Add file PyProject;

Support display of a single pubsub node item;
Update document README;
Modularize code;

jabbercard/xmpp/xep_0369.py

@@ -0,0 +1,34 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
+from asyncio import TimeoutError
+from slixmpp.exceptions import IqError, IqTimeout, PresenceError
+
+class XmppXep0369:
+
+    async def get_room_information(self, jid, alias):
+        iq = await self['xep_0369'].join_channel(jid, alias)
+        breakpoint()
+        print('GOOD DAY! Please contact the developer!')
+        try:
+            error = False
+            condition = text = ''
+            #iq = await self['xep_0369'].get_channel_info(jid)
+            iq = await self['xep_0369'].join_channel(jid, alias)
+        except TimeoutError as e:
+            #raise HTTPException(status_code=504, detail='request-timeout-reached')
+            error = True
+            iq = e
+            condition = 'Request timeout reached'
+            text = str(e)
+        except (IqError, IqTimeout, PresenceError) as e:
+            error = True
+            iq = e
+            condition = e.iq['error']['condition']
+            text = e.iq['error']['text']
+        result = {
+            'error' : error,
+            'condition' : condition,
+            'text' : text,
+            'iq' : iq}
+        return result