Module: Middleman::Extensions::RelativeAssets::InstanceMethods

Defined in:
middleman-more/lib/middleman-more/extensions/relative_assets.rb

Overview

Relative Assets instance method

Instance Method Summary (collapse)

Instance Method Details

- (String) asset_url(path, prefix = "")

asset_url override for relative assets

Parameters:

  • path (String)
  • prefix (String) (defaults to: "")

Returns:

  • (String) 


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# File 'middleman-more/lib/middleman-more/extensions/relative_assets.rb', line 32

def asset_url(path, prefix="")
  begin
    prefix = images_dir if prefix == http_images_path
  rescue
  end

  if path.include?("://")
    super(path, prefix)
  elsif path[0,1] == "/"
    path
  else
    path = File.join(prefix, path) if prefix.length > 0
    
    request_path = current_path.dup
    request_path << index_file if path.match(%r{/$})

    parts = request_path.gsub(%r{^/}, '').split('/')

    if parts.length > 1
      arry = []
      (parts.length - 1).times { arry << ".." }
      arry << path
      File.join(*arry)
    else
      path
    end
  end
end