Module: Accessible

Included in:
Commit, Repository, Request, User
Defined in:
lib/mixins/accessible.rb

Instance Method Summary collapse

Instance Method Details

#[](key) ⇒ Object

Provide access to instance variables like a hash with indifferent access.



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# File 'lib/mixins/accessible.rb', line 14

def [](key)
  self.instance_variable_get "@#{key}".to_sym
end

#[]=(key, value) ⇒ Object

Provide access to instance variables like a hash with indifferent access.



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# File 'lib/mixins/accessible.rb', line 19

def []=(key, value)
  self.instance_variable_set "@#{key}".to_sym, value
end

#accessible? ⇒ Boolean

Setup simple exit criteria for recursion.

Returns:

  • (Boolean) 


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# File 'lib/mixins/accessible.rb', line 4

def accessible?
  true
end

#initialize(attributes_hash = {}) ⇒ Object

Allow to set instance variables on initialization.



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# File 'lib/mixins/accessible.rb', line 9

def initialize(attributes_hash = {})
  self.update_attributes attributes_hash
end

#update_attributes(attributes_hash) ⇒ Object

Allow to set all attributes by assigning a hash.



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# File 'lib/mixins/accessible.rb', line 24

def update_attributes(attributes_hash)
  attributes_hash.each do |key, value|
    attribute = self[key]
    if attribute.respond_to? :accessible?
      attribute.update_attributes(value)
    else
      self[key] = value
    end
  end
end