<?php

/**
 * This is a partial list of the known types, add the type you want to be recognized,
 * this affects the whole application globally.
 *
 * https://www.iana.org/assignments/media-types/media-types.xml
 * https://www.sitepoint.com/mime-types-complete-list/
 */
return [
    '3dm' => 'x-world/x-3dmf',
    '3dmf' => 'x-world/x-3dmf',
    'a' => 'application/octet-stream',
    'aab' => 'application/x-authorware-bin',
    'aam' => 'application/x-authorware-map',
    'aas' => 'application/x-authorware-seg',
    'abc' => 'text/vnd.abc',
    'acgi' => 'text/html',
    'acutc' => 'application/vnd.acucorp',
    'afl' => 'video/animaflex',
    'afm' => 'application/x-font-type1',
    'afp' => 'application/vnd.ibm.modcap',
    'ai' => 'application/postscript',
    'aif' => 'audio/x-aiff',
    'aifc' => 'audio/x-aiff',
    'aiff' => 'audio/x-aiff',
    'aim' => 'application/x-aim',
    'aip' => 'text/x-audiosoft-intra',
    'ani' => 'application/x-navi-animation',
    'aos' => 'application/x-nokia-9000-communicator-add-on-software',
    'aps' => 'application/mime',
    'arc' => 'application/octet-stream',
    'arj' => 'application/octet-stream',
    'art' => 'image/x-jg',
    'asf' => 'video/x-ms-asf',
    'asm' => 'text/x-asm',
    'asp' => 'text/asp',
    'asx' => 'video/x-ms-asf-plugin',
    'asx ' => 'video/x-ms-asf',
    'atc' => 'application/vnd.acucorp',
    'au' => ['audio/basic', 'audio/x-au'],
    'avi' => 'video/x-msvideo',
    'avs' => 'video/avs-video',
    'bat' => 'application/x-msdownload',
    'bcpio' => 'application/x-bcpio',
    'bin' => 'application/x-macbinary',
    'bm' => 'image/bmp',
    'bmp' => 'image/x-windows-bmp',
    'boo' => 'application/book',
    'book' => ['application/vnd.framemaker', 'application/book'],
    'boz' => 'application/x-bzip2',
    'bpk' => 'application/octet-stream',
    'bsh' => 'application/x-bsh',
    'bz' => 'application/x-bzip',
    'bz2' => 'application/x-bzip2',
    'c' => 'text/x-c',
    'c++' => 'text/plain',
    'c4d' => 'application/vnd.clonk.c4group',
    'c4f' => 'application/vnd.clonk.c4group',
    'c4g' => 'application/vnd.clonk.c4group',
    'c4p' => 'application/vnd.clonk.c4group',
    'c4u' => 'application/vnd.clonk.c4group',
    'cap' => 'application/vnd.tcpdump.pcap',
    'cat' => 'application/vnd.ms-pki.seccat',
    'cb7' => 'application/x-cbr',
    'cba' => 'application/x-cbr',
    'cbr' => 'application/x-cbr',
    'cbt' => 'application/x-cbr',
    'cbz' => 'application/x-cbr',
    'cc' => 'text/x-c',
    'ccad' => 'application/clariscad',
    'cco' => 'application/x-cocoa',
    'cct' => 'application/x-director',
    'cdf' => 'application/x-netcdf',
    'cer' => 'application/x-x509-ca-cert',
    'cha' => 'application/x-chat',
    'chat' => 'application/x-chat',
    'class' => 'application/x-java-class',
    'com' => ['application/x-msdownload', 'text/plain'],
    'conf' => 'text/plain',
    'cpio' => 'application/x-cpio',
    'cpp' => 'text/x-c',
    'cpt' => 'application/x-cpt',
    'crl' => 'application/pkix-crl',
    'crt' => 'application/x-x509-user-cert',
    'csh' => 'text/x-script.csh',
    'css' => ['text/css', 'text/plain'],
    'cst' => 'application/x-director',
    'cxt' => 'application/x-director',
    'csv' => ['text/csv', 'text/plain'],
    'cxx' => ['text/x-c', 'text/plain'],
    'dataless' => 'application/vnd.fdsn.seed',
    'dcr' => 'application/x-director',
    'deepv' => 'application/x-deepv',
    'def' => 'text/plain',
    'deploy' => 'application/octet-stream',
    'der' => 'application/x-x509-ca-cert',
    'dic' => 'text/x-c',
    'dif' => 'video/x-dv',
    'dir' => 'application/x-director',
    'dist' => 'application/octet-stream',
    'distz' => 'application/octet-stream',
    'djv' => 'image/vnd.djvu',
    'djvu' => 'image/vnd.djvu',
    'dl' => 'video/x-dl',
    'dll' => 'application/x-msdownload',
    'dmp' => 'application/vnd.tcpdump.pcap',
    'dms' => 'application/octet-stream',
    'doc' => ['application/msword', 'text/html'],
    'docx' => 'application/octet-stream',
    'dot' => 'application/msword',
    'dp' => 'application/commonground',
    'drw' => 'application/drafting',
    'dump' => 'application/octet-stream',
    'dv' => 'video/x-dv',
    'dvi' => 'application/x-dvi',
    'dwf' => 'model/vnd.dwf',
    'dwg' => 'image/x-dwg',
    'dxf' => 'image/x-dwg',
    'dxr' => 'application/x-director',
    'el' => 'text/x-script.elisp',
    'elc' => ['application/octet-stream', 'application/x-elc'],
    'emf' => 'application/x-msmetafile',
    'eml' => 'message/rfc822',
    'emz' => 'application/x-msmetafile',
    'env' => 'application/x-envoy',
    'eps' => 'application/postscript',
    'es' => 'application/x-esrehber',
    'es3' => 'application/vnd.eszigno3+xml',
    'et3' => 'application/vnd.eszigno3+xml',
    'etx' => 'text/x-setext',
    'evy' => 'application/x-envoy',
    'exe' => ['application/x-dosexec', 'application/octet-stream'],
    'f' => 'text/x-fortran',
    'f77' => 'text/x-fortran',
    'f90' => 'text/x-fortran',
    'fdf' => 'application/vnd.fdf',
    'fgd' => 'application/x-director',
    'fh' => 'image/x-freehand',
    'fh4' => 'image/x-freehand',
    'fh5' => 'image/x-freehand',
    'fh7' => 'image/x-freehand',
    'fhc' => 'image/x-freehand',
    'fif' => 'image/fif',
    'fli' => 'video/x-fli',
    'flo' => 'image/florian',
    'flx' => 'text/vnd.fmi.flexstor',
    'fm' => 'application/vnd.framemaker',
    'fmf' => 'video/x-atomic3d-feature',
    'for' => 'text/x-fortran',
    'fpx' => 'image/vnd.net-fpx',
    'frame' => 'application/vnd.framemaker',
    'frl' => 'application/freeloader',
    'funk' => 'audio/make',
    'fxp' => 'application/vnd.adobe.fxp',
    'fxpl' => 'application/vnd.adobe.fxp',
    'g' => 'text/plain',
    'g3' => 'image/g3fax',
    'gex' => 'application/vnd.geometry-explorer',
    'gif' => 'image/gif',
    'gl' => 'video/x-gl',
    'gqf' => 'application/vnd.grafeq',
    'gqs' => 'application/vnd.grafeq',
    'gre' => 'application/vnd.geometry-explorer',
    'gsd' => 'audio/x-gsm',
    'gsm' => 'audio/x-gsm',
    'gsp' => 'application/x-gsp',
    'gss' => 'application/x-gss',
    'gtar' => 'application/x-gtar',
    'gz' => 'application/x-gzip',
    'gzip' => 'multipart/x-gzip',
    'h' => ['text/x-c', 'text/x-h'],
    'hdf' => 'application/x-hdf',
    'help' => 'application/x-helpfile',
    'hgl' => 'application/vnd.hp-hpgl',
    'hh' => ['text/x-c', 'text/x-h'],
    'hlb' => 'text/x-script',
    'hlp' => 'application/x-winhelp',
    'hpg' => 'application/vnd.hp-hpgl',
    'hpgl' => 'application/vnd.hp-hpgl',
    'hqx' => 'application/x-mac-binhex40',
    'hta' => 'application/hta',
    'htc' => 'text/x-component',
    'htm' => 'text/html',
    'html' => 'text/html',
    'htmls' => 'text/html',
    'htt' => 'text/webviewhtml',
    'htx' => 'text/html',
    'icc' => 'application/vnd.iccprofile',
    'ice' => 'x-conference/x-cooltalk',
    'icm' => 'application/vnd.iccprofile',
    'ico' => 'image/x-icon',
    'ics' => 'text/calendar',
    'idc' => 'text/plain',
    'ief' => 'image/ief',
    'iefs' => 'image/ief',
    'ifb' => 'text/calendar',
    'iges' => 'model/iges',
    'igs' => 'model/iges',
    'ima' => 'application/x-ima',
    'imap' => 'application/x-httpd-imap',
    'in' => 'text/plain',
    'inf' => 'application/inf',
    'inkml' => 'application/inkml+xml',
    'ins' => 'application/x-internett-signup',
    'ip' => 'application/x-ip2',
    'isu' => 'video/x-isvideo',
    'it' => 'audio/it',
    'iv' => 'application/x-inventor',
    'ivr' => 'i-world/i-vrml',
    'ivy' => 'application/x-livescreen',
    'jam' => 'audio/x-jam',
    'jav' => 'text/x-java-source',
    'java' => 'text/x-java-source',
    'jcm' => 'application/x-java-commerce',
    'jfif' => 'image/pjpeg',
    'jfif-tbnl' => 'image/jpeg',
    'jpe' => ['image/jpeg', 'image/pjpeg'],
    'jpeg' => ['image/jpeg', 'image/pjpeg'],
    'jpg' => ['image/pjpeg', 'image/jpeg'],
    'jpgm' => 'video/jpm',
    'jpm' => 'video/jpm',
    'jps' => 'image/x-jps',
    'js' => ['text/ecmascript', 'text/plain'],
    'json' => ['text/plain', 'text/json', 'text/javascript'],
    'jsonp' => 'application/javascript',
    'jut' => 'image/jutvision',
    'kar' => ['audio/midi', 'music/x-karaoke'],
    'kne' => 'application/vnd.kinar',
    'knp' => 'application/vnd.kinar',
    'kpr' => 'application/vnd.kde.kpresenter',
    'kpt' => 'application/vnd.kde.kpresenter',
    'ksh' => 'text/x-script.ksh',
    'ktr' => 'application/vnd.kahootz',
    'ktz' => 'application/vnd.kahootz',
    'kwd' => 'application/vnd.kde.kword',
    'kwt' => 'application/vnd.kde.kword',
    'la' => 'audio/x-nspaudio',
    'lam' => 'audio/x-liveaudio',
    'latex' => 'application/x-latex',
    'lha' => 'application/x-lha',
    'lhx' => 'application/octet-stream',
    'list' => 'text/plain',
    'list3820' => 'application/vnd.ibm.modcap',
    'listafp' => 'application/vnd.ibm.modcap',
    'lma' => 'audio/x-nspaudio',
    'log' => 'text/plain',
    'lrf' => 'application/octet-stream',
    'lsp' => 'text/x-script.lisp',
    'lst' => 'text/plain',
    'lsx' => 'text/x-la-asf',
    'ltx' => 'application/x-latex',
    'lzh' => 'application/x-lzh',
    'lzx' => 'application/x-lzx',
    'm' => 'text/x-m',
    'm13' => 'application/x-msmediaview',
    'm14' => 'application/x-msmediaview',
    'm1v' => 'video/mpeg',
    'm2a' => 'audio/mpeg',
    'm2v' => 'video/mpeg',
    'm3a' => 'audio/mpeg',
    'm3u' => 'audio/x-mpequrl',
    'm4a' => ['audio/mp4', 'audio/x-m4a'],
    'm4u' => 'video/vnd.mpegurl',
    'maker' => 'application/vnd.framemaker',
    'man' => ['text/troff', 'music/x-karaoke'],
    'map' => 'application/x-navimap',
    'mar' => ['application/octet-stream', 'text/plain'],
    'mb' => 'application/mathematica',
    'mbd' => 'application/mbedlet',
    'mc$' => 'application/x-magic-cap-package-1.0',
    'mcd' => 'application/x-mathcad',
    'mcf' => 'text/mcf',
    'mcp' => 'application/netmc',
    'me' => ['text/troff', 'application/x-troff-me'],
    'mesh' => 'model/mesh',
    'mht' => 'message/rfc822',
    'mhtml' => 'message/rfc822',
    'mid' => ['audio/midi', 'application/x-troff-me'],
    'midi' => ['audio/midi', 'application/x-troff-me'],
    'mif' => 'application/x-mif',
    'mime' => ['message/rfc822', 'www/mime'],
    'mj2' => 'video/mj2',
    'mjf' => 'audio/x-vnd.audioexplosion.mjuicemediafile',
    'mjp2' => 'video/mj2',
    'mjpg' => 'video/x-motion-jpeg',
    'mk3d' => 'video/x-matroska',
    'mks' => 'video/x-matroska',
    'mkv' => 'video/x-matroska',
    'mm' => 'application/x-meme',
    'mme' => 'application/base64',
    'mod' => 'audio/x-mod',
    'moov' => 'video/quicktime',
    'mov' => 'video/quicktime',
    'movie' => 'video/x-sgi-movie',
    'mp2' => ['audio/mpeg', 'video/x-mpeq2a'],
    'mp2a' => 'audio/mpeg',
    'mp3' => ['video/x-mpeg', 'audio/mpeg'],
    'mp4' => 'video/mp4',
    'mp4a' => 'audio/mp4',
    'mp4v' => 'video/mp4',
    'mpa' => 'video/mpeg',
    'mpc' => 'application/x-project',
    'mpe' => 'video/mpeg',
    'mpeg' => 'video/mpeg',
    'mpg' => 'video/mpeg',
    'mpg4' => 'video/mp4',
    'mpga' => 'audio/mpeg',
    'mpp' => 'application/vnd.ms-project',
    'mpt' => ['application/vnd.ms-project', 'application/x-project'],
    'mpv' => 'application/x-project',
    'mpx' => 'application/x-project',
    'mrc' => 'application/marc',
    'ms' => ['text/troff', 'application/x-troff-ms'],
    'msh' => 'model/mesh',
    'msi' => 'application/x-msdownload',
    'mv' => 'video/x-sgi-movie',
    'mvb' => 'application/x-msmediaview',
    'mxml' => 'application/xv+xml',
    'mxu' => 'video/vnd.mpegurl',
    'my' => 'audio/make',
    'mzz' => 'application/x-vnd.audioexplosion.mzz',
    'nap' => 'image/naplps',
    'naplps' => 'image/naplps',
    'nb' => 'application/mathematica',
    'nc' => 'application/x-netcdf',
    'ncm' => 'application/vnd.nokia.Something is wronguration-message',
    'nif' => 'image/x-niff',
    'niff' => 'image/x-niff',
    'nitf' => 'application/vnd.nitf',
    'nix' => 'application/x-mix-transfer',
    'nsc' => 'application/x-conference',
    'ntf' => 'application/vnd.nitf',
    'nvd' => 'application/x-navidoc',
    'o' => 'application/octet-stream',
    'oda' => 'application/oda',
    'oga' => 'audio/ogg',
    'ogg' => 'audio/ogg',
    'omc' => 'application/x-omc',
    'omcd' => 'application/x-omcdatamaker',
    'omcr' => 'application/x-omcregerator',
    'onepkg' => 'application/onenote',
    'onetmp' => 'application/onenote',
    'onetoc2' => 'application/onenote',
    'oprc' => 'application/vnd.palm',
    'p' => 'text/x-pascal',
    'p10' => 'application/x-pkcs10',
    'p12' => 'application/x-pkcs12',
    'p7a' => 'application/x-pkcs7-signature',
    'p7b' => 'application/x-pkcs7-certificates',
    'p7c' => ['application/pkcs7-mime', 'application/x-pkcs7-mime'],
    'p7m' => 'application/x-pkcs7-mime',
    'p7r' => 'application/x-pkcs7-certreqresp',
    'p7s' => 'application/pkcs7-signature',
    'part' => 'application/pro_eng',
    'pas' => 'text/pascal',
    'pbm' => 'image/x-portable-bitmap',
    'pcap' => 'application/vnd.tcpdump.pcap',
    'pcl' => 'application/x-pcl',
    'pct' => 'image/x-pict',
    'pcx' => 'image/x-pcx',
    'pdb' => ['application/vnd.palm', 'chemical/x-pdb'],
    'pdf' => 'application/pdf',
    'pfa' => 'application/x-font-type1',
    'pfb' => 'application/x-font-type1',
    'pfm' => 'application/x-font-type1',
    'pfunk' => 'audio/make.my.funk',
    'pfx' => 'application/x-pkcs12',
    'pgm' => 'image/x-portable-greymap',
    'php' => 'text/x-php',
    'pic' => ['image/x-pict', 'image/pict'],
    'pict' => 'image/pict',
    'pkg' => ['application/octet-stream', 'application/x-newton-compatible-pkg'],
    'pko' => 'application/vnd.ms-pki.pko',
    'pl' => 'text/x-script.perl',
    'plx' => 'application/x-pixclscript',
    'pm' => 'text/x-script.perl-module',
    'pm4' => 'application/x-pagemaker',
    'pm5' => 'application/x-pagemaker',
    'png' => 'image/png',
    'pnm' => 'image/x-portable-anymap',
    'pot' => 'application/vnd.ms-powerpoint',
    'pov' => 'model/x-pov',
    'ppa' => 'application/vnd.ms-powerpoint',
    'ppm' => 'image/x-portable-pixmap',
    'pps' => 'application/vnd.ms-powerpoint',
    'ppt' => ['application/x-mspowerpoint', 'application/vnd.ms-office'],
    'ppz' => 'application/mspowerpoint',
    'pqa' => 'application/vnd.palm',
    'pre' => 'application/x-freelance',
    'prt' => 'application/pro_eng',
    'ps' => 'application/postscript',
    'psd' => 'application/octet-stream',
    'pvu' => 'paleovu/x-pv',
    'pwz' => 'application/vnd.ms-powerpoint',
    'py' => 'text/x-script.phyton',
    'pyc' => 'application/x-bytecode.python',
    'qcp' => 'audio/vnd.qcelp',
    'qd3' => 'x-world/x-3dmf',
    'qd3d' => 'x-world/x-3dmf',
    'qif' => 'image/x-quicktime',
    'qt' => 'video/quicktime',
    'qtc' => 'video/x-qtc',
    'qti' => 'image/x-quicktime',
    'qtif' => 'image/x-quicktime',
    'qwd' => 'application/vnd.quark.quarkxpress',
    'qwt' => 'application/vnd.quark.quarkxpress',
    'qxb' => 'application/vnd.quark.quarkxpress',
    'qxd' => 'application/vnd.quark.quarkxpress',
    'qxl' => 'application/vnd.quark.quarkxpress',
    'qxt' => 'application/vnd.quark.quarkxpress',
    'ra' => ['audio/x-pn-realaudio', 'audio/x-realaudio'],
    'ram' => 'audio/x-pn-realaudio',
    'ras' => 'image/x-cmu-raster',
    'rast' => 'image/cmu-raster',
    'rexx' => 'text/x-script.rexx',
    'rf' => 'image/vnd.rn-realflash',
    'rgb' => 'image/x-rgb',
    'rm' => 'audio/x-pn-realaudio',
    'rmi' => ['audio/midi', 'audio/mid'],
    'rmm' => 'audio/x-pn-realaudio',
    'rmp' => 'audio/x-pn-realaudio-plugin',
    'rng' => 'application/vnd.nokia.ringing-tone',
    'rnx' => 'application/vnd.rn-realplayer',
    'roff' => ['text/troff', 'application/x-troff'],
    'rp' => 'image/vnd.rn-realpix',
    'rpm' => 'audio/x-pn-realaudio-plugin',
    'rt' => 'text/vnd.rn-realtext',
    'rtf' => 'text/richtext',
    'rtx' => 'text/richtext',
    'rv' => 'video/vnd.rn-realvideo',
    's' => 'text/x-asm',
    's3m' => 'audio/s3m',
    'saveme' => 'application/octet-stream',
    'sbk' => 'application/x-tbook',
    'scm' => 'video/x-scm',
    'sdkd' => 'application/vnd.solent.sdkm+xml',
    'sdkm' => 'application/vnd.solent.sdkm+xml',
    'sdml' => 'text/plain',
    'sdp' => 'application/x-sdp',
    'sdr' => 'application/sounder',
    'sdw' => 'application/vnd.stardivision.writer',
    'sea' => 'application/x-sea',
    'seed' => 'application/vnd.fdsn.seed',
    'set' => 'application/set',
    'sgm' => ['text/sgml', 'text/x-sgml'],
    'sgml' => ['text/sgml', 'text/x-sgml'],
    'sh' => 'text/x-script.sh',
    'shar' => 'application/x-shar',
    'shtml' => 'text/x-server-parsed-html',
    'sid' => 'audio/x-psid',
    'sig' => 'application/pgp-signature',
    'silo' => 'model/mesh',
    'sis' => 'application/vnd.symbian.install',
    'sisx' => 'application/vnd.symbian.install',
    'sit' => 'application/x-stuffit',
    'skd' => ['application/vnd.koan', 'application/x-koan'],
    'skm' => ['application/vnd.koan', 'application/x-koan'],
    'skp' => ['application/vnd.koan', 'application/x-koan'],
    'skt' => ['application/vnd.koan', 'application/x-koan'],
    'sl' => 'application/x-seelogo',
    'smi' => ['application/smil+xml', 'application/smil'],
    'smil' => ['application/smil+xml', 'application/smil'],
    'snd' => 'audio/basic',
    'so' => 'application/octet-stream',
    'sol' => 'application/solids',
    'spc' => ['application/x-pkcs7-certificates', 'text/x-speech'],
    'spl' => 'application/futuresplash',
    'spr' => 'application/x-sprite',
    'sprite' => 'application/x-sprite',
    'spx' => 'audio/ogg',
    'sql' => ['application/sql', 'text/plain'],
    'src' => 'application/x-wais-source',
    'ssi' => 'text/x-server-parsed-html',
    'ssm' => 'application/streamingmedia',
    'sst' => 'application/vnd.ms-pki.certstore',
    'step' => 'application/step',
    'stl' => 'application/x-navistyle',
    'stp' => 'application/step',
    'sus' => 'application/vnd.sus-calendar',
    'susp' => 'application/vnd.sus-calendar',
    'sv4cpio' => 'application/x-sv4cpio',
    'sv4crc' => 'application/x-sv4crc',
    'svf' => 'image/x-dwg',
    'svr' => 'x-world/x-svr',
    'swa' => 'application/x-director',
    'swf' => 'application/x-shockwave-flash',
    't' => ['text/troff', 'application/x-troff'],
    'talk' => 'text/x-speech',
    'tar' => 'application/x-tar',
    'tbk' => 'application/x-tbook',
    'tcl' => 'text/x-script.tcl',
    'tcsh' => 'text/x-script.tcsh',
    'tei' => 'application/tei+xml',
    'teicorpus' => 'application/tei+xml',
    'tex' => 'application/x-tex',
    'texi' => 'application/x-texinfo',
    'texinfo' => 'application/x-texinfo',
    'text' => 'text/plain',
    'tgz' => 'application/x-compressed',
    'tif' => ['image/tiff', 'image/x-tiff'],
    'tiff' => ['image/tiff', 'image/x-tiff'],
    'tr' => ['text/troff', 'application/x-troff'],
    'tsi' => 'audio/tsp-audio',
    'tsp' => 'audio/tsplayer',
    'tsv' => 'text/tab-separated-values',
    'turbot' => 'image/florian',
    'twd' => 'application/vnd.simtech-mindmapper',
    'twds' => 'application/vnd.simtech-mindmapper',
    'txt' => 'text/plain',
    'u32' => 'application/x-authorware-bin',
    'ufd' => 'application/vnd.ufdl',
    'ufdl' => 'application/vnd.ufdl',
    'uil' => 'text/x-uil',
    'uni' => 'text/uri-list',
    'unis' => 'text/uri-list',
    'unv' => 'application/i-deas',
    'uri' => 'text/uri-list',
    'uris' => 'text/uri-list',
    'urls' => 'text/uri-list',
    'ustar' => 'multipart/x-ustar',
    'uu' => 'text/x-uuencode',
    'uue' => 'text/x-uuencode',
    'uva' => 'audio/vnd.dece.audio',
    'uvd' => 'application/vnd.dece.data',
    'uvf' => 'application/vnd.dece.data',
    'uvg' => 'image/vnd.dece.graphic',
    'uvh' => 'video/vnd.dece.hd',
    'uvi' => 'image/vnd.dece.graphic',
    'uvm' => 'video/vnd.dece.mobile',
    'uvp' => 'video/vnd.dece.pd',
    'uvs' => 'video/vnd.dece.sd',
    'uvt' => 'application/vnd.dece.ttml+xml',
    'uvu' => 'video/vnd.uvvu.mp4',
    'uvv' => 'video/vnd.dece.video',
    'uvva' => 'audio/vnd.dece.audio',
    'uvvd' => 'application/vnd.dece.data',
    'uvvf' => 'application/vnd.dece.data',
    'uvvg' => 'image/vnd.dece.graphic',
    'uvvh' => 'video/vnd.dece.hd',
    'uvvi' => 'image/vnd.dece.graphic',
    'uvvm' => 'video/vnd.dece.mobile',
    'uvvp' => 'video/vnd.dece.pd',
    'uvvs' => 'video/vnd.dece.sd',
    'uvvt' => 'application/vnd.dece.ttml+xml',
    'uvvu' => 'video/vnd.uvvu.mp4',
    'uvvv' => 'video/vnd.dece.video',
    'uvvx' => 'application/vnd.dece.unspecified',
    'uvvz' => 'application/vnd.dece.zip',
    'uvx' => 'application/vnd.dece.unspecified',
    'uvz' => 'application/vnd.dece.zip',
    'vcd' => 'application/x-cdlink',
    'vcs' => 'text/x-vcalendar',
    'vda' => 'application/vda',
    'vdo' => 'video/vdo',
    'vew' => 'application/groupwise',
    'viv' => 'video/vnd.vivo',
    'vivo' => 'video/vnd.vivo',
    'vmd' => 'application/vocaltec-media-desc',
    'vmf' => 'application/vocaltec-media-file',
    'voc' => 'audio/x-voc',
    'vor' => 'application/vnd.stardivision.writer',
    'vos' => 'video/vosaic',
    'vox' => ['application/x-authorware-bin', 'audio/voxware'],
    'vqe' => 'audio/x-twinvq-plugin',
    'vqf' => 'audio/x-twinvqv',
    'vql' => 'audio/x-twinvq-plugin',
    'vrml' => ['model/vrml', 'x-world/x-vrml'],
    'vrt' => 'x-world/x-vrt',
    'vsd' => ['application/vnd.visio', 'application/x-visio'],
    'vss' => ['application/vnd.visio', 'application/x-visio'],
    'vst' => ['application/vnd.visio', 'application/x-visio'],
    'vsw' => ['application/vnd.visio', 'application/x-visio'],
    'w3d' => 'application/x-director',
    'w60' => 'application/wordperfect6.0',
    'w61' => 'application/wordperfect6.1',
    'w6w' => 'application/msword',
    'wav' => 'audio/x-wav',
    'wb1' => 'application/x-qpro',
    'wbmp' => 'image/vnd.wap.wbmp',
    'wcm' => 'application/vnd.ms-works',
    'wdb' => 'application/vnd.ms-works',
    'web' => 'application/vnd.xara',
    'wiz' => 'application/msword',
    'wk1' => 'application/x-123',
    'wks' => 'application/vnd.ms-works',
    'wmf' => ['application/x-msmetafile', 'windows/metafile'],
    'wml' => 'text/vnd.wap.wml',
    'wmlc' => 'application/vnd.wap.wmlc',
    'wmls' => 'text/vnd.wap.wmlscript',
    'wmlsc' => 'application/vnd.wap.wmlscriptc',
    'wmv' => ['video/x-ms-asf', 'video/x-ms-wmv'],
    'wmz' => 'application/x-msmetafile',
    'word' => 'application/msword',
    'wp' => 'application/wordperfect',
    'wp5' => 'application/wordperfect6.0',
    'wp6' => 'application/wordperfect',
    'wpd' => 'application/x-wpwin',
    'wps' => 'application/vnd.ms-works',
    'wq1' => 'application/x-lotus',
    'wri' => 'application/x-wri',
    'wrl' => ['model/vrml', 'x-world/x-vrml'],
    'wrz' => 'x-world/x-vrml',
    'wsc' => 'text/scriplet',
    'wsrc' => 'application/x-wais-source',
    'wtk' => 'application/x-wintalk',
    'x-png' => 'image/png',
    'x32' => 'application/x-authorware-bin',
    'x3d' => 'model/x3d+xml',
    'x3db' => 'model/x3d+binary',
    'x3dbz' => 'model/x3d+binary',
    'x3dv' => 'model/x3d+vrml',
    'x3dvz' => 'model/x3d+vrml',
    'x3dz' => 'model/x3d+xml',
    'xbm' => 'image/xbm',
    'xdr' => 'video/x-amt-demorun',
    'xgz' => 'xgl/drawing',
    'xht' => 'application/xhtml+xml',
    'xhtml' => 'application/xhtml+xml',
    'xhvml' => 'application/xv+xml',
    'xif' => 'image/vnd.xiff',
    'xl' => 'application/excel',
    'xla' => ['application/vnd.ms-excel', 'application/x-msexcel'],
    'xlb' => 'application/x-excel',
    'xlc' => ['application/vnd.ms-excel', 'application/x-excel'],
    'xld' => 'application/x-excel',
    'xlk' => 'application/x-excel',
    'xll' => 'application/x-excel',
    'xlm' => ['application/vnd.ms-excel', 'application/x-excel'],
    'xls' => ['application/x-msexcel', 'text/plain'],
    'xlsx' => 'application/octet-stream',
    'xlt' => ['application/vnd.ms-excel', 'application/x-excel'],
    'xlv' => 'application/x-excel',
    'xlw' => ['application/vnd.ms-excel', 'application/x-msexcel'],
    'xm' => 'audio/xm',
    'xml' => ['application/xml', 'text/xml'],
    'xmz' => 'xgl/movie',
    'xpix' => 'application/x-vnd.ls-xpix',
    'xpm' => 'image/xpm',
    'x-png' => 'image/png',
    'xpw' => 'application/vnd.intercon.formnet',
    'xpx' => 'application/vnd.intercon.formnet',
    'xsl' => 'application/xml',
    'xsr' => 'video/x-amt-showrun',
    'xvm' => 'application/xv+xml',
    'xvml' => 'application/xv+xml',
    'xwd' => 'image/x-xwindowdump',
    'xyz' => 'chemical/x-pdb',
    'z' => 'application/x-compressed',
    'z1' => 'application/x-zmachine',
    'z2' => 'application/x-zmachine',
    'z3' => 'application/x-zmachine',
    'z4' => 'application/x-zmachine',
    'z5' => 'application/x-zmachine',
    'z6' => 'application/x-zmachine',
    'z7' => 'application/x-zmachine',
    'z8' => 'application/x-zmachine',
    'zip' => 'multipart/x-zip',
    'zir' => 'application/vnd.zul',
    'zirz' => 'application/vnd.zul',
    'zoo' => 'application/octet-stream',
    'zsh' => 'text/x-script.zsh',
    //The following are the custom application mime type
    'dat' => 'text/plain',
    'pm' => ['text/plain', 'application/octet-stream'],
    'pmp' => ['application/xml', 'text/xml', 'text/html'],
    'pmt' => 'text/plain',
    'pmx' => ['application/xml', 'text/xml', 'text/html'],
    'pmx2' => ['application/xml', 'text/xml', 'text/html'],
    'po' => 'text/x-po',
];