From 83d6113263743be07d3ff410e9bc320abbaef308 Mon Sep 17 00:00:00 2001
From: coderaiser <mnemonic.enemy@gmail.com>
Date: Tue, 26 Nov 2013 11:07:08 +0000
Subject: [PATCH] refactor(main) add mainSetHeader

---
 lib/server/main.js | 35 +++++++++++++++++++++++------------
 1 file changed, 23 insertions(+), 12 deletions(-)

diff --git a/lib/server/main.js b/lib/server/main.js
index a2413eee..f24e1245 100644
--- a/lib/server/main.js
+++ b/lib/server/main.js
@@ -222,6 +222,26 @@
         return lRet;
     }
     
+    function mainSetHeader(pParams) {
+        var p, header, lGzip,
+            lRet = checkParams(pParams);
+        
+        if (lRet) {
+            p       = pParams;
+            lGzip   = isGZIP(p.request) && p.gzip;
+            
+            header  = generateHeaders({
+                name    : p.name,
+                cache   : p.cache,
+                gzip    : lGzip,
+                query   : getQuery(p.request)
+            });
+            
+            setHeader(header, p.response);
+            p.response.statusCode = p.status || OK;
+        }
+    }
+    
     /**
      * send file to client thru pipe
      * and gzip it if client support
@@ -236,20 +256,12 @@
             var p       = pParams,
                 lGzip   = isGZIP(p.request) && p.gzip;
             
-            header = generateHeaders({
-                name    : p.name,
-                cache   : p.cache,
-                gzip    : lGzip,
-                query   : getQuery(p.request)
-            });
-            
-            setHeader(header, p.response);
-            p.response.statusCode = p.status || OK;
+            mainSetHeader(pParams);
             
             pipe.create({
                 from    : p.name,
                 write   : p.response,
-                zip     : lGzip && !p.gziped,
+                zip     : lGzip,
                 callback: function(error) {
                     if (error)
                         sendError(pParams, error);
@@ -273,9 +285,8 @@
         
         if (lRet) {
             p           = pParams;
+            pParams.zip = true;
             data        = p.data || pData;
-            lQuery      = getQuery(p.request);
-            /* download, json */
             lGzip       = isGZIP(p.request);
             lHead       = generateHeaders({
                 name    : p.name,