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51 lines
1.0 KiB
51 lines
1.0 KiB
# frozen_string_literal: true |
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class Api::SubscriptionsController < Api::BaseController |
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before_action :set_account |
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respond_to :txt |
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def show |
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if subscription.valid?(params['hub.topic']) |
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@account.update(subscription_expires_at: future_expires) |
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render plain: encoded_challenge, status: 200 |
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else |
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head 404 |
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end |
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end |
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def update |
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if subscription.verify(body, request.headers['HTTP_X_HUB_SIGNATURE']) |
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ProcessingWorker.perform_async(@account.id, body.force_encoding('UTF-8')) |
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end |
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head 200 |
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end |
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private |
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def subscription |
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@_subscription ||= @account.subscription( |
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api_subscription_url(@account.id) |
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) |
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end |
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def body |
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@_body ||= request.body.read |
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end |
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def encoded_challenge |
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HTMLEntities.new.encode(params['hub.challenge']) |
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end |
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def future_expires |
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Time.now.utc + lease_seconds_or_default |
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end |
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def lease_seconds_or_default |
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(params['hub.lease_seconds'] || 1.day).to_i.seconds |
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end |
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def set_account |
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@account = Account.find(params[:id]) |
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end |
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end
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