--- loncom/interface/loncreatecourse.pm	2003/08/30 14:36:24	1.28
+++ loncom/interface/loncreatecourse.pm	2003/08/30 18:49:10	1.29
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Create a course
 #
-# $Id: loncreatecourse.pm,v 1.28 2003/08/30 14:36:24 www Exp $
+# $Id: loncreatecourse.pm,v 1.29 2003/08/30 18:49:10 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -78,6 +78,34 @@ sub crsdirlist {
     return @output;
 }
 
+# ============================================================= Read a userfile
+
+sub readfile {
+    my ($courseid,$which)=@_;
+    my %crsdata=&Apache::lonnet::coursedescription($courseid);
+    return &Apache::lonnet::getfile('/uploaded/'.$crsdata{'domain'}.'/'.
+				    $crsdata{'num'}.'/'.$which);
+}
+
+# ============================================================ Write a userfile
+
+sub writefile {
+    my ($courseid,$which,$data)=@_;
+    my %crsdata=&Apache::lonnet::coursedescription($courseid);
+    $ENV{'form.output'}=$data;
+    return &Apache::lonnet::finishuserfileupload(
+					  $crsdata{'num'},$crsdata{'domain'},
+					  $crsdata{'home'},
+					  'output',$which);
+}
+
+# ============================================================= Copy a userfile
+
+sub copyfile {
+    my ($origcrsid,$newcrsid,$which)=@_;
+    return &writefile($newcrsid,$which,&readfile($origcrsid,$which));
+}
+
 # ===================================================== Phase one: fill-in form
 
 sub print_course_creation_page {