Class: MultipartErb::Formatter

Inherits:
Object
  • Object
show all
Defined in:
lib/multiparterb/formatter.rb

Class Method Summary collapse

Class Method Details

.lookup(child, formatter) ⇒ Object 



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# File 'lib/multiparterb/formatter.rb', line 25

def self.lookup(child, formatter)
  return child.text if child.name == 'text'
  parsed_text = parse(child, formatter).html_safe

  if SUPPORTED_TAG_METHODS.keys.include?(child.name)
    if child.name == 'a'
      formatter.public_send(SUPPORTED_TAG_METHODS[child.name], parsed_text, child.attributes['href'].content)
    else
      formatter.public_send(SUPPORTED_TAG_METHODS[child.name], parsed_text)
    end
  else
    parsed_text
  end
end

.parse(node, formatter) ⇒ Object 



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# File 'lib/multiparterb/formatter.rb', line 17

def self.parse(node, formatter)
  "".tap do |result|
    node.children.each do |child|
      result << lookup(child, formatter)
    end
  end
end

.to_html(compiled_source) ⇒ Object 



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# File 'lib/multiparterb/formatter.rb', line 40

def self.to_html(compiled_source)
  html_doc = Nokogiri::HTML compiled_source
  parse html_doc, MultipartErb.html_formatter
end

.to_text(compiled_source) ⇒ Object 



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# File 'lib/multiparterb/formatter.rb', line 45

def self.to_text(compiled_source)
  html_doc = Nokogiri::HTML compiled_source
  parse html_doc, MultipartErb.text_formatter
end