From c299d467086e8405ba9c5786612b7904b2985e71 Mon Sep 17 00:00:00 2001
From: Nico <info@nicolasbally.com>
Date: Fri, 8 Feb 2013 01:40:18 +0100
Subject: [PATCH] go to image page

---
 app/models/portfolio_image.rb        | 10 ++++++++++
 app/views/portfolios/index.html.haml |  2 +-
 2 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/app/models/portfolio_image.rb b/app/models/portfolio_image.rb
index 7f97df4..05be7ac 100644
--- a/app/models/portfolio_image.rb
+++ b/app/models/portfolio_image.rb
@@ -9,6 +9,16 @@ class PortfolioImage < ActiveRecord::Base
   
   scope :after, lambda {|time| {:conditions => ["shoot_at > ?", time]}}
   
+  def position(portfolio)
+    portfolio.images.after(self.shoot_at).count+1
+    
+  end
+  
+  def page(portfolio)
+    per_page = portfolio.content_type || 1
+    (self.position(portfolio)/(per_page*1.0)).ceil
+  end
+  
   def width
     self.photo.geometry[:width]
   end
diff --git a/app/views/portfolios/index.html.haml b/app/views/portfolios/index.html.haml
index a8eb826..09a0298 100644
--- a/app/views/portfolios/index.html.haml
+++ b/app/views/portfolios/index.html.haml
@@ -7,7 +7,7 @@
 		
 		
 	-@index_images.each do |img|
-		=link_to image_tag(img.photo.square.url), img.portfolios.first.path
+		=link_to image_tag(img.photo.square.url), portfolio_path(:id => img.portfolios.first.slug, :page => img.page(img.portfolios.first),:position => img.position(img.portfolios.first))
 	%p{:style => "clear:both;height:2px;"}
 	:javascript
 		function size_index_images(){