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Added option for turning off the automated timestamps
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@184 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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3 changed files with 26 additions and 11 deletions
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@ -1,6 +1,7 @@
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module ActiveRecord
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# Active Records will automatically record creation and/or update timestamps of database objects
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# if fields of the names created_at/created_on or updated_at/updated_on are present.
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# if fields of the names created_at/created_on or updated_at/updated_on are present. This module is
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# automatically included, so you don't need to do that manually.
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module Timestamp
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def self.append_features(base) # :nodoc:
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super
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@ -9,14 +10,22 @@ module ActiveRecord
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end
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def timestamp_before_create
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write_attribute("created_at", Time.now) if respond_to?(:created_at) && created_at.nil?
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write_attribute("created_on", Time.now) if respond_to?(:created_on) && created_on.nil?
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write_attribute("created_at", Time.now) if record_timestamps && respond_to?(:created_at) && created_at.nil?
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write_attribute("created_on", Time.now) if record_timestamps && respond_to?(:created_on) && created_on.nil?
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timestamp_before_update
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end
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def timestamp_before_update
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write_attribute("updated_at", Time.now) if respond_to?(:updated_at)
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write_attribute("updated_on", Time.now) if respond_to?(:updated_on)
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write_attribute("updated_at", Time.now) if record_timestamps && respond_to?(:updated_at)
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write_attribute("updated_on", Time.now) if record_timestamps && respond_to?(:updated_on)
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end
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end
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class Base
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# Records the creation date and possibly time in created_on (date only) or created_at (date and time) and the update date and possibly
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# time in updated_on and updated_at. This only happens if the object responds to either of these messages, which they will do automatically
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# if the table has columns of either of these names. This feature is turned on by default.
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@@record_timestamps = true
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cattr_accessor :record_timestamps
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end
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end
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8
activerecord/test/fixtures/mixin.rb
vendored
8
activerecord/test/fixtures/mixin.rb
vendored
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@ -6,16 +6,12 @@ end
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class ListMixin < ActiveRecord::Base
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acts_as_list :column => "pos", :scope => :parent
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def self.table_name
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"mixins"
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end
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def self.table_name() "mixins" end
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end
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class ListWithStringScopeMixin < ActiveRecord::Base
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acts_as_list :column => "pos", :scope => 'parent_id = #{parent_id}'
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def self.table_name
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"mixins"
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end
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def self.table_name() "mixins" end
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end
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@ -125,4 +125,14 @@ class TouchTest < Test::Unit::TestCase
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assert_not_nil @obj.updated_at
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assert_not_nil @obj.created_at
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end
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def test_create_turned_off
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Mixin.record_timestamps = false
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assert_nil @first.updated_at
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@first.save
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assert_nil @first.updated_at
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Mixin.record_timestamps = true
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end
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end
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