NS_COMMANDS)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	395 d.addCallback(self._items2XMLUI)
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	396 return d
ab851b46009c plugin xep-0050 (ad-hoc commands): requesting part. first draft Goffi <goffi@goffi.org> parents: 758 diff changeset	397
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	398 def addAdHocCommand(self, callback, label, node="", features = None, timeout = 600, allowed_jids = None, allowed_groups = None,
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	399 allowed_magics = None, forbidden_jids = None, forbidden_groups = None, profile_key="@NONE@"):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	400 """
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	401
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	402 Add an ad-hoc command for the current profile
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	403
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	404 @param callback: method associated with this ad-hoc command which return the payload data (see AdHocCommand._sendAnswer), can return a deferred
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	405 @param label: label associated with this command on the main menu
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	406 @param node: disco item node associated with this command. None or "" to use autogenerated node
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	407 @param features: features associated with the payload (list of strings), usualy data form
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	408 @param timeout: delay between two requests before canceling the session (in seconds)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	409 @param allowed_jids: list of allowed entities
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	410 @param allowed_groups: list of allowed roster groups
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	411 @param allowed_magics: list of allowed magic keys, can be:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	412 @ALL@: allow everybody
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	413 @PROFILE_BAREJID@: allow only the jid of the profile
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	414 @param forbidden_jids: black list of entities which can't access this command
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	415 @param forbidden_groups: black list of groups which can't access this command
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	416 @param profile_key: profile key associated with this command, @ALL@ means can be accessed with every profiles
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	417 @return: node of the added command, useful to remove the command later
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	418 """
821 38bc9abd6722 plugin XEP-0050: fixed UnknownGroupError management + "@ALL@" profile for status command Goffi <goffi@goffi.org> parents: 811 diff changeset	419 # FIXME: "@ALL@" for profile_key seems useless and dangerous
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	420
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	421 node = node.strip()
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	422 if not node:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	423 node = "%s_%s" % ('COMMANDS', uuid4())
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	424
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	425 if features is None:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	426 features = [data_form.NS_X_DATA]
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	427
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	428 if allowed_jids is None:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	429 allowed_jids = []
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	430 if allowed_groups is None:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	431 allowed_groups = []
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	432 if allowed_magics is None:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	433 allowed_magics = ['@PROFILE_BAREJID@']
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	434 if forbidden_jids is None:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	435 forbidden_jids = []
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	436 if forbidden_groups is None:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	437 forbidden_groups = []
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	438
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	439 for client in self.host.getClients(profile_key):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	440 #TODO: manage newly created/removed profiles
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	441 _allowed_jids = (allowed_jids + [client.jid.userhostJID()]) if '@PROFILE_BAREJID@' in allowed_magics else allowed_jids
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	442 ad_hoc_command = AdHocCommand(self, callback, label, node, features, timeout, _allowed_jids,
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	443 allowed_groups, allowed_magics, forbidden_jids, forbidden_groups, client)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	444 ad_hoc_command.setHandlerParent(client)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	445 profile_commands = self.answering.setdefault(client.profile, {})
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	446 profile_commands[node] = ad_hoc_command
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	447
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	448 def onCmdRequest(self, request, profile):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	449 request.handled = True
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	450 requestor = jid.JID(request['from'])
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	451 command_elt = request.elements(NS_COMMANDS, 'command').next()
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	452 action = command_elt.getAttribute('action', self.ACTION.EXECUTE)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	453 node = command_elt.getAttribute('node')
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	454 if not node:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	455 raise exceptions.DataError
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	456 sessionid = command_elt.getAttribute('sessionid')
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	457 try:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	458 command = self.answering[profile][node]
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	459 except KeyError:
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	460 raise exceptions.DataError
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	461 command.onRequest(command_elt, requestor, action, sessionid)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	462
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	463
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	464 class XEP_0050_handler(XMPPHandler):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	465 implements(iwokkel.IDisco)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	466
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	467 def __init__(self, plugin_parent):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	468 self.plugin_parent = plugin_parent
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	469
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	470 def connectionInitialized(self):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	471 self.xmlstream.addObserver(CMD_REQUEST, self.plugin_parent.onCmdRequest, profile=self.parent.profile)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	472
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	473 def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	474 identities = []
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	475 if nodeIdentifier == NS_COMMANDS and self.plugin_parent.answering.get(self.parent.profile): # we only add the identity if we have registred commands
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	476 identities.append(ID_CMD_LIST)
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	477 return [disco.DiscoFeature(NS_COMMANDS)] + identities
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	478
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	479 def getDiscoItems(self, requestor, target, nodeIdentifier=''):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	480 ret = []
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	481 if nodeIdentifier == NS_COMMANDS:
753 7f98f53f6997 plugin XEP-0050: fixed getDiscoItems when no commands were added + fixed commands purge on profile disconnection Goffi <goffi@goffi.org> parents: 728 diff changeset	482 for command in self.plugin_parent.answering.get(self.parent.profile,{}).values():
728 e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	483 if command.isAuthorised(requestor):
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	484 ret.append(disco.DiscoItem(self.parent.jid, command.node, command.getName())) #TODO: manage name language
e07afabc4a25 plugin XEP-0050: Ad-Hoc commands first draft (answering part) Goffi <goffi@goffi.org> parents: diff changeset	485 return ret

Mercurial > libervia-backend

annotate src/plugins/plugin_xep_0050.py @ 821:38bc9abd6722