Added view count to photos. Used acts_as_markdown for pages.

Gemfile

@@ -36,3 +36,4 @@ gem 'typus', :git => 'git://github.com/fesplugas/typus.git'
 gem 'mini_exiftool'
 gem 'will_paginate', :git => 'http://github.com/mislav/will_paginate.git', :branch => 'rails3'
 gem 'rdiscount'
+gem 'acts_as_markup'

Gemfile.lock

@@ -20,6 +20,7 @@ GIT
 GEM
   remote: http://rubygems.org/
   specs:
+    RedCloth (4.2.3)
     abstract (1.0.0)
     actionmailer (3.0.0)
       actionpack (= 3.0.0)
@@ -47,6 +48,12 @@ GEM
       activemodel (= 3.0.0)
       activesupport (= 3.0.0)
     activesupport (3.0.0)
+    acts_as_markup (1.3.4)
+      RedCloth (~> 4.2)
+      activerecord (>= 2.3.2)
+      activesupport (>= 2.3.2)
+      rdiscount (~> 1.3)
+      wikitext (~> 2.0)
     arel (1.0.1)
       activesupport (~> 3.0.0)
     builder (2.1.2)
@@ -90,11 +97,13 @@ GEM
     treetop (1.4.8)
       polyglot (>= 0.3.1)
     tzinfo (0.3.23)
+    wikitext (2.1.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
+  acts_as_markup
   exception_notification!
   meta_where
   mini_exiftool

app/controllers/pages_controller.rb

@@ -6,6 +6,7 @@ class PagesController < ApplicationController
   end
   
   def about
-    @content = Page.find_by_name('about')
+    @page = Page.find_by_name('about')
+    @content = @page.content
   end
 end

app/controllers/photos_controller.rb

@@ -17,6 +17,12 @@ class PhotosController < ApplicationController
   end
 
   def show
+    # Log the view
     @photo = Photo.find(params[:id])
+    @photo.views += 1
+    @photo.save
+    # Get the image and send it to the browser
+    data = File.open(@photo.photo.path, 'rb').read
+    send_data(data , :filename => 'photo', :type => 'image/jpg', :disposition => 'inline')
   end
 end

app/models/page.rb

@@ -1,8 +1,5 @@
 require 'rdiscount'
 
 class Page < ActiveRecord::Base
-  def html
-    markdown = Markdown.new(self.content, :smart)
-    markdown.to_html
-  end
+  acts_as_markdown :content
 end

app/views/categories/index.html.erb

@@ -17,7 +17,7 @@
 <% @photos.each do |photo| %>
 
   <div class="sg-11 photo" style="background: url('<%= photo.photo.url(:size11) %>')">
-		<%= link_to '', photo.photo.url, :rel => 'photo', :class => 'fancy' %>
+    <%= link_to '', photo_url(photo, :format => :jpg), :class => 'fancy' %>
 	</div>
 
 <% end %>

app/views/pages/about.html.erb

@@ -9,7 +9,7 @@
 
 	<div class="sg-11 about-content">
 		<div>
-			<%= raw(@content.html) %>
+			<%= raw(@content.to_html) %>
 		</div>
 	</div>
 

app/views/pages/index.html.erb

@@ -8,7 +8,7 @@
 
 <% if @photo %>
 <div class="sg-17 photo" style="background: url('<%= @photo.photo.url(:size17) %>')">
-	<%= link_to '', @photo.photo.url, :rel => 'photo', :class => 'fancy' %>
+  <%= link_to '', photo_url(@photo, :format => :jpg), :rel => 'photo', :class => 'fancy' %>
 </div>
 <% end %>
 

app/views/photos/index.html.erb

@@ -27,7 +27,7 @@
 <% @photos.each do |photo| %>
 
   <div class="sg-5 photo" style="background: url('<%= photo.photo.url(:size5) %>')">
-		<%= link_to '', photo.photo.url, :rel => 'photo', :class => 'fancy' %>
+    <%= link_to '', photo_url(photo, :format => :jpg), :class => 'fancy' %>
 	</div>
 
 <% end %>

db/migrate/20101216180143_add_view_count_to_photos.rb

@@ -0,0 +1,9 @@
+class AddViewCountToPhotos < ActiveRecord::Migration
+  def self.up
+    add_column :photos, :views, :integer, :default => 0
+  end
+
+  def self.down
+    remove_column :photos, :views
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20101215172105) do
+ActiveRecord::Schema.define(:version => 20101216180143) do
 
   create_table "admin_users", :force => true do |t|
     t.string   "first_name",       :default => "",    :null => false
@@ -63,6 +63,7 @@ ActiveRecord::Schema.define(:version => 20101215172105) do
     t.boolean  "featured",           :default => false
     t.boolean  "enabled",            :default => true
     t.datetime "taken_at"
+    t.integer  "views",              :default => 0
   end
 
 end