Module: Nokogiri::Cache

Defined in:
lib/nokogiri/cache.rb,
lib/nokogiri/cache/version.rb

Constant Summary collapse

VERSION = 
"1.0.0"

Instance Method Summary collapse

Instance Method Details

#cache(name, options = nil, &block) ⇒ Object

Allow nokogiri templates to do fragment caching We can’t just use Rails’ built in cache helper because the document is not built as we go along so the output buffer has no data Instead, we can override caching to be able to put XML fragments into the cache and pull them out to be inserted into a document later NOTE: This code mostly mirrors action_view/helpers/cache_helper.rb



12
13
14
15
16
17
18
19
20
21
 
# File 'lib/nokogiri/cache.rb', line 12

def cache(name, options = nil, &block)
  @context = eval('self', block.binding)
  controller = @context.controller

  if controller.perform_caching
    get_fragment(controller, name, options, &block)
  else
    yield self
  end
end