Class: Routes

Inherits:
Object show all
Defined in:
lib/volt/router/routes.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Routes

Returns a new instance of Routes.



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# File 'lib/volt/router/routes.rb', line 4

def initialize
  @routes = []
end

Instance Attribute Details

#routes ⇒ Object (readonly)

Returns the value of attribute routes.



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# File 'lib/volt/router/routes.rb', line 2

def routes
  @routes
end

Instance Method Details

#define(&block) ⇒ Object 



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# File 'lib/volt/router/routes.rb', line 8

def define(&block)
  instance_eval(&block)
  
  return self
end

#get(path, options) ⇒ Object 



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# File 'lib/volt/router/routes.rb', line 14

def get(path, options)
  if path.index(':')
    sections = path.split(/([:][^:\/]+)/)
    
    sections.each do |section|
      if section[0] == ':'
        options[section[1..-1]] = nil
      end
    end
    path = Proc.new do |params|
      # Create a path using the params in the path
      sections.map do |section|
        if section[0] == ':'
          params[section[1..-1]]
        else
          section
        end
      end.join('')
    end
  end
  
  @routes << [path, options]
end

#params_for_path(path) ⇒ Object

Takes in a path and returns the matching params.



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# File 'lib/volt/router/routes.rb', line 51

def params_for_path(path)
  routes.each do |route|
    if route[0] == path
      # Found the matching route
      return route[1]
    end
  end
  
  return {}
end

#url_for_params(params) ⇒ Object

Takes in params and generates a path and the remaining params that should be shown in the url.



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# File 'lib/volt/router/routes.rb', line 40

def url_for_params(params)    
  routes.each do |route|
    if params_match_options?(params, route[1])
      return path_and_params(params, route[0], route[1])
    end
  end
  
  return '/', params
end