--- loncom/xml/lonxml.pm	2024/08/18 21:57:10	1.531.2.24.2.4
+++ loncom/xml/lonxml.pm	2024/07/04 15:50:20	1.531.2.25
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # XML Parser Module 
 #
-# $Id: lonxml.pm,v 1.531.2.24.2.4 2024/08/18 21:57:10 raeburn Exp $
+# $Id: lonxml.pm,v 1.531.2.25 2024/07/04 15:50:20 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1708,9 +1708,8 @@ FULLPAGE
       my %lt=&Apache::lonlocal::texthash('st' => 'Save and Edit',
 					 'vi' => 'Save and View',
 					 'dv' => 'Discard Edits and View',
-					 'un' => 'Undo',
-					 'ed' => 'Edit',
-					 'ew' => 'Edit with Daxe');
+					 'un' => 'undo',
+					 'ed' => 'Edit');
       my $spelllink = &Apache::lonhtmlcommon::spelllink('xmledit','filecont');
       my $textarea_events = &Apache::edit::element_change_detection();
       my $form_events     = &Apache::edit::form_change_detection();
@@ -1726,25 +1725,18 @@ FULLPAGE
               }
           }
       }
-      my ($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') {
           $onclick{$item} = 'onclick="is_submit=true;setmode(this.form,'."'$item'".')"';
       }
       unless ($uri =~ m{^/uploaded/}) {
-          $undo = '<input type="button" name="undo" accesskey="u" value="'.$lt{'un'}.'" '.
-                  $onclick{'undo'}.' />'."\n";
+          $undo = '<input type="submit" name="Undo" accesskey="u" value="'.$lt{'un'}.'" '.
+                  $onclick{'undo'}.' />'."\n"; 
       }
       $initialize .= &setmode_javascript();
-      if ($filetype eq 'html') {
-          my %editors = &Apache::loncommon::permitted_editors();
-          if ($editors{'daxe'}) {
-              $daxebutton = '<input type="button" name="editwithdaxe" accesskey="w" value="'.$lt{'ew'}.'" '.
-                            $onclick{'daxe'}.' />'."\n";
-          }
-      }
       my $editfooter=(<<ENDFOOTER);
 $initialize
 <a name="editsection" />
@@ -1763,7 +1755,7 @@ $initialize
     </div>
     <div>
       <input type="button" name="discardview" accesskey="d" value="$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 />$spelllink
@@ -1776,48 +1768,6 @@ ENDFOOTER
       return ($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 {
-    return <<"ENDSCRIPT";
-<script type="text/javascript">
-// <![CDATA[
-function seteditmode(form,editor) {
-    if (editor == 'daxe') {
-        var url = new URL(document.location.href);
-        window.location = url.protocol+'//'+url.hostname+'/daxepage'+url.pathname;
-    } else {
-        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 ( $env{'request.state'} eq 'published') {
@@ -1967,7 +1917,7 @@ ENDNOTFOUND
             &Apache::loncommon::get_unprocessed_cgi($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' || $filetype eq 'sty') {
@@ -2037,7 +1987,7 @@ ENDNOTFOUND
 # Edit action? Insert editing commands
 #
     unless (($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);