manifest list mg

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

diff --git a/app/models/sheet.rb b/app/models/sheet.rb
index eb9cd35..269dd21 100644 (file)
--- a/app/models/sheet.rb
+++ b/app/models/sheet.rb
@@ -1,4 +1,4 @@
-class Sheet < ActiveRecord::Base
+class Sheet < Peta::Content

   has_many :sheet_panels
   has_many :story_sheets
   belongs_to :author
   has_many :sheet_panels
   has_many :story_sheets
   belongs_to :author


@@ -7,144 +7,206 @@ class Sheet < ActiveRecord::Base
   validates :width, :presence => true, :numericality => true, :natural_number => true
   validates :height, :presence => true, :numericality => true, :natural_number => true
   validates :visible, :presence => true, :numericality => true, :inclusion => {:in => 0..1}
   validates :width, :presence => true, :numericality => true, :natural_number => true
   validates :height, :presence => true, :numericality => true, :natural_number => true
   validates :visible, :presence => true, :numericality => true, :inclusion => {:in => 0..1}

-  before_validation :valid_encode
+  accepts_nested_attributes_for :sheet_panels, :allow_destroy => true

   
   

-  def valid_encode
-    ['caption'].each do |a|
-      next if attributes[a] == nil
-      raise Pettanr::BadRequest unless attributes[a].valid_encoding?
+  def self.valid_encode_columns
+    super + ['caption']
+  end
+  
+  def self.each_element_class_names
+    {'SheetPanel' => 'sheet_panels'}.each do |k, n|
+      yield k

     end
   end
   
     end
   end
   

-  def supply_default
-    self.visible = 0 if self.visible.blank?
+  def self.class_name_to_class k
+    Object.const_get k

   end
   
   end
   

-  def overwrite au
-    return false unless au
-    self.author_id = au.id
+  def self.each_element_classes
+    self.each_element_class_names do |k|
+      e = self.class_name_to_class k
+      yield e
+    end

   end
   
   end
   

-  def own? roles
-    roles = [roles] unless roles.respond_to?(:each)
-    au = Sheet.get_author_from_roles roles
-    return false unless au
-    self.author_id == au.id
+  def elements_by_class_name class_name
+    self.__send__ class_name.tableize

   end
   
   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.own?(roles)
-    self.visible > 0
+  def supply_default
+    self.visible = 0 if self.visible.blank?

   end
   
   end
   

-  def usable? au
-    visible? au
+  def overwrite operators
+    return false unless operators.author
+    self.author_id = operators.author.id

   end
   
   end
   

-  def self.default_page_size
-    25
+  def visible? operators
+    return false unless super
+    return true if self.new_record?
+    self.visible > 0

   end
   
   end
   

-  def self.max_page_size
-    100
+  def usable? operators
+    self.visible? operators

   end
   
   end
   

-  def self.default_panel_size
-    30
+  def symbol_filename

   end
   
   end
   

-  def self.max_panel_size
-    200
+  def tag_id
+    'sheet' + self.tag_sheet_id

   end
   
   end
   

-  def self.page prm = nil
-    page = prm.to_i
-    page = 1 if page < 1
-    page
+  def tag_sheet_id
+    self.new_record? ? '0' : self.id.to_s

   end
   
   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 field_tag_id f
+    self.tag_id + f.to_s

   end
   
   def self.list_where
     'sheets.visible > 0'
   end
   
   end
   
   def self.list_where
     'sheets.visible > 0'
   end
   

-  def self.mylist_where au
-    ['sheets.author_id = ?', au.id]
+  def self.list_order
+    'sheets.updated_at desc'

   end
   
   end
   

-  def self.himlist_where au
-    ['sheets.author_id = ? and sheets.visible > 0', au.id]
+  def self.list_opt
+    {:sheet_panels => {:panel => {}}, :author => {} }

   end
   
   end
   

-  def self.list page = 1, page_size = self.default_page_size
-    Sheet.where(self.list_where()).includes(Sheet.list_opt).order('sheets.updated_at desc').offset((page -1) * page_size).limit(page_size)
+  def self.list_json_opt
+    {:include => {:sheet_panels => {:include => {:panel => {}}}, :author => {}}}

   end
   
   end
   

-  def self.mylist au, page = 1, page_size = Author.default_sheet_page_size
-    Sheet.where(self.mylist_where(au)).includes(Sheet.list_opt).order('sheets.updated_at desc').offset((page -1) * page_size).limit(page_size)
+  def self.show_opt
+    {:include => {:sheet_panels => {:panel => {}}, :author => {}}}

   end
   
   end
   

-  def self.himlist au, page = 1, page_size = Author.default_sheet_page_size
-    Sheet.where(self.himlist_where(au)).includes(Sheet.list_opt).order('sheets.updated_at desc').offset((page -1) * page_size).limit(page_size)
+  def self.show_json_opt
+    {:include => {:sheet_panels => {:include => {:panel => {}}}, :author => {}}}

   end
   
   end
   

-  def self.list_paginate page = 1, page_size = self.default_page_size
-    Kaminari.paginate_array(Array.new(Sheet.where(self.list_where()).count, nil)).page(page).per(page_size)
+  def parts_element
+    r = []
+    self.class.each_element_class_names do |k|
+      r += (self.elements_by_class_name(k) || [])
+    end
+    r

   end
   
   end
   

-  def self.mylist_paginate au, page = 1, page_size = Author.default_sheet_page_size
-    Kaminari.paginate_array(Array.new(Sheet.where(self.mylist_where(au)).count, nil)).page(page).per(page_size)
+  def zorderd_elements
+    res = []
+    self.parts_element.each do |e|
+      res[e.z-1] = e
+    end
+    res

   end
   
   end
   

-  def self.himlist_paginate au, page = 1, page_size = Author.default_sheet_page_size
-    Kaminari.paginate_array(Array.new(Sheet.where(self.himlist_where(au)).count, nil)).page(page).per(page_size)
+  def sheet_elements
+    res = []
+    self.parts_element.each do |e|
+      res[e.t] = e
+    end
+    res

   end
   
   end
   

-  def self.list_opt
-    {:sheet_panels => {:panel => {}}, :author => {} }
+  def new_t
+    self.sheet_elements.size

   end
   
   end
   

-  def self.list_json_opt
-    {:include => {:sheet_panels => {:include => {:panel => {}}}, :author => {}}}
+  def new_z
+    self.sheet_elements.size + 1

   end
   
   end
   

-  def self.show sid, roles
-    opt = {}
-    opt.merge!(Sheet.show_opt)
-    res = Sheet.find(sid, opt)
-    raise ActiveRecord::Forbidden unless res.visible?(roles)
-    res
+  def self.visible_count
+    Sheet.count 'visible > 0'

   end
   
   end
   

-  def self.edit sid, au
-    opt = {}
-    opt.merge!(Sheet.show_opt)
-    res = Sheet.find(sid, opt)
-    raise ActiveRecord::Forbidden unless res.own?(au)
-    res
+  def self.collect_element_value elements, name
+    elements.map {|e|
+      e.map {|o|
+        if o['_destroy'] or o[:_destroy]
+          nil
+        else
+          o[name]
+        end
+      }.compact
+    }.flatten

   end
   
   end
   

-  def self.show_opt
-    {:include => {:sheet_panels => {:panel => {}}, :author => {}}}
+  def self.validate_serial ary, offset = 0
+    i = offset
+    ary.compact.sort.each do |n|
+      break false unless n == i
+      i += 1
+    end
+    ary.compact.size == i - offset

   end
   
   end
   

-  def self.show_json_opt
-    {:include => {:sheet_panels => {:include => {:panel => {}}}, :author => {}}}
+  def self.validate_element_serial elements, name, offset = 0
+    Sheet.validate_serial(Sheet.collect_element_value(elements, name), offset)

   end
   
   end
   

-  def self.visible_count
-    Sheet.count 'visible > 0'
+  def self.validate_elements_serial c
+    c.map {|conf|
+      Sheet.validate_element_serial(conf[:elements], conf[:name], conf[:offset]) ? nil : false
+    }.compact.empty?
+  end
+  
+  def validate_serial_list
+    l = []
+    self.class.each_element_class_names do |k|
+      l << self.elements_by_class_name(k)
+    end
+#    l = [self.sheet_panels]
+    [
+      {:elements => l, :name => :t, :offset => 0}, 
+      {:elements => l, :name => :z, :offset => 1}
+    ]
+  end
+  
+  def validate_child
+#    r1 = Panel.validate_elements_id validate_id_list
+    Sheet.validate_elements_serial validate_serial_list
+  end
+  
+  def boost
+    @new_element_index = 0
+    self.panel_elements.each do |elm|
+      if elm.new_record?
+        elm.new_index = @new_element_index
+        @new_element_index += 1
+      end
+    end
+  end 
+  
+  def store attr, operators
+    if attr == false
+      self.errors.add :base, I18n.t('errors.invalid_json')
+      return false
+    end
+    self.attributes = attr
+    self.overwrite operators
+    res = false
+    Sheet.transaction do
+      self.sheet_elements.each do |elm|
+        elm.new_sheet = self
+        elm.boost operators
+      end
+      res = self.save
+      unless validate_child
+        res = false
+        self.errors.add :base, I18n.t('errors.invalid_t')
+        raise ActiveRecord::Rollback
+      end
+    end
+    res

   end
   
   def destroy_with_sheet_panel
   end
   
   def destroy_with_sheet_panel


@@ -171,4 +233,53 @@ class Sheet < ActiveRecord::Base
     }.join
   end
   
     }.join
   end
   

+  def licensed_pictures
+    r = {}
+    self.sheet_elements.each do |elm|
+      r.merge!(elm.licensed_pictures)
+    end
+    r
+  end
+  
+  def copyable?
+    r = true
+    Sheet.each_element_class_names do |n|
+      self.elements_by_class_name(n).each do |elm|
+        next if elm.copyable?
+        r = false
+        break
+      end
+      break unless r
+    end
+    r
+  end
+  
+  def copy
+    attr = self.copy_attributes
+    Sheet.each_element_class_names do |n|
+      element_attr = Sheet.class_name_to_class(n).panelize(
+        self.elements_by_class_name(n).map {|elm|
+          elm.copy_attributes.merge elm.panel_attributes
+        }
+      )
+      attr.merge! element_attr
+    end
+    attr
+  end
+  
+  def copy_attributes
+    r = self.attributes
+    r.delete 'id'
+    r.delete 'author_id'
+    r.delete 'created_at'
+    r.delete 'updated_at'
+    r
+  end
+  
+  def self.panelize sheet
+    attr = sheet.attributes
+    attr.delete 'id'
+    attr
+  end
+  

 end
 end