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author | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2007-12-20 19:10:24 +0000 |
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committer | Jean-Philippe Lang <jp_lang@yahoo.fr> | 2007-12-20 19:10:24 +0000 |
commit | 31c6ebb31046470d41a625195662dfccdff116c4 (patch) | |
tree | ab099bc278f30009158a7afe93a1ca46e9594ef9 /app/models/wiki_content.rb | |
parent | 3d5381b24bb488e4e9edd5a9eec2ba8be4de5c63 (diff) | |
download | redmine-31c6ebb31046470d41a625195662dfccdff116c4.tar.gz redmine-31c6ebb31046470d41a625195662dfccdff116c4.zip |
Added wiki annotate view. It's accessible for each version from the page history view.
Slight style change: pre-wrap added on file/diff contents.
git-svn-id: http://redmine.rubyforge.org/svn/trunk@1020 e93f8b46-1217-0410-a6f0-8f06a7374b81
Diffstat (limited to 'app/models/wiki_content.rb')
-rw-r--r-- | app/models/wiki_content.rb | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/app/models/wiki_content.rb b/app/models/wiki_content.rb index d0a48467b..c307beb1d 100644 --- a/app/models/wiki_content.rb +++ b/app/models/wiki_content.rb @@ -60,6 +60,14 @@ class WikiContent < ActiveRecord::Base data end end + + # Returns the previous version or nil + def previous + @previous ||= WikiContent::Version.find(:first, + :order => 'version DESC', + :include => :author, + :conditions => ["wiki_content_id = ? AND version < ?", wiki_content_id, version]) + end end end |