1 class GroundPicture < ActiveRecord::Base
5 validates :panel_id, :numericality => {:allow_blank => true}
6 validates :repeat, :numericality => true, :inclusion => { :in => 0..3 }
7 validates :x, :numericality => true
8 validates :y, :numericality => true
9 validates :picture_id, :numericality => true, :existence => {:both => false}
10 validates :z, :presence => true, :numericality => {:greater_than => 0}
23 return false if MagicNumber['run_mode'] == 1
24 elsif au.is_a?(Author)
33 def self.default_page_size
37 def self.max_page_size
41 def self.page prm = nil
47 def self.page_size prm = self.default_page_size
49 page_size = self.max_page_size if page_size > self.max_page_size
50 page_size = self.default_page_size if page_size < 1
54 def self.list page = 1, page_size = self.default_page_size
56 opt.merge!(GroundPicture.list_opt)
57 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
58 opt.merge!({:conditions => 'panels.publish > 0', :order => 'ground_pictures.updated_at desc'})
59 GroundPicture.find(:all, opt)
63 {:include => {:panel => {:author => {}}, :picture => {:artist => {}, :license => {}}}}
66 def self.list_json_opt
67 {:include => {:panel => {:include => {:author => {}}}, :picture => {:include => {:artist => {}, :license => {}}} }}
70 def self.mylist au, page = 1, page_size = Author.default_ground_picture_page_size
72 opt.merge!(self.list_opt)
73 opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
74 opt.merge!({:conditions => ['panels.author_id = ?', au.id], :order => 'ground_pictures.updated_at desc'})
75 GroundPicture.find(:all, opt)
80 opt.merge!(GroundPicture.show_opt)
81 res = GroundPicture.find(cid, opt)
82 raise ActiveRecord::Forbidden unless res.visible?(au)
87 {:include => {:panel => {:author => {}}, :picture => {:artist => {}, :license => {}}}}
90 def self.show_json_opt
91 {:include => {:panel => {:include => {:author => {}}}, :picture => {:include => {:artist => {}, :license => {}}} }}