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Assignment complete #61

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c99b851
serving html
JohnRPB Nov 11, 2017
34b883b
Request/Response working
JohnRPB Nov 11, 2017
8033f8b
Form completed
JohnRPB Nov 11, 2017
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38 changes: 38 additions & 0 deletions app.js
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Original file line number Diff line number Diff line change
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let http = require('http');
let fs = require('fs');

let port = 3000;
let host = 'localhost';

let wantedReqProperties = ["url", "method", "httpVersion", "headers"];
let wantedResProperties = ["statusMessage", "statusCode", "_header"];

let server = http.createServer((req, res) => {
fs.readFile('./public/index.html', 'utf8', (err, data) => {
if (err) {
res.writeHead(404);
res.end("404 Not Found");
} else {
res.writeHead(200, {
"Content-Type":"text/html"
});

let request = wantedReqProperties.map((property) => {
return { [property] : req[property] };
});
let response = wantedResProperties.map((property) => {
return { [property] : res[property] };
});

let newData = data.replace("{{ req }}", JSON.stringify(request))
.replace("{{ res }}", JSON.stringify(response));

res.end(newData);
}
});
});

server.listen(port, host, () => {
console.log(`http://${host}:${port}`);
});
30 changes: 30 additions & 0 deletions public/index.html
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Original file line number Diff line number Diff line change
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<!DOCTYPE html>
<html>
<head></head>
<body>
<h1>This HTML is being served by node</h1>
<h2>Request: </h2>
<pre> {{ req }} </pre>

<h2>Response: </h2>
<pre> {{ res }} </pre>
<!-- Here follows some extremely lazy markup -->
<br>
<br>
<form action = "/" method = "get">
<fieldset>
<legend> Name </legend>
<input type = "text" name = "Name">
<br>
<br>
<legend> Password </legend>
<input type = "password" name = "Password">
<br>
<br>
<input type = "submit" value = "Submit">
</fieldset>
</form>

</body>
</html>