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Replaces find(:first/:all) calls.

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10931 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2012-12-03 21:30:10 +00:00
parent a7023dfa9b
commit ea296a109a
12 changed files with 56 additions and 45 deletions
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14
lib/plugins/acts_as_versioned/lib/acts_as_versioned.rb
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@@ -248,14 +248,16 @@ module ActiveRecord #:nodoc:
def self.reloadable? ; false ; end
# find first version before the given version
def self.before(version)
find :first, :order => 'version desc',
:conditions => ["#{original_class.versioned_foreign_key} = ? and version < ?", version.send(original_class.versioned_foreign_key), version.version]
order('version desc').
where("#{original_class.versioned_foreign_key} = ? and version < ?", version.send(original_class.versioned_foreign_key), version.version).
first
end
# find first version after the given version.
def self.after(version)
find :first, :order => 'version',
:conditions => ["#{original_class.versioned_foreign_key} = ? and version > ?", version.send(original_class.versioned_foreign_key), version.version]
order('version').
where("#{original_class.versioned_foreign_key} = ? and version > ?", version.send(original_class.versioned_foreign_key), version.version).
first
end
def previous
@@ -467,9 +469,9 @@ module ActiveRecord #:nodoc:
# Finds versions of a specific model. Takes an options hash like <tt>find</tt>
def find_versions(id, options = {})
versioned_class.find :all, {
versioned_class.all({
:conditions => ["#{versioned_foreign_key} = ?", id],
:order => 'version' }.merge(options)
:order => 'version' }.merge(options))
end
# Returns an array of columns that are versioned. See non_versioned_columns