Created
November 18, 2011 16:13
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A simple static file server for node
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| var http = require('http'), | |
| fs = require('fs'), | |
| cwd = process.cwd(); | |
| http.createServer() | |
| .on('request', function (request, response) { | |
| var url = unescape(request.url); | |
| var path = cwd + url; | |
| console.log(request.socket.remoteAddress, path); | |
| //stat the suggested path to see if it is a directory or file | |
| fs.stat(path, function (err, pathStat) { | |
| if (err) { | |
| response.writeHead(404, { | |
| 'Content-Type' : 'text/html' | |
| }); | |
| response.write(JSON.stringify(err)); | |
| response.end(); | |
| return false; | |
| } | |
| if (pathStat.isDirectory()) { | |
| fs.readdir(path, function (err, files) { | |
| var buffer = [], result; | |
| if (err) { | |
| response.writeHead(404, { | |
| 'Content-Type' : 'text/html' | |
| }); | |
| response.write(JSON.stringify(err)); | |
| response.end(); | |
| return false; | |
| } | |
| //add a link to the parent directory | |
| files.unshift('..'); | |
| //loop through all of the files | |
| files.forEach(function (file, ix) { | |
| //stat each file to see if it is a directory or a file | |
| fs.stat(path + file, function (err, stats) { | |
| if (err) { | |
| response.writeHead(500, { 'Content-Type' : 'text/html' }); | |
| response.write(JSON.stringify(err)); | |
| response.end(); | |
| return false; | |
| } | |
| if (stats.isDirectory()) { | |
| buffer.push('<tr><td><a href="' + url + file + '/">' + file + '</a></td><td align="right">-</td></tr>'); | |
| } else { | |
| buffer.push('<tr><td><a href="' + url + file + '">' + file + '</a></td><td align="right">' + stats.size + '</td></tr>'); | |
| } | |
| if (buffer.length == files.length) { | |
| buffer.sort(); | |
| buffer = [ "<html>", | |
| "<body>", | |
| "<h2>Directory Listing for " + request.url + "</h2>", | |
| "<hr>", | |
| "<table width=\"25%\">", | |
| "<tr><th align=\"left\">File</th><th align=\"right\">Size (Bytes)</th></tr>"] | |
| .concat(buffer) | |
| .concat([ | |
| "</table>", | |
| "<hr>", | |
| "</body>", | |
| "</html>" | |
| ]); | |
| result = buffer.join('\n'); | |
| response.writeHead(200, { | |
| 'Content-Length' : result.length, | |
| 'Content-Type' : 'text/html' | |
| }); | |
| response.write(result); | |
| response.end(); | |
| } | |
| }); | |
| }); | |
| }); | |
| } | |
| else { | |
| fs.readFile(path, function (err, data) { | |
| if (err) { | |
| response.writeHead(404, { | |
| 'Content-Type' : 'text/html' | |
| }); | |
| response.write('readfile'); | |
| response.write(JSON.stringify(err)); | |
| response.end(); | |
| return false; | |
| } | |
| response.writeHead(200, { | |
| 'Content-Length' : data.length | |
| //'Content-Type' : 'text/text' | |
| }); | |
| response.write(data); | |
| response.end(); | |
| }); | |
| } | |
| }); | |
| }).listen(8000); | |
| console.log("SimpleHTTPServer Listening on port 8000"); |
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