Class: Katalyst::Content::DuplicatesRichText::DupRichText

Inherits:
Object
  • Object
show all
Defined in:
app/models/concerns/katalyst/content/duplicates_rich_text.rb

Overview

Duplicates a has_rich_text attribute from source to target. Public API: can be used directly for models that want to duplicate a specific rich text attribute without including the concern, e.g. DuplicatesRichText::DupRichText.new(:subtitle).apply(source, self)

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(name) ⇒ DupRichText

Returns a new instance of DupRichText.



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# File 'app/models/concerns/katalyst/content/duplicates_rich_text.rb', line 26

def initialize(name)
  @name = name.to_s
end

Instance Attribute Details

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'app/models/concerns/katalyst/content/duplicates_rich_text.rb', line 24

def name
  @name
end

Instance Method Details

#apply(source, target) ⇒ Object 



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# File 'app/models/concerns/katalyst/content/duplicates_rich_text.rb', line 30

def apply(source, target)
  rich_text = source.public_send("rich_text_#{name}")

  # copy via body assignment so that custom attribute writers
  # (e.g. Table#content=) are not re-run on the duplicate
  target.public_send(name).body = rich_text.body if rich_text
end