core, setup: huge cleaning:
- moved directories from src and frontends/src to sat and sat_frontends, which is the recommanded naming convention - move twisted directory to root - removed all hacks from setup.py, and added missing dependencies, it is now clean - use https URL for website in setup.py - removed "Environment :: X11 Applications :: GTK", as wix is deprecated and removed - renamed sat.sh to sat and fixed its installation - added python_requires to specify Python version needed - replaced glib2reactor which use deprecated code by gtk3reactor sat can now be installed directly from virtualenv without using --system-site-packages anymore \o/
This commit is contained in:
Goffi
parent
4afd2ff26f
commit
80ef13612b
1 changed files with 42 additions and 269 deletions
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@ -1,165 +0,0 @@
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#!/usr/bin/env python2
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# -*- coding: utf-8 -*-
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# SAT plugin for managing xep-0280
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# Copyright (C) 2009-2018 Jérôme Poisson (goffi@goffi.org)
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from sat.core.i18n import _, D_
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from sat.core.log import getLogger
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log = getLogger(__name__)
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from sat.core import exceptions
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from sat.core.constants import Const as C
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from sat.core.xmpp import SatMessageProtocol
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from twisted.words.protocols.jabber.error import StanzaError
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from twisted.internet import defer
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from wokkel import disco, iwokkel
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from zope.interface import implements
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try:
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from twisted.words.protocols.xmlstream import XMPPHandler
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except ImportError:
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from wokkel.subprotocols import XMPPHandler
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PARAM_CATEGORY = "Misc"
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PARAM_NAME = "carbon"
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PARAM_LABEL = D_(u"Message carbons")
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NS_CARBONS = 'urn:xmpp:carbons:2'
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PLUGIN_INFO = {
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C.PI_NAME: u"XEP-0280 Plugin",
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C.PI_IMPORT_NAME: u"XEP-0280",
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C.PI_TYPE: u"XEP",
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C.PI_PROTOCOLS: [u"XEP-0280"],
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C.PI_DEPENDENCIES: [],
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C.PI_MAIN: u"XEP_0280",
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C.PI_HANDLER: u"yes",
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C.PI_DESCRIPTION: D_(u"""Implementation of Message Carbons""")
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}
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class XEP_0280(object):
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# TODO: param is only checked at profile connection
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# activate carbons on param change even after profile connection
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# TODO: chat state notifications are not handled yet (and potentially other XEPs?)
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params = """
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<params>
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<individual>
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<category name="{category_name}" label="{category_label}">
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<param name="{param_name}" label="{param_label}" value="true" type="bool" security="0" />
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</category>
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</individual>
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</params>
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""".format(
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category_name = PARAM_CATEGORY,
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category_label = D_(PARAM_CATEGORY),
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param_name = PARAM_NAME,
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param_label = PARAM_LABEL,
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)
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def __init__(self, host):
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log.info(_("Plugin XEP_0280 initialization"))
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self.host = host
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host.memory.updateParams(self.params)
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host.trigger.add("MessageReceived", self.messageReceivedTrigger, priority=1000)
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def getHandler(self, client):
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return XEP_0280_handler()
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def setPrivate(self, message_elt):
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"""Add a <private/> element to a message
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this method is intented to be called on final domish.Element by other plugins
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(in particular end 2 end encryption plugins)
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@param message_elt(domish.Element): <message> stanza
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"""
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if message_elt.name != u'message':
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log.error(u"addPrivateElt must be used with <message> stanzas")
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return
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message_elt.addElement((NS_CARBONS, u'private'))
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@defer.inlineCallbacks
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def profileConnected(self, client):
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"""activate message carbons on connection if possible and activated in config"""
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activate = self.host.memory.getParamA(PARAM_NAME, PARAM_CATEGORY, profile_key=client.profile)
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if not activate:
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log.info(_(u"Not activating message carbons as requested in params"))
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return
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try:
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yield self.host.checkFeatures(client, (NS_CARBONS,))
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except exceptions.FeatureNotFound:
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log.warning(_(u"server doesn't handle message carbons"))
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else:
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log.info(_(u"message carbons available, enabling it"))
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iq_elt = client.IQ()
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iq_elt.addElement((NS_CARBONS, 'enable'))
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try:
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yield iq_elt.send()
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except StanzaError as e:
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log.warning(u"Can't activate message carbons: {}".format(e))
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else:
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log.info(_(u"message carbons activated"))
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def messageReceivedTrigger(self, client, message_elt, post_treat):
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"""get message and handle it if carbons namespace is present"""
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carbons_elt = None
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for e in message_elt.elements():
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if e.uri == NS_CARBONS:
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carbons_elt = e
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break
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if carbons_elt is None:
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# this is not a message carbons,
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# we continue normal behaviour
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return True
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if message_elt['from'] != client.jid.userhost():
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log.warning(u"The message carbon received is not from our server, hack attempt?\n{xml}".format(
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xml = message_elt.toXml(),
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))
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return
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forwarded_elt = next(carbons_elt.elements(C.NS_FORWARD, 'forwarded'))
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cc_message_elt = next(forwarded_elt.elements(C.NS_CLIENT, 'message'))
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if carbons_elt.name == 'received':
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# on receive we replace the wrapping message with the CCed one
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# and continue the normal behaviour
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message_elt['from'] = cc_message_elt['from']
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del message_elt.children[:]
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for c in cc_message_elt.children:
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message_elt.addChild(c)
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return True
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elif carbons_elt.name == 'sent':
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# on send we parse the message and just add it to history
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# and send it to frontends (without normal sending treatments)
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mess_data = SatMessageProtocol.parseMessage(cc_message_elt, client)
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if not mess_data['message'] and not mess_data['subject']:
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return False
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client.messageAddToHistory(mess_data)
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client.messageSendToBridge(mess_data)
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else:
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log.warning(u"invalid message carbons received:\n{xml}".format(
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xml = message_elt.toXml()))
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return False
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class XEP_0280_handler(XMPPHandler):
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implements(iwokkel.IDisco)
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def getDiscoInfo(self, requestor, target, nodeIdentifier=''):
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return [disco.DiscoFeature(NS_CARBONS)]
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def getDiscoItems(self, requestor, target, nodeIdentifier=''):
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return []
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