107 lines
2.5 KiB
Ruby
107 lines
2.5 KiB
Ruby
# OAuth extension for User model
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#
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# * Find GitLab user based on omniauth uid and provider
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# * Create new user from omniauth data
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#
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module Gitlab
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module OAuth
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class ForbiddenAction < StandardError; end
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class User
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attr_accessor :auth_hash, :gl_user
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def initialize(auth_hash)
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self.auth_hash = auth_hash
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end
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def persisted?
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gl_user.try(:persisted?)
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end
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def new?
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!persisted?
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end
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def valid?
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gl_user.try(:valid?)
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end
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def save
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unauthorized_to_create unless gl_user
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if needs_blocking?
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gl_user.save!
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gl_user.block
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else
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gl_user.save!
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end
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log.info "(OAuth) saving user #{auth_hash.email} from login with extern_uid => #{auth_hash.uid}"
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gl_user
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rescue ActiveRecord::RecordInvalid => e
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log.info "(OAuth) Error saving user: #{gl_user.errors.full_messages}"
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return self, e.record.errors
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end
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def gl_user
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@user ||= find_by_uid_and_provider
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if signup_enabled?
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@user ||= build_new_user
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end
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@user
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end
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protected
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def needs_blocking?
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new? && block_after_signup?
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end
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def signup_enabled?
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Gitlab.config.omniauth.allow_single_sign_on
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end
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def block_after_signup?
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Gitlab.config.omniauth.block_auto_created_users
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end
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def auth_hash=(auth_hash)
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@auth_hash = AuthHash.new(auth_hash)
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end
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def find_by_uid_and_provider
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identity = Identity.find_by(provider: auth_hash.provider, extern_uid: auth_hash.uid)
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identity && identity.user
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end
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def build_new_user
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user = ::User.new(user_attributes)
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user.skip_confirmation!
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user.identities.new(extern_uid: auth_hash.uid, provider: auth_hash.provider)
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user
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end
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def user_attributes
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{
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name: auth_hash.name,
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username: ::Namespace.clean_path(auth_hash.username),
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email: auth_hash.email,
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password: auth_hash.password,
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password_confirmation: auth_hash.password,
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password_automatically_set: true
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}
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end
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def log
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Gitlab::AppLogger
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end
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def unauthorized_to_create
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raise ForbiddenAction.new("Unauthorized to create user, signup disabled for #{auth_hash.provider}")
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end
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end
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end
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end
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