Module: Hydra::GlobalConfigurable

Included in:
Hydra
Defined in:
lib/hydra/global_configurable.rb

Instance Method Summary collapse

Instance Method Details

#config ⇒ Object Also known as: blacklight_config

The main config accessor. It merges the current configs with configs and lazy-loads @config to the result.



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# File 'lib/hydra/global_configurable.rb', line 32

def config
  @config ||= configs[:shared].merge(configs[::Rails.env] ||= {})
end

#configs ⇒ Object

A hash of all environment configs The key is the environment name, the value a Hash



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# File 'lib/hydra/global_configurable.rb', line 26

def configs
  @configs ? @configs : (reset_configs! and @configs)
end

#configure(env = :shared) {|| ... } ⇒ Object

Accepts a value for the environment to configure and a block A hash is yielded to the block If the “env” != :shared, the hash is created by deep cloning the :shared environment config. This makes it possible to create defaults in the :shared config

Yields:

  • () 


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# File 'lib/hydra/global_configurable.rb', line 42

def configure(env = :shared, &blk)
  configs[env] = {}
  yield configs[env]
end

#reset_configs! ⇒ Object

sets the @configs variable to a new Hash with empty Hash for :shared key and @config to nil



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# File 'lib/hydra/global_configurable.rb', line 19

def reset_configs!
  @config = nil
  @configs = {:shared=>{}}
end