+
+ # create user object and all the needed links
+ def setup
+ if params[:uuid]
+ @object = User.find_by_uuid(params[:uuid])
+ if !@object
+ return render_404_if_no_object
+ end
+ elsif !params[:user] || params[:user].empty?
+ raise ArgumentError.new "Required uuid or user"
+ elsif !params[:user]['email']
+ raise ArgumentError.new "Require user email"
+ elsif !params[:openid_prefix]
+ raise ArgumentError.new "Required openid_prefix parameter is missing."
+ else
+ @object = model_class.create! resource_attrs
+ end
+
+ # It's not always possible for the client to know the user's
+ # username when submitting this request: the username might have
+ # been assigned automatically in create!() above. If client
+ # provided a plain repository name, prefix it with the username
+ # now that we know what it is.
+ if params[:repo_name].nil?
+ full_repo_name = nil
+ elsif @object.username.nil?
+ raise ArgumentError.
+ new("cannot setup a repository because user has no username")
+ elsif params[:repo_name].index("/")
+ full_repo_name = params[:repo_name]
+ else
+ full_repo_name = "#{@object.username}/#{params[:repo_name]}"
+ end
+
+ @response = @object.setup(repo_name: full_repo_name,
+ vm_uuid: params[:vm_uuid],
+ openid_prefix: params[:openid_prefix])
+
+ # setup succeeded. send email to user
+ if params[:send_notification_email]
+ UserNotifier.account_is_setup(@object).deliver_now
+ end
+
+ send_json kind: "arvados#HashList", items: @response.as_api_response(nil)
+ end
+
+ # delete user agreements, vm, repository, login links; set state to inactive
+ def unsetup
+ reload_object_before_update
+ @object.unsetup
+ show
+ end
+
+ # Change UUID to a new (unused) uuid and transfer all owned/linked
+ # objects accordingly.
+ def update_uuid
+ @object.update_uuid(new_uuid: params[:new_uuid])
+ show
+ end
+
+ def merge
+ if (params[:old_user_uuid] || params[:new_user_uuid])
+ if !current_user.andand.is_admin
+ return send_error("Must be admin to use old_user_uuid/new_user_uuid", status: 403)
+ end
+ if !params[:old_user_uuid] || !params[:new_user_uuid]
+ return send_error("Must supply both old_user_uuid and new_user_uuid", status: 422)
+ end
+ new_user = User.find_by_uuid(params[:new_user_uuid])
+ if !new_user
+ return send_error("User in new_user_uuid not found", status: 422)
+ end
+ @object = User.find_by_uuid(params[:old_user_uuid])
+ if !@object
+ return send_error("User in old_user_uuid not found", status: 422)
+ end
+ else
+ if !Thread.current[:api_client].andand.is_trusted
+ return send_error("supplied API token is not from a trusted client", status: 403)
+ elsif Thread.current[:api_client_authorization].scopes != ['all']
+ return send_error("cannot merge with a scoped token", status: 403)
+ end
+
+ new_auth = ApiClientAuthorization.validate(token: params[:new_user_token])
+ if !new_auth
+ return send_error("invalid new_user_token", status: 401)
+ end
+
+ if new_auth.user.uuid[0..4] == Rails.configuration.ClusterID
+ if !new_auth.api_client.andand.is_trusted
+ return send_error("supplied new_user_token is not from a trusted client", status: 403)
+ elsif new_auth.scopes != ['all']
+ return send_error("supplied new_user_token has restricted scope", status: 403)
+ end
+ end
+ new_user = new_auth.user
+ @object = current_user
+ end
+
+ if @object.uuid == new_user.uuid
+ return send_error("cannot merge user to self", status: 422)
+ end
+
+ if !params[:new_owner_uuid]
+ return send_error("missing new_owner_uuid", status: 422)
+ end
+
+ if !new_user.can?(write: params[:new_owner_uuid])
+ return send_error("cannot move objects into supplied new_owner_uuid: new user does not have write permission", status: 403)
+ end
+
+ redirect = params[:redirect_to_new_user]
+ if @object.uuid[0..4] != Rails.configuration.ClusterID && redirect
+ return send_error("cannot merge remote user to other with redirect_to_new_user=true", status: 422)
+ end
+
+ if !redirect
+ return send_error("merge with redirect_to_new_user=false is not yet supported", status: 422)
+ end
+
+ act_as_system_user do
+ @object.merge(new_owner_uuid: params[:new_owner_uuid], redirect_to_user_uuid: redirect && new_user.uuid)
+ end
+ show
+ end
+
+ protected
+
+ def self._merge_requires_parameters
+ {
+ new_owner_uuid: {
+ type: 'string', required: true,
+ },
+ new_user_token: {
+ type: 'string', required: false,
+ },
+ redirect_to_new_user: {
+ type: 'boolean', required: false,
+ },
+ old_user_uuid: {
+ type: 'string', required: false,
+ },
+ new_user_uuid: {
+ type: 'string', required: false,
+ }
+ }
+ end
+
+ def self._setup_requires_parameters
+ {
+ user: {
+ type: 'object', required: false
+ },
+ openid_prefix: {
+ type: 'string', required: false
+ },
+ repo_name: {
+ type: 'string', required: false
+ },
+ vm_uuid: {
+ type: 'string', required: false
+ },
+ send_notification_email: {
+ type: 'boolean', required: false, default: false
+ },
+ }
+ end
+
+ def self._update_uuid_requires_parameters
+ {
+ new_uuid: {
+ type: 'string', required: true,
+ },
+ }
+ end
+
+ def apply_filters(model_class=nil)
+ return super if @read_users.any?(&:is_admin)
+ if params[:uuid] != current_user.andand.uuid
+ # Non-admin index/show returns very basic information about readable users.
+ safe_attrs = ["uuid", "is_active", "email", "first_name", "last_name", "username"]
+ if @select
+ @select = @select & safe_attrs
+ else
+ @select = safe_attrs
+ end
+ @filters += [['is_active', '=', true]]
+ end
+ super
+ end