--- loncom/interface/loncommon.pm	2006/06/05 22:05:09	1.379
+++ loncom/interface/loncommon.pm	2006/06/23 05:25:27	1.395
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # a pile of common routines
 #
-# $Id: loncommon.pm,v 1.379 2006/06/05 22:05:09 albertel Exp $
+# $Id: loncommon.pm,v 1.395 2006/06/23 05:25:27 albertel Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -2899,6 +2899,7 @@ ENDROLE
                                  '.domain'}.'/'})) {
         my $cid = $env{'request.course.id'};
         $dc_info.= $cid.' '.$env{'course.'.$cid.'.internal.coursecode'};
+        $dc_info =~ s/\s+$//;
         $dc_info = '('.$dc_info.')';
     }
 
@@ -3097,13 +3098,16 @@ sub standard_css {
     my $tabbg  = &designparm($function.'.tabbg', $domain);
     my $font   = &designparm($function.'.font',  $domain);
     my $sidebg = &designparm($function.'.sidebg',$domain);
-    my $pgbg   = $bgcolor ||
+    my $pgbg_or_bgcolor =
+	         $bgcolor ||
 	         &designparm($function.'.pgbg',  $domain);
+    my $pgbg   = &designparm($function.'.pgbg',  $domain);
     my $alink  = &designparm($function.'.alink', $domain);
     my $vlink  = &designparm($function.'.vlink', $domain);
     my $link   = &designparm($function.'.link',  $domain);
 
     my $sans                 = 'Arial,Helvetica,sans-serif';
+    my $mono                 = 'monospace';
     my $data_table_head      = $tabbg;
     my $data_table_light     = '#EEEEEE';
     my $data_table_dark      = '#DDD';
@@ -3116,7 +3120,10 @@ sub standard_css {
     my $mail_replied_hover   = '#888855';
     my $mail_other           = '#99BBBB';
     my $mail_other_hover     = '#669999';
+    my $table_header         = '#DDDDDD';
 
+    my $border = ($env{'browser.type'} eq 'explorer') ? '0px 2px 0px 2px'
+	                                              : '0px 3px 0px 4px';
     return <<END;
 h1, h2, h3, th { font-family: $sans }
 a:focus { color: red; background: yellow } 
@@ -3124,50 +3131,37 @@ table.thinborder { border-collapse: coll
 table.thinborder tr th, table.thinborder tr td { border-style: solid; border-width: 1px}
 form, .inline { display: inline; }
 .center { text-align: center; }
-.filename {font-family: monospace;}
+.LC_filename {font-family: $mono;}
 .LC_error {
   color: red;
   font-size: larger;
 }
+.LC_warning {
+  color: red;
+}
 .LC_success {
   color: green;
 }
 
-table#LC_top_nav, table#LC_menubuttons, table#LC_nav_location {
-  width: 100%;
-  background: $pgbg;
-  border: 0px;
-  border-spacing: 2px 2px;
-  padding: 0px;
-  margin: 0px;
-  border-collapse: separate;
-}
-table#LC_title_bar {
+table#LC_top_nav, table#LC_menubuttons {
   width: 100%;
-  border: 0;
-  border-spacing: 0px 0px;
-  padding: 0px 2px 0px 2px;
   background: $pgbg;
-  font-family: $sans;
-  border-collapse: separate;
-}
-table#LC_breadcrumbs {
-  width: 100%;
-  border: 0;
-  border-spacing: 0px;
-  padding: 0px 2px 0px 2px;
-  background: $pgbg;
-  font-family: $sans;
-  border-collapse: separate;
+  border: 2px;
+  border-collapse: seperate;
 }
+
+table#LC_title_bar, table#LC_breadcrumbs, table#LC_nav_location,
 table#LC_title_bar.LC_with_remote {
   width: 100%;
-  border: 0;
-  border-spacing: 0;
+  border-color: $pgbg;
+  border-style: solid;
+  border-width: $border;
+
   background: $pgbg;
   font-family: $sans;
   border-collapse: collapse;
 }
+
 table#LC_title_bar td {
   padding: 3px;
   background: $tabbg;
@@ -3204,6 +3198,7 @@ table#LC_menubuttons img, table#LC_menub
 }
 table#LC_top_nav td {
   background: $tabbg;
+  border: 0px;
 }
 table#LC_top_nav td a, div#LC_top_nav a {
   color: $font;
@@ -3226,6 +3221,10 @@ table#LC_breadcrumbs td.LC_breadcrumb_co
   font-size: larger;
   text-align: right;
 }
+td.LC_table_cell_checkbox {
+  text-align: center;
+}
+
 .LC_menubuttons_inline_text {
   color: $font;
   font-family: $sans;
@@ -3308,6 +3307,95 @@ table.LC_mail_list tr.LC_mail_other {
 table.LC_mail_list tr.LC_mail_other:hover {
   background-color: $mail_other_hover;
 }
+
+table#LC_portfolio_actions {
+  width: auto;
+  background: $pgbg;
+  border: 0px;
+  border-spacing: 2px 2px;
+  padding: 0px;
+  margin: 0px;
+  border-collapse: separate;
+}
+table#LC_portfolio_actions td.LC_label {
+  background: $tabbg;
+  text-align: right;
+}
+table#LC_portfolio_actions td.LC_value {
+  background: $tabbg;
+}
+
+table#LC_cstr_controls {
+  width: 100%;
+  border-collapse: collapse;
+}
+table#LC_cstr_controls tr td {
+  border: 4px solid $pgbg;
+  padding: 4px;
+  text-align: center;
+  background: $tabbg;
+}
+table#LC_cstr_controls tr th {
+  border: 4px solid $pgbg;
+  background: $table_header;
+  text-align: center;
+  font-family: $sans;
+  font-size: smaller;
+}
+
+table#LC_browser {
+ 
+}
+table#LC_browser tr th {
+  background: $table_header;
+}
+table#LC_browser tr td {
+  padding: 2px;
+}
+table#LC_browser tr.LC_browser_file,
+table#LC_browser tr.LC_browser_file_published {
+  background: #CCFF88;
+}
+table#LC_browser tr.LC_browser_file_locked,
+table#LC_browser tr.LC_browser_file_unpublished {
+  background: #FFAA99;
+}
+table#LC_browser tr.LC_browser_file_obsolete {
+  background: #AAAAAA;
+}
+table#LC_browser tr.LC_browser_file_modified {
+  background: #FFFF77;
+}
+table#LC_browser tr.LC_browser_folder {
+  background: #CCCCFF;
+}
+span.LC_current_location {
+  font-size: x-large;
+  background: $pgbg;
+}
+
+span.LC_parm_menu_item {
+  font-size: larger;
+  font-family: $sans;
+}
+span.LC_parm_scope_all {
+  color: red;
+}
+span.LC_parm_scope_folder {
+  color: green;
+}
+span.LC_parm_scope_resource {
+  color: orange;
+}
+span.LC_parm_part {
+  color: blue;
+}
+span.LC_parm_folder, span.LC_parm_symb {
+  font-size: x-small;
+  font-family: $mono;
+  color: #AAAAAA;
+}
+
 END
 }
 
@@ -3344,8 +3432,8 @@ sub headtag {
     my $function = $args->{'function'} || &get_users_function();
     my $domain   = $args->{'domain'}   || &determinedomain();
     my $bgcolor  = $args->{'bgcolor'}  || &designparm($function.'.pgbg',$domain);
-    my $url = join(':',$env{'user.name'},$env{'user.domain'},
-		   $env{'environment.color.timestamp'},
+    my $url = join(':',$env{'user.name'},$env{'user.domain'},time(),
+		   #$env{'environment.color.timestamp'},
 		   $function,$domain,$bgcolor);
 
     $url = '/adm/css/'.&escape($url).'.css';
@@ -3673,29 +3761,29 @@ sub simple_error_page {
     my $row_count;
     sub start_data_table {
 	undef($row_count);
-	return '<table class="LC_data_table">';
+	return '<table class="LC_data_table">'."\n";
     }
 
     sub end_data_table {
 	undef($row_count);
-	return '</table>';
+	return '</table>'."\n";;
     }
 
     sub start_data_table_row {
 	$row_count++;
-	return  '<tr '.(($row_count % 2)?'':'class="LC_even_row"').'>';
+	return  '<tr '.(($row_count % 2)?'':'class="LC_even_row"').'>'."\n";;
     }
 
     sub end_data_table_row {
-	return '</tr>';
+	return '</tr>'."\n";;
     }
 
     sub start_data_table_header_row {
-	return  '<tr class="LC_header_row">';
+	return  '<tr class="LC_header_row">'."\n";;
     }
 
     sub end_data_table_header_row {
-	return '</tr>';
+	return '</tr>'."\n";;
     }
 }
 
@@ -3977,6 +4065,43 @@ sub get_user_info {
     return;
 }
 
+sub get_secgrprole_info {
+    my ($cdom,$cnum,$needroles,$type)  = @_;
+    my %sections_count = &get_sections($cdom,$cnum);
+    my @sections =  (sort {$a <=> $b} keys(%sections_count));
+    my %curr_groups = &Apache::longroup::coursegroups($cdom,$cnum);
+    my @groups = sort(keys(%curr_groups));
+    my $allroles = [];
+    my $rolehash;
+    my $accesshash = {
+                     active => 'Currently has access',
+                     future => 'Will have future access',
+                     previous => 'Previously had access',
+                  };
+    if ($needroles) {
+        $rolehash = {'all' => 'all'};
+        my %user_roles = &Apache::lonnet::dump('nohist_userroles',$cdom,$cnum);
+	if (&Apache::lonnet::error(%user_roles)) {
+	    undef(%user_roles);
+	}
+        foreach my $item (keys(%user_roles)) {
+            my ($role)=split(/\:/,$item,2);
+            if ($role eq 'cr') { next; }
+            if ($role =~ /^cr/) {
+                $$rolehash{$role} = (split('/',$role))[3];
+            } else {
+                $$rolehash{$role} = &Apache::lonnet::plaintext($role,$type);
+            }
+        }
+        foreach my $key (sort(keys(%{$rolehash}))) {
+            push(@{$allroles},$key);
+        }
+        push (@{$allroles},'st');
+        $$rolehash{'st'} = &Apache::lonnet::plaintext('st',$type);
+    }
+    return (\@sections,\@groups,$allroles,$rolehash,$accesshash);
+}
+
 =pod
 
 =item * get_unprocessed_cgi($query,$possible_names)