Wednesday, February 4, 2015
Hello,
-- I am working on a slide sharing application which lets people upload presentations and pdfs and shows them in the browser. The website is hosted on heroku and slides are being uploaded to AWS S3 using CarrierWave gem.
Link: SlideSquare
http://slidesquare.herokuapp.com
Problem: I am using Google Docs viewer to view presentations online right now, which fails to display .odp and .ppt, .pptx and related file formats. I have come across DocSplit Gem ( https://github.com/documentcloud/docsplit ) to extract images from ppt, pptx but unfortunately I have failed to implement it because Heroku does not allow write access to its system, and images can hence not be extracted in production.
Please describe a suitable way to resolve the problem, while using Heroku. If not so, please provide good alternatives.
The website is live here: http://slidesquare.herokuapp.com
Source code: http: https://github.com/chi6rag/SlideSquare
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