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35 lines
1.1 KiB
Ruby
35 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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class CacheBuster
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def initialize(options = {})
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ActiveSupport::Deprecation.warn('Default values for the cache buster secret header name and values will be removed in Mastodon 4.3. Please set them explicitely if you rely on those.') unless options[:http_method] || (options[:secret] && options[:secret_header])
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@secret_header = options[:secret_header] ||
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(options[:http_method] ? nil : 'Secret-Header')
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@secret = options[:secret] ||
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(options[:http_method] ? nil : 'True')
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@http_method = options[:http_method] || 'GET'
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end
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def bust(url)
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site = Addressable::URI.parse(url).normalized_site
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request_pool.with(site) do |http_client|
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build_request(url, http_client).perform
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end
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end
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private
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def request_pool
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RequestPool.current
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end
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def build_request(url, http_client)
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request = Request.new(@http_method.downcase.to_sym, url, http_client: http_client)
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request.add_headers(@secret_header => @secret) if @secret_header.present? && @secret && !@secret.empty?
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request
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end
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end
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