Favorite groups

app/controllers/favorite_groups_controller.rb

@@ -0,0 +1,69 @@
+class FavoriteGroupsController < ApplicationController
+  before_filter :member_only, :except => [:index, :show]
+  respond_to :html, :xml, :json
+
+  def index
+    @favorite_groups = FavoriteGroup.search(params[:search]).order("updated_at desc").paginate(params[:page], :limit => params[:limit], :search_count => params[:search])
+    respond_with(@favorite_groups) do |format|
+      format.xml do
+        render :xml => @favorite_groups.to_xml(:root => "favorite-groups")
+      end
+    end
+  end
+
+  def show
+    @favorite_group = FavoriteGroup.find(params[:id])
+    @post_set = PostSets::FavoriteGroup.new(@favorite_group, params[:page])
+    respond_with(@favorite_group)
+  end
+
+  def new
+    @favorite_group = FavoriteGroup.new
+    respond_with(@favorite_group)
+  end
+
+  def create
+    @favorite_group = FavoriteGroup.create(params[:favorite_group])
+    respond_with(@favorite_group) do |format|
+      format.html do
+        if @favorite_group.errors.any?
+          render :action => "new"
+        else
+          redirect_to favorite_groups_path
+        end
+      end
+    end
+  end
+
+  def edit
+    @favorite_group = FavoriteGroup.find(params[:id])
+    check_privilege(@favorite_group)
+    respond_with(@favorite_group)
+  end
+
+  def update
+    # need to do this in order for synchronize! to work correctly
+    @favorite_group = FavoriteGroup.find(params[:id])
+    check_privilege(@favorite_group)
+    @favorite_group.attributes = params[:favorite_group]
+    @favorite_group.synchronize
+    @favorite_group.save
+    unless @favorite_group.errors.any?
+      flash[:notice] = "Favorite group updated"
+    end
+    respond_with(@favorite_group)
+  end
+
+  def destroy
+    @favorite_group = FavoriteGroup.find(params[:id])
+    check_privilege(@favorite_group)
+    @favorite_group.destroy
+    flash[:notice] = "Favorite group deleted"
+    redirect_to favorite_groups_path
+  end
+
+private
+  def check_privilege(favgroup)
+    raise User::PrivilegeError unless favgroup.editable_by?(CurrentUser.user)
+  end
+end