35 lines
669 B
Ruby
35 lines
669 B
Ruby
# Copyright (C) 2012-2021 Zammad Foundation, http://zammad-foundation.org/
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# Check if password matches system settings
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class PasswordPolicy
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include ::Mixin::HasBackends
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attr_reader :password
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# @param password [String, nil] to evaluate. nil is treated as empty string
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def initialize(password)
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@password = password || ''
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end
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def valid?
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errors.blank?
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end
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def error
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errors.first
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end
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def errors
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@errors ||= applicable_backends
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.map { |backend| backend.new(password) }
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.reject(&:valid?)
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.map(&:error)
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end
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private
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def applicable_backends
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@applicable_backends ||= backends.select(&:applicable?)
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end
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end
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