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48 lines
1.3 KiB
Text
48 lines
1.3 KiB
Text
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ActsAsReadable
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==============
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ActsAsReadable allows you to create a generic relationship of items which can
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be marked as 'read' by users. This is useful for forums or any other kind of
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situation where you might need to know whether or not a user has seen a particular
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model.
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Installation
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============
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To install the plugin just install from the SVN:
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script/plugin install http://svn.intridea.com/svn/public/acts_as_readable
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You will need the readings table to use this plugin. A generator has been included,
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simply type
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script/generate acts_as_readable_migration
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to get the standard migration created for you.
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Example
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=======
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class Post < ActiveRecord::Base
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acts_as_readable
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end
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bob = User.find_by_name("bob")
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bob.readings # => []
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Post.find_unread_by(bob) # => [<Post 1>,<Post 2>,<Post 3>...]
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Post.find_read_by(bob) # => []
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Post.find(1).read_by?(bob) # => false
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Post.find(1).read_by!(bob) # => <Reading 1>
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Post.find(1).read_by?(bob) # => true
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Post.find(1).users_who_read # => [<User bob>]
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Post.find_unread_by(bob) # => [<Post 2>,<Post 3>...]
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Post.find_read_by(bob) # => [<Post 1>]
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bob.readings # => [<Reading 1>]
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Copyright (c) 2008 Michael Bleigh and Intridea, Inc. released under the MIT license
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