add alert when chaning board names

git-svn-id: http://opensvn.csie.org/pttbbs/trunk@5328 63ad8ddf-47c3-0310-b6dd-a9e9d9715204

1 files changed, 17 insertions, 2 deletions

diff --git a/pttbbs/mbbsd/admin.c b/pttbbs/mbbsd/admin.c
index d599513a..d32d8214 100644
--- a/pttbbs/mbbsd/admin.c
+++ b/pttbbs/mbbsd/admin.c
@@ -619,13 +619,28 @@ m_mod_board(char *bname)
 
 	while (getdata(9, 0, "新看板名稱：", genbuf, IDLEN + 1, DOECHO)) {
 	    if (getbnum(genbuf)) {
-		move(3, 0);
-		outs("錯誤! 板名雷同");
+                mvouts(10, 0, "錯誤: 此新看板名已存在\n");
+            } else if (genbuf[0] != bh.brdname[0]) {
+                // change to 0 if you want to force permission when renaming
+                // with different initial character.
+                const int free_rename = 1;
+                if (free_rename || HasUserPerm(PERM_SYSOP | PERM_BOARD)) {
+                    mvouts(10, 0, ANSI_COLOR(1;31)
+                            "警告: 看板首字母不同,大看板改名會非常久,"
+                            "千萬不可中途斷線否則看板會壞掉"
+                            ANSI_RESET "\n");
+                    break;
+                } else {
+                    mvouts(10, 0,
+                            "錯誤: 新舊名稱第一個字母若不同(大小寫有別)"
+                            "要看板總管以上等級才可設定\n");
+                }
 	    } else if ( is_valid_brdname(genbuf) ){
 		strlcpy(newbh.brdname, genbuf, sizeof(newbh.brdname));
 		break;
 	    }
 	}
+        outs("\n");
 
 	do {
 	    getdata_str(12, 0, "看板類別：", genbuf, 5, DOECHO, bh.title);