t#31524:fix spotting on panel

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

diff --git a/app/models/panel_picture.rb b/app/models/panel_picture.rb
index 907e1a7..b459e6f 100644 (file)
--- a/app/models/panel_picture.rb
+++ b/app/models/panel_picture.rb
@@ -31,6 +31,18 @@ class PanelPicture < ActiveRecord::Base
     self.panel.visible? roles
   end
   
+  def supply_default
+    self.x = 0 if self.x.blank?
+    self.y = 0 if self.y.blank?
+    self.width = self.picture.width if self.width.blank? and self.picture
+    self.height = self.picture.height if self.height.blank? and self.picture
+    self.t = self.new_t if self.t.blank?
+    self.z = self.new_z if self.z.blank?
+  end
+  
+  def overwrite 
+  end
+  
   def flip
     res = (self.height > 0 ? '' : 'v') + (self.width > 0 ? '' : 'h')
     res += '/' unless res.empty?
@@ -45,8 +57,9 @@ 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_img_tag spot = nil, opacity = 20
+    o = (spot and spot != self) ? "opacity: #{opacity.to_f/100}; filter:alpha(opacity=#{opacity});" : ''
+    {: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}; #{o}"}
   end
   
   def tmb_opt_img_tag
@@ -54,6 +67,14 @@ class PanelPicture < ActiveRecord::Base
     {:src => self.url, :width => tw, :height => th, :alt => self.caption}
   end
   
+  def new_t
+    self.panel.parts.size
+  end
+  
+  def new_z
+    self.panel.panel_elements.size + 1
+  end
+  
   def self.default_page_size
     25
   end
@@ -75,30 +96,50 @@ class PanelPicture < ActiveRecord::Base
     page_size
   end
   
+  def self.list_where
+    'panels.publish > 0'
+  end
+  
+  def self.mylist_where au
+    ['panels.author_id = ?', au.id]
+  end
+  
+  def self.himlist_where au
+    ['panels.author_id = ? and panels.publish > 0', au.id]
+  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)
+    PanelPicture.where(self.list_where()).includes(PanelPicture.list_opt).order('panel_pictures.updated_at desc').offset((page -1) * page_size).limit(page_size)
+  end
+  
+  def self.mylist au, page = 1, page_size = Author.default_panel_picture_page_size
+    PanelPicture.where(self.mylist_where(au)).includes(PanelPicture.list_opt).order('panel_pictures.updated_at desc').offset((page -1) * page_size).limit(page_size)
+  end
+  
+  def self.himlist au, page = 1, page_size = Author.default_panel_picture_page_size
+    PanelPicture.where(self.himlist_where(au)).includes(PanelPicture.list_opt).order('panel_pictures.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(PanelPicture.where(self.list_where()).includes(PanelPicture.list_opt).count, nil)).page(page).per(page_size)
+  end
+  
+  def self.mylist_paginate au, page = 1, page_size = Author.default_panel_picture_page_size
+    Kaminari.paginate_array(Array.new(PanelPicture.where(self.mylist_where(au)).includes(PanelPicture.list_opt).count, nil)).page(page).per(page_size)
+  end
+  
+  def self.himlist_paginate au, page = 1, page_size = Author.default_panel_picture_page_size
+    Kaminari.paginate_array(Array.new(PanelPicture.where(self.himlist_where(au)).includes(PanelPicture.list_opt).count, nil)).page(page).per(page_size)
   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)
@@ -115,4 +156,54 @@ class PanelPicture < ActiveRecord::Base
     {:include => {:panel => {:include => {:author => {}}}, :picture => {:include => {:artist => {}, :license => {}}} }}
   end
   
+  def store au
+    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({}, au)
+  end
+  
+  def remove au
+    d = false
+    panel_pictures_attributes = {}
+    self.panel.panel_pictures.each do |panel_picture|
+      attr = panel_picture.attributes
+      if panel_picture == self
+        attr['_destroy'] = true
+        d = true
+      else
+        if d
+          attr['t']  -= 1 
+        end
+      end
+      panel_pictures_attributes[panel_picture.id] = attr
+    end
+    self.panel.attributes = {:panel_pictures_attributes => panel_pictures_attributes}
+    self.panel.store({}, au)
+  end
+  
+  def scenario
+    if caption.blank?
+      ''
+    else
+      '<p>' + ERB::Util.html_escape(self.caption) + '</p>'
+    end
+  end
+  
+  def plain_scenario
+    if caption.blank?
+      ''
+    else
+      self.caption + "\n"
+    end
+  end
+  
 end