67 lines
1.3 KiB
Ruby
67 lines
1.3 KiB
Ruby
# frozen_string_literal: true
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module Gitlab
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module Auth
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class OmniauthIdentityLinkerBase
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attr_reader :current_user, :oauth, :session
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def initialize(current_user, oauth, session = {})
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@current_user = current_user
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@oauth = oauth
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@changed = false
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@session = session
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end
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def link
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save if unlinked?
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end
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def changed?
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@changed
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end
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def failed?
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error_message.present?
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end
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# Require user authorization to link identity.
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# False by default, enabled in specific subclasses.
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def authorization_required?
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false
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end
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def error_message
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identity.validate
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identity.errors.full_messages.join(', ')
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end
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def provider
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oauth['provider']
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end
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def uid
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oauth['uid']
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end
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private
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def save
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@changed = identity.save
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end
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def unlinked?
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identity.new_record?
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end
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# rubocop: disable CodeReuse/ActiveRecord
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def identity
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@identity ||= current_user.identities
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.with_extern_uid(provider, uid)
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.first_or_initialize(extern_uid: uid)
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end
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# rubocop: enable CodeReuse/ActiveRecord
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end
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end
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end
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