Class: Tilt::NokogiriTemplate

Inherits:
Template
  • Object
show all
Defined in:
lib/tilt/nokogiri.rb

Overview

Nokogiri template implementation. See: nokogiri.org/

Constant Summary collapse

DOCUMENT_HEADER = 
/^<\?xml version=\"1\.0\"\?>\n?/

Instance Attribute Summary

Attributes inherited from Template

#compiled_path, #data, #file, #line, #options

Instance Method Summary collapse

Methods inherited from Template

#basename, default_mime_type, default_mime_type=, #eval_file, #initialize, metadata, #metadata, #name, #render

Constructor Details

This class inherits a constructor from Tilt::Template

Instance Method Details

#evaluate(scope, locals) ⇒ Object 



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# File 'lib/tilt/nokogiri.rb', line 13

def evaluate(scope, locals)
  if data.respond_to?(:to_str)
    wrapper = proc { yield.sub(DOCUMENT_HEADER, "") } if block_given?
    super(scope, locals, &wrapper)
  else
    ::Nokogiri::XML::Builder.new.tap(&data).to_xml
  end
end

#precompiled_postamble(locals) ⇒ Object 



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# File 'lib/tilt/nokogiri.rb', line 27

def precompiled_postamble(locals)
  "xml.to_xml"
end

#precompiled_preamble(locals) ⇒ Object 



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# File 'lib/tilt/nokogiri.rb', line 22

def precompiled_preamble(locals)
  return super if locals.include? :xml
  "xml = ::Nokogiri::XML::Builder.new { |xml| }\n#{super}"
end

#precompiled_template(locals) ⇒ Object 



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# File 'lib/tilt/nokogiri.rb', line 31

def precompiled_template(locals)
  data.to_str
end

#prepare ⇒ Object 



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# File 'lib/tilt/nokogiri.rb', line 11

def prepare; end