Implement +draft/channel-context

src/callbacks.py

@@ -256,6 +256,10 @@ def _makeReply(irc, msg, s,
         # no harm in doing this extra check, in case a plugin is replying
         # across network (as it may happen with '@network command').
         ret.server_tags['+draft/reply'] = msg.server_tags['msgid']
+        if msg.channel and not irc.isChannel(ret.args[0]):
+            # If replying in non-channel to a channel message, use the tag
+            # defined in https://github.com/ircv3/ircv3-specifications/pull/498
+            ret.server_tags["+draft/channel-context"] = msg.channel
     return ret
 
 def error(*args, **kwargs):

test/test_callbacks.py

@@ -634,6 +634,51 @@ class PrivmsgTestCase(ChannelPluginTestCase):
             finally:
                 self.irc.state.capabilities_ack.remove('message-tags')
 
+    def testClientTagReplyChannel(self):
+        self.irc.addCallback(self.First(self.irc))
+
+        try:
+            conf.supybot.protocols.irc.experimentalExtensions.setValue(True)
+            self.irc.state.capabilities_ack.add('message-tags')
+
+            # Reply in channel to channel message -> +draft/channel-context
+            # is absent
+            self.irc.feedMsg(ircmsgs.IrcMsg(
+                command='PRIVMSG', prefix=self.prefix,
+                args=('#foo', '%s: firstcmd' % self.nick),
+                server_tags={'msgid': 'foobar'}))
+            msg = self.irc.takeMsg()
+            self.assertEqual(msg, ircmsgs.IrcMsg(
+                command='PRIVMSG', args=('#foo', '%s: foo' % self.nick),
+                server_tags={'+draft/reply': 'foobar'}))
+
+            # Reply in private to channel message -> +draft/channel-context
+            # is present
+            with conf.supybot.reply.inPrivate.context(True):
+                self.irc.feedMsg(ircmsgs.IrcMsg(
+                    command='PRIVMSG', prefix=self.prefix,
+                    args=('#foo', '%s: firstcmd' % self.nick),
+                    server_tags={'msgid': 'foobar'}))
+                msg = self.irc.takeMsg()
+                self.assertEqual(msg, ircmsgs.IrcMsg(
+                    command='NOTICE', args=(self.nick, 'foo'),
+                    server_tags={'+draft/reply': 'foobar',
+                                 '+draft/channel-context': '#foo'}))
+
+            # Reply in private to private message -> +draft/channel-context
+            # is absent
+            self.irc.feedMsg(ircmsgs.IrcMsg(
+                command='PRIVMSG', prefix=self.prefix,
+                args=(self.nick, 'firstcmd'),
+                server_tags={'msgid': 'foobar'}))
+            msg = self.irc.takeMsg()
+            self.assertEqual(msg, ircmsgs.IrcMsg(
+                command='NOTICE', args=(self.nick, 'foo'),
+                server_tags={'+draft/reply': 'foobar'}))
+        finally:
+            conf.supybot.protocols.irc.experimentalExtensions.setValue(False)
+            self.irc.state.capabilities_ack.remove('message-tags')
+
     class TwoRepliesFirstAction(callbacks.Plugin):
         def testactionreply(self, irc, msg, args):
             irc.reply('foo', action=True)