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backend file types

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adb-sh 2020-08-03 13:50:58 +02:00
parent 5fd846b174
commit 816286e197
2 changed files with 7 additions and 4 deletions
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10
index.js
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@ -3,6 +3,7 @@ const url = require('url')
const fs = require('fs') const fs = require('fs')
const ws = require('ws') const ws = require('ws')
const redis = require('redis') const redis = require('redis')
const mime = require('mime')
const XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest const XMLHttpRequest = require("xmlhttprequest").XMLHttpRequest
const host = 'http://127.0.0.1:8080/' const host = 'http://127.0.0.1:8080/'
@ -19,17 +20,18 @@ http.createServer(function (req, res) {
const q = url.parse(req.url, true); const q = url.parse(req.url, true);
let filename = "./public" + q.pathname; let filename = "./public" + q.pathname;
if (filename === "./public/") filename = "./public/index.html"; if (filename === "./public/") filename = "./public/index.html";
let file_type = mime.getType(filename)
//q.pathname.split("/", 2)[1] === "sym" || ) //q.pathname.split("/", 2)[1] === "sym" || )
if (function valid_path(){ if (function valid_path(){//
for (let i = 0; i < outpath.length; i++) if (q.pathname.split("/", 2)[1] === outpath[i]) return true for (let i = 0; i < outpath.length; i++) if (q.pathname.split("/", 2)[1] === outpath[i]) return true
return false return false
}() === true){ }() === true){
fs.readFile(filename, function(err, data) { fs.readFile(filename, function(err, data) {
if (err) { if (err) {
res.writeHead(404, {'Content-Type': 'text/html'}); res.writeHead(404, {'Content-Type': file_type});
return res.end("404 Not Found"); return res.end("404 Not Found");
} }
res.writeHead(200, {'Content-Type': 'text/html'}); res.writeHead(200, {'Content-Type': file_type});
res.write(data); res.write(data);
return res.end(); return res.end();
}) })
@ -40,7 +42,7 @@ http.createServer(function (req, res) {
res.writeHead(302, {'Location': obj}); res.writeHead(302, {'Location': obj});
return res.end(); return res.end();
}else{ }else{
res.writeHead(404, {'Content-Type': 'text/html'}); res.writeHead(404, {'Content-Type': file_type});
return res.end("404 this short-url does not exist :/"); return res.end("404 this short-url does not exist :/");
} }
}); });

1
package.json
View File

@ -2,6 +2,7 @@
"name": "short_url", "name": "short_url",
"version": "1.0.0", "version": "1.0.0",
"dependencies": { "dependencies": {
"mime": "^2.4.6",
"redis": "^3.0.2", "redis": "^3.0.2",
"ws": "^7.3.1", "ws": "^7.3.1",
"xmlhttprequest": "^1.8.0" "xmlhttprequest": "^1.8.0"