General Update by PttSuggest:

- 'w' in mail can msg
- author in mail header will highlight if online
- recommendation message fix
- ignore empty input for login
- better prompt for empty fav


git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3599 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 18 insertions, 0 deletions

diff --git a/mbbsd/talk.c b/mbbsd/talk.c
index 50be465c..d7eccb6a 100644
--- a/mbbsd/talk.c
+++ b/mbbsd/talk.c
@@ -82,6 +82,24 @@ isvisible_stat(const userinfo_t * me, const userinfo_t * uentp, int fri_stat)
     return !(fri_stat & HRM);
 }
 
+int query_online(const char *userid)
+{
+    userinfo_t *uentp;
+
+    if (!userid || !*userid || *userid == '-')
+	return 0;
+
+    if (strchr(userid, '.') || SHM->GV2.e.noonlineuser)
+	return 0;
+
+    uentp = search_ulist_userid(userid);
+
+    if (!uentp ||!isvisible(currutmp, uentp))
+	return 0;
+
+    return 1;
+}
+
 const char           *
 modestring(const userinfo_t * uentp, int simple)
 {