Class: TrelloFs::LinkReplacer

Inherits:
Object
  • Object
show all
Defined in:
lib/trello-fs/link_replacer.rb

Instance Method Summary collapse

Constructor Details

#initialize(repository) ⇒ LinkReplacer

Returns a new instance of LinkReplacer.



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# File 'lib/trello-fs/link_replacer.rb', line 3

def initialize(repository)
  @repository = repository
end

Instance Method Details

#card_description(card) ⇒ Object 



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# File 'lib/trello-fs/link_replacer.rb', line 7

def card_description(card)
  links = links_in_description(card)
  description = card.desc.dup

  links.each do |link|
    url = link.first
    short_link = link.last

    linked_card = @repository.cards[short_link]
    next unless linked_card

    card_builder = CardBuilder.new_by_card(@repository, linked_card)
    link_to_card = "[#{card_builder.card_name}](../../#{card_builder.relative_path})"
    description.gsub!(url, link_to_card)
  end

  description
end

#links_in_description(card) ⇒ Object 



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# File 'lib/trello-fs/link_replacer.rb', line 26

def links_in_description(card)
  card.desc.scan(/(https:\/\/trello.com\/c\/[\w]*(?:\/[\w_=+-]*)?)/).map do |match|
    url = match.first
    url.match(/https:\/\/trello.com\/c\/([\w]*)/)
    short_id = $1
    [url, short_id]
  end
end