From: Kenley Tan Date: 2012-05-10T16:54:34+09:00 Subject: How to create a sinatra app that can create ebooks on heroku? --577029230-1997605739-1336636412=:12825 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable Hi guys,=0A=0AI'm not new to ruby or Sinatra=A0but I have no idea how to ge= t epub, mobi and pdf files using sinatra. The other problem is that I have = no idea how Heroku's file system works, so please help me on a few things.= =A0=0A=0AHow do I get my Sinatra app to create epub mobi and pdf files base= d from user input and allow the user to download?=0A=0AHow could it work wi= th Heroku since I'm not sure how heroku can allow users to download files?= =0A=0AThanks=0AKenley --577029230-1997605739-1336636412=:12825 Content-Type: text/html; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable
Hi guys,

I'm not new to ruby or Sinatra but I have no idea how = to get epub, mobi and pdf files using sinatra. The other problem is that I = have no idea how Heroku's file system works, so please help me on a few thi= ngs. 

How do I get my Sinatra app to create e= pub mobi and pdf files based from user input and allow the user to download= ?

How could it work with Heroku since I'm not sure= how heroku can allow users to download files?

Tha= nks
Kenley
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