Class: Seo::HtmlPrettyPrinter

Inherits:
BaseService show all
Defined in:
app/services/seo/html_pretty_printer.rb

Overview

Service object: html pretty printer.

Defined Under Namespace

Classes: Result

Instance Attribute Summary

Attributes inherited from BaseService

#options

Instance Method Summary collapse

Methods inherited from BaseService

#initialize, #log_debug, #log_error, #log_info, #log_warning, #logger, #tagged_logger

Constructor Details

This class inherits a constructor from BaseService

Instance Method Details

#process(html_fragment) ⇒ Object 



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# File 'app/services/seo/html_pretty_printer.rb', line 9

def process(html_fragment)
  logger.tagged('Seo::HtmlPrettyPrinter') do
    errors = []

    begin
      # Use HtmlBeautifier to format the HTML
      pretty_html = HtmlBeautifier.beautify(html_fragment, indent: '  ')

      Result.new(
        html_out: pretty_html,
        errors: errors
      )
    rescue StandardError => e
      errors << { error: e.message }
      logger.error "Error pretty printing HTML: #{e.message}"
      Result.new(
        html_out: html_fragment, # Return original HTML if there's an error
        errors: errors
      )
    end
  end
end