diff options
author | Eric Wong <e@80x24.org> | 2014-04-21 08:07:53 +0000 |
---|---|---|
committer | Eric Wong <e@80x24.org> | 2014-04-21 09:33:44 +0000 |
commit | 599246c3aa88ca925f854281297410b73fd6f129 (patch) | |
tree | 0ea008ec000a3f480535e72727f53741feaac90f /scripts/slrnspool2maildir | |
parent | 96a9baea24d8df9507b497ae930c42143174be66 (diff) | |
download | public-inbox-599246c3aa88ca925f854281297410b73fd6f129.tar.gz |
The old import_gmane_spool script was inflexible, since we may import from maildir archives as well, so get everything into maildir, first.
Diffstat (limited to 'scripts/slrnspool2maildir')
-rwxr-xr-x | scripts/slrnspool2maildir | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/scripts/slrnspool2maildir b/scripts/slrnspool2maildir new file mode 100755 index 00000000..fb7a6f25 --- /dev/null +++ b/scripts/slrnspool2maildir @@ -0,0 +1,45 @@ +#!/usr/bin/perl -w +# Copyright (C) 2013, Eric Wong <normalperson@yhbt.net> and all contributors +# License: AGPLv3 or later (https://www.gnu.org/licenses/agpl-3.0.txt) +# +# One-off script to convert an slrnpull news spool to Maildir +=begin usage + ./slrnspool2maildir SLRNPULL_ROOT/news/foo/bar /path/to/maildir/ +=cut +use strict; +use warnings; +use Email::Filter; +use Email::LocalDelivery; +sub usage { "Usage:\n".join('',grep(/\t/, `head -n 24 $0`)) } +my $spool = shift @ARGV or die usage(); +my $dir = shift @ARGV or die usage(); +-d $dir or die "$dir is not a directory\n"; +$dir .= '/' unless $dir =~ m!/\z!; +foreach my $sub (qw(cur new tmp)) { + -d "$dir/$sub" or mkdir $sub or die "mkdir $dir/$sub failed: $!\n"; +} + +foreach my $n (grep(/\d+\z/, glob("$spool/*"))) { + if (open my $fh, '<', $n) { + my $f = Email::Filter->new(data => eval { local $/; <$fh> }); + my $s = $f->simple; + + # gmane rewrites Received headers, which increases spamminess + my @h = $s->header('Original-Received'); + if (@h) { + $s->header_set('Received', @h); + $s->header_set('Original-Received'); + } + + # triggers for the SA HEADER_SPAM rule + foreach my $drop (qw(Approved)) { $s->header_set($drop) } + + # appears to be an old gmane bug: + $s->header_set('connect()'); + + $f->exit(0); + $f->accept($dir); + } else { + warn "Failed to open $n: $!\n"; + } +} |