MAX_SIZE minor bug fix

[parasteh]

Hi, Thanks to your work, I just used it and noticed there is a minor problem with max_size, actually, it did not work and files with size larger than I defined just downloaded. So after a while, I figured out there should be a comparison with media.document.size and max_size. I did it, hope it works

Again thank you, It saved me a lot of hours. BR

[parasteh]

Sorry, there is a problem for media types that are not document, I made a mistake!, Cause I need it for document types. I will fix it and commit the changes