Class: Sinatra::Scope

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(app, pattern, &blk) ⇒ Scope

Returns a new instance of Scope.



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# File 'lib/sinatra/scopes.rb', line 5

def initialize(app, pattern, &blk)
  @app = app
  @pattern = pattern || ''
  @block = blk
end

Instance Attribute Details

#block ⇒ Object (readonly)

Returns the value of attribute block.



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# File 'lib/sinatra/scopes.rb', line 11

def block
  @block
end

#pattern ⇒ Object (readonly)

Returns the value of attribute pattern.



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# File 'lib/sinatra/scopes.rb', line 11

def pattern
  @pattern
end

Instance Method Details

#create_action(http_method, pattern, &blk) ⇒ Object 



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# File 'lib/sinatra/scopes.rb', line 13

def create_action(http_method, pattern, &blk)
  scope = self
  @app.send(http_method, scope.pattern + pattern) do |*args|
    # run the scope block
    self.instance_exec(*args[0...scope.block.arity], &scope.block)
    # run the action block
    self.instance_exec(*args[scope.block.arity..-1], &blk)
  end
end

#get(pattern, &blk) ⇒ Object 



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# File 'lib/sinatra/scopes.rb', line 23

def get(pattern, &blk)
  create_action :get, pattern, &blk
end

#post(pattern, &blk) ⇒ Object 



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# File 'lib/sinatra/scopes.rb', line 27

def post(pattern, &blk)
  create_action :post, pattern, &blk
end