2 class SpeechBalloonTemplate < ActiveRecord::Base
3 has_many :speech_balloons
5 validates :name, :presence => true, :uniqueness => true, :length => {:maximum => 50}
6 validates :classname, :presence => true, :length => {:maximum => 50}
7 validates :caption, :presence => true, :length => {:maximum => 30}
8 validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
9 validates :settings, :presence => true
15 self.t = SpeechBalloonTemplate.count.to_i if self.new_record?
24 opt.merge!(self.list_opt)
25 opt.merge!({:order => 'speech_balloon_templates.t asc'})
26 SpeechBalloonTemplate.find(:all, opt)
33 def self.list_json_opt
39 opt.merge!(self.show_opt)
40 res = SpeechBalloonTemplate.find(rid, opt)
41 raise ActiveRecord::Forbidden unless res.visible?(au)
49 def self.show_json_opt
53 def self.templates_json_from attr
54 #templatesのballoonがフキダシ画像を持っているはずなので置換しておく
55 #templates => {hoge => {balloon => system_picture}}
56 (attr["templates"] || {}).each do |n, v|
57 next if n == 'speech_balloon'
58 res = replace_system_picture(v["balloon"] || {})
59 return nil if res == false #置換なしでnil 失敗でfalse
61 (attr["templates"] || {}).to_json.to_s
64 def self.store name, attr
65 #settingsにはHashデータが丸っと文字列化されて入る
66 attr["settings"] = SpeechBalloonTemplate.templates_json_from(attr)
67 #templatesデータがあるとフキダシテンプレート生成で邪魔するので削除しておく
68 attr.delete "templates"
69 r = SpeechBalloonTemplate.modify_object name, attr
75 def self.import filename
76 SpeechBalloonTemplate.import_file(filename) {|name, attr| SpeechBalloonTemplate.store(name, attr)}