$title$title
The administrator needs to install the IO::Compress::Gzip Perl module
to support gzipped mboxes.
Return to index
EOF
$fh->close;
}
1;
package PublicInbox::MboxGz;
use strict;
use warnings;
use PublicInbox::MID qw(mid2path);
sub new {
my ($class, $ctx, $cb) = @_;
my $buf;
bless {
buf => \$buf,
gz => IO::Compress::Gzip->new(\$buf),
cb => $cb,
ctx => $ctx,
msgs => [],
opts => { asc => 1, offset => 0 },
}, $class;
}
sub _flush_buf {
my ($self) = @_;
my $ret = $self->{buf};
$ret = $$ret;
${$self->{buf}} = undef;
$ret;
}
# called by Plack::Util::foreach or similar
sub getline {
my ($self) = @_;
my $res;
my $ctx = $self->{ctx};
my $git = $ctx->{git};
do {
while (defined(my $smsg = shift @{$self->{msgs}})) {
my $msg = eval {
my $p = 'HEAD:'.mid2path($smsg->mid);
Email::Simple->new($git->cat_file($p));
};
$msg or next;
PublicInbox::Mbox::emit_msg($ctx, $self->{gz}, $msg);
my $ret = _flush_buf($self);
return $ret if $ret;
}
$res = $self->{cb}->($self->{opts});
$self->{msgs} = $res->{msgs};
$res = scalar @{$self->{msgs}};
$self->{opts}->{offset} += $res;
} while ($res);
$self->{gz}->close;
_flush_buf($self);
}
sub close {} # noop
1;