Class: RailsVersionedRouting::VersionConstraint

Inherits:
Object
  • Object
show all
Defined in:
lib/rails_versioned_routing.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ VersionConstraint 



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# File 'lib/rails_versioned_routing.rb', line 9

def initialize(options)
  @version = options.fetch(:version)
end

Instance Attribute Details

#version ⇒ Object (readonly)

Returns the value of attribute version.



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# File 'lib/rails_versioned_routing.rb', line 7

def version
  @version
end

Instance Method Details

#matches?(request) ⇒ Boolean 



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# File 'lib/rails_versioned_routing.rb', line 13

def matches?(request)
  accept = request.headers.fetch(:accept, '*/*')
  has_version = accept.match(/version=([\d+])/)

  if has_version
    version = has_version.captures.last.to_i
    return @version <= version
  else
    return @version == 1
  end
end