--- loncom/lonnet/perl/lonnet.pm	2015/10/26 16:03:42	1.1295
+++ loncom/lonnet/perl/lonnet.pm	2016/01/31 16:40:22	1.1299
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # TCP networking package
 #
-# $Id: lonnet.pm,v 1.1295 2015/10/26 16:03:42 raeburn Exp $
+# $Id: lonnet.pm,v 1.1299 2016/01/31 16:40:22 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1559,7 +1559,7 @@ sub idget {
     
     my %servers = &get_servers($udom,'library');
     foreach my $tryserver (keys(%servers)) {
-	my $idlist=join('&',@ids);
+	my $idlist=join('&', map { &escape($_); } @ids);
 	$idlist=~tr/A-Z/a-z/; 
 	my $reply=&reply("idget:$udom:".$idlist,$tryserver);
 	my @answer=();
@@ -1569,7 +1569,7 @@ sub idget {
 	my $i;
 	for ($i=0;$i<=$#ids;$i++) {
 	    if ($answer[$i]) {
-		$returnhash{$ids[$i]}=$answer[$i];
+		$returnhash{$ids[$i]}=&unescape($answer[$i]);
 	    } 
 	}
     } 
@@ -2980,6 +2980,14 @@ sub can_edit_resource {
                         $forceedit = 1;
                     }
                     $cfile = $resurl;
+                } elsif ($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/exttools?$}) {
+                    $incourse = 1;
+                    if ($env{'form.forceedit'}) {
+                        $forceview = 1;
+                    } else {
+                        $forceedit = 1;
+                    }
+                    $cfile = $resurl;
                 } elsif ($resurl =~ m{^/?adm/viewclasslist$}) {
                     $incourse = 1;
                     if ($env{'form.forceedit'}) {
@@ -3004,6 +3012,14 @@ sub can_edit_resource {
                         $forceedit = 1;
                     }
                     $cfile = $resurl;
+            } elsif (($resurl =~ m{^/adm/wrapper/adm/$cdom/$cnum/\d+/exttools?$}) && ($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;
@@ -3013,8 +3029,13 @@ sub can_edit_resource {
                     $cfile = &clutter($res);
                 } else {
                     $cfile = $env{'form.suppurl'};
-                    $cfile =~ s{^http://}{};
-                    $cfile = '/adm/wrapper/ext/'.$cfile;
+                    my $escfile = &unescape($cfile);
+                    if ($escfile =~ m{^/adm/$cdom/$cnum/\d+/exttools?$}) {
+                        $cfile = '/adm/wrapper'.$escfile;
+                    } else {
+                        $escfile =~ s{^http://}{};
+                        $cfile = &escape("/adm/wrapper/ext/$escfile");
+                    }
                 }
             } elsif ($resurl =~ m{^/?adm/viewclasslist$}) {
                 if ($env{'form.forceedit'}) {
@@ -7213,7 +7234,7 @@ sub constructaccess {
     my ($ownername,$ownerdomain,$ownerhome);
 
     ($ownerdomain,$ownername) =
-        ($url=~ m{^(?:\Q$perlvar{'lonDocRoot'}\E|)/priv/($match_domain)/($match_username)/});
+        ($url=~ m{^(?:\Q$perlvar{'lonDocRoot'}\E|)(?:/daxepage|/daxeopen)?/priv/($match_domain)/($match_username)/});
 
 # The URL does not really point to any authorspace, forget it
     unless (($ownername) && ($ownerdomain)) { return ''; }
@@ -10219,6 +10240,25 @@ sub resdata {
     return undef;
 }
 
+sub get_domain_ltitools {
+    my ($cdom) = @_;
+    my %ltitools;
+    my ($result,$cached)=&is_cached_new('ltitools',$cdom);
+    if (defined($cached)) {
+        if (ref($result) eq 'HASH') {
+            %ltitools = %{$result};
+        }
+    } else {
+        my %domconfig = &get_dom('configuration',['ltitools'],$cdom);
+        if (ref($domconfig{'ltitools'}) eq 'HASH') {
+            %ltitools = %{$domconfig{'ltitools'}};
+        }
+        my $cachetime = 24*60*60;
+        &do_cache_new('ltitools',$cdom,\%ltitools,$cachetime);
+    }
+    return %ltitools;
+}
+
 sub get_numsuppfiles {
     my ($cnum,$cdom,$ignorecache)=@_;
     my $hashid=$cnum.':'.$cdom;
@@ -10673,7 +10713,7 @@ sub metadata {
     # if it is a non metadata possible uri return quickly
     if (($uri eq '') || 
 	(($uri =~ m|^/*adm/|) && 
-	     ($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard)$})) ||
+	     ($uri !~ m|^adm/includes|) && ($uri !~ m{/(smppg|bulletinboard|exttools?)$})) ||
         ($uri =~ m|/$|) || ($uri =~ m|/.meta$|) || ($uri =~ m{^/*uploaded/.+\.sequence$})) {
 	return undef;
     }
@@ -12206,6 +12246,8 @@ sub clutter {
 #		&logthis("Got a blank emb style");
 	    }
 	}
+    } elsif ($thisfn =~ m{^/adm/$match_domain/$match_courseid/\d+/exttools?$}) {
+        $thisfn='/adm/wrapper'.$thisfn;
     }
     return $thisfn;
 }