From 74de7f5fe9c79e1661e8d075c5ab2d90889a864c Mon Sep 17 00:00:00 2001
From: piaip <piaip@63ad8ddf-47c3-0310-b6dd-a9e9d9715204>
Date: Mon, 7 Jan 2013 13:10:54 +0000
Subject: Remove calendar view once it's disabled.

git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5763 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
---
 pttbbs/mbbsd/user.c | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/pttbbs/mbbsd/user.c b/pttbbs/mbbsd/user.c
index 34b909e7..7f917eb3 100644
--- a/pttbbs/mbbsd/user.c
+++ b/pttbbs/mbbsd/user.c
@@ -68,6 +68,7 @@ u_loginview(void)
 {
     int             i, in;
     unsigned int    pbits = cuser.loginview;
+    int ical = -1, has_cal = 0;
 
     do {
         vs_hdr("設定進站畫面");
@@ -76,13 +77,24 @@ u_loginview(void)
             // ignore those without file name
             if (!*loginview_file[i][0])
                 continue;
+            if (strcasecmp(loginview_file[i][0], "@calendar") == 0) {
+                ical = i;
+                has_cal = pbits & (1 << ical);
+                if (!has_cal)
+                    continue;
+            }
             prints("    %c. %-20s %-15s \n", 'A' + i,
-                    loginview_file[i][1], ((pbits >> i) & 1 ? "ˇ" : "Ｘ"));
+                   loginview_file[i][1], ((pbits >> i) & 1 ? "ˇ" : "Ｘ"));
         }
+        // XXX calendar must be last item.
+        if (i == ical + 1 && !has_cal)
+            i--;
+
         in = i; // max i
         i = vmsgf("請按 [A-%c] 切換設定，按 [Return] 結束：", 'A'+in-1);
         if (i == '\r')
             break;
+
         // process i
         i = tolower(i) - 'a';
         if (i >= in || i < 0 || !*loginview_file[i][0]) {
-- 
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