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egroupware_official/phpgwapi/inc/class.mime_magic.inc.php

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<?php
/**
* eGroupWare API - Mime Magic
*
* This program is part of the GNU project, see http://www.gnu.org
*
* Originally taken from the Horde Framework http://horde.org
*
* Copyright 1999-2003 Anil Madhavapeddy <anil@recoil.org>
* Copyright 2002-2003 Michael Slusarz <slusarz@bigworm.colorado.edu>
* Copyright 2003 Free Software Foundation, Inc.
*
* Ported to phpGroupWare by Dave Hall - dave.hall@mbox.com.au
* Note: this class was relicensed as GPL by Dave Hall - all mods GPL
*
* @link http://www.egroupware.org
* @package API
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
/**
* Mime Magic class
*
* All methods can be called static, no need to instanciate the class.
*/
class mime_magic
{
/**
* Get a user friendly label for a mime type: e.g. "PDF file (application/pdf)"
*
* @param string $mime
* @return string
*/
public static function mime2label($mime)
{
$mime = strtolower($mime);
if ($mime == egw_vfs::DIR_MIME_TYPE)
{
return lang('Directory');
}
elseif (!($ext = self::mime2ext($mime)))
{
return $mime;
}
return lang('%1 file',strtoupper($ext)).' ('.$mime.')';
}
/**
* Convert a file extension to a MIME type
*
* This is the simplest MIME type guessing function - rough but fast.
* If the MIME type is not found then 'application/octet-stream'
* is returned.
*
* @param string $ext The file extension to be mapped to a MIME type.
* @return string The MIME type of the file extension.
*/
public static function ext2mime($ext)
{
if (empty($ext))
{
return 'text/plain';//assume no extension is a text file
}
$ext = strtolower($ext);
if (!array_key_exists($ext, self::$mime_extension_map))
{
return 'application/octet-stream';
}
return self::$mime_extension_map[$ext];
}
/**
* Convert a filename to a MIME type, based on the
* global and application specific config files.
*
* Unlike ext2mime, this function will return
* 'application/octet-stream' for any unknown or empty extension
*
* @param string $filename The filename to be mapped to a MIME type.
* @return string The MIME type of the filename.
* @author skwashd - changed it to make it work with file.tar.gz etc
*/
public static function filename2mime($filename)
{
$fn_parts = explode('.', $filename);
if (is_array($fn_parts))
{
return self::ext2mime(array_pop($fn_parts));
}
return 'application/octet-stream';
}
/**
* temporary fix for apps using the old name
*
* @deprecated use filename2mime
*/
public static function filename2mine($filename)
{
return self::filename2mime($filename);
}
/**
* Convert a MIME type to a file extension, based
* on the global Horde and application specific config files.
*
* If we cannot map the type to a file extension, we return false.
*
* @param string $type The MIME type to be mapped to a file extension.
* @return string The file extension of the MIME type.
*/
public static function mime2ext($type)
{
$type = strtolower($type);
if (isset(self::$mime_alias_map[$type])) $type = self::$mime_alias_map[$type];
$key = array_search($type, self::$mime_extension_map);
if (empty($type) || $key === false)
{
return false;
}
return $key;
}
/**
* Uses variants of the UNIX "file" command to attempt to determine the
* MIME type of an unknown file.
*
* @param string $filename The filename (including full path) to the file to analyze.
*
* @return string The MIME type of the file. Returns false if either
* the file type isn't recognized or the file command is
* not available.
*/
public static function analyze_file($path)
{
// If the PHP Mimetype extension is available, use that.
if (function_exists('mime_content_type'))
{
return mime_content_type($path);
}
else
{
// Use a built-in magic file.
if (!($fp = @fopen($path, 'rb')))
{
return false;
}
foreach (self::$mime_magic_file as $offset => $odata)
{
foreach ($odata as $length => $ldata)
{
@fseek($fp, $offset, SEEK_SET);
$lookup = @fread($fp, $length);
if (!empty($ldata[$lookup]))
{
fclose($fp);
return $ldata[$lookup];
}
}
}
fclose($fp);
}
return false;
}
/**
* Instead of using an existing file a chunk of data is used for
* testing. Best to handle the file creation here, to make sure
* it is secure and it is properly cleaned up. Really just
* a temp file creation and clean up method wrapper for analyze_file()
*
* @param string $data the data to analyze
*
* @param string MIME type false for none.
*
* @author skwashd
*/
public static function analyze_data($data)
{
if(!is_writeable(@$GLOBALS['egw_info']['server']['temp_dir']))
{
//nothing we can do but bail out
return false;
}
mt_srand(time());
$filename = $GLOBALS['egw_info']['server']['temp_dir'] . SEP
. md5( time() + mt_rand() ) . '.tmp';
$fp = @fopen($filename, 'ab');
if(!$fp || !$data)
{
//houston we have a problem - bail out
return false;
}
if(!fwrite($fp, $data))
{
//bail out again
return false;
}
fclose($fp);
chmod($filename, 0600); //just to be cautious
$mime = self::analyze_file($filename);
unlink($filename);//remove the temp file
return $mime;
}
/**
* Get an array containing a mapping of common file extensions to
* MIME types.
*
* Original array taken from http://horde.org
* added OpenOffice Extensions by KL@stylite.de
*
* @author skwashd
* @author ralfbecker - convert to a static array ;-)
*
* @var array of extenstion to mime mappings
*/
static $mime_extension_map = array(
'ai' => 'application/postscript',
'aif' => 'audio/x-aiff',
'aifc' => 'audio/x-aiff',
'aiff' => 'audio/x-aiff',
'asc' => 'application/pgp', // was text/plain
'asf' => 'video/x-ms-asf',
'asx' => 'video/x-ms-asf',
'au' => 'audio/basic',
'avi' => 'video/x-msvideo',
'bcpio' => 'application/x-bcpio',
'bin' => 'application/octet-stream',
'bmp' => 'image/bmp',
'txt' => 'text/plain', // ralfbecker: moving txt above all other text plain types, to get text/plain displayed as "TXT file"
'c' => 'text/plain', // or 'text/x-csrc',
'c++' => 'text/plain', // or 'text/x-c++src',
'cc' => 'text/plain', // or 'text/x-c++src',
'cs' => 'text/plain', // C# src
'cpp' => 'text/x-c++src',
'cxx' => 'text/x-c++src',
'cdf' => 'application/x-netcdf',
'class' => 'application/octet-stream',//secure but application/java-class is correct
'com' => 'application/octet-stream',
'cpio' => 'application/x-cpio',
'cpt' => 'application/mac-compactpro',
'csh' => 'application/x-csh',
'css' => 'text/css',
'csv' => 'text/comma-separated-values',
'dcr' => 'application/x-director',
'diff' => 'text/diff',
'dir' => 'application/x-director',
'dll' => 'application/octet-stream',
'dms' => 'application/octet-stream',
'doc' => 'application/msword',
'docm' => 'application/vnd.ms-word.document.macroEnabled.12',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document', // msword xml format
'dot' => 'application/msword',
'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.',
'dvi' => 'application/x-dvi',
'dxr' => 'application/x-director',
'eml' => 'message/rfc822', // thunderbird single mail export format
'eps' => 'application/postscript',
'etx' => 'text/x-setext',
'exe' => 'application/octet-stream',
'ez' => 'application/andrew-inset',
'gif' => 'image/gif',
'gtar' => 'application/x-gtar',
'gz' => 'application/x-gzip',
'h' => 'text/plain', // or 'text/x-chdr',//added by skwashd
'h++' => 'text/plain', // or 'text/x-c++hdr', //added by skwashd
'hh' => 'text/plain', // or 'text/x-c++hdr', //added by skwashd
'hpp' => 'text/plain', // or 'text/x-c++hdr', //added by skwashd
'hxx' => 'text/plain', // or 'text/x-c++hdr', //added by skwashd
'hdf' => 'application/x-hdf',
'hqx' => 'application/mac-binhex40',
'htm' => 'text/html',
'html' => 'text/html',
'ice' => 'x-conference/x-cooltalk',
'ics' => 'text/calendar',
'ico' => 'image/x-ico',
'ief' => 'image/ief',
'ifb' => 'text/calendar',
'iges' => 'model/iges',
'igs' => 'model/iges',
'jar' => 'application/x-jar', // alternative mime type
'java' => 'text/x-java-source',
'jpeg' => 'image/jpeg',
'jpg' => 'image/jpeg',
'jpe' => 'image/jpeg',
'js' => 'application/x-javascript',
'kar' => 'audio/midi',
'latex' => 'application/x-latex',
'lha' => 'application/octet-stream',
'log' => 'text/plain',
'lzh' => 'application/octet-stream',
'm3u' => 'audio/x-mpegurl',
'man' => 'application/x-troff-man',
'me' => 'application/x-troff-me',
'mesh' => 'model/mesh',
'mid' => 'audio/midi',
'midi' => 'audio/midi',
'mif' => 'application/vnd.mif',
'mov' => 'video/quicktime',
'movie' => 'video/x-sgi-movie',
'mp2' => 'audio/mpeg',
'mp3' => 'audio/mpeg',
'mpe' => 'video/mpeg',
'mpeg' => 'video/mpeg',
'mpg' => 'video/mpeg',
'mpga' => 'audio/mpeg',
'ms' => 'application/x-troff-ms',
'msh' => 'model/mesh',
'mxu' => 'video/vnd.mpegurl',
'nc' => 'application/x-netcdf',
'oda' => 'application/oda',
'odb' => 'application/vnd.oasis.opendocument.database',
'odg' => 'application/vnd.oasis.opendocument.graphics',
'odt' => 'application/vnd.oasis.opendocument.text',
'odp' => 'application/vnd.oasis.opendocument.presentation',
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
'patch' => 'text/x-diff',
'pbm' => 'image/x-portable-bitmap',
'pdb' => 'chemical/x-pdb',
'pdf' => 'application/pdf',
'pgm' => 'image/x-portable-graymap',
'pgn' => 'application/x-chess-pgn',
'pgp' => 'application/pgp',
'php' => 'application/x-httpd-php',
'php3' => 'application/x-httpd-php3',
'pl' => 'application/x-perl',
'pm' => 'application/x-perl',
'png' => 'image/png',
'pnm' => 'image/x-portable-anymap',
'po' => 'text/plain',
'potm' => 'application/vnd.ms-powerpoint.template.macroEnabled.',
'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
'ppam' => 'application/vnd.ms-powerpoint.addin.macroEnabled.12',
'ppm' => 'image/x-portable-pixmap',
'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',
'ps' => 'application/postscript',
'qt' => 'video/quicktime',
'ra' => 'audio/x-realaudio',
'ram' => 'audio/x-pn-realaudio',
'ras' => 'image/x-cmu-raster',
'rgb' => 'image/x-rgb',
'rm' => 'audio/x-pn-realaudio',
'roff' => 'application/x-troff',
'rpm' => 'audio/x-pn-realaudio-plugin',
'rtf' => 'text/rtf',
'rtx' => 'text/richtext',
'sgm' => 'text/sgml',
'sgml' => 'text/sgml',
'sh' => 'application/x-sh',
'shar' => 'application/x-shar',
'shtml' => 'text/html',
'silo' => 'model/mesh',
'sit' => 'application/x-stuffit',
'skd' => 'application/x-koan',
'skm' => 'application/x-koan',
'skp' => 'application/x-koan',
'skt' => 'application/x-koan',
'smi' => 'application/smil',
'smil' => 'application/smil',
'snd' => 'audio/basic',
'so' => 'application/octet-stream',
'spl' => 'application/x-futuresplash',
'src' => 'application/x-wais-source',
'stc' => 'application/vnd.sun.xml.calc.template',
'std' => 'application/vnd.sun.xml.draw.template',
'sti' => 'application/vnd.sun.xml.impress.template',
'stw' => 'application/vnd.sun.xml.writer.template',
'sv4cpio' => 'application/x-sv4cpio',
'sv4crc' => 'application/x-sv4crc',
'swf' => 'application/x-shockwave-flash',
'sxc' => 'application/vnd.sun.xml.calc',
'sxd' => 'application/vnd.sun.xml.draw',
'sxg' => 'application/vnd.sun.xml.writer.global',
'sxi' => 'application/vnd.sun.xml.impress',
'sxm' => 'application/vnd.sun.xml.math',
'sxw' => 'application/vnd.sun.xml.writer',
't' => 'application/x-troff',
'tar' => 'application/x-tar',
'tcl' => 'application/x-tcl',
'tex' => 'application/x-tex',
'texi' => 'application/x-texinfo',
'texinfo' => 'application/x-texinfo',
'tgz' => 'application/x-gtar',
'tif' => 'image/tiff',
'tiff' => 'image/tiff',
'tr' => 'application/x-troff',
'tsv' => 'text/tab-separated-values',
'ustar' => 'application/x-ustar',
'vbs' => 'text/plain', // for obvious reasons
'vcd' => 'application/x-cdlink',
'vcf' => 'text/vcard',
'vcs' => 'text/calendar',
'vfb' => 'text/calendar',
'vrml' => 'model/vrml',
'vsd' => 'application/vnd.visio',
'wav' => 'audio/x-wav',
'wax' => 'audio/x-ms-wax',
'wbmp' => 'image/vnd.wap.wbmp',
'wbxml' => 'application/vnd.wap.wbxml',
'wm' => 'video/x-ms-wm',
'wma' => 'audio/x-ms-wma',
'wmd' => 'application/x-ms-wmd',
'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',
'wrl' => 'model/vrml',
'wvx' => 'video/x-ms-wvx',
'xbm' => 'image/x-xbitmap',
'xht' => 'application/xhtml+xml',
'xhtml' => 'application/xhtml+xml',
'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
'xls' => 'application/vnd.ms-excel',
'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
'xlsm' => 'application/vnd.ms-excel.sheet.macroEnabled.12',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet', // excel xml format
'xlt' => 'application/vnd.ms-excel',
'xltm' => 'application/vnd.ms-excel.template.macroEnabled.12',
'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
'xml' => 'application/xml',
'xpm' => 'image/x-xpixmap',
'xsl' => 'text/xml',
'xwd' => 'image/x-xwindowdump',
'xyz' => 'chemical/x-xyz',
'z' => 'application/x-compress',
'zip' => 'application/zip',
);
/**
* Mapping some old formats to the newer form, or any other aliasing for mime-types
*/
static $mime_alias_map = array(
'text/x-vcard' => 'text/vcard',
);
/**
* @deprecated use static parameter mime_magic::$mime_extension_map
* @return array
*/
public static function get_mime_ext_map()
{
return self::$mime_extension_map;
}
/**
* Get the mime magic mapping file - last resort test
*
* Note Taken from horde.org - no copyright notice attached
*
* @author skwashd - converted to a function
* @author ralfbecker - convert to a static array ;-)
*
* @var array mime magic data
*/
static $mime_magic_file = array(
0 => array(
30 => array(
"\145\166\141\154\40\42\145\170\145\143\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
),
24 => array(
"\145\166\141\154\40\42\145\170\145\143\40\57\165\163\162\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
),
23 => array(
"\103\157\155\155\157\156\40\163\165\142\144\151\162\145\143\164\157\162\151\145\163\72\40" => 'text/x-patch',
"\75\74\154\151\163\164\76\156\74\160\162\157\164\157\143\157\154\40\142\142\156\55\155" => 'application/data',
),
22 => array(
"\101\115\101\116\104\101\72\40\124\101\120\105\123\124\101\122\124\40\104\101\124\105" => 'application/x-amanda-header',
"\107\106\61\120\101\124\103\110\61\60\60\60\111\104\43\60\60\60\60\60\62\60" => 'audio/x-gus-patch',
"\107\106\61\120\101\124\103\110\61\61\60\60\111\104\43\60\60\60\60\60\62\60" => 'audio/x-gus-patch',
"\43\41\11\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\142\141\163\150" => 'application/x-sh',
"\43\41\11\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\11\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\11\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\43\41\11\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\164\143\163\150" => 'application/x-csh',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\142\141\163\150" => 'application/x-sh',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\164\143\163\150" => 'application/x-csh',
),
21 => array(
"\43\41\11\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\141\163\150" => 'application/x-zsh',
"\43\41\11\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\172\163\150" => 'application/x-zsh',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\141\163\150" => 'application/x-zsh',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\172\163\150" => 'application/x-zsh',
"\43\41\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\142\141\163\150" => 'application/x-sh',
"\43\41\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\43\41\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\164\143\163\150" => 'application/x-csh',
),
20 => array(
"\145\166\141\154\40\42\145\170\145\143\40\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\43\41\11\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\141\145" => 'text/script',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\141\145" => 'text/script',
"\43\41\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\141\163\150" => 'application/x-sh',
"\43\41\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\172\163\150" => 'application/x-zsh',
),
19 => array(
"\103\162\145\141\164\151\166\145\40\126\157\151\143\145\40\106\151\154\145" => 'audio/x-voc',
"\41\74\141\162\143\150\76\156\137\137\137\137\137\137\137\137\137\137\105" => 'application/x-ar',
"\41\74\141\162\143\150\76\156\137\137\137\137\137\137\137\137\66\64\105" => 'application/data',
"\43\41\57\165\163\162\57\154\157\143\141\154\57\142\151\156\57\141\145" => 'text/script',
),
18 => array(
"\106\151\114\145\123\164\101\162\124\146\111\154\105\163\124\141\122\164" => 'text/x-apple-binscii',
"\43\41\40\57\165\163\162\57\154\157\143\141\154\57\164\143\163\150" => 'application/x-csh',
"\45\41\120\123\55\101\144\157\142\145\106\157\156\164\55\61\56\60" => 'font/type1',
),
17 => array(
"\43\41\57\165\163\162\57\154\157\143\141\154\57\164\143\163\150" => 'application/x-csh',
),
16 => array(
"\105\170\164\145\156\144\145\144\40\115\157\144\165\154\145\72" => 'audio/x-ft2-mod',
"\123\164\141\162\164\106\157\156\164\115\145\164\162\151\143\163" => 'font/x-sunos-news',
"\43\41\11\57\165\163\162\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\11\57\165\163\162\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\11\57\165\163\162\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\43\41\40\57\165\163\162\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\40\57\165\163\162\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\40\57\165\163\162\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\74\115\141\153\145\162\104\151\143\164\151\157\156\141\162\171" => 'application/x-framemaker',
"\74\115\141\153\145\162\123\143\162\145\145\156\106\157\156\164" => 'font/x-framemaker',
),
15 => array(
"\43\41\11\57\165\163\162\57\142\151\156\57\141\167\153" => 'application/x-awk',
"\43\41\40\57\165\163\162\57\142\151\156\57\141\167\153" => 'application/x-awk',
"\43\41\57\165\163\162\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\57\165\163\162\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\57\165\163\162\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
),
14 => array(
"\41\74\141\162\143\150\76\156\144\145\142\151\141\156" => 'application/x-dpkg',
"\43\41\57\165\163\162\57\142\151\156\57\141\167\153" => 'application/x-awk',
"\74\41\104\117\103\124\131\120\105\40\110\124\115\114" => 'text/html',
"\74\41\144\157\143\164\171\160\145\40\150\164\155\154" => 'text/html',
),
13 => array(
"\107\111\115\120\40\107\162\141\144\151\145\156\164" => 'application/x-gimp-gradient',
),
12 => array(
"\122\145\164\165\162\156\55\120\141\164\150\72" => 'message/rfc822',
"\43\41\11\57\142\151\156\57\142\141\163\150" => 'application/x-sh',
"\43\41\11\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\11\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\11\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\43\41\11\57\142\151\156\57\164\143\163\150" => 'application/x-csh',
"\43\41\40\57\142\151\156\57\142\141\163\150" => 'application/x-sh',
"\43\41\40\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\40\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\40\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\43\41\40\57\142\151\156\57\164\143\163\150" => 'application/x-csh',
),
11 => array(
"\43\41\11\57\142\151\156\57\141\167\153" => 'application/x-awk',
"\43\41\11\57\142\151\156\57\143\163\150" => 'application/x-csh',
"\43\41\11\57\142\151\156\57\153\163\150" => 'application/x-ksh',
"\43\41\40\57\142\151\156\57\141\167\153" => 'application/x-awk',
"\43\41\40\57\142\151\156\57\143\163\150" => 'application/x-csh',
"\43\41\40\57\142\151\156\57\153\163\150" => 'application/x-ksh',
"\43\41\57\142\151\156\57\142\141\163\150" => 'application/x-sh',
"\43\41\57\142\151\156\57\147\141\167\153" => 'application/x-awk',
"\43\41\57\142\151\156\57\156\141\167\153" => 'application/x-awk',
"\43\41\57\142\151\156\57\160\145\162\154" => 'application/x-perl',
"\43\41\57\142\151\156\57\164\143\163\150" => 'application/x-csh',
),
10 => array(
"\102\151\164\155\141\160\146\151\154\145" => 'image/unknown',
"\123\124\101\122\124\106\117\116\124\40" => 'font/x-bdf',
"\43\41\11\57\142\151\156\57\162\143" => 'text/script',
"\43\41\11\57\142\151\156\57\163\150" => 'application/x-sh',
"\43\41\40\57\142\151\156\57\162\143" => 'text/script',
"\43\41\40\57\142\151\156\57\163\150" => 'application/x-sh',
"\43\41\57\142\151\156\57\141\167\153" => 'application/x-awk',
"\43\41\57\142\151\156\57\143\163\150" => 'application/x-csh',
"\43\41\57\142\151\156\57\153\163\150" => 'application/x-ksh',
"\74\115\141\153\145\162\106\151\154\145" => 'application/x-framemaker',
),
9 => array(
"\122\145\143\145\151\166\145\144\72" => 'message/rfc822',
"\123\164\141\162\164\106\157\156\164" => 'font/x-sunos-news',
"\211\114\132\117\0\15\12\32\12" => 'application/data',
"\43\41\57\142\151\156\57\162\143" => 'text/script',
"\43\41\57\142\151\156\57\163\150" => 'application/x-sh',
"\55\162\157\155\61\146\163\55\60" => 'application/x-filesystem',
"\74\102\157\157\153\106\151\154\145" => 'application/x-framemaker',
),
8 => array(
"\117\156\154\171\40\151\156\40" => 'text/x-patch',
"\147\151\155\160\40\170\143\146" => 'application/x-gimp-image',
"\155\163\147\143\141\164\60\61" => 'application/x-locale',
"\32\141\162\143\150\151\166\145" => 'application/data',
"\41\74\120\104\106\76\41\156" => 'application/x-prof',
"\74\115\111\106\106\151\154\145" => 'application/x-framemaker',
),
7 => array(
"\101\162\164\151\143\154\145" => 'message/news',
"\120\103\104\137\117\120\101" => 'x/x-photo-cd-overfiew-file',
"\351\54\1\112\101\115\11" => 'application/data',
"\41\74\141\162\143\150\76" => 'application/x-ar',
"\72\40\163\150\145\154\154" => 'application/data',
),
6 => array(
"\116\165\106\151\154\145" => 'application/data',
"\116\365\106\351\154\345" => 'application/data',
"\60\67\60\67\60\61" => 'application/x-cpio',
"\60\67\60\67\60\62" => 'application/x-cpio',
"\60\67\60\67\60\67" => 'application/x-cpio',
"\74\115\141\153\145\162" => 'application/x-framemaker',
"\74\124\111\124\114\105" => 'text/html',
"\74\164\151\164\154\145" => 'text/html',
),
5 => array(
"\0\1\0\0\0" => 'font/ttf',
"\0\4\36\212\200" => 'application/core',
"\102\101\102\131\114" => 'message/x-gnu-rmail',
"\102\105\107\111\116" => 'application/x-awk',
"\103\157\162\145\1" => 'application/x-executable-file',
"\104\61\56\60\15" => 'font/x-speedo',
"\106\162\157\155\72" => 'message/rfc822',
"\115\101\123\137\125" => 'audio/x-multimate-mod',
"\120\117\136\121\140" => 'text/vnd.ms-word',
"\120\141\164\150\72" => 'message/news',
"\130\162\145\146\72" => 'message/news',
"\144\151\146\146\40" => 'text/x-patch',
"\225\64\62\62\336" => 'application/x-locale',
"\336\62\62\64\225" => 'application/x-locale',
"\74\110\105\101\104" => 'text/html',
"\74\110\124\115\114" => 'text/html',
"\74\150\145\141\144" => 'text/html',
"\74\150\164\155\154" => 'text/html',
"\75\74\141\162\76" => 'application/x-ar',
),
4 => array(
"\0\0\0\314" => 'application/x-executable-file',
"\0\0\0\4" => 'font/x-snf',
"\0\0\1\107" => 'application/x-object-file',
"\0\0\1\113" => 'application/x-executable-file',
"\0\0\1\115" => 'application/x-executable-file',
"\0\0\1\117" => 'application/x-executable-file',
"\0\0\1\201" => 'application/x-object-file',
"\0\0\1\207" => 'application/data',
"\0\0\1\263" => 'video/mpeg',
"\0\0\1\272" => 'video/mpeg',
"\0\0\1\6" => 'application/x-executable-file',
"\0\0\201\154" => 'application/x-apl-workspace',
"\0\0\377\145" => 'application/x-library-file',
"\0\0\377\155" => 'application/data',
"\0\0\3\347" => 'application/x-library-file',
"\0\0\3\363" => 'application/x-executable-file',
"\0\144\163\56" => 'audio/basic',
"\0\1\22\127" => 'application/core',
"\0\22\326\207" => 'image/x11',
"\0\3\233\355" => 'application/data',
"\0\3\233\356" => 'application/data',
"\0\5\26\0" => 'application/data',
"\0\5\26\7" => 'application/data',
"\0\5\61\142" => 'application/x-db',
"\0\6\25\141" => 'application/x-db',
"\103\124\115\106" => 'audio/x-cmf',
"\105\115\117\104" => 'audio/x-emod',
"\106\106\111\114" => 'font/ttf',
"\106\117\116\124" => 'font/x-vfont',
"\107\104\102\115" => 'application/x-gdbm',
"\107\111\106\70" => 'image/gif',
"\10\16\12\17" => 'application/data',
"\110\120\101\113" => 'application/data',
"\111\111\116\61" => 'image/tiff',
"\111\111\52\0" => 'image/tiff',
"\114\104\110\151" => 'application/data',
"\114\127\106\116" => 'font/type1',
"\115\115\0\52" => 'image/tiff',
"\115\117\126\111" => 'video/x-sgi-movie',
"\115\124\150\144" => 'audio/midi',
"\115\247\356\350" => 'font/x-hp-windows',
"\116\124\122\113" => 'audio/x-multitrack',
"\120\113\3\4" => 'application/zip',
"\122\111\106\106" => 'audio/x-wav',
"\122\141\162\41" => 'application/x-rar',
"\123\121\123\110" => 'application/data',
"\124\101\104\123" => 'application/x-tads-game',
"\125\103\62\32" => 'application/data',
"\125\116\60\65" => 'audio/x-mikmod-uni',
"\12\17\10\16" => 'application/data',
"\131\246\152\225" => 'x/x-image-sun-raster',
"\145\377\0\0" => 'application/x-ar',
"\150\163\151\61" => 'image/x-jpeg-proprietary',
"\16\10\17\12" => 'application/data',
"\177\105\114\106" => 'application/x-executable-file',
"\17\12\16\10" => 'application/data',
"\1\130\41\246" => 'application/core',
"\1\146\143\160" => 'font/x-pcf',
"\211\120\116\107" => 'image/x-png',
"\23\127\232\316" => 'application/x-gdbm',
"\23\172\51\104" => 'font/x-sunos-news',
"\23\172\51\107" => 'font/x-sunos-news',
"\23\172\51\120" => 'font/x-sunos-news',
"\23\172\51\121" => 'font/x-sunos-news',
"\24\2\131\31" => 'font/x-libgrx',
"\260\61\63\140" => 'application/x-bootable',
"\2\10\1\10" => 'application/x-executable-file',
"\2\10\1\6" => 'application/x-executable-file',
"\2\10\1\7" => 'application/x-executable-file',
"\2\10\377\145" => 'application/x-library-file',
"\2\12\1\10" => 'application/x-executable-file',
"\2\12\1\7" => 'application/x-executable-file',
"\2\12\377\145" => 'application/x-library-file',
"\2\13\1\10" => 'application/x-executable-file',
"\2\13\1\13" => 'application/x-executable-file',
"\2\13\1\15" => 'application/x-library-file',
"\2\13\1\16" => 'application/x-library-file',
"\2\13\1\6" => 'application/x-object-file',
"\2\13\1\7" => 'application/x-executable-file',
"\2\14\1\10" => 'application/x-executable-file',
"\2\14\1\13" => 'application/x-executable-file',
"\2\14\1\14" => 'application/x-lisp',
"\2\14\1\15" => 'application/x-library-file',
"\2\14\1\16" => 'application/x-library-file',
"\2\14\1\6" => 'application/x-executable-file',
"\2\14\1\7" => 'application/x-executable-file',
"\2\14\377\145" => 'application/x-library-file',
"\2\20\1\10" => 'application/x-executable-file',
"\2\20\1\13" => 'application/x-executable-file',
"\2\20\1\15" => 'application/x-library-file',
"\2\20\1\16" => 'application/x-library-file',
"\2\20\1\6" => 'application/x-object-file',
"\2\20\1\7" => 'application/x-executable-file',
"\2\24\1\10" => 'application/x-executable-file',
"\2\24\1\13" => 'application/x-executable-file',
"\2\24\1\15" => 'application/x-object-file',
"\2\24\1\16" => 'application/x-library-file',
"\2\24\1\6" => 'application/x-object-file',
"\2\24\1\7" => 'application/x-executable-file',
"\361\60\100\273" => 'image/x-cmu-raster',
"\366\366\366\366" => 'application/x-pc-floppy',
"\377\106\117\116" => 'font/x-dos',
"\41\74\141\162" => 'application/x-ar',
"\43\41\11\57" => 'text/script',
"\43\41\40\57" => 'text/script',
"\52\123\124\101" => 'application/data',
"\52\52\52\40" => 'text/x-patch',
"\56\162\141\375" => 'audio/x-pn-realaudio',
"\56\163\156\144" => 'audio/basic',
"\61\143\167\40" => 'application/data',
"\61\276\0\0" => 'text/vnd.ms-word',
"\62\62\67\70" => 'application/data',
"\74\115\115\114" => 'application/x-framemaker',
"\74\141\162\76" => 'application/x-ar',
),
3 => array(
"\102\132\150" => 'application/x-bzip2',
"\106\101\122" => 'audio/mod',
"\115\124\115" => 'audio/x-multitrack',
"\123\102\111" => 'audio/x-sbi',
"\124\117\103" => 'audio/x-toc',
"\12\107\114" => 'application/data',
"\146\154\143" => 'application/x-font',
"\146\154\146" => 'font/x-figlet',
"\33\105\33" => 'image/x-pcl-hp',
"\33\143\33" => 'application/data',
"\377\377\174" => 'application/data',
"\377\377\176" => 'application/data',
"\377\377\177" => 'application/data',
"\43\41\40" => 'text/script',
"\43\41\57" => 'text/script',
"\4\45\41" => 'application/postscript',
"\55\150\55" => 'application/data',
"\61\143\167" => 'application/data',
),
2 => array(
"\0\0" => 'application/x-executable-file',
"\102\115" => 'image/x-bmp',
"\102\132" => 'application/x-bzip',
"\111\103" => 'image/x-ico',
"\112\116" => 'audio/x-669-mod',
"\115\132" => 'application/x-ms-dos-executable',
"\120\61" => 'image/x-portable-bitmap',
"\120\62" => 'image/x-portable-graymap',
"\120\63" => 'image/x-portable-pixmap',
"\120\64" => 'image/x-portable-bitmap',
"\120\65" => 'image/x-portable-graymap',
"\120\66" => 'image/x-portable-pixmap',
"\151\146" => 'audio/x-669-mod',
"\161\307" => 'application/x-cpio',
"\166\377" => 'application/data',
"\1\110" => 'application/x-executable-file',
"\1\111" => 'application/x-executable-file',
"\1\124" => 'application/data',
"\1\125" => 'application/x-executable-file',
"\1\160" => 'application/x-executable-file',
"\1\161" => 'application/x-executable-file',
"\1\175" => 'application/x-executable-file',
"\1\177" => 'application/x-executable-file',
"\1\20" => 'application/x-executable-file',
"\1\203" => 'application/x-executable-file',
"\1\21" => 'application/x-executable-file',
"\1\210" => 'application/x-executable-file',
"\1\217" => 'application/x-object-file',
"\1\224" => 'application/x-executable-file',
"\1\227" => 'application/x-executable-file',
"\1\332" => 'x/x-image-sgi',
"\1\36" => 'font/x-vfont',
"\1\6" => 'application/x-executable-file',
"\307\161" => 'application/x-bcpio',
"\313\5" => 'application/data',
"\352\140" => 'application/x-arj',
"\367\131" => 'font/x-tex',
"\367\203" => 'font/x-tex',
"\367\312" => 'font/x-tex',
"\36\1" => 'font/x-vfont',
"\375\166" => 'application/x-lzh',
"\376\166" => 'application/data',
"\377\145" => 'application/data',
"\377\155" => 'application/data',
"\377\166" => 'application/data',
"\377\330" => 'image/jpeg',
"\377\37" => 'application/data',
"\37\213" => 'application/x-gzip',
"\37\235" => 'application/compress',
"\37\236" => 'application/data',
"\37\237" => 'application/data',
"\37\240" => 'application/data',
"\37\36" => 'application/data',
"\37\37" => 'application/data',
"\37\377" => 'application/data',
"\45\41" => 'application/postscript',
"\4\66" => 'font/linux-psf',
"\57\57" => 'text/cpp',
"\5\1" => 'application/x-locale',
"\6\1" => 'application/x-executable-file',
"\6\2" => 'application/x-alan-adventure-game',
"\7\1" => 'application/x-executable-file',
),
),
1 => array(
3 => array(
"\120\116\107" => 'image/x-png',
"\127\120\103" => 'text/vnd.wordperfect',
),
),
2 => array(
6 => array(
"\55\154\150\64\60\55" => 'application/x-lha',
),
5 => array(
"\55\154\150\144\55" => 'application/x-lha',
"\55\154\150\60\55" => 'application/x-lha',
"\55\154\150\61\55" => 'application/x-lha',
"\55\154\150\62\55" => 'application/x-lha',
"\55\154\150\63\55" => 'application/x-lha',
"\55\154\150\64\55" => 'application/x-lha',
"\55\154\150\65\55" => 'application/x-lha',
"\55\154\172\163\55" => 'application/x-lha',
"\55\154\172\64\55" => 'application/x-lha',
"\55\154\172\65\55" => 'application/x-lha',
),
2 => array(
"\0\21" => 'font/x-tex-tfm',
"\0\22" => 'font/x-tex-tfm',
),
),
4 => array(
4 => array(
"\155\144\141\164" => 'video/quicktime',
"\155\157\157\166" => 'video/quicktime',
"\160\151\160\145" => 'application/data',
"\160\162\157\146" => 'application/data',
),
2 => array(
"\257\21" => 'video/fli',
"\257\22" => 'video/flc',
),
),
6 => array(
18 => array(
"\45\41\120\123\55\101\144\157\142\145\106\157\156\164\55\61\56\60" => 'font/type1',
),
),
7 => array(
22 => array(
"\357\20\60\60\60\60\60\60\60\60\60\60\60\60\60\60\60\60\60\60\60\60" => 'application/core',
),
4 => array(
"\0\105\107\101" => 'font/x-dos',
"\0\126\111\104" => 'font/x-dos',
),
),
8 => array(
4 => array(
"\23\172\53\105" => 'font/x-sunos-news',
"\23\172\53\110" => 'font/x-sunos-news',
),
),
10 => array(
25 => array(
"\43\40\124\150\151\163\40\151\163\40\141\40\163\150\145\154\154\40\141\162\143\150\151\166\145" => 'application/x-shar',
),
),
20 => array(
4 => array(
"\107\111\115\120" => 'application/x-gimp-brush',
"\107\120\101\124" => 'application/x-gimp-pattern',
"\375\304\247\334" => 'application/x-zoo',
),
),
21 => array(
8 => array(
"\41\123\103\122\105\101\115\41" => 'audio/x-st2-mod',
),
),
24 => array(
4 => array(
"\0\0\352\153" => 'application/x-dump',
"\0\0\352\154" => 'application/x-dump',
"\0\0\352\155" => 'application/data',
"\0\0\352\156" => 'application/data',
),
),
65 => array(
4 => array(
"\106\106\111\114" => 'font/ttf',
"\114\127\106\116" => 'font/type1',
),
),
257 => array(
8 => array(
"\165\163\164\141\162\40\40\60" => 'application/x-gtar',
),
6 => array(
"\165\163\164\141\162\60" => 'application/x-tar',
),
),
0774 => array(
2 => array(
"\332\276" => 'application/data',
),
),
1080 => array(
4 => array(
"\103\104\70\61" => 'audio/x-oktalyzer-mod',
"\106\114\124\64" => 'audio/x-startracker-mod',
"\115\41\113\41" => 'audio/x-protracker-mod',
"\115\56\113\56" => 'audio/x-protracker-mod',
"\117\113\124\101" => 'audio/x-oktalyzer-mod',
"\61\66\103\116" => 'audio/x-taketracker-mod',
"\63\62\103\116" => 'audio/x-taketracker-mod',
"\64\103\110\116" => 'audio/x-fasttracker-mod',
"\66\103\110\116" => 'audio/x-fasttracker-mod',
"\70\103\110\116" => 'audio/x-fasttracker-mod',
),
),
2048 => array(
7 => array(
"\120\103\104\137\111\120\111" => 'x/x-photo-cd-pack-file',
),
),
2080 => array(
29 => array(
"\115\151\143\162\157\163\157\146\164\40\105\170\143\145\154\40\65\56\60\40\127\157\162\153\163\150\145\145\164" => 'application/vnd.ms-excel',
),
27 => array(
"\115\151\143\162\157\163\157\146\164\40\127\157\162\144\40\66\56\60\40\104\157\143\165\155\145\156\164" => 'text/vnd.ms-word',
),
26 => array(
"\104\157\143\165\155\145\156\164\157\40\115\151\143\162\157\163\157\146\164\40\127\157\162\144\40\66" => 'text/vnd.ms-word',
),
),
2112 => array(
9 => array(
"\115\123\127\157\162\144\104\157\143" => 'text/vnd.ms-word',
),
),
2114 => array(
5 => array(
"\102\151\146\146\65" => 'application/vnd.ms-excel',
),
),
4098 => array(
7 => array(
"\104\117\123\106\117\116\124" => 'font/x-dos',
),
),
68158480 => array(
2 => array(
"\23\177" => 'application/x-filesystem',
"\23\217" => 'application/x-filesystem',
"\44\150" => 'application/x-filesystem',
"\44\170" => 'application/x-filesystem',
),
),
70779960 => array(
2 => array(
"\357\123" => 'application/x-linux-ext2fs',
),
),
);
/**
* @deprecated use static parameter mime_magic::$mime_magic_file
* @return array
*/
public static function get_mime_magic_file()
{
return self::$mime_magic_file;
}
}
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