Module: DcInternals

Defined in:
app/models/dc_internals.rb

Overview

Internals model represents bridge to action’s internal variables like session, params, record … They are used for interacting with user in terms they understand and provides internal values behind the scene.

Constant Summary collapse

INTERNALS = 
{
  'current_user' => 'session[:user_id]',
  'current_user_name' => 'session[:user_name]',
  'current_site' => 'dc_get_site.id'
}

Class Method Summary collapse

Class Method Details

.add_internal(hash) ⇒ Object

Add additional internal. This method allows application specific internals to be added to structure and be used together with predefined values.



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# File 'app/models/dc_internals.rb', line 42

def self.add_internal(hash)
  hash.each {|key,value| additions[key] = value} 
end

.get(key) ⇒ Object

Add additional internal. This method allows application specific internals to be added to structure and be used together with predefined values.



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# File 'app/models/dc_internals.rb', line 50

def self.get(key)
  key = key.sub('@','')

  value = INTERNALS[key]
  value = @additions[key] if value.nil?
  value
end