Send last PEP items to owner on initial presence

Closes #2112.

src/mod_caps.erl

@@ -206,8 +206,10 @@ c2s_presence_in(C2SState,
     {Subscription, _} = ejabberd_hooks:run_fold(
 			  roster_get_jid_info, To#jid.lserver,
 			  {none, []}, [To#jid.luser, To#jid.lserver, From]),
+    ToSelf = (From#jid.luser == To#jid.luser)
+	       and (From#jid.lserver == To#jid.lserver),
     Insert = (Type == available)
-	       and ((Subscription == both) or (Subscription == to)),
+	       and ((Subscription == both) or (Subscription == to) or ToSelf),
     Delete = (Type == unavailable) or (Type == error),
     if Insert or Delete ->
 	   LFrom = jid:tolower(From),

src/mod_pubsub.erl

@@ -550,6 +550,9 @@ disco_items(Host, Node, From) ->
 %%
 
 -spec caps_add(jid(), jid(), [binary()]) -> ok.
+caps_add(JID, JID, _Features) ->
+    %% Send the owner his last PEP items.
+    send_last_pep(JID, JID);
 caps_add(#jid{lserver = S1} = From, #jid{lserver = S2} = To, _Features)
   when S1 =/= S2 ->
     %% When a remote contact goes online while the local user is offline, the