rc-web@69: #!/usr/bin/env node
rc-web@69: 
rc-web@69: var fs = require('fs'),
rc-web@69:     path = require('path'),
rc-web@69:     tty = require('tty'),
rc-web@69:     statik = require('./../lib/node-static');
rc-web@69: 
rc-web@69:     var argv = require('optimist')
rc-web@69:         .usage([
rc-web@69:             'USAGE: $0 [-p <port>] [<directory>]',
rc-web@69:             'simple, rfc 2616 compliant file streaming module for node']
rc-web@69:             .join('\n\n'))
rc-web@69:         .option('port', {
rc-web@69:             alias: 'p',
rc-web@69:             'default': 8080,
rc-web@69:             description: 'TCP port at which the files will be served'
rc-web@69:         })
rc-web@69:         .option('cache', {
rc-web@69:             alias: 'c',
rc-web@69:             description: '"Cache-Control" header setting, defaults to 3600'
rc-web@69:         })
rc-web@69:         .option('version', {
rc-web@69:             alias: 'v',
rc-web@69:             description: 'node-static version'
rc-web@69:         })
rc-web@69:         .option('headers', {
rc-web@69:             alias: 'H',
rc-web@69:             description: 'additional headers (in JSON format)'
rc-web@69:         })
rc-web@69:         .option('header-file', {
rc-web@69:             alias: 'f',
rc-web@69:             description: 'JSON file of additional headers'
rc-web@69:         })
rc-web@69:         .option('help', {
rc-web@69:             alias: 'h',
rc-web@69:             description: 'display this help message'
rc-web@69:         })
rc-web@69:         .argv;
rc-web@69: 
rc-web@69:     var dir = argv._[0] || '.';
rc-web@69: 
rc-web@69:     var colors = require('colors');
rc-web@69: 
rc-web@69:     var log = function(request, response, statusCode) {
rc-web@69:         var d = new Date();
rc-web@69:         var seconds = d.getSeconds() < 10? '0'+d.getSeconds() : d.getSeconds(),
rc-web@69:             datestr = d.getHours() + ':' + d.getMinutes() + ':' + seconds,
rc-web@69:             line = datestr + ' [' + response.statusCode + ']: ' + request.url,
rc-web@69:             colorized = line;
rc-web@69:         if (tty.isatty(process.stdout.fd))
rc-web@69:             colorized = (response.statusCode >= 500) ? line.red.bold :
rc-web@69:                         (response.statusCode >= 400) ? line.red :
rc-web@69:                         line;
rc-web@69:         console.log(colorized);
rc-web@69:     };
rc-web@69: 
rc-web@69:     var file, options;
rc-web@69: 
rc-web@69: if (argv.help){
rc-web@69:     require('optimist').showHelp(console.log);
rc-web@69:     process.exit(0);
rc-web@69: }
rc-web@69: 
rc-web@69: if (argv.version){
rc-web@69:     console.log('node-static', statik.version.join('.'));
rc-web@69:     process.exit(0);
rc-web@69: }
rc-web@69: 
rc-web@69: if (argv.cache){
rc-web@69:     (options = options || {}).cache = argv.cache;
rc-web@69: }
rc-web@69: 
rc-web@69: if (argv.headers){
rc-web@69:     (options = options || {}).headers = JSON.parse(argv.headers);
rc-web@69: }
rc-web@69: 
rc-web@69: if (argv['header-file']){
rc-web@69:     (options = options || {}).headers =
rc-web@69:         JSON.parse(fs.readFileSync(argv['header-file']));
rc-web@69: }
rc-web@69: 
rc-web@69: file = new(statik.Server)(dir, options);
rc-web@69: 
rc-web@69: require('http').createServer(function (request, response) {
rc-web@69:     request.addListener('end', function () {
rc-web@69:         file.serve(request, response, function(e, rsp) {
rc-web@69:             if (e && e.status === 404) {
rc-web@69:                 response.writeHead(e.status, e.headers);
rob@76:                 response.end("Not Found");
rc-web@69:                 log(request, response);
rc-web@69:             } else {
rc-web@69:                 log(request, response);
rc-web@69:             }
rc-web@69:         });
rc-web@69:     }).resume();
rc-web@69: }).listen(+argv.port);
rc-web@69: 
rc-web@69: console.log('serving "' + dir + '" at http://127.0.0.1:' + argv.port);
rc-web@69: