efb836ac02
* Introduce an abstraction for normalizing attributes. Very loosely modeled after https://github.com/fnando/normalize_attributes. * Normalize wiki bodies to Unicode NFC form. * Normalize Unicode space characters in wiki bodies (strip zero width spaces, normalize line endings to CRLF, normalize Unicode spaces to ASCII spaces). * Trim spaces from the start and end of wiki page bodies. This may cause wiki page diffs to show spaces being removed even when the user didn't explicitly remove the spaces themselves.
19 lines
398 B
Ruby
19 lines
398 B
Ruby
module Normalizable
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extend ActiveSupport::Concern
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class_methods do
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def normalize(attribute, method_name)
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define_method("#{attribute}=") do |value|
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normalized_value = self.class.send(method_name, value)
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super(normalized_value)
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end
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end
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private
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def normalize_text(text)
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text.unicode_normalize(:nfc).normalize_whitespace.strip
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end
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end
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end
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