Commit 210dad9ad56f80fd2eee4959578687755c4afdd2 to delynn's userstamp

delynn / userstamp

Description:	This Rails plugin extends ActiveRecord::Base to add automatic updating of created_by and updated_by attributes of your models in much the same way that the ActiveRecord::Timestamp module updates created_(at/on) and updated_(at/on) attributes.
Clone URL:	git://github.com/delynn/userstamp.git Give this clone URL to anyone. `git clone git://github.com/delynn/userstamp.git`
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Decided to not use AR#find in the stamper method as it could cause strange 
behavior. Thanks to Aaron Eisenberger for pointing this out.

delynn (author)

Wed Apr 16 20:04:09 -0700 2008

commit 210dad9ad56f80fd2eee4959578687755c4afdd2
tree 8ac76e51641af1581061303989926533efb44507
parent 6218f5b63098902d4950eb2d1848ef44c174c918

lib/stampable.rb
lib/stamper.rb
test/compatibility_stamping_test.rb
test/controllers/userstamp_controller.rb
test/stamping_test.rb

lib/stampable.rb

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@@ -89,7 +89,7 @@ module Ddb #:nodoc:
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             before_create   :set_creator_attribute
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             if defined?(Caboose::Acts::Paranoid)
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-              belongs_to :deleter, :class_name => self.stamper_class_name,
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+              belongs_to :deleter, :class_name => self.stamper_class_name.to_s.singularize.camelize,
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                                    :foreign_key => self.deleter_attribute
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               before_destroy  :set_deleter_attribute
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             end
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@@ -118,27 +118,27 @@ module Ddb #:nodoc:
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       module InstanceMethods #:nodoc:
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         private
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           def has_stamper?
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-            !self.class.stamper_class.nil? && !self.class.stamper_class.stamper.nil?
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+            !self.class.stamper_class.nil? && !self.class.stamper_class.stamper.nil? rescue false
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           end
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           def set_creator_attribute
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             return unless self.record_userstamp
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             if respond_to?(self.creator_attribute.to_sym) && has_stamper?
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-              self.creator = self.class.stamper_class.stamper
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+              self.send("#{self.creator_attribute}=".to_sym, self.class.stamper_class.stamper)
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             end
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           end
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           def set_updater_attribute
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             return unless self.record_userstamp
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             if respond_to?(self.updater_attribute.to_sym) && has_stamper?
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-              self.updater = self.class.stamper_class.stamper
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+              self.send("#{self.updater_attribute}=".to_sym, self.class.stamper_class.stamper)
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             end
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           end
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           def set_deleter_attribute
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             return unless self.record_userstamp
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             if respond_to?(self.deleter_attribute.to_sym) && has_stamper?
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-              self.deleter = self.class.stamper_class.stamper
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+              self.send("#{self.deleter_attribute}=".to_sym, self.class.stamper_class.stamper)
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               save
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             end
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           end

lib/stamper.rb

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@@ -28,7 +28,7 @@ module Ddb #:nodoc:
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         # Retrieves the existing stamper for the current request.
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         def stamper
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-          find(Thread.current["#{self.to_s.downcase}_#{self.object_id}_stamper"])
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+          Thread.current["#{self.to_s.downcase}_#{self.object_id}_stamper"]
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         end
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         # Sets the stamper back to +nil+ to prepare for the next request.

test/compatibility_stamping_test.rb

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@@ -15,7 +15,7 @@ class CompatibilityStampingTests< Test::Unit::TestCase  # :nodoc:
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   end
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   def test_comment_creation_with_stamped_object
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-    assert_equal @delynn, Person.stamper
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+    assert_equal @delynn.id, Person.stamper
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     comment = Comment.create(:comment => "Test Comment")
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     assert_equal @delynn.id, comment.created_by
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@@ -26,7 +26,7 @@ class CompatibilityStampingTests< Test::Unit::TestCase  # :nodoc:
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   def test_comment_creation_with_stamped_integer
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     Person.stamper = 2
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-    assert_equal 2, Person.stamper.id
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+    assert_equal 2, Person.stamper
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     comment = Comment.create(:comment => "Test Comment - 2")
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     assert_equal @nicole.id, comment.created_by
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@@ -37,7 +37,7 @@ class CompatibilityStampingTests< Test::Unit::TestCase  # :nodoc:
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   def test_comment_updating_with_stamped_object
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     Person.stamper = @nicole
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-    assert_equal @nicole, Person.stamper
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+    assert_equal @nicole.id, Person.stamper
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     @first_comment.comment << " - Updated"
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     @first_comment.save
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@@ -50,7 +50,7 @@ class CompatibilityStampingTests< Test::Unit::TestCase  # :nodoc:
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   def test_comment_updating_with_stamped_integer
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     Person.stamper = 2
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-    assert_equal 2, Person.stamper.id
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+    assert_equal 2, Person.stamper
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     @first_comment.comment << " - Updated"
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     @first_comment.save

test/controllers/userstamp_controller.rb

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@@ -1,5 +1,5 @@
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 class UserstampController < ActionController::Base
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-  include Userstamp
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+  include Ddb::Controller::Userstamp
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   protected
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     def current_user

test/stamping_test.rb

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@@ -15,7 +15,7 @@ class StampingTests < Test::Unit::TestCase  # :nodoc:
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   end
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   def test_person_creation_with_stamped_object
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-    assert_equal @zeus, User.stamper
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+    assert_equal @zeus.id, User.stamper
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     person = Person.create(:name => "David")
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     assert_equal @zeus.id, person.creator_id
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@@ -26,7 +26,7 @@ class StampingTests < Test::Unit::TestCase  # :nodoc:
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   def test_person_creation_with_stamped_integer
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     User.stamper = 2
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-    assert_equal 2, User.stamper.id
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+    assert_equal 2, User.stamper
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     person = Person.create(:name => "Daniel")
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     assert_equal @hera.id, person.creator_id
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@@ -36,7 +36,7 @@ class StampingTests < Test::Unit::TestCase  # :nodoc:
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   end
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   def test_post_creation_with_stamped_object
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-    assert_equal @delynn, Person.stamper
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+    assert_equal @delynn.id, Person.stamper
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     post = Post.create(:title => "Test Post - 1")
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     assert_equal @delynn.id, post.creator_id
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@@ -47,7 +47,7 @@ class StampingTests < Test::Unit::TestCase  # :nodoc:
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   def test_post_creation_with_stamped_integer
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     Person.stamper = 2
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-    assert_equal 2, Person.stamper.id
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+    assert_equal 2, Person.stamper
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     post = Post.create(:title => "Test Post - 2")
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     assert_equal @nicole.id, post.creator_id
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@@ -58,7 +58,7 @@ class StampingTests < Test::Unit::TestCase  # :nodoc:
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   def test_person_updating_with_stamped_object
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     User.stamper = @hera
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-    assert_equal @hera, User.stamper
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+    assert_equal @hera.id, User.stamper
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     @delynn.name << " Berry"
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     @delynn.save
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@@ -71,7 +71,7 @@ class StampingTests < Test::Unit::TestCase  # :nodoc:
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   def test_person_updating_with_stamped_integer
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     User.stamper = 2
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-    assert_equal 2, User.stamper.id
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+    assert_equal 2, User.stamper
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     @delynn.name << " Berry"
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     @delynn.save
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@@ -84,7 +84,7 @@ class StampingTests < Test::Unit::TestCase  # :nodoc:
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   def test_post_updating_with_stamped_object
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     Person.stamper = @nicole
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-    assert_equal @nicole, Person.stamper
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+    assert_equal @nicole.id, Person.stamper
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     @first_post.title << " - Updated"
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     @first_post.save
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@@ -97,7 +97,7 @@ class StampingTests < Test::Unit::TestCase  # :nodoc:
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   def test_post_updating_with_stamped_integer
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     Person.stamper = 2
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-    assert_equal 2, Person.stamper.id
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+    assert_equal 2, Person.stamper
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     @first_post.title << " - Updated"
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     @first_post.save

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