['text/h323'], '7z' => ['application/x-7z-compressed'], 'abw' => ['application/x-abiword'], 'acx' => ['application/internet-property-stream'], 'ai' => ['application/postscript'], 'aif' => ['audio/x-aiff'], 'aifc' => ['audio/x-aiff'], 'aiff' => ['audio/x-aiff'], 'amf' => ['application/x-amf'], 'appcache' => ['text/cache-manifest'], 'asf' => ['video/x-ms-asf'], 'asr' => ['video/x-ms-asf'], 'asx' => ['video/x-ms-asf'], 'atom' => ['application/atom+xml'], 'avi' => ['video/avi', 'video/msvideo', 'video/x-msvideo'], 'bin' => ['application/octet-stream','application/macbinary'], 'bmp' => ['image/bmp'], 'c' => ['text/x-csrc'], 'c++' => ['text/x-c++src'], 'cab' => ['application/x-cab'], 'cc' => ['text/x-c++src'], 'cda' => ['application/x-cdf'], 'class' => ['application/octet-stream'], 'cpp' => ['text/x-c++src'], 'cpt' => ['application/mac-compactpro'], 'csh' => ['text/x-csh'], 'css' => ['text/css'], 'csv' => ['text/x-comma-separated-values', 'application/vnd.ms-excel', 'text/comma-separated-values', 'text/csv'], 'dbk' => ['application/docbook+xml'], 'dcr' => ['application/x-director'], 'deb' => ['application/x-debian-package'], 'diff' => ['text/x-diff'], 'dir' => ['application/x-director'], 'divx' => ['video/divx'], 'dll' => ['application/octet-stream', 'application/x-msdos-program'], 'dmg' => ['application/x-apple-diskimage'], 'dms' => ['application/octet-stream'], 'doc' => ['application/msword'], 'docx' => ['application/vnd.openxmlformats-officedocument.wordprocessingml.document'], 'dvi' => ['application/x-dvi'], 'dxr' => ['application/x-director'], 'eml' => ['message/rfc822'], 'eps' => ['application/postscript'], 'evy' => ['application/envoy'], 'exe' => ['application/x-msdos-program', 'application/octet-stream'], 'fla' => ['application/octet-stream'], 'flac' => ['application/x-flac'], 'flc' => ['video/flc'], 'fli' => ['video/fli'], 'flv' => ['video/x-flv'], 'gif' => ['image/gif'], 'gtar' => ['application/x-gtar'], 'gz' => ['application/x-gzip'], 'h' => ['text/x-chdr'], 'h++' => ['text/x-c++hdr'], 'hh' => ['text/x-c++hdr'], 'hpp' => ['text/x-c++hdr'], 'hqx' => ['application/mac-binhex40'], 'hs' => ['text/x-haskell'], 'htm' => ['text/html'], 'html' => ['text/html'], 'ico' => ['image/x-icon'], 'ics' => ['text/calendar'], 'iii' => ['application/x-iphone'], 'ins' => ['application/x-internet-signup'], 'iso' => ['application/x-iso9660-image'], 'isp' => ['application/x-internet-signup'], 'jar' => ['application/java-archive'], 'java' => ['application/x-java-applet'], 'jpe' => ['image/jpeg', 'image/pjpeg'], 'jpeg' => ['image/jpeg', 'image/pjpeg'], 'jpg' => ['image/jpeg', 'image/pjpeg'], 'js' => ['application/javascript'], 'json' => ['application/json'], 'latex' => ['application/x-latex'], 'lha' => ['application/octet-stream'], 'log' => ['text/plain', 'text/x-log'], 'lzh' => ['application/octet-stream'], 'm4a' => ['audio/mpeg'], 'm4p' => ['video/mp4v-es'], 'm4v' => ['video/mp4'], 'man' => ['application/x-troff-man'], 'mdb' => ['application/x-msaccess'], 'midi' => ['audio/midi'], 'mid' => ['audio/midi'], 'mif' => ['application/vnd.mif'], 'mka' => ['audio/x-matroska'], 'mkv' => ['video/x-matroska'], 'mov' => ['video/quicktime'], 'movie' => ['video/x-sgi-movie'], 'mp2' => ['audio/mpeg'], 'mp3' => ['audio/mpeg'], 'mp4' => ['application/mp4','audio/mp4','video/mp4'], 'mpa' => ['video/mpeg'], 'mpe' => ['video/mpeg'], 'mpeg' => ['video/mpeg'], 'mpg' => ['video/mpeg'], 'mpg4' => ['video/mp4'], 'mpga' => ['audio/mpeg'], 'mpp' => ['application/vnd.ms-project'], 'mpv' => ['video/x-matroska'], 'mpv2' => ['video/mpeg'], 'ms' => ['application/x-troff-ms'], 'msg' => ['application/msoutlook','application/x-msg'], 'msi' => ['application/x-msi'], 'nws' => ['message/rfc822'], 'oda' => ['application/oda'], 'odb' => ['application/vnd.oasis.opendocument.database'], 'odc' => ['application/vnd.oasis.opendocument.chart'], 'odf' => ['application/vnd.oasis.opendocument.forumla'], 'odg' => ['application/vnd.oasis.opendocument.graphics'], 'odi' => ['application/vnd.oasis.opendocument.image'], 'odm' => ['application/vnd.oasis.opendocument.text-master'], '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'], 'otg' => ['application/vnd.oasis.opendocument.graphics-template'], 'oth' => ['application/vnd.oasis.opendocument.web'], 'otp' => ['application/vnd.oasis.opendocument.presentation-template'], 'ots' => ['application/vnd.oasis.opendocument.spreadsheet-template'], 'ott' => ['application/vnd.oasis.opendocument.template'], 'p' => ['text/x-pascal'], 'pas' => ['text/x-pascal'], 'patch' => ['text/x-diff'], 'pbm' => ['image/x-portable-bitmap'], 'pdf' => ['application/pdf', 'application/x-download'], 'php' => ['application/x-httpd-php'], 'php3' => ['application/x-httpd-php'], 'php4' => ['application/x-httpd-php'], 'php5' => ['application/x-httpd-php'], 'phps' => ['application/x-httpd-php-source'], 'phtml' => ['application/x-httpd-php'], 'pl' => ['text/x-perl'], 'pm' => ['text/x-perl'], 'png' => ['image/png', 'image/x-png'], 'po' => ['text/x-gettext-translation'], 'pot' => ['application/vnd.ms-powerpoint'], 'pps' => ['application/vnd.ms-powerpoint'], 'ppt' => ['application/powerpoint'], 'pptx' => ['application/vnd.openxmlformats-officedocument.presentationml.presentation'], 'ps' => ['application/postscript'], 'psd' => ['application/x-photoshop', 'image/x-photoshop'], 'pub' => ['application/x-mspublisher'], 'py' => ['text/x-python'], 'qt' => ['video/quicktime'], 'ra' => ['audio/x-realaudio'], 'ram' => ['audio/x-realaudio', 'audio/x-pn-realaudio'], 'rar' => ['application/rar'], 'rgb' => ['image/x-rgb'], 'rm' => ['audio/x-pn-realaudio'], 'rpm' => ['audio/x-pn-realaudio-plugin', 'application/x-redhat-package-manager'], 'rss' => ['application/rss+xml'], 'rtf' => ['text/rtf'], 'rtx' => ['text/richtext'], 'rv' => ['video/vnd.rn-realvideo'], 'sea' => ['application/octet-stream'], 'sh' => ['text/x-sh'], 'shtml' => ['text/html'], 'sit' => ['application/x-stuffit'], 'smi' => ['application/smil'], 'smil' => ['application/smil'], 'so' => ['application/octet-stream'], 'src' => ['application/x-wais-source'], 'svg' => ['image/svg+xml'], 'swf' => ['application/x-shockwave-flash'], 't' => ['application/x-troff'], 'tar' => ['application/x-tar'], 'tcl' => ['text/x-tcl'], 'tex' => ['application/x-tex'], 'text' => ['text/plain'], 'texti' => ['application/x-texinfo'], 'textinfo' => ['application/x-texinfo'], 'tgz' => ['application/x-tar'], 'tif' => ['image/tiff'], 'tiff' => ['image/tiff'], 'torrent' => ['application/x-bittorrent'], 'tr' => ['application/x-troff'], 'tsv' => ['text/tab-separated-values'], 'txt' => ['text/plain'], 'wav' => ['audio/x-wav'], 'wax' => ['audio/x-ms-wax'], 'wbxml' => ['application/wbxml'], 'webapp' => ['application/x-web-app-manifest+json'], 'webm' => ['video/webm'], 'wm' => ['video/x-ms-wm'], 'wma' => ['audio/x-ms-wma'], 'wmd' => ['application/x-ms-wmd'], 'wmlc' => ['application/wmlc'], 'wmv' => ['video/x-ms-wmv', 'application/octet-stream'], 'wmx' => ['video/x-ms-wmx'], 'wmz' => ['application/x-ms-wmz'], 'word' => ['application/msword', 'application/octet-stream'], 'wp5' => ['application/wordperfect5.1'], 'wpd' => ['application/vnd.wordperfect'], 'wvx' => ['video/x-ms-wvx'], 'xbm' => ['image/x-xbitmap'], 'xcf' => ['image/xcf'], 'xhtml' => ['application/xhtml+xml'], 'xht' => ['application/xhtml+xml'], 'xl' => ['application/excel', 'application/vnd.ms-excel'], 'xla' => ['application/excel', 'application/vnd.ms-excel'], 'xlc' => ['application/excel', 'application/vnd.ms-excel'], 'xlm' => ['application/excel', 'application/vnd.ms-excel'], 'xls' => ['application/excel', 'application/vnd.ms-excel'], 'xlsx' => ['application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'], 'xlt' => ['application/excel', 'application/vnd.ms-excel'], 'xml' => ['text/xml', 'application/xml'], 'xof' => ['x-world/x-vrml'], 'xpm' => ['image/x-xpixmap'], 'xsl' => ['text/xml'], 'xvid' => ['video/x-xvid'], 'xwd' => ['image/x-xwindowdump'], 'z' => ['application/x-compress'], 'zip' => ['application/x-zip', 'application/zip', 'application/x-zip-compressed'] ];