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Code Issues Releases Wiki Activity

优化FileInfo中MimeType检查

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This commit is contained in:
xiaochong0302 2024-05-28 17:31:39 +08:00
parent 45125453e0
commit 4467f8748f
1 changed files with 60 additions and 55 deletions
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115
app/Library/Utils/FileInfo.php
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@ -39,82 +39,87 @@ class FileInfo
public static function isSecure($mime)
{
return in_array($mime, self::getMimeTypes());
foreach (self::getMimeTypes() as $mimeTypes) {
if (in_array($mime, $mimeTypes)) {
return true;
}
}
return false;
}
public static function getMimeType($file)
{
$info = new \finfo(FILEINFO_MIME_TYPE);
return $info->file($file);
return mime_content_type($file);
}
public static function getMimeTypeByExt($ext)
{
$mimeTypes = self::getMimeTypes();
return $mimeTypes[$ext] ?? null;
return $mimeTypes[$ext] ? $mimeTypes[$ext][0] : '';
}
public static function getMimeTypes()
{
return [
'aac' => 'audio/aac',
'ogg' => 'audio/ogg',
'wav' => 'audio/wav',
'mp3' => 'audio/mpeg',
'weba' => 'audio/webm',
'm4a' => 'audio/x-m4a',
'wma' => 'audio/x-ms-wma',
'aac' => ['audio/aac'],
'ogg' => ['audio/ogg'],
'wav' => ['audio/wav'],
'mp3' => ['audio/mpeg'],
'weba' => ['audio/webm'],
'm4a' => ['audio/x-m4a'],
'wma' => ['audio/x-ms-wma'],
'mp4' => 'video/mp4',
'3gp' => 'video/3gpp',
'mpeg' => 'video/mpeg',
'webm' => 'video/webm',
'flv' => 'video/x-flv',
'avi' => 'video/x-msvideo',
'mkv' => 'video/x-matroska',
'wmv' => 'video/x-ms-wmv',
'mp4' => ['video/mp4'],
'3gp' => ['video/3gpp'],
'mpeg' => ['video/mpeg'],
'webm' => ['video/webm'],
'flv' => ['video/x-flv'],
'avi' => ['video/x-msvideo'],
'mkv' => ['video/x-matroska'],
'wmv' => ['video/x-ms-wmv'],
'gif' => 'image/gif',
'jpeg' => 'image/jpeg',
'jpg' => 'image/jpeg',
'png' => 'image/png',
'webp' => 'image/webp',
'bmp' => 'image/bmp',
'ico' => 'image/x-icon',
'tif' => 'image/tiff',
'tiff' => 'image/tiff',
'svg' => 'image/svg+xml',
'psd' => 'image/vnd.adobe.photoshop',
'gif' => ['image/gif'],
'jpeg' => ['image/jpeg'],
'jpg' => ['image/jpeg'],
'png' => ['image/png'],
'webp' => ['image/webp'],
'bmp' => ['image/bmp'],
'ico' => ['image/x-icon'],
'tif' => ['image/tiff'],
'tiff' => ['image/tiff'],
'svg' => ['image/svg+xml'],
'psd' => ['image/vnd.adobe.photoshop'],
'rar' => 'application/vnd.rar',
'tar' => 'application/x-tar',
'7z' => 'application/x-7z-compressed',
'bz' => 'application/x-bzip',
'bz2' => 'application/x-bzip2',
'gz' => 'application/gzip',
'zip' => 'application/zip',
'rar' => ['application/vnd.rar'],
'tar' => ['application/x-tar'],
'7z' => ['application/x-7z-compressed'],
'bz' => ['application/x-bzip'],
'bz2' => ['application/x-bzip2'],
'gz' => ['application/gzip'],
'zip' => ['application/zip'],
'txt' => 'text/plain',
'csv' => 'text/csv',
'json' => 'application/json',
'xml' => 'application/xml',
'txt' => ['text/plain'],
'csv' => ['text/csv'],
'json' => ['application/json'],
'xml' => ['application/xml'],
'pdf' => 'application/pdf',
'doc' => 'application/msword',
'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'ppt' => 'application/vnd.ms-powerpoint',
'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'xls' => 'application/vnd.ms-excel',
'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'swf' => 'application/x-shockwave-flash',
'vsd' => 'application/vnd.visio',
'rtf' => 'application/rtf',
'ofd' => ['application/octet-stream'],
'pdf' => ['application/pdf'],
'doc' => ['application/msword', 'application/CDFV2'],
'docx' => ['application/vnd.openxmlformats-officedocument.wordprocessingml.document'],
'ppt' => ['application/vnd.ms-powerpoint'],
'pptx' => ['application/vnd.openxmlformats-officedocument.presentationml.presentation'],
'xls' => ['application/vnd.ms-excel'],
'xlsx' => ['application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'],
'swf' => ['application/x-shockwave-flash'],
'vsd' => ['application/vnd.visio'],
'rtf' => ['application/rtf'],
'ttf' => 'font/ttf',
'woff' => 'font/woff',
'woff2' => 'font/woff2',
'ttf' => ['font/ttf'],
'woff' => ['font/woff'],
'woff2' => ['font/woff2'],
];
}