df5548e19e
This moves the logic of detecting special repository files (e.g. a README or a Koding configuration file) to a single class: Gitlab::FileDetector. Moving this logic into a single place allows this to be re-used more easily. This commit also changes Repository#gitlab_ci_yaml so that its cached similar to other data (e.g. the Koding configuration file).
81 lines
1.8 KiB
Ruby
81 lines
1.8 KiB
Ruby
class Tree
|
|
include Gitlab::MarkupHelper
|
|
|
|
attr_accessor :repository, :sha, :path, :entries
|
|
|
|
def initialize(repository, sha, path = '/', recursive: false)
|
|
path = '/' if path.blank?
|
|
|
|
@repository = repository
|
|
@sha = sha
|
|
@path = path
|
|
@recursive = recursive
|
|
|
|
git_repo = @repository.raw_repository
|
|
@entries = get_entries(git_repo, @sha, @path, recursive: @recursive)
|
|
end
|
|
|
|
def readme
|
|
return @readme if defined?(@readme)
|
|
|
|
available_readmes = blobs.select do |blob|
|
|
Gitlab::FileDetector.type_of(blob.name) == :readme
|
|
end
|
|
|
|
previewable_readmes = available_readmes.select do |blob|
|
|
previewable?(blob.name)
|
|
end
|
|
|
|
plain_readmes = available_readmes.select do |blob|
|
|
plain?(blob.name)
|
|
end
|
|
|
|
# Prioritize previewable over plain readmes
|
|
readme_tree = previewable_readmes.first || plain_readmes.first
|
|
|
|
# Return if we can't preview any of them
|
|
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)
|
|
@readme.load_all_data!(git_repo)
|
|
@readme
|
|
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
|
|
|
|
private
|
|
|
|
def get_entries(git_repo, sha, path, recursive: false)
|
|
current_path_entries = Gitlab::Git::Tree.where(git_repo, sha, path)
|
|
ordered_entries = []
|
|
|
|
current_path_entries.each do |entry|
|
|
ordered_entries << entry
|
|
|
|
if recursive && entry.dir?
|
|
ordered_entries.concat(get_entries(git_repo, sha, entry.path, recursive: true))
|
|
end
|
|
end
|
|
|
|
ordered_entries
|
|
end
|
|
end
|