mastodon/app/services/send_interaction_service.rb
Eugen Rochko 1618b68bfa HTTP signatures (#4146)
* Add Request class with HTTP signature generator

Spec: https://tools.ietf.org/html/draft-cavage-http-signatures-06

* Add HTTP signature verification concern

* Add test for SignatureVerification concern

* Add basic test for Request class

* Make PuSH subscribe/unsubscribe requests use new Request class

Accidentally fix lease_seconds not being set and sent properly, and
change the new minimum subscription duration to 1 day

* Make all PuSH workers use new Request class

* Make Salmon sender use new Request class

* Make FetchLinkService use new Request class

* Make FetchAtomService use the new Request class

* Make Remotable use the new Request class

* Make ResolveRemoteAccountService use the new Request class

* Add more tests

* Allow +-30 seconds window for signed request to remain valid

* Disable time window validation for signed requests, restore 7 days
as PuSH subscription duration (which was previous default due to a bug)
2017-07-14 20:41:49 +02:00

40 lines
1.0 KiB
Ruby

# frozen_string_literal: true
class SendInteractionService < BaseService
# Send an Atom representation of an interaction to a remote Salmon endpoint
# @param [String] Entry XML
# @param [Account] source_account
# @param [Account] target_account
def call(xml, source_account, target_account)
@xml = xml
@source_account = source_account
@target_account = target_account
return if block_notification?
delivery = build_request.perform
raise "Delivery failed for #{target_account.salmon_url}: HTTP #{delivery.code}" unless delivery.code > 199 && delivery.code < 300
end
private
def build_request
request = Request.new(:post, @target_account.salmon_url, body: envelope)
request.add_headers('Content-Type' => 'application/magic-envelope+xml')
request
end
def envelope
salmon.pack(@xml, @source_account.keypair)
end
def block_notification?
DomainBlock.blocked?(@target_account.domain)
end
def salmon
@salmon ||= OStatus2::Salmon.new
end
end