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edbc356593
The following methods have long been deprecated in ruby due to flaws in their implementation per http://blade.nagaokaut.ac.jp/cgi-bin/vframe.rb/ruby/ruby-core/29293?29179-31097: URI.escape URI.unescape URI.encode URI.unencode escape/encode are just aliases for one another. This PR uses the Addressable gem to replace these methods with its own encode, unencode, and encode_component methods where appropriate. I have put all references to Addressable::URI here into the UrlHelper to keep them corralled in one place to make changes to this implementation easier. Addressable is now also an explicit gem dependency.
49 lines
922 B
Ruby
49 lines
922 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(UrlHelper.unencode(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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