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Merged r8865 from trunk.

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git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/1.3-stable@9115 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang
2012-03-05 13:04:36 +00:00
parent f74e4eddba
commit f587807f6b
2 changed files with 16 additions and 4 deletions
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app/models/project.rb
+9 -4
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@@ -390,16 +390,21 @@ class Project < ActiveRecord::Base
# Returns a scope of the Versions used by the project
def shared_versions
@shared_versions ||= begin
r = root? ? self : root
if new_record?
Version.scoped(:include => :project,
:conditions => "#{Project.table_name}.id = #{id}" +
" OR (#{Project.table_name}.status = #{Project::STATUS_ACTIVE} AND (" +
:conditions => "#{Project.table_name}.status = #{Project::STATUS_ACTIVE} AND #{Version.table_name}.sharing = 'system'")
else
@shared_versions ||= begin
r = root? ? self : root
Version.scoped(:include => :project,
:conditions => "#{Project.table_name}.id = #{id}" +
" OR (#{Project.table_name}.status = #{Project::STATUS_ACTIVE} AND (" +
" #{Version.table_name}.sharing = 'system'" +
" OR (#{Project.table_name}.lft >= #{r.lft} AND #{Project.table_name}.rgt <= #{r.rgt} AND #{Version.table_name}.sharing = 'tree')" +
" OR (#{Project.table_name}.lft < #{lft} AND #{Project.table_name}.rgt > #{rgt} AND #{Version.table_name}.sharing IN ('hierarchy', 'descendants'))" +
" OR (#{Project.table_name}.lft > #{lft} AND #{Project.table_name}.rgt < #{rgt} AND #{Version.table_name}.sharing = 'hierarchy')" +
"))")
end
end
end