Class: Absolutely::URI

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base:, relative:) ⇒ URI

Returns a new instance of URI.



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# File 'lib/absolutely/uri.rb', line 5

def initialize(base:, relative:)
  raise ArgumentError, "base must be a String (given #{base.class.name})" unless base.is_a?(String)
  raise ArgumentError, "relative must be a String (given #{relative.class.name})" unless relative.is_a?(String)

  @base = base
  @relative = relative

  base_uri
  relative_uri

  raise ArgumentError, 'base must be an absolute URI (e.g. https://example.com)' unless base_uri.absolute?
rescue Addressable::URI::InvalidURIError => exception
  raise InvalidURIError, exception
end

Instance Attribute Details

#base ⇒ Object (readonly)

Returns the value of attribute base.



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# File 'lib/absolutely/uri.rb', line 3

def base
  @base
end

#relative ⇒ Object (readonly)

Returns the value of attribute relative.



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# File 'lib/absolutely/uri.rb', line 3

def relative
  @relative
end

Instance Method Details

#base_uri ⇒ Object 



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# File 'lib/absolutely/uri.rb', line 20

def base_uri
  @base_uri ||= Addressable::URI.parse(base)
end

#relative_uri ⇒ Object 



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# File 'lib/absolutely/uri.rb', line 24

def relative_uri
  @relative_uri ||= Addressable::URI.parse(relative)
end

#to_absolute_uri ⇒ Object 



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# File 'lib/absolutely/uri.rb', line 28

def to_absolute_uri
  return relative_uri.to_s if relative_uri.absolute?

  base_uri.path = '/' if base_uri.path.empty?

  (base_uri + relative_uri).to_s
end