Module: Slotify::Extensions::PartialRenderer

Defined in:
lib/slotify/extensions/partial_renderer.rb

Instance Method Summary collapse

Instance Method Details

#decorate_strict_slots_errors ⇒ Object 



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# File 'lib/slotify/extensions/partial_renderer.rb', line 20

def decorate_strict_slots_errors
  yield
rescue ActionView::Template::Error => error
  if missing_strict_locals_error?(error)
    local_names = error.cause.message.scan(/\s:(\w+)/).flatten
    if local_names.any?
      slot_names = local_names.intersection(error.template.strict_slots_keys).map { ":#{_1}" }
      if slot_names.any?
        message = "missing #{"slot".pluralize(slot_names.size)}: #{slot_names.join(", ")} for #{error.template.short_identifier}"
        raise Slotify::StrictSlotsError, message
      end
    end
  end
  raise error
end

#missing_strict_locals_error?(error) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/slotify/extensions/partial_renderer.rb', line 36

def missing_strict_locals_error?(error)
  error.template && defined?(ActionView::StrictLocalsError) && error.cause.is_a?(ActionView::StrictLocalsError) ||
    (error.cause.is_a?(ArgumentError) && error.cause.message.match(/missing local/))
end

#render_partial_template(view, locals, template, layout, block) ⇒ Object 



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# File 'lib/slotify/extensions/partial_renderer.rb', line 4

def render_partial_template(view, locals, template, layout, block)
  return super unless template.strict_slots?

  view.slotify = Slotify::Slots.new(view, template.strict_slots_keys)

  view.capture_with_outer_slotify_access(&block) if block

  locals = locals.merge(view.slotify.slot_locals)

  decorate_strict_slots_errors do
    super(view, locals, template, layout, block)
  end
ensure
  view.slotify = view.slotify.outer_slotify if view.slotify
end