--- loncom/homework/grades.pm	2006/04/11 20:51:46	1.351
+++ loncom/homework/grades.pm	2006/05/30 00:01:28	1.357
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # The LON-CAPA Grading handler
 #
-# $Id: grades.pm,v 1.351 2006/04/11 20:51:46 albertel Exp $
+# $Id: grades.pm,v 1.357 2006/05/30 00:01:28 banghart Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2442,23 +2442,32 @@ sub handback_files {
                         ($env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$file_counter} =~ /^(.*?)([^\/]*)$/);
                     my ($answer_name,$answer_ver,$answer_ext) =
 		        &file_name_version_ext($answer_file);
-		    $directory =~ /^.+$stuname\/portfolio(.*)/;
-		    my $portfolio_path = $1;
+		    my ($portfolio_path) = ($directory =~ /^.+$stuname\/portfolio(.*)/);
 		    my @dir_list = &Apache::lonnet::dirlist($portfolio_path,$domain,$stuname,$portfolio_root);
 		    my $version = &get_next_version($answer_name, $answer_ext, \@dir_list);
 		    my $new_answer = &version_selected_portfile($domain, $stuname, $portfolio_path, $answer_file, $version);
                     $$newrecord{"resource.$new_part.$resp_id.handback"} = $new_answer;
-                    # set the filename to match the submitted file name
-                    $env{'form.'.$newflg.'_'.$part_resp.'_returndoc1.filename'} = $env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$file_counter};
-                    my $result=&Apache::lonnet::userfileupload($newflg.'_'.$part_resp.'_returndoc'.$file_counter,'',
-            	    'portfolio',undef,undef,undef,$stuname,$domain);
+                    $version++;
+                    # fix file name
+                    my ($save_file_name) = (($directory.$answer_name.".$version.".$answer_ext) =~ /^.+\/${stuname}\/(.*)/);
+                    my $result=&Apache::lonnet::finishuserfileupload($stuname,$domain,
+            	                                $newflg.'_'.$part_resp.'_returndoc'.$file_counter,
+            	                                $save_file_name);
                     if ($result !~ m|^/uploaded/|) {
                         $request->print('<font color="red"> An errror occured ('.$result.
-                        ') while trying to upload '.&display_file().'</font><br />');
-                    # $request->print(&done('Back'));
+                        ') while trying to upload '.$newflg.'_'.$part_resp.'_returndoc'.$file_counter.'</font><br />');
+                    } else {
+                        my $subject = "File Handed Back by Instructor ";
+                        my $message = "A file has been returned that was originally submitted in reponse to: ";
+                        $message .= &Apache::lonnet::gettitle($symb);
+                        $message .= " The returned file is named ".$save_file_name;
+                        $message .= " and can be found in your portfolio space.";
+                        &Apache::lonnet::logthis($message);
+                        my $msgstatus = &Apache::lonmsg::user_normal_msg($stuname,$domain,
+				        $subject.' [File Returned]',$message);                    
                     }
                     $request->print("<br />".$fname." will be the uploaded file name");
-                    $request->print("<font color=\"red\">Will upload document </font>".$env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$file_counter});
+                    $request->print(" ".$env{'form.'.$newflg.'_'.$part_resp.'_origdoc'.$file_counter});
                     $file_counter++;
                 }
             }
@@ -4831,7 +4840,7 @@ $warning
 <input type="hidden" name="command" value="scantron_validate" />
 STUFF
     }
-    $r->print("</form><br />".&show_grading_menu_form($symb)."</body></html>");
+    $r->print("</form><br />".&show_grading_menu_form($symb));
     return '';
 }
 
@@ -4932,8 +4941,7 @@ STUFF
 	    $r->print(" this scanline saving it for later.");
 	}
     }
-    $r->print(" </form><br />".&show_grading_menu_form($symb).
-	      "</body></html>");
+    $r->print(" </form><br />".&show_grading_menu_form($symb));
     return '';
 }
 
@@ -5094,7 +5102,7 @@ sub scantron_validate_sequence {
 	my @resources=
 	    $navmap->retrieveResources($map,\&scantron_filter_not_exam,1,0);
 	if (@resources) {
-	    $r->print("<p>".&mt('Some resource in the sequece currently are not set to exam mode. Grading these resources currently may not work correctly.')."</p>");
+	    $r->print("<p>".&mt('Some resources in the sequence currently are not set to exam mode. Grading these resources currently may not work correctly.')."</p>");
 	    return (1,$currentphase);
 	}
     }
@@ -5936,7 +5944,7 @@ sub handler {
     if ($#commands > 0) {
 	&Apache::lonnet::logthis("grades got multiple commands ".join(':',@commands));
     }
-    &send_header($request);
+    $request->print(&Apache::loncommon::start_page('Grading'));
     if ($symb eq '' && $command eq '') {
 	if ($env{'user.adv'}) {
 	    if (($env{'form.codeone'}) && ($env{'form.codetwo'}) &&
@@ -6027,20 +6035,8 @@ sub handler {
 	    $request->print("Access Denied ($command)");
 	}
     }
-    &send_footer($request);
-    return '';
-}
-
-sub send_header {
-    my ($request)= @_;
-    &Apache::lontexconvert::init_tth();
-    $request->print(&Apache::loncommon::start_page('Grading'));
-    $request->rflush();
-}
-
-sub send_footer {
-    my ($request)= @_;
     $request->print(&Apache::loncommon::end_page());
+    return '';
 }
 
 1;