meetings added, documents added

app/models/ability.rb

@@ -116,7 +116,12 @@ class Ability
       cannot :delete, Neuigkeit
 
     end
-    
+    # Calendar
+   if( user.has_role?("fetuser") || user.has_role?("fetadmin"))
+     can :manage, Document
+     can :manage, Meeting
+     can :manage, Meetingtyp
+   end    
 
 
     # Rechteverwaltung Kalender 

app/models/document.rb

@@ -1,3 +1,9 @@
 class Document < ActiveRecord::Base
   attr_accessible :etherpadkey, :name, :parent, :text, :typ
+  belongs_to :parent, :polymorphic => true
+  validate :name, :length=>{minimum:3}
+  validate :text, :presence=>true
+  validate :typ, :presence=>true
+  validate :parent, :presence=>true
+  
 end

app/models/meeting.rb

@@ -0,0 +1,32 @@
+class Meeting < ActiveRecord::Base
+  belongs_to :parent, :polymorphic=>true
+  belongs_to :meetingtyp
+  attr_accessible :desc, :intern, :name
+  has_one :protocol,  :class_name=>'Document', :conditions=>{:typ=>10}, :as=>:parent
+  has_one :agenda , :as=>:parent,:conditions=>{:typ=>11}, :class_name=>'Document'
+  validate :agenda, :presence=>true
+  validate :protocol, :presence=>true
+  has_one :calentry, :as=>:object
+  def public? 
+    ! (self.intern)
+  end
+  def create_protocol
+   if self.protocol.nil?
+      d=Document.new
+      d.typ=10
+     d.name="Protokoll"
+      d.save
+      self.protocol=d
+    end
+  
+  end
+  def create_agenda
+    if self.agenda.nil?
+      d=Document.new
+      d.typ=11
+      d.name="Agenda"
+      d.save
+      self.agenda=d
+    end
+  end
+end

app/models/meetingtyp.rb

@@ -0,0 +1,3 @@
+class Meetingtyp < ActiveRecord::Base
+  attr_accessible :agendaintern, :desc, :name, :protocolintern
+end

app/models/thema.rb

@@ -21,6 +21,8 @@ include Rails.application.routes.url_helpers
   validates :themengruppe, :presence => true
   validates :title, :presence => true
   validates :text, :presence => true
+  has_many :meetings, :as=>:parent
+  has_many :documents, :as=>:parent
   scope :public, where(:isdraft=>false).includes(:themengruppe).where("themengruppen.public"=>true)
   default_scope order("themen.priority").reverse_order
  # scope :search, ->(query) {where("themen.text like ? or themen.title like ?", "%#{query}%", "%#{query}%")}