Class: Markbridge::Parsers::HTML::Handlers::ImageHandler

Inherits:
BaseHandler
  • Object
show all
Defined in:
lib/markbridge/parsers/html/handlers/image_handler.rb

Overview

Handler for <img> tags

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ ImageHandler

Returns a new instance of ImageHandler.



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# File 'lib/markbridge/parsers/html/handlers/image_handler.rb', line 9

def initialize
  @element_class = AST::Image
end

Instance Attribute Details

#element_class ⇒ Object (readonly)

Returns the value of attribute element_class.



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# File 'lib/markbridge/parsers/html/handlers/image_handler.rb', line 25

def element_class
  @element_class
end

Instance Method Details

#process(element:, parent:) ⇒ Object 



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# File 'lib/markbridge/parsers/html/handlers/image_handler.rb', line 13

def process(element:, parent:)
  src = element["src"]
  width = sanitize_dimension(element["width"])
  height = sanitize_dimension(element["height"])

  ast_element = AST::Image.new(src:, width:, height:)
  parent << ast_element

  # Return nil to signal: don't process children (void element)
  nil
end