+# Copyright (C) The Arvados Authors. All rights reserved.
+#
+# SPDX-License-Identifier: AGPL-3.0
+
class Arvados::V1::UsersController < ApplicationController
+ accept_attribute_as_json :prefs, Hash
+
skip_before_filter :find_object_by_uuid, only:
- [:activate, :event_stream, :current, :system, :setup]
+ [:activate, :current, :system, :setup, :merge]
skip_before_filter :render_404_if_no_object, only:
- [:activate, :event_stream, :current, :system, :setup]
- before_filter :admin_required, only: [:setup, :unsetup]
-
+ [:activate, :current, :system, :setup, :merge]
+ before_filter :admin_required, only: [:setup, :unsetup, :update_uuid]
+
def current
- @object = current_user
- show
+ if current_user
+ @object = current_user
+ show
+ else
+ send_error("Not logged in", status: 401)
+ end
end
+
def system
@object = system_user
show
end
- class ChannelStreamer
- Q_UPDATE_INTERVAL = 12
- def initialize(opts={})
- @opts = opts
- end
- def each
- return unless @opts[:channel]
- @redis = Redis.new(:timeout => 0)
- @redis.subscribe(@opts[:channel]) do |event|
- event.message do |channel, msg|
- yield msg + "\n"
- end
- end
- end
- end
-
- def event_stream
- channel = current_user.andand.uuid
- if current_user.andand.is_admin
- channel = params[:uuid] || channel
- end
- if client_accepts_plain_text_stream
- self.response.headers['Last-Modified'] = Time.now.ctime.to_s
- self.response_body = ChannelStreamer.new(channel: channel)
- else
- render json: {
- href: url_for(uuid: channel),
- comment: ('To retrieve the event stream as plain text, ' +
- 'use a request header like "Accept: text/plain"')
- }
- end
- end
-
def activate
if current_user.andand.is_admin && params[:uuid]
@object = User.find params[:uuid]
raise ArgumentError.new "Cannot activate without being invited."
end
act_as_system_user do
- required_uuids = Link.where(owner_uuid: system_user_uuid,
- link_class: 'signature',
- name: 'require',
- tail_uuid: system_user_uuid,
- head_kind: 'arvados#collection').
+ required_uuids = Link.where("owner_uuid = ? and link_class = ? and name = ? and tail_uuid = ? and head_uuid like ?",
+ system_user_uuid,
+ 'signature',
+ 'require',
+ system_user_uuid,
+ Collection.uuid_like_pattern).
collect(&:head_uuid)
signed_uuids = Link.where(owner_uuid: system_user_uuid,
link_class: 'signature',
name: 'click',
- tail_kind: 'arvados#user',
tail_uuid: @object.uuid,
- head_kind: 'arvados#collection',
head_uuid: required_uuids).
collect(&:head_uuid)
todo_uuids = required_uuids - signed_uuids
- if todo_uuids == []
+ if todo_uuids.empty?
@object.update_attributes is_active: true
logger.info "User #{@object.uuid} activated"
else
# create user object and all the needed links
def setup
- @object = nil
if params[:uuid]
- @object = User.find_by_uuid params[:uuid]
+ @object = User.find_by_uuid(params[:uuid])
if !@object
return render_404_if_no_object
end
- object_found = true
+ elsif !params[:user]
+ 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
- if !params[:user]
- raise ArgumentError.new "Required uuid or user"
- else
- if params[:user]['uuid']
- @object = User.find_by_uuid params[:user]['uuid']
- if @object
- object_found = true
- end
- end
-
- if !@object
- if !params[:user]['email']
- raise ArgumentError.new "Require user email"
- end
-
- if !params[:openid_prefix]
- raise ArgumentError.new "Required openid_prefix parameter is missing."
- end
-
- @object = model_class.create! resource_attrs
- end
- end
+ @object = model_class.create! resource_attrs
end
- if object_found
- @response = @object.setup_repo_vm_links params[:repo_name], params[:vm_uuid]
+ # 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
- @response = User.setup @object, params[:openid_prefix],
- params[:repo_name], params[:vm_uuid]
+ 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
- render json: { kind: "arvados#HashList", items: @response }
+ send_json kind: "arvados#HashList", items: @response.as_api_response(nil)
end
# delete user agreements, vm, repository, login links; set state to inactive
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 !Thread.current[:api_client].andand.is_trusted
+ return send_error("supplied API token is not from a trusted client", status: 403)
+ end
+
+ dst_auth = ApiClientAuthorization.validate(token: params[:new_user_token])
+ if !dst_auth
+ return send_error("invalid new_user_token", status: 401)
+ end
+ if !dst_auth.api_client.andand.is_trusted
+ return send_error("supplied new_user_token is not from a trusted client", status: 403)
+ end
+ dst_user = dst_auth.user
+
+ if current_user.uuid == dst_user.uuid
+ return send_error("cannot merge user to self", status: 422)
+ end
+
+ if !dst_user.can?(write: params[:new_owner_uuid])
+ return send_error("new_owner_uuid is not writable", status: 403)
+ end
+
+ redirect = params[:redirect_to_new_user]
+ if !redirect
+ return send_error("merge with redirect_to_new_user=false is not yet supported", status: 422)
+ end
+
+ @object = current_user
+ act_as_system_user do
+ @object.merge(new_owner_uuid: params[:new_owner_uuid], redirect_to_user_uuid: redirect && dst_user.uuid)
+ end
+ show
+ end
+
+ protected
+
+ 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
end
projects / arvados.git / blobdiff