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@gjritter
Created January 18, 2010 20:44
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/*global require, process */
(function() {
var http = require('http'), posix = require('posix'), url = require('url'), cache = {}, mime_types = {};
function extname(path) {
var index = path.lastIndexOf('.');
if (index < 0) {
return;
}
return path.slice(index + 1);
}
http.createServer(function(req, res) {
var parsed_url = url.parse(req.url), path = ('.' + parsed_url.pathname).replace(/\.{2,}\//g, './'), content = cache[path];
if(content) {
res.sendHeader(200, {'Content-Type': mime_types[extname(path)], 'Content-Length': content.length});
res.sendBody(content, 'binary');
res.finish();
} else {
posix.cat(path, 'binary').addCallback(function(content) {
cache[path] = content;
res.sendHeader(200, {'Content-Type': mime_types[extname(path)], 'Content-Length': content.length});
res.sendBody(content, 'binary');
res.finish();
}).addErrback(function() {
res.sendHeader(500, {'Content-Type': 'text/html'});
res.sendBody('An error occurred when opening ' + path + '.');
res.finish();
});
}
}).listen(process.ARGV[2], process.ARGV[3]);
mime_types = {
'3gp' : 'video/3gpp',
'a' : 'application/octet-stream',
'ai' : 'application/postscript',
'aif' : 'audio/x-aiff',
'aiff' : 'audio/x-aiff',
'asc' : 'application/pgp-signature',
'asf' : 'video/x-ms-asf',
'asm' : 'text/x-asm',
'asx' : 'video/x-ms-asf',
'atom' : 'application/atom+xml',
'au' : 'audio/basic',
'avi' : 'video/x-msvideo',
'bat' : 'application/x-msdownload',
'bin' : 'application/octet-stream',
'bmp' : 'image/bmp',
'bz2' : 'application/x-bzip2',
'c' : 'text/x-c',
'cab' : 'application/vnd.ms-cab-compressed',
'cc' : 'text/x-c',
'chm' : 'application/vnd.ms-htmlhelp',
'class' : 'application/octet-stream',
'com' : 'application/x-msdownload',
'conf' : 'text/plain',
'cpp' : 'text/x-c',
'crt' : 'application/x-x509-ca-cert',
'css' : 'text/css',
'csv' : 'text/csv',
'cxx' : 'text/x-c',
'deb' : 'application/x-debian-package',
'der' : 'application/x-x509-ca-cert',
'diff' : 'text/x-diff',
'djv' : 'image/vnd.djvu',
'djvu' : 'image/vnd.djvu',
'dll' : 'application/x-msdownload',
'dmg' : 'application/octet-stream',
'doc' : 'application/msword',
'dot' : 'application/msword',
'dtd' : 'application/xml-dtd',
'dvi' : 'application/x-dvi',
'ear' : 'application/java-archive',
'eml' : 'message/rfc822',
'eps' : 'application/postscript',
'exe' : 'application/x-msdownload',
'f' : 'text/x-fortran',
'f77' : 'text/x-fortran',
'f90' : 'text/x-fortran',
'flv' : 'video/x-flv',
'for' : 'text/x-fortran',
'gem' : 'application/octet-stream',
'gemspec' : 'text/x-script.ruby',
'gif' : 'image/gif',
'gz' : 'application/x-gzip',
'h' : 'text/x-c',
'hh' : 'text/x-c',
'htm' : 'text/html',
'html' : 'text/html',
'ico' : 'image/vnd.microsoft.icon',
'ics' : 'text/calendar',
'ifb' : 'text/calendar',
'iso' : 'application/octet-stream',
'jar' : 'application/java-archive',
'java' : 'text/x-java-source',
'jnlp' : 'application/x-java-jnlp-file',
'jpeg' : 'image/jpeg',
'jpg' : 'image/jpeg',
'js' : 'application/javascript',
'json' : 'application/json',
'log' : 'text/plain',
'm3u' : 'audio/x-mpegurl',
'm4v' : 'video/mp4',
'man' : 'text/troff',
'mathml' : 'application/mathml+xml',
'mbox' : 'application/mbox',
'mdoc' : 'text/troff',
'me' : 'text/troff',
'mid' : 'audio/midi',
'midi' : 'audio/midi',
'mime' : 'message/rfc822',
'mml' : 'application/mathml+xml',
'mng' : 'video/x-mng',
'mov' : 'video/quicktime',
'mp3' : 'audio/mpeg',
'mp4' : 'video/mp4',
'mp4v' : 'video/mp4',
'mpeg' : 'video/mpeg',
'mpg' : 'video/mpeg',
'ms' : 'text/troff',
'msi' : 'application/x-msdownload',
'odp' : 'application/vnd.oasis.opendocument.presentation',
'ods' : 'application/vnd.oasis.opendocument.spreadsheet',
'odt' : 'application/vnd.oasis.opendocument.text',
'ogg' : 'application/ogg',
'p' : 'text/x-pascal',
'pas' : 'text/x-pascal',
'pbm' : 'image/x-portable-bitmap',
'pdf' : 'application/pdf',
'pem' : 'application/x-x509-ca-cert',
'pgm' : 'image/x-portable-graymap',
'pgp' : 'application/pgp-encrypted',
'pkg' : 'application/octet-stream',
'pl' : 'text/x-script.perl',
'pm' : 'text/x-script.perl-module',
'png' : 'image/png',
'pnm' : 'image/x-portable-anymap',
'ppm' : 'image/x-portable-pixmap',
'pps' : 'application/vnd.ms-powerpoint',
'ppt' : 'application/vnd.ms-powerpoint',
'ps' : 'application/postscript',
'psd' : 'image/vnd.adobe.photoshop',
'py' : 'text/x-script.python',
'qt' : 'video/quicktime',
'ra' : 'audio/x-pn-realaudio',
'rake' : 'text/x-script.ruby',
'ram' : 'audio/x-pn-realaudio',
'rar' : 'application/x-rar-compressed',
'rb' : 'text/x-script.ruby',
'rdf' : 'application/rdf+xml',
'roff' : 'text/troff',
'rpm' : 'application/x-redhat-package-manager',
'rss' : 'application/rss+xml',
'rtf' : 'application/rtf',
'ru' : 'text/x-script.ruby',
's' : 'text/x-asm',
'sgm' : 'text/sgml',
'sgml' : 'text/sgml',
'sh' : 'application/x-sh',
'sig' : 'application/pgp-signature',
'snd' : 'audio/basic',
'so' : 'application/octet-stream',
'svg' : 'image/svg+xml',
'svgz' : 'image/svg+xml',
'swf' : 'application/x-shockwave-flash',
't' : 'text/troff',
'tar' : 'application/x-tar',
'tbz' : 'application/x-bzip-compressed-tar',
'tcl' : 'application/x-tcl',
'tex' : 'application/x-tex',
'texi' : 'application/x-texinfo',
'texinfo' : 'application/x-texinfo',
'text' : 'text/plain',
'tif' : 'image/tiff',
'tiff' : 'image/tiff',
'torrent' : 'application/x-bittorrent',
'tr' : 'text/troff',
'txt' : 'text/plain',
'vcf' : 'text/x-vcard',
'vcs' : 'text/x-vcalendar',
'vrml' : 'model/vrml',
'war' : 'application/java-archive',
'wav' : 'audio/x-wav',
'wma' : 'audio/x-ms-wma',
'wmv' : 'video/x-ms-wmv',
'wmx' : 'video/x-ms-wmx',
'wrl' : 'model/vrml',
'wsdl' : 'application/wsdl+xml',
'xbm' : 'image/x-xbitmap',
'xhtml' : 'application/xhtml+xml',
'xls' : 'application/vnd.ms-excel',
'xml' : 'application/xml',
'xpm' : 'image/x-xpixmap',
'xsl' : 'application/xml',
'xslt' : 'application/xslt+xml',
'yaml' : 'text/yaml',
'yml' : 'text/yaml',
'zip' : 'application/zip'
};
}());
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