Created
May 17, 2011 14:46
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Node.js File Extension Content Type
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| exports.ext = function () { | |
| var 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" | |
| } | |
| return { | |
| getExt: function (path) { | |
| var i = path.lastIndexOf('.'); | |
| return (i < 0) ? '' : path.substr(i); | |
| }, | |
| getContentType: function (ext) { | |
| return extTypes[ext.toLowerCase()] || 'application/octet-stream'; | |
| } | |
| }; | |
| }(); | |
Thanks a ton for this.
thank you :)
thank you !!!
getExt return a dot in front of extension string. But getContentType require extension string without a dot.
All the rest is awesome!
A BIG thanks.
thx
Thank you!
Came here three years later, and found out that there also is a more official package for this purpose now: https://www.npmjs.com/package/mime
Very helpful. Thanks a lot.
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Awesome, thanks for that!