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