+#フキダシテンプレート
class SpeechBalloonTemplate < ActiveRecord::Base
has_many :speech_balloons
+ belongs_to :system_picture
validates :name, :presence => true, :uniqueness => true, :length => {:maximum => 50}
validates :classname, :presence => true, :length => {:maximum => 50}
validates :caption, :presence => true, :length => {:maximum => 30}
validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
+ validates :system_picture_id, :presence => true, :numericality => true, :existence => {:both => false}
validates :settings, :presence => true
- before_create :supply_t
+ before_validation :valid_encode
- def supply_t
- m = SpeechBalloonTemplate.maximum(:t)
- t = m.blank? ? -1 : m.to_i
- self.t = t + 1
+ def valid_encode
+ ['name', 'classname', 'caption', 'settings'].each do |a|
+ next if attributes[a] == nil
+ raise Pettanr::BadRequest unless attributes[a].valid_encoding?
+ end
end
- def pic_rehash hash
- res = true
- hash["templates"].each do |n, v|
- d = (v["balloon"] || {})["system_picture"]
- next nil if d.blank?
- sp = SystemPicture.store Base64.decode64(d.to_s)
- unless sp
- res = false
- break
- end
- v["balloon"]["system_picture_id"] = sp.id
- v["balloon"].delete "system_picture"
- end
- res
+ def supply_default
end
- def store hash
- res = nil
- SpeechBalloonTemplate.transaction do
- res = pic_rehash hash
- if res
- data = {:classname => hash["classname"], :caption => hash["caption"], :settings => hash.to_s}
- self.attributes = data
- res = self.save
- end
- raise ActiveRecord::Rollback unless res
- end
- res
+ def overwrite
+ self.t = SpeechBalloonTemplate.count.to_i if self.new_record?
end
- def self.store name, hash
- st = SpeechBalloonTemplate.find_by_name name
- st = SpeechBalloonTemplate.new(:name => name) unless st
- st.store hash
- st
+ def visible? author
+ true
end
- def self.parse(data)
- res = data
- begin
- res = JSON.parse(data) if data.is_a?(String)
- rescue
- return false
- end
- res
+ def self.list
+ opt = {}
+ opt.merge!(self.list_opt)
+ opt.merge!({:order => 'speech_balloon_templates.t asc'})
+ SpeechBalloonTemplate.find(:all, opt)
end
- def self.import(data)
- d = SpeechBalloonTemplate.parse(data)
- return false unless d
- res = []
- SpeechBalloonTemplate.transaction do
- d.each do |name, hash|
- st = SpeechBalloonTemplate.store name, hash
- res.push(st) unless st.valid?
- end
- raise ActiveRecord::Rollback unless res.empty?
- end
+ def self.enable_list
+ SpeechBalloonTemplate.list.delete_if {|sbt|
+ Pettanr::Application.speech_balloons[sbt.classname] == nil
+ }
+ end
+
+ def self.list_opt
+ {}
+ end
+
+ def self.list_json_opt
+ {}
+ end
+
+ def self.show rid, au
+ opt = {}
+ opt.merge!(self.show_opt)
+ res = SpeechBalloonTemplate.find(rid, opt)
+ raise ActiveRecord::Forbidden unless res.visible?(au)
res
end
- def self.import_file(filename)
- t = nil
- begin
- t = File.open(filename, 'r').read
- rescue
- return false
- end
- SpeechBalloonTemplate.import t
+ def self.show_opt
+ {}
+ end
+
+ def self.show_json_opt
+ {}
+ end
+
+ def self.store name, attr
+ #settingsにはHashデータが丸っと文字列化されて入る
+ r = SpeechBalloonTemplate.replace_system_picture(attr || {})
+ attr["settings"] = r["settings"] ? r["settings"].to_json : nil
+ r = SpeechBalloonTemplate.modify_object name, attr
+ r.overwrite
+ r.save
+ r
+ end
+
+ def parsed_settings
+ @template_settings ||= JSON.parse(self.settings)
end
+ def engine_name
+ Pettanr::Application.speech_balloons[self.classname]
+ end
+
+ def engine_module_name
+ self.engine_name.camelize
+ end
+
+ def engine
+ Object.const_get self.engine_module_name
+ end
+
+ def engine_speech_balloon_model
+ engine.const_get 'SpeechBalloon'
+ end
+
+ def engine_speech_balloon_module
+ engine.const_get 'SpeechBalloonModule'
+ end
+
+ def engine_balloon_model
+ engine.const_get 'Balloon'
+ end
+
+ def engine_balloon_module
+ engine.const_get 'BalloonModule'
+ end
+
+ def engine_speech_model
+ engine.const_get 'Speech'
+ end
+
+ def engine_speech_module
+ engine.const_get 'SpeechModule'
+ end
+
+ def self.import filename
+ SpeechBalloonTemplate.import_file(filename) {|name, attr| SpeechBalloonTemplate.store(name, attr)}
+ end
+
+ def self.disp_import_error r
+ if r == false
+ puts "json file error. file does not exist or broken"
+ else
+ unless r.empty?
+ r.each do |sbt|
+ put sbt.errors.full_messages
+ end
+ end
+ end
+ end
end