--- loncom/interface/lontemplate.pm	2009/12/03 02:13:28	1.41
+++ loncom/interface/lontemplate.pm	2013/05/10 23:48:12	1.45.6.4
@@ -1,7 +1,7 @@
 # The LearningOnline Network
 # "Template" Functions to generate html output
 #
-# $Id: lontemplate.pm,v 1.41 2009/12/03 02:13:28 www Exp $
+# $Id: lontemplate.pm,v 1.45.6.4 2013/05/10 23:48:12 raeburn Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -26,11 +26,11 @@
 # http://www.lon-capa.org/
 #
 
-
 package Apache::lontemplate;
 
 
 use strict;
+use utf8;
 use Apache::Constants qw(:common);
 use Apache::loncommon;
 use Apache::lonnet;
@@ -43,6 +43,13 @@ use Apache::lonlocal;
 use Apache::lonmsgdisplay();
 use HTML::Entities();
 
+use constant {
+	RICH_TEXT_ALWAYS_ON => 'LC_richAlwaysOn',
+	RICH_TEXT_ALWAYS_OFF => 'LC_richAlwaysOff',
+	RICH_TEXT_DEFAULT_ON => 'LC_richDefaultOn',
+	RICH_TEXT_DETECT_HTML => 'LC_richDetectHtml',
+	RICH_TEXT_DEFAULT_OFF => 'LC_richDefaultOff'
+};
 
 sub start_columnSection {
 	my ($r) = @_;
@@ -107,8 +114,12 @@ sub print_template {
 }
 
 sub print_start_template {
-	my ($r,$topic,$boxclass) = @_;
-	$r->print('<div class="'.$boxclass.'">');
+	my ($r,$topic,$boxclass,$id,$display) = @_;
+        my $idattrib;
+        if ($id ne '') {
+            $idattrib = ' id="'.$id.'"';
+        }
+	$r->print('<div class="'.$boxclass.'"'.$idattrib.$display.'>');
 	$r->print('<h4 class="LC_hcell">'.$topic.'</h4>');
 }
 
@@ -120,9 +131,84 @@ sub print_end_template {
 sub print_editbox_template {
 	my ($r,$content,$field) = @_;
 	$r->print('<textarea cols="81" rows="6" name="'.$field.'">'.
-                           &HTML::Entities::encode($content,'"&<>').
-           '</textarea><br /><input type="submit" name="storesyl" value="'.
-                           &mt('Save All').'" />');
+                  &HTML::Entities::encode($content,'"&<>').
+                  '</textarea><br />'."\n");
+	&print_saveall_template($r);
+}
+
+sub print_textarea_template {
+	my ($r, $content, $field, $wysiwyg) = @_;
+	$r->print('<textarea cols="81" rows="6" class="'.$wysiwyg.'" id="'.$field.'" name="'.$field.'">'.
+						  &HTML::Entities::encode($content, '"&<>').
+			'</textarea><br />');
+}
+
+sub print_saveall_template {
+	my ($r) = @_;
+	$r->print('<input type="submit" name="storesyl" value="'.&mt('Save All').'" />');
+}
+
+sub print_template_fields {
+	my ($r, $data_ref, $fields_ref, $target, $allowed, $default_rich_text, $custom_handlers_ref, $group,
+            $displayref,$noshowref) = @_;
+	my @html_ids = ();
+	my %data = %{$data_ref};
+	my %fields = %{$fields_ref};
+	my %custom_handlers = %{$custom_handlers_ref};
+        my (%displays,%noshow);
+        if (ref($displayref) eq 'HASH') {
+            %displays = %{$displayref};
+        }
+        if (ref($noshowref) eq 'HASH') {
+            %noshow = %{$noshowref};
+        }
+	foreach my $field (sort(keys(%fields))) {
+		my $message = $data{$field} if (($data{$field}=~/\w/) || ($allowed));
+                my $display = $displays{$field};
+                unless ($allowed) {
+                    next if ($noshow{$field});
+                }
+                if ((%custom_handlers) && ($custom_handlers{$field})) {
+			$custom_handlers{$field}->($r, $field, $message, $group, $data_ref, $fields_ref, $target, $allowed, $display);
+		} else {
+			if (($data{$field}=~/\w/) || ($allowed)) {
+                                if (!&Apache::lonfeedback::contains_block_html($message)) {
+                                        &Apache::lonfeedback::newline_to_br(\$message);
+                                } else {
+                                        $message = &Apache::lonfeedback::tidy_html($message);
+                                }
+                                $message=&Apache::lonhtmlcommon::raw_href_to_link($message);
+                                if ($allowed) {
+                                        $message=&Apache::lonspeller::markeduptext($message);
+                                }
+                                $message=&Apache::lontexconvert::msgtexconverted($message);
+				if ($target ne 'tex') {
+					#output of syllabusfields will be generated here. 
+					&Apache::lontemplate::print_start_template($r,$fields{$field},'LC_Box','box_'.$field,$display);
+					$r->print($message);
+					if ($allowed) {
+						$r->print("<br /><div>");
+						&Apache::lontemplate::print_textarea_template($r, $data{$field},
+							$field, $default_rich_text);
+						&print_saveall_template($r);
+						$r->print("</div>");
+					} 
+					&Apache::lontemplate::print_end_template($r);
+				} else {
+				    my $safeinit;
+                                    if ($fields{$field}=~/\w/) {
+                                       $r->print(&Apache::lonxml::xmlparse($r,'tex','<h3>'.$fields{$field}.'</h3>'));
+                                    } else {
+                                       $r->print(&Apache::lonxml::xmlparse($r,'tex','<br />'));
+                                    }
+                                    $r->print(&Apache::lonxml::xmlparse($r,'tex',$message));
+				}
+				push(@html_ids,$field);
+			}
+		}
+	}
+	
+	return @html_ids;	
 }
 
 1;