Offline apps and Asset pipeline Problem in rails3.2

luislavena · March 27, 2012, 12:04pm

I have a question about using rack-offline with asset pipeline in
rails3.2.2. rack-offline creates application.manifest for local caching.
This gem watches file modification then re-generate hash-key in
manifest.

I confuse offline apps with asset pipeline. asset pipeline provides
variable paths file to assets/foo.js (actually
app/assets/javascript/foo.js). I use config.assets.debug = false now
and
set cache 'assets/application.js', but this does not detect file
modification.

How to write configure of rack-offline? Would you give me help and
recommend any example or article? Or alternative solution exists?

This is my incomplete note:

gist.github.com

https://gist.github.com/sanemat/2200162

challenge-rails-3-2-offline-apps.md

# Challenge offline apps on Rails 3.2

Below articles depended on rails 3.0.3. I try to this on Rails 3.2.2.

- http://railscasts.com/episodes/247-offline-apps-part-1
- http://railscasts.com/episodes/248-offline-apps-part-2

## rack-offline gem is not latest
- rack-offline gem is v0.6.2 August 16, 2011. At github repos, after that this is fixed for rails3.1 or higher.
- I can use Gemfile:

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Below is my textbooks:

Thanks,
Kenichi Murahashi