scm: prevent PostgreSQL or Ruby 1.9 errors if paths is invalid UTF-8.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5475 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 12 insertions, 7 deletions

diff --git a/app/models/change.rb b/app/models/change.rb
index 657652c9d..a5cfccf22 100644
--- a/app/models/change.rb
+++ b/app/models/change.rb
@@ -1,30 +1,35 @@
-# redMine - project management software
-# Copyright (C) 2006-2007  Jean-Philippe Lang
+# Redmine - project management software
+# Copyright (C) 2006-2011  Jean-Philippe Lang
 #
 # This program is free software; you can redistribute it and/or
 # modify it under the terms of the GNU General Public License
 # as published by the Free Software Foundation; either version 2
 # of the License, or (at your option) any later version.
-# 
+#
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
-# 
+#
 # You should have received a copy of the GNU General Public License
 # along with this program; if not, write to the Free Software
 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 
 class Change < ActiveRecord::Base
   belongs_to :changeset
-  
+
   validates_presence_of :changeset_id, :action, :path
   before_save :init_path
-  
+
   def relative_path
     changeset.repository.relative_path(path)
   end
-  
+
+  def before_validation
+    self.path      = Redmine::CodesetUtil.replace_invalid_utf8(self.path)
+    self.from_path = Redmine::CodesetUtil.replace_invalid_utf8(self.from_path)
+  end
+
   def init_path
     self.path ||= ""
   end