33 lines
882 B
Ruby
33 lines
882 B
Ruby
# Patch Strings to enable detect_encoding! on views
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require 'charlock_holmes/string'
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module Gitlab
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module Encode
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extend self
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def utf8 message
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return nil unless message
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detect = CharlockHolmes::EncodingDetector.detect(message) rescue {}
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# It's better to default to UTF-8 as sometimes it's wrongly detected as another charset
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if detect[:encoding] && detect[:confidence] == 100
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CharlockHolmes::Converter.convert(message, detect[:encoding], 'UTF-8')
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else
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message
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end.force_encoding("utf-8")
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# Prevent app from crash cause of
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# encoding errors
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rescue
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"--broken encoding: #{encoding}"
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end
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def detect_encoding message
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return nil unless message
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hash = CharlockHolmes::EncodingDetector.detect(message) rescue {}
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return hash[:encoding] ? hash[:encoding] : nil
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end
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end
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end
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