Adam Cammack
995c56098d
Each `moved_from` deprecation in a module with more that one will now print their respective warnings.
58 lines
1.8 KiB
Ruby
58 lines
1.8 KiB
Ruby
# -*- coding: binary -*-
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module Msf::Module::Deprecated
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# Additional class methods for deprecated modules
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module ClassMethods
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attr_accessor :deprecation_date
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attr_accessor :deprecated_names
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# Mark this module as deprecated
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#
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# Any time this module is run it will print warnings to that effect.
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#
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# @param deprecation_date [Date,#to_s] The date on which this module will
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# be removed
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# @return [void]
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def deprecated(date)
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self.deprecation_date = date
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# NOTE: fullname isn't set until a module has been added to a set, which is after it is evaluated
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add_warning do
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[ "*%red" + "The module #{fullname} is deprecated!".center(88) + "%clr*",
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"*" + "This module will be removed on or about #{self.class.deprecation_date}".center(88) + "*" ]
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end
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end
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# Mark this module as moved from another location. This adds an alias to
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# the module so that it can still be used by its old name and will print a
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# warning informing the use of the new name.
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#
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# @param from [String] the previous `fullname` of the module
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def moved_from(from)
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self.deprecated_names << from
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if const_defined?(:Aliases)
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const_get(:Aliases).append from
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else
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const_set(:Aliases, [from])
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end
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# NOTE: aliases are not set until after initialization, so might as well
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# use the block form of alert here too.
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add_warning do
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if fullname == from
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[ "*%red" + "The module #{fullname} has been moved!".center(88) + "%clr*",
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"*" + "You are using #{realname}".center(88) + "*" ]
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end
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end
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end
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end
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# Extends with {ClassMethods}
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def self.included(base)
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base.extend(ClassMethods)
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base.deprecated_names = []
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end
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end
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