X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FWWW.pm;h=9ffcb879d9ef5be1c17f199a351bb5906ab5bedc;hb=HEAD;hp=b4db0582db79dfaa215f63b7f311133c64e93b80;hpb=19a03883844807702585a0d43d7cacb83f5a9b6f;p=public-inbox.git

diff --git a/lib/PublicInbox/WWW.pm b/lib/PublicInbox/WWW.pm
index b4db0582..9ffcb879 100644
--- a/lib/PublicInbox/WWW.pm
+++ b/lib/PublicInbox/WWW.pm
@@ -1,4 +1,4 @@
-# Copyright (C) 2014-2021 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>
 #
 # Main web interface for mailing list archives
@@ -23,9 +23,9 @@ use PublicInbox::WwwStatic qw(r path_info_raw);
 use PublicInbox::Eml;
 
 # TODO: consider a routing tree now that we have more endpoints:
-our $INBOX_RE = qr!\A/([\w\-][\w\.\-]*)!;
+our $INBOX_RE = qr!\A/([\w\-][\w\.\-\+]*)!;
 our $MID_RE = qr!([^/]+)!;
-our $END_RE = qr!(T/|t/|t\.mbox(?:\.gz)?|t\.atom|raw|)!;
+our $END_RE = qr!(T/|t/|d/|t\.mbox(?:\.gz)?|t\.atom|raw|)!;
 our $ATTACH_RE = qr!([0-9][0-9\.]*)-($PublicInbox::Hval::FN)!;
 our $OID_RE = qr![a-f0-9]{7,}!;
 
@@ -64,6 +64,10 @@ sub call {
 				serve_git($ctx, $epoch, $path);
 		} elsif ($path_info =~ m!$INBOX_RE/(\w+)\.sql\.gz\z!o) {
 			return get_altid_dump($ctx, $1, $2);
+		} elsif ($path_info =~ m!$INBOX_RE/$MID_RE/$ATTACH_RE\z!o) {
+			my ($idx, $fn) = ($3, $4);
+			return invalid_inbox_mid($ctx, $1, $2) ||
+				get_attach($ctx, $idx, $fn);
 		} elsif ($path_info =~ m!$INBOX_RE/!o) {
 			return invalid_inbox($ctx, $1) || mbox_results($ctx);
 		}
@@ -190,10 +194,20 @@ sub r404 {
 
 sub news_cgit_fallback ($) {
 	my ($ctx) = @_;
-	my $www = $ctx->{www};
-	my $env = $ctx->{env};
-	my $res = $www->news_www->call($env);
-	$res->[0] == 404 ? $www->cgit->call($env) : $res;
+	my $res = $ctx->{www}->news_www->call($ctx->{env});
+
+	$res->[0] == 404 and ($ctx->{www}->{cgit_fallback} //= do {
+		my $c = $ctx->{www}->{pi_cfg}->{'publicinbox.cgit'} // 'first';
+		$c ne 'first' # `fallback' and `rewrite' => true
+	} // 0) and $res = $ctx->{www}->coderepo->srv($ctx);
+
+	ref($res) eq 'ARRAY' && $res->[0] == 404 and
+		$res = $ctx->{www}->cgit->call($ctx->{env}, $ctx);
+
+	ref($res) eq 'ARRAY' && $res->[0] == 404 &&
+			!$ctx->{www}->{cgit_fallback} and
+		$res = $ctx->{www}->coderepo->srv($ctx);
+	$res;
 }
 
 # returns undef if valid, array ref response if invalid
@@ -299,7 +313,8 @@ sub get_text {
 sub get_vcs_object ($$$;$) {
 	my ($ctx, $inbox, $oid, $filename) = @_;
 	my $r404 = invalid_inbox($ctx, $inbox);
-	return $r404 if $r404 || !$ctx->{www}->{pi_cfg}->repo_objs($ctx->{ibx});
+	return $r404 if $r404;
+	return r(404) if !$ctx->{www}->{pi_cfg}->repo_objs($ctx->{ibx});
 	require PublicInbox::ViewVCS;
 	PublicInbox::ViewVCS::show($ctx, $oid, $filename);
 }
@@ -315,7 +330,7 @@ sub get_altid_dump {
 sub need {
 	my ($ctx, $extra) = @_;
 	require PublicInbox::WwwStream;
-	PublicInbox::WwwStream::html_oneshot($ctx, 501, \<<EOF);
+	PublicInbox::WwwStream::html_oneshot($ctx, 501, <<EOF);
 <pre>$extra is not available for this public-inbox
 <a\nhref="../">Return to index</a></pre>
 EOF
@@ -437,6 +452,10 @@ sub msg_page {
 
 	# legacy, but no redirect for compatibility:
 	'f/' eq $e and return get_mid_html($ctx);
+	if ($e eq 'd/') {
+		require PublicInbox::View;
+		return PublicInbox::View::diff_msg($ctx);
+	}
 	r404($ctx);
 }
 
@@ -468,7 +487,7 @@ sub serve_mbox_range {
 
 sub news_www {
 	my ($self) = @_;
-	$self->{news_www} ||= do {
+	$self->{news_www} //= do {
 		require PublicInbox::NewsWWW;
 		PublicInbox::NewsWWW->new($self->{pi_cfg});
 	}
@@ -476,16 +495,21 @@ sub news_www {
 
 sub cgit {
 	my ($self) = @_;
-	$self->{cgit} ||= do {
-		my $pi_cfg = $self->{pi_cfg};
-
-		if (defined($pi_cfg->{'publicinbox.cgitrc'})) {
+	$self->{cgit} //=
+		(defined($self->{pi_cfg}->{'publicinbox.cgitrc'}) ? do {
 			require PublicInbox::Cgit;
-			PublicInbox::Cgit->new($pi_cfg);
-		} else {
+			PublicInbox::Cgit->new($self->{pi_cfg});
+		} : undef) // do {
 			require Plack::Util;
 			Plack::Util::inline_object(call => sub { r404() });
-		}
+		};
+}
+
+sub coderepo {
+	my ($self) = @_;
+	$self->{coderepo} //= do {
+		require PublicInbox::WwwCoderepo;
+		PublicInbox::WwwCoderepo->new($self->{pi_cfg});
 	}
 }