-# Copyright (C) 2020 all contributors <meta@public-inbox.org>
+# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
#
# Lazy MIME parser, it still slurps the full message but keeps short
$MIME_DEC{quotedprint} = $MIME_DEC{'quoted-printable'} = $MIME_DEC{qp};
$MIME_ENC{$_} = \&identity_codec for qw(7bit 8bit binary);
-my %DECODE_ADDRESS = map { $_ => 1 } qw(From To Cc Sender Reply-To);
+my %DECODE_ADDRESS = map {
+ ($_ => 1, "Resent-$_" => 1)
+} qw(From To Cc Sender Reply-To Bcc);
my %DECODE_FULL = (
Subject => 1,
'Content-Description' => 1,
# There's also a case where quoted text showed up in the
# preamble
# <20060515162817.65F0F1BBAE@citi.umich.edu>
- unshift(@parts, new_sub(undef, \$pre)) if $pre =~ /:/s;
+ unshift(@parts, new_sub(undef, \$pre)) if index($pre, ':') >= 0;
return \@parts;
}
# "multipart", but no boundary found, treat as single part
# $cb - user-supplied callback sub
# $arg - user-supplied arg (think pthread_create)
# $once - unref body scalar during iteration
+# $all - used by IMAP server, only
sub each_part {
my ($self, $cb, $arg, $once, $all) = @_;
my $p = mp_descend($self, $once // 0) or
sub body_str_set {
my ($self, $body_str) = @_;
my $charset = ct($self)->{attributes}->{charset} or
- Carp::confess('body_str was given, but no charset is defined');
+ croak('body_str was given, but no charset is defined');
body_set($self, \(encode($charset, $body_str, Encode::FB_CROAK)));
}
if ($STR_TYPE{$ct->{type}} && $STR_SUBTYPE{$ct->{subtype}}) {
return body($self);
}
- Carp::confess("can't get body as a string for ",
+ croak("can't get body as a string for ",
join("\n\t", header_raw($self, 'Content-Type')));
}
decode($charset, body($self), Encode::FB_CROAK);
sub crlf { $_[0]->{crlf} // "\n" }
+# warnings to ignore when handling spam mailboxes and maybe other places
+sub warn_ignore {
+ my $s = "@_";
+ # Email::Address::XS warnings
+ $s =~ /^Argument contains empty /
+ || $s =~ /^Element at index [0-9]+.*? contains /
+ # PublicInbox::MsgTime
+ || $s =~ /^bogus TZ offset: .+?, ignoring and assuming \+0000/
+ || $s =~ /^bad Date: .+? in /
+ # Encode::Unicode::UTF7
+ || $s =~ /^Bad UTF7 data escape at /
+}
+
+# this expects to be RHS in this assignment: "local $SIG{__WARN__} = ..."
+sub warn_ignore_cb {
+ my $cb = $SIG{__WARN__} // \&CORE::warn;
+ sub { $cb->(@_) unless warn_ignore(@_) }
+}
+
sub willneed { re_memo($_) for @_ }
willneed(qw(From To Cc Date Subject Content-Type In-Reply-To References