From: Giuseppe Bilotta <redacted>
Date: Mon, 26 Jan 2009 11:50:11 +0000 (+0100)
Subject: gitweb: channel image in rss feed
X-Git-Url: https://git.ladys.computer/Gitweb/commitdiff_plain/e653808b9d049144c2805855b92ebe85daf3fc7c89aa8ae8534c4ffdbdac4d52

gitweb: channel image in rss feed

Define the channel image for the rss feed when the logo or favicon are
defined, preferring the former to the latter. As suggested in the RSS
2.0 specifications, the image's title and link as set to the same as the
channel's.

Signed-off-by: Giuseppe Bilotta <redacted>
Signed-off-by: Junio C Hamano <redacted>
---

diff --git a/gitweb.perl b/gitweb.perl
index a1b1c36..78f54e7 100755
--- a/gitweb.perl
+++ b/gitweb.perl
@@ -6076,6 +6076,16 @@ XML
 		      "<link>$alt_url</link>\n" .
 		      "<description>$descr</description>\n" .
 		      "<language>en</language>\n";
+		if (defined $logo || defined $favicon) {
+			# prefer the logo to the favicon, since RSS
+			# doesn't allow both
+			my $img = esc_url($logo || $favicon);
+			print "<image>\n" .
+			      "<url>$img</url>\n" .
+			      "<title>$title</title>\n" .
+			      "<link>$alt_url</link>\n" .
+			      "</image>\n";
+		}
 	} elsif ($format eq 'atom') {
 		print <<XML;
 <feed xmlns="http://www.w3.org/2005/Atom">