--- loncom/interface/lonfeedback.pm	2009/03/18 02:50:49	1.255.2.7
+++ loncom/interface/lonfeedback.pm	2009/01/12 04:11:25	1.261
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Feedback
 #
-# $Id: lonfeedback.pm,v 1.255.2.7 2009/03/18 02:50:49 raeburn Exp $
+# $Id: lonfeedback.pm,v 1.261 2009/01/12 04:11:25 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -1795,7 +1795,7 @@ sub print_display_options {
         'actn' => 'Action',
         'deff' => 'Default for all discussions',
         'prca' => 'Preferences can be set for this discussion that determine ....',
-        'whpo' => 'Which posts are displayed when you display this discussion board or resource, and',
+        'whpo' => 'Which posts are displayed when you display this bulletin board or resource, and',
         'unwh' => 'Under what circumstances posts are identified as "NEW", and',
         'wipa' => 'Whether individual posts can be marked as read/unread',
         'allposts' => 'All posts',
@@ -1960,7 +1960,7 @@ END
        <td>$lt{$disctogg}</td>
        <td><label><input type="checkbox" name="disctogg" onClick="discdispChk('2')" />$lt{'chgt'} "$toggchange"</label></td>
 END
-    my $save = &mt('Save');
+    my $save = &mt('Save Changes');
     $r->print(&Apache::loncommon::end_data_table_row());
     $r->print(&Apache::loncommon::end_data_table());
     $r->print(<<END);
@@ -2152,7 +2152,7 @@ $start_page
   </td>
   <td>&nbsp;</td>
   <td align="center" valign="top">
-   <select name="rolefilter" multiple="multiple" size="5">
+   <select name="rolefilter" multiple="true" size="5">
     <option value="all">$role_types{'all'}</option>
     <option value="st">$role_types{'st'}</option>
     <option value="cc">$role_types{'cc'}</option>
@@ -2164,13 +2164,13 @@ $start_page
   </td>
   <td>&nbsp;</td>
   <td align="center" valign="top">
-   <select name="sectionpick" multiple="multiple" size="$numvisible">
+   <select name="sectionpick" multiple="true" size="$numvisible">
     $section_sel
    </select>
   </td>
   <td>&nbsp;</td>
   <td align="center" valign="top">
-   <select name="grouppick" multiple="multiple" size="$numvisible">
+   <select name="grouppick" multiple="true" size="$numvisible">
     $group_sel
    </select>
   </td>
@@ -2889,18 +2889,9 @@ sub show_preview {
 					
     my $end_page = &Apache::loncommon::end_page();
 
-    $r->print($start_page
-             .'<h1>'.&mt('Preview').'</h1>'
-             .&Apache::lonhtmlcommon::start_pick_box()
-             .&Apache::lonhtmlcommon::row_title(&mt('Subject'))
-             .$subject
-             .&Apache::lonhtmlcommon::row_closure()
-             .&Apache::lonhtmlcommon::row_title(&mt('Message'))
-             .$message
-             .&Apache::lonhtmlcommon::row_closure(1)
-             .&Apache::lonhtmlcommon::end_pick_box()
-             .$end_page
-    );
+    $r->print($start_page.'<table border="2"><tr><td>'.
+	      '<b>'.&mt('Subject').':</b> '.$subject.'<br /><br />'.
+	      $message.'</td></tr></table>'.$end_page);
 }
 
 
@@ -3444,7 +3435,7 @@ sub handler {
       my %lt = &Apache::lonlocal::texthash(
           'mnpa' => 'Marked "New" posts as read in a total of',
           'robb' => 'resources/bulletin boards.',
-          'twnp' => 'There are currently no resources or discussion boards with unread discussion postings.'
+          'twnp' => 'There are currently no resources or bulletin boards with unread discussion postings.'
       );       
       foreach my $res (@resources) {
           my $ressymb=$res;
@@ -3590,7 +3581,7 @@ ENDREDIR
 	  &Apache::lonnet::appenv({'environment.threadeddiscussion' => 'on'});
       } else {
  	  &Apache::lonnet::del('environment',['threadeddiscussion']);
-	  &Apache::lonnet::delenv('environment.threadeddiscussion');
+	  &Apache::lonnet::delenv('environment\.threadeddiscussion');
       }
       &redirect_back($r,$feedurl,&mt('Changed discussion view mode').'<br />',
 		     '0','0','','',$env{'form.previous'},undef,undef,undef,
@@ -3974,3 +3965,131 @@ sub get_resource_title {
 
 1;
 __END__
+
+
+=pod
+
+=head1 NAME
+
+Apache::lonfeedback.pm
+
+=head1 SYNOPSIS
+
+Handles feedback from students to instructors and system administrators.
+
+Provides a screenshot of the current resource, as well as previous attempts if the resource was a homework.
+
+Used by lonmsg.pm.
+
+This is part of the LearningOnline Network with CAPA project
+described at http://www.lon-capa.org.
+
+=head1 OVERVIEW
+
+None
+
+=head1 SUBROUTINES
+
+=over
+
+=item discussion_open()
+
+=item discussion_visible()
+
+=item list_discussion()
+
+=item send_feedback_link()
+
+=item send_message_link()
+
+=item action_links_bar()
+
+=item postingform_display()
+
+=item build_posting_display
+
+=item filter_regexp()
+
+=item get_post_contents()
+
+=item replicate_attachments()
+
+=item mail_screen()
+
+=item print_display_options()
+
+=item print_sortfilter_options()
+
+=item print_showposters()
+
+=item get_post_versions()
+
+=item get_post_attachments()
+
+=item fail_redirect()
+
+=item redirect_back()
+
+=item no_redirect_back()
+
+=item screen_header()
+
+=item resource_output()
+
+=item clear_out_html()
+
+=item assemble_email()
+
+=item feedback_available()
+
+=item send_msg()
+
+=item adddiscuss()
+
+=item get_discussion_info()
+
+=item show_preview()
+
+=item newline_to_br()
+
+=item generate_preview_button()
+
+=item modify_attachments()
+
+=item process_attachments()
+
+=item generate_attachments_button()
+
+=item extract_attachments()
+
+=item construct_attachmenturl()
+
+=item add_blog_checkbox()
+
+=item has_discussion()
+
+=item sort_filter_names()
+
+=item handler()
+
+=item blocked_reply_or_edit()
+
+=item wrap_symb()
+
+=item dewrapper()
+
+=item get_feedurl()
+
+=item get_feedurl_and_clean_symb()
+
+=item editing_allowed()
+
+=item check_group_priv()
+
+=item group_args()
+
+=item get_resource_title()
+
+=back
+
+=cut