From 1a8eb0a43c68e64b77fdd3c4ebd977a1ab88e71b Mon Sep 17 00:00:00 2001
From: Eric Wong <e@80x24.org>
Date: Fri, 23 Jun 2017 20:23:07 +0000
Subject: allow admins to configure non-obfuscated addresses/domains

We will also treat all known list addresses as non-obfuscated.

By setting publicinbox.noObfuscate in ~/.public-inbox/config,
this will allow users to disable address obfuscation on a
per-domain or per-address basis.
---
 lib/PublicInbox/Hval.pm | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

(limited to 'lib/PublicInbox/Hval.pm')

diff --git a/lib/PublicInbox/Hval.pm b/lib/PublicInbox/Hval.pm
index 2379b918..80050886 100644
--- a/lib/PublicInbox/Hval.pm
+++ b/lib/PublicInbox/Hval.pm
@@ -91,6 +91,19 @@ sub prurl {
 # &#8228; &#183; and &#890; were also candidates:
 #   https://public-inbox.org/meta/20170615015250.GA6484@starla/
 # However, &#8226; was chosen to make copy+paste errors more obvious
-sub obfuscate_addrs ($) { $_[0] =~ s/(\S+@[^\.]+)\./$1&#8226;/g }
+sub obfuscate_addrs ($$) {
+	my $ibx = $_[0];
+	my $re = $ibx->{-no_obfuscate_re}; # regex of domains
+	my $addrs = $ibx->{-no_obfuscate}; # { adddress => 1 }
+	$_[1] =~ s/([\w\.\+=\-]+\@([\w\-]+\.[\w\.\-]+))/
+		my ($addr, $domain) = ($1, $2);
+		if ($addrs->{$addr} || ((defined $re && $domain =~ $re))) {
+			$addr;
+		} else {
+			$addr =~ s!([^\.]+)\.!$1&#8226;!g;
+			$addr
+		}
+		/sge;
+}
 
 1;
-- 
cgit v1.2.3-24-ge0c7