Class: Doze::URITemplate::QuadHexBytesVariable

Inherits:
Variable show all
Defined in:
lib/doze/uri_template.rb

Constant Summary collapse

REGEXP = 
"(?:/[0-9a-f]{2}){4}"

Constants inherited from Variable

Variable::BYTESIZE_METHOD, Variable::DEFAULT_REGEXP

Instance Attribute Summary

Attributes inherited from Variable

#name

Instance Method Summary collapse

Methods inherited from Variable

#partially_expand, #regexp_fragment, #variables

Methods inherited from Doze::URITemplate

#+, #anchored_regexp, compile, #compile_expand!, #inspect, #match, #match_with_trailing, #parts, #start_anchored_regexp, #with_prefix

Constructor Details

#initialize(name) ⇒ QuadHexBytesVariable

Returns a new instance of QuadHexBytesVariable.



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# File 'lib/doze/uri_template.rb', line 118

def initialize(name)
  super(name, REGEXP)
end

Instance Method Details

#expand(vars) ⇒ Object 



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# File 'lib/doze/uri_template.rb', line 126

def expand(vars)
  hex = vars[@name].to_i.to_s(16).rjust(8,'0')
  "/#{hex[0..1]}/#{hex[2..3]}/#{hex[4..5]}/#{hex[6..7]}"
end

#expand_code_fragment ⇒ Object 



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# File 'lib/doze/uri_template.rb', line 131

def expand_code_fragment
  "/\#{hex=vars[#{@name.inspect}].to_i.to_s(16).rjust(8,'0');hex[0..1]}/\#{hex[2..3]}/\#{hex[4..5]}/\#{hex[6..7]}"
end

#to_s ⇒ Object 



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# File 'lib/doze/uri_template.rb', line 122

def to_s
  "{/#{@name}.quadhexbytes*}"
end

#translate_captured_string(string) ⇒ Object 



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# File 'lib/doze/uri_template.rb', line 135

def translate_captured_string(string)
  string.tr('/','').to_i(16)
end