SoundSoftware Code Site

  # Generates a link to a downloadable archive for a revision

  # Options:

  # * :text - Link text (default to the formatted revision)

  def link_to_revision_archive(repository, revision, project, options={})

    method = repository.class.name.demodulize.underscore + "_link_to_revision_archive"

    if repository.is_a?(Repository) &&

        respond_to?(method) && method != 'link_to_revision_archive'

      send(method, repository, revision, project, options)

    end

  end

  def mercurial_link_to_revision_archive(repository, revision, project, options={})

    text = options.delete(:text) || format_revision(revision)

    rev = revision.respond_to?(:identifier) ? revision.identifier : revision

    if rev.blank? then rev = 'tip' end

    content_tag('a', h(text),

        { :href => "/hg/#{project.identifier}/archive/#{rev}.zip" }.merge(options));

  end