+#コミック
class Comic < ActiveRecord::Base
- has_many :panels, :dependent => :destroy
+ has_many :stories
belongs_to :author
- class NotZeroValidator < ActiveModel::EachValidator\r
- def validate_each(record, attribute, value)\r
- record.errors[attribute] << (options[:message] || "is zero") if value == 0\r
- end\r
- end\r
-
- validates :title, :presence => true, :length => {:maximum => 100}\r
- validates :width, :presence => true, :numericality => true, :not_zero => true
- validates :height, :presence => true, :numericality => true, :not_zero => true
- validates :visible, :presence => true, :numericality => true, :inclusion => {:in => 0...4}
- validates :editable, :presence => true, :numericality => true, :inclusion => {:in => 0...4}
-
- before_save do |r|
- r.supply_default
- end
+ validates :title, :presence => true, :length => {:maximum => 100}
+ validates :visible, :presence => true, :numericality => true, :inclusion => {:in => 0..1}
def supply_default
self.visible = 0 if self.visible.blank?
- self.editable= 0 if self.editable.blank?
end
- def own? author
- return false unless author
- self.author_id == author.id
+ def overwrite au
+ return false unless au
+ self.author_id = au.id
end
- def disp_editable
- editable == 1 ? 'O' : 'X'
+ def own? au
+ return false unless au.is_a?(Author)
+ self.author_id == au.id
end
- def disp_visible
- visible == 1 ? 'O' : 'X'
+ def visible? au
+ if au == nil
+ return false if MagicNumber['run_mode'] == 1
+ elsif au.is_a?(Author)
+ return true if self.own?(au)
+ else
+ return false
+ end
+ self.visible > 0
end
def self.default_page_size
100
end
- def self.list opt = {}, page = 1, page_size = self.default_page_size
+ def self.default_panel_size
+ 30
+ end
+
+ def self.max_panel_size
+ 200
+ end
+
+ def self.page prm = nil
+ page = prm.to_i
+ page = 1 if page < 1
+ page
+ end
+
+ def self.page_size prm = self.default_page_size
+ page_size = prm.to_i
page_size = self.max_page_size if page_size > self.max_page_size
page_size = self.default_page_size if page_size < 1
- page = 1 if page < 1
- opt.merge!(self.list_opt) unless opt[:include]
- opt.merge!({:conditions => ['visible > 0'], :order => 'updated_at desc', :limit => page_size, :offset => (page -1) * page_size})
+ page_size
+ end
+
+ def self.list page = 1, page_size = self.default_page_size
+ opt = {}
+ opt.merge!(Comic.list_opt)
+ opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
+ opt.merge!({:conditions => ['visible > 0'], :order => 'updated_at desc'})
Comic.find(:all, opt)
end
def self.list_opt
- {:include => :author}
+ {:include => {:stories => {:panel => {}}, :author => {}}}
end
def self.list_json_opt
- {:include => :author}
+ {:include => {:stories => {:include => {:panel => {}}}, :author => {}}}
+ end
+
+ def self.mylist au, page = 1, page_size = Author.default_comic_page_size
+ opt = {}
+ opt.merge!(Comic.list_opt)
+ opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
+ opt.merge!({:conditions => ['comics.author_id = ?', au.id], :order => 'comics.updated_at desc'})
+ Comic.find(:all, opt)
+ end
+
+ def self.show cid, au
+ opt = {}
+ opt.merge!(Comic.show_opt)
+ res = Comic.find(cid, opt)
+ raise ActiveRecord::Forbidden unless res.visible?(au)
+ res
end
- def self.show cid, opt = {}
- opt.merge!(self.show_opt) unless opt[:include]
- Comic.find(cid, opt)
+ def self.edit cid, au
+ opt = {}
+ opt.merge!(Comic.show_opt)
+ res = Comic.find(cid, opt)
+ raise ActiveRecord::Forbidden unless res.own?(au)
+ res
end
def self.show_opt
- {:include => :author}
+ {:include => {:stories => {:panel => {}}, :author => {}}}
end
def self.show_json_opt
- {:include => :author}
+ {:include => {:stories => {:include => {:panel => {}}}, :author => {}}}
end
- def self.play cid, opt = {}
- Comic.find(cid, include: [
- :author,
- :panels => [
- :panel_pictures => :resource_picture,
- :balloons => :speaches
- ]
- ], order: 'panels.t, speaches.t')
+ def self.visible_count
+ Comic.count 'visible > 0'
end
- def to_json_play
- self.to_json( :include => {:author => {}, :panels => {:methods => :panel_element}})
+ def destroy_with_story
+ res = false
+ Comic.transaction do
+ self.stories.each do |story|
+ raise ActiveRecord::Rollback unless story.destroy
+ end
+ raise ActiveRecord::Rollback unless self.destroy
+ res = true
+ end
+ res
end
end