Class: HTMLEntities::Encoder

Inherits:

Object

• Object
• HTMLEntities::Encoder

show all

Defined in:

lib/htmlentities/encoder.rb

Overview

Constant Summary

INSTRUCTIONS =

[:basic, :named, :decimal, :hexadecimal]

Instance Method Summary (collapse)

• - (Object) encode(source)
• - (Encoder) initialize(flavor, instructions) constructor

  A new instance of Encoder.

• - (Object) prepare(string)

  :nodoc:.

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# File 'lib/htmlentities/encoder.rb', line 7

def initialize(flavor, instructions)
  @flavor = flavor
  instructions = [:basic] if instructions.empty?
  validate_instructions(instructions)
  build_basic_entity_encoder(instructions)
  build_extended_entity_encoder(instructions)
end

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# File 'lib/htmlentities/encoder.rb', line 15

def encode(source)
  prepare(source).
    gsub(basic_entity_regexp){ |match| encode_basic(match) }.
    gsub(extended_entity_regexp){ |match| encode_extended(match) }
end

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# File 'lib/htmlentities/encoder.rb', line 24

def prepare(string) #:nodoc:
  string.to_s
end