Disable button after upload has started (it can last for some time). Redirect to home page after upload completed.
Disable button after upload has started (it can last for some time).
Redirect to home page after upload completed.

jchmura/PMD,jchmura/PMD,APMD/PMD,APMD/PMD,APMD/PMD,jchmura/PMD,jchmura/PMD,APMD/PMD