From 4f69543d780e828da48e0b6843083c91e549bc21 Mon Sep 17 00:00:00 2001
From: monoid <qaswedfr55@gmail.com>
Date: Mon, 11 Jan 2021 20:48:33 +0900
Subject: [PATCH] change hash

---
 src/content/referrer.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/content/referrer.ts b/src/content/referrer.ts
index 32e8146..f4b0395 100644
--- a/src/content/referrer.ts
+++ b/src/content/referrer.ts
@@ -2,6 +2,7 @@ import {Context, DefaultState, DefaultContext, Middleware, Next} from 'koa';
 import Router from 'koa-router';
 import {createHash} from 'crypto';
 import {promises} from 'fs'
+import {extname} from 'path';
 /**
  * content file or directory referrer
  */
@@ -26,6 +27,7 @@ export const createDefaultClass = (type:string):ContentReferrerConstructor=>{
         async getHash():Promise<string>{
             const stat = await promises.stat(this.path);
             const hash = createHash("sha512");
+            hash.update(extname(this.type));
             hash.update(stat.mode.toString());
             //if(this.desc !== undefined)
             //    hash.update(JSON.stringify(this.desc));
@@ -47,4 +49,8 @@ export function createContentReferrer(type:string,path:string,desc?:object){
         throw new Error("undefined");
     }
     return new constructorMethod(path,desc);
+}
+export function getContentRefererConstructor(type:string): ContentReferrerConstructor|undefined{
+    const ret = ContstructorTable[type];
+    return ret;
 }
\ No newline at end of file