49 lines
671 B
Ruby
49 lines
671 B
Ruby
# -*- coding: binary -*-
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module Msf
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###
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#
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# Enum option.
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#
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###
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class OptEnum < OptBase
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def type
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return 'enum'
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end
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def valid?(value=self.value)
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return false if empty_required_value?(value)
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return true if value.nil? and !required?
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(value and self.enums.include?(value.to_s))
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end
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def normalize(value=self.value)
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return nil if not self.valid?(value)
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return value.to_s
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end
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def desc=(value)
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self.desc_string = value
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self.desc
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end
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def desc
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if self.enums
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str = self.enums.join(', ')
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end
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"#{self.desc_string || ''} (Accepted: #{str})"
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end
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protected
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attr_accessor :desc_string # :nodoc:
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end
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end
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