--- loncom/interface/lonsyllabus.pm	2003/10/04 20:49:40	1.25
+++ loncom/interface/lonsyllabus.pm	2004/02/13 15:01:29	1.27
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # Syllabus
 #
-# $Id: lonsyllabus.pm,v 1.25 2003/10/04 20:49:40 www Exp $
+# $Id: lonsyllabus.pm,v 1.27 2004/02/13 15:01:29 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -76,7 +76,7 @@ ENDDOCUMENT
 
 # ------------------------------------------------------------ Get query string
     &Apache::loncommon::get_unprocessed_cgi
-                        ($ENV{'QUERY_STRING'},['forcestudent','register']);
+                        ($ENV{'QUERY_STRING'},['forcestudent','register','forceedit']);
 # ----------------------------------------------------- Force menu registration
     my $addentries='';
     if ($ENV{'form.register'}) {
@@ -87,6 +87,8 @@ ENDDOCUMENT
 # --------------------------------------------------------------- Force Student
     my $forcestudent='';
     if ($ENV{'form.forcestudent'}) { $forcestudent='student'; };
+    my $forceedit='';
+    if ($ENV{'form.forceedit'}) { $forceedit='edit'; }
        
 # ------------------------------------- There is such a course, get environment
     my %courseenv=&Apache::lonnet::dump('environment',$cdom,$cnum);
@@ -114,6 +116,7 @@ ENDDOCUMENT
 # ---------------------------------------------------------- Load syllabus info
     my %syllabus=&Apache::lonnet::dump('syllabus',$cdom,$cnum);
     my $allowed=0;
+    my $privileged=0;
 
 # This handler might be called anonymously ...
 # ----------------------------------------------------- Only if not public call
@@ -121,6 +124,10 @@ ENDDOCUMENT
 # does this user have privileges to post, etc?
        if ($ENV{'request.course.id'}) {
           $allowed=&Apache::lonnet::allowed('mdc',$ENV{'request.course.id'});
+	  $privileged=$allowed;
+	  if (($syllabus{'uploaded.lastmodified'}) && (!$forceedit)) {
+	      $forcestudent='student';
+	  }
           if ($forcestudent) { $allowed=0; }
        }
        if ($allowed) {
@@ -129,9 +136,13 @@ ENDDOCUMENT
 		    .' <tt>http://'.
 		    $Apache::lonnet::hostname{$homeserver}.$r->uri.'</tt>'.
                &Apache::loncommon::help_open_topic('Syllabus_ExtLink').'</p>'.
-	  '<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">Show Public View</font></a>'.
+	  '<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'.
+&mt('Show Public View').'</font></a>'.
           &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').
           '</p>');
+      } elsif ($privileged) {
+	  $r->print('<p><a href="'.$r->uri.'?forceedit=1"><font size="+1">'.
+&mt('Edit').'</font></a>');
       }
        if (($allowed) && ($ENV{'form.storesyl'})) {
 	   foreach (keys %syllabusfields) {
@@ -177,17 +188,16 @@ ENDDOCUMENT
     if (($syllabus{'uploaded.lastmodified'}) || ($allowed)) {
        my $lastmod=$syllabus{'uploaded.lastmodified'};
        $lastmod=($lastmod?&Apache::lonlocal::locallocaltime($lastmod):&mt('never'));
-
-       $r->print('<table><tr><td>'.&mt('Uploaded').':</td><td>'.
- &Apache::loncommon::aboutmewrapper(
- &Apache::loncommon::plainname($syllabus{'uploaded.name'},
+       my $who = &Apache::loncommon::aboutmewrapper(
+                    &Apache::loncommon::plainname($syllabus{'uploaded.name'},
                      $syllabus{'uploaded.domain'}),$syllabus{'uploaded.name'},
-                     $syllabus{'uploaded.domain'}).
- '</td></tr><tr><td>'.&mt('Last updated').':</td><td>'.
-                     $lastmod.
-                     '</td></tr></table><p>');
+                     $syllabus{'uploaded.domain'});
+       $r->print('<table><tr><td>'.&mt('Last updated').':</td><td>'.
+		 $lastmod.'</td><td>'.&mt('by').' '.$who.
+		 '</td></tr></table><p>');
        if ($allowed) {
-	   $r->print('<form method="post">');
+	   $r->print('<form method="post">'.
+		     '<input type="hidden" name="forceedit" value="edit" />');
        }
        foreach (sort keys %syllabusfields) {
           if (($syllabus{$_}) || ($allowed)) {
@@ -212,7 +222,7 @@ ENDDOCUMENT
                   if ($allowed) {
                      $r->print('<h3>'.$syllabusfields{$_}.
           &Apache::loncommon::help_open_topic('Syllabus_URLs').'</h3>'.
-	  '<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">Show Public View</font></a>'.
+	  '<p><a href="'.$r->uri.'?forcestudent=1"><font size="+1">'.&mt('Show Public View').'</font></a>'.
  &Apache::loncommon::help_open_topic('Uploaded_Templates_PublicView').'</p>');
 		 } else {
                   $r->print($message);