[LON-CAPA-cvs] cvs: loncom(version_2_11_X) /lonnet/perl lonnet.pm

[raeburn]

raeburn		Sun Jun 20 16:39:28 2021 EDT

  Modified files:              (Branch: version_2_11_X)
    /loncom/lonnet/perl	lonnet.pm 
  Log:
  - For 2.11
    Backport 1.1444, 1.1445, 1.1446, 1.1460
  
  
Index: loncom/lonnet/perl/lonnet.pm
diff -u loncom/lonnet/perl/lonnet.pm:1.1172.2.140 loncom/lonnet/perl/lonnet.pm:1.1172.2.141
--- loncom/lonnet/perl/lonnet.pm:1.1172.2.140	Thu Feb 11 20:01:55 2021
+++ loncom/lonnet/perl/lonnet.pm	Sun Jun 20 16:39:27 2021
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1172.2.140 2021/02/11 20:01:55 raeburn Exp $
+# $Id: lonnet.pm,v 1.1172.2.141 2021/06/20 16:39:27 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -9055,6 +9055,25 @@
     return ($outcome,$description,$defaultcredits);
 }
 
+sub auto_validate_inst_crosslist {
+    my ($cnum,$cdom,$instcode,$inst_xlist,$coowner) = @_;
+    my ($homeserver,$response);
+    if (($cdom =~ /^$match_domain$/) && ($cnum =~ /^$match_courseid$/)) {
+        $homeserver = &homeserver($cnum,$cdom);
+    }
+    if (!defined($homeserver)) {
+        if ($cdom =~ /^$match_domain$/) {
+            $homeserver = &domain($cdom,'primary');
+        }
+    }
+    unless (($homeserver eq '') || ($homeserver eq 'no_host')) {
+        $response=&reply('autovalidateinstcrosslist:'.$cdom.':'.
+                         &escape($instcode).':'.&escape($inst_xlist).':'.
+                         &escape($coowner),$homeserver);
+    }
+    return $response;
+}
+
 sub auto_create_password {
     my ($cnum,$cdom,$authparam,$udom) = @_;
     my ($homeserver,$response);
@@ -9326,6 +9345,38 @@
     return $response;
 }
 
+sub auto_instsec_reformat {
+    my ($cdom,$action,$instsecref) = @_;
+    return unless(($action eq 'clutter') || ($action eq 'declutter'));
+    my @homeservers;
+    if (defined(&domain($cdom,'primary'))) {
+        push(@homeservers,&domain($cdom,'primary'));
+    } else {
+        my %servers = &get_servers($cdom,'library');
+        foreach my $tryserver (keys(%servers)) {
+            if (!grep(/^\Q$tryserver\E$/, at homeservers)) {
+                push(@homeservers,$tryserver);
+            }
+        }
+    }
+    my $response;
+    my %reformatted = %{$instsecref};
+    foreach my $server (@homeservers) {
+        if (ref($instsecref) eq 'HASH') {
+            my $info = &freeze_escape($instsecref);
+            my $response=&reply('autoinstsecreformat:'.$cdom.':'.
+                                $action.':'.$info,$server);
+            next if ($response =~ /(con_lost|error|no_such_host|refused|unknown_command)/);
+            my @items = split(/&/,$response);
+            foreach my $item (@items) {
+                my ($key,$value) = split(/=/,$item);
+                $reformatted{&unescape($key)} = &thaw_unescape($value);
+            }
+        }
+    }
+    return %reformatted;
+}
+
 sub auto_validate_instclasses {
     my ($cdom,$cnum,$owners,$classesref) = @_;
     my ($homeserver,%validations);
@@ -9870,11 +9921,23 @@
         if ($domdesign{$cdom.'.autoassign.co-owners'}) {
             my %coursehash = &coursedescription($cdom.'_'.$cnum);
             my $instcode = $coursehash{'internal.coursecode'};
+            my $xlists = $coursehash{'internal.crosslistings'};
             if ($instcode ne '') {
                 if (($start && $start <= $now) && ($end == 0) || ($end > $now)) {
                     unless ($coursehash{'internal.courseowner'} eq $uname.':'.$udom) {
                         my ($delcoowners, at newcoowners,$putresult,$delresult,$coowners);
                         my ($result,$desc) = &auto_validate_instcode($cnum,$cdom,$instcode,$uname.':'.$udom);
+                        unless ($result eq 'valid') {
+                            if ($xlists ne '') {
+                                foreach my $xlist (split(',',$xlists)) {
+                                    my ($inst_crosslist,$lcsec) = split(':',$xlist);
+                                    $result =
+                                        &auto_validate_inst_crosslist($cnum,$cdom,$instcode,
+                                                                      $inst_crosslist,$uname.':'.$udom);
+                                    last if ($result eq 'valid');
+                                }
+                            }
+                        }
                         if ($result eq 'valid') {
                             if ($coursehash{'internal.co-owners'}) {
                                 foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) {
@@ -9887,18 +9950,16 @@
                             } else {
                                 push(@newcoowners,$uname.':'.$udom);
                             }
-                        } else {
-                            if ($coursehash{'internal.co-owners'}) {
-                                foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) {
-                                    unless ($coowner eq $uname.':'.$udom) {
-                                        push(@newcoowners,$coowner);
-                                    }
-                                }
-                                unless (@newcoowners > 0) {
-                                    $delcoowners = 1;
-                                    $coowners = '';
+                        } elsif ($coursehash{'internal.co-owners'}) {
+                            foreach my $coowner (split(',',$coursehash{'internal.co-owners'})) {
+                                unless ($coowner eq $uname.':'.$udom) {
+                                    push(@newcoowners,$coowner);
                                 }
                             }
+                            unless (@newcoowners > 0) {
+                                $delcoowners = 1;
+                                $coowners = '';
+                            }
                         }
                         if (@newcoowners || $delcoowners) {
                             &store_coowners($cdom,$cnum,$coursehash{'home'},