lei import: keep sync info for Maildir and IMAP folders

[public-inbox.git] / lib / PublicInbox / LeiImport.pm

diff --git a/lib/PublicInbox/LeiImport.pm b/lib/PublicInbox/LeiImport.pm
index accf08f52b43d62567dd5b7179be1f034d9190c1..daaa6753f218a86bbc915f6bb718f2ae3108febf 100644 (file)
--- a/lib/PublicInbox/LeiImport.pm
+++ b/lib/PublicInbox/LeiImport.pm
@@ -12,6 +12,9 @@ use parent qw(PublicInbox::IPC PublicInbox::LeiInput);
 sub input_eml_cb { # used by PublicInbox::LeiInput::input_fh
        my ($self, $eml, $vmd) = @_;
        my $xoids = $self->{lei}->{ale}->xoids_for($eml);
+       if (my $all_vmd = $self->{all_vmd}) {
+               @$vmd{keys %$all_vmd} = values %$all_vmd;
+       }
        $self->{lei}->{sto}->ipc_do('set_eml', $eml, $vmd, $xoids);
 }
 
@@ -27,11 +30,26 @@ sub input_mbox_cb { # MboxReader callback
 
 sub input_maildir_cb { # maildir_each_eml cb
        my ($f, $kw, $eml, $self) = @_;
-       input_eml_cb($self, $eml, $self->{-import_kw} ? { kw => $kw } : undef);
+       my $vmd = $self->{-import_kw} ? { kw => $kw } : undef;
+       if ($self->{-mail_sync}) {
+               if ($f =~ m!\A(.+?)/(?:new|cur)/([^/]+)\z!) { # ugh...
+                       $vmd->{sync_info} = [ "maildir:$1", \(my $n = $2) ];
+               } else {
+                       warn "E: $f was not from a Maildir?\n";
+               }
+       }
+       input_eml_cb($self, $eml, $vmd);
 }
 
-sub input_net_cb { # imap_each, nntp_each cb
+sub input_imap_cb { # imap_each
        my ($url, $uid, $kw, $eml, $self) = @_;
+       my $vmd = $self->{-import_kw} ? { kw => $kw } : undef;
+       $vmd->{sync_info} = [ $url, $uid ] if $self->{-mail_sync};
+       input_eml_cb($self, $eml, $vmd);
+}
+
+sub input_nntp_cb { # nntp_each
+       my ($url, $num, $kw, $eml, $self) = @_;
        input_eml_cb($self, $eml, $self->{-import_kw} ? { kw => $kw } : undef);
 }
 
@@ -53,7 +71,12 @@ sub lei_import { # the main "lei import" method
        $sto->write_prepare($lei);
        my $self = bless {}, __PACKAGE__;
        $self->{-import_kw} = $lei->{opt}->{kw} // 1;
+       my $vmd_mod = $self->vmd_mod_extract(\@inputs);
+       return $lei->fail(join("\n", @{$vmd_mod->{err}})) if $vmd_mod->{err};
+       $self->{all_vmd} = $vmd_mod if scalar keys %$vmd_mod;
        $self->prepare_inputs($lei, \@inputs) or return;
+       $self->{-mail_sync} = $lei->{opt}->{sync} // 1;
+
        $lei->ale; # initialize for workers to read
        my $j = $lei->{opt}->{jobs} // scalar(@{$self->{inputs}}) || 1;
        if (my $net = $lei->{net}) {