72 lines
1.9 KiB
Ruby
72 lines
1.9 KiB
Ruby
class Layout < LiquidTemplate
|
|
|
|
protected
|
|
|
|
# TODO: move that in the liquify_template module
|
|
|
|
def after_parse_template
|
|
blocks = self.find_blocks(self.template.root)
|
|
self.template.send(:instance_variable_set, :"@parent_blocks", blocks)
|
|
end
|
|
|
|
def find_blocks(node, blocks = {})
|
|
if node.respond_to?(:nodelist) && node.nodelist
|
|
node.nodelist.inject(blocks) do |b, node|
|
|
if node.is_a?(Locomotive::Liquid::Tags::Block)
|
|
b[node.name] = node
|
|
end
|
|
self.find_blocks(node, b) # FIXME: find nested blocks too
|
|
b
|
|
end
|
|
end
|
|
blocks
|
|
end
|
|
|
|
## associations ##
|
|
|
|
# references_many :pages
|
|
# embeds_many :parts, :class_name => 'PagePart'
|
|
|
|
## callbacks ##
|
|
# before_save :build_parts_from_value
|
|
# after_save :update_parts_in_pages
|
|
|
|
## validations ##
|
|
# validates_format_of :value, :with => Locomotive::Regexps::CONTENT_FOR_LAYOUT, :message => :missing_content_for_layout
|
|
|
|
## methods ##
|
|
|
|
# protected
|
|
#
|
|
# def build_parts_from_value
|
|
# if self.value_changed? || self.new_record?
|
|
# self.parts.each { |p| p.disabled = true }
|
|
#
|
|
# self.value.scan(Locomotive::Regexps::CONTENT_FOR).each do |attributes|
|
|
# slug = attributes[0].strip.downcase
|
|
# name = slug.humanize
|
|
# name = I18n.t('attributes.defaults.page_parts.name') if slug == 'layout'
|
|
#
|
|
# if part = self.parts.detect { |p| p.slug == slug }
|
|
# part.name = name if name.present?
|
|
# part.disabled = false
|
|
# else
|
|
# self.parts.build :slug => slug, :name => name || slug
|
|
# end
|
|
# end
|
|
#
|
|
# # body always first
|
|
# body = self.parts.detect { |p| p.slug == 'layout' }
|
|
# self.parts.delete(body)
|
|
# self.parts.insert(0, body)
|
|
#
|
|
# @_update_pages = true if self.value_changed?
|
|
# end
|
|
# end
|
|
#
|
|
# def update_parts_in_pages
|
|
# self.pages.each { |p| p.send(:update_parts!, self.parts) } if @_update_pages
|
|
# end
|
|
|
|
end
|