--- loncom/interface/lonwhatsnew.pm	2005/12/05 16:42:26	1.34
+++ loncom/interface/lonwhatsnew.pm	2005/12/05 19:27:53	1.35
@@ -1,5 +1,5 @@
 #
-# $Id: lonwhatsnew.pm,v 1.34 2005/12/05 16:42:26 raeburn Exp $
+# $Id: lonwhatsnew.pm,v 1.35 2005/12/05 19:27:53 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -208,16 +208,20 @@ sub display_actions_box() {
              coursecritmail => 1,
     );
 
+    my $timediff = 604800;
     my %display_settings = &get_display_settings();
-    my $starttime = 86400;
+    my $now = time;
     my %intervals = (
-                  all => 'since resource creation',
                    -1 => 'since start of course',
               2592000 => 'since last month',
                604800 => 'since last week',
                 86400 => 'since yesterday',
     );
-    my $interval = $intervals{$starttime};
+    my $interval = $intervals{$timediff};
+    if ($timediff == -1) {
+        $timediff = time;
+    } 
+    my $starttime = $now - $timediff;
 
     my %headings = &Apache::lonlocal::texthash(
                 coursediscussion =>  'Unread course discussion posts',
@@ -527,7 +531,7 @@ sub check_handgraded {
             }
         }
         if ($handgradeable) {
-            my @ungraded = &Apache::bridgetask::get_users_in_queue(
+            my @ungraded = &Apache::bridgetask::get_queue_symb_status(
                                              'gradingqueue',$symb,$cdom,$cnum);
             if (@ungraded > 0) {
                 $$ungraded{$symb}{count} = scalar(@ungraded);
@@ -598,7 +602,7 @@ sub check_thresholds {
         }
     }
     if ($warning) {
-        if ($$warningnum %2 == 1) {
+        if ($warningnum %2 == 1) {
             $rowColor = $rowColor1;
         } else {
             $rowColor = $rowColor2;
@@ -629,7 +633,7 @@ sub check_thresholds {
             }
         }
         push(@{$warnings},$symb);
-        $$warningnum ++;
+        $warningnum ++;
     }
 }
 
@@ -797,7 +801,6 @@ sub checkversions {
                     my $revdate = 
                           &Apache::lonnet::metadata($root.'.'.$extension,
                                                      'lastrevisiondate');
-                    print STDERR "revdate for $root and $extension is $revdate\n";
                     $revdate =  &Apache::lonlocal::locallocaltime($revdate);
                     my $linkurl=&Apache::lonnet::clutter($key);
                     my $usedversion=$navmap->usedVersion('version_'.$linkurl);
@@ -808,12 +811,14 @@ sub checkversions {
                         $version = $currentversion;
                     }
                     foreach my $res (@resources) {
-                        my $symb = $res->symb();
-                        %{$$changed{$symb}} = (
+                         if (ref($res) eq 'Apache::lonnavmaps::resource') { 
+                            my $symb = $res->symb();
+                            %{$$changed{$symb}} = (
                                                 current => $currentversion,
                                                 version => $version,
                                                 revdate => $revdate,
-                        );
+                            );
+                        }
                     }
                 }
             }
@@ -914,7 +919,7 @@ sub display_abovethreshold {
             $r->print('<tr bgcolor="'.$rowColor.'"><td '.$rowspan.'><a href="'.$linkurl.'"><small>'.$$triggered{$res}{title}.'</small></a></td>'.$$triggered{$res}{text});
             $warningnum ++;
         }
-        $r->print('<tr bgcolor="#cccccc"><td colspan="7" align="right"><br /><b><small><input type="submit" name="counters" value="'.$lt{'rese'}.'/></form>');
+        $r->print('<tr bgcolor="#cccccc"><td colspan="7" align="right"><br /><b><small><input type="submit" name="counters" value="'.$lt{'rese'}.'" /></form>');
     } else {
         $r->print('<tr><td bgcolor="#ffffff"><br /><center><b><i><small>'.$lt{'nopr'}.'</small></i></b></center><br /></td></tr>');
     }