17c591ffba
* Fix #2119 - Whenever about to send a HTTP request, normalize the URI * Add test for IDN request in FetchLinkCardService * Perform IDN normalization on domains before they are stored in the DB
15 lines
703 B
Ruby
15 lines
703 B
Ruby
# frozen_string_literal: true
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class Pubsubhubbub::SubscribeService < BaseService
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def call(account, callback, secret, lease_seconds)
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return ['Invalid topic URL', 422] if account.nil?
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return ['Invalid callback URL', 422] unless !callback.blank? && callback =~ /\A#{URI.regexp(%w(http https))}\z/
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return ['Callback URL not allowed', 403] if DomainBlock.blocked?(Addressable::URI.parse(callback).normalize.host)
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subscription = Subscription.where(account: account, callback_url: callback).first_or_create!(account: account, callback_url: callback)
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Pubsubhubbub::ConfirmationWorker.perform_async(subscription.id, 'subscribe', secret, lease_seconds)
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['', 202]
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end
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end
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