From 69ca119b10c0a48aeef9562649f045cc869ada48 Mon Sep 17 00:00:00 2001
From: chicpro <chicpro@sir.co.kr>
Date: Tue, 10 Nov 2015 14:26:17 +0900
Subject: [PATCH] =?UTF-8?q?=EC=97=85=EB=A1=9C=EB=93=9C=20=ED=8C=8C?=
 =?UTF-8?q?=EC=9D=BC=EB=AA=85=20=EC=BD=94=EB=93=9C=20=EB=B3=80=EA=B2=BD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 bbs/qawrite_update.php |  2 +-
 bbs/write_update.php   |  2 +-
 lib/common.lib.php     | 11 +++++++++++
 3 files changed, 13 insertions(+), 2 deletions(-)

diff --git a/bbs/qawrite_update.php b/bbs/qawrite_update.php
index a58255b098..80663951d6 100644
--- a/bbs/qawrite_update.php
+++ b/bbs/qawrite_update.php
@@ -187,7 +187,7 @@
         $shuffle = implode('', $chars_array);
 
         // 첨부파일 첨부시 첨부파일명에 공백이 포함되어 있으면 일부 PC에서 보이지 않거나 다운로드 되지 않는 현상이 있습니다. (길상여의 님 090925)
-        $upload[$i]['file'] = abs(ip2long($_SERVER['REMOTE_ADDR'])).'_'.substr($shuffle,0,8).'_'.str_replace('%', '', urlencode(str_replace(' ', '_', $filename)));
+        $upload[$i]['file'] = abs(ip2long($_SERVER['REMOTE_ADDR'])).'_'.substr($shuffle,0,8).'_'.replace_filename($filename);
 
         $dest_file = G5_DATA_PATH.'/qa/'.$upload[$i]['file'];
 
diff --git a/bbs/write_update.php b/bbs/write_update.php
index 5310d2e167..109ae17c34 100644
--- a/bbs/write_update.php
+++ b/bbs/write_update.php
@@ -485,7 +485,7 @@
         $shuffle = implode('', $chars_array);
 
         // 첨부파일 첨부시 첨부파일명에 공백이 포함되어 있으면 일부 PC에서 보이지 않거나 다운로드 되지 않는 현상이 있습니다. (길상여의 님 090925)
-        $upload[$i]['file'] = abs(ip2long($_SERVER['REMOTE_ADDR'])).'_'.substr($shuffle,0,8).'_'.str_replace('%', '', urlencode(str_replace(' ', '_', $filename)));
+        $upload[$i]['file'] = abs(ip2long($_SERVER['REMOTE_ADDR'])).'_'.substr($shuffle,0,8).'_'.replace_filename($filename);
 
         $dest_file = G5_DATA_PATH.'/file/'.$bo_table.'/'.$upload[$i]['file'];
 
diff --git a/lib/common.lib.php b/lib/common.lib.php
index 55e168eb18..dbce98d82c 100644
--- a/lib/common.lib.php
+++ b/lib/common.lib.php
@@ -2914,6 +2914,17 @@ function get_safe_filename($name)
     return $name;
 }
 
+// 파일명 치환
+function replace_filename($name)
+{
+    @session_start();
+    $ss_id = session_id();
+    $usec = get_microtime();
+    $ext = array_pop(explode('.', $name));
+
+    return sha1($ss_id.$_SERVER['REMOTE_ADDR'].$usec).'.'.$ext;
+}
+
 // 아이코드 사용자정보
 function get_icode_userinfo($id, $pass)
 {