class HttpRouter::Node::Regex
Attributes
capturing_indicies[R]
matcher[R]
ordered_indicies[R]
splitting_indicies[R]
Public Class Methods
new(router, parent, matcher, capturing_indicies, splitting_indicies = nil)
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Calls superclass method
HttpRouter::Node.new
# File lib/http_router/node/regex.rb, line 7 def initialize(router, parent, matcher, capturing_indicies, splitting_indicies = nil) @matcher, @capturing_indicies, @splitting_indicies = matcher, capturing_indicies, splitting_indicies @ordered_indicies = [] @ordered_indicies.concat(capturing_indicies.map{|i| [i, :capture]}) if capturing_indicies @ordered_indicies.concat(splitting_indicies.map{|i| [i, :split]}) if splitting_indicies @ordered_indicies.sort! super(router, parent) end
Public Instance Methods
param_capturing_code()
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# File lib/http_router/node/regex.rb, line 30 def param_capturing_code @ordered_indicies.map{|(i, type)| case type when :capture then "request.params << match[#{i}]\n" when :split then "request.params << match[#{i}].split(/\\//)\n" end }.join("") end
to_code()
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# File lib/http_router/node/regex.rb, line 20 def to_code params_size = @splitting_indicies.size + @capturing_indicies.size "if match = #{@matcher.inspect}.match(request.path.first) and match.begin(0).zero? part = request.path.shift\n" << param_capturing_code << "#{super} request.path.unshift part #{params_size == 1 ? "request.params.pop" : "request.params.slice!(#{-params_size}, #{params_size})"} end" end
Also aliased as: node_to_code
usable?(other)
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# File lib/http_router/node/regex.rb, line 16 def usable?(other) other.class == self.class && other.matcher == matcher && other.splitting_indicies == splitting_indicies && other.capturing_indicies == capturing_indicies end