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
38 lines
1.1 KiB
Ruby
38 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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class Api::PushController < ApiController
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def update
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mode = params['hub.mode']
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topic = params['hub.topic']
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callback = params['hub.callback']
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lease_seconds = params['hub.lease_seconds']
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secret = params['hub.secret']
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case mode
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when 'subscribe'
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response, status = Pubsubhubbub::SubscribeService.new.call(topic_to_account(topic), callback, secret, lease_seconds)
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when 'unsubscribe'
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response, status = Pubsubhubbub::UnsubscribeService.new.call(topic_to_account(topic), callback)
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else
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response = "Unknown mode: #{mode}"
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status = 422
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end
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render plain: response, status: status
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end
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private
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def topic_to_account(topic_url)
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return if topic_url.blank?
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uri = Addressable::URI.parse(topic_url).normalize
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params = Rails.application.routes.recognize_path(uri.path)
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domain = uri.host + (uri.port ? ":#{uri.port}" : '')
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return unless TagManager.instance.web_domain?(domain) && params[:controller] == 'accounts' && params[:action] == 'show' && params[:format] == 'atom'
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Account.find_local(params[:username])
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end
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end
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