validates :z, :presence => true, :numericality => {:greater_than => 0}
validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
+ scope :with_panel, -> do
+ includes(:panel)
+ end
+
+ scope :find_index, -> do
+ with_panel.where(Panel.arel_table[:publish].gt 0).references(:panel)
+ end
+
+ scope :find_private, -> (operators) do
+ with_panel.where(Panel.arel_table[:author_id].eq operators.author.id).references(:panel)
+ end
+
+ scope :find_by_panel, -> (panel_id) do
+ find_index.where(panel_id: panel_id).references(:panel)
+ end
+
+ scope :find_by_author, -> (author_id) do
+ find_index.where(Panel.arel_table[:author_id].eq author_id).references(:panel)
+ end
+
@@repeat_texts = ['repeat', 'repeat-x', 'repeat-y', 'no-repeat']
def self.pickup_item_name
'position' => 'absolute', 'top' => '0px', 'left' => '0px', 'z-index' => self.z,
'background-image' => "url(#{self.picture.url})",
'background-repeat' => self.repeat_text,
- 'background-position' => "#{self.x}px #{self.attr_y}px"
+ 'background-position' => "#{self.x}px #{self.y}px"
}
self.merge_opacity(r, opacity) if spot and spot != self
r
@@repeat_texts[self.repeat]
end
- def self.public_list_where
+ def self.public_list_where list
'panels.publish > 0'
end