class Tree include Gitlab::MarkdownHelper attr_accessor :entries, :readme, :contribution_guide def initialize(repository, sha, path = '/') path = '/' if path.blank? git_repo = repository.raw_repository @entries = Gitlab::Git::Tree.where(git_repo, sha, path) available_readmes = @entries.select(&:readme?) if available_readmes.count > 0 # If there is more than 1 readme in tree, find readme which is supported # by markup renderer. if available_readmes.length > 1 supported_readmes = available_readmes.select do |readme| previewable?(readme.name) end # Take the first supported readme, or the first available readme, if we # don't support any of them readme_tree = supported_readmes.first || available_readmes.first else readme_tree = available_readmes.first end readme_path = path == '/' ? readme_tree.name : File.join(path, readme_tree.name) @readme = Gitlab::Git::Blob.find(git_repo, sha, readme_path) end if contribution_tree = @entries.find(&:contributing?) contribution_path = path == '/' ? contribution_tree.name : File.join(path, contribution_tree.name) @contribution_guide = Gitlab::Git::Blob.find(git_repo, sha, contribution_path) end 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