mirror of
https://github.com/ENSL/ensl.org.git
synced 2024-11-15 17:31:27 +00:00
54 lines
1.1 KiB
Text
54 lines
1.1 KiB
Text
|
h1. HasViewCount
|
||
|
|
|
||
|
|
h3. Adds a polymorphic association that allows any model to have a unique visitor count (based on IP address)
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
h2. Installation
|
||
|
|
|
||
|
|
<pre><code>script/plugin install git://github.com/citrus/has_view_count.git
|
||
|
|
- or -
|
||
|
|
git submodule add git://github.com/citrus/has_view_count.git vendor/plugins/has_view_count
|
||
|
|
|
||
|
|
script/generate has_view_count
|
||
|
|
rake db:migrate
|
||
|
|
restart mongrel
|
||
|
|
</code></pre>
|
||
|
|
|
||
|
|
_This will generate_
|
||
|
|
|
||
|
|
<pre><code>db/migrate/XXXXXXXXXXXXXX_has_view_count_migration.rb
|
||
|
|
app/models/view_count.rb
|
||
|
|
</code></pre>
|
||
|
|
|
||
|
|
|
||
|
|
***************************************************************************
|
||
|
|
|
||
|
|
h2. Example
|
||
|
|
|
||
|
|
|
||
|
|
h4. Model:
|
||
|
|
|
||
|
|
<pre><code>class Post < ActiveRecord::Base
|
||
|
|
has_view_count
|
||
|
|
end
|
||
|
|
</code></pre>
|
||
|
|
|
||
|
|
|
||
|
|
h4. Controller:
|
||
|
|
|
||
|
|
<pre><code>class PostsController < ApplicationController
|
||
|
|
after_filter :record_view_count, :only => :show
|
||
|
|
...
|
||
|
|
...
|
||
|
|
...
|
||
|
|
private
|
||
|
|
def record_view_count
|
||
|
|
@post.record_view_count(request.remote_ip, logged_in?) # use logged_in? if you have restful_authentication installed
|
||
|
|
end
|
||
|
|
end
|
||
|
|
</code></pre>
|
||
|
|
|
||
|
|
|
||
|
|
_Copyright (c) 2009 Citrus Media Group / Spencer Steffen, released under the MIT license_
|