Class: Atreides::Configuration

Inherits:
Object
  • Object
show all
Defined in:
lib/atreides/configuration.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Configuration

Configuration defaults



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# File 'lib/atreides/configuration.rb', line 10

def initialize
  @user_model           = 'User'
  @admin_route_prefix   = 'admin'
  @admin_route_redirect = "/#{@admin_route_prefix}/pages"
end

Instance Attribute Details

#admin_route_prefix ⇒ Object

Returns the value of attribute admin_route_prefix.



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# File 'lib/atreides/configuration.rb', line 3

def admin_route_prefix
  @admin_route_prefix
end

#admin_route_redirect ⇒ Object

Returns the value of attribute admin_route_redirect.



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# File 'lib/atreides/configuration.rb', line 4

def admin_route_redirect
  @admin_route_redirect
end

#user_model ⇒ Object

Returns the value of attribute user_model.



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# File 'lib/atreides/configuration.rb', line 2

def user_model
  @user_model
end

Instance Method Details

#inject_overrides(atreides_class) ⇒ Object 



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# File 'lib/atreides/configuration.rb', line 34

def inject_overrides atreides_class
  # Rails.logger.debug { "Injecting overrides in class #{atreides_class.inspect} !" }

  modules = @@overrides[atreides_class.to_s.to_sym] || []

  modules.uniq.each do |hostapp_module_name|
    begin
      host_module = hostapp_module_name.to_s.constantize
      # puts "\t\tInjecting #{host_module} into #{atreides_class}"
      atreides_class.instance_eval {
        include host_module
      }
    rescue NameError => e
      from = @overriden_from[atreides_class.to_s.to_sym] rescue "---"
      puts <<-ERR
      Atreides configuration error !
      Following Atreides's configuration, here: #{from.inspect}

      Atreides's' '#{atreides_class.to_s}' class should be overriden by a class named #{hostapp_module_name.inspect}.

      This #{hostapp_module_name.inspect} class could not be loaded !

      ERR
      raise e
    end
  end
end

#override(*args) ⇒ Object 



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# File 'lib/atreides/configuration.rb', line 20

def override *args
  from = caller[0]
  overrides = args.extract_options!
  args.each { |arg| overrides[arg] = arg.to_sym }
  overrides.each do | atreides_classname, host_concern_name |
    unless atreides_classname.to_s.starts_with? 'Atreides::'
      atreides_classname = "Atreides::#{atreides_classname}"
    end
    @@overrides[atreides_classname.to_sym] = [] if @@overrides[atreides_classname.to_sym].nil?
    @@overrides[atreides_classname.to_sym] << host_concern_name
    @@overriden_from[atreides_classname.to_sym] = from
  end
end

#overrides ⇒ Object 



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# File 'lib/atreides/configuration.rb', line 16

def overrides
  @@overrides
end