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require 'sinatra/version'
fail "no need to load the Mustermann extension for #{::Sinatra::VERSION}" if ::Sinatra::VERSION >= '2.0.0'
require 'mustermann'
module Mustermann
# Sinatra 1.x extension switching default pattern parsing over to Mustermann.
#
# @example With classic Sinatra application
# require 'sinatra'
# require 'mustermann'
#
# register Mustermann
# get('/:id', capture: /\d+/) { ... }
#
# @example With modular Sinatra application
# require 'sinatra/base'
# require 'mustermann'
#
# class MyApp < Sinatra::Base
# register Mustermann
# get('/:id', capture: /\d+/) { ... }
# end
#
# @see file:README.md#Sinatra_Integration "Sinatra Integration" in the README
module Extension
def compile!(verb, path, block, options = {})
except = options.delete(:except)
capture = options.delete(:capture)
pattern = options.delete(:pattern) || {}
if path.respond_to? :to_str
pattern[:except] = except if except
pattern[:capture] = capture if capture
if settings.respond_to? :pattern and settings.pattern?
pattern.merge! settings.pattern do |key, local, global|
next local unless local.is_a? Hash
next global.merge(local) if global.is_a? Hash
Hash.new(global).merge! local
end
end
path = Mustermann.new(path, pattern)
condition { params.merge! path.params(captures: Array(params[:captures]), offset: -1) }
end
super(verb, path, block, options)
end
private :compile!
end
end
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