--- loncom/lonnet/perl/lonnet.pm	2020/10/26 01:32:59	1.1172.2.118.2.11
+++ loncom/lonnet/perl/lonnet.pm	2020/11/24 16:38:00	1.1172.2.132
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1172.2.118.2.11 2020/10/26 01:32:59 raeburn Exp $
+# $Id: lonnet.pm,v 1.1172.2.132 2020/11/24 16:38:00 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1888,12 +1888,7 @@ sub get_dom {
         }
     }
     if ($udom && $uhome && ($uhome ne 'no_host')) {
-        my $rep;
-        if ($namespace =~ /^enc/) {
-            $rep=&reply("encrypt:egetdom:$udom:$namespace:$items",$uhome);
-        } else {
-            $rep=&reply("getdom:$udom:$namespace:$items",$uhome);
-        }
+        my $rep=&reply("getdom:$udom:$namespace:$items",$uhome);
         my %returnhash;
         if ($rep eq '' || $rep =~ /^error: 2 /) {
             return %returnhash;
@@ -1937,11 +1932,7 @@ sub put_dom {
             $items.=&escape($item).'='.&freeze_escape($$storehash{$item}).'&';
         }
         $items=~s/\&$//;
-        if ($namespace =~ /^enc/) {
-            return &reply("encrypt:putdom:$udom:$namespace:$items",$uhome);
-        } else {
-            return &reply("putdom:$udom:$namespace:$items",$uhome);
-        }
+        return &reply("putdom:$udom:$namespace:$items",$uhome);
     } else {
         &logthis("put_dom failed - no homeserver and/or domain");
     }
@@ -2558,22 +2549,6 @@ sub get_passwdconf {
     return %passwdconf;
 }
 
-sub course_portal_url {
-    my ($cnum,$cdom) = @_;
-    my $chome = &homeserver($cnum,$cdom);
-    my $hostname = &hostname($chome);
-    my $protocol = $protocol{$chome};
-    $protocol = 'http' if ($protocol ne 'https');
-    my %domdefaults = &get_domain_defaults($cdom);
-    my $firsturl;
-    if ($domdefaults{'portal_def'}) {
-        $firsturl = $domdefaults{'portal_def'};
-    } else {
-        $firsturl = $protocol.'://'.$hostname;
-    }
-    return $firsturl;
-}
-
 # --------------------------------------------------- Assign a key to a student
 
 sub assign_access_key {
@@ -3461,14 +3436,6 @@ sub can_edit_resource {
                             $cfile =  '/adm/wrapper'.$resurl;
                         }
                     }
-                } elsif ($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/ext\.tool$}) {
-                    $incourse = 1;
-                    if ($env{'form.forceedit'}) {
-                        $forceview = 1;
-                    } else {
-                        $forceedit = 1;
-                    }
-                    $cfile = $resurl;
                 } elsif ($resurl =~ m{^/?adm/viewclasslist$}) {
                     $incourse = 1;
                     if ($env{'form.forceedit'}) {
@@ -3493,14 +3460,6 @@ sub can_edit_resource {
                     $forceedit = 1;
                 }
                 $cfile = $resurl;
-            } elsif (($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/ext\.tool$}) && ($env{'form.folderpath'} =~ /^supplemental/)) {
-                $incourse = 1;
-                if ($env{'form.forceedit'}) {
-                    $forceview = 1;
-                } else {
-                    $forceedit = 1;
-                }
-                $cfile = $resurl;
             } elsif (($resurl eq '/adm/extresedit') && ($symb || $env{'form.folderpath'})) {
                 $incourse = 1;
                 $forceview = 1;
@@ -3510,13 +3469,8 @@ sub can_edit_resource {
                     $cfile = &clutter($res);
                 } else {
                     $cfile = $env{'form.suppurl'};
-                    my $escfile = &unescape($cfile);
-                    if ($escfile =~ m{^/adm/$cdom/$cnum/\d+/ext\.tool$}) {
-                        $cfile = '/adm/wrapper'.$escfile;
-                    } else {
-                        $escfile =~ s{^http://}{};
-                        $cfile = &escape("/adm/wrapper/ext/$escfile");
-                    }
+                    $cfile =~ s{^http://}{};
+                    $cfile = '/adm/wrapper/ext/'.$cfile;
                 }
             } elsif ($resurl =~ m{^/?adm/viewclasslist$}) {
                 if ($env{'form.forceedit'}) {
@@ -4733,7 +4687,11 @@ sub courseacclog {
                 if ($formitem =~ /^HWFILE(?:SIZE|TOOBIG)/) {
                     $what.=':'.$formitem.'='.$env{$key};
                 } elsif ($formitem !~ /^HWFILE(?:[^.]+)$/) {
-                    $what.=':'.$formitem.'='.$env{$key};
+                    if ($formitem eq 'proctorpassword') {
+                        $what.=':'.$formitem.'=' . '*' x length($env{$key});
+                    } else {
+                        $what.=':'.$formitem.'='.$env{$key};
+                    }
                 }
             }
         }
@@ -5489,10 +5447,9 @@ my %cachedtimes=();
 my $cachedtime='';
 
 sub load_all_first_access {
-    my ($uname,$udom,$ignorecache)=@_;
+    my ($uname,$udom)=@_;
     if (($cachedkey eq $uname.':'.$udom) &&
-        (abs($cachedtime-time)<5) && (!$env{'form.markaccess'}) &&
-        (!$ignorecache)) {
+        (abs($cachedtime-time)<5) && (!$env{'form.markaccess'})) {
         return;
     }
     $cachedtime=time;
@@ -5501,7 +5458,7 @@ sub load_all_first_access {
 }
 
 sub get_first_access {
-    my ($type,$argsymb,$argmap,$ignorecache)=@_;
+    my ($type,$argsymb,$argmap)=@_;
     my ($symb,$courseid,$udom,$uname)=&whichuser();
     if ($argsymb) { $symb=$argsymb; }
     my ($map,$id,$res)=&decode_symb($symb);
@@ -5513,7 +5470,7 @@ sub get_first_access {
     } else {
 	$res=$symb;
     }
-    &load_all_first_access($uname,$udom,$ignorecache);
+    &load_all_first_access($uname,$udom);
     return $cachedtimes{"$courseid\0$res"};
 }
 
@@ -6930,7 +6887,7 @@ sub currentdump {
    #
    my %returnhash=();
    #
-   if ($rep eq 'unknown_cmd') {
+   if ($rep eq "unknown_cmd") { 
        # an old lond will not know currentdump
        # Do a dump and make it look like a currentdump
        my @tmp = &dumpstore($courseid,$sdom,$sname,'.');
@@ -7863,7 +7820,7 @@ sub allowed {
 
     if (defined($env{'allowed.'.$priv})) { return $env{'allowed.'.$priv}; }
 # Free bre access to adm and meta resources
-    if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard|ext\.tool)$})) 
+    if (((($uri=~/^adm\//) && ($uri !~ m{/(?:smppg|bulletinboard)$})) 
 	 || (($uri=~/\.meta$/) && ($uri!~m|^uploaded/|) )) 
 	&& ($priv eq 'bre')) {
 	return 'F';
@@ -8110,7 +8067,7 @@ sub allowed {
 	&& &is_portfolio_url($uri)) {
 	$thisallowed = &portfolio_access($uri,$clientip);
     }
-
+    
 # Full access at system, domain or course-wide level? Exit.
     if ($thisallowed=~/F/) {
 	return 'F';
@@ -8574,8 +8531,7 @@ sub get_commblock_resources {
                             }
                         }
                     }
-                    if ($interval[0] =~ /^(\d+)/) {
-                        my $timelimit = $1; 
+                    if ($interval[0] =~ /^\d+$/) {
                         my $first_access;
                         if ($type eq 'resource') {
                             $first_access=&get_first_access($interval[1],$item);
@@ -8585,7 +8541,7 @@ sub get_commblock_resources {
                             $first_access=&get_first_access($interval[1]);
                         }
                         if ($first_access) {
-                            my $timesup = $first_access+$timelimit;
+                            my $timesup = $first_access+$interval[0];
                             if ($timesup > $now) {
                                 my $activeblock;
                                 foreach my $res (@to_test) {
@@ -10321,19 +10277,14 @@ sub writecoursepref {
 
 sub createcourse {
     my ($udom,$description,$url,$course_server,$nonstandard,$inst_code,
-        $course_owner,$crstype,$cnum,$context,$category,$callercontext)=@_;
+        $course_owner,$crstype,$cnum,$context,$category)=@_;
     $url=&declutter($url);
     my $cid='';
     if ($context eq 'requestcourses') {
         my $can_create = 0;
         my ($ownername,$ownerdom) = split(':',$course_owner);
         if ($udom eq $ownerdom) {
-            my $reload;
-            if (($callercontext eq 'auto') &&
-               ($ownerdom eq $env{'user.domain'}) && ($ownername eq $env{'user.name'})) {
-                $reload = 'reload';
-            }
-            if (&usertools_access($ownername,$ownerdom,$category,$reload,
+            if (&usertools_access($ownername,$ownerdom,$category,undef,
                                   $context)) {
                 $can_create = 1;
             }
@@ -11342,7 +11293,7 @@ sub get_userresdata {
 #  Parameters:
 #     $name      - Course/user name.
 #     $domain    - Name of the domain the user/course is registered on.
-#     $type      - Type of thing $name is (must be 'course' or 'user')
+#     $type      - Type of thing $name is (must be 'course' or 'user'
 #     @which     - Array of names of resources desired.
 #  Returns:
 #     The value of the first reasource in @which that is found in the
@@ -11363,47 +11314,11 @@ sub resdata {
     foreach my $item (@which) {
 	if (defined($result->{$item->[0]})) {
 	    return [$result->{$item->[0]},$item->[1]];
-        }
+	}
     }
     return undef;
 }
 
-sub get_domain_lti {
-    my ($cdom,$context) = @_;
-    my ($name,%lti);
-    if ($context eq 'consumer') {
-        $name = 'ltitools';
-    } elsif ($context eq 'provider') {
-        $name = 'lti';
-    } else {
-        return %lti;
-    }
-    my ($result,$cached)=&is_cached_new($name,$cdom);
-    if (defined($cached)) {
-        if (ref($result) eq 'HASH') {
-            %lti = %{$result};
-        }
-    } else {
-        my %domconfig = &get_dom('configuration',[$name],$cdom);
-        if (ref($domconfig{$name}) eq 'HASH') {
-            %lti = %{$domconfig{$name}};
-            my %encdomconfig = &get_dom('encconfig',[$name],$cdom);
-            if (ref($encdomconfig{$name}) eq 'HASH') {
-                foreach my $id (keys(%lti)) {
-                    if (ref($encdomconfig{$name}{$id}) eq 'HASH') {
-                        foreach my $item ('key','secret') {
-                            $lti{$id}{$item} = $encdomconfig{$name}{$id}{$item};
-                        }
-                    }
-                }
-            }
-        }
-        my $cachetime = 24*60*60;
-        &do_cache_new($name,$cdom,\%lti,$cachetime);
-    }
-    return %lti;
-}
-
 sub get_numsuppfiles {
     my ($cnum,$cdom,$ignorecache)=@_;
     my $hashid=$cnum.':'.$cdom;
@@ -11859,7 +11774,7 @@ sub metadata {
     # if it is a non metadata possible uri return quickly
     if (($uri eq '') || 
 	(($uri =~ m|^/*adm/|) && 
-	     ($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard|ext\.tool)$})) ||
+	     ($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard)$})) ||
         ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) {
 	return undef;
     }
@@ -13536,8 +13451,6 @@ sub clutter {
 #		&logthis("Got a blank emb style");
 	    }
 	}
-    } elsif ($thisfn =~ m{^/adm/$match_domain/$match_courseid/\d+/ext\.tool$}) {
-        $thisfn='/adm/wrapper'.$thisfn;
     }
     return $thisfn;
 }