technoweenie / acts_as_paranoid fork watch download tarball
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Description: ActiveRecord plugin allowing you to hide and restore records without actually deleting them.
Clone URL: git://github.com/technoweenie/acts_as_paranoid.git 
Add ParanoidFindWrapper

This module adds a wrapper around rails' find method so it would actualy 
recognize acts_as_paranoid specific options :with_deleted and 
:only_deleted.
It could be merged directly into paranoid.rb, but opted not to pollute it 
with this rather optional functionality.
oboxodo (author)
Fri Aug 29 23:18:16 -0700 2008
commit  c947a854fbb9ef00607b4a8acb236ceff1e960dd
tree    451aed1771fa60a67511461a67a13ab08f96f009
parent  b41975082dd9ed2f1e23d053c4abde25f0cda2d8
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init.rb 
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@@ -27,4 +27,8 @@ class << ActiveRecord::Base
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   alias_method :has_many, :has_many_without_deleted
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   alias_method :exists_with_deleted?, :exists?
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 end
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-ActiveRecord::Base.send :include, Caboose::Acts::Paranoid
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\ No newline at end of file
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+ActiveRecord::Base.send :include, Caboose::Acts::Paranoid
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+ActiveRecord::Base.send :include, Caboose::Acts::ParanoidFindWrapper
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+class << ActiveRecord::Base
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+  alias_method_chain :acts_as_paranoid, :find_wrapper
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+end
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lib/caboose/acts/paranoid.rb 
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@@ -16,9 +16,6 @@ module Caboose #:nodoc:
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     #   Widget.find_with_deleted(:all)
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     #   # SELECT * FROM widgets
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     #
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-    #   Widget.find(:all, :with_deleted => true)
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-    #   # SELECT * FROM widgets
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-    #
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     #   Widget.find_only_deleted(:all)
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     #   # SELECT * FROM widgets WHERE widgets.deleted_at IS NOT NULL
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     #
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test/paranoid_test.rb 
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@@ -42,6 +42,16 @@ end
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 class ParanoidTest < Test::Unit::TestCase
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   fixtures :widgets, :categories, :categories_widgets, :tags, :taggings
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+  def test_should_recognize_with_deleted_option
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+    assert_equal [1, 2], Widget.find(:all, :with_deleted => true).collect { |w| w.id }
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+    assert_equal [1], Widget.find(:all, :with_deleted => false).collect { |w| w.id }
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+  end
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+  
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+  def test_should_recognize_only_deleted_option
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+    assert_equal [2], Widget.find(:all, :only_deleted => true).collect { |w| w.id }
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+    assert_equal [1], Widget.find(:all, :only_deleted => false).collect { |w| w.id }
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+  end
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+  
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   def test_should_exists_with_deleted
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     assert Widget.exists_with_deleted?(2)
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     assert !Widget.exists?(2)

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