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require 'mime/types'
module API
class Repositories < Grape::API
include PaginationParams
before { authorize! :download_code, user_project }
params do
requires :id, type: String, desc: 'The ID of a project'
end
resource :projects do
helpers do
def handle_project_member_errors(errors)
if errors[:project_access].any?
error!(errors[:project_access], 422)
end
not_found!
end
end
desc 'Get a project repository tree' do
success Entities::RepoTreeObject
end
params do
optional :ref_name, type: String, desc: 'The name of a repository branch or tag, if not given the default branch is used'
optional :path, type: String, desc: 'The path of the tree'
optional :recursive, type: Boolean, default: false, desc: 'Used to get a recursive tree'
use :pagination
end
get ':id/repository/tree' do
ref = params[:ref_name] || user_project.try(:default_branch) || 'master'
path = params[:path] || nil
commit = user_project.commit(ref)
not_found!('Tree') unless commit
tree = user_project.repository.tree(commit.id, path, recursive: params[:recursive])
entries = ::Kaminari.paginate_array(tree.sorted_entries)
present paginate(entries), with: Entities::RepoTreeObject
end
desc 'Get a raw file contents'
params do
requires :sha, type: String, desc: 'The commit, branch name, or tag name'
requires :filepath, type: String, desc: 'The path to the file to display'
end
get [ ":id/repository/blobs/:sha", ":id/repository/commits/:sha/blob" ] do
repo = user_project.repository
commit = repo.commit(params[:sha])
not_found! "Commit" unless commit
blob = Gitlab::Git::Blob.find(repo, commit.id, params[:filepath])
not_found! "File" unless blob
send_git_blob repo, blob
end
desc 'Get a raw blob contents by blob sha'
params do
requires :sha, type: String, desc: 'The commit, branch name, or tag name'
end
get ':id/repository/raw_blobs/:sha' do
repo = user_project.repository
begin
blob = Gitlab::Git::Blob.raw(repo, params[:sha])
rescue
not_found! 'Blob'
end
not_found! 'Blob' unless blob
send_git_blob repo, blob
end
desc 'Get an archive of the repository'
params do
optional :sha, type: String, desc: 'The commit sha of the archive to be downloaded'
optional :format, type: String, desc: 'The archive format'
end
get ':id/repository/archive', requirements: { format: Gitlab::Regex.archive_formats_regex } do
begin
send_git_archive user_project.repository, ref: params[:sha], format: params[:format]
rescue
not_found!('File')
end
end
desc 'Compare two branches, tags, or commits' do
success Entities::Compare
end
params do
requires :from, type: String, desc: 'The commit, branch name, or tag name to start comparison'
requires :to, type: String, desc: 'The commit, branch name, or tag name to stop comparison'
end
get ':id/repository/compare' do
compare = Gitlab::Git::Compare.new(user_project.repository.raw_repository, params[:from], params[:to])
present compare, with: Entities::Compare
end
desc 'Get repository contributors' do
success Entities::Contributor
end
params do
use :pagination
end
get ':id/repository/contributors' do
begin
contributors = ::Kaminari.paginate_array(user_project.repository.contributors)
present paginate(contributors), with: Entities::Contributor
rescue
not_found!
end
end
end
end
end
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