40 lines
763 B
Ruby
40 lines
763 B
Ruby
# frozen_string_literal: true
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class LanguageDetector
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attr_reader :text, :account
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def initialize(text, account = nil)
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@text = text
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@account = account
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end
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def to_iso_s
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detected_language_code || default_locale.to_sym
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end
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private
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def detected_language_code
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detected_language[:code].to_sym if detected_language_reliable?
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end
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def detected_language
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@_detected_language ||= CLD.detect_language(text_without_urls)
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end
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def detected_language_reliable?
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detected_language[:reliable]
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end
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def text_without_urls
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text.dup.tap do |new_text|
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URI.extract(new_text).each do |url|
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new_text.gsub!(url, '')
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end
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end
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end
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def default_locale
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account&.user_locale || I18n.default_locale
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end
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end
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