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class Tree
include Gitlab::MarkupHelper
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)
# Take the first previewable readme, or return nil if none is available or
# we can't preview any of them
readme_tree = blobs.find do |blob|
blob.readme? && (previewable?(blob.name) || plain?(blob.name))
end
if readme_tree.nil?
return @readme = nil
end
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
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