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Diffstat (limited to 'app/workers/pubsubhubbub/delivery_worker.rb')
-rw-r--r-- | app/workers/pubsubhubbub/delivery_worker.rb | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/app/workers/pubsubhubbub/delivery_worker.rb b/app/workers/pubsubhubbub/delivery_worker.rb new file mode 100644 index 000000000..4d55798e8 --- /dev/null +++ b/app/workers/pubsubhubbub/delivery_worker.rb @@ -0,0 +1,28 @@ +# frozen_string_literal: true + +class Pubsubhubbub::DeliveryWorker + include Sidekiq::Worker + include RoutingHelper + + def perform(subscription_id, payload) + subscription = Subscription.find(subscription_id) + headers = {} + + headers['User-Agent'] = 'Mastodon/PubSubHubbub' + headers['Link'] = LinkHeader.new([[api_push_url, [%w(rel hub)]], [account_url(subscription.account, format: :atom), [%w(rel self)]]]).to_s + headers['X-Hub-Signature'] = signature(subscription.secret, payload) unless subscription.secret.blank? + + response = HTTP.timeout(:per_operation, write: 50, connect: 20, read: 50) + .headers(headers) + .post(subscription.callback_url, body: payload) + + raise "Delivery failed for #{subscription.callback_url}: HTTP #{response.code}" unless response.code > 199 && response.code < 300 + end + + private + + def signature(secret, payload) + hmac = OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha1'), secret, payload) + "sha1=#{hmac}" + end +end |