forked from OpenNeo/impress
29 lines
782 B
Ruby
29 lines
782 B
Ruby
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class Image
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attr_reader :insecure_url, :secure_url
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def initialize(insecure_url, secure_url)
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@insecure_url = insecure_url
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@secure_url = secure_url
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end
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def self.from_insecure_url(insecure_url)
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Image.new insecure_url, proxy_insecure_url(insecure_url)
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end
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private
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def self.proxy_insecure_url(insecure_url)
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if CAMO_HOST && CAMO_KEY
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hexdigest = OpenSSL::HMAC.hexdigest(OpenSSL::Digest.new('sha1'), CAMO_KEY, insecure_url)
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uri = Addressable::URI.parse("#{CAMO_HOST}/#{hexdigest}")
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uri.query_values = { url: insecure_url }
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uri.to_s
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else
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uri = Addressable::URI.parse(insecure_url)
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query_values = uri.query_values || {}
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uri.query_values = query_values.merge(NO_CAMO_CONFIG: nil)
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uri.to_s
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end
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end
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end
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