[LON-CAPA-cvs] cvs: loncom /interface londocs.pm /lonnet/perl lonnet.pm

[www]

www		Wed Jul 19 21:18:46 2006 EDT

  Modified files:              
    /loncom/interface	londocs.pm 
    /loncom/lonnet/perl	lonnet.pm 
  Log:
  Bug #4763: devalidate title cache after renaming resource
  
  
Index: loncom/interface/londocs.pm
diff -u loncom/interface/londocs.pm:1.237 loncom/interface/londocs.pm:1.238
--- loncom/interface/londocs.pm:1.237	Fri Jun 30 16:33:49 2006
+++ loncom/interface/londocs.pm	Wed Jul 19 21:18:26 2006
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: londocs.pm,v 1.237 2006/06/30 20:33:49 albertel Exp $
+# $Id: londocs.pm,v 1.238 2006/07/20 01:18:26 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1163,6 +1163,8 @@
 				       $Apache::lonratedt::order[$idx]]=
 				            $comment.':'.join(':',@rrest);
 		    }
+# Devalidate title cache
+		    &Apache::lonnet::devalidate_title_cache(&Apache::lonnet::unescape($rrest[0]));
                 }
 # Store the changed version
 		($errtext,$fatal)=&storemap($coursenum,$coursedom,
Index: loncom/lonnet/perl/lonnet.pm
diff -u loncom/lonnet/perl/lonnet.pm:1.762 loncom/lonnet/perl/lonnet.pm:1.763
--- loncom/lonnet/perl/lonnet.pm:1.762	Wed Jul 19 15:44:52 2006
+++ loncom/lonnet/perl/lonnet.pm	Wed Jul 19 21:18:46 2006
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.762 2006/07/19 19:44:52 raeburn Exp $
+# $Id: lonnet.pm,v 1.763 2006/07/20 01:18:46 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -5155,6 +5155,17 @@
     &devalidate_cache_new('courseres',$hashid);
 }
 
+# ------------------------------------------------------ Devalidate title cache
+
+sub devalidate_title_cache {
+    my ($url)=@_;
+    if (!$env{'request.course.id'}) { return; }
+    my $symb=&symbread($url);
+    if (!$symb) { return; }
+    my $key=$env{'request.course.id'}."\0".$symb;
+    &devalidate_cache_new('title',$key);
+}
+
 # --------------------------------------------------- Course Resourcedata Query
 
 sub get_courseresdata {