Add a receive_user_tune option (fix #2261)

data/default_config.cfg

@@ -343,6 +343,12 @@ display_user_color_in_join_part = false
 # Display user tune notifications as information messages or not
 display_tune_notifications = false
 
+# Receive the tune notifications or not (in order to display informations
+# in the roster).
+# If this is set to false, then the display_tune_notifications
+# option will be ignored.
+receive_user_tune = true
+
 # if true, chat states will be sent to the people you are talking to.
 # Chat states are, for example, messages informing that you are composing
 # a message or that you closed the tab, etc

doc/en/configure.txt

@@ -281,6 +281,11 @@ section of this documentation.
   If the message takes more than one line, the popup will stay visible
   two more second per additional lines.
 
+*receive_user_tune*:: true
+
+  If this is set to false, you will no longer be subscribed to tune events,
+  and the display_tune_notifications option will be ignored.
+
 *remote_fifo_path*:: ./poezio.fifo
 
   The path of the FIFO used to send the commands (see the exec_remote option).

src/connection.py

@@ -70,8 +70,10 @@ class Connection(sleekxmpp.ClientXMPP):
         self.register_plugin('xep_0071')
         self.register_plugin('xep_0085')
         self.register_plugin('xep_0115')
-        self.register_plugin('xep_0118')
         self.register_plugin('xep_0191')
+
+        if config.get('receive_user_tune', 'true') != 'false':
+            self.register_plugin('xep_0118')
         if config.get('send_poezio_info', 'true') == 'true':
             info = {'name':'poezio',
                     'version': options.version}
@@ -87,6 +89,8 @@ class Connection(sleekxmpp.ClientXMPP):
         self.register_plugin('xep_0224')
         self.register_plugin('xep_0308')
 
+        self.plugin['xep_0115'].update_caps()
+
     def start(self):
         # TODO, try multiple servers
         # With anon auth.