securefileupload csv

[nadar]

when uploading a csv file text/plain is detected, turning off secure file upload will not work as the mime type is not empty.

Provide an option to whitelist given mime types.

[nadar]

This is the case when uploading .csv files which are detected as mime type text/plain. Therefore you can whiteliste the text/plain. Keep in mind this can be a security risk and is therefore not recommend.

'storage' => [
	'class' => 'luya\admin\filesystem\LocalFileSystem',
    	'whitelistMimeTypes' => ['text/plain'],
]