31 lines
		
	
	
		
			777 B
		
	
	
	
		
			Ruby
		
	
	
	
			
		
		
	
	
			31 lines
		
	
	
		
			777 B
		
	
	
	
		
			Ruby
		
	
	
	
class Api::SubscriptionsController < ApiController
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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 @account.subscription(api_subscription_url(@account.id)).valid?(params['hub.topic'])
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      @account.update(subscription_expires_at: Time.now + ((params['hub.lease_seconds'] || 86400).to_i).seconds)
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      render plain: HTMLEntities.new.encode(params['hub.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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    body = request.body.read
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    if @account.subscription(api_subscription_url(@account.id)).verify(body, request.headers['HTTP_X_HUB_SIGNATURE'])
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      ProcessFeedService.new.(body, @account)
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      head 201
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    else
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      head 202
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    end
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  end
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  private
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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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