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|
# frozen_string_literal: true
class Import::GitlabController < Import::BaseController
extend ::Gitlab::Utils::Override
MAX_PROJECT_PAGES = 15
PER_PAGE_PROJECTS = 100
before_action :verify_gitlab_import_enabled
before_action :gitlab_auth, except: :callback
rescue_from OAuth2::Error, with: :gitlab_unauthorized
def callback
session[:gitlab_access_token] = client.get_token(params[:code], callback_import_gitlab_url)
redirect_to status_import_gitlab_url
end
def status
super
end
def create
repo = client.project(params[:repo_id].to_i)
target_namespace = find_or_create_namespace(repo['namespace']['path'], client.user['username'])
if current_user.can?(:create_projects, target_namespace)
project = Gitlab::GitlabImport::ProjectCreator.new(repo, target_namespace, current_user, access_params).execute
if project.persisted?
render json: ProjectSerializer.new.represent(project, serializer: :import)
else
render json: { errors: project_save_error(project) }, status: :unprocessable_entity
end
else
render json: { errors: _('This namespace has already been taken! Please choose another one.') }, status: :unprocessable_entity
end
end
protected
override :importable_repos
def importable_repos
client.projects(starting_page: 1, page_limit: MAX_PROJECT_PAGES, per_page: PER_PAGE_PROJECTS).to_a
end
override :incompatible_repos
def incompatible_repos
[]
end
override :provider_name
def provider_name
:gitlab
end
override :provider_url
def provider_url
'https://gitlab.com'
end
private
def client
@client ||= Gitlab::GitlabImport::Client.new(session[:gitlab_access_token])
end
def verify_gitlab_import_enabled
render_404 unless gitlab_import_enabled?
end
def gitlab_auth
if session[:gitlab_access_token].blank?
go_to_gitlab_for_permissions
end
end
def go_to_gitlab_for_permissions
redirect_to client.authorize_url(callback_import_gitlab_url)
end
def gitlab_unauthorized
go_to_gitlab_for_permissions
end
def access_params
{ gitlab_access_token: session[:gitlab_access_token] }
end
end
|
