So, in the Sponsorship Manager, Campaign Editor, anywhere where we let a user paste an image URL, we should make sure it is a URL and not some other nonsense.
I use these regexes in Proshop:
Image URL: /^(http:\/\/|https:\/\/)([\w-]+.)+[\w-]+\/([\w-]+(\/)?)+(.)(\w{3,4})$/
General URL: /^(http:\/\/|https:\/\/)([\w-]+.)+[\w-]+(\/([\w-]+(\/)?))$/
to @sqmunson
So, in the Sponsorship Manager, Campaign Editor, anywhere where we let a user paste an image URL, we should make sure it is a URL and not some other nonsense.