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scm: code clean up app/models/changeset.rb. 

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5374 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Toshi MARUYAMA 2011-04-09 23:21:04 +00:00
parent 6536c53e09
commit f31df6c02f
1 changed files with 14 additions and 8 deletions
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22
app/models/changeset.rb
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@ -147,23 +147,29 @@ class Changeset < ActiveRecord::Base
"r#{revision}" "r#{revision}"
end end
end end
# Returns the previous changeset # Returns the previous changeset
def previous def previous
@previous ||= Changeset.find(:first, :conditions => ['id < ? AND repository_id = ?', self.id, self.repository_id], :order => 'id DESC') @previous ||= Changeset.find(:first,
:conditions => ['id < ? AND repository_id = ?',
self.id, self.repository_id],
:order => 'id DESC')
end end
# Returns the next changeset # Returns the next changeset
def next def next
@next ||= Changeset.find(:first, :conditions => ['id > ? AND repository_id = ?', self.id, self.repository_id], :order => 'id ASC') @next ||= Changeset.find(:first,
:conditions => ['id > ? AND repository_id = ?',
self.id, self.repository_id],
:order => 'id ASC')
end end
# Creates a new Change from it's common parameters # Creates a new Change from it's common parameters
def create_change(change) def create_change(change)
Change.create(:changeset => self, Change.create(:changeset => self,
:action => change[:action], :action => change[:action],
:path => change[:path], :path => change[:path],
:from_path => change[:from_path], :from_path => change[:from_path],
:from_revision => change[:from_revision]) :from_revision => change[:from_revision])
end end