sub add_message {
my ($self, $mime, $bytes, $num, $blob) = @_; # mime = Email::MIME object
- my $db = $self->{xdb};
-
- my ($doc_id, $old_tid);
- my @mids = mid_mime($mime);
- if (@mids > 1) {
- warn "Multi-MID: ( ",join(' | ', @mids)," )\n";
- }
- my $mid = mid_clean($mids[0]);
+ my $doc_id;
+ my $mids = mids($mime->header_obj);
my $skel = $self->{skeleton};
eval {
- die 'Message-ID too long' if length($mid) > MAX_MID_SIZE;
- my $smsg = $self->lookup_message($mid);
- if ($smsg) {
- # convert a ghost to a regular message
- # it will also clobber any existing regular message
- $doc_id = $smsg->{doc_id};
- $old_tid = $smsg->thread_id unless $skel;
- }
- $smsg = PublicInbox::SearchMsg->new($mime);
+ my $smsg = PublicInbox::SearchMsg->new($mime);
my $doc = $smsg->{doc};
- $doc->add_term('Q' . $mid);
-
+ foreach my $mid (@$mids) {
+ # FIXME: may be abused to prevent archival
+ length($mid) > MAX_MID_SIZE and
+ die 'Message-ID too long';
+ $doc->add_term('Q' . $mid);
+ }
my $subj = $smsg->subject;
my $xpath;
if ($subj ne '') {
# populates smsg->references for smsg->to_doc_data
my $refs = parse_references($smsg);
my $data = $smsg->to_doc_data($blob);
- if ($skel) {
- push @values, $mid, $xpath, $data;
- $skel->index_skeleton(\@values);
- } else {
- link_message($self, $smsg, $refs, $old_tid);
+ foreach my $mid (@$mids) {
+ $tg->index_text($mid, 1, 'XM');
}
- $tg->index_text($mid, 1, 'XM');
$doc->set_data($data);
-
if (my $altid = $self->{-altid}) {
foreach my $alt (@$altid) {
- my $id = $alt->mid2alt($mid);
- next unless defined $id;
- $doc->add_term($alt->{xprefix} . $id);
+ foreach my $mid (@$mids) {
+ my $id = $alt->mid2alt($mid);
+ next unless defined $id;
+ $doc->add_term($alt->{xprefix} . $id);
+ }
}
}
- if (defined $doc_id) {
- $db->replace_document($doc_id, $doc);
+ if ($skel) {
+ push @values, $mids, $xpath, $data;
+ $skel->index_skeleton(\@values);
+ $doc_id = $self->{xdb}->add_document($doc);
} else {
- $doc_id = $db->add_document($doc);
+ $doc_id = link_and_save($self, $doc, $mids, $refs);
}
};
if ($@) {
- warn "failed to index message <$mid>: $@\n";
+ warn "failed to index message <".join('> <',@$mids).">: $@\n";
return undef;
}
$doc_id;
\@keep;
}
-sub link_message {
- my ($self, $smsg, $refs, $old_tid) = @_;
+sub link_doc {
+ my ($self, $doc, $refs, $old_tid) = @_;
my $tid;
if (@$refs) {
-
# first ref *should* be the thread root,
# but we can never trust clients to do the right thing
my $ref = shift @$refs;
- $tid = $self->_resolve_mid_to_tid($ref);
- $self->merge_threads($tid, $old_tid) if defined $old_tid;
+ $tid = resolve_mid_to_tid($self, $ref);
+ merge_threads($self, $tid, $old_tid) if defined $old_tid;
# the rest of the refs should point to this tid:
foreach $ref (@$refs) {
- my $ptid = $self->_resolve_mid_to_tid($ref);
+ my $ptid = resolve_mid_to_tid($self, $ref);
merge_threads($self, $tid, $ptid);
}
} else {
$tid = defined $old_tid ? $old_tid : $self->next_thread_id;
}
- $smsg->{doc}->add_term('G' . $tid);
+ $doc->add_term('G' . $tid);
+ $tid;
+}
+
+sub link_and_save {
+ my ($self, $doc, $mids, $refs) = @_;
+ my $db = $self->{xdb};
+ my $old_tid;
+ my $doc_id;
+ my $vivified = 0;
+ foreach my $mid (@$mids) {
+ $self->each_smsg_by_mid($mid, sub {
+ my ($cur) = @_;
+ my $type = $cur->type;
+ my $cur_tid = $cur->thread_id;
+ $old_tid = $cur_tid unless defined $old_tid;
+ if ($type eq 'mail') {
+ # do not break existing mail messages,
+ # just merge the threads
+ merge_threads($self, $old_tid, $cur_tid);
+ return 1;
+ }
+ if ($type ne 'ghost') {
+ die "<$mid> has a bad type: $type\n";
+ }
+ my $tid = link_doc($self, $doc, $refs, $old_tid);
+ $old_tid = $tid unless defined $old_tid;
+ $doc_id = $cur->{doc_id};
+ $self->{xdb}->replace_document($doc_id, $doc);
+ ++$vivified;
+ 1;
+ });
+ }
+ # not really important, but we return any vivified ghost docid, here:
+ return $doc_id if defined $doc_id;
+ link_doc($self, $doc, $refs, $old_tid);
+ $self->{xdb}->add_document($doc);
}
sub index_git_blob_id {
}
# this will create a ghost as necessary
-sub _resolve_mid_to_tid {
+sub resolve_mid_to_tid {
my ($self, $mid) = @_;
+ my $tid;
+ $self->each_smsg_by_mid($mid, sub {
+ my ($smsg) = @_;
+ my $cur_tid = $smsg->thread_id;
+ if (defined $tid) {
+ merge_threads($self, $tid, $cur_tid);
+ } else {
+ $tid = $smsg->thread_id;
+ }
+ 1;
+ });
+ return $tid if defined $tid;
- my $smsg = $self->lookup_message($mid) || $self->create_ghost($mid);
- $smsg->thread_id;
+ $self->create_ghost($mid)->thread_id;
}
sub create_ghost {