X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=app%2Fmodels%2Fpanel_picture.rb;h=2943844ae716cfb2013f5fc576bb9ffe1091c213;hb=e6d20eec0a3241ee66d69a9be5c4e2e1f70b0dfc;hp=d4720cefb3fb59f662ee1f4ce8ecc8ccea9c01d8;hpb=54e3c035bc4f6737db470993dae3cd9ad9149961;p=pettanr%2Fpettanr.git

diff --git a/app/models/panel_picture.rb b/app/models/panel_picture.rb
index d4720cef..2943844a 100644
--- a/app/models/panel_picture.rb
+++ b/app/models/panel_picture.rb
@@ -1,4 +1,5 @@
-class PanelPicture < ActiveRecord::Base
+class PanelPicture < Peta::Element
+  load_manifest
   belongs_to :panel
   belongs_to :picture
   
@@ -12,23 +13,52 @@ class PanelPicture < ActiveRecord::Base
   validates :z, :presence => true, :numericality => {:greater_than => 0}
   validates :t, :presence => true, :numericality => {:greater_than_or_equal_to => 0}
   
-  before_validation :valid_encode
+  def self.list_opt_for_panel
+    {
+      :panel_pictures => {
+        :picture => {:artist => {}, :license => {}}
+      }
+    }
+  end
   
-  def valid_encode
-    ['link', 'caption'].each do |a|
-      next if attributes[a] == nil
-      raise Pettanr::BadRequest unless attributes[a].valid_encoding?
-    end
+  def self.show_opt_for_panel
+    {
+      :panel_pictures => {
+        :picture => {:artist => {}, :license => {}}
+      }
+    }
   end
   
-  def visible? roles
-    if MagicNumber['run_mode'] == 0
-      return false unless guest_role_check(roles)
-    else
-      return false unless reader_role_check(roles)
+  def self.json_opt_for_panel
+    {
+      :picture => {:artist => {}, :license => {}}
+    }
+  end
+  
+  def self.has_picture?
+    true
+  end
+  
+  def visible? operators
+    return false unless super
+    self.owner_model.visible? operators
+  end
+  
+  def supply_default
+    self.x = 0
+    self.y = 0
+    if self.picture
+      self.width = self.picture.width 
+      self.height = self.picture.height 
+    end
+    if self.panel
+      self.t = self.panel.new_t 
+      self.z = self.panel.new_z 
     end
-    return true if self.panel.own?(roles)
-    self.panel.visible? roles
+  end
+  
+  def overwrite  pid
+    self.panel_id = pid
   end
   
   def flip
@@ -45,8 +75,17 @@ class PanelPicture < ActiveRecord::Base
     '/pictures/' + self.filename
   end
   
-  def opt_img_tag
-    {:src => self.url, :vPicture => self.id, :width => self.width.abs, :height => self.height.abs, :alt => self.caption, :style => "top:#{self.y}px; left:#{self.x}px; z-index:#{self.z}; "}
+  def opt_div_style
+    "top:#{self.y}px; left:#{self.x}px; z-index:#{self.z}; position: absolute;"
+  end
+  
+  def opt_img_tag spot = nil, opacity = 20
+    o = (spot and spot != self) ? "opacity: #{opacity.to_f/100}; filter:alpha(opacity=#{opacity});" : ''
+    self.tag_attributes(:img, {
+      :class => "panel-picture", :vPicture => self.id, 
+      :src => self.url, :width => self.width.abs, :height => self.height.abs, :picture_id => self.picture_id, :ext => self.picture.ext, :alt => self.caption, 
+      :style => "#{o}"
+    })
   end
   
   def tmb_opt_img_tag
@@ -54,59 +93,26 @@ class PanelPicture < ActiveRecord::Base
     {:src => self.url, :width => tw, :height => th, :alt => self.caption}
   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
+  def symbol_option
+    self.picture.symbol_option
   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
+  def self.list_where
+    'panels.publish > 0'
   end
   
-  def self.list page = 1, page_size = self.default_page_size
-    opt = {}
-    opt.merge!(PanelPicture.list_opt)
-    opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
-    opt.merge!({:conditions => 'panels.publish > 0', :order => 'panel_pictures.updated_at desc'})
-    PanelPicture.find(:all, opt)
+  def self.list_order
+    'panel_pictures.updated_at desc'
   end
   
   def self.list_opt
-    {:include => {:panel => {:author => {}}, :picture => {:artist => {}, :license => {}}}}
+    {:panel => {:author => {}}, :picture => {:artist => {}, :license => {}} }
   end
   
   def self.list_json_opt
     {:include => {:panel => {:include => {:author => {}}}, :picture => {:include => {:artist => {}, :license => {}}} }}
   end
   
-  def self.mylist au, page = 1, page_size = Author.default_panel_picture_page_size
-    opt = {}
-    opt.merge!(PanelPicture.list_opt)
-    opt.merge!({:limit => page_size, :offset => (page -1) * page_size}) if page_size > 0
-    opt.merge!({:conditions => ['panels.author_id = ?', au.id], :order => 'panel_pictures.updated_at desc'})
-    PanelPicture.find(:all, opt)
-  end
-  
-  def self.show cid, au
-    opt = {}
-    opt.merge!(PanelPicture.show_opt)
-    res = PanelPicture.find(cid, opt)
-    raise ActiveRecord::Forbidden unless res.visible?(au)
-    res
-  end
-  
   def self.show_opt
     {:include => {:panel => {:author => {}}, :picture => {:artist => {}, :license => {}}}}
   end
@@ -115,6 +121,25 @@ class PanelPicture < ActiveRecord::Base
     {:include => {:panel => {:include => {:author => {}}}, :picture => {:include => {:artist => {}, :license => {}}} }}
   end
   
+  def store operators
+    if self.new_record?
+      self.panel.panel_pictures.build(self.attributes)
+    else
+      self.panel.panel_pictures.each do |panel_picture|
+        next unless panel_picture == self
+        attr = self.attributes
+        attr.delete 'id'
+        panel_picture.attributes = attr
+        break
+      end
+    end
+    self.panel.store({}, operators)
+  end
+  
+  def remove operators
+    self.panel.remove_element(self, operators)
+  end
+  
   def scenario
     if caption.blank?
       ''