class Tree include Gitlab::MarkdownHelper attr_accessor :repository, :sha, :path, :entries def initialize(repository, sha, path = '/') path = '/' if path.blank? @repository = repository @sha = sha @path = path git_repo = @repository.raw_repository @entries = Gitlab::Git::Tree.where(git_repo, @sha, @path) end def readme return @readme if defined?(@readme) available_readmes = blobs.select(&:readme?) if available_readmes.count == 0 return @readme = nil end # Take the first previewable readme, or the first available readme, if we # can't preview any of them readme_tree = available_readmes.find do |readme| previewable?(readme.name) end || available_readmes.first readme_path = path == '/' ? readme_tree.name : File.join(path, readme_tree.name) git_repo = repository.raw_repository @readme = Gitlab::Git::Blob.find(git_repo, sha, readme_path) end def trees @entries.select(&:dir?) end def blobs @entries.select(&:file?) end def submodules @entries.select(&:submodule?) end def sorted_entries trees + blobs + submodules end end