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# frozen_string_literal: true
module Rack
module Mime
# 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')
def mime_type(ext, fallback = 'application/octet-stream')
MIME_TYPES.fetch(ext.to_s.downcase, fallback)
end
module_function :mime_type
# Returns true if the given value is a mime match for the given mime match
# specification, false otherwise.
#
# Rack::Mime.match?('text/html', 'text/*') => true
# Rack::Mime.match?('text/plain', '*') => true
# Rack::Mime.match?('text/html', 'application/json') => false
def match?(value, matcher)
v1, v2 = value.split('/', 2)
m1, m2 = matcher.split('/', 2)
(m1 == '*' || v1 == m1) && (m2.nil? || m2 == '*' || m2 == v2)
end
module_function :match?
# 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)
#
# N.B. On Ubuntu the mime.types file does not include the leading period, so
# users may need to modify the data before merging into the hash.
MIME_TYPES = {
".123" => "application/vnd.lotus-1-2-3",
".3dml" => "text/vnd.in3d.3dml",
".3g2" => "video/3gpp2",
".3gp" => "video/3gpp",
".a" => "application/octet-stream",
".acc" => "application/vnd.americandynamics.acc",
".ace" => "application/x-ace-compressed",
".acu" => "application/vnd.acucobol",
".aep" => "application/vnd.audiograph",
".afp" => "application/vnd.ibm.modcap",
".ai" => "application/postscript",
".aif" => "audio/x-aiff",
".aiff" => "audio/x-aiff",
".ami" => "application/vnd.amiga.ami",
".apng" => "image/apng",
".appcache" => "text/cache-manifest",
".apr" => "application/vnd.lotus-approach",
".asc" => "application/pgp-signature",
".asf" => "video/x-ms-asf",
".asm" => "text/x-asm",
".aso" => "application/vnd.accpac.simply.aso",
".asx" => "video/x-ms-asf",
".atc" => "application/vnd.acucorp",
".atom" => "application/atom+xml",
".atomcat" => "application/atomcat+xml",
".atomsvc" => "application/atomsvc+xml",
".atx" => "application/vnd.antix.game-component",
".au" => "audio/basic",
".avi" => "video/x-msvideo",
".avif" => "image/avif",
".bat" => "application/x-msdownload",
".bcpio" => "application/x-bcpio",
".bdm" => "application/vnd.syncml.dm+wbxml",
".bh2" => "application/vnd.fujitsu.oasysprs",
".bin" => "application/octet-stream",
".bmi" => "application/vnd.bmi",
".bmp" => "image/bmp",
".box" => "application/vnd.previewsystems.box",
".btif" => "image/prs.btif",
".bz" => "application/x-bzip",
".bz2" => "application/x-bzip2",
".c" => "text/x-c",
".c4g" => "application/vnd.clonk.c4group",
".cab" => "application/vnd.ms-cab-compressed",
".cc" => "text/x-c",
".ccxml" => "application/ccxml+xml",
".cdbcmsg" => "application/vnd.contact.cmsg",
".cdkey" => "application/vnd.mediastation.cdkey",
".cdx" => "chemical/x-cdx",
".cdxml" => "application/vnd.chemdraw+xml",
".cdy" => "application/vnd.cinderella",
".cer" => "application/pkix-cert",
".cgm" => "image/cgm",
".chat" => "application/x-chat",
".chm" => "application/vnd.ms-htmlhelp",
".chrt" => "application/vnd.kde.kchart",
".cif" => "chemical/x-cif",
".cii" => "application/vnd.anser-web-certificate-issue-initiation",
".cil" => "application/vnd.ms-artgalry",
".cla" => "application/vnd.claymore",
".class" => "application/octet-stream",
".clkk" => "application/vnd.crick.clicker.keyboard",
".clkp" => "application/vnd.crick.clicker.palette",
".clkt" => "application/vnd.crick.clicker.template",
".clkw" => "application/vnd.crick.clicker.wordbank",
".clkx" => "application/vnd.crick.clicker",
".clp" => "application/x-msclip",
".cmc" => "application/vnd.cosmocaller",
".cmdf" => "chemical/x-cmdf",
".cml" => "chemical/x-cml",
".cmp" => "application/vnd.yellowriver-custom-menu",
".cmx" => "image/x-cmx",
".com" => "application/x-msdownload",
".conf" => "text/plain",
".cpio" => "application/x-cpio",
".cpp" => "text/x-c",
".cpt" => "application/mac-compactpro",
".crd" => "application/x-mscardfile",
".crl" => "application/pkix-crl",
".crt" => "application/x-x509-ca-cert",
".csh" => "application/x-csh",
".csml" => "chemical/x-csml",
".csp" => "application/vnd.commonspace",
".css" => "text/css",
".csv" => "text/csv",
".curl" => "application/vnd.curl",
".cww" => "application/prs.cww",
".cxx" => "text/x-c",
".daf" => "application/vnd.mobius.daf",
".davmount" => "application/davmount+xml",
".dcr" => "application/x-director",
".dd2" => "application/vnd.oma.dd2+xml",
".ddd" => "application/vnd.fujixerox.ddd",
".deb" => "application/x-debian-package",
".der" => "application/x-x509-ca-cert",
".dfac" => "application/vnd.dreamfactory",
".diff" => "text/x-diff",
".dis" => "application/vnd.mobius.dis",
".djv" => "image/vnd.djvu",
".djvu" => "image/vnd.djvu",
".dll" => "application/x-msdownload",
".dmg" => "application/octet-stream",
".dna" => "application/vnd.dna",
".doc" => "application/msword",
".docm" => "application/vnd.ms-word.document.macroEnabled.12",
".docx" => "application/vnd.openxmlformats-officedocument.wordprocessingml.document",
".dot" => "application/msword",
".dotm" => "application/vnd.ms-word.template.macroEnabled.12",
".dotx" => "application/vnd.openxmlformats-officedocument.wordprocessingml.template",
".dp" => "application/vnd.osgi.dp",
".dpg" => "application/vnd.dpgraph",
".dsc" => "text/prs.lines.tag",
".dtd" => "application/xml-dtd",
".dts" => "audio/vnd.dts",
".dtshd" => "audio/vnd.dts.hd",
".dv" => "video/x-dv",
".dvi" => "application/x-dvi",
".dwf" => "model/vnd.dwf",
".dwg" => "image/vnd.dwg",
".dxf" => "image/vnd.dxf",
".dxp" => "application/vnd.spotfire.dxp",
".ear" => "application/java-archive",
".ecelp4800" => "audio/vnd.nuera.ecelp4800",
".ecelp7470" => "audio/vnd.nuera.ecelp7470",
".ecelp9600" => "audio/vnd.nuera.ecelp9600",
".ecma" => "application/ecmascript",
".edm" => "application/vnd.novadigm.edm",
".edx" => "application/vnd.novadigm.edx",
".efif" => "application/vnd.picsel",
".ei6" => "application/vnd.pg.osasli",
".eml" => "message/rfc822",
".eol" => "audio/vnd.digital-winds",
".eot" => "application/vnd.ms-fontobject",
".eps" => "application/postscript",
".es3" => "application/vnd.eszigno3+xml",
".esf" => "application/vnd.epson.esf",
".etx" => "text/x-setext",
".exe" => "application/x-msdownload",
".ext" => "application/vnd.novadigm.ext",
".ez" => "application/andrew-inset",
".ez2" => "application/vnd.ezpix-album",
".ez3" => "application/vnd.ezpix-package",
".f" => "text/x-fortran",
".f77" => "text/x-fortran",
".f90" => "text/x-fortran",
".fbs" => "image/vnd.fastbidsheet",
".fdf" => "application/vnd.fdf",
".fe_launch" => "application/vnd.denovo.fcselayout-link",
".fg5" => "application/vnd.fujitsu.oasysgp",
".fli" => "video/x-fli",
".flif" => "image/flif",
".flo" => "application/vnd.micrografx.flo",
".flv" => "video/x-flv",
".flw" => "application/vnd.kde.kivio",
".flx" => "text/vnd.fmi.flexstor",
".fly" => "text/vnd.fly",
".fm" => "application/vnd.framemaker",
".fnc" => "application/vnd.frogans.fnc",
".for" => "text/x-fortran",
".fpx" => "image/vnd.fpx",
".fsc" => "application/vnd.fsc.weblaunch",
".fst" => "image/vnd.fst",
".ftc" => "application/vnd.fluxtime.clip",
".fti" => "application/vnd.anser-web-funds-transfer-initiation",
".fvt" => "video/vnd.fvt",
".fzs" => "application/vnd.fuzzysheet",
".g3" => "image/g3fax",
".gac" => "application/vnd.groove-account",
".gdl" => "model/vnd.gdl",
".gem" => "application/octet-stream",
".gemspec" => "text/x-script.ruby",
".ghf" => "application/vnd.groove-help",
".gif" => "image/gif",
".gim" => "application/vnd.groove-identity-message",
".gmx" => "application/vnd.gmx",
".gph" => "application/vnd.flographit",
".gqf" => "application/vnd.grafeq",
".gram" => "application/srgs",
".grv" => "application/vnd.groove-injector",
".grxml" => "application/srgs+xml",
".gtar" => "application/x-gtar",
".gtm" => "application/vnd.groove-tool-message",
".gtw" => "model/vnd.gtw",
".gv" => "text/vnd.graphviz",
".gz" => "application/x-gzip",
".h" => "text/x-c",
".h261" => "video/h261",
".h263" => "video/h263",
".h264" => "video/h264",
".hbci" => "application/vnd.hbci",
".hdf" => "application/x-hdf",
".heic" => "image/heic",
".heics" => "image/heic-sequence",
".heif" => "image/heif",
".heifs" => "image/heif-sequence",
".hh" => "text/x-c",
".hlp" => "application/winhlp",
".hpgl" => "application/vnd.hp-hpgl",
".hpid" => "application/vnd.hp-hpid",
".hps" => "application/vnd.hp-hps",
".hqx" => "application/mac-binhex40",
".htc" => "text/x-component",
".htke" => "application/vnd.kenameaapp",
".htm" => "text/html",
".html" => "text/html",
".hvd" => "application/vnd.yamaha.hv-dic",
".hvp" => "application/vnd.yamaha.hv-voice",
".hvs" => "application/vnd.yamaha.hv-script",
".icc" => "application/vnd.iccprofile",
".ice" => "x-conference/x-cooltalk",
".ico" => "image/vnd.microsoft.icon",
".ics" => "text/calendar",
".ief" => "image/ief",
".ifb" => "text/calendar",
".ifm" => "application/vnd.shana.informed.formdata",
".igl" => "application/vnd.igloader",
".igs" => "model/iges",
".igx" => "application/vnd.micrografx.igx",
".iif" => "application/vnd.shana.informed.interchange",
".imp" => "application/vnd.accpac.simply.imp",
".ims" => "application/vnd.ms-ims",
".ipk" => "application/vnd.shana.informed.package",
".irm" => "application/vnd.ibm.rights-management",
".irp" => "application/vnd.irepository.package+xml",
".iso" => "application/octet-stream",
".itp" => "application/vnd.shana.informed.formtemplate",
".ivp" => "application/vnd.immervision-ivp",
".ivu" => "application/vnd.immervision-ivu",
".jad" => "text/vnd.sun.j2me.app-descriptor",
".jam" => "application/vnd.jam",
".jar" => "application/java-archive",
".java" => "text/x-java-source",
".jisp" => "application/vnd.jisp",
".jlt" => "application/vnd.hp-jlyt",
".jnlp" => "application/x-java-jnlp-file",
".joda" => "application/vnd.joost.joda-archive",
".jp2" => "image/jp2",
".jpeg" => "image/jpeg",
".jpg" => "image/jpeg",
".jpgv" => "video/jpeg",
".jpm" => "video/jpm",
".js" => "application/javascript",
".json" => "application/json",
".karbon" => "application/vnd.kde.karbon",
".kfo" => "application/vnd.kde.kformula",
".kia" => "application/vnd.kidspiration",
".kml" => "application/vnd.google-earth.kml+xml",
".kmz" => "application/vnd.google-earth.kmz",
".kne" => "application/vnd.kinar",
".kon" => "application/vnd.kde.kontour",
".kpr" => "application/vnd.kde.kpresenter",
".ksp" => "application/vnd.kde.kspread",
".ktz" => "application/vnd.kahootz",
".kwd" => "application/vnd.kde.kword",
".latex" => "application/x-latex",
".lbd" => "application/vnd.llamagraphics.life-balance.desktop",
".lbe" => "application/vnd.llamagraphics.life-balance.exchange+xml",
".les" => "application/vnd.hhe.lesson-player",
".link66" => "application/vnd.route66.link66+xml",
".log" => "text/plain",
".lostxml" => "application/lost+xml",
".lrm" => "application/vnd.ms-lrm",
".ltf" => "application/vnd.frogans.ltf",
".lvp" => "audio/vnd.lucent.voice",
".lwp" => "application/vnd.lotus-wordpro",
".m3u" => "audio/x-mpegurl",
".m3u8" => "application/x-mpegurl",
".m4a" => "audio/mp4a-latm",
".m4v" => "video/mp4",
".ma" => "application/mathematica",
".mag" => "application/vnd.ecowin.chart",
".man" => "text/troff",
".manifest" => "text/cache-manifest",
".mathml" => "application/mathml+xml",
".mbk" => "application/vnd.mobius.mbk",
".mbox" => "application/mbox",
".mc1" => "application/vnd.medcalcdata",
".mcd" => "application/vnd.mcd",
".mdb" => "application/x-msaccess",
".mdi" => "image/vnd.ms-modi",
".mdoc" => "text/troff",
".me" => "text/troff",
".mfm" => "application/vnd.mfmp",
".mgz" => "application/vnd.proteus.magazine",
".mid" => "audio/midi",
".midi" => "audio/midi",
".mif" => "application/vnd.mif",
".mime" => "message/rfc822",
".mj2" => "video/mj2",
".mlp" => "application/vnd.dolby.mlp",
".mmd" => "application/vnd.chipnuts.karaoke-mmd",
".mmf" => "application/vnd.smaf",
".mml" => "application/mathml+xml",
".mmr" => "image/vnd.fujixerox.edmics-mmr",
".mng" => "video/x-mng",
".mny" => "application/x-msmoney",
".mov" => "video/quicktime",
".movie" => "video/x-sgi-movie",
".mp3" => "audio/mpeg",
".mp4" => "video/mp4",
".mp4a" => "audio/mp4",
".mp4s" => "application/mp4",
".mp4v" => "video/mp4",
".mpc" => "application/vnd.mophun.certificate",
".mpd" => "application/dash+xml",
".mpeg" => "video/mpeg",
".mpg" => "video/mpeg",
".mpga" => "audio/mpeg",
".mpkg" => "application/vnd.apple.installer+xml",
".mpm" => "application/vnd.blueice.multipass",
".mpn" => "application/vnd.mophun.application",
".mpp" => "application/vnd.ms-project",
".mpy" => "application/vnd.ibm.minipay",
".mqy" => "application/vnd.mobius.mqy",
".mrc" => "application/marc",
".ms" => "text/troff",
".mscml" => "application/mediaservercontrol+xml",
".mseq" => "application/vnd.mseq",
".msf" => "application/vnd.epson.msf",
".msh" => "model/mesh",
".msi" => "application/x-msdownload",
".msl" => "application/vnd.mobius.msl",
".msty" => "application/vnd.muvee.style",
".mts" => "model/vnd.mts",
".mus" => "application/vnd.musician",
".mvb" => "application/x-msmediaview",
".mwf" => "application/vnd.mfer",
".mxf" => "application/mxf",
".mxl" => "application/vnd.recordare.musicxml",
".mxml" => "application/xv+xml",
".mxs" => "application/vnd.triscape.mxs",
".mxu" => "video/vnd.mpegurl",
".n" => "application/vnd.nokia.n-gage.symbian.install",
".nc" => "application/x-netcdf",
".ngdat" => "application/vnd.nokia.n-gage.data",
".nlu" => "application/vnd.neurolanguage.nlu",
".nml" => "application/vnd.enliven",
".nnd" => "application/vnd.noblenet-directory",
".nns" => "application/vnd.noblenet-sealer",
".nnw" => "application/vnd.noblenet-web",
".npx" => "image/vnd.net-fpx",
".nsf" => "application/vnd.lotus-notes",
".oa2" => "application/vnd.fujitsu.oasys2",
".oa3" => "application/vnd.fujitsu.oasys3",
".oas" => "application/vnd.fujitsu.oasys",
".obd" => "application/x-msbinder",
".oda" => "application/oda",
".odc" => "application/vnd.oasis.opendocument.chart",
".odf" => "application/vnd.oasis.opendocument.formula",
".odg" => "application/vnd.oasis.opendocument.graphics",
".odi" => "application/vnd.oasis.opendocument.image",
".odp" => "application/vnd.oasis.opendocument.presentation",
".ods" => "application/vnd.oasis.opendocument.spreadsheet",
".odt" => "application/vnd.oasis.opendocument.text",
".oga" => "audio/ogg",
".ogg" => "application/ogg",
".ogv" => "video/ogg",
".ogx" => "application/ogg",
".org" => "application/vnd.lotus-organizer",
".otc" => "application/vnd.oasis.opendocument.chart-template",
".otf" => "application/vnd.oasis.opendocument.formula-template",
".otg" => "application/vnd.oasis.opendocument.graphics-template",
".oth" => "application/vnd.oasis.opendocument.text-web",
".oti" => "application/vnd.oasis.opendocument.image-template",
".otm" => "application/vnd.oasis.opendocument.text-master",
".ots" => "application/vnd.oasis.opendocument.spreadsheet-template",
".ott" => "application/vnd.oasis.opendocument.text-template",
".oxt" => "application/vnd.openofficeorg.extension",
".p" => "text/x-pascal",
".p10" => "application/pkcs10",
".p12" => "application/x-pkcs12",
".p7b" => "application/x-pkcs7-certificates",
".p7m" => "application/pkcs7-mime",
".p7r" => "application/x-pkcs7-certreqresp",
".p7s" => "application/pkcs7-signature",
".pas" => "text/x-pascal",
".pbd" => "application/vnd.powerbuilder6",
".pbm" => "image/x-portable-bitmap",
".pcl" => "application/vnd.hp-pcl",
".pclxl" => "application/vnd.hp-pclxl",
".pcx" => "image/x-pcx",
".pdb" => "chemical/x-pdb",
".pdf" => "application/pdf",
".pem" => "application/x-x509-ca-cert",
".pfr" => "application/font-tdpfr",
".pgm" => "image/x-portable-graymap",
".pgn" => "application/x-chess-pgn",
".pgp" => "application/pgp-encrypted",
".pic" => "image/x-pict",
".pict" => "image/pict",
".pkg" => "application/octet-stream",
".pki" => "application/pkixcmp",
".pkipath" => "application/pkix-pkipath",
".pl" => "text/x-script.perl",
".plb" => "application/vnd.3gpp.pic-bw-large",
".plc" => "application/vnd.mobius.plc",
".plf" => "application/vnd.pocketlearn",
".pls" => "application/pls+xml",
".pm" => "text/x-script.perl-module",
".pml" => "application/vnd.ctc-posml",
".png" => "image/png",
".pnm" => "image/x-portable-anymap",
".pntg" => "image/x-macpaint",
".portpkg" => "application/vnd.macports.portpkg",
".pot" => "application/vnd.ms-powerpoint",
".potm" => "application/vnd.ms-powerpoint.template.macroEnabled.12",
".potx" => "application/vnd.openxmlformats-officedocument.presentationml.template",
".ppa" => "application/vnd.ms-powerpoint",
".ppam" => "application/vnd.ms-powerpoint.addin.macroEnabled.12",
".ppd" => "application/vnd.cups-ppd",
".ppm" => "image/x-portable-pixmap",
".pps" => "application/vnd.ms-powerpoint",
".ppsm" => "application/vnd.ms-powerpoint.slideshow.macroEnabled.12",
".ppsx" => "application/vnd.openxmlformats-officedocument.presentationml.slideshow",
".ppt" => "application/vnd.ms-powerpoint",
".pptm" => "application/vnd.ms-powerpoint.presentation.macroEnabled.12",
".pptx" => "application/vnd.openxmlformats-officedocument.presentationml.presentation",
".prc" => "application/vnd.palm",
".pre" => "application/vnd.lotus-freelance",
".prf" => "application/pics-rules",
".ps" => "application/postscript",
".psb" => "application/vnd.3gpp.pic-bw-small",
".psd" => "image/vnd.adobe.photoshop",
".ptid" => "application/vnd.pvi.ptid1",
".pub" => "application/x-mspublisher",
".pvb" => "application/vnd.3gpp.pic-bw-var",
".pwn" => "application/vnd.3m.post-it-notes",
".py" => "text/x-script.python",
".pya" => "audio/vnd.ms-playready.media.pya",
".pyv" => "video/vnd.ms-playready.media.pyv",
".qam" => "application/vnd.epson.quickanime",
".qbo" => "application/vnd.intu.qbo",
".qfx" => "application/vnd.intu.qfx",
".qps" => "application/vnd.publishare-delta-tree",
".qt" => "video/quicktime",
".qtif" => "image/x-quicktime",
".qxd" => "application/vnd.quark.quarkxpress",
".ra" => "audio/x-pn-realaudio",
".rake" => "text/x-script.ruby",
".ram" => "audio/x-pn-realaudio",
".rar" => "application/x-rar-compressed",
".ras" => "image/x-cmu-raster",
".rb" => "text/x-script.ruby",
".rcprofile" => "application/vnd.ipunplugged.rcprofile",
".rdf" => "application/rdf+xml",
".rdz" => "application/vnd.data-vision.rdz",
".rep" => "application/vnd.businessobjects",
".rgb" => "image/x-rgb",
".rif" => "application/reginfo+xml",
".rl" => "application/resource-lists+xml",
".rlc" => "image/vnd.fujixerox.edmics-rlc",
".rld" => "application/resource-lists-diff+xml",
".rm" => "application/vnd.rn-realmedia",
".rmp" => "audio/x-pn-realaudio-plugin",
".rms" => "application/vnd.jcp.javame.midlet-rms",
".rnc" => "application/relax-ng-compact-syntax",
".roff" => "text/troff",
".rpm" => "application/x-redhat-package-manager",
".rpss" => "application/vnd.nokia.radio-presets",
".rpst" => "application/vnd.nokia.radio-preset",
".rq" => "application/sparql-query",
".rs" => "application/rls-services+xml",
".rsd" => "application/rsd+xml",
".rss" => "application/rss+xml",
".rtf" => "application/rtf",
".rtx" => "text/richtext",
".ru" => "text/x-script.ruby",
".s" => "text/x-asm",
".saf" => "application/vnd.yamaha.smaf-audio",
".sbml" => "application/sbml+xml",
".sc" => "application/vnd.ibm.secure-container",
".scd" => "application/x-msschedule",
".scm" => "application/vnd.lotus-screencam",
".scq" => "application/scvp-cv-request",
".scs" => "application/scvp-cv-response",
".sdkm" => "application/vnd.solent.sdkm+xml",
".sdp" => "application/sdp",
".see" => "application/vnd.seemail",
".sema" => "application/vnd.sema",
".semd" => "application/vnd.semd",
".semf" => "application/vnd.semf",
".setpay" => "application/set-payment-initiation",
".setreg" => "application/set-registration-initiation",
".sfd" => "application/vnd.hydrostatix.sof-data",
".sfs" => "application/vnd.spotfire.sfs",
".sgm" => "text/sgml",
".sgml" => "text/sgml",
".sh" => "application/x-sh",
".shar" => "application/x-shar",
".shf" => "application/shf+xml",
".sig" => "application/pgp-signature",
".sit" => "application/x-stuffit",
".sitx" => "application/x-stuffitx",
".skp" => "application/vnd.koan",
".slt" => "application/vnd.epson.salt",
".smi" => "application/smil+xml",
".snd" => "audio/basic",
".so" => "application/octet-stream",
".spf" => "application/vnd.yamaha.smaf-phrase",
".spl" => "application/x-futuresplash",
".spot" => "text/vnd.in3d.spot",
".spp" => "application/scvp-vp-response",
".spq" => "application/scvp-vp-request",
".src" => "application/x-wais-source",
".srt" => "text/srt",
".srx" => "application/sparql-results+xml",
".sse" => "application/vnd.kodak-descriptor",
".ssf" => "application/vnd.epson.ssf",
".ssml" => "application/ssml+xml",
".stf" => "application/vnd.wt.stf",
".stk" => "application/hyperstudio",
".str" => "application/vnd.pg.format",
".sus" => "application/vnd.sus-calendar",
".sv4cpio" => "application/x-sv4cpio",
".sv4crc" => "application/x-sv4crc",
".svd" => "application/vnd.svd",
".svg" => "image/svg+xml",
".svgz" => "image/svg+xml",
".swf" => "application/x-shockwave-flash",
".swi" => "application/vnd.arastra.swi",
".t" => "text/troff",
".tao" => "application/vnd.tao.intent-module-archive",
".tar" => "application/x-tar",
".tbz" => "application/x-bzip-compressed-tar",
".tcap" => "application/vnd.3gpp2.tcap",
".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",
".tmo" => "application/vnd.tmobile-livetv",
".torrent" => "application/x-bittorrent",
".tpl" => "application/vnd.groove-tool-template",
".tpt" => "application/vnd.trid.tpt",
".tr" => "text/troff",
".tra" => "application/vnd.trueapp",
".trm" => "application/x-msterminal",
".ts" => "video/mp2t",
".tsv" => "text/tab-separated-values",
".ttf" => "application/octet-stream",
".twd" => "application/vnd.simtech-mindmapper",
".txd" => "application/vnd.genomatix.tuxedo",
".txf" => "application/vnd.mobius.txf",
".txt" => "text/plain",
".ufd" => "application/vnd.ufdl",
".umj" => "application/vnd.umajin",
".unityweb" => "application/vnd.unity",
".uoml" => "application/vnd.uoml+xml",
".uri" => "text/uri-list",
".ustar" => "application/x-ustar",
".utz" => "application/vnd.uiq.theme",
".uu" => "text/x-uuencode",
".vcd" => "application/x-cdlink",
".vcf" => "text/x-vcard",
".vcg" => "application/vnd.groove-vcard",
".vcs" => "text/x-vcalendar",
".vcx" => "application/vnd.vcx",
".vis" => "application/vnd.visionary",
".viv" => "video/vnd.vivo",
".vrml" => "model/vrml",
".vsd" => "application/vnd.visio",
".vsf" => "application/vnd.vsf",
".vtt" => "text/vtt",
".vtu" => "model/vnd.vtu",
".vxml" => "application/voicexml+xml",
".war" => "application/java-archive",
".wasm" => "application/wasm",
".wav" => "audio/x-wav",
".wax" => "audio/x-ms-wax",
".wbmp" => "image/vnd.wap.wbmp",
".wbs" => "application/vnd.criticaltools.wbs+xml",
".wbxml" => "application/vnd.wap.wbxml",
".webm" => "video/webm",
".webp" => "image/webp",
".wm" => "video/x-ms-wm",
".wma" => "audio/x-ms-wma",
".wmd" => "application/x-ms-wmd",
".wmf" => "application/x-msmetafile",
".wml" => "text/vnd.wap.wml",
".wmlc" => "application/vnd.wap.wmlc",
".wmls" => "text/vnd.wap.wmlscript",
".wmlsc" => "application/vnd.wap.wmlscriptc",
".wmv" => "video/x-ms-wmv",
".wmx" => "video/x-ms-wmx",
".wmz" => "application/x-ms-wmz",
".woff" => "application/font-woff",
".woff2" => "application/font-woff2",
".wpd" => "application/vnd.wordperfect",
".wpl" => "application/vnd.ms-wpl",
".wps" => "application/vnd.ms-works",
".wqd" => "application/vnd.wqd",
".wri" => "application/x-mswrite",
".wrl" => "model/vrml",
".wsdl" => "application/wsdl+xml",
".wspolicy" => "application/wspolicy+xml",
".wtb" => "application/vnd.webturbo",
".wvx" => "video/x-ms-wvx",
".x3d" => "application/vnd.hzn-3d-crossword",
".xar" => "application/vnd.xara",
".xbd" => "application/vnd.fujixerox.docuworks.binder",
".xbm" => "image/x-xbitmap",
".xdm" => "application/vnd.syncml.dm+xml",
".xdp" => "application/vnd.adobe.xdp+xml",
".xdw" => "application/vnd.fujixerox.docuworks",
".xenc" => "application/xenc+xml",
".xer" => "application/patch-ops-error+xml",
".xfdf" => "application/vnd.adobe.xfdf",
".xfdl" => "application/vnd.xfdl",
".xhtml" => "application/xhtml+xml",
".xif" => "image/vnd.xiff",
".xla" => "application/vnd.ms-excel",
".xlam" => "application/vnd.ms-excel.addin.macroEnabled.12",
".xls" => "application/vnd.ms-excel",
".xlsb" => "application/vnd.ms-excel.sheet.binary.macroEnabled.12",
".xlsx" => "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
".xlsm" => "application/vnd.ms-excel.sheet.macroEnabled.12",
".xlt" => "application/vnd.ms-excel",
".xltx" => "application/vnd.openxmlformats-officedocument.spreadsheetml.template",
".xml" => "application/xml",
".xo" => "application/vnd.olpc-sugar",
".xop" => "application/xop+xml",
".xpm" => "image/x-xpixmap",
".xpr" => "application/vnd.is-xpr",
".xps" => "application/vnd.ms-xpsdocument",
".xpw" => "application/vnd.intercon.formnet",
".xsl" => "application/xml",
".xslt" => "application/xslt+xml",
".xsm" => "application/vnd.syncml+xml",
".xspf" => "application/xspf+xml",
".xul" => "application/vnd.mozilla.xul+xml",
".xwd" => "image/x-xwindowdump",
".xyz" => "chemical/x-xyz",
".yaml" => "text/yaml",
".yml" => "text/yaml",
".zaz" => "application/vnd.zzazz.deck+xml",
".zip" => "application/zip",
".zmm" => "application/vnd.handheld-entertainment+xml",
}
end
end