130 lines
3.5 KiB
Ruby
130 lines
3.5 KiB
Ruby
module Locomotive
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class ContentEntry
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include Locomotive::Mongoid::Document
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## extensions ##
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include ::CustomFields::Target
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include Extensions::Shared::Seo
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## fields ##
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field :_slug
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field :_position, :type => Integer, :default => 0
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field :_visible, :type => Boolean, :default => true
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## validations ##
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validates :_slug, :presence => true, :uniqueness => { :scope => :content_type_id }
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## associations ##
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belongs_to :site
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belongs_to :content_type, :class_name => 'Locomotive::ContentType', :inverse_of => :entries
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## callbacks ##
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before_validation :set_slug
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before_save :set_visibility
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before_create :add_to_list_bottom
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# after_create :send_notifications
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## named scopes ##
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scope :visible, :where => { :_visible => true }
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scope :latest_updated, :order_by => :updated_at.desc, :limit => Locomotive.config.lastest_entries_nb
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## methods ##
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alias :visible? :_visible?
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alias :_permalink :_slug
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alias :_permalink= :_slug=
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def _label(type = nil)
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self.send((type || self.content_type).label_field_name.to_sym)
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end
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def visible?
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self._visible || self._visible.nil?
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end
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def next
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next_or_previous :gt
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end
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def previous
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next_or_previous :lt
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end
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def to_liquid
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Locomotive::Liquid::Drops::Content.new(self)
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end
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def to_presenter
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Locomotive::ContentEntryPresenter.new(self)
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end
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def as_json(options = {})
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self.to_presenter.as_json
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end
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protected
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def next_or_previous(matcher = :gt)
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attribute = self.content_type.order_by.to_sym
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direction = self.content_type.order_direction || 'asc'
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criterion = attribute.send(matcher)
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self.class.where(criterion => self.send(attribute)).order_by([[attribute, direction]]).limit(1).first
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end
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# Sets the slug of the instance by using the value of the highlighted field
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# (if available). If a sibling content instance has the same permalink then a
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# unique one will be generated
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def set_slug
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# self._slug = highlighted_field_value.dup if _slug.blank? && highlighted_field_value.present?
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#
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# if _slug.present?
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# self._slug.permalink!
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# self._slug = next_unique_slug if slug_already_taken?
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# end
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end
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# Return the next available unique slug as a string
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def next_unique_slug
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# slug = _slug.gsub(/-\d*$/, '')
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# last_slug = _parent.contents.where(:_id.ne => _id, :_slug => /^#{slug}-?\d*?$/i).order_by(:_slug).last._slug
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# next_number = last_slug.scan(/-(\d)$/).flatten.first.to_i + 1
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#
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# [slug, next_number].join('-')
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end
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# def slug_already_taken?
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# _parent.contents.where(:_id.ne => _id, :_slug => _slug).any?
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# end
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def set_visibility
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[:visible, :active].each do |meth|
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if self.respond_to?(meth)
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self._visible = self.send(meth)
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return
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end
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end
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end
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def add_to_list_bottom
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self._position = self.class.max(:_position).to_i + 1
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end
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# def send_notifications
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# return unless self.content_type.api_enabled? && !self.content_type.api_accounts.blank?
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#
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# accounts = self.content_type.site.accounts.to_a
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#
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# self.content_type.api_accounts.each do |account_id|
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# next if account_id.blank?
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#
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# account = accounts.detect { |a| a.id.to_s == account_id.to_s }
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#
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# Locomotive::Notifications.new_content_instance(account, self).deliver
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# end
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# end
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end
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end
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