package

6 days ago · 493004b3ed
4 changed files with 68 additions and 9 deletions
--- a/01_uvod/05.js
+++ b/01_uvod/05.js
@ -1,14 +1,12 @@
-const http = require("http");
-
-const port = 3000;
+const http = require("http")
+const port = 3000

 const server = http.createServer((req,res)=>{
    res.statusCode = 200;
-    res.setHeader("Content-Type", "text/plain: charset-utf-8");
-
-    res.end("Ahoj z meho prvního Node.JS serveru!\n");
+    res.setHeader("Content-Type","text/plain; charset=utf-8")
+    res.end("Ahoj z meho prvního NodeJS serveru!\n")
 })

 server.listen(port,"127.0.0.1",()=>{
-    console.log(`Server beží na adrese http://localhost:${port}`) //AltGR+ý=`
+    console.log(`Server běží http://localhost:${port}`)//AltGr+ý=`
 })
--- a/02_package/index.html
+++ b/02_package/index.html
@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<html lang="en">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>NODEJS</title>
+</head>
+<body>
+    <h1>NodeJS Webserver</h1>
+    <p>Lorem ipsum dolor, sit amet consectetur adipisicing elit. Aliquid aut voluptas totam enim illo ex pariatur veniam saepe, ullam officiis dicta quod similique rem est, error nihil corporis facere consequuntur?</p>
+    <p>Blanditiis velit unde nulla ullam, vitae soluta rem earum voluptas expedita provident reprehenderit maiores voluptatum dolor nostrum neque laudantium doloribus officiis consectetur ipsa dolores dignissimos explicabo nihil cum ab. Itaque!</p>
+    <p>Saepe dolores fugiat dolorum rem eos corporis, impedit optio a ipsa officiis molestias praesentium quisquam laboriosam esse libero eaque, ipsum iure. Ipsam neque, illum magnam praesentium reiciendis amet exercitationem distinctio.</p>
+    <p>Quas repellendus, temporibus reprehenderit quis amet reiciendis quae, voluptatem impedit iste et illo? Laboriosam reprehenderit incidunt, autem inventore, labore velit odio cumque vel suscipit officia blanditiis? Odio optio itaque accusamus.</p>
+    <p>Enim perferendis fuga eveniet harum temporibus aliquid eos, quaerat itaque possimus. Repudiandae, ab. Tempora, ab. Labore illum dolorum quo corporis obcaecati laudantium in autem fugit, ratione enim fugiat temporibus molestias?</p>
+</body>
+</html>
--- a/02_package/package.json
+++ b/02_package/package.json
@ -0,0 +1,18 @@
+{
+  "name": "package_01_test",
+  "version": "1.0.0",
+  "description": "Malý program na testování NPM balíčků",
+  "keywords": [
+    "test",
+    "wtl"
+  ],
+  "license": "ISC",
+  "author": "skrabanek",
+  "type": "commonjs",
+  "main": "server.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1",
+    "start" : "node server.js 3000",
+    "startlinux" : "node server.js 8080"
+  }
+}
--- a/02_package/server.js
+++ b/02_package/server.js
@ -0,0 +1,27 @@
+//import moduly
+const http = require("http")
+const fs = require("fs")
+const path = require("path")
+
+const server = http.createServer((req,res)=>{
+    console.log("REQ:",req.url)
+    const filePath = req.url === "/" ? "index.html":req.url.slice(1) //nalzeneme soubor 
+    const fullPath = path.join(__dirname,filePath) //načteme CELOU cestu
+    console.log("otevírám:", fullPath)
+
+    fs.readFile(fullPath,(err,content)=>{
+        if(err){
+            res.writeHead(404,{"content-type":"text/html; charset=utf-8"})
+            res.end("<h1>ERROR</h1><h2>Soubor není </h2>")
+        } else {
+            res.writeHead(200,{"content-type":"text/html"})
+            res.end(content)
+        }
+    })
+})
+
+const PORT = process.argv[2];
+//const PORT = 3000;
+server.listen(PORT,()=>{
+    console.log(`Server bezi http://localhost:${PORT}`)
+})