mirror of
https://code.castopod.org/adaures/castopod
synced 2025-04-23 01:01:20 +00:00
382 lines
14 KiB
PHP
382 lines
14 KiB
PHP
<?php
|
|
|
|
namespace Config;
|
|
|
|
/*
|
|
| -------------------------------------------------------------------
|
|
| MIME TYPES
|
|
| -------------------------------------------------------------------
|
|
| This file contains an array of mime types. It is used by the
|
|
| Upload class to help identify allowed file types.
|
|
|
|
|
| When more than one variation for an extension exist (like jpg, jpeg, etc)
|
|
| the most common one should be first in the array to aid the guess*
|
|
| methods. The same applies when more than one mime-type exists for a
|
|
| single extension.
|
|
|
|
|
*/
|
|
class Mimes
|
|
{
|
|
/**
|
|
* Map of extensions to mime types.
|
|
*
|
|
* @var array
|
|
*/
|
|
public static $mimes = [
|
|
'hqx' => [
|
|
'application/mac-binhex40',
|
|
'application/mac-binhex',
|
|
'application/x-binhex40',
|
|
'application/x-mac-binhex40',
|
|
],
|
|
'cpt' => 'application/mac-compactpro',
|
|
'csv' => [
|
|
'text/csv',
|
|
'text/x-comma-separated-values',
|
|
'text/comma-separated-values',
|
|
'application/octet-stream',
|
|
'application/vnd.ms-excel',
|
|
'application/x-csv',
|
|
'text/x-csv',
|
|
'application/csv',
|
|
'application/excel',
|
|
'application/vnd.msexcel',
|
|
'text/plain',
|
|
],
|
|
'bin' => [
|
|
'application/macbinary',
|
|
'application/mac-binary',
|
|
'application/octet-stream',
|
|
'application/x-binary',
|
|
'application/x-macbinary',
|
|
],
|
|
'dms' => 'application/octet-stream',
|
|
'lha' => 'application/octet-stream',
|
|
'lzh' => 'application/octet-stream',
|
|
'exe' => ['application/octet-stream', 'application/x-msdownload'],
|
|
'class' => 'application/octet-stream',
|
|
'psd' => ['application/x-photoshop', 'image/vnd.adobe.photoshop'],
|
|
'so' => 'application/octet-stream',
|
|
'sea' => 'application/octet-stream',
|
|
'dll' => 'application/octet-stream',
|
|
'oda' => 'application/oda',
|
|
'pdf' => [
|
|
'application/pdf',
|
|
'application/force-download',
|
|
'application/x-download',
|
|
'binary/octet-stream',
|
|
],
|
|
'ai' => ['application/pdf', 'application/postscript'],
|
|
'eps' => 'application/postscript',
|
|
'ps' => 'application/postscript',
|
|
'smi' => 'application/smil',
|
|
'smil' => 'application/smil',
|
|
'mif' => 'application/vnd.mif',
|
|
'xls' => [
|
|
'application/vnd.ms-excel',
|
|
'application/msexcel',
|
|
'application/x-msexcel',
|
|
'application/x-ms-excel',
|
|
'application/x-excel',
|
|
'application/x-dos_ms_excel',
|
|
'application/xls',
|
|
'application/x-xls',
|
|
'application/excel',
|
|
'application/download',
|
|
'application/vnd.ms-office',
|
|
'application/msword',
|
|
],
|
|
'ppt' => [
|
|
'application/vnd.ms-powerpoint',
|
|
'application/powerpoint',
|
|
'application/vnd.ms-office',
|
|
'application/msword',
|
|
],
|
|
'pptx' => [
|
|
'application/vnd.openxmlformats-officedocument.presentationml.presentation',
|
|
'application/x-zip',
|
|
'application/zip',
|
|
],
|
|
'wbxml' => 'application/wbxml',
|
|
'wmlc' => 'application/wmlc',
|
|
'dcr' => 'application/x-director',
|
|
'dir' => 'application/x-director',
|
|
'dxr' => 'application/x-director',
|
|
'dvi' => 'application/x-dvi',
|
|
'gtar' => 'application/x-gtar',
|
|
'gz' => 'application/x-gzip',
|
|
'gzip' => 'application/x-gzip',
|
|
'php' => [
|
|
'application/x-php',
|
|
'application/x-httpd-php',
|
|
'application/php',
|
|
'text/php',
|
|
'text/x-php',
|
|
'application/x-httpd-php-source',
|
|
],
|
|
'php4' => 'application/x-httpd-php',
|
|
'php3' => 'application/x-httpd-php',
|
|
'phtml' => 'application/x-httpd-php',
|
|
'phps' => 'application/x-httpd-php-source',
|
|
'js' => ['application/x-javascript', 'text/plain'],
|
|
'swf' => 'application/x-shockwave-flash',
|
|
'sit' => 'application/x-stuffit',
|
|
'tar' => 'application/x-tar',
|
|
'tgz' => ['application/x-tar', 'application/x-gzip-compressed'],
|
|
'z' => 'application/x-compress',
|
|
'xhtml' => 'application/xhtml+xml',
|
|
'xht' => 'application/xhtml+xml',
|
|
'zip' => [
|
|
'application/x-zip',
|
|
'application/zip',
|
|
'application/x-zip-compressed',
|
|
'application/s-compressed',
|
|
'multipart/x-zip',
|
|
],
|
|
'rar' => [
|
|
'application/x-rar',
|
|
'application/rar',
|
|
'application/x-rar-compressed',
|
|
],
|
|
'mid' => 'audio/midi',
|
|
'midi' => 'audio/midi',
|
|
'mpga' => 'audio/mpeg',
|
|
'mp2' => 'audio/mpeg',
|
|
'mp3' => ['audio/mpeg', 'audio/mpg', 'audio/mpeg3', 'audio/mp3'],
|
|
'aif' => ['audio/x-aiff', 'audio/aiff'],
|
|
'aiff' => ['audio/x-aiff', 'audio/aiff'],
|
|
'aifc' => 'audio/x-aiff',
|
|
'ram' => 'audio/x-pn-realaudio',
|
|
'rm' => 'audio/x-pn-realaudio',
|
|
'rpm' => 'audio/x-pn-realaudio-plugin',
|
|
'ra' => 'audio/x-realaudio',
|
|
'rv' => 'video/vnd.rn-realvideo',
|
|
'wav' => ['audio/x-wav', 'audio/wave', 'audio/wav'],
|
|
'bmp' => [
|
|
'image/bmp',
|
|
'image/x-bmp',
|
|
'image/x-bitmap',
|
|
'image/x-xbitmap',
|
|
'image/x-win-bitmap',
|
|
'image/x-windows-bmp',
|
|
'image/ms-bmp',
|
|
'image/x-ms-bmp',
|
|
'application/bmp',
|
|
'application/x-bmp',
|
|
'application/x-win-bitmap',
|
|
],
|
|
'gif' => 'image/gif',
|
|
'jpg' => ['image/jpeg', 'image/pjpeg'],
|
|
'jpeg' => ['image/jpeg', 'image/pjpeg'],
|
|
'jpe' => ['image/jpeg', 'image/pjpeg'],
|
|
'jp2' => ['image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'],
|
|
'j2k' => ['image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'],
|
|
'jpf' => ['image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'],
|
|
'jpg2' => ['image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'],
|
|
'jpx' => ['image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'],
|
|
'jpm' => ['image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'],
|
|
'mj2' => ['image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'],
|
|
'mjp2' => ['image/jp2', 'video/mj2', 'image/jpx', 'image/jpm'],
|
|
'png' => ['image/png', 'image/x-png'],
|
|
'tif' => 'image/tiff',
|
|
'tiff' => 'image/tiff',
|
|
'css' => ['text/css', 'text/plain'],
|
|
'html' => ['text/html', 'text/plain'],
|
|
'htm' => ['text/html', 'text/plain'],
|
|
'shtml' => ['text/html', 'text/plain'],
|
|
'txt' => 'text/plain',
|
|
'text' => 'text/plain',
|
|
'log' => ['text/plain', 'text/x-log'],
|
|
'rtx' => 'text/richtext',
|
|
'rtf' => 'text/rtf',
|
|
'xml' => ['application/xml', 'text/xml', 'text/plain'],
|
|
'xsl' => ['application/xml', 'text/xsl', 'text/xml'],
|
|
'mpeg' => 'video/mpeg',
|
|
'mpg' => 'video/mpeg',
|
|
'mpe' => 'video/mpeg',
|
|
'qt' => 'video/quicktime',
|
|
'mov' => 'video/quicktime',
|
|
'avi' => [
|
|
'video/x-msvideo',
|
|
'video/msvideo',
|
|
'video/avi',
|
|
'application/x-troff-msvideo',
|
|
],
|
|
'movie' => 'video/x-sgi-movie',
|
|
'doc' => ['application/msword', 'application/vnd.ms-office'],
|
|
'docx' => [
|
|
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
|
|
'application/zip',
|
|
'application/msword',
|
|
'application/x-zip',
|
|
],
|
|
'dot' => ['application/msword', 'application/vnd.ms-office'],
|
|
'dotx' => [
|
|
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
|
|
'application/zip',
|
|
'application/msword',
|
|
],
|
|
'xlsx' => [
|
|
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
|
|
'application/zip',
|
|
'application/vnd.ms-excel',
|
|
'application/msword',
|
|
'application/x-zip',
|
|
],
|
|
'word' => ['application/msword', 'application/octet-stream'],
|
|
'xl' => 'application/excel',
|
|
'eml' => 'message/rfc822',
|
|
'json' => ['application/json', 'text/json'],
|
|
'pem' => [
|
|
'application/x-x509-user-cert',
|
|
'application/x-pem-file',
|
|
'application/octet-stream',
|
|
],
|
|
'p10' => ['application/x-pkcs10', 'application/pkcs10'],
|
|
'p12' => 'application/x-pkcs12',
|
|
'p7a' => 'application/x-pkcs7-signature',
|
|
'p7c' => ['application/pkcs7-mime', 'application/x-pkcs7-mime'],
|
|
'p7m' => ['application/pkcs7-mime', 'application/x-pkcs7-mime'],
|
|
'p7r' => 'application/x-pkcs7-certreqresp',
|
|
'p7s' => 'application/pkcs7-signature',
|
|
'crt' => [
|
|
'application/x-x509-ca-cert',
|
|
'application/x-x509-user-cert',
|
|
'application/pkix-cert',
|
|
],
|
|
'crl' => ['application/pkix-crl', 'application/pkcs-crl'],
|
|
'der' => 'application/x-x509-ca-cert',
|
|
'kdb' => 'application/octet-stream',
|
|
'pgp' => 'application/pgp',
|
|
'gpg' => 'application/gpg-keys',
|
|
'sst' => 'application/octet-stream',
|
|
'csr' => 'application/octet-stream',
|
|
'rsa' => 'application/x-pkcs7',
|
|
'cer' => ['application/pkix-cert', 'application/x-x509-ca-cert'],
|
|
'3g2' => 'video/3gpp2',
|
|
'3gp' => ['video/3gp', 'video/3gpp'],
|
|
'mp4' => 'video/mp4',
|
|
'm4a' => 'audio/x-m4a',
|
|
'f4v' => ['video/mp4', 'video/x-f4v'],
|
|
'flv' => 'video/x-flv',
|
|
'webm' => 'video/webm',
|
|
'aac' => 'audio/x-acc',
|
|
'm4u' => 'application/vnd.mpegurl',
|
|
'm3u' => 'text/plain',
|
|
'xspf' => 'application/xspf+xml',
|
|
'vlc' => 'application/videolan',
|
|
'wmv' => ['video/x-ms-wmv', 'video/x-ms-asf'],
|
|
'au' => 'audio/x-au',
|
|
'ac3' => 'audio/ac3',
|
|
'flac' => 'audio/x-flac',
|
|
'ogg' => ['audio/ogg', 'video/ogg', 'application/ogg'],
|
|
'kmz' => [
|
|
'application/vnd.google-earth.kmz',
|
|
'application/zip',
|
|
'application/x-zip',
|
|
],
|
|
'kml' => [
|
|
'application/vnd.google-earth.kml+xml',
|
|
'application/xml',
|
|
'text/xml',
|
|
],
|
|
'ics' => 'text/calendar',
|
|
'ical' => 'text/calendar',
|
|
'zsh' => 'text/x-scriptzsh',
|
|
'7zip' => [
|
|
'application/x-compressed',
|
|
'application/x-zip-compressed',
|
|
'application/zip',
|
|
'multipart/x-zip',
|
|
],
|
|
'cdr' => [
|
|
'application/cdr',
|
|
'application/coreldraw',
|
|
'application/x-cdr',
|
|
'application/x-coreldraw',
|
|
'image/cdr',
|
|
'image/x-cdr',
|
|
'zz-application/zz-winassoc-cdr',
|
|
],
|
|
'wma' => ['audio/x-ms-wma', 'video/x-ms-asf'],
|
|
'jar' => [
|
|
'application/java-archive',
|
|
'application/x-java-application',
|
|
'application/x-jar',
|
|
'application/x-compressed',
|
|
],
|
|
'svg' => ['image/svg+xml', 'application/xml', 'text/xml'],
|
|
'vcf' => 'text/x-vcard',
|
|
'srt' => ['text/srt', 'text/plain', 'application/octet-stream'],
|
|
'vtt' => ['text/vtt', 'text/plain'],
|
|
'ico' => ['image/x-icon', 'image/x-ico', 'image/vnd.microsoft.icon'],
|
|
];
|
|
|
|
//--------------------------------------------------------------------
|
|
|
|
/**
|
|
* Attempts to determine the best mime type for the given file extension.
|
|
*
|
|
* @param string $extension
|
|
*
|
|
* @return string|null The mime type found, or none if unable to determine.
|
|
*/
|
|
public static function guessTypeFromExtension(string $extension)
|
|
{
|
|
$extension = trim(strtolower($extension), '. ');
|
|
|
|
if (!array_key_exists($extension, static::$mimes)) {
|
|
return null;
|
|
}
|
|
|
|
return is_array(static::$mimes[$extension])
|
|
? static::$mimes[$extension][0]
|
|
: static::$mimes[$extension];
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
|
|
/**
|
|
* Attempts to determine the best file extension for a given mime type.
|
|
*
|
|
* @param string $type
|
|
* @param string $proposed_extension - default extension (in case there is more than one with the same mime type)
|
|
*
|
|
* @return string|null The extension determined, or null if unable to match.
|
|
*/
|
|
public static function guessExtensionFromType(
|
|
string $type,
|
|
?string $proposed_extension = null
|
|
) {
|
|
$type = trim(strtolower($type), '. ');
|
|
|
|
$proposed_extension = trim(strtolower($proposed_extension));
|
|
|
|
if (
|
|
!is_null($proposed_extension) &&
|
|
array_key_exists($proposed_extension, static::$mimes) &&
|
|
in_array(
|
|
$type,
|
|
is_string(static::$mimes[$proposed_extension])
|
|
? [static::$mimes[$proposed_extension]]
|
|
: static::$mimes[$proposed_extension]
|
|
)
|
|
) {
|
|
return $proposed_extension;
|
|
}
|
|
|
|
foreach (static::$mimes as $ext => $types) {
|
|
if (
|
|
(is_string($types) && $types === $type) ||
|
|
(is_array($types) && in_array($type, $types))
|
|
) {
|
|
return $ext;
|
|
}
|
|
}
|
|
|
|
return null;
|
|
}
|
|
|
|
//--------------------------------------------------------------------
|
|
}
|