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Size: 1.31 KB
Versions: 14
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Stored size: 1.31 KB
Contents
# -*- encoding : utf-8 -*-
class Card
class Content
module Chunk
class Reference < Abstract
attr_writer :referee_name
attr_accessor :name
def referee_name
return if name.nil?
@referee_name ||= referee_raw_name
@referee_name = @referee_name.absolute_name card.name
rescue Card::Error::NotFound
# do not break on missing id/codename references.
end
def referee_raw_name
Name[render_obj(name)]
end
def referee_card
@referee_card ||= referee_name && Card.fetch(referee_name)
end
private
def replace_name_reference old_name, new_name
@referee_card = @referee_name = nil
replacing_content_object name, old_name, new_name do
@name = name.to_name.swap old_name, new_name
end
end
def replacing_content_object obj, old_name, new_name
if obj.is_a? Content
obj.find_chunks(:Reference).each do |chunk|
chunk.swap_name old_name, new_name
end
elsif obj.present?
yield
end
end
def render_obj raw
return raw unless format && raw.is_a?(Content)
format.process_content raw
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems