X-Git-Url: http://www.git.stargrave.org/?a=blobdiff_plain;f=lib%2FPublicInbox%2FLeiInspect.pm;h=5ea32ccb7e661aafdffcc7c4e8a7c2d2ee259a54;hb=05ba3513ab45618956739731e11c6e9cd8924bdc;hp=46b9197f0c4b5c86a4fcba5081781bd6f99ecc82;hpb=172d2d126cb9c0fa78b41a01f285f9294cc78f15;p=public-inbox.git diff --git a/lib/PublicInbox/LeiInspect.pm b/lib/PublicInbox/LeiInspect.pm index 46b9197f..5ea32ccb 100644 --- a/lib/PublicInbox/LeiInspect.pm +++ b/lib/PublicInbox/LeiInspect.pm @@ -8,50 +8,218 @@ package PublicInbox::LeiInspect; use strict; use v5.10.1; +use parent qw(PublicInbox::IPC); use PublicInbox::Config; +use PublicInbox::MID qw(mids); +use PublicInbox::NetReader qw(imap_uri nntp_uri); +use POSIX qw(strftime); +use PublicInbox::LeiOverview; +*iso8601 = \&PublicInbox::LeiOverview::iso8601; + +sub _json_prep ($) { + my ($smsg) = @_; + $smsg->{$_} += 0 for qw(bytes lines); # integerize + $smsg->{dt} = iso8601($smsg->{ds}) if defined($smsg->{ds}); + $smsg->{rt} = iso8601($smsg->{ts}) if defined($smsg->{ts}); + +{ %$smsg } # unbless and scalarize +} sub inspect_blob ($$) { my ($lei, $oidhex) = @_; my $ent = {}; if (my $lse = $lei->{lse}) { - my @docids = $lse ? $lse->over->blob_exists($oidhex) : (); + my $oidbin = pack('H*', $oidhex); + my @docids = $lse ? $lse->over->oidbin_exists($oidbin) : (); $ent->{'lei/store'} = \@docids if @docids; - my $lms = $lse->lms; - if (my $loc = $lms ? $lms->locations_for($oidhex) : undef) { + my $lms = $lei->lms; + if (my $loc = $lms ? $lms->locations_for($oidbin) : undef) { $ent->{'mail-sync'} = $loc; } } $ent; } +sub inspect_imap_uid ($$) { + my ($lei, $uid_uri) = @_; + my $ent = {}; + my $lms = $lei->lms or return $ent; + my @oidhex = $lms->imap_oidhex($lei, $uid_uri); + $ent->{$$uid_uri} = @oidhex == 1 ? $oidhex[0] : + ((@oidhex == 0) ? undef : \@oidhex); + $ent; +} + +sub inspect_nntp_range { + my ($lei, $uri) = @_; + my ($ng, $beg, $end) = $uri->group; + $uri = $uri->clone; + $uri->group($ng); + my $ent = {}; + my $ret = { "$uri" => $ent }; + my $lms = $lei->lms or return $ret; + my $folders = [ $$uri ]; + eval { $lms->arg2folder($lei, $folders) }; + $lei->qerr("# no folders match $$uri (non-fatal)") if $@; + $end //= $beg; + for my $art ($beg..$end) { + my @oidhex = map { unpack('H*', $_) } + $lms->num_oidbin($folders->[0], $art); + $ent->{$art} = @oidhex == 1 ? $oidhex[0] : + ((@oidhex == 0) ? undef : \@oidhex); + } + $ret; +} + sub inspect_sync_folder ($$) { my ($lei, $folder) = @_; my $ent = {}; - my $lse = $lei->{lse} or return $ent; - my $lms = $lse->lms or return $ent; + my $lms = $lei->lms or return $ent; my $folders = [ $folder ]; - my $err = $lms->arg2folder($lei, $folders); - if ($err) { - if ($err->{fail}) { - $lei->qerr("# no folders match $folder (non-fatal)"); - @$folders = (); - } - $lei->qerr(@{$err->{qerr}}) if $err->{qerr}; - } + eval { $lms->arg2folder($lei, $folders) }; + $lei->qerr("# no folders match $folder (non-fatal)") if $@; for my $f (@$folders) { $ent->{$f} = $lms->location_stats($f); # may be undef } $ent } +sub _inspect_doc ($$) { + my ($ent, $doc) = @_; + my $data = $doc->get_data; + $ent->{data_length} = length($data); + $ent->{description} = $doc->get_description; + $ent->{$_} = $doc->$_ for (qw(termlist_count values_count)); + my $cur = $doc->termlist_begin; + my $end = $doc->termlist_end; + for (; $cur != $end; $cur++) { + my $tn = $cur->get_termname; + $tn =~ s/\A([A-Z]+)// or warn "$tn no prefix! (???)"; + my $term = ($1 // ''); + push @{$ent->{terms}->{$term}}, $tn; + } + @$_ = sort(@$_) for values %{$ent->{terms} // {}}; + $cur = $doc->values_begin; + $end = $doc->values_end; + for (; $cur != $end; $cur++) { + my $n = $cur->get_valueno; + my $v = $cur->get_value; + my $iv = PublicInbox::Search::sortable_unserialise($v); + $v = $iv + 0 if defined $iv; + # not using ->[$n] since we may have large gaps in $n + $ent->{'values'}->{$n} = $v; + } + $ent; +} + +sub inspect_docid ($$;$) { + my ($lei, $docid, $ent) = @_; + require PublicInbox::Search; + $ent //= {}; + my $xdb; + if ($xdb = delete $ent->{xdb}) { # from inspect_num + } elsif (defined(my $dir = $lei->{opt}->{dir})) { + no warnings 'once'; + $xdb = $PublicInbox::Search::X{Database}->new($dir); + } elsif ($lei->{lse}) { + $xdb = $lei->{lse}->xdb; + } + $xdb or return $lei->fail('no Xapian DB'); + my $doc = $xdb->get_document($docid); # raises + $ent->{docid} = $docid; + _inspect_doc($ent, $doc); +} + +sub dir2ibx ($$) { + my ($lei, $dir) = @_; + if (-f "$dir/ei.lock") { + require PublicInbox::ExtSearch; + PublicInbox::ExtSearch->new($dir); + } elsif (-f "$dir/inbox.lock" || -d "$dir/public-inbox") { + require PublicInbox::Inbox; # v2, v1 + bless { inboxdir => $dir }, 'PublicInbox::Inbox'; + } else { + $lei->fail("no (indexed) inbox or extindex at $dir"); + } +} + +sub inspect_num ($$) { + my ($lei, $num) = @_; + my ($docid, $ibx); + my $ent = { num => $num }; + if (defined(my $dir = $lei->{opt}->{dir})) { + $ibx = dir2ibx($lei, $dir) or return; + if (my $srch = $ibx->search) { + $ent->{xdb} = $srch->xdb and + $docid = $srch->num2docid($num); + } + } elsif ($lei->{lse}) { + $ibx = $lei->{lse}; + $lei->{lse}->xdb; # set {nshard} for num2docid + $docid = $lei->{lse}->num2docid($num); + } + if ($ibx && $ibx->over) { + my $smsg = $ibx->over->get_art($num); + $ent->{smsg} = _json_prep($smsg) if $smsg; + } + defined($docid) ? inspect_docid($lei, $docid, $ent) : $ent; +} + +sub inspect_mid ($$) { + my ($lei, $mid) = @_; + my $ibx; + my $ent = { mid => $mid }; + if (defined(my $dir = $lei->{opt}->{dir})) { + $ibx = dir2ibx($lei, $dir) + } else { + $ibx = $lei->{lse}; + } + if ($ibx && $ibx->over) { + my ($id, $prev); + while (my $smsg = $ibx->over->next_by_mid($mid, \$id, \$prev)) { + push @{$ent->{smsg}}, _json_prep($smsg); + } + } + if ($ibx && $ibx->search) { + my $mset = $ibx->search->mset(qq{mid:"$mid"}); + for (sort { $a->get_docid <=> $b->get_docid } $mset->items) { + my $tmp = { docid => $_->get_docid }; + _inspect_doc($tmp, $_->get_document); + push @{$ent->{xdoc}}, $tmp; + } + } + $ent; +} + sub inspect1 ($$$) { my ($lei, $item, $more) = @_; my $ent; if ($item =~ /\Ablob:(.+)/) { $ent = inspect_blob($lei, $1); - } elsif ($item =~ m!\Aimaps?://!i || - $item =~ m!\A(?:maildir|mh):!i || -d $item) { + } elsif ($item =~ m!\A(?:maildir|mh):!i || -d $item) { $ent = inspect_sync_folder($lei, $item); + } elsif ($item =~ m!\Adocid:([0-9]+)\z!) { + $ent = inspect_docid($lei, $1 + 0); + } elsif ($item =~ m!\Anum:([0-9]+)\z!) { + $ent = inspect_num($lei, $1 + 0); + } elsif ($item =~ m!\A(?:mid|m):(.+)\z!) { + $ent = inspect_mid($lei, $1); + } elsif (my $iuri = imap_uri($item)) { + if (defined($iuri->uid)) { + $ent = inspect_imap_uid($lei, $iuri); + } else { + $ent = inspect_sync_folder($lei, $item); + } + } elsif (my $nuri = nntp_uri($item)) { + if (defined(my $mid = $nuri->message)) { + $ent = inspect_mid($lei, $mid); + } else { + my ($group, $beg, $end) = $nuri->group; + if (defined($beg)) { + $ent = inspect_nntp_range($lei, $nuri); + } else { + $ent = inspect_sync_folder($lei, $item); + } + } } else { # TODO: more things return $lei->fail("$item not understood"); } @@ -60,23 +228,76 @@ sub inspect1 ($$$) { 1; } -sub lei_inspect { - my ($lei, @argv) = @_; +sub inspect_argv { # via wq_do + my ($self) = @_; + my ($lei, $argv) = delete @$self{qw(lei argv)}; + my $multi = scalar(@$argv) > 1; $lei->{1}->autoflush(0); - my $multi = scalar(@argv) > 1; $lei->out('[') if $multi; + while (defined(my $x = shift @$argv)) { + inspect1($lei, $x, scalar(@$argv)) or return; + } + $lei->out(']') if $multi; +} + +sub inspect_start ($$) { + my ($lei, $argv) = @_; + my $self = bless { lei => $lei, argv => $argv }, __PACKAGE__; + my ($op_c, $ops) = $lei->workers_start($self, 1); + $lei->{wq1} = $self; + $lei->wait_wq_events($op_c, $ops); + $self->wq_do('inspect_argv'); + $self->wq_close; +} + +sub ins_add { # InputPipe->consume callback + my ($lei) = @_; # $_[1] = $rbuf + if (defined $_[1]) { + $_[1] eq '' and return eval { + my $str = delete $lei->{istr}; + $str =~ s/\A[\r\n]*From [^\r\n]*\r?\n//s; + my $eml = PublicInbox::Eml->new(\$str); + inspect_start($lei, [ + 'blob:'.$lei->git_oid($eml)->hexdigest, + map { "mid:$_" } @{mids($eml)} ]); + }; + $lei->{istr} .= $_[1]; + } else { + $lei->fail("error reading stdin: $!"); + } +} + +sub lei_inspect { + my ($lei, @argv) = @_; $lei->{json} = ref(PublicInbox::Config::json())->new->utf8->canonical; $lei->{lse} = ($lei->{opt}->{external} // 1) ? do { my $sto = $lei->_lei_store; $sto ? $sto->search : undef; } : undef; - if ($lei->{opt}->{pretty} || -t $lei->{1}) { - $lei->{json}->pretty(1)->indent(2); - } - while (defined(my $x = shift @argv)) { - inspect1($lei, $x, scalar(@argv)) or return; + my $isatty = -t $lei->{1}; + $lei->{json}->pretty(1)->indent(2) if $lei->{opt}->{pretty} || $isatty; + $lei->start_pager if $isatty; + if ($lei->{opt}->{stdin}) { + return $lei->fail(<<'') if @argv; +no args allowed on command-line with --stdin + + require PublicInbox::InputPipe; + PublicInbox::InputPipe::consume($lei->{0}, \&ins_add, $lei); + } else { + inspect_start($lei, \@argv); } - $lei->out(']') if $multi; +} + +sub _complete_inspect { + require PublicInbox::LeiRefreshMailSync; + PublicInbox::LeiRefreshMailSync::_complete_refresh_mail_sync(@_); + # TODO: message-ids?, blobs? could get expensive... +} + +sub input_only_atfork_child { + my ($self) = @_; + $self->{lei}->_lei_atfork_child; + $self->SUPER::ipc_atfork_child; } 1;