--- loncom/xml/lonxml.pm	2025/01/15 18:09:02	1.531.2.24.2.7
+++ loncom/xml/lonxml.pm	2024/07/08 01:05:55	1.531.2.27
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.531.2.24.2.7 2025/01/15 18:09:02 raeburn Exp $
+# $Id: lonxml.pm,v 1.531.2.27 2024/07/08 01:05:55 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -768,7 +768,6 @@ sub init_safespace {
   $safeeval->reval('use LONCAPA::LCMathComplex;');
   $safeeval->permit_only(":default");
   $safeeval->permit("entereval");
-  $safeeval->permit("hintseval");
   $safeeval->permit(":base_math");
   $safeeval->permit("sort");
   $safeeval->permit("time");
@@ -1634,6 +1633,21 @@ sub renderingoptions {
     return $output;
 }
 
+sub setmode_javascript {
+    return <<"ENDSCRIPT";
+<script type="text/javascript">
+// <![CDATA[
+function setmode(form,probmode) {
+    var initial = form.problemmode.value;
+    form.problemmode.value = probmode;
+    form.submit();
+    form.problemmode.value = initial;
+}
+// ]]>
+</script>
+ENDSCRIPT
+}
+
 sub inserteditinfo {
       my ($filecontents,$filetype,$filename,$symb,$itemtitle,$folderpath,$uri,$action) = @_;
       $filecontents = &HTML::Entities::encode($filecontents,'<>&"');
@@ -1710,8 +1724,7 @@ FULLPAGE
 					 'vi' => 'Save and View',
 					 'dv' => 'Discard Edits and View',
 					 'un' => 'Undo',
-					 'ed' => 'Edit',
-					 'ew' => 'Edit with Daxe');
+					 'ed' => 'Edit');
       my $spelllink = &Apache::lonhtmlcommon::spelllink('xmledit','filecont');
       my $textarea_events = &Apache::edit::element_change_detection();
       my $form_events     = &Apache::edit::form_change_detection();
@@ -1727,8 +1740,8 @@ FULLPAGE
               }
           }
       }
-      my ($undo,$daxebutton,%onclick);
-      foreach my $item ('discard','undo','daxe') {
+      my ($undo,%onclick);
+      foreach my $item ('discard','undo') {
           $onclick{$item} = 'onclick="still_ask=true;setmode(this.form,'."'$item'".')"';
       }
       foreach my $item ('saveedit','saveview') {
@@ -1736,16 +1749,9 @@ FULLPAGE
       }
       unless ($uri =~ m{^/uploaded/}) {
           $undo = '<input type="button" name="undo" accesskey="u" value="'.$lt{'un'}.'" '.
-                  $onclick{'undo'}.' />'."\n";
+                  $onclick{'undo'}.' />'."\n"; 
       }
       $initialize .= &setmode_javascript();
-      if ($filetype eq 'html') {
-          my %editors = &Apache::loncommon::permitted_editors($uri);
-          if ($editors{'daxe'}) {
-              $daxebutton = '<input type="button" name="editwithdaxe" accesskey="w" value="'.$lt{'ew'}.'" '.
-                            $onclick{'daxe'}.' />'."\n";
-          }
-      }
       my $editfooter=(<<ENDFOOTER);
 $initialize
 <a name="editsection" />
@@ -1764,7 +1770,7 @@ $initialize
     </div>
     <div>
       <input type="button" name="discardview" accesskey="d" value="$lt{'dv'}" $onclick{'discard'} />
-      $undo $deps_button $daxebutton $dragmath_button $htmlerror
+      $undo $deps_button $dragmath_button $htmlerror
     </div>
   </div>
   <textarea $textarea_events style="width:100%" cols="80" rows="44" name="filecont" id="filecont" $textareaclass>$filecontents</textarea><br />$spelllink
@@ -1777,96 +1783,6 @@ ENDFOOTER
       return ($editfooter,$add_to_onload,$add_to_onresize);
 }
 
-sub setmode_javascript {
-    return <<"ENDSCRIPT";
-<script type="text/javascript">
-// <![CDATA[
-function setmode(form,probmode) {
-    if (probmode == 'daxe') {
-        var url = new URL(document.location.href);
-        window.location = url.protocol+'//'+url.hostname+'/daxepage'+url.pathname;
-    } else {
-        var initial = form.problemmode.value;
-        form.problemmode.value = probmode;
-        form.submit();
-        form.problemmode.value = initial;
-    }
-}
-// ]]>
-</script>
-ENDSCRIPT
-}
-
-sub seteditor_javascript {
-    my ($is_course_doc,$is_supp,$supp_path,$supp_title) = @_;
-    my $symb;
-    if ($is_course_doc) {
-        if (!$is_supp) {
-            ($symb) = &Apache::lonnet::whichuser();
-            if ($symb) {
-                $symb = &escape($symb);
-            }
-        }
-    }
-    return <<"ENDSCRIPT";
-<script type="text/javascript">
-// <![CDATA[
-function seteditmode(form,editor) {
-    var querystr = '';
-    var supplemental = '$is_supp';
-    var coursedoc = '$is_course_doc';
-    if (coursedoc)  {
-        if (supplemental) {
-            var supppath = '$supp_path';
-            var supptitle = '$supp_title';
-            if (supppath) {
-                querystr = 'folderpath='+supppath;
-            }
-            if (supptitle) {
-                if (querystr) {
-                    querystr += '&';
-                }
-                querystr += 'title='+supptitle;
-            }
-        }
-    }
-    if (editor == 'daxe') {
-        var url = new URL(document.location.href);
-        var newloc = url.protocol+'//'+url.hostname+'/daxepage'+url.pathname;
-        if (querystr) {
-            if (/\\?/.test(url.pathname)) {
-                newloc += '&';
-            } else {
-                newloc += '?';
-            }
-            newloc += querystr;
-        }
-        window.location = newloc;
-    } else {
-        if (coursedoc) {
-            var curraction = form.action;
-            var idx = curraction.indexOf('?');
-            if (idx !== -1) {
-                form.action = curraction.substring(0,idx);
-            }
-            form.action += '?forceedit=1&register=1';
-            if (querystr) {
-                form.action += '&'+querystr;
-            }
-        }
-        if (editor == 'edit') {
-            form.editmode.value = editor;
-        } else {
-            form.editmode.value = '';
-        }
-        form.submit();
-    }
-}
-// ]]>
-</script>
-ENDSCRIPT
-}
-
 sub get_target {
   my $viewgrades=&Apache::lonnet::allowed('vgr',$env{'request.course.id'});
   if ( $env{'request.state'} eq 'published') {
@@ -2016,7 +1932,7 @@ ENDNOTFOUND
             &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
 						    ['editmode']);
 	}
-	if ((!$env{'form.editmode'}) ||
+        if ((!$env{'form.editmode'}) ||
             ($env{'form.problemmode'} eq 'saveview') ||
             ($env{'form.problemmode'} eq 'discard')) {
             if ($filetype eq 'html' || $filetype eq 'sty') {
@@ -2086,22 +2002,16 @@ ENDNOTFOUND
 # Edit action? Insert editing commands
 #
     unless (($env{'request.state'} eq 'published') || ($inhibit_menu)) {
-	if (($env{'form.editmode'}) &&
+        if (($env{'form.editmode'}) &&
             (!($env{'form.problemmode'} eq 'saveview')) &&
             (!($env{'form.problemmode'} eq 'discard'))) {
             my ($displayfile,$url,$symb,$itemtitle,$action);
 	    $displayfile=$request->uri;
             if ($request->uri =~ m{^/uploaded/}) {
                 if ($env{'request.course.id'}) {
-                    if ($request->uri =~ m{^\Q/uploaded/$cdom/$cnum/\E(docs|supplemental)/}) {
-                        if ($1 eq 'supplemental') {
-                            &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
-                                                                    ['folderpath','title']);
-                        }
-                        if (($env{'request.state'} eq 'edit') && ($env{'form.editmode'} eq 'edit') &&
-                            ($filetype eq 'html')) {
-                            &Apache::lonhtmlcommon::clear_breadcrumbs();
-                        }
+                    if ($request->uri =~ m{^\Q/uploaded/$cdom/$cnum/supplemental/\E}) {
+                        &Apache::loncommon::get_unprocessed_cgi($ENV{'QUERY_STRING'},
+                                                                ['folderpath','title']);
                     } elsif ($request->uri =~ m{^\Q/uploaded/$cdom/$cnum/portfolio/syllabus/\E(.+)$}) {
                         my $filename = $1;
                         if ($1 eq 'loncapa.html') {