Class: Sablon::HTMLConverter

Inherits:
Object
  • Object
show all
Defined in:
lib/sablon/html/ast.rb,
lib/sablon/html/visitor.rb,
lib/sablon/html/converter.rb

Defined Under Namespace

Classes: ASTBuilder, Collection, GrepVisitor, LastNewlineRemoverVisitor, ListParagraph, Newline, Node, Paragraph, Root, Text, TextFormat, Visitor

Instance Method Summary collapse

Instance Method Details

#build_ast(input) ⇒ Object 



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# File 'lib/sablon/html/converter.rb', line 76

def build_ast(input)
  doc = Nokogiri::HTML.fragment(input)
  @builder = ASTBuilder.new(doc.children)

  while !@builder.done?
    ast_next_paragraph
  end
  @builder.to_ast
end

#process(input) ⇒ Object 



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# File 'lib/sablon/html/converter.rb', line 66

def process(input)
  processed_ast(input).to_docx
end

#processed_ast(input) ⇒ Object 



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# File 'lib/sablon/html/converter.rb', line 70

def processed_ast(input)
  ast = build_ast(input)
  ast.accept LastNewlineRemoverVisitor.new
  ast
end