XEP-0403: MIX-Presence

4 files changed, 98 insertions, 0 deletions

diff --git a/slixmpp/plugins/__init__.py b/slixmpp/plugins/__init__.py
index df1e3150..91f062a3 100644
--- a/slixmpp/plugins/__init__.py
+++ b/slixmpp/plugins/__init__.py
@@ -87,6 +87,7 @@ __all__ = [
     'xep_0332',  # HTTP Over XMPP Transport
     'xep_0369',  # MIX-CORE
     'xep_0377',  # Spam reporting
+    'xep_0403',  # MIX-Presence
     'xep_0404',  # MIX-Anon
     'xep_0405',  # MIX-PAM
     'xep_0421',  # Anonymous unique occupant identifiers for MUCs
diff --git a/slixmpp/plugins/xep_0403/__init__.py b/slixmpp/plugins/xep_0403/__init__.py
new file mode 100644
index 00000000..0526276e
--- /dev/null
+++ b/slixmpp/plugins/xep_0403/__init__.py
@@ -0,0 +1,13 @@
+"""
+    Slixmpp: The Slick XMPP Library
+    Copyright (C) 2020 Mathieu Pasquet <mathieui@mathieui.net>
+    This file is part of Slixmpp.
+
+    See the file LICENSE for copying permission.
+"""
+
+from slixmpp.plugins.base import register_plugin
+from slixmpp.plugins.xep_0403.stanza import *
+from slixmpp.plugins.xep_0403.mix_presence import XEP_0403
+
+register_plugin(XEP_0403)
diff --git a/slixmpp/plugins/xep_0403/mix_presence.py b/slixmpp/plugins/xep_0403/mix_presence.py
new file mode 100644
index 00000000..995439b9
--- /dev/null
+++ b/slixmpp/plugins/xep_0403/mix_presence.py
@@ -0,0 +1,47 @@
+"""
+    Slixmpp: The Slick XMPP Library
+    Copyright (C) 2020 Mathieu Pasquet <mathieui@mathieui.net>
+    This file is part of Slixmpp.
+
+    See the file LICENSE for copying permission.
+"""
+from typing import (
+    Optional,
+    Set,
+)
+
+from slixmpp import JID, Iq
+from slixmpp.exceptions import IqError, IqTimeout
+from slixmpp.plugins import BasePlugin
+from slixmpp.plugins.xep_0403 import stanza
+from slixmpp.xmlstream.matcher import MatchXPath
+from slixmpp.xmlstream.handler import Callback
+
+
+NODES = [
+    'urn:xmpp:mix:nodes:presence'
+]
+
+
+class XEP_0403(BasePlugin):
+    '''XEP-0403: MIX-Presence'''
+
+    name = 'xep_0403'
+    description = 'MIX-Presence'
+    dependencies = {'xep_0369'}
+    stanza = stanza
+    namespace = stanza.NS
+
+    def plugin_init(self) -> None:
+        stanza.register_plugins()
+
+        self.xmpp.register_handler(
+            Callback(
+                'MIX Presence received',
+                MatchXPath('{%s}presence/{%s}mix' % (self.xmpp.default_ns, stanza.NS)),
+                self._handle_mix_presence,
+            )
+        )
+
+    def _handle_mix_presence(self, presence):
+        self.xmpp.event('mix_presence', presence)
diff --git a/slixmpp/plugins/xep_0403/stanza.py b/slixmpp/plugins/xep_0403/stanza.py
new file mode 100644
index 00000000..3e5b9cde
--- /dev/null
+++ b/slixmpp/plugins/xep_0403/stanza.py
@@ -0,0 +1,37 @@
+"""
+    Slixmpp: The Slick XMPP Library
+    Copyright (C) 2020 Mathieu Pasquet <mathieui@mathieui.net>
+    This file is part of Slixmpp.
+
+    See the file LICENSE for copying permissio
+"""
+
+from xml.etree import ElementTree as ET
+from slixmpp import JID
+from slixmpp.stanza import Presence
+from slixmpp.xmlstream import (
+    register_stanza_plugin,
+    ElementBase,
+)
+
+from slixmpp.plugins.xep_0060.stanza import (
+    Item,
+    EventItem,
+)
+
+
+NS = 'urn:xmpp:mix:presence:0'
+
+
+class MIXPresence(ElementBase):
+    namespace = NS
+    name = 'mix'
+    plugin_attrib = 'mix'
+    interfaces = {'jid', 'nick'}
+    sub_interfaces = {'jid', 'nick'}
+
+
+def register_plugins():
+    register_stanza_plugin(Presence, MIXPresence)
+    register_stanza_plugin(Item, Presence)
+    register_stanza_plugin(EventItem, Presence)