--- loncom/publisher/publisher.html	2000/12/23 15:53:26	1.3
+++ loncom/publisher/publisher.html	2001/04/03 14:57:17	1.8
@@ -5,17 +5,51 @@
 
 function getfilename() {
    document.publisher.filename.value=parent.LONCAPAToBePublished.location.href;
+   if ((document.publisher.filename.value.charAt(
+        document.publisher.filename.value.length-1)!='/') &&
+       (document.publisher.filename.value.indexOf('/adm/pubdir')==-1)) {
+        document.publisher.submit();
+   } else {
+      alert('Cannot publish directory');
+   }
+}
+
+function getdfilename() {
+  document.dpublisher.filename.value=parent.LONCAPAToBePublished.location.href;
+  if (document.dpublisher.filename.value.indexOf('/adm/pubdir')==-1) {
+      document.dpublisher.submit();
+  }
+}
+
+function getrfilename() {
+  document.rpublisher.filename.value=parent.LONCAPAToBePublished.location.href;
+   if ((document.rpublisher.filename.value.charAt(
+        document.rpublisher.filename.value.length-1)!='/') &&
+       (document.rpublisher.filename.value.indexOf('/adm/pubdir')==-1)) {
+        document.rpublisher.submit();
+   } else {
+      alert('Cannot retrieve directory');
+   }
 }
 
 </script>
 </head>
 <body bgcolor="#FFFFFF">
-<form name="publisher" action="/adm/publish" target="_parent" method="post"
- onSubmit="getfilename();">
+<table><tr><td>
+<form name="publisher" action="/adm/publish" target="_parent" method="post">
+<input type="hidden" name="filename" value="">
+<input type="button" value="Publish this Resource" onClick="getfilename();">
+</form></td><td>
+<form name="dpublisher" action="/adm/pubdir" target="LONCAPAToBePublished" 
+method="post">
+<input type="hidden" name="filename" value="">
+<input type="button" value="List Directory" onClick="getdfilename();">
+</form></td><td>
+<form name="rpublisher" action="/adm/retrieve" target="_parent" method="post">
 <input type="hidden" name="filename" value="">
-<input type="submit" value="Publish this Resource">
-<input type="submit" name="pubdir" value="Publish this Directory">
-&nbsp;&nbsp;<b>LON-CAPA Construction Space</b>
-</form>
+<input type="button" value="Retrieve Old Version" onClick="getrfilename();">
+</form></td><td>
+<b>LON-CAPA Construction Space</b>
+</td></tr></table>
 </body>
 </html>
\ No newline at end of file
