--- loncom/interface/lonextresedit.pm	2015/06/09 21:22:56	1.8
+++ loncom/interface/lonextresedit.pm	2016/11/29 16:28:16	1.8.2.1
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Documents
 #
-# $Id: lonextresedit.pm,v 1.8 2015/06/09 21:22:56 damieng Exp $
+# $Id: lonextresedit.pm,v 1.8.2.1 2016/11/29 16:28:16 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -201,7 +201,7 @@ sub process_changes {
 }
 
 sub extedit_form {
-    my ($supplementalflag,$residx,$orig_url,$orig_title,$pathitem,$helpitem,$caller,$symb) = @_;
+    my ($supplementalflag,$residx,$orig_url,$orig_title,$pathitem,$helpitem,$caller,$symb,$disabled) = @_;
     my %lt = &Apache::lonlocal::texthash(
         ex => 'External Resource',
         ed => 'Edit',
@@ -263,7 +263,7 @@ sub extedit_form {
         $residx = 0;
         $orig_url = 'http://';
         $orig_title = $lt{'ex'};
-        $preview = '<input type="button" name="view" value="'.$lt{'pr'}.'" onclick="javascript:extUrlPreview('."'$urlid'".');" />';
+        $preview = '<input type="button" name="view" value="'.$lt{'pr'}.'" onclick="javascript:extUrlPreview('."'$urlid'".');"'.$disabled.' />';
         $save = $lt{'al'};
         $pathitem .= '<br />';
     }
@@ -274,17 +274,17 @@ $legend
 $active
 <span$srcclass>
 $extsrc
-<input type="text" size="$size" name="exturl" id="$urlid" value="$orig_url" />
+<input type="text" size="$size" name="exturl" id="$urlid" value="$orig_url" $disabled />
 $preview
 </span> 
 <br />
 <span$srcclass>
 $title
-<input type="text" size="$size" name="exttitle" value="$orig_title" />
+<input type="text" size="$size" name="exttitle" value="$orig_title" $disabled />
 <input type="hidden" name="importdetail" value="" />
 $pathitem
 $hiddenelem
-<input type="button" value="$save" onclick="javascript:setExternal(this.form,'$residx');" />
+<input type="button" value="$save" onclick="javascript:setExternal(this.form,'$residx');" $disabled />
 </span>
 </fieldset>
 </form>
@@ -298,7 +298,7 @@ ENDFORM
 
 sub display_editor {
     my ($url,$folderpath,$symb,$idx) = @_;
-    my ($residx,$supplementalflag,$title,$pathitem,$output);
+    my ($residx,$supplementalflag,$title,$pathitem,$output,$js,$navmap);
     if ($folderpath =~ /^supplemental/) {
         $supplementalflag = 1;
         $residx = $idx;
@@ -308,10 +308,10 @@ sub display_editor {
         (my $map,$residx,my $res) =
             &Apache::lonnet::decode_symb($symb);
         $title = &Apache::lonnet::gettitle($symb);
-        my $path = &Apache::loncommon::symb_to_docspath($symb);
+        my $path = &Apache::loncommon::symb_to_docspath($symb,\$navmap);
         $pathitem = '<input type="hidden" name="folderpath" value="'.&HTML::Entities::encode($path,'<>&"').'" />';
     }
-    my $js = &Apache::lonhtmlcommon::scripttag(&extedit_javascript());
+    $js = &Apache::lonhtmlcommon::scripttag(&extedit_javascript());
     my $args = { 'force_register' => $env{'form.register'} };
     return &Apache::loncommon::start_page('External Resource Editor',$js,$args).
            '<div class="LC_left_float">'.