www: use absolute URLs for coderepo URLs

Showing "../../foo.git" looks awkward and isn't conducive to
users who want to "git clone" a URL.

1 files changed, 8 insertions, 8 deletions

diff --git a/lib/PublicInbox/WwwStream.pm b/lib/PublicInbox/WwwStream.pm
index aee78170..0416db0b 100644
--- a/lib/PublicInbox/WwwStream.pm
+++ b/lib/PublicInbox/WwwStream.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2016-2021 all contributors <meta@public-inbox.org>
+# Copyright (C) all contributors <meta@public-inbox.org>
 # License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
 #
 # HTML body stream for which yields getline+close methods for
@@ -86,17 +86,17 @@ sub coderepos ($) {
         my $cr = $ctx->{ibx}->{coderepo} // return ();
         my $cfg = $ctx->{www}->{pi_cfg};
         my $upfx = ($ctx->{-upfx} // ''). '../';
-        my @ret;
+        my $pfx = $ctx->{base_url} //= $ctx->base_url;
+        my $up = $upfx =~ tr!/!/!;
+        $pfx =~ s!/[^/]+\z!/! for (1..$up);
+        my @ret = ('<a id=code>' .
+                'Code repositories for project(s) associated with this '.
+                $ctx->{ibx}->thing_type . "\n");
         for my $cr_name (@$cr) {
-                $ret[0] //= <<EOF;
-<a id=code>Code repositories for project(s) associated with this inbox:
-EOF
                 my $urls = $cfg->get_all("coderepo.$cr_name.cgiturl");
                 if ($urls) {
                         for (@$urls) {
-                                # relative or absolute URL?, prefix relative
-                                # "foo.git" with appropriate number of "../"
-                                my $u = m!\A(?:[a-z\+]+:)?//! ? $_ : $upfx.$_;
+                                my $u = m!\A(?:[a-z\+]+:)?//! ? $_ : $pfx.$_;
                                 $u = ascii_html(prurl($ctx->{env}, $u));
                                 $ret[0] .= qq(\n\t<a\nhref="$u">$u</a>);
                         }