Module: Iord::ResourceInfo

Extended by:
ActiveSupport::Concern
Included in:
Controller
Defined in:
lib/iord/resource_info.rb

Instance Method Summary collapse

Instance Method Details

#action_path ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 47

def action_path
  build_resource_info unless @action_path
  @action_path
end

#build_resource_attribute_names(klass) ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 92

def build_resource_attribute_names(klass)
  attribute_names = klass.attribute_names.map{|x| x == '_id' ? 'id' : x}
  klass.relations.each do |name, relation|
    case relation.macro
    when :embeds_one, :embeds_many
      unless relation.cyclic? || klass.name == relation.class_name
        embedded_attributes = build_resource_attribute_names(relation.class_name.constantize)
        attribute_names += embedded_attributes.map{|attribute| "#{name}.#{attribute}"}
      end
    end
  end
  attribute_names
end

#build_resource_info ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 57

def build_resource_info
  return if @resource_class
  controller_name = self.class.name[0..-11]

  namespace = String.new
  if self.class.resource_namespace.is_a? Module
    namespace = self.class.resource_namespace.to_s + '::'
  elsif self.class.resource_namespace
    namespace = controller_name[0..controller_name.rindex(':')] if controller_name.rindex(':')
  end

  class_name = default(:resource_class)
  class_name ||= self.class.controller_name.camelize
  class_name = class_name.to_s
  @collection_name = class_name.humanize
  resource_class = class_name.singularize
  @resource_name = resource_class.humanize
  @resource_name_u = resource_class.underscore
  @resource_class = (namespace + resource_class).constantize

  @action_path = request.path[1..-1].split('/').
    reject { |x| x=~ /^(#{params[:action]}|[a-f0-9]+(\.#{params[:format]})?)$/ }.
    map { |x| x.singularize }.
    join('_').pluralize

  @resource_path = Array.new
  if controller_path.rindex('/')
    path = controller_path[0..controller_path.rindex('/')-1]
    @resource_path = path.split('/').map { |i| i.to_sym }
  end

  #@resource_attribute_names = @resource_class.attribute_names.map { |x| x == "_id" ? "id" : x }
  @resource_attribute_names = build_resource_attribute_names(@resource_class)
end

#collection_name ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 37

def collection_name
  build_resource_info unless @collection_name
  @collection_name
end

#resource_attribute_names ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 52

def resource_attribute_names
  build_resource_info unless @resource_attribute_names
  @resource_attribute_names
end

#resource_class ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 22

def resource_class
  build_resource_info unless @resource_class
  @resource_class
end

#resource_name ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 27

def resource_name
  build_resource_info unless @resource_name
  @resource_name
end

#resource_name_u ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 32

def resource_name_u
  build_resource_info unless @resource_name_u
  @resource_name_u
end

#resource_path ⇒ Object 



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# File 'lib/iord/resource_info.rb', line 42

def resource_path
  build_resource_info unless @resource_path
  @resource_path
end