1 class WritingFormat < Pettanr::Item
3 belongs_to :system_picture
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 :system_picture_id, :presence => true, :numericality => true, :existence => {:both => false}
10 validates :settings, :presence => true
24 def self.valid_encode_columns
25 super.merge ['name', 'classname', 'caption', 'settings']
32 self.t = WritingFormat.count.to_i if self.new_record?
41 opt.merge!(self.list_opt)
42 opt.merge!({:order => 'writing_formats.t asc'})
43 WritingFormat.find(:all, opt)
47 WritingFormat.list.delete_if {|wf|
56 def self.list_json_opt
62 opt.merge!(self.show_opt)
63 res = WritingFormat.find(rid, opt)
64 raise ActiveRecord::Forbidden unless res.visible?(au)
72 def self.show_json_opt
76 def self.store name, attr
77 r = WritingFormat.replace_system_picture(attr || {})
78 attr["settings"] = r["settings"] ? r["settings"].to_json : nil
79 r = WritingFormat.modify_object name, attr
86 @parsed_settings ||= JSON.parse(self.settings)
90 Pettanr::Application.manifest.system_resources.writing_formats[self.classname]
94 Pettanr::Application.manifest.system_resources.writing_formats.include? self.classname
97 def engine_module_name
98 self.engine_name.camelize
102 Object.const_get self.engine_module_name
106 engine.const_get 'Renderer'
109 def self.import filename
110 WritingFormat.import_file(filename) {|name, attr| WritingFormat.store(name, attr)}
113 def self.disp_import_error r
115 puts "json file error. file does not exist or broken"
119 put sbt.errors.full_messages