Class: Wayfarer::Routing::PathFinder

Inherits:
Object
  • Object
show all
Defined in:
lib/wayfarer/routing/path_finder.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(url) ⇒ PathFinder

Returns a new instance of PathFinder.



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# File 'lib/wayfarer/routing/path_finder.rb', line 19

def initialize(url)
  @url = url
  @path = []
  @action = nil
  @params = {}
end

Instance Attribute Details

#action ⇒ Object (readonly)

Returns the value of attribute action.



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# File 'lib/wayfarer/routing/path_finder.rb', line 14

def action
  @action
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/wayfarer/routing/path_finder.rb', line 14

def params
  @params
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/wayfarer/routing/path_finder.rb', line 14

def path
  @path
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/wayfarer/routing/path_finder.rb', line 14

def url
  @url
end

Class Method Details

.result(route, url) ⇒ Object 



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# File 'lib/wayfarer/routing/path_finder.rb', line 6

def self.result(route, url)
  finder = new(url)
  route.accept(finder)
  return Result::Mismatch.new if finder.path.none?

  Result::Match.new(finder.action, finder.params)
end

Instance Method Details

#visit(route) ⇒ Object 



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# File 'lib/wayfarer/routing/path_finder.rb', line 26

def visit(route)
  return false if path.any?
  return false unless route.match(url)

  follow(route) if route.children.none?
  true
end