Class: DNote::Format::ErbScope

Inherits:
Object
  • Object
show all
Defined in:
lib/dnote/format.rb

Overview

Evaluation scope for ERB templates

Instance Method Summary collapse

Constructor Details

#initialize(data = {}) ⇒ ErbScope 



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# File 'lib/dnote/format.rb', line 120

def initialize(data = {})
  @data = data
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *_args) ⇒ Object 



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# File 'lib/dnote/format.rb', line 134

def method_missing(method, *_args)
  sym = method.to_sym
  return @data.fetch(sym) if @data.key? sym

  super
end

Instance Method Details

#h(string) ⇒ Object 



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# File 'lib/dnote/format.rb', line 130

def h(string)
  REXML::Text.normalize(string)
end

#render(file) ⇒ Object 



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# File 'lib/dnote/format.rb', line 124

def render(file)
  contents = File.read(file)
  erb = ERB.new(contents, trim_mode: "<>")
  erb.result(binding)
end

#respond_to_missing?(method) ⇒ Boolean 



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# File 'lib/dnote/format.rb', line 141

def respond_to_missing?(method)
  @data.key?(method.to_sym) || super
end