www: support cloning individual v2 git partitions

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

diff --git a/lib/PublicInbox/WatchMaildir.pm b/lib/PublicInbox/WatchMaildir.pm
index 3adebddefe85659aaefef95ea05ed57a4cdf0849..7ee29da54ebd5cf27f16ba32b2654fed87831df8 100644 (file)
--- a/lib/PublicInbox/WatchMaildir.pm
+++ b/lib/PublicInbox/WatchMaildir.pm
@@ -11,7 +11,10 @@ use PublicInbox::Git;
 use PublicInbox::Import;
 use PublicInbox::MDA;
 use PublicInbox::Spawn qw(spawn);
+use PublicInbox::InboxWritable;
 use File::Temp qw//;
+use PublicInbox::Filter::Base;
+*REJECT = *PublicInbox::Filter::Base::REJECT;
 
 sub new {
        my ($class, $config) = @_;
@@ -50,6 +53,10 @@ sub new {
                        $spamcheck = undef;
                }
        }
+
+       # need to make all inboxes writable for spam removal:
+       $config->each_inbox(sub { PublicInbox::InboxWritable->new($_[0]) });
+
        foreach $k (keys %$config) {
                $k =~ /\Apublicinbox\.([^\.]+)\.watch\z/ or next;
                my $name = $1;
@@ -91,18 +98,6 @@ sub _done_for_now {
        my ($self) = @_;
        my $importers = $self->{importers};
        foreach my $im (values %$importers) {
-               $im->barrier;
-       }
-
-       my $opendirs = $self->{opendirs};
-
-       # spamdir scanning means every importer remains open
-       my $spamdir = $self->{spamdir};
-       return if defined($spamdir) && $opendirs->{$spamdir};
-
-       foreach my $im (values %$importers) {
-               # not done if we're scanning
-               next if $opendirs->{$im->{git}->{git_dir}};
                $im->done;
        }
 }
@@ -130,9 +125,9 @@ sub _remove_spam {
                eval {
                        my $im = _importer_for($self, $ibx);
                        $im->remove($mime, 'spam');
-                       if (my $scrub = _scrubber_for($ibx)) {
+                       if (my $scrub = $ibx->filter) {
                                my $scrubbed = $scrub->scrub($mime) or return;
-                               $scrubbed == 100 and return;
+                               $scrubbed == REJECT() and return;
                                $im->remove($scrubbed, 'spam');
                        }
                };
@@ -145,13 +140,7 @@ sub _remove_spam {
 
 sub _try_path {
        my ($self, $path) = @_;
-       my @p = split(m!/+!, $path);
-       return if $p[-1] !~ /\A[a-zA-Z0-9][\-\w:,=\.]+\z/;
-       if ($p[-1] =~ /:2,([A-Z]+)\z/i) {
-               my $flags = $1;
-               return if $flags =~ /[DT]/; # no [D]rafts or [T]rashed mail
-       }
-       return unless -f $path;
+       return unless PublicInbox::InboxWritable::is_maildir_path($path);
        if ($path !~ $self->{mdre}) {
                warn "unrecognized path: $path\n";
                return;
@@ -166,15 +155,14 @@ sub _try_path {
        }
        my $im = _importer_for($self, $inbox);
        my $mime = _path_to_mime($path) or return;
-       $mime->header_set($_) foreach @PublicInbox::MDA::BAD_HEADERS;
        my $wm = $inbox->{-watchheader};
        if ($wm) {
                my $v = $mime->header_obj->header_raw($wm->[0]);
                return unless ($v && $v =~ $wm->[1]);
        }
-       if (my $scrub = _scrubber_for($inbox)) {
+       if (my $scrub = $inbox->filter) {
                my $ret = $scrub->scrub($mime) or return;
-               $ret == 100 and return;
+               $ret == REJECT() and return;
                $mime = $ret;
        }
 
@@ -265,41 +253,15 @@ sub _path_to_mime {
 }
 
 sub _importer_for {
-       my ($self, $inbox) = @_;
-       my $im = $inbox->{-import} ||= eval {
-               my $git = $inbox->git;
-               my $name = $inbox->{name};
-               my $addr = $inbox->{-primary_address};
-               PublicInbox::Import->new($git, $name, $addr, $inbox);
-       };
-
+       my ($self, $ibx) = @_;
        my $importers = $self->{importers};
+       my $im = $importers->{"$ibx"} ||= $ibx->importer(0);
        if (scalar(keys(%$importers)) > 2) {
-               delete $importers->{"$im"};
+               delete $importers->{"$ibx"};
                _done_for_now($self);
        }
 
-       $importers->{"$im"} = $im;
-}
-
-sub _scrubber_for {
-       my ($inbox) = @_;
-       my $f = $inbox->{filter};
-       if ($f && $f =~ /::/) {
-               my @args = (-inbox => $inbox);
-               # basic line splitting, only
-               # Perhaps we can have proper quote splitting one day...
-               ($f, @args) = split(/\s+/, $f) if $f =~ /\s+/;
-
-               eval "require $f";
-               if ($@) {
-                       warn $@;
-               } else {
-                       # e.g: PublicInbox::Filter::Vger->new(@args)
-                       return $f->new(@args);
-               }
-       }
-       undef;
+       $importers->{"$ibx"} = $im;
 }
 
 sub _spamcheck_cb {