<?php
/** ensure this file is being included by a parent file */
defined( '_VALID_MOS' ) or die( 'Доступ запрещен.' );
/* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */

/**
 * Retrieve the MIME of a file thanks to its extension
 *
 * PHP versions 4 and 5
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330,Boston,MA 02111-1307 USA
 *
 * @category   File Formats
 * @package    File_Archive
 * @author     Vincent Lascaux <vincentlascaux@php.net>
 * @copyrieht  1997-2005 The PHP Group
 * @license    http://www.gnu.org/copyleft/lesser.html  LGPL
 * @version    CVS: $Id: MimeList.php,v 1.1 2006/09/17 18:49:38 soeren Exp $
 * @link       http://pear.php.net/package/File_Archive
 */

/**
 * Returns the MIME of the filename, deducted from its extension
 * If the extension is unknown, returns "application/octet-stream"
 */
function File_Archive_Reader_GetMime($filename)
{
    $pos = strrpos($filename, '.');
    $extension = "";
    if ($pos !== false) {
        $extension = strtolower(substr($filename, $pos+1));
    }

    switch($extension) {
    case '3dmf':
        return 'x-world/x-3dmf';
    case 'a':
        return 'application/octet-stream';
    case 'aab':
        return 'application/x-authorware-bin';
    case 'aam':
        return 'application/x-authorware-map';
    case 'aas':
        return 'application/x-authorware-seg';
    case 'abc':
        return 'text/vnd.abc';
    case 'acgi':
        return 'text/html';
    case 'afl':
        return 'video/animaflex';
    case 'ai':
        return 'application/postscript';
    case 'aif':
        return 'audio/aiff';
    case 'aifc':
        return 'audio/aiff';
    case 'aiff':
        return 'audio/aiff';
    case 'aim':
        return 'application/x-aim';
    case 'aip':
        return 'text/x-audiosoft-intra';
    case 'ani':
        return 'application/x-navi-animation';
    case 'aos':
        return 'application/x-nokia-9000-communicator-add-on-software';
    case 'aps':
        return 'application/mime';
    case 'arc':
        return 'application/octet-stream';
    case 'arj':
        return 'application/arj';
    case 'art':
        return 'image/x-jg';
    case 'asf':
        return 'video/x-ms-asf';
    case 'asm':
        return 'text/x-asm';
    case 'asp':
        return 'text/asp';
    case 'asx':
        return 'application/x-mplayer2';
    case 'au':
        return 'audio/basic';
    case 'avi':
        return 'application/x-troff-msvideo';
    case 'avs':
        return 'video/avs-video';
    case 'bcpio':
        return 'application/x-bcpio';
    case 'bin':
        return 'application/x-binary';
    case 'bm':
        return 'image/bmp';
    case 'bmp':
        return 'image/bmp';
    case 'boo':
        return 'application/book';
    case 'book':
        return 'application/book';
    case 'boz':
        return 'application/x-bzip2';
    case 'bsh':
        return 'application/x-bsh';
    case 'bz':
        return 'application/x-bzip';
    case 'bz2':
        return 'application/x-bzip2';
    case 'c':
        return 'text/plain';
    case 'c++':
        return 'text/plain';
    case 'cat':
        return 'application/vnd.ms-pki.seccat';
    case 'cc':
        return 'text/plain';
    case 'ccad':
        return 'application/clariscad';
    case 'cco':
        return 'application/x-cocoa';
    case 'cdf':
        return 'application/cdf';
    case 'cer':
        return 'application/pkix-cert';
    case 'cha':
        return 'application/x-chat';
    case 'chat':
        return 'application/x-chat';
    case 'class':
        return 'application/java';
    case 'com':
        return 'application/octet-stream';
    case 'conf':
        return 'text/plain';
    case 'cpio':
        return 'application/x-cpio';
    case 'cpp':
        return 'text/x-c';
    case 'cpt':
        return 'application/mac-compactpro';
    case 'crl':
        return 'application/pkcs-crl';
    case 'csh':
        return 'application/x-csh';
    case 'css':
        return 'text/css';
    case 'cxx':
        return 'text/plain';
    case 'dcr':
        return 'application/x-director';
    case 'deepv':
        return 'application/x-deepv';
    case 'def':
        return 'text/plain';
    case 'der':
        return 'application/x-x509-ca-cert';
    case 'dif':
        return 'video/x-dv';
    case 'dir':
        return 'application/x-director';
    case 'dl':
        return 'video/dl';
    case 'doc':
        return 'application/msword';
    case 'dot':
        return 'application/msword';
    case 'dp':
        return 'application/commonground';
    case 'drw':
        return 'application/drafting';
    case 'dump':
        return 'application/octet-stream';
    case 'dv':
        return 'video/x-dv';
    case 'dvi':
        return 'application/x-dvi';
    case 'dwf':
        return 'drawing/x-dwf (old)';
    case 'dwg':
        return 'application/acad';
    case 'dxf':
        return 'application/dxf';
    case 'dxr':
        return 'application/x-director';
    case 'el':
        return 'text/x-script.elisp';
    case 'elc':
        return 'application/x-bytecode.elisp (compiled elisp)';
    case 'env':
        return 'application/x-envoy';
    case 'eps':
        return 'application/postscript';
    case 'es':
        return 'application/x-esrehber';
    case 'etx':
        return 'text/x-setext';
    case 'evy':
        return 'application/envoy';
    case 'exe':
        return 'application/octet-stream';
    case 'f':
        return 'text/plain';
    case 'f77':
        return 'text/x-fortran';
    case 'f90':
        return 'text/plain';
    case 'fdf':
        return 'application/vnd.fdf';
    case 'fif':
        return 'application/fractals';
    case 'fli':
        return 'video/fli';
    case 'flo':
        return 'image/florian';
    case 'flx':
        return 'text/vnd.fmi.flexstor';
    case 'fmf':
        return 'video/x-atomic3d-feature';
    case 'for':
        return 'text/plain';
    case 'fpx':
        return 'image/vnd.fpx';
    case 'frl':
        return 'application/freeloader';
    case 'funk':
        return 'audio/make';
    case 'g':
        return 'text/plain';
    case 'g3':
        return 'image/g3fax';
    case 'gif':
        return 'image/gif';
    case 'gl':
        return 'video/gl';
    case 'gsd':
        return 'audio/x-gsm';
    case 'gsm':
        return 'audio/x-gsm';
    case 'gsp':
        return 'application/x-gsp';
    case 'gss':
        return 'application/x-gss';
    case 'gtar':
        return 'application/x-gtar';
    case 'gz':
        return 'application/x-compressed';
    case 'gzip':
        return 'application/x-gzip';
    case 'h':
        return 'text/plain';
    case 'hdf':
        return 'application/x-hdf';
    case 'help':
        return 'application/x-helpfile';
    case 'hgl':
        return 'application/vnd.hp-hpgl';
    case 'hh':
        return 'text/plain';
    case 'hlb':
        return 'text/x-script';
    case 'hlp':
        return 'application/hlp';
    case 'hpg':
        return 'application/vnd.hp-hpgl';
    case 'hpgl':
        return 'application/vnd.hp-hpgl';
    case 'hqx':
        return 'application/binhex';
    case 'hta':
        return 'application/hta';
    case 'htc':
        return 'text/x-component';
    case 'htm':
        return 'text/html';
    case 'html':
        return 'text/html';
    case 'htmls':
        return 'text/html';
    case 'htt':
        return 'text/webviewhtml';
    case 'htx':
        return 'text/html';
    case 'ice':
        return 'x-conference/x-cooltalk';
    case 'ico':
        return 'image/x-icon';
    case 'idc':
        return 'text/plain';
    case 'ief':
        return 'image/ief';
    case 'iefs':
        return 'image/ief';
    case 'iges':
        return 'application/iges';
    case 'igs':
        return 'application/iges';
    case 'ima':
        return 'application/x-ima';
    case 'imap':
        return 'application/x-httpd-imap';
    case 'inf':
        return 'application/inf';
    case 'ins':
        return 'application/x-internett-signup';
    case 'ip':
        return 'application/x-ip2';
    case 'isu':
        return 'video/x-isvideo';
    case 'it':
        return 'audio/it';
    case 'iv':
        return 'application/x-inventor';
    case 'ivr':
        return 'i-world/i-vrml';
    case 'ivy':
        return 'application/x-livescreen';
    case 'jam':
        return 'audio/x-jam';
    case 'jav':
        return 'text/plain';
    case 'java':
        return 'text/plain';
    case 'jcm':
        return 'application/x-java-commerce';
    case 'jfif':
        return 'image/jpeg';
    case 'jfif-tbnl':
        return 'image/jpeg';
    case 'jpe':
        return 'image/jpeg';
    case 'jpeg':
        return 'image/jpeg';
    case 'jpg':
        return 'image/jpeg';
    case 'jps':
        return 'image/x-jps';
    case 'js':
        return 'application/x-javascript';
    case 'jut':
        return 'image/jutvision';
    case 'kar':
        return 'audio/midi';
    case 'ksh':
        return 'application/x-ksh';
    case 'la':
        return 'audio/nspaudio';
    case 'lam':
        return 'audio/x-liveaudio';
    case 'latex':
        return 'application/x-latex';
    case 'lha':
        return 'application/lha';
    case 'lhx':
        return 'application/octet-stream';
    case 'list':
        return 'text/plain';
    case 'lma':
        return 'audio/nspaudio';
    case 'log':
        return 'text/plain';
    case 'lsp':
        return 'application/x-lisp';
    case 'lst':
        return 'text/plain';
    case 'lsx':
        return 'text/x-la-asf';
    case 'ltx':
        return 'application/x-latex';
    case 'lzh':
        return 'application/octet-stream';
    case 'lzx':
        return 'application/lzx';
    case 'm':
        return 'text/plain';
    case 'm1v':
        return 'video/mpeg';
    case 'm2a':
        return 'audio/mpeg';
    case 'm2v':
        return 'video/mpeg';
    case 'm3u':
        return 'audio/x-mpequrl';
    case 'man':
        return 'application/x-troff-man';
    case 'map':
        return 'application/x-navimap';
    case 'mar':
        return 'text/plain';
    case 'mbd':
        return 'application/mbedlet';
    case 'mc$':
        return 'application/x-magic-cap-package-1.0';
    case 'mcd':
        return 'application/mcad';
    case 'mcf':
        return 'image/vasa';
    case 'mcp':
        return 'application/netmc';
    case 'me':
        return 'application/x-troff-me';
    case 'mht':
        return 'message/rfc822';
    case 'mhtml':
        return 'message/rfc822';
    case 'mid':
        return 'application/x-midi';
    case 'midi':
        return 'audio/midi';
    case 'mif':
        return 'application/x-frame';
    case 'mime':
        return 'message/rfc822';
    case 'mjf':
        return 'audio/x-vnd.audioexplosion.mjuicemediafile';
    case 'mjpg':
        return 'video/x-motion-jpeg';
    case 'mm':
        return 'application/base64';
    case 'mme':
        return 'application/base64';
    case 'mod':
        return 'audio/mod';
    case 'moov':
        return 'video/quicktime';
    case 'mov':
        return 'video/quicktime';
    case 'movie':
        return 'video/x-sgi-movie';
    case 'mp2':
        return 'video/mpeg';
    case 'mp3':
        return 'video/mpeg';
    case 'mpa':
        return 'audio/mpeg';
    case 'mpc':
        return 'application/x-project';
    case 'mpe':
        return 'video/mpeg';
    case 'mpeg':
        return 'video/mpeg';
    case 'mpg':
        return 'video/mpeg';
    case 'mpga':
        return 'audio/mpeg';
    case 'mpp':
        return 'application/vnd.ms-project';
    case 'mpt':
        return 'application/x-project';
    case 'mpv':
        return 'application/x-project';
    case 'mpx':
        return 'application/x-project';
    case 'mrc':
        return 'application/marc';
    case 'ms':
        return 'application/x-troff-ms';
    case 'mv':
        return 'video/x-sgi-movie';
    case 'my':
        return 'audio/make';
    case 'mzz':
        return 'application/x-vnd.audioexplosion.mzz';
    case 'nap':
        return 'image/naplps';
    case 'naplps':
        return 'image/naplps';
    case 'nc':
        return 'application/x-netcdf';
    case 'ncm':
        return 'application/vnd.nokia.configuration-message';
    case 'nif':
        return 'image/x-niff';
    case 'niff':
        return 'image/x-niff';
    case 'nix':
        return 'application/x-mix-transfer';
    case 'nsc':
        return 'application/x-conference';
    case 'nvd':
        return 'application/x-navidoc';
    case 'o':
        return 'application/octet-stream';
    case 'oda':
        return 'application/oda';
    case 'omc':
        return 'application/x-omc';
    case 'omcd':
        return 'application/x-omcdatamaker';
    case 'omcr':
        return 'application/x-omcregerator';
    case 'p':
        return 'text/x-pascal';
    case 'p10':
        return 'application/pkcs10';
    case 'p12':
        return 'application/pkcs-12';
    case 'p7a':
        return 'application/x-pkcs7-signature';
    case 'p7c':
        return 'application/pkcs7-mime';
    case 'p7m':
        return 'application/pkcs7-mime';
    case 'p7r':
        return 'application/x-pkcs7-certreqresp';
    case 'p7s':
        return 'application/pkcs7-signature';
    case 'part':
        return 'application/pro_eng';
    case 'pas':
        return 'text/pascal';
    case 'pbm':
        return 'image/x-portable-bitmap';
    case 'pcl':
        return 'application/vnd.hp-pcl';
    case 'pct':
        return 'image/x-pict';
    case 'pcx':
        return 'image/x-pcx';
    case 'pdb':
        return 'chemical/x-pdb';
    case 'pdf':
        return 'application/pdf';
    case 'pfunk':
        return 'audio/make';
    case 'pgm':
        return 'image/x-portable-graymap';
    case 'pic':
        return 'image/pict';
    case 'pict':
        return 'image/pict';
    case 'pkg':
        return 'application/x-newton-compatible-pkg';
    case 'pko':
        return 'application/vnd.ms-pki.pko';
    case 'pl':
        return 'text/plain';
    case 'plx':
        return 'application/x-pixclscript';
    case 'pm':
        return 'image/x-xpixmap';
    case 'pm4':
        return 'application/x-pagemaker';
    case 'pm5':
        return 'application/x-pagemaker';
    case 'png':
        return 'image/png';
    case 'pnm':
        return 'application/x-portable-anymap';
    case 'pot':
        return 'application/mspowerpoint';
    case 'pov':
        return 'model/x-pov';
    case 'ppa':
        return 'application/vnd.ms-powerpoint';
    case 'ppm':
        return 'image/x-portable-pixmap';
    case 'pps':
        return 'application/mspowerpoint';
    case 'ppt':
        return 'application/mspowerpoint';
    case 'ppz':
        return 'application/mspowerpoint';
    case 'pre':
        return 'application/x-freelance';
    case 'prt':
        return 'application/pro_eng';
    case 'ps':
        return 'application/postscript';
    case 'psd':
        return 'application/octet-stream';
    case 'pvu':
        return 'paleovu/x-pv';
    case 'pwz':
        return 'application/vnd.ms-powerpoint';
    case 'py':
        return 'text/x-script.phyton';
    case 'pyc':
        return 'applicaiton/x-bytecode.python';
    case 'qcp':
        return 'audio/vnd.qcelp';
    case 'qd3':
        return 'x-world/x-3dmf';
    case 'qd3d':
        return 'x-world/x-3dmf';
    case 'qif':
        return 'image/x-quicktime';
    case 'qt':
        return 'video/quicktime';
    case 'qtc':
        return 'video/x-qtc';
    case 'qti':
        return 'image/x-quicktime';
    case 'qtif':
        return 'image/x-quicktime';
    case 'ra':
        return 'audio/x-pn-realaudio';
    case 'ram':
        return 'audio/x-pn-realaudio';
    case 'ras':
        return 'application/x-cmu-raster';
    case 'rast':
        return 'image/cmu-raster';
    case 'rexx':
        return 'text/x-script.rexx';
    case 'rf':
        return 'image/vnd.rn-realflash';
    case 'rgb':
        return 'image/x-rgb';
    case 'rm':
        return 'application/vnd.rn-realmedia';
    case 'rmi':
        return 'audio/mid';
    case 'rmm':
        return 'audio/x-pn-realaudio';
    case 'rmp':
        return 'audio/x-pn-realaudio';
    case 'rng':
        return 'application/ringing-tones';
    case 'rnx':
        return 'application/vnd.rn-realplayer';
    case 'roff':
        return 'application/x-troff';
    case 'rp':
        return 'image/vnd.rn-realpix';
    case 'rpm':
        return 'audio/x-pn-realaudio-plugin';
    case 'rt':
        return 'text/richtext';
    case 'rtf':
        return 'application/rtf';
    case 'rtx':
        return 'text/richtext';
    case 'rv':
        return 'video/vnd.rn-realvideo';
    case 's':
        return 'text/x-asm';
    case 's3m':
        return 'audio/s3m';
    case 'saveme':
        return 'application/octet-stream';
    case 'sbk':
        return 'application/x-tbook';
    case 'scm':
        return 'application/x-lotusscreencam';
    case 'sdml':
        return 'text/plain';
    case 'sdp':
        return 'application/sdp';
    case 'sdr':
        return 'application/sounder';
    case 'sea':
        return 'application/sea';
    case 'set':
        return 'application/set';
    case 'sgm':
        return 'text/sgml';
    case 'sgml':
        return 'text/sgml';
    case 'sh':
        return 'application/x-bsh';
    case 'shar':
        return 'application/x-bsh';
    case 'shtml':
        return 'text/html';
    case 'sid':
        return 'audio/x-psid';
    case 'sit':
        return 'application/x-sit';
    case 'skd':
        return 'application/x-koan';
    case 'skm':
        return 'application/x-koan';
    case 'skp':
        return 'application/x-koan';
    case 'skt':
        return 'application/x-koan';
    case 'sl':
        return 'application/x-seelogo';
    case 'smi':
        return 'application/smil';
    case 'smil':
        return 'application/smil';
    case 'snd':
        return 'audio/basic';
    case 'sol':
        return 'application/solids';
    case 'spc':
        return 'application/x-pkcs7-certificates';
    case 'spl':
        return 'application/futuresplash';
    case 'spr':
        return 'application/x-sprite';
    case 'sprite':
        return 'application/x-sprite';
    case 'src':
        return 'application/x-wais-source';
    case 'ssi':
        return 'text/x-server-parsed-html';
    case 'ssm':
        return 'application/streamingmedia';
    case 'sst':
        return 'application/vnd.ms-pki.certstore';
    case 'step':
        return 'application/step';
    case 'stl':
        return 'application/sla';
    case 'stp':
        return 'application/step';
    case 'sv4cpio':
        return 'application/x-sv4cpio';
    case 'sv4crc':
        return 'application/x-sv4crc';
    case 'svf':
        return 'image/vnd.dwg';
    case 'svr':
        return 'application/x-world';
    case 'swf':
        return 'application/x-shockwave-flash';
    case 't':
        return 'application/x-troff';
    case 'talk':
        return 'text/x-speech';
    case 'tar':
        return 'application/x-tar';
    case 'tbk':
        return 'application/toolbook';
    case 'tcl':
        return 'application/x-tcl';
    case 'tcsh':
        return 'text/x-script.tcsh';
    case 'tex':
        return 'application/x-tex';
    case 'texi':
        return 'application/x-texinfo';
    case 'texinfo':
        return 'application/x-texinfo';
    case 'text':
        return 'text/plain';
    case 'tgz':
        return 'application/x-compressed';
    case 'tif':
        return 'image/tiff';
    case 'tiff':
        return 'image/tiff';
    case 'tr':
        return 'application/x-troff';
    case 'tsi':
        return 'audio/tsp-audio';
    case 'tsp':
        return 'application/dsptype';
    case 'tsv':
        return 'text/tab-separated-values';
    case 'turbot':
        return 'image/florian';
    case 'txt':
        return 'text/plain';
    case 'uil':
        return 'text/x-uil';
    case 'uni':
        return 'text/uri-list';
    case 'unis':
        return 'text/uri-list';
    case 'unv':
        return 'application/i-deas';
    case 'uri':
        return 'text/uri-list';
    case 'uris':
        return 'text/uri-list';
    case 'ustar':
        return 'multipart/x-ustar';
    case 'uu':
        return 'application/octet-stream';
    case 'uue':
        return 'text/x-uuencode';
    case 'vcd':
        return 'application/x-cdlink';
    case 'vcs':
        return 'text/x-vcalendar';
    case 'vda':
        return 'application/vda';
    case 'vdo':
        return 'video/vdo';
    case 'vew':
        return 'application/groupwise';
    case 'viv':
        return 'video/vivo';
    case 'vivo':
        return 'video/vivo';
    case 'vmd':
        return 'application/vocaltec-media-desc';
    case 'vmf':
        return 'application/vocaltec-media-file';
    case 'voc':
        return 'audio/voc';
    case 'vos':
        return 'video/vosaic';
    case 'vox':
        return 'audio/voxware';
    case 'vqe':
        return 'audio/x-twinvq-plugin';
    case 'vqf':
        return 'audio/x-twinvq';
    case 'vql':
        return 'audio/x-twinvq-plugin';
    case 'vrml':
        return 'application/x-vrml';
    case 'vrt':
        return 'x-world/x-vrt';
    case 'vsd':
        return 'application/x-visio';
    case 'vst':
        return 'application/x-visio';
    case 'vsw':
        return 'application/x-visio';
    case 'w60':
        return 'application/wordperfect6.0';
    case 'w61':
        return 'application/wordperfect6.1';
    case 'w6w':
        return 'application/msword';
    case 'wav':
        return 'audio/wav';
    case 'wb1':
        return 'application/x-qpro';
    case 'wbmp':
        return 'image/vnd.wap.wbmp';
    case 'web':
        return 'application/vnd.xara';
    case 'wiz':
        return 'application/msword';
    case 'wk1':
        return 'application/x-123';
    case 'wmf':
        return 'windows/metafile';
    case 'wml':
        return 'text/vnd.wap.wml';
    case 'wmlc':
        return 'application/vnd.wap.wmlc';
    case 'wmls':
        return 'text/vnd.wap.wmlscript';
    case 'wmlsc':
        return 'application/vnd.wap.wmlscriptc';
    case 'word':
        return 'application/msword';
    case 'wp':
        return 'application/wordperfect';
    case 'wp5':
        return 'application/wordperfect6.0';
    case 'wp6':
        return 'application/wordperfect';
    case 'wpd':
        return 'application/x-wpwin';
    case 'wq1':
        return 'application/x-lotus';
    case 'wri':
        return 'application/mswrite';
    case 'wrl':
        return 'model/vrml';
    case 'wrz':
        return 'model/vrml';
    case 'wsc':
        return 'text/scriplet';
    case 'wsrc':
        return 'application/x-wais-source';
    case 'wtk':
        return 'application/x-wintalk';
    case 'xbm':
        return 'image/x-xbitmap';
    case 'xdr':
        return 'video/x-amt-demorun';
    case 'xgz':
        return 'xgl/drawing';
    case 'xif':
        return 'image/vnd.xiff';
    case 'xl':
        return 'application/excel';
    case 'xla':
        return 'application/excel';
    case 'xlb':
        return 'application/excel';
    case 'xlc':
        return 'application/excel';
    case 'xld':
        return 'application/excel';
    case 'xlk':
        return 'application/excel';
    case 'xll':
        return 'application/excel';
    case 'xlm':
        return 'application/excel';
    case 'xls':
        return 'application/excel';
    case 'xlt':
        return 'application/excel';
    case 'xlv':
        return 'application/excel';
    case 'xlw':
        return 'application/excel';
    case 'xm':
        return 'audio/xm';
    case 'xml':
        return 'application/xml';
    case 'xmz':
        return 'xgl/movie';
    case 'xpix':
        return 'application/x-vnd.ls-xpix';
    case 'xpm':
        return 'image/xpm';
    case 'x-png':
        return 'image/png';
    case 'xsr':
        return 'video/x-amt-showrun';
    case 'xwd':
        return 'image/x-xwd';
    case 'xyz':
        return 'chemical/x-pdb';
    case 'z':
        return 'application/x-compress';
    case 'zip':
        return 'application/x-compressed';
    case 'zoo':
        return 'application/octet-stream';
    case 'zsh':
        return 'text/x-script.zsh';
    default:
        return 'application/octet-stream';
    }
}
?>