Class: Hindbaer::Group

Inherits:
Object
  • Object
show all
Defined in:
lib/hindbaer/group.rb

Constant Summary collapse

ATTRIBUTES = 
%w{
  caption used
}

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(&block) ⇒ Group

Returns a new instance of Group.



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# File 'lib/hindbaer/group.rb', line 24

def initialize(&block)
  self.clips = []
  
  block.arity > 0 ? block.call(self) : instance_eval(&block)
end

Instance Attribute Details

#clips ⇒ Object

Returns the value of attribute clips.



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# File 'lib/hindbaer/group.rb', line 9

def clips
  @clips
end

Class Method Details

.parse(fragment) ⇒ Object 



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# File 'lib/hindbaer/group.rb', line 11

def self.parse(fragment)
  new do
    ATTRIBUTES.each do |attribute|
      self.send(
        "#{attribute.to_sym}=",   
        fragment[attribute.split('_').map(&:capitalize).join]
      )
    end
    
    self.clips = fragment.css('Clip').map { |c| Hindbaer::Clip.parse(c) }
  end
end

Instance Method Details

#to_xml(xml) ⇒ Object 



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# File 'lib/hindbaer/group.rb', line 30

def to_xml(xml)
  xml.Group Caption: caption, Used: used do
    clips.each do |clip|
      clip.to_xml(xml)
    end
  end
end