Added clients.py

clients.py

@@ -0,0 +1,98 @@
+import prof
+import xml.etree.ElementTree as ET
+
+clients_win = "Clients"
+iq_id_count = 1
+
+
+def _handle_win_input(win, command):
+    pass
+
+
+def _create_win():
+    if prof.win_exists(clients_win) == False:
+        prof.win_create(clients_win, _handle_win_input)
+
+
+def prof_on_iq_stanza_receive(stanza):
+    iq = ET.fromstring(stanza)
+    iq_id = iq.get("id")
+    if not iq_id:
+        return True
+    if not iq_id.startswith("clients_"):
+        return True
+
+    iq_type = iq.get("type")
+    if not iq_type:
+        return True
+    if iq_type != "result":
+        return True
+
+    iq_from = iq.get("from")
+    if not iq_from:
+        return True
+
+    query = iq.find("{jabber:iq:version}query")
+    if query is None:
+        return True
+
+    name = query.find("{jabber:iq:version}name")
+    version = query.find("{jabber:iq:version}version")
+    if name is None and version is None:
+        return True
+
+    message = iq_from.split("/")[1]
+    if name is not None:
+        message = message + ", " + name.text
+    if version is not None:
+        message = message + ", " + version.text
+
+    prof.win_show(clients_win, message)
+
+    return False
+
+
+def _sv_send(muc, occupant):
+    global iq_id_count
+
+    iq = ET.Element("iq", {
+        "type": "get",
+        "to":   muc + "/" + occupant,
+        "id":   "clients_" + str(iq_id_count)  
+    })
+    ET.SubElement(iq, "query", {
+        "xmlns": "jabber:iq:version"
+    })
+    iq_id_count = iq_id_count + 1
+
+    prof.send_stanza(ET.tostring(iq))
+
+
+def _cmd_clients():
+    muc = prof.get_current_muc()
+    if muc == None:
+        return
+	
+    occupants = prof.get_current_occupants()
+    if occupants == None or len(occupants) == 0:
+        return
+
+    nick = prof.get_current_nick()
+
+    _create_win()
+    prof.win_focus(clients_win)
+
+    for occupant in occupants:
+        if nick != occupant:
+            _sv_send(muc, occupant)
+
+
+def prof_init(version, status, account_name, fulljid):
+    synopsis = [ 
+        "/clients"
+    ]
+    description = "Show clients used by chat room occupants"
+    args = []
+    examples = []
+
+    prof.register_command("/clients", 0, 0, synopsis, description, args, examples, _cmd_clients)