Find tree readme lazily.
This commit is contained in:
parent
88f9ed3d19
commit
31e484085a
|
@ -1,33 +1,32 @@
|
|||
class Tree
|
||||
include Gitlab::MarkdownHelper
|
||||
|
||||
attr_accessor :entries, :readme
|
||||
attr_accessor :entries
|
||||
|
||||
def initialize(repository, sha, path = '/')
|
||||
path = '/' if path.blank?
|
||||
git_repo = repository.raw_repository
|
||||
@entries = Gitlab::Git::Tree.where(git_repo, sha, path)
|
||||
end
|
||||
|
||||
available_readmes = @entries.select(&:readme?)
|
||||
def readme
|
||||
return @readme if defined?(@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
|
||||
available_readmes = @blobs.select(&:readme?)
|
||||
|
||||
# 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)
|
||||
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)
|
||||
|
||||
@readme = Gitlab::Git::Blob.find(git_repo, sha, readme_path)
|
||||
end
|
||||
|
||||
def trees
|
||||
|
|
Loading…
Reference in New Issue