--- loncom/interface/lonrss.pm	2005/11/20 19:37:44	1.6
+++ loncom/interface/lonrss.pm	2006/03/21 21:25:33	1.12
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # RSS Feeder
 #
-# $Id: lonrss.pm,v 1.6 2005/11/20 19:37:44 www Exp $
+# $Id: lonrss.pm,v 1.12 2006/03/21 21:25:33 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -97,6 +97,12 @@ sub advertisefeeds {
     }
 }
 
+sub rss_link {
+    my ($url) = @_;
+    return qq|<link rel="alternate" type="application/rss+xml" title="Course Announcements" href="$url" />|;
+
+}
+
 {
     my $feedcounter;
     sub addentry {
@@ -138,8 +144,18 @@ sub changestatus {
     }
 }
 
+sub changed_js {
+    return <<ENDSCRIPT;
+<script type="text/javascript">
+    function changed(tform,id) {
+        tform.elements[id+"_modified"].checked=true;
+    }
+</script>
+ENDSCRIPT
+}
+
 sub handler {
-    my $r = shift;
+    my ($r) = @_;
 
     my $edit=0;
     my $html=0;
@@ -165,15 +181,12 @@ sub handler {
     my $feedname=&feedname($filename);
     my $displayfeedname=&displayfeedname($filename,$uname,$udom);
     if ($html) {
-	$r->print(&Apache::lonxml::xmlbegin().&Apache::loncommon::bodytag
-                  ($displayfeedname,'','','',$udom,
-                   $env{'form.register'}).<<ENDSCRIPT);
-<script>
-    function changed(tform,id) {
-        tform.elements[id+"_modified"].checked=true;
-    }
-</script>
-ENDSCRIPT
+	$r->print(&Apache::lonxml::xmlbegin().
+		  &Apache::loncommon::head($displayfeedname).
+		  &Apache::loncommon::bodytag($displayfeedname,'','','',$udom,
+					      $env{'form.register'}).
+		  &changed_js());
+
     } else {
 	$r->print("<rss version='2.0' xmlns:dc='http://purl.org/dc/elements/1.1'>\n<channel>".
 		  "\n<link>http://".$ENV{'HTTP_HOST'}.'/public/'.$udom.'/'.$uname.'/'.
@@ -264,7 +277,7 @@ ENDEDIT
 	    }
 	}
     }
-    $r->print("\n".($html?'</ul>'.($edit?'<input type="submit" value="'.&mt('Store Marked Changes').'" /></form>':'').'</body></html>':'</channel></rss>'."\n"));
+    $r->print("\n".($html?'</ul>'.($edit?'<input type="submit" value="'.&mt('Store Marked Changes').'" /></form>':'').&Apache::loncommon::end_page():'</channel></rss>'."\n"));
     return OK;
 } 
 1;