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Contents
module Spotlight
##
# Base page class. See {Spotlight::AboutPage}, {Spotlight::FeaturePage}, {Spotlight::HomePage}
class Page < ActiveRecord::Base
MAX_PAGES = 50
extend FriendlyId
friendly_id :title, use: [:slugged, :scoped, :finders, :history], scope: :exhibit
belongs_to :exhibit, touch: true
belongs_to :created_by, class_name: '::User'
belongs_to :last_edited_by, class_name: '::User'
validates :weight, inclusion: { in: proc { 0..Spotlight::Page::MAX_PAGES } }
default_scope { order('weight ASC') }
scope :at_top_level, -> { where(parent_page_id: nil) }
scope :published, -> { where(published: true) }
scope :recent, -> { order('updated_at DESC').limit(10) }
has_one :lock, as: :on, dependent: :destroy
sir_trevor_content :content
has_paper_trail
# display_sidebar should be set to true by default
before_create do
self.content ||= [].to_json
self.display_sidebar = true
end
def content_changed!
@content = nil
end
def content=(content)
if content.is_a? Array
super content.to_json
else
super
end
content_changed!
end
def content?
self[:content].present? && content.present?
end
alias_method :has_content?, :content?
def display_sidebar?
true
end
def featured_image
nil
end
# explicitly set the partial path so that
# we don't have to duplicate view logic.
def to_partial_path
'spotlight/pages/page'
end
def feature_page?
is_a? FeaturePage
end
def about_page?
is_a? AboutPage
end
def top_level_page?
try(:parent_page).blank?
end
def top_level_page_or_self
parent_page || self
end
def should_generate_new_friendly_id?
title_changed?
end
def should_display_title?
title.present?
end
def lock!(user)
create_lock(by: user).tap(&:current_session!) unless lock.present?
end
end
end
Version data entries
16 entries across 16 versions & 1 rubygems