metasploit-framework/lib/rex/script.rb

#!/usr/bin/env ruby

module Rex

###
#
# This class provides an easy interface for loading and executing ruby
# scripts.
#
###
module Script

	class Completed < ::RuntimeError
	end

	#
	# Reads the contents of the supplied file and exeutes them.
	#
	def self.execute_file(file, in_binding = nil)
		str = ''
		buf = ::File.read(file, ::File.size(file))
		execute(buf, in_binding)
	end

	#
	# Executes arbitrary ruby from the supplied string.
	#
	def self.execute(str, in_binding = nil)
		begin
			eval(str, in_binding)
		rescue Completed
		end
	end

end

end