Class: Props::ExtensionManager

Inherits:
Object
  • Object
show all
Defined in:
lib/props_template/extension_manager.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(base, defered = [], fragments = []) ⇒ ExtensionManager

Returns a new instance of ExtensionManager.



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# File 'lib/props_template/extension_manager.rb', line 5

def initialize(base, defered = [], fragments = [])
  @base = base
  @context = base.context
  @builder = base.builder
  @fragment = Fragment.new(base, fragments)
  @deferment = Deferment.new(base, defered)
  @partialer = Partialer.new(base, context, builder)
  @cache = Cache.new(@context)
end

Instance Attribute Details

#base ⇒ Object (readonly)

Returns the value of attribute base.



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# File 'lib/props_template/extension_manager.rb', line 3

def base
  @base
end

#builder ⇒ Object (readonly)

Returns the value of attribute builder.



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# File 'lib/props_template/extension_manager.rb', line 3

def builder
  @builder
end

#context ⇒ Object (readonly)

Returns the value of attribute context.



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# File 'lib/props_template/extension_manager.rb', line 3

def context
  @context
end

Instance Method Details

#deferred ⇒ Object 



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# File 'lib/props_template/extension_manager.rb', line 35

def deferred
  @deferment.deferred
end

#disable_deferments ⇒ Object 



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# File 'lib/props_template/extension_manager.rb', line 15

def disable_deferments
  @deferment.disable!
end

#fragments ⇒ Object 



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# File 'lib/props_template/extension_manager.rb', line 39

def fragments
  @fragment.fragments
end

#handle(options) ⇒ Object 



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# File 'lib/props_template/extension_manager.rb', line 47

def handle(options)
  return yield if !has_extensions(options)

  if options[:defer] && !@deferment.disabled
    placeholder = @deferment.handle(options)
    base.stream.push_value(placeholder)
    @fragment.handle(options)
  else
    handle_cache(options) do
      base.set_block_content! do
        if options[:partial]
          @fragment.handle(options)
          @partialer.handle(options)
        else
          yield
        end

        if options[:key]
          id, val = options[:key]
          base.set!(id, val)
        end
      end
    end
  end
end

#has_extensions(options) ⇒ Object 



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# File 'lib/props_template/extension_manager.rb', line 43

def has_extensions(options)
  options[:defer] || options[:cache] || options[:partial] || options[:key]
end

#refine_all_item_options(all_options) ⇒ Object 



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# File 'lib/props_template/extension_manager.rb', line 28

def refine_all_item_options(all_options)
  return all_options if all_options.empty?

  all_options = @partialer.find_and_add_template(all_options)
  @cache.multi_fetch_and_add_results(all_options)
end

#refine_options(options, item = nil) ⇒ Object 



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# File 'lib/props_template/extension_manager.rb', line 19

def refine_options(options, item = nil)
  options = @partialer.refine_options(options, item)
  if !@deferment.disabled
    options = @deferment.refine_options(options, item)
  end

  Cache.refine_options(options, item)
end