module GemCollector::GemVersionValidationFilter
Public Class Methods
before(controller)
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# File lib/autoload/gem_collector/gem_version_validation_filter.rb, line 2 def self.before(controller) [controller.params[:from_version], controller.params[:to_version]].each do |v| controller.render status: 400, plain: "Invalid version string: #{v}" unless valid_version?(v) end end
valid_version?(v)
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# File lib/autoload/gem_collector/gem_version_validation_filter.rb, line 8 def self.valid_version?(v) begin ::Gem::Version.new(v) true rescue ArgumentError false end end