From: Hassan Schroeder Date: 2012-05-10T23:49:30+09:00 Subject: Re: How to create a sinatra app that can create ebooks on heroku? On Thu, May 10, 2012 at 7:26 AM, Kenley Tan wrote: > Thanks for responding, but google gave me gems that require the use of > commandline tools, but I want it as a sinatra app. A gem is a gem - a ruby library; the fact that a given gem *provides* a command line interface is irrelevant. Or perhaps we got very different results from the same search :-) > Also, I have no idea how to use the tmp directory in heroku and allow users > to download files. Forget about trying to use the Heroku file system; it effectively doesn't exist. Use Amazon S3 or equiv if you need to store generated files. -- Hassan Schroeder ------------------------ hassan.schroeder@gmail.com http://about.me/hassanschroeder twitter: @hassan