Added configurable options for attachments: supported mimetypes and quotas for uploads.
This commit is contained in:
Robin Millette
298
extlib/MIME/Type/Extension.php
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298
extlib/MIME/Type/Extension.php
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@@ -0,0 +1,298 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
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// | PHP versions 4 and 5 |
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// +----------------------------------------------------------------------+
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// | Copyright (c) 1997-2009 The PHP Group |
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// +----------------------------------------------------------------------+
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// | This source file is subject to version 3.0 of the PHP license, |
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// | that is bundled with this package in the file LICENSE, and is |
|
||||
// | available at through the world-wide-web at |
|
||||
// | http://www.php.net/license/3_0.txt. |
|
||||
// | If you did not receive a copy of the PHP license and are unable to |
|
||||
// | obtain it through the world-wide-web, please send a note to |
|
||||
// | license@php.net so we can mail you a copy immediately. |
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// +----------------------------------------------------------------------+
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// | Authors: Christian Schmidt <schmidt@php.net> |
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// +----------------------------------------------------------------------+
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//
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// $Id: Extension.php,v 1.1 2009/01/16 11:49:45 cweiske Exp $
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require_once 'PEAR.php';
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/**
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* Class for mapping file extensions to MIME types.
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*
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* @category MIME
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* @package MIME_Type
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* @author Christian Schmidt <schmidt@php.net>
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* @license PHP License 3.0
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* @version 1.2.0
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* @link http://pear.php.net/package/MIME_Type
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*/
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class MIME_Type_Extension
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{
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/**
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* Mapping between file extension and MIME type.
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*
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* @internal The array is sorted alphabetically by value and with primary
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* extension first. Be careful about not adding duplicate keys - PHP
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* silently ignores duplicates. The following command can be used for
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* checking for duplicates:
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* grep "=> '" Extension.php | cut -d\' -f2 | sort | uniq -d
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* application/octet-stream is generally used as fallback when no other
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* MIME-type can be found, but the array does not contain a lot of such
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* unknown extension. One entry exists, though, to allow detection of
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* file extension for this MIME-type.
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*
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* @var array
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*/
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var $extensionToType = array (
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'ez' => 'application/andrew-inset',
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'atom' => 'application/atom+xml',
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'jar' => 'application/java-archive',
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'hqx' => 'application/mac-binhex40',
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'cpt' => 'application/mac-compactpro',
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'mathml' => 'application/mathml+xml',
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'doc' => 'application/msword',
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'dat' => 'application/octet-stream',
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'oda' => 'application/oda',
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'ogg' => 'application/ogg',
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'pdf' => 'application/pdf',
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'ai' => 'application/postscript',
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'eps' => 'application/postscript',
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'ps' => 'application/postscript',
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'rdf' => 'application/rdf+xml',
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'rss' => 'application/rss+xml',
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'smi' => 'application/smil',
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'smil' => 'application/smil',
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'gram' => 'application/srgs',
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'grxml' => 'application/srgs+xml',
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'kml' => 'application/vnd.google-earth.kml+xml',
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'kmz' => 'application/vnd.google-earth.kmz',
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'mif' => 'application/vnd.mif',
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'xul' => 'application/vnd.mozilla.xul+xml',
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'xls' => 'application/vnd.ms-excel',
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'xlb' => 'application/vnd.ms-excel',
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'xlt' => 'application/vnd.ms-excel',
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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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'xlsm' => 'application/vnd.ms-excel.sheet.macroEnabled.12',
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'xltm' => 'application/vnd.ms-excel.template.macroEnabled.12',
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'docm' => 'application/vnd.ms-word.document.macroEnabled.12',
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'dotm' => 'application/vnd.ms-word.template.macroEnabled.12',
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'ppam' => 'application/vnd.ms-powerpoint.addin.macroEnabled.12',
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'pptm' => 'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
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'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroEnabled.12',
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'potm' => 'application/vnd.ms-powerpoint.template.macroEnabled.12',
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'ppt' => 'application/vnd.ms-powerpoint',
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'pps' => '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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'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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'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
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'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
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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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'vsd' => 'application/vnd.visio',
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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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'vxml' => 'application/voicexml+xml',
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'bcpio' => 'application/x-bcpio',
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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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'dcr' => 'application/x-director',
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'dir' => 'application/x-director',
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'dxr' => 'application/x-director',
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'dvi' => 'application/x-dvi',
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'spl' => 'application/x-futuresplash',
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'tgz' => 'application/x-gtar',
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'gtar' => 'application/x-gtar',
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'hdf' => 'application/x-hdf',
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'js' => 'application/x-javascript',
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'skp' => 'application/x-koan',
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'skd' => 'application/x-koan',
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'skt' => 'application/x-koan',
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'skm' => 'application/x-koan',
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'latex' => 'application/x-latex',
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'nc' => 'application/x-netcdf',
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'cdf' => 'application/x-netcdf',
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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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'texinfo' => 'application/x-texinfo',
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'texi' => 'application/x-texinfo',
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't' => 'application/x-troff',
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'tr' => 'application/x-troff',
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'roff' => 'application/x-troff',
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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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'xhtml' => 'application/xhtml+xml',
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'xht' => 'application/xhtml+xml',
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'xslt' => 'application/xslt+xml',
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'xml' => 'application/xml',
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'xsl' => 'application/xml',
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'dtd' => 'application/xml-dtd',
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'zip' => 'application/zip',
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'au' => 'audio/basic',
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'snd' => 'audio/basic',
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'mid' => 'audio/midi',
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'midi' => 'audio/midi',
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'kar' => 'audio/midi',
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'mpga' => 'audio/mpeg',
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'mp2' => 'audio/mpeg',
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'mp3' => 'audio/mpeg',
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'aif' => 'audio/x-aiff',
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'aiff' => 'audio/x-aiff',
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'aifc' => 'audio/x-aiff',
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'm3u' => 'audio/x-mpegurl',
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'wma' => 'audio/x-ms-wma',
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'wax' => 'audio/x-ms-wax',
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'ram' => 'audio/x-pn-realaudio',
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'ra' => 'audio/x-pn-realaudio',
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'rm' => 'application/vnd.rn-realmedia',
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'wav' => 'audio/x-wav',
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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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'cgm' => 'image/cgm',
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'gif' => 'image/gif',
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'ief' => 'image/ief',
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'jpeg' => 'image/jpeg',
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'jpg' => 'image/jpeg',
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'jpe' => 'image/jpeg',
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'png' => 'image/png',
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'svg' => 'image/svg+xml',
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'tiff' => 'image/tiff',
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'tif' => 'image/tiff',
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'djvu' => 'image/vnd.djvu',
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'djv' => 'image/vnd.djvu',
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'wbmp' => 'image/vnd.wap.wbmp',
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'ras' => 'image/x-cmu-raster',
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'ico' => 'image/x-icon',
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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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'psd' => 'image/x-photoshop',
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'xpm' => 'image/x-xpixmap',
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'xwd' => 'image/x-xwindowdump',
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'eml' => 'message/rfc822',
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'igs' => 'model/iges',
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'iges' => 'model/iges',
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'msh' => 'model/mesh',
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'mesh' => 'model/mesh',
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'silo' => 'model/mesh',
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'wrl' => 'model/vrml',
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'vrml' => 'model/vrml',
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'ics' => 'text/calendar',
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'ifb' => 'text/calendar',
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'css' => 'text/css',
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'csv' => 'text/csv',
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'html' => 'text/html',
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'htm' => 'text/html',
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'txt' => 'text/plain',
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'asc' => 'text/plain',
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'rtx' => 'text/richtext',
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'rtf' => 'text/rtf',
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'sgml' => 'text/sgml',
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'sgm' => 'text/sgml',
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'tsv' => 'text/tab-separated-values',
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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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'mpeg' => 'video/mpeg',
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'mpg' => 'video/mpeg',
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'mpe' => 'video/mpeg',
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'qt' => 'video/quicktime',
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'mov' => 'video/quicktime',
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'mxu' => 'video/vnd.mpegurl',
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'm4u' => 'video/vnd.mpegurl',
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'flv' => 'video/x-flv',
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'asf' => 'video/x-ms-asf',
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'asx' => 'video/x-ms-asf',
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'wmv' => 'video/x-ms-wmv',
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'wm' => 'video/x-ms-wm',
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'wmx' => 'video/x-ms-wmx',
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'avi' => 'video/x-msvideo',
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'ogv' => 'video/ogg',
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'movie' => 'video/x-sgi-movie',
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'ice' => 'x-conference/x-cooltalk',
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);
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/**
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* Autodetect a file's MIME-type.
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*
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* @param string $file Path to the file to get the type of
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*
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* @return string $file's MIME-type on success, PEAR_Error otherwise
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*/
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function getMIMEType($file)
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{
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$extension = substr(strrchr($file, '.'), 1);
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if ($extension === false) {
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return PEAR::raiseError("File has no extension.");
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}
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if (!isset($this->extensionToType[$extension])) {
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return PEAR::raiseError("Sorry, couldn't determine file type.");
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}
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return $this->extensionToType[$extension];
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}
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/**
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* Return default MIME-type for the specified extension.
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*
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* @param string $type MIME-type
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*
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* @return string A file extension without leading period.
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*/
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function getExtension($type)
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{
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require_once 'MIME/Type.php';
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// Strip parameters and comments.
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$type = MIME_Type::getMedia($type) . '/' . MIME_Type::getSubType($type);
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$extension = array_search($type, $this->extensionToType);
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if ($extension === false) {
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return PEAR::raiseError("Sorry, couldn't determine extension.");
|
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}
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return $extension;
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}
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}
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?>
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163
extlib/MIME/Type/Parameter.php
Normal file
163
extlib/MIME/Type/Parameter.php
Normal file
@@ -0,0 +1,163 @@
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<?php
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/* vim: set expandtab tabstop=4 shiftwidth=4: */
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// +----------------------------------------------------------------------+
|
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// | PHP version 4 |
|
||||
// +----------------------------------------------------------------------+
|
||||
// | Copyright (c) 1997-2002 The PHP Group |
|
||||
// +----------------------------------------------------------------------+
|
||||
// | This source file is subject to version 3.0 of the PHP license, |
|
||||
// | that is bundled with this package in the file LICENSE, and is |
|
||||
// | available at through the world-wide-web at |
|
||||
// | http://www.php.net/license/3_0.txt. |
|
||||
// | If you did not receive a copy of the PHP license and are unable to |
|
||||
// | obtain it through the world-wide-web, please send a note to |
|
||||
// | license@php.net so we can mail you a copy immediately. |
|
||||
// +----------------------------------------------------------------------+
|
||||
// | Authors: Ian Eure <ieure@php.net> |
|
||||
// +----------------------------------------------------------------------+
|
||||
//
|
||||
// $Id: Parameter.php,v 1.1 2007/03/25 10:10:21 cweiske Exp $
|
||||
|
||||
/**
|
||||
* Class for working with MIME type parameters
|
||||
*
|
||||
* @version 1.2.0
|
||||
* @package MIME_Type
|
||||
* @author Ian Eure <ieure@php.net>
|
||||
*/
|
||||
class MIME_Type_Parameter {
|
||||
/**
|
||||
* Parameter name
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
var $name;
|
||||
|
||||
/**
|
||||
* Parameter value
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
var $value;
|
||||
|
||||
/**
|
||||
* Parameter comment
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
var $comment;
|
||||
|
||||
|
||||
/**
|
||||
* Constructor.
|
||||
*
|
||||
* @param string $param MIME parameter to parse, if set.
|
||||
* @return void
|
||||
*/
|
||||
function MIME_Type_Parameter($param = false)
|
||||
{
|
||||
if ($param) {
|
||||
$this->parse($param);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Parse a MIME type parameter and set object fields
|
||||
*
|
||||
* @param string $param MIME type parameter to parse
|
||||
* @return void
|
||||
*/
|
||||
function parse($param)
|
||||
{
|
||||
$comment = '';
|
||||
$param = MIME_Type::stripComments($param, $comment);
|
||||
$this->name = $this->getAttribute($param);
|
||||
$this->value = $this->getValue($param);
|
||||
$this->comment = $comment;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Get a parameter attribute (e.g. name)
|
||||
*
|
||||
* @param string MIME type parameter
|
||||
* @return string Attribute name
|
||||
* @static
|
||||
*/
|
||||
function getAttribute($param)
|
||||
{
|
||||
$tmp = explode('=', $param);
|
||||
return trim($tmp[0]);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Get a parameter value
|
||||
*
|
||||
* @param string $param MIME type parameter
|
||||
* @return string Value
|
||||
* @static
|
||||
*/
|
||||
function getValue($param)
|
||||
{
|
||||
$tmp = explode('=', $param, 2);
|
||||
$value = $tmp[1];
|
||||
$value = trim($value);
|
||||
if ($value[0] == '"' && $value[strlen($value)-1] == '"') {
|
||||
$value = substr($value, 1, -1);
|
||||
}
|
||||
$value = str_replace('\\"', '"', $value);
|
||||
return $value;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Get a parameter comment
|
||||
*
|
||||
* @param string $param MIME type parameter
|
||||
* @return string Parameter comment
|
||||
* @see getComment()
|
||||
* @static
|
||||
*/
|
||||
function getComment($param)
|
||||
{
|
||||
$cs = strpos($param, '(');
|
||||
$comment = substr($param, $cs);
|
||||
return trim($comment, '() ');
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Does this parameter have a comment?
|
||||
*
|
||||
* @param string $param MIME type parameter
|
||||
* @return boolean true if $param has a comment, false otherwise
|
||||
* @static
|
||||
*/
|
||||
function hasComment($param)
|
||||
{
|
||||
if (strstr($param, '(')) {
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Get a string representation of this parameter
|
||||
*
|
||||
* This function performs the oppsite of parse()
|
||||
*
|
||||
* @return string String representation of parameter
|
||||
*/
|
||||
function get()
|
||||
{
|
||||
$val = $this->name . '="' . str_replace('"', '\\"', $this->value) . '"';
|
||||
if ($this->comment) {
|
||||
$val .= ' (' . $this->comment . ')';
|
||||
}
|
||||
return $val;
|
||||
}
|
||||
}
|
||||
?>
|
||||
Reference in New Issue
Block a user