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<?php
namespace Bitrix\Main\Web;
use Bitrix\Main\IO;
final class MimeType
{
protected static $mimes = [
'hqx' => 'application/mac-binhex40',
'cpt' => 'application/mac-compactpro',
'csv' => 'text/x-comma-separated-values',
'bin' => 'application/octet-stream',
'dms' => 'application/octet-stream',
'lha' => 'application/octet-stream',
'lzh' => 'application/octet-stream',
'exe' => 'application/octet-stream',
'class' => 'application/octet-stream',
'psd' => 'application/x-photoshop',
'so' => 'application/octet-stream',
'sea' => 'application/octet-stream',
'dll' => 'application/octet-stream',
'oda' => 'application/oda',
'pdf' => 'application/pdf',
'ai' => 'application/pdf',
'eps' => 'application/postscript',
'ps' => 'application/postscript',
'smi' => 'application/smil',
'smil' => 'application/smil',
'mif' => 'application/vnd.mif',
'xls' => 'application/vnd.ms-excel',
'ppt' => 'application/powerpoint',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'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-httpd-php',
'php4' => 'application/x-httpd-php',
'php3' => 'application/x-httpd-php',
'phtml' => 'application/x-httpd-php',
'phps' => 'application/x-httpd-php-source',
'js' => 'application/javascript',
'swf' => 'application/x-shockwave-flash',
'sit' => 'application/x-stuffit',
'tar' => 'application/x-tar',
'tgz' => 'application/x-tar',
'z' => 'application/x-compress',
'xhtml' => 'application/xhtml+xml',
'xht' => 'application/xhtml+xml',
'zip' => 'application/x-zip',
'rar' => 'application/x-rar',
'mid' => 'audio/midi',
'midi' => 'audio/midi',
'mpga' => 'audio/mpeg',
'mp2' => 'audio/mpeg',
'mp3' => 'audio/mpeg',
'aif' => 'audio/x-aiff',
'aiff' => 'audio/x-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',
'jpg' => 'image/jpeg',
'jpeg' => 'image/jpeg',
'jpe' => 'image/jpeg',
'png' => 'image/png',
'webp' => 'image/webp',
'gif' => 'image/gif',
'bmp' => 'image/bmp',
'tiff' => 'image/tiff',
'tif' => 'image/tiff',
'svg' => 'image/svg+xml',
'css' => 'text/css',
'html' => 'text/html',
'htm' => 'text/html',
'shtml' => 'text/html',
'txt' => 'text/plain',
'text' => 'text/plain',
'log' => 'text/plain',
'rtx' => 'text/richtext',
'rtf' => 'text/rtf',
'xml' => 'application/xml',
'xsl' => 'application/xml',
'mpeg' => 'video/mpeg',
'mpg' => 'video/mpeg',
'mpe' => 'video/mpeg',
'qt' => 'video/quicktime',
'mov' => 'video/quicktime',
'avi' => 'video/x-msvideo',
'movie' => 'video/x-sgi-movie',
'doc' => 'application/msword',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'dot' => 'application/msword',
'dotx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'word' => 'application/msword',
'xl' => 'application/excel',
'eml' => 'message/rfc822',
'json' => 'application/json',
'pem' => 'application/x-x509-user-cert',
'p10' => 'application/x-pkcs10',
'p12' => 'application/x-pkcs12',
'p7a' => 'application/x-pkcs7-signature',
'p7c' => 'application/pkcs7-mime',
'p7m' => 'application/pkcs7-mime',
'p7r' => 'application/x-pkcs7-certreqresp',
'p7s' => 'application/pkcs7-signature',
'crt' => 'application/x-x509-ca-cert',
'crl' => 'application/pkix-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',
'3g2' => 'video/3gpp2',
'3gp' => 'video/3gp',
'mp4' => 'video/mp4',
'm4a' => 'audio/x-m4a',
'f4v' => 'video/mp4',
'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',
'au' => 'audio/x-au',
'ac3' => 'audio/ac3',
'flac' => 'audio/x-flac',
'ogg' => 'audio/ogg',
'kmz' => 'application/vnd.google-earth.kmz',
'kml' => 'application/vnd.google-earth.kml+xml',
'ics' => 'text/calendar',
'zsh' => 'text/x-scriptzsh',
'7zip' => 'application/x-7z-compressed',
'cdr' => 'application/cdr',
'wma' => 'audio/x-ms-wma',
'jar' => 'application/java-archive',
'sketch' => 'application/octet-stream',
'vsd' => 'application/vnd.ms-visio',
'vsdx' => 'application/vnd.ms-visio.drawing',
'docm' => 'application/vnd.ms-word.document.macroEnabled.12',
'dotm' => 'application/vnd.ms-word.template.macroEnabled.12',
'potm' => 'application/vnd.ms-powerpoint.template.macroEnabled.12',
'potx' => 'application/vnd.openxmlformats-officedocument.presentationml.template',
'ppam' => 'application/vnd.ms-powerpoint.addin.macroEnabled.12',
'ppsm' => 'application/vnd.ms-powerpoint.slideshow.macroEnabled.12',
'ppsx' => 'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
'pptm' => 'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
'xlam' => 'application/vnd.ms-excel.addin.macroEnabled.12',
'xlsb' => 'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
'xlsm' => 'application/vnd.ms-excel.sheet.macroEnabled.12',
'xltm' => 'application/vnd.ms-excel.template.macroEnabled.12',
'xltx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
'fb2' => 'application/xml',
'djvu' => 'image/vnd.djvu',
'epub' => 'application/epub+zip',
'msg' => 'message/rfc822',
'ott' => 'application/vnd.oasis.opendocument.text-template',
'otp' => 'application/vnd.oasis.opendocument.presentation-template',
'ots' => 'application/vnd.oasis.opendocument.spreadsheet-template',
'odt' => 'application/vnd.oasis.opendocument.text',
'odp' => 'application/vnd.oasis.opendocument.presentation',
'ods' => 'application/vnd.oasis.opendocument.spreadsheet',
'xodt' => 'application/vnd.collabio.xodocuments.document',
'7z' => 'application/x-7z-compressed',
'bz2' => 'application/x-bzip2',
'mp4v' => 'video/mp4',
'mpg4' => 'video/mp4',
'ogv' => 'video/ogg',
'flv' => 'video/x-flv',
'mkv' => 'video/x-matroska',
'm4v' => 'video/x-m4v',
'h264' => 'video/h264',
'sql' => 'text/plain',
'pl' => 'text/plain',
'sh' => 'text/plain',
'ttf' => 'application/x-font-ttf',
'otf' => 'application/vnd.ms-opentype',
'eot' => 'application/vnd.ms-fontobject',
'woff' => 'application/font-woff',
'pfa' => 'application/x-font-type1',
'xla' => "application/vnd.ms-excel",
'xlb' => 'application/vnd.ms-excel',
'xlc' => 'application/vnd.ms-excel',
'xll' => 'application/vnd.ms-excel',
'xlm' => 'application/vnd.ms-excel',
'xlt' => 'application/vnd.ms-excel',
'xlw' => 'application/vnd.ms-excel',
'dbf' => 'application/vnd.ms-excel',
'm1v' => 'video/mpeg',
'm2v' => 'video/mpeg',
'jpgv' => 'video/jpeg',
'dvb' => 'video/vnd.dvb.file',
'fvt' => 'video/vnd.fvt',
'mxu' => 'video/vnd.mpegurl',
'pyv' => 'video/vnd.ms-playready.media.pyv',
'uvu' => 'video/vnd.uvvu.mp4',
'uvvu' => 'video/vnd.uvvu.mp4',
'viv' => 'video/vnd.vivo',
'fli' => 'video/x-fli',
'mk3d' => 'video/x-matroska',
'mks' => 'video/x-matroska',
'mng' => 'video/x-mng',
'asf' => 'video/x-ms-asf',
'asx' => 'video/x-ms-asf',
'vob' => 'video/x-ms-vob',
'wm' => 'video/x-ms-wm',
'wmx' => 'video/x-ms-wmx',
'wvx' => 'video/x-ms-wvx',
'smv' => 'video/x-smv',
'mp2a' => 'audio/mpeg',
'm2a' => 'audio/mpeg',
'm3a' => 'audio/mpeg',
'oga' => 'audio/ogg',
'spx' => 'audio/ogg',
'weba' => 'audio/webm',
'm3u8' => 'application/vnd.apple.mpegurl',
'ts' => 'video/MP2T',
];
public static function getMimeTypeList()
{
return self::$mimes;
}
public static function getByFileExtension($extension)
{
$extension = strtolower($extension);
if (isset(self::$mimes[$extension]))
{
return self::$mimes[$extension];
}
return 'application/octet-stream';
}
public static function getByFilename($filename)
{
return self::getByFileExtension(getFileExtension($filename));
}
public static function getByFilePath($filePath)
{
$file = new IO\File($filePath);
return $file->getContentType();
}
public static function getByContent($content)
{
$fileInfo = new \Finfo(FILEINFO_MIME_TYPE);
$mimeType = $fileInfo->buffer($content);
return $mimeType?: 'application/octet-stream';
}
public static function isImage($mime)
{
// Attributes are possible: image/jpeg; charset=ISO-8859-1
$parts = explode(';', (string)$mime);
$mime = trim($parts[0]);
return preg_match('#^image/[a-z0-9.-]+$#i', $mime);
}
public static function normalize($contentType)
{
if (!is_string($contentType))
{
return 'application/octet-stream';
}
$ct = strtolower($contentType);
$ct = str_replace(array("\r", "\n", "\0"), "", $ct);
// We don't need attributes: image/jpeg; charset=ISO-8859-1
$parts = explode(';', $ct);
$ct = trim($parts[0]);
if ($ct == '')
{
$ct = 'application/octet-stream';
}
elseif (strpos($ct, "excel") !== false)
{
$ct = "application/vnd.ms-excel";
}
elseif (strpos($ct, "word") !== false && strpos($ct, "vnd.openxmlformats") === false)
{
$ct = "application/msword";
}
elseif ($ct == 'image/pjpeg' || $ct == 'image/jpg')
{
$ct = 'image/jpeg';
}
return $ct;
}
}