--- loncom/interface/lonuserutils.pm	2012/12/31 15:28:36	1.146
+++ loncom/interface/lonuserutils.pm	2013/01/23 17:48:37	1.147
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Utility functions for managing LON-CAPA user accounts
 #
-# $Id: lonuserutils.pm,v 1.146 2012/12/31 15:28:36 raeburn Exp $
+# $Id: lonuserutils.pm,v 1.147 2013/01/23 17:48:37 bisitz Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -335,13 +335,22 @@ sub print_upload_manager_header {
                                 $env{'request.role.domain'},$context,
                                 $groupslist,$crstype);
     my $checked=(($env{'form.noFirstLine'})?' checked="checked"':'');
-    $r->print('<p>'
-             .&mt('Total number of records found in file: [_1]'
-                 ,'<b>'.$distotal.'</b>')
-             ."</p>\n");
-    $r->print('<div class="LC_left_float"><h3>'.
-              &mt('Identify fields in uploaded list')."</h3>\n");
-    $r->print(&mt('Enter as many fields as you can.<br /> The system will inform you and bring you back to this page, <br /> if the data selected are insufficient to add users.')."<br />\n");
+    $r->print(
+        '<h3>'.&mt('Identify fields in uploaded list')."</h3>\n".
+        '<p class="LC_info">'.
+        &mt('Total number of records found in file: [_1]'
+           ,'<b>'.$distotal.'</b>').
+        "</p>\n"
+    );
+    if ($distotal == 0) {
+        $r->print('<p class="LC_warning">'.&mt('None found').'</p>');
+    }
+    $r->print(
+        '<p>'.
+        &mt('Enter as many fields as you can.').'<br />'.
+        &mt('The system will inform you and bring you back to this page,[_1]if the data selected are insufficient to add users.','<br />').
+        "</p>\n"
+    );
     $r->print(&hidden_input('action','upload').
               &hidden_input('state','got_file').
               &hidden_input('associate','').
@@ -349,17 +358,23 @@ sub print_upload_manager_header {
               &hidden_input('fileupload',$env{'form.fileupload'}).
               &hidden_input('upfiletype',$env{'form.upfiletype'}).
               &hidden_input('upfile_associate',$env{'form.upfile_associate'}));
-    $r->print('<br /><label><input type="checkbox" name="noFirstLine"'.$checked.' />'.
-              &mt('Ignore First Line').'</label><br />');
-    $r->print('<br /><input type="button" value="'.&mt('Reverse Association').'" '.
+    $r->print(
+        '<div class="LC_left_float">'.
+        '<fieldset><legend>'.&mt('Functions').'</legend>'.
+        '<label><input type="checkbox" name="noFirstLine"'.$checked.' />'.
+              &mt('Ignore First Line').'</label>'.
+        ' <input type="button" value="'.&mt('Reverse Association').'" '.
               'name="Reverse Association" '.
-              'onclick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />');
-    $r->print("<br /><br />\n".
-              '<script type="text/javascript" language="Javascript">'."\n".
-              '// <![CDATA['."\n".
-              $javascript."\n".$javascript_validations."\n".
-              '// ]]>'."\n".
-              '</script>');
+              'onclick="javascript:this.form.associate.value=\'Reverse Association\';submit(this.form);" />'.
+        '</fieldset></div><br clear="all" />'
+    );
+    $r->print(
+        '<script type="text/javascript" language="Javascript">'."\n".
+        '// <![CDATA['."\n".
+        $javascript."\n".$javascript_validations."\n".
+        '// ]]>'."\n".
+        '</script>'
+    );
 }
 
 ###############################################################
@@ -603,7 +618,7 @@ sub upload_manager_javascript_forward_as
             $numbuttons ++;
         }
         if (!$can_assign->{'int'}) {
-            my $warning = &mt('You may not specify an initial password for each user, as this is only available when new users use LON-CAPA internal authentication.\n').
+            my $warning = &mt('You may not specify an initial password for each user, as this is only available when new users use LON-CAPA internal authentication.').'\n'
                           &mt('Your current role does not have rights to create users with that authentication type.');
             $auth_update = <<"END";
    // Currently the initial password field is only supported for internal auth
@@ -1082,7 +1097,6 @@ sub print_upload_manager_form {
             $keyfields=join(',',sort(keys(%sone)));
         }
     }
-    $r->print('</div>');
     &print_upload_manager_footer($r,$i,$keyfields,$defdom,$today,$halfyear,
                                  $context,$permission,$crstype);
 }
@@ -1568,10 +1582,10 @@ sub print_userlist {
             $clearcoursepick = 1;
         }
         if (($env{'form.coursepick'}) && (!$clearcoursepick)) {
-            $r->print('<hr />'.&mt('Searching').' ...<br />&nbsp;<br />');
+            $r->print('<hr />'.&mt('Searching ...').'<br />&nbsp;<br />');
         }
     } else {
-        $r->print('<hr /><div id="searching">'.&mt('Searching').' ...</div>');
+        $r->print('<hr /><div id="searching">'.&mt('Searching ...').'</div>');
     }
     $r->rflush();
     if ($context eq 'course') {
@@ -3822,16 +3836,17 @@ sub print_first_users_upload_form {
     $str .= '<input type="hidden" name="action" value="upload" />';
     $str .= '<input type="hidden" name="state"  value="got_file" />';
 
+    $str .= &Apache::grades::checkforfile_js();
+
     $str .= '<h2>'.&mt('Upload a file containing information about users').'</h2>'."\n";
 
     # Excel and CSV Help
-    $str .= '<div class="LC_left_float">'
+    $str .= '<div class="LC_columnSection">'
            .&Apache::loncommon::help_open_topic("Course_Create_Class_List",
                 &mt("How do I create a users list from a spreadsheet"))
-           .'</div><div class="LC_left_float">'."\n"
-           .&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
+           .' '.&Apache::loncommon::help_open_topic("Course_Convert_To_CSV",
                 &mt("How do I create a CSV file from a spreadsheet"))
-           .'</div><br clear="all" />'."\n";
+           ."</div>\n";
     $str .= &Apache::lonhtmlcommon::start_pick_box()
            .&Apache::lonhtmlcommon::row_title(&mt('File'));
     if (&Apache::lonlocal::current_language() ne 'en') {
@@ -3852,7 +3867,8 @@ sub print_first_users_upload_form {
            .&Apache::lonhtmlcommon::end_pick_box();
 
     $str .= '<p>'
-           .'<input type="submit" name="fileupload" value="'.&mt('Next').'" />'
+           .'<input type="submit" name="fileupload" value="'.&mt('Next').'"'
+           .' onclick="javascript:checkUpload(this.form);" />'
            .'</p>';
 
     $r->print($str);
@@ -4135,7 +4151,7 @@ sub upfile_drop_add {
                     if ($entries{$fields{'domain'}} 
                         ne &LONCAPA::clean_domain($entries{$fields{'domain'}})) {
                         $r->print('<br />'. '<b>'.$entries{$fields{'domain'}}.
-                                  '</b>: '.&mt('Unacceptable domain for user [_2] [_3] [_4] [_5]',$fname,$mname,$lname,$gen));
+                                  '</b>: '.&mt('Unacceptable domain for user [_1] [_2] [_3] [_4]',$fname,$mname,$lname,$gen));
                         next;
                     }
                     my $username = $entries{$fields{'username'}};
@@ -4958,7 +4974,7 @@ sub dates_feedback {
     my $dates;
     if ($start < $now) {
         if ($end == 0) {
-            $dates .= &mt('role(s) active now; no end date');
+            $dates = &mt('role(s) active now; no end date');
         } elsif ($end > $now) {
             $dates = &mt('role(s) active now; ends [_1].',&Apache::lonlocal::locallocaltime($end));
         } else {