link Profile und Gremien an neuigkeit

app/models/gremium.rb

@@ -21,6 +21,8 @@ class Gremium < ActiveRecord::Base
 
   attr_accessible :desc, :name, :typ, :geschlecht,:thema_id, :memberships_attributes
   has_many :memberships # Mitgliedschaften bei dem Gremium
+  has_many :nlinks, as: :link
+  scope :search, ->(query) {where("gremien.name like ? or gremien.desc like ?", "%#{query}%", "%#{query}%")}
 
   belongs_to :thema # Gehört zu einem Thema
   scope :tabs, -> { where(:typ => [1,3]).order(:typ).order(:name) } # Gremien die in Tabs angezeigt werden (Alle Anderen nur in der Liste
@@ -31,6 +33,9 @@ class Gremium < ActiveRecord::Base
   def fall2 
     Gremium::ART2FALL[self.geschlecht.to_i].to_s+" "+ self.name.to_s+ ((self.geschlecht.to_i==1||self.geschlecht.to_i==0)? "s":"") 
   end
+  def title 
+    name
+  end
   def fall4 
     Gremium::ART4FALL[self.geschlecht.to_i].to_s+" "+ self.name.to_s+ ((self.geschlecht.to_i==1||self.geschlecht.to_i==0)? "":"") 
   end

app/models/neuigkeit.rb

@@ -29,7 +29,7 @@ class Neuigkeit < ActiveRecord::Base
   scope :unpublished, -> {where("datum >= ? OR datum IS NULL", Date.today)}
   scope :public, ->{includes(:rubrik).where("rubriken.public"=>:true)}
   scope :search, ->(query) {where("text like ? or title like ?", "%#{query}%", "%#{query}%")}
-  LINKTYPES=["Thema", "Gallery", "Lva","Studium","Fetprofile"]
+  LINKTYPES=["Thema", "Gallery", "Lva","Studium","Fetprofile", "Gremium"]
   accepts_nested_attributes_for :calentries, :allow_destroy=>true , :reject_if=> lambda{|a| a[:start].blank?}
   before_validation :sanitize
   has_many :nlinks

app/models/nlink.rb

@@ -4,7 +4,7 @@ class Nlink < ActiveRecord::Base
   belongs_to :link, :polymorphic=>true
   validates :neuigkeit, :presence=>true
   validates :link, :presence=>true
-  validates :link_id, :uniqueness=>{:scope=>[:neuigkeit_id]}
+  validates :link_id, :uniqueness=>{:scope=>[:neuigkeit_id,:link_type]}
 
 
 end