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Remove Salmon and PubSubHubbub (#11205)

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* Remove Salmon and PubSubHubbub endpoints

* Add error when trying to follow OStatus accounts

* Fix new accounts not being created in ResolveAccountService
This commit is contained in:
Eugen Rochko 2019-07-06 23:26:16 +02:00 • committed by GitHub
parent c07cca4727
commit 23aeef52cc
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102 changed files with 70 additions and 3569 deletions
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74
app/workers/pubsubhubbub/delivery_worker.rb
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@ -2,80 +2,8 @@
class Pubsubhubbub::DeliveryWorker
include Sidekiq::Worker
include RoutingHelper
sidekiq_options queue: 'push', retry: 3, dead: false
sidekiq_retry_in do |count|
5 * (count + 1)
end
attr_reader :subscription, :payload
def perform(subscription_id, payload)
@subscription = Subscription.find(subscription_id)
@payload = payload
process_delivery unless blocked_domain?
rescue => e
raise e.class, "Delivery failed for #{subscription&.callback_url}: #{e.message}", e.backtrace[0]
end
private
def process_delivery
callback_post_payload do |payload_delivery|
raise Mastodon::UnexpectedResponseError, payload_delivery unless response_successful? payload_delivery
end
subscription.touch(:last_successful_delivery_at)
end
def callback_post_payload(&block)
request = Request.new(:post, subscription.callback_url, body: payload)
request.add_headers(headers)
request.perform(&block)
end
def blocked_domain?
DomainBlock.blocked?(host)
end
def host
Addressable::URI.parse(subscription.callback_url).normalized_host
end
def headers
{
'Content-Type' => 'application/atom+xml',
'Link' => link_header,
}.merge(signature_headers.to_h)
end
def link_header
LinkHeader.new([hub_link_header, self_link_header]).to_s
end
def hub_link_header
[api_push_url, [%w(rel hub)]]
end
def self_link_header
[account_url(subscription.account, format: :atom), [%w(rel self)]]
end
def signature_headers
{ 'X-Hub-Signature' => payload_signature } if subscription.secret?
end
def payload_signature
"sha1=#{hmac_payload_digest}"
end
def hmac_payload_digest
OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha1'), subscription.secret, payload)
end
def response_successful?(payload_delivery)
payload_delivery.code > 199 && payload_delivery.code < 300
end
def perform(subscription_id, payload); end
end