Sha256: 7c60c4dca4f69b9cf72a4bfa9e2c2ee0d918c93505872987d8fa0f267b2bc4be
Contents?: true
Size: 1.18 KB
Versions: 13
Compression:
Stored size: 1.18 KB
Contents
class Card
class Layout
# Layout based on a card's content
class CardLayout < Layout
def layout_card
@layout_card ||= Card.quick_fetch @layout
end
def render
@format.process_content layout_card.content, chunk_list: :references
end
def fetch_main_nest_opts
main_nest = find_main_nest_chunk
# don't .& me !! (can be false)
(main_nest && main_nest.options) ||
raise(Card::Error, "no main nest found in layout \"#{@layout}\"")
end
MAIN_NESTING_LIMIT = 5
def find_main_nest_chunk card=layout_card, depth=0
content = Card::Content.new(card.content, @format, chunk_list: :nest_only)
return false unless content.each_chunk.count.positive?
main_chunk(content) || go_deeper(content, depth)
end
def go_deeper content, depth
return false if depth > MAIN_NESTING_LIMIT
content.each_chunk do |chunk|
main_chunk = find_main_nest_chunk chunk.referee_card, depth + 1
return main_chunk if main_chunk
end
false
end
def main_chunk content
content.each_chunk.find(&:main?)
end
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems