Pete Matsyburka
46 lines
1.1 KiB
Ruby
46 lines
1.1 KiB
Ruby
# frozen_string_literal: true
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module TextUtils
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RTL_REGEXP = /[\p{Hebrew}\p{Arabic}]/
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MASK_REGEXP = /[^\s\-_\[\]\(\)\+\?\.\,]/
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MASK_SYMBOL = 'X'
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module_function
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def rtl?(text)
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return false if text.blank?
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text.match?(TextUtils::RTL_REGEXP)
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rescue Encoding::CompatibilityError
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false
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end
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def mask_value(text, unmask_size = 0)
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if unmask_size.is_a?(Numeric) && !unmask_size.zero? && unmask_size.abs < text.length
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if unmask_size.negative?
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[
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text.first(text.length + unmask_size).gsub(MASK_REGEXP, MASK_SYMBOL),
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text.last(-unmask_size)
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].join
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elsif unmask_size.positive?
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[
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text.first(unmask_size),
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text.last(text.length - unmask_size).gsub(MASK_REGEXP, MASK_SYMBOL)
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].join
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end
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else
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text.to_s.gsub(MASK_REGEXP, MASK_SYMBOL)
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end
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end
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def maybe_rtl_reverse(text)
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if text.match?(RTL_REGEXP)
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TwitterCldr::Shared::Bidi
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.from_string(ArabicLetterConnector.transform(text), direction: :RTL)
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.reorder_visually!.to_s
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else
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text
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end
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end
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end
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