#!/usr/bin/perl # $Id: process.in,v 1.109 2006/02/09 22:02:04 don Exp $ # # Usage: process nn # Temps: incoming/Pnn use warnings; use strict; use locale; use POSIX qw(strftime locale_h); setlocale(LC_TIME, "C"); use IO::File; use Getopt::Long; use Pod::Usage; use MIME::Parser; use Debbugs::MIME qw(decode_rfc1522 create_mime_message getmailbody); use Debbugs::Mail qw(send_mail_message encode_headers get_addresses); use Debbugs::Packages qw(getpkgsrc binary_to_source); use Debbugs::User qw(read_usertags write_usertags); use Debbugs::Common qw(:lock get_hashname buglog package_maintainer overwritefile make_list); use Debbugs::Status qw(writebug isstrongseverity lockreadbugmerge lockreadbug new_bug read_bug splitpackages :versions); use Debbugs::CGI qw(html_escape bug_links); use Debbugs::Log qw(:misc :write); use Debbugs::Text qw(:templates); use Debbugs::Config qw(:globals :config); use Debbugs::Control qw(append_action_to_log); use Debbugs::Control::Service qw(valid_control control_line); use Debbugs::Recipients qw(determine_recipients); use Encode qw(encode_utf8 decode); =head1 NAME process - Handle e-mails emails sent to bugs =head1 SYNOPSIS process nn Options: --debug, -d debugging level (Default 0) =head1 OPTIONS =over =item <--debug,-d> Debugging level (default 0) =back =cut use vars qw($DEBUG); my %options = (debug => 0, help => 0, man => 0, ); GetOptions(\%options, 'debug|d+','help|h|?','man|m'); pod2usage() if $options{help}; pod2usage({verbose=>2}) if $options{man}; $DEBUG=$options{debug}; my $debugfh = IO::File->new('/dev/null','w') or die "Unable to open /dev/null for writing; $!"; if ($DEBUG > 0) { $debugfh = \*STDERR; } binmode($debugfh,':raw:encoding(UTF-8)'); # these are the valid bug addresses my %baddress = (B => 'submit', M => 'maintonly', Q => 'quiet', F => 'forwarded', D => 'done', U => 'submitter', L => 'list', ); my $valid_codeletters = join('',keys %baddress); chdir($config{spool_dir}) or die "Unable to chdir to spool ($config{spool_dir}): $!"; umask(002); my $intdate = time or die "failed to get time: $!"; my ($nn) = @ARGV; my ($codeletter,$tryref) = $nn =~ m/^([$valid_codeletters])(\d*)\.\d+$/ or die "bad argument: $_"; $tryref = undef unless length ($tryref) and $tryref > 0; if (!rename("incoming/G$nn","incoming/P$nn")) { my $error = $!; $error = '' if not defined $error; # this is very fragile, but we should probably die here anyway if ($error =~ m/no such file or directory/i) { exit 0; } die "Unable to rename incoming/G$nn to lock: $error"; } # die here to avoid continuously processing this mail if (not exists $baddress{$codeletter}) { die "bad codeletter $codeletter"; } my $baddress = $baddress{$codeletter}; if ($baddress eq 'list') { bug_list_forward($nn) if $codeletter eq 'L'; } my $baddressroot= $baddress; $baddress= "$tryref-$baddress" if defined $tryref; my $msg; my @msg; { my $log = IO::File->new("incoming/P$nn",'r') or die "Unable to open 'incoming/P$nn' for reading; $!"; local $/; $msg=<$log>; @msg = split /\n/, $msg; close($log); } my $tdate = strftime "%a, %d %h %Y %T +0000", gmtime; my $fwd= "Received: via spool by $baddress\@$gEmailDomain id=$nn\n". " (code $codeletter".(defined($tryref)?" ref $tryref":'')."); $tdate\n"; # header and decoded body respectively my (@headerlines, @bodylines); # whether maintainer addresses have been checked our $maintainerschecked = 0; #maintainer address for this message our @maintaddrs; # other src addresses our @addsrcaddrs; our @resentccs; our @bccs; my $resentccexplain=''; # whether there's a new reference with this email our $newref = 0; our $brokenness = ''; my $parser_output = Debbugs::MIME::parse($msg); @headerlines = @{$parser_output->{header}}; @bodylines = @{$parser_output->{body}}; my %header; my @common_headers; for my $hdr (@headerlines) { my $orig_hdr = $hdr; $hdr = decode_rfc1522($hdr); $_ = $hdr; s/\n\s/ /g; finish() if m/^x-loop: (\S+)$/i && $1 eq "$gMaintainerEmail"; my $ins = !m/^(?:(?:subject|reply-to|return-path|mail-followup-to): |From\s|X-Debbugs-)/xi; $fwd .= encode_utf8($hdr)."\n" if $ins; # print {$debugfh} ">$_<\n"; if (s/^(\S+):\s*//) { my $v = lc $1; if ($v eq 'x-loop') { push @common_headers, 'X-Loop',$_; } print {$debugfh} ">$v=$_<\n"; $header{$v} = $_; } else { print {$debugfh} "!>$_<\n"; } } $header{'message-id'} = '' if not defined $header{'message-id'}; push @common_headers, 'X-Loop',$gMaintainerEmail; # remove blank lines shift @bodylines while @bodylines and $bodylines[0] !~ /\S/; # Strip off RFC2440-style PGP clearsigning. if (@bodylines and $bodylines[0] =~ /^-----BEGIN PGP SIGNED/) { shift @bodylines while @bodylines and length $bodylines[0]; shift @bodylines while @bodylines and $bodylines[0] !~ /\S/; for my $findsig (0 .. $#bodylines) { if ($bodylines[$findsig] =~ /^-----BEGIN PGP SIGNATURE/) { $#bodylines = $findsig - 1; last; } } map { s/^- // } @bodylines; } #psuedoheaders my %pheader; my @control_bits; # extract pseudo-headers for my $phline (@bodylines) { # Remove BOM markers from UTF-8 strings # Fixes #488554 $phline =~ s/\xef\xbb\xbf//g; $phline =~ s/\N{U+FEFF}//g; last if $phline !~ m/^([\w-]+): # psuedoheader (?:\s|\N{U+00A0})* # zero or more spaces, including # non-breaking space (\S.*)/x; # pseudoheader value my ($fn, $fv) = ($1, $2); $fv =~ s/\s*$//; # pluralize tag/usertag $fn = $fn.'s' if $fn =~ /^(?:tag|usertag)$/; print {$debugfh} ">$fn|$fv|\n"; $fn = lc $fn; if ($fn =~ /^control$/) { push @control_bits,$fv; } else { # Don't lc owner or forwarded $fv = lc $fv unless $fn =~ /^(?:owner|forwarded|usertags|version|source-version)$/; $pheader{$fn} = $fv; } print {$debugfh} ">$fn~$fv<\n"; } # Allow pseudo headers to set x-debbugs- stuff [#179340] for my $key (grep /X-Debbugs-.*/i, keys %pheader) { $header{$key} = $pheader{$key} if not exists $header{$key}; } # set $i to beginning of encoded body data, so we can dump it out # verbatim later my $i = 0; ++$i while $i <= $#msg and $msg[$i] =~ /./; $fwd .= join("\n",@msg[$i..$#msg]); binmode($debugfh,':raw'); print {$debugfh} "***\n$fwd\n***\n"; binmode($debugfh,':raw:encoding(UTF-8)'); if (defined $header{'resent-from'} && !defined $header{'from'}) { $header{'from'} = $header{'resent-from'}; } defined($header{'from'}) || die "no From header"; my $replyto = $header{'reply-to'}; $replyto = '' unless defined $replyto; $replyto =~ s/^ +//; $replyto =~ s/ +$//; unless (length $replyto) { $replyto = $header{'from'}; } my $subject = '(no subject)'; if (!defined($header{'subject'})) { $brokenness.= fill_template('mail/process_broken_subject'); } else { $subject= $header{'subject'}; } my $ref=-1; # remove Re: from the subject line $subject =~ s/^Re:\s*//i; # remove remaining mailing list name markers from the subject line if # this appears to be a message that has traversed a mailing list if (exists $header{'list-id'} or exists $header{'list-subscribe'} or (exists $header{'precedence'} and defined $header{'precedence'} and $header{'precedence'} eq 'bulk') or exists $header{'mailing-list'} or exists $header{'list-processor-version'} ){ # if a mailing list didn't match any of the above, it's probably # so horribly configured that we wouldn't be able to figure it out # anyway. $subject =~ s/^\[.*\]\s*//i; } $_= $subject."\n"; if (not defined $tryref and m/^Bug ?\#(\d+)\D/i) { $tryref = $1 if $1 > 0; } my $locks = 0; my $data; if (defined $tryref) { my $locks_recv; ($locks_recv, $data)= &lockreadbugmerge($tryref); $locks += $locks_recv; if ($locks_recv and not $data->{archived}) { $ref= $tryref; } else { &sendmessage(create_mime_message( [From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => $replyto, Subject => "Unknown problem report $gBug#$tryref ($subject)", 'Message-ID' => "", 'In-Reply-To' => $header{'message-id'}, References => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}), Precedence => 'bulk', "X-$gProject-PR-Message" => 'error', @common_headers, ],message_body_template('mail/process_unknown_bug_number', {subject => $subject, date => $header{date}, baddress => $baddress, tryref => $tryref, messageid => $header{'message-id'}, }, )),''); appendlog($ref,$msg); finish(); } } else { &filelock('lock/-1'); } # Attempt to determine which source package this is my $source_pr_header = ''; my $source_package = ''; if (defined $pheader{source}) { $source_package = $pheader{source}; } elsif (defined $data->{package} or defined $pheader{package}) { $source_package = binary_to_source(binary => $data->{package} // $pheader{package}); } $source_pr_header = "X-$gProject-PR-Source: $source_package\n" if defined $source_package and length $source_package; # Done and Forwarded Bugs if ($codeletter eq 'D' || $codeletter eq 'F') { if ($replyto =~ m/$gBounceFroms/o || $header{'from'} =~ m/$gBounceFroms/o) { print STDERR "bounce detected ! Mwaap! Mwaap!"; exit 1; } my $markedby= $header{'from'} eq $replyto ? $replyto : "$header{'from'} (reply to $replyto)"; my @generalcc; my $receivedat; my $markaswhat; my $set_forwarded; my $generalcc; my $set_done; if ($codeletter eq 'F') { # Forwarded (appendlog($ref,$msg),finish()) if defined $data->{forwarded} and length($data->{forwarded}); $receivedat= "forwarded\@$gEmailDomain"; $markaswhat= 'forwarded'; $set_forwarded= $header{'to'}; # Dissallow forwarded being set to this bug tracking system if (defined $set_forwarded and $set_forwarded =~ /\Q$gEmailDomain\E/) { undef $set_forwarded; } if ( length( $gListDomain ) > 0 && length( $gForwardList ) > 0 ) { push @generalcc, "$gForwardList\@$gListDomain"; $generalcc= "$gForwardList\@$gListDomain"; } else { $generalcc=''; } } else { # Done if (defined $data->{done} and length($data->{done}) and not defined $pheader{'source-version'} and not defined $pheader{'version'}) { appendlog($ref,$msg); finish(); } $receivedat= "done\@$gEmailDomain"; $markaswhat= 'done'; $set_done= $header{'from'}; if ( length( $gListDomain ) > 0 && length( $gDoneList ) > 0 ) { $generalcc= "$gDoneList\@$gListDomain"; push @generalcc, "$gDoneList\@$gListDomain"; } else { $generalcc=''; } } if (defined $gStrongList and isstrongseverity($data->{severity})) { $generalcc = join ', ', $generalcc, "$gStrongList\@$gListDomain"; push @generalcc,"$gStrongList\@$gListDomain"; } if ($ref<0) { &sendmessage(create_mime_message( [From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => $replyto, Subject => "Message with no $gBug number ignored by $receivedat ($subject)", 'Message-ID' => "", 'In-Reply-To' => $header{'message-id'}, References => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}), Precedence => 'bulk', "X-$gProject-PR-Message" => 'error', @common_headers, ],message_body_template('mail/process_no_bug_number', {subject => $subject, date => $header{date}, markaswhat => $markaswhat, receivedat => $receivedat, messageid => $header{'message-id'}, }, )),''); appendlog($ref,$msg); finish(); } &checkmaintainers; my @noticecc = grep($_ ne $replyto,@maintaddrs); my $noticeccval.= join(', ', grep($_ ne $replyto,@maintaddrs)); $noticeccval =~ s/\s+\n\s+/ /g; $noticeccval =~ s/^\s+/ /; $noticeccval =~ s/\s+$//; my @process= ($ref,split(/ /,$data->{mergedwith})); my $orgref= $ref; for $ref (@process) { if ($ref != $orgref) { &unfilelock; $locks--; $data = &lockreadbug($ref) || die "huh ? $ref from $orgref out of ".join(' ',@process); $locks++; } $data->{done}= $set_done if defined($set_done); $data->{forwarded}= $set_forwarded if defined($set_forwarded); if ($codeletter eq 'D') { $data->{keywords} = join ' ', grep $_ ne 'pending', split ' ', $data->{keywords}; if (defined $pheader{'source-version'}) { if ($pheader{'source-version'} !~ m/^$config{package_version_re}$/) { $brokenness .= fill_template('mail/invalid_version', {version => $pheader{'source-version'}}, ); } else { addfixedversions($data, $pheader{source}, $pheader{'source-version'}, ''); } } elsif (defined $pheader{version}) { if ($pheader{version} !~ m/^$config{package_version_re}$/) { $brokenness .= fill_template('mail/invalid_version', {version => $pheader{version}}, ); } else { addfixedversions($data, $pheader{package}, $pheader{version}, ''); } } } # Add bug mailing list to $generalbcc as appropriate # This array is used to specify bcc in the cases where we're using create_mime_message. my @generalbcc = @generalcc; if (defined $config{subscription_domain} and length $config{subscription_domain}) { @generalbcc = (@generalbcc, @addsrcaddrs); } if (defined $config{bug_subscription_domain} and length $config{bug_subscription_domain}) { @generalbcc = (@generalbcc, "bugs=$ref\@$config{bug_subscription_domain}"); } my $generalbcc = join(', ', @generalbcc); $generalbcc =~ s/\s+\n\s+/ /g; $generalbcc =~ s/^\s+/ /; $generalbcc =~ s/\s+$//; if (length $generalbcc) {$generalbcc = "Bcc: $generalbcc\n"}; writebug($ref, $data); my $hash = get_hashname($ref); my $orig_report_fh = IO::File->new("db-h/$hash/$ref.report") or die "Unable to read original report: $!"; my $orig_report; { local $/; $orig_report = <$orig_report_fh>;} close($orig_report_fh) or die "Unable to close original report filehandle: $!"; if ($codeletter eq 'F') { &htmllog("Reply","sent",$replyto,"You have marked $gBug as forwarded."); &sendmessage(create_mime_message( [@common_headers, From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => "$replyto", Subject => "$gBug#$ref: marked as forwarded ($data->{subject})", "Message-ID" => "", "In-Reply-To" => $header{'message-id'}, References => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}), Precedence => 'bulk', "X-$gProject-PR-Message" => "forwarded $ref", "X-$gProject-PR-Package" => $data->{package}, "X-$gProject-PR-Keywords" => $data->{keywords}, # Only have a X-$gProject-PR-Source when we know the source package (defined($source_package) and length($source_package))?("X-$gProject-PR-Source" => $source_package):(), "Reply-To" => "$ref\@$gEmailDomain", "Content-Type" => 'text/plain; charset="utf-8"', ],message_body_template('mail/process_mark_as_forwarded', {date => $header{date}, messageid => $header{'message-id'}, data => $data, }, ), [join("\n",@msg)]),'',[$replyto,@generalbcc,@noticecc],1); } else { &htmllog("Reply","sent",$replyto,"You have taken responsibility."); &sendmessage(create_mime_message( [@common_headers, From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => $replyto, Subject => "$gBug#$ref: marked as done ($data->{subject})", "Message-ID" => "", "In-Reply-To" => $header{'message-id'}, References => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}), Precedence => 'bulk', "X-$gProject-PR-Message" => "closed $ref", "X-$gProject-PR-Package" => $data->{package}, "X-$gProject-PR-Keywords" => $data->{keywords}, # Only have a X-$gProject-PR-Source when we know the source package (defined($source_package) and length($source_package))?("X-$gProject-PR-Source" => $source_package):(), "Reply-To" => "$ref\@$gEmailDomain", "Content-Type" => 'text/plain; charset="utf-8"', ],message_body_template('mail/process_mark_as_done', {date => $header{date}, messageid => $header{'message-id'}, subject => $header{subject}, data => $data, }, ), [$orig_report,join("\n",@msg)]),'',[$replyto,@generalbcc,@noticecc],1); &htmllog("Notification","sent",$data->{originator}, "$gBug acknowledged by developer."); &sendmessage(create_mime_message( [@common_headers, From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => "$data->{originator}", Subject => "$gBug#$ref closed by $markedby ($header{'subject'})", "Message-ID" => "", (defined $data->{msgid})?("In-Reply-To" => $data->{msgid}):(), References => join(' ',grep {defined $_} ($header{'message-id'},$data->{msgid},'')), "X-$gProject-PR-Message" => "they-closed $ref", (defined $data->{package})?("X-$gProject-PR-Package" => $data->{package}):(), (defined $data->{keywords})?("X-$gProject-PR-Keywords" => $data->{keywords}):(), # Only have a X-$gProject-PR-Source when we know the source package (defined($source_package) and length($source_package))?("X-$gProject-PR-Source" => $source_package):(), "Reply-To" => "$ref\@$gEmailDomain", "Content-Type" => 'text/plain; charset="utf-8"', ],message_body_template('mail/process_your_bug_done', {data => $data, markedby => $markedby, messageid => $header{'message-id'}, subject => $header{subject}, }, ), [join("\n",@msg),$orig_report]),'',undef,1); } appendlog($ref,$msg); } finish(); } if ($ref<0) { # new bug report if ($codeletter eq 'U') { # -submitter &sendmessage(create_mime_message( [@common_headers, From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => $replyto, Subject => "Message with no $gBug number cannot be sent to submitter! ($subject)", 'Message-ID' => "", 'In-Reply-To' => $header{'message-id'}, References => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}), Precedence => 'bulk', "X-$gProject-PR-Message" => 'error', ],message_body_template('mail/process_no_bug_number', {subject => $subject, date => $header{date}, markaswhat => 'submitter', receivedat => "$baddress\@$gEmailDomain", messageid => $header{'message-id'}, }, )),''); appendlog($ref,$msg); finish(); } $data->{found_versions} = []; $data->{fixed_versions} = []; if (defined $pheader{source}) { # source packages are identified by the src: prefix $data->{package} = $pheader{source}; $data->{package} =~ s/(^|,\s*)/${1}src:/g; } elsif (defined $pheader{package}) { $data->{package} = $pheader{package}; if ($data->{package} =~ /^src:(.+)/) { $pheader{source} = $1; } } elsif (defined $config{default_package}) { $data->{package} = $config{default_package}, } else { my $body = message_body_template('mail/process_no_package', ); &sendmessage(create_mime_message( [@common_headers, From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => $replyto, Subject => "Message with no Package: tag cannot be processed! ($subject)", "Message-ID" => "", "In-Reply-To" => $header{'message-id'}, References => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}), Precedence => 'bulk', "X-$gProject-PR-Message" => 'error' ], message_body_template('mail/process_no_package', {date => $header{date}, subject => $subject, messageid => $header{'message-id'}, baddress => $baddress, }, ),[join("\n", @msg)]), '',undef,1); appendlog($ref,$msg); finish(); } if (defined $config{default_package}) { &checkmaintainers; # if there are no maintainers for this package, assign it to the default package if (not @maintaddrs) { $data->{package} = $config{default_package}; $brokenness.= fill_template('mail/process_default_package_selected', {old_package => $pheader{source} || $pheader{package} || 'No package', new_package => $data->{package}, } ); # force the maintainers to be rechecked $maintainerschecked = 0; &checkmaintainers; } } $data->{keywords}= ''; if (defined($pheader{'keywords'})) { $data->{keywords}= $pheader{'keywords'}; } elsif (defined($pheader{'tags'})) { $data->{keywords}= $pheader{'tags'}; } if (length($data->{keywords})) { my @kws; my %gkws = map { ($_, 1) } @gTags; foreach my $kw (sort split(/[,\s]+/, lc($data->{keywords}))) { push @kws, $kw if (defined $gkws{$kw}); } $data->{keywords} = join(" ", @kws); } $data->{severity}= ''; if (defined($pheader{'severity'}) || defined($pheader{'priority'})) { $data->{severity}= $pheader{'severity'}; $data->{severity}= $pheader{'priority'} unless ($data->{severity}); $data->{severity} =~ s/^\s*(.+)\s*$/$1/; if (!grep($_ eq $data->{severity}, @gSeverityList, "$gDefaultSeverity")) { $brokenness.= fill_template('mail/invalid_severity', {severity=>$data->{severity}} ); $data->{severity}= ''; } } if (defined($pheader{owner})) { $data->{owner}= $pheader{owner}; } if (defined($pheader{forwarded})) { $data->{forwarded} = $pheader{forwarded}; } $ref = new_bug(); $newref = $ref; my $hash = get_hashname($ref); $data->{originator} = $replyto; $data->{date} = $intdate; $data->{subject} = $subject; $data->{msgid} = $header{'message-id'}; writebug($ref, $data); # Deal with usertags if (exists $pheader{usertags}) { my $user = $replyto; $user = $pheader{user} if exists $pheader{user}; $user =~ s/,.*//; $user =~ s/^.*<(.*)>.*$/$1/; $user =~ s/[(].*[)]//; $user =~ s/^\s*(\S+)\s+.*$/$1/; if ($user ne '' and Debbugs::User::is_valid_user($user)) { $pheader{usertags} =~ s/(?:^\s+|\s+$)//g; my %user_tags; read_usertags(\%user_tags,$user); for my $tag (split /[,\s]+/, $pheader{usertags}) { if ($tag =~ /^[a-zA-Z0-9.+\@-]+/) { my %bugs_with_tag; @bugs_with_tag{@{$user_tags{$tag}||[]}} = (1) x @{$user_tags{$tag}||[]}; $bugs_with_tag{$ref} = 1; $user_tags{$tag} = [keys %bugs_with_tag]; } } write_usertags(\%user_tags,$user); } else { $brokenness .= fill_template('mail/invalid_user', {user => $user} ); } } overwritefile("db-h/$hash/$ref.report", map {"$_\n"} @msg); } &checkmaintainers; print {$debugfh} "maintainers >".join(' ',@maintaddrs)."<\n"; my $orgsender= defined($header{'sender'}) ? "Original-Sender: $header{'sender'}\n" : ''; my $newsubject= $subject; $newsubject =~ s/^$gBug#$ref:*\s*//; my $xcchdr= $header{ 'x-debbugs-cc' } || ''; if ($xcchdr =~ m/\S/) { push(@resentccs,get_addresses($xcchdr)); $resentccexplain.= fill_template('mail/xdebbugscc', {xcchdr => $xcchdr}, ); } if (@maintaddrs && ($codeletter eq 'B' || $codeletter eq 'M')) { push(@resentccs,@maintaddrs); $resentccexplain.= fill_template('mail/maintainercc', {maintaddrs => \@maintaddrs, }, ); } @bccs = @addsrcaddrs; if (defined $gStrongList and isstrongseverity($data->{severity})) { push @bccs, "$gStrongList\@$gListDomain"; } # Send mail to the per bug list subscription too if (defined $config{bug_subscription_domain} and length $config{bug_subscription_domain}) { push @bccs, "bugs=$ref\@$config{bug_subscription_domain}"; } if (defined $pheader{source}) { # Prefix source versions with the name of the source package. They # appear that way in version trees so that we can deal with binary # packages moving from one source package to another. if (defined $pheader{'source-version'}) { if ($pheader{'source-version'} !~ m/^$config{package_version_re}$/) { $brokenness .= fill_template('mail/invalid_version', {version => $pheader{'source-version'}}, ); } else { addfoundversions($data, $pheader{source}, $pheader{'source-version'}, ''); } } elsif (defined $pheader{version}) { if ($pheader{version} !~ m/^$config{package_version_re}$/) { $brokenness .= fill_template('mail/invalid_version', {version => $pheader{version}}, ); } else { addfoundversions($data, $pheader{source}, $pheader{version}, ''); } } writebug($ref, $data); } elsif (defined $pheader{package}) { # TODO: could handle Source-Version: by looking up the source package? if (defined $pheader{version}) { if ($pheader{version} !~ m/^$config{package_version_re}$/) { $brokenness .= fill_template('mail/invalid_version', {version => $pheader{version}}, ); } else { addfoundversions($data, $pheader{package}, $pheader{version}, 'binary'); } } writebug($ref, $data); } my $veryquiet= $codeletter eq 'Q'; if ($codeletter eq 'M' && !@maintaddrs) { $veryquiet= 1; $brokenness.= fill_template('mail/invalid_maintainer', {}, ); } my $resentccval.= join(', ',@resentccs); $resentccval =~ s/\s+\n\s+/ /g; $resentccval =~ s/^\s+/ /; $resentccval =~ s/\s+$//; my $resentcc = ''; if (length($resentccval)) { $resentcc= "Resent-CC: $resentccval\n"; } my $common_headers=''; { my @tmp = @common_headers; while (my ($key,$value) = splice(@tmp, 0,2)) { $common_headers .= qq($key: $value\n); } } if ($codeletter eq 'U') { # sent to -submitter &htmllog("Message", "sent on", $data->{originator}, "$gBug#$ref."); my $enc_msg=<{originator} ${resentcc}${common_headers}Resent-Date: $tdate Resent-Message-ID: Resent-Sender: $gMaintainerEmail X-$gProject-PR-Message: report $ref X-$gProject-PR-Package: $data->{package} X-$gProject-PR-Keywords: $data->{keywords} ${source_pr_header} END chomp $enc_msg; $enc_msg = encode_utf8($enc_msg).$fwd."\n"; &sendmessage($enc_msg,[$data->{originator},@resentccs],[@bccs]); } elsif ($codeletter eq 'B') { # Sent to submit my $report_followup = $newref ? 'report' : 'followup'; &htmllog($newref ? "Report" : "Information", "forwarded", join(', ',"$gSubmitList\@$gListDomain",@resentccs), "$gBug#$ref". (length($data->{package})? "; Package ".html_escape($data->{package})."" : ''). "."); my $enc_msg=< Resent-Sender: $gMaintainerEmail X-$gProject-PR-Message: $report_followup $ref X-$gProject-PR-Package: $data->{package} X-$gProject-PR-Keywords: $data->{keywords} ${source_pr_header} END chomp $enc_msg; $enc_msg = encode_utf8($enc_msg).$fwd."\n"; &sendmessage($enc_msg,["$gSubmitList\@$gListDomain",@resentccs],[@bccs]); } elsif (@resentccs or @bccs) { # Quiet or Maintainer # D and F done far earlier; B just done - so this must be M or Q # We preserve whichever it was in the Reply-To (possibly adding # the $gBug#). my $report_followup = $newref ? 'report' : 'followup'; if (@resentccs) { &htmllog($newref ? "Report" : "Information", "forwarded", $resentccval, "$gBug#$ref". (length($data->{package}) ? "; Package ".html_escape($data->{package})."" : ''). "."); } else { &htmllog($newref ? "Report" : "Information", "stored", "", "$gBug#$ref". (length($data->{package}) ? "; Package ".html_escape($data->{package})."" : ''). "."); } my $enc_msg=< Resent-Sender: $gMaintainerEmail ${common_headers}X-$gProject-PR-Message: $report_followup $ref X-$gProject-PR-Package: $data->{package} X-$gProject-PR-Keywords: $data->{keywords} ${source_pr_header} END chomp $enc_msg; $enc_msg = encode_utf8($enc_msg).$fwd."\n"; &sendmessage($enc_msg,[@resentccs],[@bccs]); } my $htmlbreak= length($brokenness) ? "

\n".html_escape($brokenness)."\n

\n" : ''; $htmlbreak =~ s/\n\n/\n

\n\n/g; if (length($resentccval)) { $htmlbreak = " Copy sent to ".html_escape($resentccval).".". $htmlbreak; } # Should we send an ack out? if (not exists $header{'x-debbugs-no-ack'} and ($newref or ($codeletter ne 'U' and (not defined $header{precedence} or $header{'precedence'} !~ /\b(?:bulk|junk|list)\b/ ) ) ) ){ # figure out forward explanation my $forwardexplain = ''; my $thanks = ''; my $extra_vars; # will contain info and -info in moreinfo messages my $info = ''; my $infod = ''; # temporary headers my %t_h; if ($newref) { &htmllog("Acknowledgement","sent",$replyto, ($veryquiet ? "New $gBug report received and filed, but not forwarded." : "New $gBug report received and forwarded."). $htmlbreak); $thanks = fill_template('mail/process_ack_thanks_new'); } else { &htmllog("Acknowledgement","sent",$replyto, ($veryquiet ? "Extra info received and filed, but not forwarded." : $codeletter eq 'M' ? "Extra info received and forwarded to maintainer." : "Extra info received and forwarded to list."). $htmlbreak); $thanks = fill_template('mail/process_ack_thanks_additional'); $info = 'info'; $infod = '-info'; } if ($veryquiet) { $forwardexplain = fill_template('mail/forward_veryquiet', ); # these are the headers that quiet messages override $t_h{messageid} = ""; $t_h{pr_message} = "ack${infod}-quiet $ref"; $t_h{reply_to} = "$ref-quiet\@$gEmailDomain"; $extra_vars->{refreplyto} = "$ref-quiet\@$gEmailDomain"; $t_h{subject} = length($info)? "$gBug#$ref: Info received and FILED only ($subject)": "$gBug#$ref: Acknowledgement of QUIET report ($subject)"; } elsif ($codeletter eq 'M') { $forwardexplain = fill_template('mail/forward_maintonly', ); # these are the headers that maintonly messages override $t_h{messageid} = ""; $t_h{pr_message} = "ack${infod}-maintonly $ref"; $t_h{reply_to} = "$ref-maintonly\@$gEmailDomain"; $extra_vars->{refreplyto} = "$ref-maintonly\@$gEmailDomain"; $t_h{subject} = length($info)? "$gBug#$ref: Info received for maintainer only ($subject)": "$gBug#$ref: Acknowledgement of maintainer-only report ($subject)"; } else { $forwardexplain = fill_template('mail/forward_normal', ); $t_h{messageid} = ""; $t_h{pr_message} = "ack${infod} $ref"; $t_h{reply_to} = "$ref\@$gEmailDomain"; $extra_vars->{refreplyto} = "$ref\@$gEmailDomain"; $t_h{subject} = (defined $info and length($info))? "$gBug#$ref: Info received ($subject)" : "$gBug#$ref: Acknowledgement ($subject)"; } my $body = message_body_template('mail/process_ack', {forwardexplain => $forwardexplain, resentccexplain => $resentccexplain, thanks => $thanks, %{$extra_vars} } ); &sendmessage(create_mime_message( [@common_headers, From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => $replyto, Subject => $t_h{subject}, "Message-ID" => $t_h{messageid}, "In-Reply-To" => $header{'message-id'}, References => $header{'message-id'}, Precedence => 'bulk', "X-$gProject-PR-Message" => $t_h{pr_message} || "ack $ref", "X-$gProject-PR-Package" => $data->{package}, "X-$gProject-PR-Keywords" => $data->{keywords}, # Only have a X-$gProject-PR-Source when we know the source package (defined($source_package) and length($source_package))?("X-$gProject-PR-Source" => $source_package):(), "Reply-To" => $t_h{reply_to} || "$ref\@$gEmailDomain", ],$body,[]), '',undef,1); } appendlog($ref,$msg); # unlock the locks we have received while ($locks--) {unfilelock();} ## handle control messages at this point, immediately before finishing my %clonebugs = (-1 => $ref); my %bug_affected; if (@control_bits) { my $transcript_scalar = ''; open my $transcript, ">:scalar:utf8", \$transcript_scalar or die "Unable to create transcript scalar: $!"; print {$transcript} "Processing control commands:\n\n"; my %affected_packages; my %recipients; # this is the hashref which is passed to all control calls my %limit = (); my $errors = 0; my $unknowns = 0; my @common_control_options = (transcript => $transcript, requester => $header{from}, request_addr => $baddress.'@'.$config{email_domain}, request_msgid => $header{'message-id'}, request_subject => $header{subject}, request_nn => $nn, request_replyto => $replyto, message => [$msg], affected_bugs => \%bug_affected, affected_packages => \%affected_packages, recipients => \%recipients, limit => \%limit, ); if (@gExcludeFromControl and grep {$replyto =~ m/\Q$_\E/} @gExcludeFromControl) { print {$transcript} fill_template('mail/excluded_from_control'); print {$transcript} "Stopping processing here.\n\n"; } else { for my $control_bit (@control_bits) { $control_bit =~ s/\xef\xbb\xbf//g; next unless $control_bit =~ m/\S/; eval { my $temp = decode("utf8",$control_bit,Encode::FB_CROAK); $control_bit = $temp; }; print {$transcript} "> $control_bit\n"; next if $control_bit =~ /^\s*\#/; my $action = ''; my $ok; if (defined valid_control($control_bit)) { my ($new_errors,$terminate_control) = control_line(line => $control_bit, clonebugs => \%clonebugs, limit => \%limit, common_control_options => \@common_control_options, errors => \$errors, transcript => $transcript, debug => 0, ok => \$ok, replyto => $replyto, ); if ($terminate_control) { last; } } else { print {$transcript} "Unknown command or malformed arguments to command.\n\n"; $errors++; if (++$unknowns >= 5) { print {$transcript} "Too many unknown commands, stopping here.\n\n"; last; } } } } my $temp_transcript = $transcript_scalar; eval{ $temp_transcript = decode("utf8",$temp_transcript,Encode::FB_CROAK); }; my @maintccs = determine_recipients(recipients => \%recipients, address_only => 1, cc => 1, ); my $error_text = $errors > 0 ? " (with $errors error" . ($errors > 1 ? "s" : "") . ")" : ""; my $reply = create_mime_message(['X-Loop' => $gMaintainerEmail, From => "$gMaintainerEmail ($gProject $gBug Tracking System)", To => $replyto, @maintccs ? (Cc => join(', ',@maintccs)):(), Subject => "Processed${error_text}: $header{subject}", 'Message-ID' => "", 'In-Reply-To' => $header{'message-id'}, References => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}), Precedence => 'bulk', keys %affected_packages ?("X-${gProject}-PR-Package" => join(' ',keys %affected_packages)):(), keys %affected_packages ?("X-${gProject}-PR-Source" => join(' ', map {defined $_ ?(ref($_)?@{$_}:$_):()} binary_to_source(binary => [keys %affected_packages], source_only => 1))):(), "X-$gProject-PR-Message" => 'transcript', @common_headers, ], fill_template('mail/message_body', {body => $temp_transcript}, )); utime(time,time,"db-h"); send_mail_message(message => $reply, recipients => [exists $header{'x-debbugs-no-ack'}?():$replyto, make_list(values %{{determine_recipients(recipients => \%recipients, address_only => 1, )}} ), ] ); } finish(); sub appendlog { my ($ref,$msg) = @_; my $log_location = buglog($ref); die "Unable to find .log for $ref" if not defined $log_location; my $logfh = IO::File->new(">>$log_location") or die "Unable to open $log_location for appending: $!"; write_log_records(logfh => $logfh, records => [{type => 'incoming-recv', text => $msg, }]); close ($logfh) or die "Unable to close $log_location: $!"; } sub finish { my ($exit) = @_; $exit ||= 0; utime(time,time,"db"); # cleanups are run in an end block now. #my ($u); #while ($u= $cleanups[$#cleanups]) { &$u; } unlink("incoming/P$nn") || die "unlinking incoming/P$nn: $!"; exit $exit; } die "wot no exit"; sub htmllog { my ($whatobj,$whatverb,$where,$desc) = @_; append_action_to_log(bug => $ref, action => "$whatobj $whatverb", requester => '', request_addr => $where, desc => $desc, get_lock => 0, ); } sub stripbccs { my $msg = shift; my $ret = ''; my $bcc = 0; while ($msg =~ s/(.*\n)//) { local $_ = $1; if (/^$/) { $ret .= $_; last; } if ($bcc) { # strip continuation lines too next if /^\s/; $bcc = 0; } if (/^Bcc:/i) { $bcc = 1; } else { $ret .= $_; } } return $ret . $msg; } =head2 send_message send_message($the_message,\@recipients,\@bcc,$do_not_encode) The first argument is the scalar message, the second argument is the arrayref of recipients, the third is the arrayref of Bcc:'ed recipients. The final argument turns off header encoding and the addition of the X-Loop header if true, defaults to false. =cut sub sendmessage { my ($msg,$recips,$bcc,$no_encode) = @_; if (not defined $recips or (!ref($recips) && $recips eq '') or @$recips == 0) { $recips = ['-t']; } # This is suboptimal. The right solution is to send headers # separately from the rest of the message and encode them rather # than doing this. $msg = "X-Loop: $gMaintainerEmail\n" . $msg unless $no_encode; # The original message received is written out in appendlog, so # before writing out the other messages we've sent out, we need to # RFC1522 encode the header. $msg = encode_headers($msg) unless $no_encode; my $hash = get_hashname($ref); #save email to the log my $logfh = IO::File->new(">>db-h/${hash}/${ref}.log") or die "opening db-h/$hash/${ref}.log: $!"; write_log_records(logfh => $logfh, records => {text => stripbccs($msg), type => 'recips', recips => [map {encode_utf8($_)} @{$recips}], }, ); if (ref($bcc)) { shift @$recips if $recips->[0] eq '-t'; push @$recips, @$bcc; } send_mail_message(message => $msg, # Because we encode the headers above, we do not want to encode them here encode_headers => 0, recipients => $recips); } =head2 message_body_template message_body_template('mail/ack',{ref=>'foo'}); Creates a message body using a template =cut sub message_body_template{ my ($template,$extra_var) = @_; $extra_var ||={}; my $body = fill_template($template,$extra_var); return fill_template('mail/message_body', {%{$extra_var}, body => $body, }, ); } =head2 fill_template fill_template('mail/foo',{foo=>'bar'}); Calls fill_in_template with a default set of variables and any extras added in. =cut sub fill_template{ my ($template,$extra_var) = @_; $extra_var ||={}; my $variables = {config => \%config, defined($ref)?(ref => $ref):(), defined($data)?(data => $data):(), refs => [map {exists $clonebugs{$_}?$clonebugs{$_}:$_} keys %bug_affected], %{$extra_var}, }; my $hole_var = {'&bugurl' => sub{"$_[0]: ". $config{cgi_domain}.'/'. Debbugs::CGI::bug_links(bug=>$_[0], links_only => 1, ); } }; return fill_in_template(template => $template, variables => $variables, hole_var => $hole_var, ); } # this shole routine is *bad*; will be changed to use # Debbugs::Recipients and stuff therin in short order. sub checkmaintainers { return if $maintainerschecked++; return if !length($data->{package}); my $anymaintfound=0; my $anymaintnotfound=0; for my $p (splitpackages($data->{package})) { $p =~ y/A-Z/a-z/; $p =~ /((?:src:)?[a-z0-9.+-]+)/; $p = $1; next unless defined $p; if (defined $config{subscription_domain} and length $config{subscription_domain}) { my @source = binary_to_source(binary => $p, source_only => 1, ); if (@source) { push @addsrcaddrs, map {"$_\@$config{subscription_domain}"} @source; } else { push @addsrcaddrs, "$p\@$config{subscription_domain}"; } } # this is utter hackery until we switch to Debbugs::Recipients my @maints = package_maintainer(binary => $p); if (@maints) { print {$debugfh} "maintainer add >$p|".join(',',@maints)."<\n"; my %temp; @temp{@maintaddrs} = @maintaddrs; push(@maintaddrs, grep {$_ ne $replyto and not exists $temp{$_}} @maints); $anymaintfound++; } else { print {$debugfh} "maintainer none >$p<\n"; push(@maintaddrs,$gUnknownMaintainerEmail) unless $anymaintnotfound; $anymaintnotfound++; last; } } if (defined $data->{owner} and length $data->{owner}) { print {$debugfh} "owner add >$data->{package}|$data->{owner}<\n"; my $addmaint = $data->{owner}; push(@maintaddrs, $addmaint) unless $addmaint eq $replyto or grep($_ eq $addmaint, @maintaddrs); } } =head2 bug_list_forward bug_list_forward($spool_filename) if $codeletter eq 'L'; Given the spool file, will forward a bug to the per bug mailing list subscription system. =cut sub bug_list_forward{ my ($bug_fn) = @_; # Read the bug information and package information for passing to # the mailing list my $bug_fh = IO::File->new("incoming/P$bug_fn",'r') or die "Unable to open incoming/P$bug_fn $!"; if (not defined $config{bug_subscription_domain} or not length $config{bug_subscription_domain}) { unlink("incoming/P$bug_fn") or die "unlinking incoming/P$bug_fn: $!"; exit 0; } my ($bug_number) = $bug_fn =~ /^L(\d+)\./; my $data = read_bug(bug => $bug_number); local $/ = undef; my $bug_message = <$bug_fh>; my ($bug_address) = $bug_message =~ /^Received: \(at ([^\)]+)\) by/; my ($envelope_from) = $bug_message =~ s/\nFrom\s+([^\s]+)[^\n]+\n/\n/; if (not defined $envelope_from) { # Try to use the From: header or something to set it ($envelope_from) = $bug_message =~ /\nFrom:\s+(.+?)\n/; # Kludgy, and should really be using a full scale header # parser to do this. $envelope_from =~ s/^.+?<([^>]+)>.+$/$1/; } my ($header,$body) = split /\n\n/, $bug_message, 2; # Add X-$gProject-PR-Message: list bug_number, package name, and bug title headers $header .= qq(\nX-$gProject-PR-Message: list $bug_number\n). qq(X-$gProject-PR-Package: $data->{package}\n). qq(X-$gProject-PR-Title: $data->{subject}) if defined $data; print STDERR "Tried to loop me with $envelope_from\n" and exit 1 if $envelope_from =~ /\Q$gListDomain\E|\Q$gEmailDomain\E/; print {$debugfh} $envelope_from,qq(\n); # If we don't have a bug address, something has gone horribly wrong. print STDERR "Doesn't match: $bug_address\n" and exit 1 unless defined $bug_address; $bug_address =~ s/\@.+//; print {$debugfh} "Sending message to bugs=$bug_address\@$config{bug_subscription_domain}\n"; print {$debugfh} $header.qq(\n\n).$body; send_mail_message(message => $header.qq(\n\n).$body, recipients => ["bugs=$bug_address\@$config{bug_subscription_domain}"], envelope_from => $envelope_from, encode_headers => 0, ); unlink("incoming/P$bug_fn") || die "unlinking incoming/P$bug_fn: $!"; exit 0; }