Class: Mapricot::Base

Inherits:
Object
  • Object
show all
Defined in:
lib/mapricot/base.rb

Overview

Inherit from base, e.g. class Animal < Mapricot::Base Use either a string of xml or a url to initialize

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(str) ⇒ Base

class Foo < Mapricot::Base; end; Foo.new :url => “www.example.com” Foo.new :xml => %(<hi></hi>) the class instance variable @association_list is duplicated in every instance of Feed, as the instance variable @associations. i.e. Feed.association_list is the template for feed.associations



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# File 'lib/mapricot/base.rb', line 47

def initialize(str)
  @doc = AbstractDoc.new(correct_input_for_legacy_interface(str))
  dup_associations_and_attributes
  map_associations
  map_attributes
end

Class Method Details

.association_list ⇒ Object 



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# File 'lib/mapricot/base.rb', line 33

def association_list
  @association_list ||= []
end

.attribute_list ⇒ Object 



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# File 'lib/mapricot/base.rb', line 37

def attribute_list
  @attribute_list ||= []
end

.has_attribute(name, type = :string) ⇒ Object 



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# File 'lib/mapricot/base.rb', line 28

def has_attribute(name, type = :string)
  attribute_list << Attribute.new(name, type)
  class_eval "attr_reader :#{name}", __FILE__, __LINE__
end

.has_many(name, type = :string, opts = {}) ⇒ Object

creates a new HasManyAssociation and appends it to the @association_list



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# File 'lib/mapricot/base.rb', line 19

def has_many(name, type = :string, opts = {})
  association = HasManyAssociation.new(name, type, opts)
  if self.name.match(/::/)
    association.namespace = self.name.match(/(.*)::[^:]+$/)[1]
  end
  association_list << association
  class_eval "attr_reader :#{name}", __FILE__, __LINE__
end

.has_one(name, type = :string, opts = {}) ⇒ Object

creates a new HasOneAssociation and appends it to the @association_list



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# File 'lib/mapricot/base.rb', line 9

def has_one(name, type = :string, opts = {})
  association = HasOneAssociation.new(name, type, opts)
  if self.name.match(/::/)
    association.namespace = self.name.match(/(.*)::[^:]+$/)[1]
  end
  association_list << association
  class_eval "attr_reader :#{name}", __FILE__, __LINE__
end