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30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
49 lines
916 B
Ruby
49 lines
916 B
Ruby
# frozen_string_literal: true
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module HasUrl
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extend ActiveSupport::Concern
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class_methods do
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def extract_url(url)
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url.match(self::URL_REGEX)
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end
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def extract_sha1(path)
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data = extract_url(path)
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return if data.blank?
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sha1 = data[2]
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return if sha1&.length != Upload::SHA1_LENGTH
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sha1
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end
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def get_from_url(url)
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return if url.blank?
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uri = begin
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URI(URI.unescape(url))
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rescue URI::Error
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end
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return if uri&.path.blank?
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data = extract_url(uri.path)
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if data.blank?
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result = nil
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result ||= self.find_by(url: uri.path)
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return result
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end
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result = nil
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if self.name == "Upload"
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sha1 = data[2]
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result = self.find_by(sha1: sha1) if sha1&.length == Upload::SHA1_LENGTH
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end
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result || self.find_by("url LIKE ?", "%#{data[1]}")
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end
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end
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end
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