X-Git-Url: https://git.ladys.computer/Gitweb/blobdiff_plain/e653808b9d049144c2805855b92ebe85daf3fc7c89aa8ae8534c4ffdbdac4d52..a02c806f06d5da1ec22dc5fab02fa8f8ee052d6d17ec4f9ac4c6fcd33380e5e6:/gitweb.perl

diff --git a/gitweb.perl b/gitweb.perl
index 78f54e7..10f679d 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -2902,9 +2902,14 @@ sub git_header_html {
 <meta name="robots" content="index, nofollow"/>
 <title>$title</title>
 EOF
-# print out each stylesheet that exist
+	# the stylesheet, favicon etc urls won't work correctly with path_info
+	# unless we set the appropriate base URL
+	if ($ENV{'PATH_INFO'}) {
+		print '<base href="'.esc_url($my_url).'" />\n';
+	}
+	# print out each stylesheet that exist, providing backwards capability
+	# for those people who defined $stylesheet in a config file
 	if (defined $stylesheet) {
-#provides backwards capability for those people who define style sheet in a config file
 		print '<link rel="stylesheet" type="text/css" href="'.$stylesheet.'"/>'."\n";
 	} else {
 		foreach my $stylesheet (@stylesheets) {
@@ -6016,7 +6021,25 @@ sub git_feed {
 	}
 	if (defined($commitlist[0])) {
 		%latest_commit = %{$commitlist[0]};
-		%latest_date   = parse_date($latest_commit{'author_epoch'});
+		my $latest_epoch = $latest_commit{'committer_epoch'};
+		%latest_date   = parse_date($latest_epoch);
+		my $if_modified = $cgi->http('IF_MODIFIED_SINCE');
+		if (defined $if_modified) {
+			my $since;
+			if (eval { require HTTP::Date; 1; }) {
+				$since = HTTP::Date::str2time($if_modified);
+			} elsif (eval { require Time::ParseDate; 1; }) {
+				$since = Time::ParseDate::parsedate($if_modified, GMT => 1);
+			}
+			if (defined $since && $latest_epoch <= $since) {
+				print $cgi->header(
+					-type => $content_type,
+					-charset => 'utf-8',
+					-last_modified => $latest_date{'rfc2822'},
+					-status => '304 Not Modified');
+				return;
+			}
+		}
 		print $cgi->header(
 			-type => $content_type,
 			-charset => 'utf-8',
@@ -6075,7 +6098,9 @@ XML
 		print "<title>$title</title>\n" .
 		      "<link>$alt_url</link>\n" .
 		      "<description>$descr</description>\n" .
-		      "<language>en</language>\n";
+		      "<language>en</language>\n" .
+		      # project owner is responsible for 'editorial' content
+		      "<managingEditor>$owner</managingEditor>\n";
 		if (defined $logo || defined $favicon) {
 			# prefer the logo to the favicon, since RSS
 			# doesn't allow both
@@ -6086,6 +6111,11 @@ XML
 			      "<link>$alt_url</link>\n" .
 			      "</image>\n";
 		}
+		if (%latest_date) {
+			print "<pubDate>$latest_date{'rfc2822'}</pubDate>\n";
+			print "<lastBuildDate>$latest_date{'rfc2822'}</lastBuildDate>\n";
+		}
+		print "<generator>gitweb v.$version/$git_version</generator>\n";
 	} elsif ($format eq 'atom') {
 		print <<XML;
 <feed xmlns="http://www.w3.org/2005/Atom">
@@ -6112,6 +6142,7 @@ XML
 		} else {
 			print "<updated>$latest_date{'iso-8601'}</updated>\n";
 		}
+		print "<generator version='$version/$git_version'>gitweb</generator>\n";
 	}
 
 	# contents