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From: Eric Wong <e@80x24.org>
To: meta@public-inbox.org
Cc: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Subject: [PATCH 3/8] www_stream: sh-friendly .onion URLs wrapping
Date: Thu, 26 Aug 2021 12:33:33 +0000	[thread overview]
Message-ID: <20210826123338.694-4-e@80x24.org> (raw)
In-Reply-To: <20210826123338.694-1-e@80x24.org>

The long v3 .onion URL was causing havoc on small mobile
displays, so extract "hostname" into a variable which can
still used as a Bourne shell snippet.

While we're at it, include "torsocks" in the git command used
for .onion URLs since that's the (near)-universal wrapper for
Tor-ifying things (like git) which are dynamically linked to
libc.

Cc: Konstantin Ryabitsev <konstantin@linuxfoundation.org>
Link: https://public-inbox.org/meta/20210816163654.c6gfzuezhji4l6s7@nitro.local/
---
 lib/PublicInbox/WwwStream.pm | 17 ++++++++++++++---
 1 file changed, 14 insertions(+), 3 deletions(-)

diff --git a/lib/PublicInbox/WwwStream.pm b/lib/PublicInbox/WwwStream.pm
index adcb5fe2..57c23690 100644
--- a/lib/PublicInbox/WwwStream.pm
+++ b/lib/PublicInbox/WwwStream.pm
@@ -12,8 +12,10 @@ use parent qw(Exporter PublicInbox::GzipFilter);
 our @EXPORT_OK = qw(html_oneshot);
 use PublicInbox::Hval qw(ascii_html prurl ts2str);
 our $TOR_URL = 'https://www.torproject.org/';
-our $CODE_URL = [ qw(http://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/public-inbox.git
-	https://public-inbox.org/public-inbox.git) ];
+
+our $CODE_URL = [ qw(
+http://7fh6tueqddpjyxjmgtdiueylzoqt6pt7hec3pukyptlmohoowvhde4yd.onion/public-inbox.git
+https://public-inbox.org/public-inbox.git) ];
 
 sub base_url ($) {
 	my $ctx = shift;
@@ -107,7 +109,13 @@ EOF
 sub code_footer ($) {
 	my ($env) = @_;
 	my $u = prurl($env, $CODE_URL);
-	qq(AGPL code for this site: git clone <a\nhref="$u">$u</a>)
+	my $arg = $u;
+	if ($arg =~ s!\A(https?://)([^/\.]+)\.onion/!$1\$hostname\.onion/!i) {
+		"AGPL code for this site:\n\thostname=$2\n\t" .
+		qq(torsocks git clone <a\nhref="$u">$arg</a>)
+	} else {
+		qq(AGPL code for this site: git clone <a\nhref="$u">$u</a>)
+	}
 }
 
 sub _html_end {
@@ -125,6 +133,9 @@ EOF
 	my $max = $ibx->max_git_epoch;
 	my $dir = (split(m!/!, $http))[-1];
 	my %seen = ($http => 1);
+	# TODO: some of these URLs may be too long and we may need to
+	# do something like code_footer() above, but these are local
+	# admin-defined
 	if (defined($max)) { # v2
 		for my $i (0..$max) {
 			# old epochs my be deleted:

  parent reply	other threads:[~2021-08-26 12:33 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-16 16:36 RFE: Long .onion URL breaks mobile view Konstantin Ryabitsev
2021-08-16 22:38 ` Eric Wong
2021-08-16 22:53   ` Eric Wong
2021-08-26 12:33 ` [PATCH 0/8] various WWW + extindex stuff Eric Wong
2021-08-26 12:33   ` [PATCH 1/8] get rid of unnecessary bytes::length usage Eric Wong
2021-08-26 12:33   ` [PATCH 2/8] ds: use bytes::substr and bytes::length module-wide for now Eric Wong
2021-08-26 12:33   ` Eric Wong [this message]
2021-08-26 12:33   ` [PATCH 4/8] www: avoid incorrect instructions for extindex Eric Wong
2021-08-26 12:33   ` [PATCH 5/8] www_text: fix example config snippet " Eric Wong
2021-08-26 12:33   ` [PATCH 6/8] config: do not parse altid " Eric Wong
2021-08-26 12:33   ` [PATCH 7/8] www_text: add coderepo config support " Eric Wong
2021-08-26 12:33   ` [PATCH 8/8] move ->ids_after from mm to over Eric Wong
2021-08-26 13:27   ` [PATCH 0/8] various WWW + extindex stuff Konstantin Ryabitsev
2021-08-28 11:50     ` [PATCH 0/2] www: split out mirror to /text/ Eric Wong
2021-08-28 11:50       ` [PATCH 1/2] www: move mirror instructions " Eric Wong
2021-08-28 11:50       ` [PATCH 2/2] www_stream: description header links to top $INBOX_URL Eric Wong
2021-08-28 17:58       ` [PATCH 0/2] www: split out mirror to /text/ Konstantin Ryabitsev
2021-08-30 23:44         ` [PATCH 0/3] www: more footer and mirroring instructions tweaks Eric Wong
2021-08-30 23:44           ` [PATCH 1/3] www_stream: extra link to mirroring information in the footer Eric Wong
2021-08-30 23:44           ` [PATCH 2/3] www_text/mirror: spell out "external index" and "public inbox" Eric Wong
2021-08-30 23:44           ` [PATCH 3/3] www_listing: add note about mirroring information Eric Wong

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