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Add MIME class

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Kijin Sung 2016-03-17 15:45:31 +09:00
parent 25cf1856a6
commit a9d6cf598d
3 changed files with 175 additions and 75 deletions
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152
common/framework/mime.php Normal file
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<?php
namespace Rhymix\Framework;
/**
* The MIME class.
*/
class MIME
{
/**
* Get the MIME type for the given extension.
*
* @param string $extension
* @return string
*/
public static function getTypeByExtension($extension)
{
$extension = strtolower($extension);
return array_key_exists($extension, self::$_types) ? self::$_types[$extension] : self::$_default;
}
/**
* Get the MIME type for the given filename.
*
* @param string $filename
* @return string
*/
public static function getTypeByFilename($filename)
{
$extension = strrchr($filename, '.');
if ($extension === false) return self::$_default;
$extension = strtolower(substr($extension, 1));
return array_key_exists($extension, self::$_types) ? self::$_types[$extension] : self::$_default;
}
/**
* Get the most common extension for the given MIME type.
*
* @param string $type
* @return string|false
*/
public static function getExtensionByType($type)
{
foreach (self::$_types as $extension => $mime)
{
if (!strncasecmp($type, $mime, strlen($type))) return $extension;
}
return false;
}
/**
* The default MIME type for unknown extensions.
*/
protected static $_default = 'application/octet-stream';
/**
* The list of known MIME types.
*/
protected static $_types = array(
// Text-based document formats.
'html' => 'text/html',
'htm' => 'text/html',
'shtml' => 'text/html',
'txt' => 'text/plain',
'text' => 'text/plain',
'log' => 'text/plain',
'rtf' => 'text/rtf',
'xml' => 'text/xml',
'xsl' => 'text/xml',
'css' => 'text/css',
'csv' => 'text/csv',
// Binary document formats.
'doc' => 'application/msword',
'dot' => 'application/msword',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/vnd.ms-powerpoint',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'odt' => 'application/vnd.oasis.opendocument.text',
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
'odp' => 'application/vnd.oasis.opendocument.presentation',
'odg' => 'application/vnd.oasis.opendocument.graphics',
'odb' => 'application/vnd.oasis.opendocument.database',
'pdf' => 'application/pdf',
// Images.
'bmp' => 'image/bmp',
'gif' => 'image/gif',
'jpg' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'jpe' => 'image/jpeg',
'png' => 'image/png',
'svg' => 'image/svg+xml',
'tiff' => 'image/tiff',
'tif' => 'image/tiff',
'ico' => 'image/vnd.microsoft.icon',
// Audio.
'mid' => 'audio/midi',
'midi' => 'audio/midi',
'mpga' => 'audio/mpeg',
'mp2' => 'audio/mpeg',
'mp3' => 'audio/mpeg',
'aif' => 'audio/x-aiff',
'aiff' => 'audio/x-aiff',
'ra' => 'audio/x-realaudio',
'wav' => 'audio/x-wav',
'ogg' => 'audio/ogg',
// Video.
'avi' => 'video/x-msvideo',
'flv' => 'video/x-flv',
'mpeg' => 'video/mpeg',
'mpg' => 'video/mpeg',
'mpe' => 'video/mpeg',
'mp4' => 'video/mpeg',
'qt' => 'video/quicktime',
'mov' => 'video/quicktime',
'movie' => 'video/x-sgi-movie',
'rv' => 'video/vnd.rn-realvideo',
'dvi' => 'application/x-dvi',
// Other multimedia file formats.
'psd' => 'application/x-photoshop',
'swf' => 'application/x-shockwave-flash',
'ai' => 'application/postscript',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
'mif' => 'application/vnd.mif',
'xul' => 'application/vnd.mozilla.xul+xml',
// Source code formats.
'phps' => 'application/x-httpd-php-source',
'js' => 'application/x-javascript',
// Archives.
'bz2' => 'application/x-bzip',
'gz' => 'application/x-gzip',
'tar' => 'application/x-tar',
'tgz' => 'application/x-tar',
'gtar' => 'application/x-gtar',
'rar' => 'application/x-rar-compressed',
'zip' => 'application/x-zip',
// RFC822 email message.
'eml' => 'message/rfc822',
);
}