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move render

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monoid 2021-01-01 03:25:21 +09:00
parent c8c0f3e209
commit 5bda122da9
2 changed files with 11 additions and 3 deletions
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4
src/render.ts → src/route/render.ts
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@ -1,6 +1,6 @@
import {Context} from 'koa';
import {promises, createReadStream} from "fs";
import {createReadStreamFromZip, entriesByNaturalOrder, readZip} from "./util/ziputil";
import {createReadStreamFromZip, entriesByNaturalOrder, readZip} from "../util/ziputil";
function since_last_modified(ctx: Context, last_modified: Date): boolean{
const con = ctx.get("If-Modified-Since");
@ -28,7 +28,7 @@ export async function renderZipImage(ctx: Context,path : string, page:number){
read_stream.on('close',()=>zip.close());
ctx.body = read_stream;
ctx.response.length = entry.size;
console.log(`${entry.name}'s ${page}:${entry.size}`);
//console.log(`${entry.name}'s ${page}:${entry.size}`);
ctx.response.type = entry.name.split(".").pop() as string;
ctx.status = 200;
ctx.set('Date', new Date().toUTCString());

10
src/server.ts
View file

@ -4,7 +4,7 @@ import Router from 'koa-router';
import {get_setting} from './setting';
import {connectDB} from './database';
import {Watcher} from './diff'
import {renderImage, renderVideo, renderZipImage} from './render';
import {renderImage, renderVideo, renderZipImage} from './route/render';
import { createReadStream, readFileSync } from 'fs';
import getContentRouter from './route/contents';
import { createKnexContentsAccessor } from './db/contents';
@ -54,6 +54,14 @@ async function main(){
});
router.get('/image/:number',async (ctx,next)=>{
let page = ctx.params.number;
console.log("page type : "+typeof page)
await renderZipImage(ctx,"testdata/test_zip.zip",page);
ctx.set("cache-control","max-age=3600");
await next();
});
router.get('/aaaa/:number(\\d+)',async (ctx,next)=>{
let page = ctx.params.number;
console.log("matched");
await renderZipImage(ctx,"testdata/test_zip.zip",page);
ctx.set("cache-control","max-age=3600");
await next();