photos_controller.rb in tb_photos-1.1.0.beta1

- old
+ new

@@ -1,8 +1,9 @@
 class Admin::PhotosController < Admin::ApplicationController
 
   include RespondsToParent
+  belongs_to_spud_app :photo_albums
 
   before_filter :get_photo, :only => [:show, :edit, :update, :destroy]
   layout false
 
   def index
@@ -20,10 +21,20 @@
       format.js { render 'new', :layout => false }
     end
   end
 
   def create
-    @photo = SpudPhoto.new(photo_params)
+    photo_file = photo_params[:photo]
+    if photo_file.present?
+      fingerprint = Digest::MD5.hexdigest(photo_file.read)
+      photo_file.rewind
+      @photo = SpudPhoto.where(:photo_fingerprint => fingerprint).first
+    end
+    
+    if @photo.blank?
+      @photo = SpudPhoto.new(photo_params)
+    end
+
     if @photo.save
       success = true
       flash[:notice] = 'SpudPhoto created successfully' 
     end
     if request.xhr?