Class: Opener::Kaf::Visualizer::KAFNode
- Inherits:
-
Object
- Object
- Opener::Kaf::Visualizer::KAFNode
show all
- Defined in:
- lib/opener/outlet/visualizer.rb
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 69
def initialize(tag, references)
@references = references
@tag = tag
set_instance_variables
set_content
set_targets
process_subnodes
end
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Instance Attribute Details
#content ⇒ Object
Returns the value of attribute content.
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# File 'lib/opener/outlet/visualizer.rb', line 67
def content
@content
end
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#references ⇒ Object
Returns the value of attribute references.
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# File 'lib/opener/outlet/visualizer.rb', line 67
def references
@references
end
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#tag ⇒ Object
Returns the value of attribute tag.
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# File 'lib/opener/outlet/visualizer.rb', line 67
def tag
@tag
end
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#targets ⇒ Object
Returns the value of attribute targets.
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# File 'lib/opener/outlet/visualizer.rb', line 67
def targets
@targets
end
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Instance Method Details
#has_target?(*ids) ⇒ Boolean
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# File 'lib/opener/outlet/visualizer.rb', line 104
def has_target?(*ids)
ids.flatten.each do |id|
return true if target_ids.include?(id)
end
return false
end
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#process_subnodes ⇒ Object
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# File 'lib/opener/outlet/visualizer.rb', line 101
def process_subnodes
end
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#set_content ⇒ Object
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# File 'lib/opener/outlet/visualizer.rb', line 79
def set_content
@content = tag.content
end
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#set_instance_variables ⇒ Object
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# File 'lib/opener/outlet/visualizer.rb', line 83
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
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#set_targets ⇒ Object
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# File 'lib/opener/outlet/visualizer.rb', line 93
def set_targets
@targets = []
tag.css("span target").each do |target|
id = target["id"]
@targets << references[:terms][id]
end
end
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#target_ids ⇒ Object
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# File 'lib/opener/outlet/visualizer.rb', line 119
def target_ids
@targets.map(&:id)
end
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#to_s ⇒ Object
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# File 'lib/opener/outlet/visualizer.rb', line 111
def to_s
if targets.size > 0
return targets.map(&:to_s).join(" ")
else
return content
end
end
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