<?php
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namespace OSS\Core;
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/**
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* Class MimeTypes
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*
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* 在上传文件的时候，根据文件的缺省名，得到其对应的Content-type
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*
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* @package OSS\Core
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*/
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class MimeTypes
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{
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/**
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* 根据文件名，获取http协议header中的content-type应该填写的数据
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*
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* @param string $name 缺省名
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* @return string content-type
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*/
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public static function getMimetype($name)
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{
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$parts = explode('.', $name);
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if (count($parts) > 1) {
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$ext = strtolower(end($parts));
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if (isset(self::$mime_types[$ext])) {
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return self::$mime_types[$ext];
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}
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}
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return null;
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}
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private static $mime_types = array(
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'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
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'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
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'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
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'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
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'sldx' => 'application/vnd.openxmlformats-officedocument.presentationml.slide',
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'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
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'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
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'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
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'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
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'apk' => 'application/vnd.android.package-archive',
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'hqx' => 'application/mac-binhex40',
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'cpt' => 'application/mac-compactpro',
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'doc' => 'application/msword',
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'ogg' => 'audio/ogg',
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'pdf' => 'application/pdf',
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'rtf' => 'text/rtf',
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'mif' => 'application/vnd.mif',
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'xls' => 'application/vnd.ms-excel',
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'ppt' => 'application/vnd.ms-powerpoint',
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'odc' => 'application/vnd.oasis.opendocument.chart',
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'odb' => 'application/vnd.oasis.opendocument.database',
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'odf' => 'application/vnd.oasis.opendocument.formula',
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'odg' => 'application/vnd.oasis.opendocument.graphics',
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'otg' => 'application/vnd.oasis.opendocument.graphics-template',
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'odi' => 'application/vnd.oasis.opendocument.image',
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'odp' => 'application/vnd.oasis.opendocument.presentation',
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'otp' => 'application/vnd.oasis.opendocument.presentation-template',
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'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
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'ots' => 'application/vnd.oasis.opendocument.spreadsheet-template',
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'odt' => 'application/vnd.oasis.opendocument.text',
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'odm' => 'application/vnd.oasis.opendocument.text-master',
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'ott' => 'application/vnd.oasis.opendocument.text-template',
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'oth' => 'application/vnd.oasis.opendocument.text-web',
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'sxw' => 'application/vnd.sun.xml.writer',
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'stw' => 'application/vnd.sun.xml.writer.template',
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'sxc' => 'application/vnd.sun.xml.calc',
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'stc' => 'application/vnd.sun.xml.calc.template',
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'sxd' => 'application/vnd.sun.xml.draw',
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'std' => 'application/vnd.sun.xml.draw.template',
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'sxi' => 'application/vnd.sun.xml.impress',
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'sti' => 'application/vnd.sun.xml.impress.template',
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'sxg' => 'application/vnd.sun.xml.writer.global',
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'sxm' => 'application/vnd.sun.xml.math',
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'sis' => 'application/vnd.symbian.install',
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'wbxml' => 'application/vnd.wap.wbxml',
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'wmlc' => 'application/vnd.wap.wmlc',
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'wmlsc' => 'application/vnd.wap.wmlscriptc',
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'bcpio' => 'application/x-bcpio',
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'torrent' => 'application/x-bittorrent',
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'bz2' => 'application/x-bzip2',
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'vcd' => 'application/x-cdlink',
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'pgn' => 'application/x-chess-pgn',
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'cpio' => 'application/x-cpio',
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'csh' => 'application/x-csh',
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'dvi' => 'application/x-dvi',
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'spl' => 'application/x-futuresplash',
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'gtar' => 'application/x-gtar',
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'hdf' => 'application/x-hdf',
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'jar' => 'application/java-archive',
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'jnlp' => 'application/x-java-jnlp-file',
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'js' => 'application/javascript',
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'json' => 'application/json',
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'ksp' => 'application/x-kspread',
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'chrt' => 'application/x-kchart',
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'kil' => 'application/x-killustrator',
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'latex' => 'application/x-latex',
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'rpm' => 'application/x-rpm',
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'sh' => 'application/x-sh',
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'shar' => 'application/x-shar',
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'swf' => 'application/x-shockwave-flash',
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'sit' => 'application/x-stuffit',
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'sv4cpio' => 'application/x-sv4cpio',
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'sv4crc' => 'application/x-sv4crc',
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'tar' => 'application/x-tar',
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'tcl' => 'application/x-tcl',
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'tex' => 'application/x-tex',
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'man' => 'application/x-troff-man',
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'me' => 'application/x-troff-me',
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'ms' => 'application/x-troff-ms',
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'ustar' => 'application/x-ustar',
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'src' => 'application/x-wais-source',
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'zip' => 'application/zip',
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'm3u' => 'audio/x-mpegurl',
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'ra' => 'audio/x-pn-realaudio',
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'wav' => 'audio/x-wav',
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'wma' => 'audio/x-ms-wma',
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'wax' => 'audio/x-ms-wax',
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'pdb' => 'chemical/x-pdb',
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'xyz' => 'chemical/x-xyz',
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'bmp' => 'image/bmp',
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'gif' => 'image/gif',
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'ief' => 'image/ief',
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'png' => 'image/png',
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'wbmp' => 'image/vnd.wap.wbmp',
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'ras' => 'image/x-cmu-raster',
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'pnm' => 'image/x-portable-anymap',
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'pbm' => 'image/x-portable-bitmap',
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'pgm' => 'image/x-portable-graymap',
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'ppm' => 'image/x-portable-pixmap',
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'rgb' => 'image/x-rgb',
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'xbm' => 'image/x-xbitmap',
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'xpm' => 'image/x-xpixmap',
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'xwd' => 'image/x-xwindowdump',
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'css' => 'text/css',
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'rtx' => 'text/richtext',
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'tsv' => 'text/tab-separated-values',
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'jad' => 'text/vnd.sun.j2me.app-descriptor',
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'wml' => 'text/vnd.wap.wml',
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'wmls' => 'text/vnd.wap.wmlscript',
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'etx' => 'text/x-setext',
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'mxu' => 'video/vnd.mpegurl',
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'flv' => 'video/x-flv',
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'wm' => 'video/x-ms-wm',
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'wmv' => 'video/x-ms-wmv',
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'wmx' => 'video/x-ms-wmx',
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'wvx' => 'video/x-ms-wvx',
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'avi' => 'video/x-msvideo',
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'movie' => 'video/x-sgi-movie',
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'ice' => 'x-conference/x-cooltalk',
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'3gp' => 'video/3gpp',
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'ai' => 'application/postscript',
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'aif' => 'audio/x-aiff',
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'aifc' => 'audio/x-aiff',
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'aiff' => 'audio/x-aiff',
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'asc' => 'text/plain',
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'atom' => 'application/atom+xml',
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'au' => 'audio/basic',
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'bin' => 'application/octet-stream',
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'cdf' => 'application/x-netcdf',
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'cgm' => 'image/cgm',
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'class' => 'application/octet-stream',
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'dcr' => 'application/x-director',
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'dif' => 'video/x-dv',
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'dir' => 'application/x-director',
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'djv' => 'image/vnd.djvu',
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'djvu' => 'image/vnd.djvu',
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'dll' => 'application/octet-stream',
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'dmg' => 'application/octet-stream',
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'dms' => 'application/octet-stream',
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'dtd' => 'application/xml-dtd',
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'dv' => 'video/x-dv',
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'dxr' => 'application/x-director',
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'eps' => 'application/postscript',
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'exe' => 'application/octet-stream',
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'ez' => 'application/andrew-inset',
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'gram' => 'application/srgs',
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'grxml' => 'application/srgs+xml',
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'gz' => 'application/x-gzip',
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'htm' => 'text/html',
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'html' => 'text/html',
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'ico' => 'image/x-icon',
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'ics' => 'text/calendar',
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'ifb' => 'text/calendar',
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'iges' => 'model/iges',
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'igs' => 'model/iges',
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'jp2' => 'image/jp2',
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'jpe' => 'image/jpeg',
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'jpeg' => 'image/jpeg',
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'jpg' => 'image/jpeg',
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'kar' => 'audio/midi',
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'lha' => 'application/octet-stream',
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'lzh' => 'application/octet-stream',
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'm4a' => 'audio/mp4a-latm',
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'm4p' => 'audio/mp4a-latm',
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'm4u' => 'video/vnd.mpegurl',
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'm4v' => 'video/x-m4v',
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'mac' => 'image/x-macpaint',
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'mathml' => 'application/mathml+xml',
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'mesh' => 'model/mesh',
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'mid' => 'audio/midi',
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'midi' => 'audio/midi',
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'mov' => 'video/quicktime',
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'mp2' => 'audio/mpeg',
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'mp3' => 'audio/mpeg',
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'mp4' => 'video/mp4',
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'mpe' => 'video/mpeg',
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'mpeg' => 'video/mpeg',
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'mpg' => 'video/mpeg',
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'mpga' => 'audio/mpeg',
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'msh' => 'model/mesh',
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'nc' => 'application/x-netcdf',
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'oda' => 'application/oda',
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'ogv' => 'video/ogv',
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'pct' => 'image/pict',
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'pic' => 'image/pict',
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'pict' => 'image/pict',
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'pnt' => 'image/x-macpaint',
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'pntg' => 'image/x-macpaint',
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'ps' => 'application/postscript',
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'qt' => 'video/quicktime',
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'qti' => 'image/x-quicktime',
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'qtif' => 'image/x-quicktime',
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'ram' => 'audio/x-pn-realaudio',
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'rdf' => 'application/rdf+xml',
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'rm' => 'application/vnd.rn-realmedia',
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'roff' => 'application/x-troff',
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'sgm' => 'text/sgml',
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'sgml' => 'text/sgml',
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'silo' => 'model/mesh',
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'skd' => 'application/x-koan',
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'skm' => 'application/x-koan',
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'skp' => 'application/x-koan',
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'skt' => 'application/x-koan',
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'smi' => 'application/smil',
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'smil' => 'application/smil',
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'snd' => 'audio/basic',
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'so' => 'application/octet-stream',
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'svg' => 'image/svg+xml',
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't' => 'application/x-troff',
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'texi' => 'application/x-texinfo',
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'texinfo' => 'application/x-texinfo',
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'tif' => 'image/tiff',
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'tiff' => 'image/tiff',
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'tr' => 'application/x-troff',
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'txt' => 'text/plain',
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'vrml' => 'model/vrml',
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'vxml' => 'application/voicexml+xml',
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'webm' => 'video/webm',
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'webp' => 'image/webp',
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'wrl' => 'model/vrml',
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'xht' => 'application/xhtml+xml',
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'xhtml' => 'application/xhtml+xml',
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'xml' => 'application/xml',
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'xsl' => 'application/xml',
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'xslt' => 'application/xslt+xml',
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'xul' => 'application/vnd.mozilla.xul+xml',
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);
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}
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