https://github.com/solnic/dm-is-configurable

A DataMapper plugin which adds configuration to resources
https://github.com/solnic/dm-is-configurable

Last synced: 3 months ago
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A DataMapper plugin which adds configuration to resources

• Host: GitHub
• URL: https://github.com/solnic/dm-is-configurable
• Owner: solnic
• License: mit
• Created: 2008-10-28T21:25:22.000Z (over 16 years ago)
• Default Branch: master
• Last Pushed: 2009-11-28T14:23:35.000Z (over 15 years ago)
• Last Synced: 2025-01-31T20:41:36.760Z (4 months ago)
• Language: Ruby
• Homepage:
• Size: 93.8 KB
• Stars: 2
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.markdown
  • Changelog: History.txt
  • License: LICENSE

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README

        
# dm-is-configurable

## Disclaimer

THIS IS A WORK-IN-PROGRESS!

The plugin allows you to add configuration to your models. 

## Example usage:

    require 'dm-is-configurable'

    class Kitteh

      include DataMapper::Resource

      property :id, Serial

      property :name, String

      is :configurable, :with => { 

        :cheezburger_limit => 10, 

        :be_cute => true

      }

    end

    # create configuration options for kittehs

    Kitteh.auto_migrate!

    Kitteh.setup_configuration

    cute_one = Kitteh.create(:name => 'Cute Kitteh')

    ugly_one = Kitteh.create(:name => 'Ugly Kitteh')

    # support default values:

    puts cute_one.configuration.be_cute?   # => true

    puts cute_one.configuration[:be_cute]  # => true

    puts cute_one.configuration[:cheezburger_limit] # => 10

    # provides convenient configuration writers:

    ugly_one.configuration[:be_cute] = false

    ugly_one.configuration[:cheezburger_limit] = 100

    puts ugly_one.configuration.be_cute? # => false

    puts ugly_one.configuration[:cheezburger_limit] # => 100

    # or with a bulk assignment:

    ugly_one.configuration = {

      :be_cute => true,

      :cheezburger_limit => 10

    }

    puts ugly_one.configuration.be_cute? # => true

    puts ugly_one.configuration[:cheezburger_limit] # => 10