Class: Opener::Kaf::Visualizer::KAFNode

Inherits:
Object
  • Object
show all
Defined in:
lib/opener/outlet/visualizer.rb

Direct Known Subclasses

Entity, Opinion, Property, Term, Word

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(tag, references) ⇒ KAFNode

Returns a new instance of KAFNode.



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# File 'lib/opener/outlet/visualizer.rb', line 66

def initialize(tag, references)
  @references = references
  @tag = tag

  set_instance_variables
  set_content
  set_targets
  process_subnodes
end

Instance Attribute Details

#content ⇒ Object (readonly)

Returns the value of attribute content.



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# File 'lib/opener/outlet/visualizer.rb', line 64

def content
  @content
end

#references ⇒ Object (readonly)

Returns the value of attribute references.



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# File 'lib/opener/outlet/visualizer.rb', line 64

def references
  @references
end

#tag ⇒ Object (readonly)

Returns the value of attribute tag.



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# File 'lib/opener/outlet/visualizer.rb', line 64

def tag
  @tag
end

#targets ⇒ Object (readonly)

Returns the value of attribute targets.



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# File 'lib/opener/outlet/visualizer.rb', line 64

def targets
  @targets
end

Instance Method Details

#has_target?(*ids) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/opener/outlet/visualizer.rb', line 101

def has_target?(*ids)
  ids.flatten.each do |id|
    return true if target_ids.include?(id)
  end
  return false
end

#process_subnodes ⇒ Object 



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# File 'lib/opener/outlet/visualizer.rb', line 98

def process_subnodes
end

#set_content ⇒ Object 



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# File 'lib/opener/outlet/visualizer.rb', line 76

def set_content
  @content = tag.content
end

#set_instance_variables ⇒ Object 



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# File 'lib/opener/outlet/visualizer.rb', line 80

def set_instance_variables
  tag.keys.each do |key|
    if respond_to?("#{key}=".to_sym)
      send("#{key}=".to_sym, tag[key])
    else
      instance_variable_set("@#{key}", tag[key])
    end
  end
end

#set_targets ⇒ Object 



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# File 'lib/opener/outlet/visualizer.rb', line 90

def set_targets
  @targets = []
  tag.css("span target").each do |target|
    id = target["id"]
    @targets << references[:terms][id]
  end
end

#target_ids ⇒ Object 



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# File 'lib/opener/outlet/visualizer.rb', line 116

def target_ids
  @targets.map(&:id)
end

#to_s ⇒ Object 



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# File 'lib/opener/outlet/visualizer.rb', line 108

def to_s
  if targets.size > 0
    return targets.map(&:to_s).join(" ")
  else
    return content
  end
end