glitchier-soc/app/controllers/api/v1/accounts_controller.rb
Claire 5c88cb1a67 Add optional hCaptcha support
Fixes #1649

This requires setting `HCAPTCHA_SECRET_KEY` and `HCAPTCHA_SITE_KEY`, then
enabling the admin setting at
`/admin/settings/edit#form_admin_settings_captcha_enabled`

Subsequently, a hCaptcha widget will be displayed on `/about` and
`/auth/sign_up` unless:
- the user is already signed-up already
- the user has used an invite link
- the user has already solved the captcha (and registration failed for another
  reason)

The Content-Security-Policy headers are altered automatically to allow the
third-party hCaptcha scripts on `/about` and `/auth/sign_up` following the same
rules as above.
2022-01-24 21:22:13 +01:00

98 lines
3.8 KiB
Ruby

# frozen_string_literal: true
class Api::V1::AccountsController < Api::BaseController
include CaptchaConcern
before_action -> { authorize_if_got_token! :read, :'read:accounts' }, except: [:create, :follow, :unfollow, :remove_from_followers, :block, :unblock, :mute, :unmute]
before_action -> { doorkeeper_authorize! :follow, :'write:follows' }, only: [:follow, :unfollow, :remove_from_followers]
before_action -> { doorkeeper_authorize! :follow, :'write:mutes' }, only: [:mute, :unmute]
before_action -> { doorkeeper_authorize! :follow, :'write:blocks' }, only: [:block, :unblock]
before_action -> { doorkeeper_authorize! :write, :'write:accounts' }, only: [:create]
before_action :require_user!, except: [:show, :create]
before_action :set_account, except: [:create]
before_action :check_enabled_registrations, only: [:create]
skip_before_action :require_authenticated_user!, only: :create
override_rate_limit_headers :follow, family: :follows
def show
render json: @account, serializer: REST::AccountSerializer
end
def create
token = AppSignUpService.new.call(doorkeeper_token.application, request.remote_ip, account_params)
response = Doorkeeper::OAuth::TokenResponse.new(token)
headers.merge!(response.headers)
self.response_body = Oj.dump(response.body)
self.status = response.status
rescue ActiveRecord::RecordInvalid => e
render json: ValidationErrorFormatter.new(e, :'account.username' => :username, :'invite_request.text' => :reason).as_json, status: :unprocessable_entity
end
def follow
follow = FollowService.new.call(current_user.account, @account, reblogs: params.key?(:reblogs) ? truthy_param?(:reblogs) : nil, notify: params.key?(:notify) ? truthy_param?(:notify) : nil, with_rate_limit: true)
options = @account.locked? || current_user.account.silenced? ? {} : { following_map: { @account.id => { reblogs: follow.show_reblogs?, notify: follow.notify? } }, requested_map: { @account.id => false } }
render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships(**options)
end
def block
BlockService.new.call(current_user.account, @account)
render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
end
def mute
MuteService.new.call(current_user.account, @account, notifications: truthy_param?(:notifications), duration: (params[:duration]&.to_i || 0))
render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
end
def unfollow
UnfollowService.new.call(current_user.account, @account)
render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
end
def remove_from_followers
RemoveFromFollowersService.new.call(current_user.account, @account)
render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
end
def unblock
UnblockService.new.call(current_user.account, @account)
render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
end
def unmute
UnmuteService.new.call(current_user.account, @account)
render json: @account, serializer: REST::RelationshipSerializer, relationships: relationships
end
private
def set_account
@account = Account.find(params[:id])
end
def relationships(**options)
AccountRelationshipsPresenter.new([@account.id], current_user.account_id, **options)
end
def account_params
params.permit(:username, :email, :password, :agreement, :locale, :reason)
end
def check_enabled_registrations
forbidden if single_user_mode? || omniauth_only? || !allowed_registrations? || captcha_enabled?
end
def allowed_registrations?
Setting.registrations_mode != 'none'
end
def omniauth_only?
ENV['OMNIAUTH_ONLY'] == 'true'
end
end