--- loncom/homework/structuretags.pm	2024/02/28 00:19:04	1.512.2.24.2.13
+++ loncom/homework/structuretags.pm	2024/03/03 22:51:31	1.512.2.24.2.15
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA 
 # definition of tags that give a structure to a document
 #
-# $Id: structuretags.pm,v 1.512.2.24.2.13 2024/02/28 00:19:04 raeburn Exp $
+# $Id: structuretags.pm,v 1.512.2.24.2.15 2024/03/03 22:51:31 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -69,7 +69,7 @@ use lib '/home/httpd/lib/perl/';
 use LONCAPA;
  
 BEGIN {
-    &Apache::lonxml::register('Apache::structuretags',('block','languageblock','translated','instructorcomment','while','randomlist','problem','library','web','tex','part','preduedate','postanswerdate','solved','notsolved','problemtype','startpartmarker','startouttext','endpartmarker','endouttext','simpleeditbutton','definetag'));
+    &Apache::lonxml::register('Apache::structuretags',('block','languageblock','translated','instructorcomment','while','randomlist','problem','library','web','print','tex','part','preduedate','postanswerdate','solved','notsolved','problemtype','startpartmarker','startouttext','endpartmarker','endouttext','simpleeditbutton','definetag'));
 }
 
 
@@ -194,6 +194,28 @@ sub end_web {
     return '';
 }
 
+sub start_print {
+    my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
+    if ($target ne 'edit' && $target ne 'modified') {
+        if ($target ne 'tex') {
+            my $skip = &Apache::lonxml::get_all_text("/print",$parser,$style);
+            &Apache::lonxml::debug("skipping ahead :$skip: $$parser[-1]");
+        }
+    } elsif ($target eq "edit") {
+        my $bodytext = &Apache::lonxml::get_all_text_unbalanced("/print",$parser);
+        my $result = &Apache::edit::tag_start($target,$token);
+        $result .= &Apache::edit::editfield($token->[1],$bodytext,'',80,1);
+        return $result;
+    } elsif ($target eq "modified") {
+        return $token->[4].&Apache::edit::modifiedfield("/print",$parser);
+    }
+    return '';
+}
+
+sub end_print {
+    return '';
+}
+
 sub start_tex {
     my ($target,$token,$tagstack,$parstack,$parser,$safeeval,$style)=@_;
     my $result='';
@@ -514,23 +536,25 @@ sub page_start {
     } elsif (!defined($found{'body'}) 
 	     && $env{'request.state'} eq 'construct') {
 	if ($target eq 'web' || $target eq 'edit') {
-        # Breadcrumbs for Authoring Space
-        &Apache::lonhtmlcommon::clear_breadcrumbs();
-        &Apache::lonhtmlcommon::add_breadcrumb({
-            'text'  => 'Authoring Space',
-            'href'  => &Apache::loncommon::authorspace($env{'request.uri'}),
-        });
-        # breadcrumbs (and tools) will be created 
-        # in start_page->bodytag->innerregister
+            unless ($env{'form.inhibitmenu'} eq 'yes') {
+                # Breadcrumbs for Authoring Space
+                &Apache::lonhtmlcommon::clear_breadcrumbs();
+                &Apache::lonhtmlcommon::add_breadcrumb({
+                    'text'  => 'Authoring Space',
+                    'href'  => &Apache::loncommon::authorspace($env{'request.uri'}),
+                });
+                # breadcrumbs (and tools) will be created 
+                # in start_page->bodytag->innerregister
 
 # FIXME Where are we?
-#        &Apache::lonhtmlcommon::add_breadcrumb({
-#            'text'  => 'Problem Editing', # 'Problem Testing'
-#            'href'  => '',
-#        });
-        $pageheader =&Apache::loncommon::head_subbox(
-                &Apache::loncommon::CSTR_pageheader());
-	}
+#                &Apache::lonhtmlcommon::add_breadcrumb({
+#                    'text'  => 'Problem Editing', # 'Problem Testing'
+#                    'href'  => '',
+#               });
+                $pageheader = &Apache::loncommon::head_subbox(
+                                 &Apache::loncommon::CSTR_pageheader());
+	    }
+        }
     } elsif (!defined($found{'body'})) {
 	my %add_entries;
 	my $background=&Apache::lonxml::get_param('background',$parstack,
@@ -2027,7 +2051,12 @@ sub start_problem {
 	      '<input type="hidden" name="submitted" value="yes" />';
 	    # create a page header and exit
 	    if ($env{'request.state'} eq "construct") {
-		$result.= &problem_web_to_edit_header($env{'form.rndseed'});
+                if ($env{'form.inhibitmenu'} eq 'yes') {
+                    # error messages can be useful in any case
+                    $result.= &Apache::lonxml::message_location();
+                } else {
+		    $result.= &problem_web_to_edit_header($env{'form.rndseed'});
+                }
                 if ($Apache::lonhomework::type eq 'practice') {
                     $result.= '<button type="submit" name="resetdata" '.
                               'value="new_problem_variation">'.&mt('New Problem Variation').'</button>'.