module API class Users < Grape::API include PaginationParams include APIGuard include Helpers::CustomAttributes allow_access_with_scope :read_user, if: -> (request) { request.get? } resource :users, requirements: { uid: /[0-9]*/, id: /[0-9]*/ } do include CustomAttributesEndpoints before do authenticate_non_get! end helpers do def find_user_by_id(params) id = params[:user_id] || params[:id] User.find_by(id: id) || not_found!('User') end def reorder_users(users) if params[:order_by] && params[:sort] users.reorder(params[:order_by] => params[:sort]) else users end end params :optional_attributes do optional :skype, type: String, desc: 'The Skype username' optional :linkedin, type: String, desc: 'The LinkedIn username' optional :twitter, type: String, desc: 'The Twitter username' optional :website_url, type: String, desc: 'The website of the user' optional :organization, type: String, desc: 'The organization of the user' optional :projects_limit, type: Integer, desc: 'The number of projects a user can create' optional :extern_uid, type: String, desc: 'The external authentication provider UID' optional :provider, type: String, desc: 'The external provider' optional :bio, type: String, desc: 'The biography of the user' optional :location, type: String, desc: 'The location of the user' optional :admin, type: Boolean, desc: 'Flag indicating the user is an administrator' optional :can_create_group, type: Boolean, desc: 'Flag indicating the user can create groups' optional :external, type: Boolean, desc: 'Flag indicating the user is an external user' optional :avatar, type: File, desc: 'Avatar image for user' optional :private_profile, type: Boolean, desc: 'Flag indicating the user has a private profile' optional :min_access_level, type: Integer, values: Gitlab::Access.all_values, desc: 'Limit by minimum access level of authenticated user' all_or_none_of :extern_uid, :provider end params :sort_params do optional :order_by, type: String, values: %w[id name username created_at updated_at], default: 'id', desc: 'Return users ordered by a field' optional :sort, type: String, values: %w[asc desc], default: 'desc', desc: 'Return users sorted in ascending and descending order' end end desc 'Get the list of users' do success Entities::UserBasic end params do # CE optional :username, type: String, desc: 'Get a single user with a specific username' optional :extern_uid, type: String, desc: 'Get a single user with a specific external authentication provider UID' optional :provider, type: String, desc: 'The external provider' optional :search, type: String, desc: 'Search for a username' optional :active, type: Boolean, default: false, desc: 'Filters only active users' optional :external, type: Boolean, default: false, desc: 'Filters only external users' optional :blocked, type: Boolean, default: false, desc: 'Filters only blocked users' optional :created_after, type: DateTime, desc: 'Return users created after the specified time' optional :created_before, type: DateTime, desc: 'Return users created before the specified time' all_or_none_of :extern_uid, :provider use :sort_params use :pagination use :with_custom_attributes end get do authenticated_as_admin! if params[:external].present? || (params[:extern_uid].present? && params[:provider].present?) unless current_user&.admin? params.except!(:created_after, :created_before, :order_by, :sort, :two_factor) end users = UsersFinder.new(current_user, params).execute users = reorder_users(users) authorized = can?(current_user, :read_users_list) # When `current_user` is not present, require that the `username` # parameter is passed, to prevent an unauthenticated user from accessing # a list of all the users on the GitLab instance. `UsersFinder` performs # an exact match on the `username` parameter, so we are guaranteed to # get either 0 or 1 `users` here. authorized &&= params[:username].present? if current_user.blank? forbidden!("Not authorized to access /api/v4/users") unless authorized entity = current_user&.admin? ? Entities::UserWithAdmin : Entities::UserBasic users = users.preload(:identities, :u2f_registrations) if entity == Entities::UserWithAdmin users, options = with_custom_attributes(users, { with: entity, current_user: current_user }) present paginate(users), options end desc 'Get a single user' do success Entities::User end params do requires :id, type: Integer, desc: 'The ID of the user' use :with_custom_attributes end get ":id" do user = User.find_by(id: params[:id]) not_found!('User') unless user && can?(current_user, :read_user, user) opts = { with: current_user&.admin? ? Entities::UserWithAdmin : Entities::User, current_user: current_user } user, opts = with_custom_attributes(user, opts) present user, opts end desc 'Create a user. Available only for admins.' do success Entities::UserPublic end params do requires :email, type: String, desc: 'The email of the user' optional :password, type: String, desc: 'The password of the new user' optional :reset_password, type: Boolean, desc: 'Flag indicating the user will be sent a password reset token' optional :skip_confirmation, type: Boolean, desc: 'Flag indicating the account is confirmed' at_least_one_of :password, :reset_password requires :name, type: String, desc: 'The name of the user' requires :username, type: String, desc: 'The username of the user' use :optional_attributes end post do authenticated_as_admin! params = declared_params(include_missing: false) user = ::Users::CreateService.new(current_user, params).execute(skip_authorization: true) if user.persisted? present user, with: Entities::UserPublic, current_user: current_user else conflict!('Email has already been taken') if User .where(email: user.email) .count > 0 conflict!('Username has already been taken') if User .where(username: user.username) .count > 0 render_validation_error!(user) end end desc 'Update a user. Available only for admins.' do success Entities::UserPublic end params do requires :id, type: Integer, desc: 'The ID of the user' optional :email, type: String, desc: 'The email of the user' optional :password, type: String, desc: 'The password of the new user' optional :skip_reconfirmation, type: Boolean, desc: 'Flag indicating the account skips the confirmation by email' optional :name, type: String, desc: 'The name of the user' optional :username, type: String, desc: 'The username of the user' use :optional_attributes end put ":id" do authenticated_as_admin! user = User.find_by(id: params.delete(:id)) not_found!('User') unless user conflict!('Email has already been taken') if params[:email] && User.where(email: params[:email]) .where.not(id: user.id).count > 0 conflict!('Username has already been taken') if params[:username] && User.where(username: params[:username]) .where.not(id: user.id).count > 0 user_params = declared_params(include_missing: false) identity_attrs = user_params.slice(:provider, :extern_uid) if identity_attrs.any? identity = user.identities.find_by(provider: identity_attrs[:provider]) if identity identity.update(identity_attrs) else identity = user.identities.build(identity_attrs) identity.save end end user_params[:password_expires_at] = Time.now if user_params[:password].present? result = ::Users::UpdateService.new(current_user, user_params.except(:extern_uid, :provider).merge(user: user)).execute if result[:status] == :success present user, with: Entities::UserPublic, current_user: current_user else render_validation_error!(user) end end desc 'Add an SSH key to a specified user. Available only for admins.' do success Entities::SSHKey end params do requires :id, type: Integer, desc: 'The ID of the user' requires :key, type: String, desc: 'The new SSH key' requires :title, type: String, desc: 'The title of the new SSH key' end post ":id/keys" do authenticated_as_admin! user = User.find_by(id: params.delete(:id)) not_found!('User') unless user key = user.keys.new(declared_params(include_missing: false)) if key.save present key, with: Entities::SSHKey else render_validation_error!(key) end end desc 'Get the SSH keys of a specified user. Available only for admins.' do success Entities::SSHKey end params do requires :id, type: Integer, desc: 'The ID of the user' use :pagination end get ':id/keys' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user present paginate(user.keys), with: Entities::SSHKey end desc 'Delete an existing SSH key from a specified user. Available only for admins.' do success Entities::SSHKey end params do requires :id, type: Integer, desc: 'The ID of the user' requires :key_id, type: Integer, desc: 'The ID of the SSH key' end delete ':id/keys/:key_id' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user key = user.keys.find_by(id: params[:key_id]) not_found!('Key') unless key destroy_conditionally!(key) end desc 'Add a GPG key to a specified user. Available only for admins.' do detail 'This feature was added in GitLab 10.0' success Entities::GPGKey end params do requires :id, type: Integer, desc: 'The ID of the user' requires :key, type: String, desc: 'The new GPG key' end post ':id/gpg_keys' do authenticated_as_admin! user = User.find_by(id: params.delete(:id)) not_found!('User') unless user key = user.gpg_keys.new(declared_params(include_missing: false)) if key.save present key, with: Entities::GPGKey else render_validation_error!(key) end end desc 'Get the GPG keys of a specified user. Available only for admins.' do detail 'This feature was added in GitLab 10.0' success Entities::GPGKey end params do requires :id, type: Integer, desc: 'The ID of the user' use :pagination end get ':id/gpg_keys' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user present paginate(user.gpg_keys), with: Entities::GPGKey end desc 'Delete an existing GPG key from a specified user. Available only for admins.' do detail 'This feature was added in GitLab 10.0' end params do requires :id, type: Integer, desc: 'The ID of the user' requires :key_id, type: Integer, desc: 'The ID of the GPG key' end delete ':id/gpg_keys/:key_id' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user key = user.gpg_keys.find_by(id: params[:key_id]) not_found!('GPG Key') unless key status 204 key.destroy end desc 'Revokes an existing GPG key from a specified user. Available only for admins.' do detail 'This feature was added in GitLab 10.0' end params do requires :id, type: Integer, desc: 'The ID of the user' requires :key_id, type: Integer, desc: 'The ID of the GPG key' end post ':id/gpg_keys/:key_id/revoke' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user key = user.gpg_keys.find_by(id: params[:key_id]) not_found!('GPG Key') unless key key.revoke status :accepted end desc 'Add an email address to a specified user. Available only for admins.' do success Entities::Email end params do requires :id, type: Integer, desc: 'The ID of the user' requires :email, type: String, desc: 'The email of the user' end post ":id/emails" do authenticated_as_admin! user = User.find_by(id: params.delete(:id)) not_found!('User') unless user email = Emails::CreateService.new(current_user, declared_params(include_missing: false).merge(user: user)).execute if email.errors.blank? present email, with: Entities::Email else render_validation_error!(email) end end desc 'Get the emails addresses of a specified user. Available only for admins.' do success Entities::Email end params do requires :id, type: Integer, desc: 'The ID of the user' use :pagination end get ':id/emails' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user present paginate(user.emails), with: Entities::Email end desc 'Delete an email address of a specified user. Available only for admins.' do success Entities::Email end params do requires :id, type: Integer, desc: 'The ID of the user' requires :email_id, type: Integer, desc: 'The ID of the email' end delete ':id/emails/:email_id' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user email = user.emails.find_by(id: params[:email_id]) not_found!('Email') unless email destroy_conditionally!(email) do |email| Emails::DestroyService.new(current_user, user: user).execute(email) end end desc 'Delete a user. Available only for admins.' do success Entities::Email end params do requires :id, type: Integer, desc: 'The ID of the user' optional :hard_delete, type: Boolean, desc: "Whether to remove a user's contributions" end delete ":id" do Gitlab::QueryLimiting.whitelist('https://gitlab.com/gitlab-org/gitlab-ce/issues/42279') authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user destroy_conditionally!(user) do user.delete_async(deleted_by: current_user, params: params) end end desc 'Block a user. Available only for admins.' params do requires :id, type: Integer, desc: 'The ID of the user' end post ':id/block' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user if !user.ldap_blocked? user.block else forbidden!('LDAP blocked users cannot be modified by the API') end end desc 'Unblock a user. Available only for admins.' params do requires :id, type: Integer, desc: 'The ID of the user' end post ':id/unblock' do authenticated_as_admin! user = User.find_by(id: params[:id]) not_found!('User') unless user if user.ldap_blocked? forbidden!('LDAP blocked users cannot be unblocked by the API') else user.activate end end params do requires :user_id, type: Integer, desc: 'The ID of the user' end segment ':user_id' do resource :impersonation_tokens do helpers do def finder(options = {}) user = find_user_by_id(params) PersonalAccessTokensFinder.new({ user: user, impersonation: true }.merge(options)) end def find_impersonation_token finder.find_by(id: declared_params[:impersonation_token_id]) || not_found!('Impersonation Token') end end before { authenticated_as_admin! } desc 'Retrieve impersonation tokens. Available only for admins.' do detail 'This feature was introduced in GitLab 9.0' success Entities::ImpersonationToken end params do use :pagination optional :state, type: String, default: 'all', values: %w[all active inactive], desc: 'Filters (all|active|inactive) impersonation_tokens' end get { present paginate(finder(declared_params(include_missing: false)).execute), with: Entities::ImpersonationToken } desc 'Create a impersonation token. Available only for admins.' do detail 'This feature was introduced in GitLab 9.0' success Entities::ImpersonationToken end params do requires :name, type: String, desc: 'The name of the impersonation token' optional :expires_at, type: Date, desc: 'The expiration date in the format YEAR-MONTH-DAY of the impersonation token' optional :scopes, type: Array, desc: 'The array of scopes of the impersonation token' end post do impersonation_token = finder.build(declared_params(include_missing: false)) if impersonation_token.save present impersonation_token, with: Entities::ImpersonationToken else render_validation_error!(impersonation_token) end end desc 'Retrieve impersonation token. Available only for admins.' do detail 'This feature was introduced in GitLab 9.0' success Entities::ImpersonationToken end params do requires :impersonation_token_id, type: Integer, desc: 'The ID of the impersonation token' end get ':impersonation_token_id' do present find_impersonation_token, with: Entities::ImpersonationToken end desc 'Revoke a impersonation token. Available only for admins.' do detail 'This feature was introduced in GitLab 9.0' end params do requires :impersonation_token_id, type: Integer, desc: 'The ID of the impersonation token' end delete ':impersonation_token_id' do token = find_impersonation_token destroy_conditionally!(token) do token.revoke! end end end end end resource :user do before do authenticate! end # Enabling /user endpoint for the v3 version to allow oauth # authentication through this endpoint. version %w(v3 v4), using: :path do desc 'Get the currently authenticated user' do success Entities::UserPublic end get do entity = if current_user.admin? Entities::UserWithAdmin else Entities::UserPublic end present current_user, with: entity, current_user: current_user end end desc "Get the currently authenticated user's SSH keys" do success Entities::SSHKey end params do use :pagination end get "keys" do present paginate(current_user.keys), with: Entities::SSHKey end desc 'Get a single key owned by currently authenticated user' do success Entities::SSHKey end params do requires :key_id, type: Integer, desc: 'The ID of the SSH key' end get "keys/:key_id" do key = current_user.keys.find_by(id: params[:key_id]) not_found!('Key') unless key present key, with: Entities::SSHKey end desc 'Add a new SSH key to the currently authenticated user' do success Entities::SSHKey end params do requires :key, type: String, desc: 'The new SSH key' requires :title, type: String, desc: 'The title of the new SSH key' end post "keys" do key = current_user.keys.new(declared_params) if key.save present key, with: Entities::SSHKey else render_validation_error!(key) end end desc 'Delete an SSH key from the currently authenticated user' do success Entities::SSHKey end params do requires :key_id, type: Integer, desc: 'The ID of the SSH key' end delete "keys/:key_id" do key = current_user.keys.find_by(id: params[:key_id]) not_found!('Key') unless key destroy_conditionally!(key) end desc "Get the currently authenticated user's GPG keys" do detail 'This feature was added in GitLab 10.0' success Entities::GPGKey end params do use :pagination end get 'gpg_keys' do present paginate(current_user.gpg_keys), with: Entities::GPGKey end desc 'Get a single GPG key owned by currently authenticated user' do detail 'This feature was added in GitLab 10.0' success Entities::GPGKey end params do requires :key_id, type: Integer, desc: 'The ID of the GPG key' end get 'gpg_keys/:key_id' do key = current_user.gpg_keys.find_by(id: params[:key_id]) not_found!('GPG Key') unless key present key, with: Entities::GPGKey end desc 'Add a new GPG key to the currently authenticated user' do detail 'This feature was added in GitLab 10.0' success Entities::GPGKey end params do requires :key, type: String, desc: 'The new GPG key' end post 'gpg_keys' do key = current_user.gpg_keys.new(declared_params) if key.save present key, with: Entities::GPGKey else render_validation_error!(key) end end desc 'Revoke a GPG key owned by currently authenticated user' do detail 'This feature was added in GitLab 10.0' end params do requires :key_id, type: Integer, desc: 'The ID of the GPG key' end post 'gpg_keys/:key_id/revoke' do key = current_user.gpg_keys.find_by(id: params[:key_id]) not_found!('GPG Key') unless key key.revoke status :accepted end desc 'Delete a GPG key from the currently authenticated user' do detail 'This feature was added in GitLab 10.0' end params do requires :key_id, type: Integer, desc: 'The ID of the SSH key' end delete 'gpg_keys/:key_id' do key = current_user.gpg_keys.find_by(id: params[:key_id]) not_found!('GPG Key') unless key status 204 key.destroy end desc "Get the currently authenticated user's email addresses" do success Entities::Email end params do use :pagination end get "emails" do present paginate(current_user.emails), with: Entities::Email end desc 'Get a single email address owned by the currently authenticated user' do success Entities::Email end params do requires :email_id, type: Integer, desc: 'The ID of the email' end get "emails/:email_id" do email = current_user.emails.find_by(id: params[:email_id]) not_found!('Email') unless email present email, with: Entities::Email end desc 'Add new email address to the currently authenticated user' do success Entities::Email end params do requires :email, type: String, desc: 'The new email' end post "emails" do email = Emails::CreateService.new(current_user, declared_params.merge(user: current_user)).execute if email.errors.blank? present email, with: Entities::Email else render_validation_error!(email) end end desc 'Delete an email address from the currently authenticated user' params do requires :email_id, type: Integer, desc: 'The ID of the email' end delete "emails/:email_id" do email = current_user.emails.find_by(id: params[:email_id]) not_found!('Email') unless email destroy_conditionally!(email) do |email| Emails::DestroyService.new(current_user, user: current_user).execute(email) end end desc 'Get a list of user activities' params do optional :from, type: DateTime, default: 6.months.ago, desc: 'Date string in the format YEAR-MONTH-DAY' use :pagination end get "activities" do authenticated_as_admin! activities = User .where(User.arel_table[:last_activity_on].gteq(params[:from])) .reorder(last_activity_on: :asc) present paginate(activities), with: Entities::UserActivity end end end end