Module | Rack::Mime
In: | lib/action_controller/vendor/rack-1.0/rack/mime.rb

### Methods

mime_type

### Constants

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", } |  | List of most common mime-types, selected various sources according to their usefulness in a webserving scope for Ruby users. To amend this list with your local mime.types list you can use:
        require 'webrick/httputils'
        list = WEBrick::HTTPUtils.load_mime_types('/etc/mime.types')
        Rack::Mime::MIME_TYPES.merge!(list)
To add the list mongrel provides, use:
        require 'mongrel/handlers'
        Rack::Mime::MIME_TYPES.merge!(Mongrel::DirHandler::MIME_TYPES)

### Public Instance methods

mime_type(ext, fallback='application/octet-stream')

Returns String with mime type if found, otherwise use `fallback`. `ext` should be filename extension in the ’.ext’ format that

          File.extname(file) returns.

`fallback` may be any object

Also see the documentation for MIME_TYPES

Usage:

        Rack::Mime.mime_type('.foo')

This is a shortcut for:

        Rack::Mime::MIME_TYPES.fetch('.foo', 'application/octet-stream')

[Validate]