Класс: RuboCop::Cop::Cask::Url Частный

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# File 'rubocops/cask/url.rb', line 28

def on_url_stanza(stanza)
  if stanza.stanza_node.block_type?
    if cask_tap == "homebrew-cask"
      add_offense(stanza.stanza_node, message: 'Do not use `url "..." do` blocks in Homebrew/homebrew-cask.')
    end
    return
  end

  stanza_node = T.cast(stanza.stanza_node, RuboCop::AST::SendNode)
  url_stanza = stanza_node.first_argument
  hash_node = stanza_node.last_argument

  if url_stanza.nil? || url_stanza.hash_type?
    add_offense(stanza_node.source_range, message: "The `url` stanza requires a URL argument.")
    return
  end

  audit_url(:cask, [stanza_node], [], livecheck_urls: [])

  if cask_tap == "homebrew-cask" && !url_stanza.type?(:str, :dstr)
    add_offense(url_stanza.source_range, message: "Casks in homebrew/cask should use string literal URLs.")
  end

  # Check for http:// URLs in homebrew-cask (skip deprecated/disabled casks)
  # TODO: Remove the deprecated/disabled check after Homebrew/cask has no more
  # deprecated/disabled casks using http:// URLs
  deprecated_or_disabled = toplevel_stanzas.any? { |s| [:deprecate!, :disable!].include?(s.stanza_name) }
  if cask_tap == "homebrew-cask" && !deprecated_or_disabled && url_stanza.source.match?(%r{^"http://})
    add_offense(
      stanza_node.source_range,
      message: "Casks in homebrew/cask should not use http:// URLs",
    ) do |corrector|
      corrector.replace(stanza_node.source_range, stanza_node.source.sub("http://", "https://"))
    end
  end

  return unless hash_node.hash_type?

  # TODO: also enforce that each keyword parameter after the first
  #       starts on its own line (e.g. `verified:` and `header:`
  #       should not share a line).
  if hash_node.first_line <= url_stanza.last_line || hash_node.loc.column <= stanza_node.loc.column
    add_offense(
      stanza_node.source_range,
      message: "Keyword URL parameter should be on a new indented line.",
    ) do |corrector|
      corrector.replace(
        range_between(url_stanza.source_range.end_pos, hash_node.source_range.begin_pos),
        ",\n#{"" * url_stanza.loc.column}",
      )
    end
  end

  hash_node.each_pair do |key_node, value_node|
    next if key_node.source != "verified"
    next unless value_node.str_type?

    if value_node.source.start_with?(%r{^"https?://})
      add_offense(
        value_node.source_range,
        message: "Verified URL parameter value should not contain a URL scheme.",
      ) do |corrector|
        corrector.replace(value_node.source_range, value_node.source.gsub(%r{^"https?://}, "\""))
      end
    end

    # Skip if the URL and the verified value are the same.
    next if value_node.source == url_stanza.source.gsub(%r{^"https?://}, "\"")
    # Skip if the URL has two path components, e.g. `https://github.com/google/fonts.git`.
    next if url_stanza.source.gsub(%r{^"https?://}, "\"").count("/") == 2
    # Skip if the verified value ends with a slash.
    next if value_node.str_content.end_with?("/")

    add_offense(
      value_node.source_range,
      message: "Verified URL parameter value should end with a /.",
    ) do |corrector|
      corrector.replace(value_node.source_range, value_node.source.gsub(/"$/, "/\""))
    end
  end
end