X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=app%2Fmodels%2Fsheet_panel.rb;h=ceab91e1d6d927c1c41edb64a77ef5e028c2df5c;hb=cb811687cd15adff98b30f841617e35b8e3ccb85;hp=b2e15dd5f061eb9ac3f7c0fe502bb824d6450609;hpb=2bd5f6aca898d5227ba35115a6cf0a09cffb1746;p=pettanr%2Fpettanr.git

diff --git a/app/models/sheet_panel.rb b/app/models/sheet_panel.rb
index b2e15dd5..ceab91e1 100644
--- a/app/models/sheet_panel.rb
+++ b/app/models/sheet_panel.rb
@@ -1,7 +1,9 @@
-class SheetPanel < ActiveRecord::Base
+class SheetPanel < Peta::Element
+  load_manifest
   belongs_to :author
   belongs_to :panel
   belongs_to :sheet
+  accepts_nested_attributes_for :panel, :allow_destroy => true
   
   validates :sheet_id, :numericality => {:allow_blank => true}
   validates :panel_id, :numericality => {:allow_blank => true}
@@ -12,150 +14,32 @@ class SheetPanel < ActiveRecord::Base
   validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
   
   def supply_default
-#    self.sheet_id = nil
-#    self.panel_id = nil
     self.x = 15
     self.y = 15
     if self.sheet
       self.t = self.sheet.new_t 
       self.z = self.sheet.new_z 
     else
+      self.sheet_id = nil
+      self.panel_id = nil
       self.z = 1
       self.t = nil
     end
   end
   
-  def overwrite au
-    return false unless au
-    self.author_id = au.id
+  def overwrite operators
+    return false unless operators.author
+    self.author_id = operators.author.id
   end
   
-  def own? roles
-    roles = [roles] unless roles.respond_to?(:each)
-    au = SheetPanel.get_author_from_roles roles
-    return false unless au
-    self.author_id == au.id
-  end
-  
-  def visible? roles
-    if MagicNumber['run_mode'] == 0
-      return false unless guest_role_check(roles)
-    else
-      return false unless reader_role_check(roles)
-    end
-    return true if self.sheet.own?(roles)
-    self.sheet.visible? roles
-  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.play_list_where cid
-    ['sheet_panels.sheet_id = ?', cid]
-  end
-  
-  def self.list_where
-    'sheets.visible > 0'
-  end
-  
-  def self.mylist_where au
-    ['sheet_panels.author_id = ?', au.id]
-  end
-  
-  def self.himlist_where au
-    ['sheet_panels.author_id = ? and sheets.visible > 0', au.id]
-  end
-  
-  def self.play_list sheet, author
-    SheetPanel.where(self.play_list_where(sheet.id)).includes(SheetPanel.list_opt).order('sheet_panels.t')
-  end
-  
-  def self.list page = 1, page_size = self.default_page_size
-    SheetPanel.where(self.list_where()).includes(SheetPanel.list_opt).order('sheet_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
-  end
-  
-  def self.mylist au, page = 1, page_size = Author.default_sheet_panel_page_size
-    SheetPanel.where(self.mylist_where(au)).includes(SheetPanel.list_opt).order('sheet_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
-  end
-  
-  def self.himlist au, page = 1, page_size = Author.default_sheet_panel_page_size
-    SheetPanel.where(self.himlist_where(au)).includes(SheetPanel.list_opt).order('sheet_panels.updated_at desc').offset((page -1) * page_size).limit(page_size)
-  end
-  
-  def self.list_paginate page = 1, page_size = self.default_page_size
-    Kaminari.paginate_array(Array.new(SheetPanel.where(self.list_where()).includes(SheetPanel.list_opt).count, nil)).page(page).per(page_size)
-  end
-  
-  def self.mylist_paginate au, page = 1, page_size = Author.default_sheet_panel_page_size
-    Kaminari.paginate_array(Array.new(SheetPanel.where(self.mylist_where(au)).includes(SheetPanel.list_opt).count, nil)).page(page).per(page_size)
-  end
-  
-  def self.himlist_paginate au, page = 1, page_size = Author.default_sheet_panel_page_size
-    Kaminari.paginate_array(Array.new(SheetPanel.where(self.himlist_where(au)).includes(SheetPanel.list_opt).count, nil)).page(page).per(page_size)
-  end
-  
-  def self.list_opt
+  def self.by_author_list_includes
     {
-      :author => {}, 
       :sheet => {
         :author => {}
-      }, 
-      :panel => {
-        :author => {}, 
-        :panel_pictures => {:picture => {:artist => {}, :license => {}}}, 
-        :speech_balloons =>{:balloon => {}, :speech => {}}
       }
     }
   end
   
-  def self.list_json_opt
-    {:include => {
-      :author => {}, 
-      :sheet => {
-        :author => {}
-      }, 
-      :panel => {
-        :author => {}, 
-        :panel_pictures => {:picture => {:artist => {}, :license => {}}}, 
-        :speech_balloons =>{:balloon => {}, :speech => {}}
-      }
-    }}
-  end
-  
-  def self.show spid, roles
-    opt = {}
-    opt.merge!(SheetPanel.show_opt)
-    res = SheetPanel.find spid, opt
-    raise ActiveRecord::Forbidden unless res.visible?(roles)
-    res
-  end
-  
-  def self.edit spid, au
-    opt = {}
-    opt.merge!(SheetPanel.show_opt)
-    res = SheetPanel.find spid, opt
-    raise ActiveRecord::Forbidden unless res.own?(au)
-    res
-  end
-  
   def self.show_opt
     {:include => {
       :author => {}, 
@@ -216,90 +100,37 @@ class SheetPanel < ActiveRecord::Base
       r = self.attributes
       r.delete 'id'
       r.delete 'sheet_id'
+      r.delete 'panel_id'   # create panel
       r.delete 'created_at'
       r.delete 'updated_at'
       r
     end
-    
-  def self.new_t sheet_id
-    r = SheetPanel.max_t(sheet_id)
-    r.blank? ? 0 : r.to_i + 1
-  end
-  
-  def self.max_t sheet_id
-    SheetPanel.maximum(:t, :conditions => ['sheet_id = ?', sheet_id])
-  end
-  
-  def self.find_t sheet_id, t
-    SheetPanel.find(:first, :conditions => ['sheet_id = ? and t = ?', sheet_id, t])
-  end
-  
-  def self.collect_t sheet_panel
-    r = SheetPanel.find(:all, :conditions => ['sheet_id = ?', sheet_panel.sheet_id], :order => 't')
-    r.map {|sp| sp.t}
-  end
-  
-  def self.serial? ary
-    i = 0
-    ary.compact.sort.each do |t|
-      break false unless t == i
-      i += 1
-    end
-    ary.compact.size == i
-  end
-  
-  def self.validate_t sheet_panel
-    SheetPanel.serial?(SheetPanel.collect_t(sheet_panel))
-  end
-  
-  def insert_shift
-    SheetPanel.update_all('t = t + 1', ['sheet_id = ? and t >= ?', self.sheet_id, self.t])
-  end
-  
-  def lesser_shift old_t
-    self.t = 0 if self.t < 0
-    SheetPanel.update_all('t = t + 1', ['sheet_id = ? and (t >= ? and t < ?)', self.sheet_id, self.t, old_t])
-  end
-  
-  def higher_shift old_t
-    nf = SheetPanel.find_t(self.sheet_id, self.t)
-    max_t = SheetPanel.max_t(self.sheet_id).to_i
-    self.t = max_t if self.t > max_t
-    SheetPanel.update_all('t = t - 1', ['sheet_id = ? and (t > ? and t <= ?)', self.sheet_id, old_t, self.t])
-  end
   
-  def update_shift old_t
-    if self.t > old_t
-      higher_shift old_t
+  def copyable?
+    if self.panel and self.panel.publish? == false
+      false
     else
-      lesser_shift old_t
+      true
     end
   end
   
-  def rotate old_t = nil
-    if self.new_record?
-      if self.t.blank?
-        self.t = SheetPanel.new_t self.sheet_id
-      else
-        self.insert_shift
-      end
+  def panel_attributes
+    if self.panel
+      {'panel_attributes' => self.panel.copy}
     else
-      if self.t.blank?
-      else
-        self.update_shift old_t
-      end
+      {}
     end
   end
   
-  def allow?
+  def allow? operators
     return nil if self.sheet_id == nil or self.panel_id == nil
-    self.sheet.own?(self.author) and self.panel.usable?(self.author)
+    self.sheet.own?(operators) and self.panel.usable?(operators)
   end
   
-  def store old_t = nil
+  def store operators, old_t = nil
     res = false
-    SheetPanel.transaction do
-      case self.allow?
+    self.class.transaction do
+      case self.allow? operators
       when true
         self.rotate old_t
       when false
@@ -308,7 +139,7 @@ class SheetPanel < ActiveRecord::Base
       end
       res = self.save
       raise ActiveRecord::Rollback unless res
-      res = SheetPanel.validate_t(self) 
+      res = self.class.validate_t(self.sheet_id) 
       unless res
         self.errors.add :t, 'unserialized'
         raise ActiveRecord::Rollback 
@@ -317,130 +148,4 @@ class SheetPanel < ActiveRecord::Base
     res
   end
   
-  def destroy_and_shorten
-    res = false
-    SheetPanel.transaction do
-      SheetPanel.update_all('t = t - 1', ['sheet_id = ? and (t > ?)', self.sheet_id, self.t])
-      raise ActiveRecord::Rollback unless self.destroy
-      res = true
-    end
-    res
-  end
-  
-    # element.rb
-    def self.colum_structures
-      @@colum_structures ||= {
-      }
-    end
-    
-    def self.path_name with_engine = false
-      self.to_s.tableize
-    end
-    
-    def new_index
-      @new_index
-    end
-    
-    def new_index= v
-      @new_index = v
-    end
-    
-    def new_sheet
-      @new_sheet
-    end
-    
-    def new_sheet= v
-      @new_sheet = v
-    end
-    
-    def get_sheet
-      self.sheet || @new_sheet
-    end
-    
-    def tag_id c = nil
-      'sheet' + self.tag_sheet_id + self.tag_element_type + self.tag_element_id + c.to_s
-    end
-    
-    def field_tag_id f
-      self.tag_id + f.to_s
-    end
-    
-    def tag_sheet_id
-      self.get_sheet == nil or self.get_sheet.new_record? ? '0' : self.get_sheet.id.to_s
-    end
-    
-    def tag_element_id
-      self.new_record? ? '0' : self.id.to_s
-    end
-    
-    def tag_element_type
-      'sheet_panel'
-    end
-    
-    def tag_new_index
-      self.new_index.to_s
-    end
-    
-    def path_name with_engine = false
-      self.class.path_name(with_engine)
-    end
-    
-    def form_template with_engine = false
-      self.path_name(with_engine) + '/form'
-    end
-    
-    def scenario_template with_engine = false
-      self.path_name(with_engine) + '/scenario'
-    end
-    
-    def element_face_template with_engine = false
-      self.path_name(with_engine) + '/element_face'
-    end
-    
-    def form_helper_template(colum_name)
-      self.class.colum_structures[colum_name][:helper]
-    end
-    
-    def tag_attributes column = nil, opt = {}
-      {
-        :id => self.field_tag_id(column), :sheet_id => self.tag_sheet_id, 
-        :element_id => self.tag_element_id, :element_type => self.tag_element_type
-      }.merge(opt)
-    end
-    
-    def field_tag_attributes column, no_attr, opt = {}
-      self.tag_attributes(column).merge(
-        {:column => column, :new_index => self.tag_new_index, :no_attr => no_attr}
-      ).merge(opt)
-    end
-    
-    #render element by body
-    def any_tag_attributes name = nil, opt = {}
-      r = self.tag_attributes(name)
-      r.merge!(
-        {:new_index => self.tag_new_index}
-      ) if self.new_index
-      r.merge(opt)
-    end
-    
-    def select_tag_attributes(selected, column, no_attr)
-      [
-        :last, :first, 
-        {:html => {:selected => selected}}, 
-        self.field_tag_attributes(column, no_attr)
-      ]
-    end
-    
-    def tag_attr column = nil, opt = {}
-      self.tag_attributes(column, opt).to_attr
-    end
-    
-    def field_tag_attr column, no_attr, opt = {}
-      self.field_tag_attributes(column, no_attr, opt).to_attr
-    end
-    
-    def any_tag_attr name = nil, opt = {}
-      self.any_tag_attributes(name, opt).to_attr
-    end
-    
 end