--- loncom/interface/lonnavmaps.pm	2025/01/16 21:26:55	1.509.2.14.2.10
+++ loncom/interface/lonnavmaps.pm	2024/07/01 18:13:20	1.509.2.15
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Navigate Maps Handler
 #
-# $Id: lonnavmaps.pm,v 1.509.2.14.2.10 2025/01/16 21:26:55 raeburn Exp $
+# $Id: lonnavmaps.pm,v 1.509.2.15 2024/07/01 18:13:20 raeburn Exp $
 
 #
 # Copyright Michigan State University Board of Trustees
@@ -534,10 +534,6 @@ my %colormap =
       $resObj->EXCUSED                => '#3333FF',
       $resObj->PAST_DUE_ANSWER_LATER  => '',
       $resObj->PAST_DUE_NO_ANSWER     => '',
-      $resObj->PAST_DUE_ATMPT_ANS     => '',
-      $resObj->PAST_DUE_ATMPT_NOANS   => '',
-      $resObj->PAST_DUE_NO_ATMT_ANS   => '',
-      $resObj->PAST_DUE_NO_ATMT_NOANS => '',
       $resObj->ANSWER_OPEN            => '#006600',
       $resObj->OPEN_LATER             => '',
       $resObj->TRIES_LEFT             => '',
@@ -683,10 +679,10 @@ sub getDescription {
             return &Apache::lonhtmlcommon::direct_parm_link(&mt("Open, no due date"),$res->symb(),'duedate',$part).$slotinfo;
         }
     }
-    if (($status == $res->PAST_DUE_ANSWER_LATER) || ($status == $res->PAST_DUE_ATMPT_ANS) || ($status == $res->PAST_DUE_NO_ATMT_ANS)) {
+    if ($status == $res->PAST_DUE_ANSWER_LATER) {
         return &mt("Answer open [_1]",&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($answer,'start'),$res->symb(),'answerdate',$part));
     }
-    if (($status == $res->PAST_DUE_NO_ANSWER) || ($status == $res->PAST_DUE_ATMPT_NOANS) || ($status == $res->PAST_DUE_NO_ATMT_NOANS)) {
+    if ($status == $res->PAST_DUE_NO_ANSWER) {
 	if ($res->is_practice()) {
 	    return &mt("Closed [_1]",&Apache::lonhtmlcommon::direct_parm_link(&timeToHumanString($due,'start'),$res->symb(),'answerdate,duedate',$part));
 	} else {
@@ -695,17 +691,7 @@ sub getDescription {
     }
     if (($status == $res->ANSWER_OPEN || $status == $res->PARTIALLY_CORRECT)
 	&& $res->handgrade($part) ne 'yes') {
-        my $msg = &mt('Answer available');
-        my $parmlist = 'answerdate,duedate';
-        if (($res->is_tool) && ($res->is_gradable())) {
-            if (($status == $res->PARTIALLY_CORRECT) && ($res->parmval('retrypartial',$part))) {
-                $msg = &mt('Grade received');
-                $parmlist = 'retrypartial';
-            } else {
-                $msg = &mt('Grade available');
-            }
-        }
-        return &Apache::lonhtmlcommon::direct_parm_link($msg,$res->symb(),$parmlist,$part);
+        return &Apache::lonhtmlcommon::direct_parm_link(&mt("Answer available"),$res->symb(),'answerdate,duedate',$part);
     }
     if ($status == $res->EXCUSED) {
         return &mt("Excused by instructor");
@@ -959,31 +945,29 @@ sub render_resource {
     # links to open and close the folder
 
     my $whitespace = $location.'/whitespace_21.gif';
-    my ($nomodal,$linkopen,$linkclose);
-    unless ($resource->is_map() || $params->{'resource_nolink'}) {
-        $linkopen = "<img src='$whitespace' alt='' />";
-        $linkclose = "</a>";
-        if (($params->{'modalLink'}) && (!$resource->is_sequence())) {
-            if ($link =~m{^(?:|/adm/wrapper)/ext/([^#]+)}) {
-                my $exturl = $1;
-                if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
-                    $nomodal = 1;
-                }
-            } elsif (($link eq "/public/$LONCAPA::match_domain/$LONCAPA::match_courseid/syllabus") &&
-                     ($env{'request.course.id'}) && ($ENV{'SERVER_PORT'} == 443) &&
-                     ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
+    my $linkopen = "<img src='$whitespace' alt='' />";
+    my $nomodal;
+    if (($params->{'modalLink'}) && (!$resource->is_sequence())) {
+        if ($link =~m{^(?:|/adm/wrapper)/ext/([^#]+)}) {
+            my $exturl = $1;
+            if (($ENV{'SERVER_PORT'} == 443) && ($exturl !~ /^https:/)) {
                 $nomodal = 1;
             }
-            my $esclink = &js_escape($link);
-            if ($nomodal) {
-                $linkopen .= "<a href=\"#\" onclick=\"javascript:window.open('$esclink','resourcepreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1'); return false;\" />";
-            } else {
-                $linkopen .= "<a href=\"$link\" onclick=\"javascript:openMyModal('$esclink',600,500,'yes','true'); return false;\">";
-            }
+        } elsif (($link eq "/public/$LONCAPA::match_domain/$LONCAPA::match_courseid/syllabus") &&
+                 ($env{'request.course.id'}) && ($ENV{'SERVER_PORT'} == 443) &&
+                 ($env{'course.'.$env{'request.course.id'}.'.externalsyllabus'} =~ m{^http://})) {
+             $nomodal = 1;
+        }
+        my $esclink = &js_escape($link);
+        if ($nomodal) {
+            $linkopen .= "<a href=\"#\" onclick=\"javascript:window.open('$esclink','resourcepreview','height=400,width=500,scrollbars=1,resizable=1,menubar=0,location=1'); return false;\" />";
         } else {
-            $linkopen .= "<a href=\"$link\">";
+            $linkopen .= "<a href=\"$link\" onclick=\"javascript:openMyModal('$esclink',600,500,'yes','true'); return false;\">";
         }
+    } else {
+        $linkopen .= "<a href=\"$link\">";
     }
+    my $linkclose = "</a>";
 
     # Default icon: unknown page
     my $icon = "<img class=\"LC_contentImage\" src='$location/unknown.gif' alt='' />";
@@ -1011,12 +995,8 @@ sub render_resource {
         if ($it->{CONDITION}) {
             $nowOpen = !$nowOpen;
         }
-	my $folderType;
-	if (&advancedUser() && $resource->is_missing_map()) {
-	    $folderType = 'none';
-	} else {
-	    $folderType = $resource->is_sequence() ? 'folder' : 'page';
-	}
+	
+	my $folderType = $resource->is_sequence() ? 'folder' : 'page';
         my $title=$resource->title;
 		$title=~s/\"/\&qout;/g;
         if (!$params->{'resource_no_folder_link'}) {
@@ -1035,14 +1015,13 @@ sub render_resource {
                 '&amp;jump=' .
                 &escape($resource->symb()) . 
                 "&amp;folderManip=1\">";
-            $linkclose = '</a>';
+
         } else {
             # Don't allow users to manipulate folder
             $icon = "navmap.$folderType." . ($nowOpen ? 'closed' : 'open') . '.gif';
             $icon = "<img class=\"LC_space\" src='$whitespace' alt='' />"."<img class=\"LC_contentImage\" src='$location/$icon' alt=\"".($nowOpen ? &mt('Open Folder') : &mt('Close Folder')).' '.$title."\" />";
             if ($params->{'caller'} eq 'sequence') {
                 $linkopen = "<a href=\"$link\">";
-                $linkclose = '</a>';
             } else {
                 $linkopen = "";
                 $linkclose = "";
@@ -1061,30 +1040,10 @@ sub render_resource {
         }
         if ($params->{'mapHidden'} || $resource->randomout()) {
             $nonLinkedText .= ' <span class="LC_warning">('.&mt('hidden').')</span> ';
-        } elsif ($params->{'mapUnlisted'}) {
-            $nonLinkedText .= ' <span class="LC_warning">('.&mt('unlisted').')</span> ';
-        } elsif ($params->{'mapHiddenDeepLink'} || $resource->deeplinkout()) {
-            $nonLinkedText .= ' <span class="LC_warning">('.&mt('not shown').')</span> ';
         }
     } else {
         if ($resource->randomout()) {
             $nonLinkedText .= ' <span class="LC_warning">('.&mt('hidden').')</span> ';
-        } elsif ($resource->deeplinkout()) {
-            $nonLinkedText .= ' <span class="LC_warning">('.&mt('not shown').')</span> ';
-        } else {
-            my $deeplink = $resource->deeplink($params->{caller});
-            if ((($deeplink eq 'absent') || ($deeplink eq 'grades')) &&
-                  &advancedUser()) {
-                $nonLinkedText .= ' <span class="LC_warning">('.&mt('unlisted').')</span> ';
-            } elsif (($deeplink) && ($deeplink) ne 'full') {
-                if (&advancedUser()) {
-                    $nonLinkedText .= ' <span class="LC_warning">('.&mt('deep-link access').
-                                      ')</span> ';
-                } else {
-                    $nonLinkedText .= ' <span class="LC_warning">('.&mt('access via external site').
-                                      ')</span> ';
-                }
-            }
         }
     }
     if (!$resource->condval()) {
@@ -1209,7 +1168,7 @@ sub render_quick_status {
     my $linkclose = "</a>";
 	
 	$result .= '<td class="LC_middle">';
-    if ($resource->is_gradable() &&
+    if ($resource->is_problem() &&
         !$firstDisplayed) {
         my $icon = $statusIconMap{$resource->simpleStatus($part)};
         my $alt = $iconAltTags{$icon};
@@ -1234,7 +1193,7 @@ sub render_long_status {
                 
     my $color;
     my $info = '';
-    if ($resource->is_gradable() || $resource->is_practice()) {
+    if ($resource->is_problem() || $resource->is_practice()) {
         $color = $colormap{$resource->status};
 
         if (dueInLessThan24Hours($resource, $part)) {
@@ -1249,8 +1208,8 @@ sub render_long_status {
          }
     }
     
-    if (($resource->kind() eq "res") &&
-        ($resource->is_raw_problem() || $resource->is_gradable()) &&
+    if ($resource->kind() eq "res" &&
+        $resource->is_raw_problem() &&
         !$firstDisplayed) {
         if ($color) {$result .= '<span style="color:'.$color.'"'.$info.'><b>'; }
         $result .= getDescription($resource, $part);
@@ -1297,7 +1256,7 @@ my @statuses = ($resObj->CORRECT, $resOb
 
 sub render_parts_summary_status {
     my ($resource, $part, $params) = @_;
-    if (!$resource->is_gradable() && !$resource->contains_problem) { return '<td></td>'; }
+    if (!$resource->is_problem() && !$resource->contains_problem) { return '<td></td>'; }
     if ($params->{showParts}) { 
 	return '<td></td>';
     }
@@ -1409,49 +1368,15 @@ sub render {
         # an infinite loop
         my $oldFilterFunc = $filterFunc;
         $filterFunc = sub { my $res = shift; return !$res->randomout() && 
-                                ($res->deeplink($args->{'caller'}) ne 'absent') &&
-                                ($res->deeplink($args->{'caller'}) ne 'grades') &&
-                                !$res->deeplinkout() &&
                                 &$oldFilterFunc($res);};
     }
 
     my $condition = 0;
     if ($env{'form.condition'}) {
         $condition = 1;
-    } elsif (($env{'request.deeplink.login'}) && ($env{'request.course.id'}) && (!$userCanSeeHidden)) {
-        if (!defined($navmap)) {
-            $navmap = Apache::lonnavmaps::navmap->new();
-        }
-        if (defined($navmap)) {
-            my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-            my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-            my $symb = &Apache::loncommon::symb_from_tinyurl($env{'request.deeplink.login'},$cnum,$cdom);
-            if ($symb) {
-                my $deeplink;
-                my $res = $navmap->getBySymb($symb);
-                if ($res->is_map()) {
-                    my $mapname = &Apache::lonnet::declutter($res->src());
-                    $mapname = &Apache::lonnet::deversion($mapname);
-                    $deeplink = $navmap->get_mapparam(undef,$mapname,"0.deeplink");
-                } else {
-                    $deeplink = $res->deeplink();
-                }
-                if ($deeplink ne '') {
-                    if ((split(/,/,$deeplink))[1] eq 'hide') {
-                        if ($res->is_map()) {
-                            map { $filterHash->{$_} = 1 if $_ } split(/,/,$res->map_hierarchy());
-                        } else {
-                            my $mapurl = (&Apache::lonnet::decode_symb($symb))[0];
-                            my $map = $navmap->getResourceByUrl($mapurl);
-                            map { $filterHash->{$_} = 1 if $_ } split(/,/,$map->map_hierarchy());
-                        }
-                    }
-                }
-            }
-        }
     }
 
-    if (!$env{'form.folderManip'} && !defined($args->{'iterator'}) && !$args->{'nocurrloc'}) {
+    if (!$env{'form.folderManip'} && !defined($args->{'iterator'})) {
         # Step 1: Check to see if we have a navmap
         if (!defined($navmap)) {
             $navmap = Apache::lonnavmaps::navmap->new();
@@ -1658,22 +1583,16 @@ END
 	}
 	$result.='</form>';
     }
-    if (($args->{'caller'} eq 'navmapsdisplay') && ($env{'request.course.id'})) {
+    if (($args->{'caller'} eq 'navmapsdisplay') &&
+        ((&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) ||
+         (&Apache::lonnet::allowed('cev',$env{'request.course.id'})))) {
         my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
         my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-        if ($env{'course.'.$env{'request.course.id'}.'.url'} eq
+        if ($env{'course.'.$env{'request.course.id'}.'.url'} eq 
             "uploaded/$cdom/$cnum/default.sequence") {
-            if ((&Apache::lonnet::allowed('mdc',$env{'request.course.id'})) ||
-                (&Apache::lonnet::allowed('cev',$env{'request.course.id'}))) {
-                &add_linkitem($args->{'linkitems'},'edittoplevel',
-                              "javascript:gocmd('/adm/coursedocs','editdocs');",
-                              'Content Editor');
-            }
-            if ($counter) {
-                &add_linkitem($args->{'linkitems'},'printout',
-                              "javascript:gopost('/adm/printout','/adm/navmaps');",
-                              'Prepare a printable document');
-            }
+            &add_linkitem($args->{'linkitems'},'edittoplevel',
+                          "javascript:gocmd('/adm/coursedocs','editdocs');",
+                          'Content Editor');
         }
     }
 
@@ -1719,32 +1638,12 @@ END
     # mark as hidden for users who have $userCanSeeHidden.
     # Use DFS for speed, since structure actually doesn't matter,
     # except what map has what resources.
-    #
-    # To ensure the "Selected Resources from selected folder in course"
-    # printout generation option will work in sessions launched via a
-    # deep link, the value of $args->{'filterFunc'} included in the
-    # call to lonnavmaps::render() is omitted from the filter function
-    # used with the DFS Iterator when $args->{'caller'} is 'printout'.
-    #
-    # As a result $sequence->{DATA}->{HAS_VISIBLE_CHILDREN} can be
-    # set to 1 for folder(s) which include resources only accessible
-    # for sessions launched via a deep link, when the current session
-    # is of that type.
 
     my $dfsit = Apache::lonnavmaps::DFSiterator->new($navmap,
                                                      $it->{FIRST_RESOURCE},
                                                      $it->{FINISH_RESOURCE},
                                                      {}, undef, 1);
 
-    my $dfsFilterFunc;
-    if ($args->{'caller'} eq 'printout') {
-        $dfsFilterFunc = sub { my $res = shift; return !$res->randomout() &&
-                              ($res->deeplink($args->{'caller'}) ne 'absent') &&
-                              ($res->deeplink($args->{'caller'}) ne 'grades') &&
-                              !$res->deeplinkout();};
-    } else {
-        $dfsFilterFunc = $filterFunc;
-    }
     my $depth = 0;
     $dfsit->next();
     my $curRes = $dfsit->next();
@@ -1763,9 +1662,8 @@ END
             } elsif ($curRes->src()) {
                 # Not a sequence: if it's filtered, ignore it, otherwise
                 # rise up the stack and mark the sequences as having children
-                if (&$dfsFilterFunc($curRes)) {
+                if (&$filterFunc($curRes)) {
                     for my $sequence (@{$dfsit->getStack()}) {
-                        next unless ($sequence->is_map());
                         $sequence->{DATA}->{HAS_VISIBLE_CHILDREN} = 1;
                     }
                 }
@@ -1888,8 +1786,6 @@ END
 
         # If this is an empty sequence and we're filtering them, continue on
         $args->{'mapHidden'} = 0;
-        $args->{'mapUnlisted'} = 0;
-        $args->{'mapHiddenDeepLink'} = 0;
         if (($curRes->is_map()) && (!$curRes->{DATA}->{HAS_VISIBLE_CHILDREN})) {
             if ($args->{'suppressEmptySequences'}) {
                 next;
@@ -1902,22 +1798,6 @@ END
                     } else {
                         next;
                     }
-                } elsif ($curRes->deeplinkout) {
-                    if ($userCanSeeHidden) {
-                        $args->{'mapHiddenDeepLink'} = 1;
-                    } else {
-                        next;
-                    }
-                } else {
-                    my $deeplink = $navmap->get_mapparam(undef,$mapname,"0.deeplink");
-                    my ($state,$others,$listed) = split(/,/,$deeplink);
-                    if (($listed eq 'absent') || ($listed eq 'grades')) {
-                        if ($userCanSeeHidden) {
-                            $args->{'mapUnlisted'} = 1;
-                        } else {
-                            next;
-                        }
-                    }
                 }
             }
         }
@@ -1980,16 +1860,7 @@ END
 		    $args->{'condensed'} = 1;
 		}
             }
-        }
-        # If deep-link parameter is set (and is not set to full) suppress link
-        # unless privileged user, tinyurl used for login resolved to a map, and
-        # the resource is within the map.
-        if ((!$curRes->deeplink($args->{'caller'})) ||
-            ($curRes->deeplink($args->{'caller'}) eq 'full') || &advancedUser()) {
-            $args->{'resource_nolink'} = 0;
-        } else {
-            $args->{'resource_nolink'} = 1;
-        }
+        } 
             
         # If the multipart problem was condensed, "forget" it was multipart
         if (scalar(@parts) == 1) {
@@ -2142,7 +2013,7 @@ sub show_linkitems_toolbar {
             $result .= '<td align="left">'."\n".
                        '<ul id="LC_toolbar">';
             my @linkorder = ('firsthomework','everything','uncompleted',
-                             'changefolder','clearbubbles','printout','edittoplevel');
+                             'changefolder','clearbubbles','edittoplevel');
             foreach my $link (@linkorder) {
                 if (ref($args->{'linkitems'}{$link}) eq 'HASH') {
                     if ($args->{'linkitems'}{$link}{'text'} ne '') {
@@ -2274,17 +2145,10 @@ sub new {
 
     $self->{USERNAME} = shift || $env{'user.name'};
     $self->{DOMAIN}   = shift || $env{'user.domain'};
-    $self->{SECTION}  = shift;
     $self->{CODE}     = shift;
-    $self->{NOHIDE}   = shift;
+    $self->{NOHIDE} = shift;
 
 
-    if (($self->{SECTION} eq '') && ($env{'request.course.sec'} ne '')) {
-        if (($self->{USERNAME} eq $env{'user.name'}) &&
-            ($self->{USERNAME} eq $env{'user.domain'})) {
-            $self->{SECTION} = $env{'request.course.sec'};
-        }
-    }
 
     # Resource cache stores navmap resources as we reference them. We generate
     # them on-demand so we don't pay for creating resources unless we use them.
@@ -2326,7 +2190,7 @@ sub new {
 	$self->{PARM_HASH} = \%parmhash;
 	$self->{PARM_CACHE} = {};
     } else {
-	$self->change_user($self->{USERNAME}, $self->{DOMAIN}, $self->{SECTION}, $self->{CODE}, $self->{NOHIDE});
+	$self->change_user($self->{USERNAME}, $self->{DOMAIN},  $self->{CODE}, $self->{NOHIDE});
     }
 
     return $self;
@@ -2337,17 +2201,15 @@ sub new {
 # username/domain associated with a navmap (e.g. to navigate for someone
 # else besides the current user...if sufficiently privileged.
 # Parameters:
-#    user    - New user.
-#    domain  - Domain to which the user belongs.
-#    section - Section to which the user belongs.
-#    code    - Anonymous CODE in use.
+#    user  - New user.
+#    domain- Domain the user belongs to.
+#    code  - Anonymous CODE in use.
 # Implicit inputs:
 #   
 sub change_user {
     my $self = shift;
     $self->{USERNAME} = shift;
     $self->{DOMAIN}   = shift;
-    $self->{SECTION}  = shift;
     $self->{CODE}     = shift;
     $self->{NOHIDE}   = shift;
 
@@ -2564,7 +2426,7 @@ sub getIterator {
     my $self = shift;
     my $iterator = Apache::lonnavmaps::iterator->new($self, shift, shift,
                                                      shift, undef, shift,
-						     shift, shift, shift);
+						     shift, shift);
     return $iterator;
 }
 
@@ -2853,7 +2715,7 @@ sub parmval_real {
     $self->generate_course_user_opt();
 
     my $cid=$env{'request.course.id'};
-    my $csec=$self->{SECTION};
+    my $csec=$env{'request.course.sec'};
     my $cgroup='';
     my @cgrps=split(/:/,$env{'request.course.groups'});
     if (@cgrps > 0) {
@@ -2868,10 +2730,6 @@ sub parmval_real {
 
     my ($mapname,$id,$fn)=&Apache::lonnet::decode_symb($symb);
     $mapname = &Apache::lonnet::deversion($mapname);
-    my $toolsymb = '';
-    if ($fn =~ /ext\.tool$/) {
-        $toolsymb = $symb;
-    }
 # ----------------------------------------------------- Cascading lookup scheme
     my $rwhat=$what;
     $what=~s/^parameter\_//;
@@ -2935,9 +2793,9 @@ sub parmval_real {
 
     my $meta_rwhat=$rwhat;
     $meta_rwhat=~s/\./_/g;
-    my $default=&Apache::lonnet::metadata($fn,$meta_rwhat,$toolsymb);
+    my $default=&Apache::lonnet::metadata($fn,$meta_rwhat);
     if (defined($default)) { return [$default,'resource']}
-    $default=&Apache::lonnet::metadata($fn,'parameter_'.$meta_rwhat,$toolsymb);
+    $default=&Apache::lonnet::metadata($fn,'parameter_'.$meta_rwhat);
     if (defined($default)) { return [$default,'resource']}
 # --------------------------------------------------- fifth, check more course
     if (defined($courseopt)) {
@@ -2960,13 +2818,13 @@ sub parmval_real {
        if (defined($partgeneral[0])) { return \@partgeneral; }
     }
     if ($recurse) { return []; }
-    my $pack_def=&Apache::lonnet::packages_tab_default($fn,'resource.'.$rwhat,$toolsymb);
+    my $pack_def=&Apache::lonnet::packages_tab_default($fn,'resource.'.$rwhat);
     if (defined($pack_def)) { return [$pack_def,'resource']; }
     return [''];
 }
 
 sub recurseup_maps {
-    my ($self,$mapname,$getsymb) = @_;
+    my ($self,$mapname) = @_;
     my @recurseup;
     if ($mapname) {
         my $res = $self->getResourceByUrl($mapname);
@@ -2974,11 +2832,7 @@ sub recurseup_maps {
             my @pcs = split(/,/,$res->map_hierarchy());
             shift(@pcs);
             if (@pcs) {
-                if ($getsymb) {
-                    @recurseup = map { &Apache::lonnet::declutter($self->getByMapPc($_)->symb()); } reverse(@pcs);
-                } else {
-                    @recurseup = map { &Apache::lonnet::declutter($self->getByMapPc($_)->src()); } reverse(@pcs);
-                }
+                @recurseup = map { &Apache::lonnet::declutter($self->getByMapPc($_)->src()); } reverse(@pcs);
             }
         }
     }
@@ -3010,12 +2864,8 @@ sub recursed_crumbs {
         my $pc = $map->map_pc();
         next if ((!$pc) || ($pc == 1));
         push(@links,$map);
-        my $text = $map->title();
-        if ($text eq '') {
-            $text = '...';
-        }
-        push(@revmapinfo,{'href' => $env{'request.use_absolute'}.$map->link().'?navmap=1','text' => $text,'no_mt' => 1,});
-        $totallength += length($text);
+        push(@revmapinfo,{'href' => $env{'request.use_absolute'}.$map->link().'?navmap=1','text' => $map->title(),'no_mt' => 1,});
+        $totallength += length($map->title());
     }
     my $numlinks = scalar(@links);
     if ($numlinks) {
@@ -3027,11 +2877,7 @@ sub recursed_crumbs {
             }
             @revmapinfo = ();
             foreach my $map (@links) {
-                my $title = $map->title();
-                if ($title eq '') {
-                    $title = '...';
-                }
-                my $showntitle = &truncate_crumb_text($title,$avg);
+                my $showntitle = &truncate_crumb_text($map->title(),$avg);
                 if ($showntitle ne '') {
                     push(@revmapinfo,{'href' => $env{'request.use_absolute'}.$map->link().'?navmap=1','text' => $showntitle,'no_mt' => 1,});
                 }
@@ -3106,7 +2952,7 @@ sub get_mapparam {
     # Get the course id and section if there is one.
 
     my $cid=$env{'request.course.id'};
-    my $csec=$self->{SECTION};
+    my $csec=$env{'request.course.sec'};
     my $cgroup='';
     my @cgrps=split(/:/,$env{'request.course.groups'});
     if (@cgrps > 0) {
@@ -3275,11 +3121,11 @@ sub getcourseparam {
 
     my $uname = $self->{USERNAME};
     my $udom  = $self->{DOMAIN};
-    my $csec  = $self->{SECTION};
     
-    # Course and group ids come from the env:
+    # Course, section, group ids come from the env:
 
     my $cid   = $env{'request.course.id'};
+    my $csec  = $env{'request.course.sec'};
     my $cgroup = '';		# Assume no group
 
     my @cgroups = split(/:/, $env{'request.course.groups'});
@@ -3516,71 +3362,6 @@ sub usedVersion {
     return $self->navhash("version_$linkurl");
 }
 
-sub isFirstResource {
-    my $self = shift;
-    my $map = shift;
-    my $symb = shift;
-    return unless (ref($map));
-    my $isfirst;
-    my $firstResource = $map->map_start();
-    if (ref($firstResource)) {
-        if ((!$firstResource->is_map()) && ($firstResource->src() ne ''))  {
-            if ($firstResource->symb() eq $symb) {
-                $isfirst = 1;
-            } else {
-                $isfirst = 0;
-            }
-        } else {
-            my $it = $self->getIterator($firstResource,undef,undef,1);
-            while ( my $res=$it->next()) {
-                if ((ref($res)) && ($res->src() ne '') && (!$res->is_map())) {
-                    if ($res->symb() eq $symb) {
-                        $isfirst = 1;
-                    } else {
-                        $isfirst = 0;
-                    }
-                    last;
-                }
-            }
-        }
-    }
-    return $isfirst;
-}
-
-sub isLastResource {
-    my $self = shift;
-    my $map = shift;
-    my $symb = shift;
-    return unless (ref($map));
-    my $islast;
-    my $lastResource = $map->map_finish();
-    if (ref($lastResource)) {
-        if ((!$lastResource->is_map()) && ($lastResource->src() ne ''))  {
-            if ($lastResource->symb() eq $symb) {
-                $islast = 1;
-            } else {
-                $islast = 0;
-            }
-        } else {
-            my $currRes = $self->getBySymb($symb);
-            if (ref($currRes)) {
-                my $it = $self->getIterator($currRes,undef,undef,1);
-                while ( my $res=$it->next()) {
-                    if ((ref($res)) && ($res->src() ne '') && (!$res->is_map())) {
-                        if ($res->symb() eq $symb) {
-                            $islast = 1;
-                        } else {
-                            $islast = 0;
-                        }
-                        last;
-                    }
-                }
-            }
-        }
-    }
-    return $islast;
-}
-
 1;
 
 package Apache::lonnavmaps::iterator;
@@ -3611,7 +3392,7 @@ getIterator behaves as follows:
 
 =over 4
 
-=item * B<getIterator>(firstResource, finishResource, filterHash, condition, forceTop, returnTopMap, $deeplinklisted):
+=item * B<getIterator>(firstResource, finishResource, filterHash, condition, forceTop, returnTopMap):
 
 All parameters are optional. firstResource is a resource reference
 corresponding to where the iterator should start. It defaults to
@@ -3628,10 +3409,7 @@ that is not just a single, 'redirecting'
 will return all information, starting with the top-level map,
 regardless of content. returnTopMap, if true (default false), will
 cause the iterator to return the top-level map object (resource 0.0)
-before anything else. deeplinklisted if true (default false), will
-check "listed" status of a resource with a deeplink, and unless "absent"
-will exclude deeplink checking when retrieving the browsePriv from
-lonnet::allowed().
+before anything else.
 
 Thus, by default, only top-level resources will be shown. Change the
 condition to a 1 without changing the hash, and all resources will be
@@ -3768,10 +3546,6 @@ sub new {
     # have we done that yet?
     $self->{HAVE_RETURNED_0} = 0;
 
-    # Do we want to check the "listed" status for a resource for which
-    # deeplinking applies.
-    $self->{DEEPLINKLISTED} = shift;
-
     # Now, we need to pre-process the map, by walking forward and backward
     # over the parts of the map we're going to look at.
 
@@ -3863,8 +3637,7 @@ sub new {
 						 $finishResource, $self->{FILTER},
 						 $self->{ALREADY_SEEN}, 
 						 $self->{CONDITION},
-						 $self->{FORCE_TOP},
-                                                 undef,$self->{DEEPLINKLISTED});
+						 $self->{FORCE_TOP});
     }
 
     # Set up some bookkeeping information.
@@ -4034,14 +3807,13 @@ sub next {
                                               $finishResource, $self->{FILTER},
                                               $self->{ALREADY_SEEN},
 					      $self->{CONDITION},
-					      $self->{FORCE_TOP},
-                                              undef,$self->{DEEPLINKLISTED});
+					      $self->{FORCE_TOP});
     }
 
     # If this is a blank resource, don't actually return it.
     # Should you ever find you need it, make sure to add an option to the code
     #  that you can use; other things depend on this behavior.
-    my $browsePriv = $self->{HERE}->browsePriv($noblockcheck,$self->{DEEPLINKLISTED});
+    my $browsePriv = $self->{HERE}->browsePriv($noblockcheck);
     if (!$self->{HERE}->src() || 
         (!($browsePriv eq 'F') && !($browsePriv eq '2')) ) {
         return $self->next($closeAllPages);
@@ -4469,7 +4241,6 @@ sub from { my $self=shift; return $self-
 sub goesto { my $self=shift; return $self->navHash("goesto_", 1); }
 sub kind { my $self=shift; return $self->navHash("kind_", 1); }
 sub randomout { my $self=shift; return $self->navHash("randomout_", 1); }
-sub deeplinkout { my $self=shift; return $self->navHash("deeplinkout_", 1); }
 sub randompick { 
     my $self = shift;
     my $randompick = $self->parmval('randompick');
@@ -4638,19 +4409,6 @@ sub is_problem {
     }
     return 0;
 }
-sub is_tool {
-    my $self=shift;
-    my $src = $self->src();
-    return ($src =~ /ext\.tool$/);
-}
-sub is_gradable {
-    my $self=shift;
-    my $src = $self->src();
-    if (($src =~ /$LONCAPA::assess_re/) ||
-        (($self->is_tool()) && ($self->parmval('gradable',0) =~ /^yes$/i))) {
-        return !($self->is_practice());
-    }
-}
 #
 #  The has below is the set of status that are considered 'incomplete'
 #
@@ -4709,11 +4467,6 @@ sub is_sequence {
     return $self->navHash("is_map_", 1) && 
     $self->navHash("map_type_" . $self->map_pc()) eq 'sequence';
 }
-sub is_missing_map {
-    my $self=shift;
-    return $self->navHash("is_map_", 1) &&
-    $self->navHash("map_type_" . $self->map_pc()) eq 'none';
-}
 sub is_survey {
     my $self = shift();
     my $part = shift();
@@ -4743,6 +4496,7 @@ sub is_task {
 
 sub is_empty_sequence {
     my $self=shift;
+    my $src = $self->src();
     return !$self->is_page() && $self->navHash("is_map_", 1) && !$self->navHash("map_type_" . $self->map_pc());
 }
 
@@ -5063,12 +4817,11 @@ sub duedate {
     my $date;
     my @interval=$self->parmval("interval", $part);
     my $due_date=$self->parmval("duedate", $part);
-    if ($interval[0] =~ /(\d+)/) {
-        my $timelimit = $1;
-        my $first_access=&Apache::lonnet::get_first_access($interval[1],
+    if ($interval[0] =~ /\d+/) {
+       my $first_access=&Apache::lonnet::get_first_access($interval[1],
                                                           $self->{SYMB});
 	if (defined($first_access)) {
-            my $interval = $first_access+$timelimit;
+           my $interval = $first_access+$interval[0];
 	    $date = (!$due_date || $interval < $due_date) ? $interval 
                                                           : $due_date;
 	} else {
@@ -5141,7 +4894,7 @@ sub weight {
     my $weight = &Apache::lonnet::EXT('resource.'.$part.'.weight',
                                 $self->{SYMB}, $self->{DOMAIN},
                                 $self->{USERNAME},
-                                $self->{SECTION});
+                                $env{'request.course.sec'});
     return $weight;
 }
 sub part_display {
@@ -5162,46 +4915,6 @@ sub slot_control {
     my $available = $self->parmval("available", $part); 
     return ($useslots,$availablestudent,$available);
 }
-sub deeplink {
-    my ($self,$caller,$action) = @_;
-    my $deeplink = $self->parmval("deeplink");
-    if ($deeplink) {
-        my ($state,$others,$listed,$scope) = split(/,/,$deeplink);
-        if ($action eq 'getlisted') {
-            return $listed;
-        }
-        if ($env{'request.deeplink.login'}) {
-            my $cnum = $env{'course.'.$env{'request.course.id'}.'.num'};
-            my $cdom = $env{'course.'.$env{'request.course.id'}.'.domain'};
-            my $deeplink_symb = &Apache::loncommon::deeplink_login_symb($cnum,$cdom);
-            if ($deeplink_symb) {
-                my ($loginmap,$mapname);
-                if ($deeplink_symb =~ /\.(page|sequence)$/) {
-                    $mapname = $self->enclosing_map_src();
-                    $loginmap = &Apache::lonnet::clutter((&Apache::lonnet::decode_symb($deeplink_symb))[2]);
-                    return if ($mapname eq $loginmap);
-                } else {
-                    return if ($deeplink_symb eq $self->symb());
-                    if (($scope eq 'map') || ($scope eq 'rec')) {
-                        $mapname = $self->enclosing_map_src();
-                        $loginmap = &Apache::lonnet::clutter((&Apache::lonnet::decode_symb($deeplink_symb))[0]);
-                        return if ($mapname eq $loginmap);
-                    }
-                }
-                if ($scope eq 'rec') {
-                    my $map_pc = $self->navHash('map_pc_'.$mapname);
-                    my @recurseup = split(/,/,$self->navHash('map_hierarchy_'.$map_pc));
-                    my $login_pc = $self->navHash('map_pc_'.$loginmap);
-                    return if (grep(/^\Q$login_pc\E$/,@recurseup));
-                }
-            }
-        }
-        unless (($caller eq 'sequence') || ($state eq 'both')) {
-            return $listed;
-        }
-    }
-    return;
-}
 
 # Multiple things need this
 sub getReturnHash {
@@ -5350,8 +5063,6 @@ sub parts {
     my $self = shift;
 
     if ($self->ext) { return []; }
-    if (($self->is_tool()) &&
-        ($self->is_gradable())) { return ['0']; }
 
     $self->extractParts();
     return $self->{PARTS};
@@ -5442,7 +5153,7 @@ sub extractParts {
     my %parts;
 
     # Retrieve part count, if this is a problem
-    if ($self->is_raw_problem()) {
+    if ($self->is_problem()) {
 	my $partorder = &Apache::lonnet::metadata($self->src(), 'partorder');
         my $metadata = &Apache::lonnet::metadata($self->src(), 'packages');
 
@@ -5609,6 +5320,7 @@ The problem will be opened later.
 
 Open and not yet due.
 
+
 =item * B<PAST_DUE_ANSWER_LATER>:
 
 The due date has passed, but the answer date has not yet arrived.
@@ -5621,26 +5333,6 @@ The due date has passed and there is no
 
 The answer date is here.
 
-=item * B<NOTHING_SET>:
-
-No dates have been set for this problem at all.
-
-=item * B<PAST_DUE_ATMPT_ANS>:
-
-The due date has passed, feedback is suppressed, the problem was attempted, and the answer date has not yet arrived.
-
-=item * B<PAST_DUE_ATMPT_NOANS>:
-
-The due date has passed, feedback is suppressed, the problem was attempted, and there is no answer opening date set.
-
-=item * B<PAST_DUE_NO_ATMT_ANS>:
-
-The due date has passed, feedback is suppressed, the problem was not attempted, and the answer date has not yet arrived.
-
-=item * B<PAST_DUE_NO_ATMT_NOANS>:
-
-The due date has passed, feedback is suppressed, the problem was not attempted, and there is no answer opening date set.
-
 =item * B<NETWORK_FAILURE>:
 
 The information is unknown due to network failure.
@@ -5656,10 +5348,6 @@ sub PAST_DUE_NO_ANSWER     { return 2; }
 sub PAST_DUE_ANSWER_LATER  { return 3; }
 sub ANSWER_OPEN            { return 4; }
 sub NOTHING_SET            { return 5; }
-sub PAST_DUE_ATMPT_ANS     { return 6; }
-sub PAST_DUE_ATMPT_NOANS   { return 7; }
-sub PAST_DUE_NO_ATMT_ANS   { return 8; }
-sub PAST_DUE_NO_ATMT_NOANS { return 9; }
 sub NETWORK_FAILURE        { return 100; }
 
 # getDateStatus gets the date status for a given problem part. 
@@ -5749,14 +5437,6 @@ Attempted, and not yet graded.
 
 Attempted, and credit received for attempt (survey and anonymous survey only).
 
-=item * B<INCORRECT_BY_PASSBACK>:
-
-Attempted, but wrong for LTI Tool Provider by passback of grade
-
-=item * B<CORRECT_BY_PASSBACK>:
-
-Correct for LTI Tool Provider by passback of grade
-
 =back
 
 =cut
@@ -5769,8 +5449,6 @@ sub CORRECT_BY_OVERRIDE   { return 14; }
 sub EXCUSED               { return 15; }
 sub ATTEMPTED             { return 16; }
 sub CREDIT_ATTEMPTED      { return 17; }
-sub INCORRECT_BY_PASSBACK { return 18; }
-sub CORRECT_BY_PASSBACK   { return 19; }
 
 sub getCompletionStatus {
     my $self = shift;
@@ -5785,12 +5463,8 @@ sub getCompletionStatus {
     if ($status eq 'correct_by_override') {
 	return $self->CORRECT_BY_OVERRIDE;
     }
-    if ($status eq 'correct_by_passback') {
-        return $self->CORRECT_BY_PASSBACK;
-    }
     if ($status eq 'incorrect_attempted') {return $self->INCORRECT; }
     if ($status eq 'incorrect_by_override') {return $self->INCORRECT_BY_OVERRIDE; }
-    if ($status eq 'incorrect_by_passback') {return $self->INCORRECT_BY_PASSBACK; }
     if ($status eq 'excused') {return $self->EXCUSED; }
     if ($status eq 'ungraded_attempted') {return $self->ATTEMPTED; }
     if ($status eq 'credit_attempted') {
@@ -5863,26 +5537,6 @@ set.
 The problem is past due, not considered correct, and an answer date in
 the future is set.
 
-=item * B<PAST_DUE_ATMPT_ANS>:
-
-The problem is past due, feedback is suppressed, the problem was
-attempted and an answer date in the future is set.
-
-=item * B<PAST_DUE_ATMPT_NOANS>:
-
-The problem is past due, feedback is suppressed, the problem was
-attempted and no answer date is set.
-
-=item * B<PAST_DUE_NO_ATMT_ANS>:
-
-The problem is past due, feedback is suppressed, the problem was
-not attempted and an answer date in the future is set.
-
-=item * B<PAST_DUE_NO_ATMT_NOANS>:
-
-The problem is past due, feedback is suppressed, the problem was
-not attempted and no answer date is set.
-
 =item * B<ANSWER_OPEN>:
 
 The problem is past due, not correct, and the answer is now available.
@@ -5964,20 +5618,8 @@ sub status {
 
     # There are a few whole rows we can dispose of:
     if ($completionStatus == CORRECT ||
-        $completionStatus == CORRECT_BY_OVERRIDE ||
-        $completionStatus == CORRECT_BY_PASSBACK ) {
-	if ( $suppressFeedback ) {
-            if ($dateStatus == PAST_DUE_ANSWER_LATER ||
-                $dateStatus == PAST_DUE_NO_ANSWER ) {
-                if ($dateStatus == PAST_DUE_ANSWER_LATER) {
-                    return PAST_DUE_ATMPT_ANS;
-                } else {
-                    return PAST_DUE_ATMPT_NOANS;
-                }
-            } else {
-                return ANSWER_SUBMITTED;
-            }
-        }
+        $completionStatus == CORRECT_BY_OVERRIDE ) {
+	if ( $suppressFeedback ) { return ANSWER_SUBMITTED }
 	my $awarded=$self->awarded($part);
 	if ($awarded < 1 && $awarded > 0) {
             return PARTIALLY_CORRECT;
@@ -5989,8 +5631,7 @@ sub status {
 
     # If it's WRONG... and not open
     if ( ($completionStatus == INCORRECT || 
-	  $completionStatus == INCORRECT_BY_OVERRIDE ||
-          $completionStatus == INCORRECT_BY_PASSBACK)
+	  $completionStatus == INCORRECT_BY_OVERRIDE)
 	 && (!$self->opendate($part) ||  $self->opendate($part) > time()) ) {
 	return INCORRECT;
     }
@@ -6017,23 +5658,7 @@ sub status {
 
     if ($dateStatus == PAST_DUE_ANSWER_LATER ||
         $dateStatus == PAST_DUE_NO_ANSWER ) {
-        if ($suppressFeedback) {
-            if ($completionStatus == NOT_ATTEMPTED) {
-                if ($dateStatus == PAST_DUE_ANSWER_LATER) {
-                    return PAST_DUE_NO_ATMT_ANS;
-                } else {
-                    return PAST_DUE_NO_ATMT_NOANS;
-                }
-            } else {
-                if ($dateStatus == PAST_DUE_ANSWER_LATER) {
-                    return PAST_DUE_ATMPT_ANS;
-                } else {
-                    return PAST_DUE_ATMPT_NOANS;
-                }
-            }
-        } else {
-            return $dateStatus;
-        }
+        return $suppressFeedback ? ANSWER_SUBMITTED : $dateStatus; 
     }
 
     if ($dateStatus == ANSWER_OPEN) {
@@ -6048,8 +5673,7 @@ sub status {
     }
 
     # If it's WRONG...
-    if ($completionStatus == INCORRECT || $completionStatus == INCORRECT_BY_OVERRIDE ||
-        $completionStatus == INCORRECT_BY_PASSBACK) {
+    if ($completionStatus == INCORRECT || $completionStatus == INCORRECT_BY_OVERRIDE) {
         # and there are TRIES LEFT:
         if ($self->tries($part) < $self->maxtries($part) || !$self->maxtries($part)) {
             return $suppressFeedback ? ANSWER_SUBMITTED : TRIES_LEFT;
@@ -6244,10 +5868,6 @@ my %compositeToSimple =
       EXCUSED()               => CORRECT,
       PAST_DUE_NO_ANSWER()    => INCORRECT,
       PAST_DUE_ANSWER_LATER() => INCORRECT,
-      PAST_DUE_ATMPT_ANS()    => ATTEMPTED,
-      PAST_DUE_ATMPT_NOANS()  => ATTEMPTED,
-      PAST_DUE_NO_ATMT_ANS()  => CLOSED,
-      PAST_DUE_NO_ATMT_NOANS() => CLOSED,
       ANSWER_OPEN()           => INCORRECT,
       OPEN_LATER()            => CLOSED,
       TRIES_LEFT()            => OPEN,
@@ -6426,23 +6046,13 @@ sub getPrevious {
 sub browsePriv {
     my $self = shift;
     my $noblockcheck = shift;
-    my $deeplinklisted = shift;
     if (defined($self->{BROWSE_PRIV})) {
         return $self->{BROWSE_PRIV};
     }
-    my ($nodeeplinkcheck,$nodeeplinkout);
-    if ($deeplinklisted) {
-        my $deeplink = $self->deeplink(undef,'getlisted');
-        if (($deeplink) && ($deeplink ne 'absent')) {
-            $nodeeplinkcheck = 1;
-        }
-        $nodeeplinkout = 1;
-    }
+
     $self->{BROWSE_PRIV} = &Apache::lonnet::allowed('bre',$self->src(),
 						    $self->{SYMB},undef,
-                                                    undef,$noblockcheck,
-                                                    undef,$nodeeplinkcheck,
-                                                    $nodeeplinkout);
+                                                    undef,$noblockcheck);
 }
 
 =pod