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@ -0,0 +1,45 @@ |
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// načtení knihoven
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const http = require("http"); |
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const fs = require("fs"); |
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const path = require("path"); |
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//vytvoření chování serveru
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const server = http.createServer((req,res) => { |
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//přečti url
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const filePath = req.url === "/" ? "pages/index.html" : `pages${req.url}.html`; |
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//načti hledaný soubor
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fs.readFile(path.join(__dirname,filePath),"utf8", (err,data) => { |
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if (req.url == "/youtube") { |
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res.writeHead(302, {"Location":"https://www.youtube.com"}); |
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res.end(); |
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} |
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if (err) { |
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//když se nenalezne soubor
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res.writeHead(404, {"Content-Type" : "text/html"}); |
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res.end("<h1> 404 </h1"); |
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} else { |
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//když soubor se nalezne
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//přečti menu pro stránku a vlož do data
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fs.readFile(path.join(__dirname,"menu.html"),"utf8", (err,menuContent) => { |
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if (err) { |
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//když se nenalezne ani menu
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res.writeHead(500, {"Content-Type" : "text/html"}); |
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res.end("<h1> 500 - Internal Server Error </h1"); |
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} else { |
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//vlož menu do data stránky
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data = data.replace(`<div id="menu-con"></div>`,`<div id="menu-con">${menuContent}</div>`) |
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res.writeHead(200, {"Content-Type" : "text/html"}); |
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res.end(data); |
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} |
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}) |
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} |
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}) |
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}) |
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const PORT = 3000; |
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//spuštění serveru
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server.listen(PORT, () => { |
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console.log(`Server běží na http://localhost:${PORT}`); |
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}) |
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@ -0,0 +1,5 @@ |
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<ul> |
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<li><a href="/">HOME</a></li> |
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<li><a href="about">About</a></li> |
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<li><a href="youtube">youtube</a></li> |
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</ul> |
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@ -0,0 +1,11 @@ |
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{ |
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"name": "webserver", |
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"version": "1.1.0", |
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"description": "maly web server", |
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"main": "index.js", |
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"scripts": { |
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"test": "echo \"Error: no test specified\" && exit 1" |
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}, |
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"author": "KM", |
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"license": "ISC" |
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} |
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@ -0,0 +1,14 @@ |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<meta http-equiv="X-UA-Compatible" content="ie=edge"> |
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<title>Document</title> |
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</head> |
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<body> |
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<h1>o nás</h1> |
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<br> |
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<div id="menu-con"></div> |
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</body> |
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</html> |
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@ -0,0 +1,14 @@ |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<meta http-equiv="X-UA-Compatible" content="ie=edge"> |
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<title>Document</title> |
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</head> |
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<body> |
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<h1>Vítejte na WWW stránkách</h1> |
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<br> |
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<div id="menu-con"></div> |
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</body> |
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</html> |
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@ -0,0 +1,14 @@ |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<meta http-equiv="X-UA-Compatible" content="ie=edge"> |
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<title>Document</title> |
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</head> |
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<body> |
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<h1>o nás</h1> |
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<br> |
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<a href="/">Home</a> |
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</body> |
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</html> |
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@ -0,0 +1,14 @@ |
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<!DOCTYPE html> |
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<html lang="en"> |
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<head> |
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<meta charset="UTF-8"> |
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<meta name="viewport" content="width=device-width, initial-scale=1.0"> |
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<meta http-equiv="X-UA-Compatible" content="ie=edge"> |
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<title>Document</title> |
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</head> |
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<body> |
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<h1>Vítejte na WWW stránkách</h1> |
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<br> |
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<a href="about.html">About</a> |
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</body> |
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</html> |
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@ -0,0 +1,28 @@ |
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// načtení knihoven
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const http = require("http"); |
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const fs = require("fs"); |
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const path = require("path"); |
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|
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//vytvoření chování serveru
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const server = http.createServer((req,res) => { |
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const filePath = req.url === "/" ? "index.html" : req.url.slice(1); |
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const fullPath = path.join(__dirname,filePath) |
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fs.readFile(fullPath, (err, content) => { |
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if(err) { |
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res.writeHead(404, {"Content-Type":"text/html"}) |
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res.end("<h1>404 not Found</h1>"); |
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} else { |
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res.writeHead(200, {"Content-Type":"text/html"}) |
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res.end(content); |
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} |
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}) |
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}) |
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const PORT = 3000; |
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//spuštění serveru
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server.listen(PORT, () => { |
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console.log(`Server běží na http://localhost:${PORT}`); |
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}) |
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@ -0,0 +1,11 @@ |
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|
{ |
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"name": "webserver", |
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"version": "1.0.0", |
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"description": "maly web server", |
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"main": "index.js", |
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"scripts": { |
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"test": "echo \"Error: no test specified\" && exit 1" |
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}, |
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"author": "KM", |
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"license": "ISC" |
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} |
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Reference in new issue