Sha256: 1e52ef3cff40e66ed999b47ae4ffd3e801e91759017fdac4efcc2383549718e7
Contents?: true
Size: 996 Bytes
Versions: 6
Compression:
Stored size: 996 Bytes
Contents
module Admin
class Post < ::Post
has_one :header, class_name: Admin::Image
has_many :titles, -> { order "titles.created_at DESC" }, class_name: Admin::Title
before_save :compile!, prepend: true
before_save :excerptize!
def publish!(params = {})
self.assign_attributes(params)
self.published_at = DateTime.now
self.save!
end
def unpublish!(params = {})
self.assign_attributes(params)
self.published_at = nil
self.save!
end
def stylesheet
super || ""
end
def javascript
super || ""
end
def content
read_attribute(:content) || ""
end
private
def compile!
self.compiled_content = Ecrire::Markdown.parse(self.content).to_html
end
def excerptize!
html = Nokogiri::HTML(self.compiled_content)
html.xpath("//img").each do |img|
img.remove
end
self.compiled_excerpt = html.xpath('//body').children[0..20].to_s
end
end
end
Version data entries
6 entries across 6 versions & 1 rubygems