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Forked from ryanflorence/static_server.js
Last active August 29, 2015 14:05
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Node.JS static file web server. Put it in your path to fire up servers in any directory, takes an optional port argument.
var http = require("http"),
url = require("url"),
path = require("path"),
dir = require('node-dir'),
swig = require('swig'),
fs = require("fs"),
SERVER = "server",
BUILD = "build",
SOURCE_FOLDER = "/source",
BUILD_FOLDER = "/build",
command = process.argv[2] || SERVER,
port = process.argv[3] || 8888
;
console.log( "Params:", process.argv[2] );
var deleteFolderRecursive = function(path) {
var files = [];
if( fs.existsSync(path) ) {
files = fs.readdirSync(path);
files.forEach(function(file,index){
var curPath = path + "/" + file;
if(fs.lstatSync(curPath).isDirectory()) { // recurse
deleteFolderRecursive(curPath);
} else { // delete file
fs.unlinkSync(curPath);
}
});
fs.rmdirSync(path);
}
};
//Create Server
if ( command == SERVER ){
http.createServer(function(request, response) {
var uri = url.parse(request.url).pathname
, filename = path.join(process.cwd(), SOURCE_FOLDER, uri);
console.log("File:", filename, "Uri", uri, "cwd",process.cwd());
path.exists(filename, function(exists) {
if(!exists) {
response.writeHead(404, {"Content-Type": "text/plain"});
response.write("404 Not Found\n");
response.end();
return;
}
if (fs.statSync(filename).isDirectory()) filename += '/index.html';
fs.readFile(filename, "binary", function(err, file) {
if(err) {
response.writeHead(500, {"Content-Type": "text/plain"});
response.write(err + "\n");
response.end();
return;
}
swig.setDefaults({ cache: false });
response.writeHead(200);
response.write( swig.renderFile(filename), "binary");
response.end();
});
});
}).listen(parseInt(port, 10));
console.log("Static file server running at\n => http://localhost:" + port + "/\nCTRL + C to shutdown");
}
// Create Build
else if (command == BUILD ){
console.log("Create Build");
var folder = path.join(process.cwd(), BUILD_FOLDER);
//Create Build Folder
deleteFolderRecursive(folder);
fs.mkdir(folder);
// match only filenames with a .txt extension and that don't start with a `.´
dir.readFiles(__dirname, {
match: /.html$/,
exclude: /^\./
}, function(err, content, next) {
if (err) throw err;
//console.log('content:', content);
next();
},
function(err, files){
if (err) throw err;
for (var i = 0; i<files.length; i++) {
var file = files[i],
dir = file.split("/").slice(0, -1).join("/").replace(SOURCE_FOLDER,BUILD_FOLDER) ;
if (!fs.existsSync(dir)) {
fs.mkdir(dir);
}
//console.log("File:", file, " Dir:", dir);
fs.writeFile(file.replace(SOURCE_FOLDER,BUILD_FOLDER), swig.renderFile(file), function(err) {
if(err) {
console.log(err);
} else {
console.log("The file was saved!", file);
}
});
}
//console.log('finished reading files:',files);
});
}
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