t30350#:fix destroy

[pettanr/pettanr.git] / app / models / author.rb

diff --git a/app/models/author.rb b/app/models/author.rb
index 7148ef0..d574bae 100644 (file)
--- a/app/models/author.rb
+++ b/app/models/author.rb
@@ -1,9 +1,34 @@
 class Author < ActiveRecord::Base
   has_one :artist
   belongs_to :user
+  has_many :comic
+  has_many :panel
   
-  before_save do |r|
-    r.name = 'no name' if r.name.blank?
+  validates :name, :presence => true, :length => {:maximum => 30}
+  validates :user_id, :numericality => true, :existence => {:both => false}
+  
+  def supply_default
+    self.name = 'no name' if self.name.blank?
+  end
+  
+  def overwrite uid
+    self.user_id = uid
+  end
+  
+  def own? au
+    return false unless au.is_a?(Author)
+    self.id == au.id
+  end
+  
+  def visible? au
+    if au == nil
+      return false if MagicNumber['run_mode'] == 1
+    elsif au.is_a?(Author)
+      return true
+    else
+      return false
+    end
+    true
   end
   
   def artist?
@@ -15,4 +40,174 @@ class Author < ActiveRecord::Base
     self.save
   end
   
+  def self.default_page_size
+    25
+  end
+  
+  def self.max_page_size
+    100
+  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_size
+  end
+  
+  def self.list page = 1, page_size = self.default_page_size
+    opt = {}
+    opt.merge!(Author.list_opt)
+    opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
+    opt.merge!({:order => 'created_at desc'})
+    Author.find(:all, opt)
+  end
+  
+  def self.list_opt
+    {:include => {:artist => {}} }
+  end
+  
+  def self.list_json_opt
+    {:include => {:artist => {}} }
+  end
+  
+  def self.show aid, au
+    opt = {}
+    opt.merge!(Author.show_opt)
+    res = Author.find(aid, opt)
+    raise ActiveRecord::Forbidden unless res.visible?(au)
+    res
+  end
+  
+  def self.show_opt
+    {:include => {:artist => {}} }
+  end
+  
+  def self.show_json_opt
+    {:include => {:artist => {}} }
+  end
+  
+  def self.edit aid, au
+    opt = {}
+    opt.merge!(Author.show_opt)
+    res = Author.find aid, opt
+    raise ActiveRecord::Forbidden unless res.own?(au)
+    res
+  end
+  
+  def self.default_comic_page_size
+    25
+  end
+  
+  def self.comic_max_page_size
+    100
+  end
+  
+  def self.comic_page_size prm = self.default_comic_page_size
+    page_size = prm.to_i
+    page_size = self.comic_max_page_size if page_size > self.comic_max_page_size
+    page_size = self.default_comic_page_size if page_size < 1
+    page_size
+  end
+  
+  def self.default_story_page_size
+    25
+  end
+  
+  def self.story_max_page_size
+    100
+  end
+  
+  def self.story_page_size prm = self.default_story_page_size
+    page_size = prm.to_i
+    page_size = self.story_max_page_size if page_size > self.story_max_page_size
+    page_size = self.default_story_page_size if page_size < 1
+    page_size
+  end
+  
+  def self.default_panel_page_size
+    25
+  end
+  
+  def self.panel_max_page_size
+    100
+  end
+  
+  def self.panel_page_size prm = self.default_panel_page_size
+    page_size = prm.to_i
+    page_size = self.panel_max_page_size if page_size > self.panel_max_page_size
+    page_size = self.default_panel_page_size if page_size < 1
+    page_size
+  end
+  
+  def self.default_panel_picture_page_size
+    25
+  end
+  
+  def self.panel_picture_max_page_size
+    100
+  end
+  
+  def self.panel_picture_page_size prm = self.default_panel_picture_page_size
+    page_size = prm.to_i
+    page_size = self.panel_picture_max_page_size if page_size > self.panel_picture_max_page_size
+    page_size = self.default_panel_picture_page_size if page_size < 1
+    page_size
+  end
+  
+  def self.default_ground_picture_page_size
+    25
+  end
+  
+  def self.ground_picture_max_page_size
+    100
+  end
+  
+  def self.ground_picture_page_size prm = self.default_ground_picture_page_size
+    page_size = prm.to_i
+    page_size = self.ground_picture_max_page_size if page_size > self.ground_picture_max_page_size
+    page_size = self.default_ground_picture_page_size if page_size < 1
+    page_size
+  end
+  
+  def self.default_ground_color_page_size
+    25
+  end
+  
+  def self.ground_color_max_page_size
+    100
+  end
+  
+  def self.ground_color_page_size prm = self.default_ground_color_page_size
+    page_size = prm.to_i
+    page_size = self.ground_color_max_page_size if page_size > self.ground_color_max_page_size
+    page_size = self.default_ground_color_page_size if page_size < 1
+    page_size
+  end
+  
+  def self.default_panel_color_page_size
+    25
+  end
+  
+  def self.panel_color_max_page_size
+    100
+  end
+  
+  def self.panel_color_page_size prm = self.default_panel_color_page_size
+    page_size = prm.to_i
+    page_size = self.panel_color_max_page_size if page_size > self.panel_color_max_page_size
+    page_size = self.default_panel_color_page_size if page_size < 1
+    page_size
+  end
+  
+  def self.visible_count
+    Author.count
+  end
+  
 end