Created
November 17, 2019 04:57
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Very lite http server node.js
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| var http = require("http"), | |
| url = require("url"), | |
| fs = require('fs'), | |
| path = require('path'), | |
| here = process.cwd(), | |
| extTypes = { | |
| "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" | |
| }, | |
| repeatStr = function(str, times) { | |
| return (new Array(times)).join(str); | |
| }, | |
| displayObject = function(obj, indent) { | |
| if (indent>10) return '[deeper..]'; | |
| var str = []; | |
| indent=indent||0; | |
| for (var prop in obj) { | |
| if (obj.hasOwnProperty(prop)) { | |
| if ("object"===typeof obj[prop]) str.push(repeatStr(' ', indent)+prop+": {\n"+displayObject(obj[prop], indent+1)+repeatStr(' ', indent)+"\n}\n"); | |
| else str.push(repeatStr(' ', indent)+prop+': '+obj[prop]); | |
| } | |
| } | |
| return str.join("\n"); | |
| }, | |
| dispenser = function(response, status, data) { | |
| var statusCode,contentType=null; | |
| switch(status) { | |
| case 404: | |
| statusCode=404; | |
| contentType = 'text/plain'; | |
| content = 'Not found'; | |
| break; | |
| case 200: | |
| statusCode=200; | |
| contentType = data['Content-Type']||'text/plain'; | |
| content = data.content||''; | |
| break; | |
| case 500: | |
| default: | |
| statusCode=500; | |
| contentType = 'text/plain'; | |
| content = 'Server error'; | |
| break; | |
| } | |
| response.writeHead(status, { | |
| "Content-Type": contentType, | |
| "Access-Control-Allow-Origin": "*" | |
| }); | |
| response.write(content, 'binary'); | |
| response.end(); | |
| }, | |
| lastRecirectedPath = '', | |
| redirect = function(response, pathname) { | |
| if (lastRecirectedPath===pathname) | |
| return dispenser(response, 500, { | |
| content: 'Infinity redirect' | |
| }); | |
| fs.exists(pathname, function(exists) { | |
| if (exists) { | |
| fs.lstat(pathname, function(err, stat) { | |
| if (err) { | |
| return dispenser(response, 500, err); | |
| } else { | |
| if (stat.isDirectory()) { | |
| /* | |
| Trying to get index.html | |
| */ | |
| redirect(response, pathname+'index.html'); | |
| } else { | |
| fs.readFile(pathname, function(err, content) { | |
| if (err) { | |
| return dispenser(response, 500, err); | |
| } else { | |
| dispenser(response, 200, { | |
| content: content, | |
| "Content-Type": extTypes[path.extname(pathname).substr(1).toLowerCase()] || "text/plain" | |
| }); | |
| } | |
| }); | |
| } | |
| } | |
| }); | |
| } else { | |
| // 404 | |
| dispenser(response, 404); | |
| } | |
| }); | |
| }, | |
| router = function(request, response) { | |
| var pathname = here+url.parse(request.url).pathname; | |
| redirect(response, pathname); | |
| }; | |
| http.createServer(function(request, response) { | |
| router(request, response); | |
| }).listen(88, 'studio'); | |
| console.log('Server started at port 88'); |
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