XEP-0461: Message Replies
This commit is contained in:
nicoco
6
slixmpp/plugins/xep_0461/__init__.py
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6
slixmpp/plugins/xep_0461/__init__.py
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from slixmpp.plugins.base import register_plugin
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from .reply import XEP_0461
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from . import stanza
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register_plugin(XEP_0461)
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48
slixmpp/plugins/xep_0461/reply.py
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48
slixmpp/plugins/xep_0461/reply.py
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from slixmpp.plugins import BasePlugin
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from slixmpp.types import JidStr
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from slixmpp.xmlstream import StanzaBase
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from slixmpp.xmlstream.handler import Callback
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from slixmpp.xmlstream.matcher import StanzaPath
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from . import stanza
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class XEP_0461(BasePlugin):
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"""XEP-0461: Message Replies"""
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name = "xep_0461"
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description = "XEP-0461: Message Replies"
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dependencies = {"xep_0030"}
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stanza = stanza
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namespace = stanza.NS
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def plugin_init(self) -> None:
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stanza.register_plugins()
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self.xmpp.register_handler(
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Callback(
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"Message replied to",
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StanzaPath("message/reply"),
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self._handle_reply_to_message,
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)
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)
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def plugin_end(self):
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self.xmpp.plugin["xep_0030"].del_feature(feature=stanza.NS)
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def session_bind(self, jid):
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self.xmpp.plugin["xep_0030"].add_feature(feature=stanza.NS)
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def _handle_reply_to_message(self, msg: StanzaBase):
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self.xmpp.event("message_reply", msg)
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def send_reply(self, reply_to: JidStr, reply_id: str, **msg_kwargs):
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"""
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:param reply_to: Full JID of the quoted author
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:param reply_id: ID of the message to reply to
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"""
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msg = self.xmpp.make_message(**msg_kwargs)
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msg["reply"]["to"] = reply_to
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msg["reply"]["id"] = reply_id
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msg.send()
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47
slixmpp/plugins/xep_0461/stanza.py
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47
slixmpp/plugins/xep_0461/stanza.py
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from slixmpp.stanza import Message
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from slixmpp.xmlstream import ElementBase, register_stanza_plugin
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NS = "urn:xmpp:reply:0"
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class Reply(ElementBase):
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namespace = NS
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name = "reply"
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plugin_attrib = "reply"
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interfaces = {"id", "to"}
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class FeatureFallBack(ElementBase):
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# should also be a multi attrib
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namespace = "urn:xmpp:feature-fallback:0"
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name = "fallback"
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plugin_attrib = "feature_fallback"
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interfaces = {"for"}
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def get_stripped_body(self):
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# only works for a single fallback_body attrib
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start = self["fallback_body"]["start"]
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end = self["fallback_body"]["end"]
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body = self.parent()["body"]
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try:
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start = int(start)
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end = int(end)
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except ValueError:
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return body
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else:
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return body[:start] + body[end:]
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class FallBackBody(ElementBase):
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# According to https://xmpp.org/extensions/inbox/compatibility-fallback.html
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# this should be a multi_attrib *but* since it's a protoXEP, we'll see...
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namespace = FeatureFallBack.namespace
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name = "body"
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plugin_attrib = "fallback_body"
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interfaces = {"start", "end"}
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def register_plugins():
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register_stanza_plugin(Message, Reply)
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register_stanza_plugin(Message, FeatureFallBack)
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register_stanza_plugin(FeatureFallBack, FallBackBody)
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48
tests/test_stanza_xep_0461.py
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48
tests/test_stanza_xep_0461.py
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import unittest
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from slixmpp import Message
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from slixmpp.test import SlixTest
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from slixmpp.plugins.xep_0461 import stanza
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class TestReply(SlixTest):
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def setUp(self):
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stanza.register_plugins()
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def testReply(self):
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message = Message()
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message["reply"]["id"] = "some-id"
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message["body"] = "some-body"
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self.check(
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message,
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"""
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<message>
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<reply xmlns="urn:xmpp:reply:0" id="some-id" />
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<body>some-body</body>
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</message>
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""",
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)
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def testFallback(self):
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message = Message()
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message["body"] = "12345\nrealbody"
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message["feature_fallback"]["for"] = "NS"
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message["feature_fallback"]["fallback_body"]["start"] = "0"
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message["feature_fallback"]["fallback_body"]["end"] = "6"
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self.check(
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message,
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"""
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<message xmlns="jabber:client">
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<body>12345\nrealbody</body>
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<fallback xmlns='urn:xmpp:feature-fallback:0' for='NS'>
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<body start="0" end="6" />
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</fallback>
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</message>
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""",
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)
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assert message["feature_fallback"].get_stripped_body() == "realbody"
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suite = unittest.TestLoader().loadTestsFromTestCase(TestReply)
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48
tests/test_stream_xep_0461.py
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48
tests/test_stream_xep_0461.py
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import logging
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import unittest
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from slixmpp.test import SlixTest
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class TestReply(SlixTest):
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def setUp(self):
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self.stream_start(plugins=["xep_0461"])
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def tearDown(self):
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self.stream_close()
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def testFallBackBody(self):
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async def on_reply(msg):
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start = msg["feature_fallback"]["fallback_body"]["start"]
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end = msg["feature_fallback"]["fallback_body"]["end"]
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self.xmpp["xep_0461"].send_reply(
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reply_to=msg.get_from(),
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reply_id=msg.get_id(),
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mto="test@test.com",
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mbody=f"{start} to {end}",
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)
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self.xmpp.add_event_handler("message_reply", on_reply)
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self.recv(
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"""
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<message id="other-id" from="from@from.com/res">
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<reply xmlns="urn:xmpp:reply:0" id="some-id" />
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<body>> quoted\nsome-body</body>
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<fallback xmlns='urn:xmpp:feature-fallback:0' for='urn:xmpp:reply:0'>
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<body start="0" end="8" />
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</fallback>
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</message>
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"""
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)
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self.send(
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"""
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<message xmlns="jabber:client" to="test@test.com" type="normal">
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<reply xmlns="urn:xmpp:reply:0" id="other-id" to="from@from.com/res" />
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<body>0 to 8</body>
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</message>
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"""
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)
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logging.basicConfig(level=logging.DEBUG)
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suite = unittest.TestLoader().loadTestsFromTestCase(TestReply)
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