One configuration per domain name on the same application. How to easily access config values from m

Posted by Aymeric on Stack Overflow See other posts from Stack Overflow or by Aymeric
Published on 2010-06-01T08:48:08Z Indexed on 2010/06/01 8:53 UTC
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Filed under:

ruby-on-rails

|

configuration

|

config

|

domain-name

Hi,

I run a Ruby on Rails website that have multiple domain names. I have a "Website" table in the database that stores the configuration values related to each domain name:

Website
- domain
- name
- tagline
- admin_email
- etc...

At the moment, I load the website object at the start of each request (before_filter) in my ApplicationController:

@website = Website.find_by_domain(request.host)

The problem is when I need to access the @website object from my models methods. I would like to avoid to have to pass @website everywhere. The best solution would be to have something similar to APP_CONFIG but per domain name.

def sample_model_property
- - "#{@website.name} is a great website!"
end

How would you do it?

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