scripts/process

   1 #!/usr/bin/perl
   2 # $Id: process.in,v 1.109 2006/02/09 22:02:04 don Exp $
   3 #
   4 # Usage: process nn
   5 # Temps:  incoming/Pnn
   6
   7 use warnings;
   8 use strict;
   9
  10 use POSIX qw(strftime);
  11
  12 use IO::File;
  13
  14 use MIME::Parser;
  15 use Debbugs::MIME qw(decode_rfc1522 create_mime_message getmailbody);
  16 use Debbugs::Mail qw(send_mail_message encode_headers);
  17 use Debbugs::Packages qw(getpkgsrc);
  18 use Debbugs::User qw(read_usertags write_usertags);
  19 use Debbugs::Common qw(:lock get_hashname);
  20 use Debbugs::Status qw(writebug isstrongseverity lockreadbugmerge lockreadbug);
  21
  22 use Debbugs::CGI qw(html_escape bug_url);
  23
  24 use Debbugs::Log qw(:misc);
  25
  26 use Debbugs::Text qw(:templates);
  27
  28 use Debbugs::Status qw(:versions);
  29 use Debbugs::Config qw(:globals :config);
  30
  31 use Debbugs::Control qw(append_action_to_log);
  32
  33 chdir( "$gSpoolDir" ) || die "chdir spool: $!\n";
  34
  35 #open(DEBUG,"> /tmp/debbugs.debug");
  36 umask(002);
  37 open DEBUG, ">/dev/null";
  38
  39 my $intdate = time or die "failed to get time: $!";
  40
  41 $_=shift;
  42 m/^([BMQFDUL])(\d*)\.\d+$/ or die "bad argument: $_";
  43 my $codeletter= $1;
  44 my $tryref= length($2) ? $2 : -1;
  45 my $nn= $_;
  46
  47 if (!rename("incoming/G$nn","incoming/P$nn"))
  48 {
  49     $_=$!.'';  m/no such file or directory/i && exit 0;
  50     die "renaming to lock: $!";
  51 }
  52
  53 my $baddress= 'submit' if $codeletter eq 'B';
  54 $baddress= 'maintonly' if $codeletter eq 'M';
  55 $baddress= 'quiet' if $codeletter eq 'Q';
  56 $baddress= 'forwarded' if $codeletter eq 'F';
  57 $baddress= 'done' if $codeletter eq 'D';
  58 $baddress= 'submitter' if $codeletter eq 'U';
  59 bug_list_forward($nn) if $codeletter eq 'L';
  60 $baddress || die "bad codeletter $codeletter";
  61 my $baddressroot= $baddress;
  62 $baddress= "$tryref-$baddress" if $tryref>=0;
  63
  64 open(M,"incoming/P$nn");
  65 my @log=<M>;
  66 close(M);
  67
  68 my @msg = @log;
  69 chomp @msg;
  70
  71 print DEBUG "###\n",join("##\n",@msg),"\n###\n";
  72
  73 my $tdate = strftime "%a, %d %h %Y %T +0000", gmtime;
  74 my $fwd= <<END;
  75 Received: via spool by $baddress\@$gEmailDomain id=$nn
  76           (code $codeletter ref $tryref); $tdate
  77 END
  78
  79 # header and decoded body respectively
  80 my (@headerlines, @bodylines);
  81
  82 # whether maintainer addresses have been checked
  83 our $maintainerschecked = 0;
  84 #maintainer address for this message
  85 our @maintaddrs;
  86 # other src addresses
  87 our @addsrcaddrs;
  88 our @resentccs;
  89 our @bccs;
  90
  91 my $resentccexplain='';
  92
  93 # whether there's a new reference with this email
  94 our $newref = 0;
  95
  96 our $brokenness = '';
  97
  98 my $parser = new MIME::Parser;
  99 mkdir "$gSpoolDir/mime.tmp", 0777;
 100 $parser->output_under("$gSpoolDir/mime.tmp");
 101 my $entity = eval { $parser->parse_data(join('',@log)) };
 102
 103 my $i;
 104 if ($entity and $entity->head->tags) {
 105     @headerlines = @{$entity->head->header};
 106     chomp @headerlines;
 107
 108     my $entity_body = getmailbody($entity);
 109     @bodylines = map {s/\r?\n$//; $_;}
 110          $entity_body ? $entity_body->as_lines() : ();
 111
 112     # set $i to beginning of encoded body data, so we can dump it out
 113     # verbatim later
 114     $i = 0;
 115     ++$i while $msg[$i] =~ /./;
 116 } else {
 117     # Legacy pre-MIME code, kept around in case MIME::Parser fails.
 118     for ($i = 0; $i <= $#msg; $i++) {
 119         $_ = $msg[$i];
 120         last unless length($_);
 121         while ($msg[$i+1] =~ m/^\s/) {
 122             $i++;
 123             $_ .= "\n".$msg[$i];
 124         }
 125         push @headerlines, $_;
 126     }
 127
 128     @bodylines = @msg[$i..$#msg];
 129 }
 130
 131 my %header;
 132
 133 for my $hdr (@headerlines) {
 134     $hdr = decode_rfc1522($hdr);
 135     $_ = $hdr;
 136     s/\n\s/ /g;
 137     &finish if m/^x-loop: (\S+)$/i && $1 eq "$gMaintainerEmail";
 138     my $ins = !m/^subject:/i && !m/^reply-to:/i && !m/^return-path:/i
 139            && !m/^From / && !m/^X-Debbugs-/i;
 140     $fwd .= $hdr."\n" if $ins;
 141     # print DEBUG ">$_<\n";
 142     if (s/^(\S+):\s*//) {
 143         my $v = lc $1;
 144         print DEBUG ">$v=$_<\n";
 145         $header{$v} = $_;
 146     } else {
 147         print DEBUG "!>$_<\n";
 148     }
 149 }
 150 $header{'message-id'} = '' if not defined $header{'message-id'};
 151
 152 # remove blank lines
 153 shift @bodylines while @bodylines and $bodylines[0] !~ /\S/;
 154
 155 # Strip off RFC2440-style PGP clearsigning.
 156 if (@bodylines and $bodylines[0] =~ /^-----BEGIN PGP SIGNED/) {
 157     shift @bodylines while @bodylines and length $bodylines[0];
 158     shift @bodylines while @bodylines and $bodylines[0] !~ /\S/;
 159     for my $findsig (0 .. $#bodylines) {
 160         if ($bodylines[$findsig] =~ /^-----BEGIN PGP SIGNATURE/) {
 161             $#bodylines = $findsig - 1;
 162             last;
 163         }
 164     }
 165     map { s/^- // } @bodylines;
 166 }
 167
 168 #psuedoheaders
 169 my %pheader;
 170 # extract pseudo-headers
 171 for my $phline (@bodylines)
 172 {
 173     last if $phline !~ m/^([\w-]+):\s*(\S.*)/;
 174     my ($fn, $fv) = ($1, $2);
 175     $fv =~ s/\s*$//;
 176     print DEBUG ">$fn|$fv|\n";
 177     $fn = lc $fn;
 178     # Don't lc owner or forwarded
 179     $fv = lc $fv unless $fn =~ /^(?:owner|forwarded|usertags|version|source-version)$/;
 180     $pheader{$fn} = $fv;
 181     print DEBUG ">$fn~$fv<\n";
 182 }
 183
 184 # Allow pseudo headers to set x-debbugs- stuff [#179340]
 185 for my $key (grep /X-Debbugs-.*/i, keys %pheader) {
 186      $header{$key} = $pheader{$key} if not exists $header{$key};
 187 }
 188
 189 $fwd .= join("\n",@msg[$i..$#msg]);
 190
 191 print DEBUG "***\n$fwd\n***\n";
 192
 193 if (defined $header{'resent-from'} && !defined $header{'from'}) {
 194     $header{'from'} = $header{'resent-from'};
 195 }
 196 defined($header{'from'}) || die "no From header";
 197
 198 my $replyto = $header{'reply-to'};
 199 $replyto = '' unless defined $replyto;
 200 $replyto =~ s/^ +//;
 201 $replyto =~ s/ +$//;
 202 unless (length $replyto) {
 203     $replyto = $header{'from'};
 204 }
 205
 206 my $subject = '(no subject)';
 207 if (!defined($header{'subject'}))
 208 {
 209         $brokenness.= fill_template('mail/process_broken_subject');
 210
 211 } else {
 212     $subject= $header{'subject'};
 213 }
 214
 215 my $ref=-1;
 216 $subject =~ s/^Re:\s*//i; $_= $subject."\n";
 217 if ($tryref < 0 && m/^Bug ?\#(\d+)\D/i) {
 218     $tryref= $1+0;
 219 }
 220 my $data;
 221 if ($tryref >= 0)
 222 {
 223      my $bfound;
 224     ($bfound, $data)= &lockreadbugmerge($tryref);
 225     if ($bfound) {
 226         $ref= $tryref;
 227     } else {
 228         &sendmessage(create_mime_message(
 229           [From          => "$gMaintainerEmail ($gProject $gBug Tracking System)",
 230            To            => $replyto,
 231            Subject       => "Unknown problem report $gBug#$tryref ($subject)",
 232            'Message-ID'  => "<handler.x.$nn.unknown\@$gEmailDomain>",
 233            'In-Reply-To' => $header{'message-id'},
 234            References    => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}),
 235            Precedence    => 'bulk',
 236            "X-$gProject-PR-Message" => 'error',
 237           ],message_body_template('process_unknown_bug_number',
 238                                   {subject => $subject,
 239                                    date    => $header{date},
 240                                    baddress => $baddress,
 241                                    tryref   => $tryref,
 242                                    messageid => $header{'message-id'},
 243                                   },
 244                                  )),'');
 245         &appendlog;
 246         &finish;
 247     }
 248 } else {
 249     &filelock('lock/-1');
 250 }
 251
 252 # Attempt to determine which source package this is
 253 my $source_pr_header = '';
 254 my $source_package = '';
 255 if (defined $pheader{source}) {
 256      $source_package = $pheader{source};
 257 }
 258 elsif (defined $data->{package} or defined $pheader{package}) {
 259      my $pkg_src = getpkgsrc();
 260      $source_package = $pkg_src->{defined $data->{package}?$data->{package}:$pheader{package}};
 261 }
 262 $source_pr_header = "X-$gProject-PR-Source: $source_package\n"
 263      if defined $source_package and length $source_package;
 264
 265 # Done and Forwarded Bugs
 266 if ($codeletter eq 'D' || $codeletter eq 'F')
 267 {
 268     if ($replyto =~ m/$gBounceFroms/o ||
 269         $header{'from'} =~ m/$gBounceFroms/o)
 270     {
 271          print STDERR "bounce detected !  Mwaap! Mwaap!";
 272          exit 1;
 273     }
 274     my $markedby= $header{'from'} eq $replyto ? $replyto :
 275                "$header{'from'} (reply to $replyto)";
 276     my @generalcc;
 277     my $receivedat;
 278     my $markaswhat;
 279     my $set_forwarded;
 280     my $generalcc;
 281     my $set_done;
 282     if ($codeletter eq 'F') { # Forwarded
 283         (&appendlog,&finish) if defined $data->{forwarded} and length($data->{forwarded});
 284         $receivedat= "forwarded\@$gEmailDomain";
 285         $markaswhat= 'forwarded';
 286         $set_forwarded= $header{'to'};
 287         # Dissallow forwarded being set to this bug tracking system
 288         if (defined $set_forwarded and $set_forwarded =~ /\Q$gEmailDomain\E/) {
 289              undef $set_forwarded;
 290         }
 291         if ( length( $gListDomain ) > 0 && length( $gForwardList ) > 0 ) {
 292             push @generalcc, "$gForwardList\@$gListDomain";
 293             $generalcc= "$gForwardList\@$gListDomain";
 294         } else {
 295             $generalcc='';
 296         }
 297     } else { # Done
 298         if (defined $data->{done} and length($data->{done}) and
 299                 not defined $pheader{'source-version'} and
 300                 not defined $pheader{'version'}) {
 301             &appendlog;
 302             &finish;
 303         }
 304         $receivedat= "done\@$gEmailDomain";
 305         $markaswhat= 'done';
 306         $set_done= $header{'from'};
 307         if ( length( $gListDomain ) > 0 && length( $gDoneList ) > 0 ) {
 308             $generalcc= "$gDoneList\@$gListDomain";
 309             push @generalcc, "$gDoneList\@$gListDomain";
 310         } else {
 311             $generalcc='';
 312         }
 313     }
 314     if (defined $gStrongList and isstrongseverity($data->{severity})) {
 315         $generalcc = join ', ', $generalcc, "$gStrongList\@$gListDomain";
 316         push @generalcc,"$gStrongList\@$gListDomain";
 317     }
 318     if ($ref<0) {
 319         &sendmessage(create_mime_message(
 320           [From          => "$gMaintainerEmail ($gProject $gBug Tracking System)",
 321            To            => $replyto,
 322            Subject       => "Message with no $gBug number ignored by $receivedat ($subject)",
 323            'Message-ID'  => "<handler.x.$nn.warnignore\@$gEmailDomain>",
 324            'In-Reply-To' => $header{'message-id'},
 325            References    => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}),
 326            Precedence    => 'bulk',
 327            "X-$gProject-PR-Message" => 'error',
 328           ],message_body_template('mail/process_no_bug_number',
 329                                   {subject => $subject,
 330                                    date    => $header{date},
 331                                    markaswhat => $markaswhat,
 332                                    receivedat => $receivedat,
 333                                    messageid => $header{'message-id'},
 334                                   },
 335                                  )),'');
 336         &appendlog;
 337         &finish;
 338     }
 339
 340     &checkmaintainers;
 341
 342     my @noticecc = grep($_ ne $replyto,@maintaddrs);
 343     my $noticeccval.= join(', ', grep($_ ne $replyto,@maintaddrs));
 344     $noticeccval =~ s/\s+\n\s+/ /g;
 345     $noticeccval =~ s/^\s+/ /; $noticeccval =~ s/\s+$//;
 346
 347     my @process= ($ref,split(/ /,$data->{mergedwith}));
 348     my $orgref= $ref;
 349
 350     for $ref (@process) {
 351         if ($ref != $orgref) {
 352             &unfilelock;
 353             $data = &lockreadbug($ref)
 354                 || die "huh ? $ref from $orgref out of ".join(' ',@process);
 355         }
 356         $data->{done}= $set_done if defined($set_done);
 357         $data->{forwarded}= $set_forwarded if defined($set_forwarded);
 358         if ($codeletter eq 'D') {
 359             $data->{keywords} = join ' ', grep $_ ne 'pending',
 360                                      split ' ', $data->{keywords};
 361             if (defined $pheader{'source-version'}) {
 362                  if ($pheader{'source-version'} !~ m/^$config{package_version_re}$/) {
 363                       $brokenness .= fill_template('mail/invalid_version',
 364                                                    {version => $pheader{'source-version'}},
 365                                                   );
 366                  }
 367                  else {
 368                       addfixedversions($data, $pheader{source}, $pheader{'source-version'}, '');
 369                  }
 370             } elsif (defined $pheader{version}) {
 371                  if ($pheader{version} !~ m/^$config{package_version_re}$/) {
 372                       $brokenness .= fill_template('mail/invalid_version',
 373                                                    {version => $pheader{version}},
 374                                                   );
 375                  }
 376                  else {
 377                       addfixedversions($data, $pheader{package}, $pheader{version}, '');
 378                  }
 379             }
 380         }
 381
 382         # Add bug mailing list to $generalbcc as appropriate
 383         # This array is used to specify bcc in the cases where we're using create_mime_message.
 384         my @generalbcc = (@generalcc,@addsrcaddrs,"bugs=$ref\@$gListDomain");
 385         my $generalbcc = join(', ', $generalcc, @addsrcaddrs,"bugs=$ref\@$gListDomain");
 386         $generalbcc =~ s/\s+\n\s+/ /g;
 387         $generalbcc =~ s/^\s+/ /; $generalbcc =~ s/\s+$//;
 388         if (length $generalbcc) {$generalbcc = "Bcc: $generalbcc\n"};
 389
 390         writebug($ref, $data);
 391
 392         my $hash = get_hashname($ref);
 393         open(O,"db-h/$hash/$ref.report") || die "read original report: $!";
 394         my $orig_report= join('',<O>); close(O);
 395         if ($codeletter eq 'F') {
 396             &htmllog("Reply","sent",$replyto,"You have marked $gBug as forwarded.");
 397             &sendmessage(create_mime_message(
 398              ["X-Loop"      => "$gMaintainerEmail",
 399               From          => "$gMaintainerEmail ($gProject $gBug Tracking System)",
 400               To            => "$replyto",
 401               Subject       => "$gBug#$ref: marked as forwarded ($data->{subject})",
 402               "Message-ID"  => "<header.$ref.$nn.ackfwdd\@$gEmailDomain>",
 403               "In-Reply-To" => $header{'message-id'},
 404               References    => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}),
 405               Precedence    => 'bulk',
 406               "X-$gProject-PR-Message"  => "forwarded $ref",
 407               "X-$gProject-PR-Package"  => $data->{package},
 408               "X-$gProject-PR-Keywords" => $data->{keywords},
 409               # Only have a X-$gProject-PR-Source when we know the source package
 410               (defined($source_package) and length($source_package))?("X-$gProject-PR-Source" => $source_package):(),
 411              ],message_body_template('mail/process_mark_as_forwarded',
 412                                      {date => $header{date},
 413                                       messageid => $header{'message-id'},
 414                                       data      => $data,
 415                                      },
 416                                     ),
 417              [join("\n",@msg)]),'',[$replyto,@generalbcc,@noticecc],1);
 418         } else {
 419             &htmllog("Reply","sent",$replyto,"You have taken responsibility.");
 420             &sendmessage(create_mime_message(
 421              ["X-Loop"      => "$gMaintainerEmail",
 422               From          => "$gMaintainerEmail ($gProject $gBug Tracking System)",
 423               To            => $replyto,
 424               Subject       => "$gBug#$ref: marked as done ($data->{subject})",
 425               "Message-ID"  => "<handler.$ref.$nn.ackdone\@$gEmailDomain>",
 426               "In-Reply-To" => $header{'message-id'},
 427               References    => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}),
 428               Precedence    => 'bulk',
 429               "X-$gProject-PR-Message"  => "closed $ref",
 430               "X-$gProject-PR-Package"  => $data->{package},
 431               "X-$gProject-PR-Keywords" => $data->{keywords},
 432               # Only have a X-$gProject-PR-Source when we know the source package
 433               (defined($source_package) and length($source_package))?("X-$gProject-PR-Source" => $source_package):(),
 434              ],message_body_template('mail/process_mark_as_done',
 435                                      {date => $header{date},
 436                                       messageid => $header{'message-id'},
 437                                       subject   => $header{subject},
 438                                       data      => $data,
 439                                      },
 440                                     ),
 441              [$orig_report,join("\n",@msg)]),'',[$replyto,@generalbcc,@noticecc],1);
 442             &htmllog("Notification","sent",$data->{originator},
 443                 "$gBug acknowledged by developer.");
 444             &sendmessage(create_mime_message(
 445              ["X-Loop"      => "$gMaintainerEmail",
 446               From          => "$gMaintainerEmail ($gProject $gBug Tracking System)",
 447               To            => "$data->{originator}",
 448               Subject       => "$gBug#$ref closed by $markedby ($header{'subject'})",
 449               "Message-ID"  => "<handler.$ref.$nn.notifdone\@$gEmailDomain>",
 450               "In-Reply-To" => "$data->{msgid}",
 451               References    => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}),
 452               "X-$gProject-PR-Message"  => "they-closed $ref",
 453               "X-$gProject-PR-Package"  => "$data->{package}",
 454               "X-$gProject-PR-Keywords" => "$data->{keywords}",
 455               # Only have a X-$gProject-PR-Source when we know the source package
 456               (defined($source_package) and length($source_package))?("X-$gProject-PR-Source" => $source_package):(),
 457               "Reply-To"                => "$ref\@$gEmailDomain",
 458               "Content-Type"            => 'text/plain; charset="utf-8"',
 459              ],message_body_template('mail/process_your_bug_done',
 460                                      {data      => $data,
 461                                       markedby  => $markedby,
 462                                       messageid => $header{'message-id'},
 463                                       subject   => $header{subject},
 464                                      },
 465                                     ),
 466              [join("\n",@msg),$orig_report]),'',undef,1);
 467         }
 468         &appendlog;
 469     }
 470     &finish;
 471 }
 472
 473 if ($ref<0) { # new bug report
 474     if ($codeletter eq 'U') { # -submitter
 475         &sendmessage(create_mime_message(
 476           [From          => "$gMaintainerEmail ($gProject $gBug Tracking System)",
 477            To            => $replyto,
 478            Subject       => "Message with no $gBug number cannot be sent to submitter! ($subject)",
 479            'Message-ID'  => "<handler.x.$nn.nonumnosub\@$gEmailDomain>",
 480            'In-Reply-To' => $header{'message-id'},
 481            References    => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}),
 482            Precedence    => 'bulk',
 483            "X-$gProject-PR-Message" => 'error',
 484           ],message_body_template('mail/process_no_bug_number',
 485                                   {subject => $subject,
 486                                    date    => $header{date},
 487                                    markaswhat => 'submitter',
 488                                    receivedat => "$baddress\@$gEmailDomain",
 489                                    messageid => $header{'message-id'},
 490                                   },
 491                                  )),'');
 492         &appendlog;
 493         &finish;
 494     }
 495
 496     $data->{found_versions} = [];
 497     $data->{fixed_versions} = [];
 498
 499     if (defined $pheader{source}) {
 500         $data->{package} = $pheader{source};
 501     } elsif (defined $pheader{package}) {
 502         $data->{package} = $pheader{package};
 503     } elsif (defined $config{default_package}) {
 504         $data->{package} = $config{default_package},
 505     }
 506     else {
 507         my $body = message_body_template('mail/process_no_package',
 508                                         );
 509         &sendmessage(create_mime_message(
 510                        ["X-Loop"      => "$gMaintainerEmail",
 511                         From          => "$gMaintainerEmail ($gProject $gBug Tracking System)",
 512                         To            => $replyto,
 513                         Subject       => "Message with no Package: tag cannot be processed! ($subject)",
 514                         "Message-ID"  => "<handler.x.$nn.nonumnosub\@$gEmailDomain>",
 515                         "In-Reply-To" => $header{'message-id'},
 516                         References    => join(' ',grep {defined $_} $header{'message-id'},$data->{msgid}),
 517                         Precedence    => 'bulk',
 518                         "X-$gProject-PR-Message" => 'error'
 519                        ],
 520            message_body_template('mail/process_no_package',
 521                                  {date => $header{date},
 522                                   subject => $subject,
 523                                   messageid => $header{'message-id'},
 524                                   baddress => $baddress,
 525                                  },
 526                                 ),[join("\n", @msg)]), '',undef,1);
 527         &appendlog;
 528         &finish;
 529     }
 530
 531     if (defined $config{default_package}) {
 532          &checkmaintainers;
 533          # if there are no maintainers for this package, assign it to the default package
 534          if (not @maintaddrs) {
 535               $data->{package} = $config{default_package};
 536               $brokenness.= fill_template('mail/process_default_package_selected',
 537                                           {old_package => $pheader{source} || $pheader{package} || 'No package',
 538                                            new_package => $data->{package},
 539                                           }
 540                                          );
 541               # force the maintainers to be rechecked
 542               $maintainerschecked = 0;
 543               &checkmaintainers;
 544          }
 545     }
 546
 547     $data->{keywords}= '';
 548     if (defined($pheader{'keywords'})) {
 549         $data->{keywords}= $pheader{'keywords'};
 550     } elsif (defined($pheader{'tags'})) {
 551         $data->{keywords}= $pheader{'tags'};
 552     }
 553     if (length($data->{keywords})) {
 554         my @kws;
 555         my %gkws = map { ($_, 1) } @gTags;
 556         foreach my $kw (sort split(/[,\s]+/, lc($data->{keywords}))) {
 557             push @kws, $kw if (defined $gkws{$kw});
 558         }
 559         $data->{keywords} = join(" ", @kws);
 560     }
 561     $data->{severity}= '';
 562     if (defined($pheader{'severity'}) || defined($pheader{'priority'})) {
 563         $data->{severity}= $pheader{'severity'};
 564         $data->{severity}= $pheader{'priority'} unless ($data->{severity});
 565         $data->{severity} =~ s/^\s*(.+)\s*$/$1/;
 566
 567         if (!grep($_ eq $data->{severity}, @gSeverityList, "$gDefaultSeverity")) {
 568             $brokenness.= fill_template('mail/invalid_severity',
 569                                         {severity=>$data->{severity}}
 570                                        );
 571             $data->{severity}= '';
 572         }
 573     }
 574     if (defined($pheader{owner})) {
 575         $data->{owner}= $pheader{owner};
 576     }
 577     if (defined($pheader{forwarded})) {
 578         $data->{'forwarded-to'} = $pheader{forwarded};
 579     }
 580     &filelock("nextnumber.lock");
 581     open(N,"nextnumber") || die "nextnumber: read: $!";
 582     my $nextnumber=<N>; $nextnumber =~ s/\n$// || die "nextnumber bad format";
 583     $ref= $nextnumber+0;  $nextnumber += 1;  $newref=1;
 584     &overwrite('nextnumber', "$nextnumber\n");
 585     &unfilelock;
 586     my $hash = get_hashname($ref);
 587     &overwrite("db-h/$hash/$ref.log",'');
 588     $data->{originator} = $replyto;
 589     $data->{date} = $intdate;
 590     $data->{subject} = $subject;
 591     $data->{msgid} = $header{'message-id'};
 592     writebug($ref, $data);
 593     # Deal with usertags
 594     if (exists $pheader{usertags}) {
 595          my $user = $replyto;
 596          $user = $pheader{user} if exists $pheader{user};
 597          $user =~ s/,.*//;
 598          $user =~ s/^.*<(.*)>.*$/$1/;
 599          $user =~ s/[(].*[)]//;
 600          $user =~ s/^\s*(\S+)\s+.*$/$1/;
 601          if ($user ne '' and Debbugs::User::is_valid_user($user)) {
 602               $pheader{usertags} =~ s/(?:^\s+|\s+$)//g;
 603               my %user_tags;
 604               read_usertags(\%user_tags,$user);
 605               for my $tag (split /[,\s]+/, $pheader{usertags}) {
 606                    if ($tag =~ /^[a-zA-Z0-9.+\@-]+/) {
 607                         my %bugs_with_tag;
 608                         @bugs_with_tag{@{$user_tags{$tag}||[]}} = (1) x @{$user_tags{$tag}||[]};
 609                         $bugs_with_tag{$ref} = 1;
 610                         $user_tags{$tag} = [keys %bugs_with_tag];
 611                    }
 612               }
 613               write_usertags(\%user_tags,$user);
 614          }
 615          else {
 616               $brokenness .= fill_template('mail/invalid_user',
 617                                            {user => $user}
 618                                           );
 619          }
 620     }
 621     &overwrite("db-h/$hash/$ref.report",
 622                join("\n",@msg)."\n");
 623 }
 624
 625 &checkmaintainers;
 626
 627 print DEBUG "maintainers >".join(' ',@maintaddrs)."<\n";
 628
 629 my $orgsender= defined($header{'sender'}) ? "Original-Sender: $header{'sender'}\n" : '';
 630 my $newsubject= $subject;  $newsubject =~ s/^$gBug#$ref:*\s*//;
 631
 632 my $xcchdr= $header{ 'x-debbugs-cc' } || '';
 633 if ($xcchdr =~ m/\S/) {
 634     push(@resentccs,$xcchdr);
 635     $resentccexplain.= fill_template('mail/xdebbugscc',
 636                                      {xcchdr => $xcchdr},
 637                                     );
 638 }
 639
 640 if (@maintaddrs && ($codeletter eq 'B' || $codeletter eq 'M')) {
 641     push(@resentccs,@maintaddrs);
 642     $resentccexplain.= fill_template('mail/maintainercc',
 643                                      {maintaddrs => \@maintaddrs,
 644                                      },
 645                                     );
 646 }
 647
 648 @bccs = @addsrcaddrs;
 649 if (defined $gStrongList and isstrongseverity($data->{severity})) {
 650     push @bccs, "$gStrongList\@$gListDomain";
 651 }
 652
 653 # Send mail to the per bug list subscription too
 654 push @bccs, "bugs=$ref\@$gListDomain";
 655
 656 if (defined $pheader{source}) {
 657     # Prefix source versions with the name of the source package. They
 658     # appear that way in version trees so that we can deal with binary
 659     # packages moving from one source package to another.
 660     if (defined $pheader{'source-version'}) {
 661          if ($pheader{'source-version'} !~ m/^$config{package_version_re}$/) {
 662               $brokenness .= fill_template('mail/invalid_version',
 663                                            {version => $pheader{'source-version'}},
 664                                           );
 665          }
 666          else {
 667               addfoundversions($data, $pheader{source}, $pheader{'source-version'}, '');
 668          }
 669     } elsif (defined $pheader{version}) {
 670          if ($pheader{version} !~ m/^$config{package_version_re}$/) {
 671               $brokenness .= fill_template('mail/invalid_version',
 672                                            {version => $pheader{version}},
 673                                           );
 674          }
 675          else {
 676               addfoundversions($data, $pheader{source}, $pheader{version}, '');
 677          }
 678     }
 679     writebug($ref, $data);
 680 } elsif (defined $pheader{package}) {
 681     # TODO: could handle Source-Version: by looking up the source package?
 682      if (defined $pheader{version}) {
 683           if ($pheader{version} !~ m/^$config{package_version_re}$/) {
 684                $brokenness .= fill_template('mail/invalid_version',
 685                                             {version => $pheader{version}},
 686                                            );
 687           }
 688           else {
 689                addfoundversions($data, $pheader{package}, $pheader{version}, 'binary');
 690           }
 691      }
 692      writebug($ref, $data);
 693 }
 694
 695 my $veryquiet= $codeletter eq 'Q';
 696 if ($codeletter eq 'M' && !@maintaddrs) {
 697     $veryquiet= 1;
 698     $brokenness.= fill_template('mail/invalid_maintainer',
 699                                 {},
 700                                );
 701 }
 702
 703 my $resentccval.= join(', ',@resentccs);
 704 $resentccval =~ s/\s+\n\s+/ /g; $resentccval =~ s/^\s+/ /; $resentccval =~ s/\s+$//;
 705 my $resentcc = '';
 706 if (length($resentccval)) {
 707     $resentcc= "Resent-CC: $resentccval\n";
 708 }
 709
 710 if ($codeletter eq 'U') { # sent to -submitter
 711     &htmllog("Message", "sent on", $data->{originator}, "$gBug#$ref.");
 712     &sendmessage(<<END,[$data->{originator},@resentccs],[@bccs]);
 713 Subject: $gBug#$ref: $newsubject
 714 Reply-To: $replyto, $ref-quiet\@$gEmailDomain
 715 ${orgsender}Resent-To: $data->{originator}
 716 ${resentcc}Resent-Date: $tdate
 717 Resent-Message-ID: <handler.$ref.$nn\@$gEmailDomain>
 718 Resent-Sender: $gMaintainerEmail
 719 X-$gProject-PR-Message: report $ref
 720 X-$gProject-PR-Package: $data->{package}
 721 X-$gProject-PR-Keywords: $data->{keywords}
 722 ${source_pr_header}$fwd
 723 END
 724 } elsif ($codeletter eq 'B') { # Sent to submit
 725     my $report_followup = $newref ? 'report' : 'followup';
 726     &htmllog($newref ? "Report" : "Information", "forwarded",
 727              join(', ',"$gSubmitList\@$gListDomain",@resentccs),
 728              "<code>$gBug#$ref</code>".
 729              (length($data->{package})? "; Package <code>".html_escape($data->{package})."</code>" : '').
 730              ".");
 731     &sendmessage(<<END,["$gSubmitList\@$gListDomain",@resentccs],[@bccs]);
 732 Subject: $gBug#$ref: $newsubject
 733 Reply-To: $replyto, $ref\@$gEmailDomain
 734 Resent-From: $header{'from'}
 735 ${orgsender}Resent-To: $gSubmitList\@$gListDomain
 736 ${resentcc}Resent-Date: $tdate
 737 Resent-Message-ID: <handler.$ref.$nn\@$gEmailDomain>
 738 Resent-Sender: $gMaintainerEmail
 739 X-$gProject-PR-Message: $report_followup $ref
 740 X-$gProject-PR-Package: $data->{package}
 741 X-$gProject-PR-Keywords: $data->{keywords}
 742 ${source_pr_header}$fwd
 743 END
 744 } elsif (@resentccs or @bccs) { # Quiet or Maintainer
 745     # D and F done far earlier; B just done - so this must be M or Q
 746     # We preserve whichever it was in the Reply-To (possibly adding
 747     # the $gBug#).
 748     my $report_followup = $newref ? 'report' : 'followup';
 749     if (@resentccs) {
 750         &htmllog($newref ? "Report" : "Information", "forwarded",
 751                  $resentccval,
 752                  "<code>$gBug#$ref</code>".
 753                  (length($data->{package}) ? "; Package <code>".html_escape($data->{package})."</code>" : '').
 754                  ".");
 755     } else {
 756         &htmllog($newref ? "Report" : "Information", "stored",
 757                  "",
 758                  "<code>$gBug#$ref</code>".
 759                  (length($data->{package}) ? "; Package <code>".html_escape($data->{package})."</code>" : '').
 760                  ".");
 761     }
 762     &sendmessage(<<END,[@resentccs],[@bccs]);
 763 Subject: $gBug#$ref: $newsubject
 764 Reply-To: $replyto, $ref-$baddressroot\@$gEmailDomain
 765 Resent-From: $header{'from'}
 766 ${orgsender}Resent-To: $resentccval
 767 Resent-Date: $tdate
 768 Resent-Message-ID: <handler.$ref.$nn\@$gEmailDomain>
 769 Resent-Sender: $gMaintainerEmail
 770 X-$gProject-PR-Message: $report_followup $ref
 771 X-$gProject-PR-Package: $data->{package}
 772 X-$gProject-PR-Keywords: $data->{keywords}
 773 ${source_pr_header}$fwd
 774 END
 775 }
 776
 777 my $htmlbreak= length($brokenness) ? "<p>\n".html_escape($brokenness)."\n<p>\n" : '';
 778 $htmlbreak =~ s/\n\n/\n<P>\n\n/g;
 779 if (length($resentccval)) {
 780     $htmlbreak = "  Copy sent to <code>".html_escape($resentccval)."</code>.".
 781         $htmlbreak;
 782 }
 783
 784 # Should we send an ack out?
 785 if (not exists $header{'x-debbugs-no-ack'} and
 786     ($newref or
 787      ($codeletter ne 'U' and
 788       (not defined $header{precedence} or
 789        $header{'precedence'} !~ /\b(?:bulk|junk|list)\b/
 790       )
 791      )
 792     )
 793    ){
 794
 795      # figure out forward explanation
 796      my $forwardexplain = '';
 797      my $thanks = '';
 798      my $extra_vars;
 799      # will contain info and -info in moreinfo messages
 800      my $info = '';
 801      my $infod = '';
 802      # temporary headers
 803      my %t_h;
 804      if ($newref) {
 805           &htmllog("Acknowledgement","sent",$replyto,
 806                    ($veryquiet ?
 807                     "New $gBug report received and filed, but not forwarded." :
 808                     "New $gBug report received and forwarded."). $htmlbreak);
 809           $thanks = fill_template('mail/process_ack_thanks_new');
 810      }
 811      else {
 812           &htmllog("Acknowledgement","sent",$replyto,
 813                    ($veryquiet ? "Extra info received and filed, but not forwarded." :
 814                     $codeletter eq 'M' ? "Extra info received and forwarded to maintainer." :
 815                     "Extra info received and forwarded to list."). $htmlbreak);
 816           $thanks = fill_template('mail/process_ack_thanks_additional');
 817           $info = 'info';
 818           $infod = '-info';
 819      }
 820      if ($veryquiet) {
 821           $forwardexplain = fill_template('mail/forward_veryquiet',
 822                                          );
 823           # these are the headers that quiet messages override
 824           $t_h{messageid}  = "<handler.$ref.$nn.ack${info}quiet\@$gEmailDomain>";
 825           $t_h{pr_message} = "ack${infod}-quiet $ref";
 826           $t_h{reply_to}   = "$ref-quiet\@$gEmailDomain";
 827           $extra_vars->{refreplyto} = "$ref-quiet\@$gEmailDomain";
 828           $t_h{subject}    = length($info)?
 829                "$gBug#$ref: Info received and FILED only ($subject)":
 830                "$gBug#$ref: Acknowledgement of QUIET report ($subject)";
 831      }
 832      elsif ($codeletter eq 'M') {
 833           $forwardexplain = fill_template('mail/forward_maintonly',
 834                                          );
 835           # these are the headers that maintonly messages override
 836           $t_h{messageid}  = "<handler.$ref.$nn.ack{$info}maintonly\@$gEmailDomain>";
 837           $t_h{pr_message} = "ack${infod}-maintonly $ref";
 838           $t_h{reply_to}   = "$ref-maintonly\@$gEmailDomain";
 839           $extra_vars->{refreplyto} = "$ref-maintonly\@$gEmailDomain";
 840           $t_h{subject}    = length($info)?
 841                "$gBug#$ref: Info received for maintainer only ($subject)":
 842                "$gBug#$ref: Acknowledgement of maintainer-only report ($subject)";
 843      }
 844      else {
 845           $forwardexplain = fill_template('mail/forward_normal',
 846                                          );
 847           $t_h{messageid}  = "<handler.$ref.$nn.ack${info}\@$gEmailDomain>";
 848           $t_h{pr_message} = "ack${infod} $ref";
 849           $t_h{reply_to}   = "$ref\@$gEmailDomain";
 850           $extra_vars->{refreplyto} = "$ref\@$gEmailDomain";
 851           $t_h{subject}    = (defined $info and length($info))?
 852                "$gBug#$ref: Info received ($subject)" :
 853                "$gBug#$ref: Acknowledgement ($subject)";
 854      }
 855      my $body = message_body_template('mail/process_ack',
 856                                       {forwardexplain  => $forwardexplain,
 857                                        resentccexplain => $resentccexplain,
 858                                        thanks          => $thanks,
 859                                        %{$extra_vars}
 860                                       }
 861                                      );
 862      &sendmessage(create_mime_message(
 863                        ["X-Loop"      => "$gMaintainerEmail",
 864                         From          => "$gMaintainerEmail ($gProject $gBug Tracking System)",
 865                         To            => $replyto,
 866                         Subject       => $t_h{subject},
 867                         "Message-ID"  => $t_h{messageid},
 868                         "In-Reply-To" => $header{'message-id'},
 869                         References    => $header{'message-id'},
 870                         Precedence    => 'bulk',
 871                         "X-$gProject-PR-Message"  => $t_h{pr_message} || "ack $ref",
 872                         "X-$gProject-PR-Package"  => $data->{package},
 873                         "X-$gProject-PR-Keywords" => $data->{keywords},
 874                         # Only have a X-$gProject-PR-Source when we know the source package
 875                         (defined($source_package) and length($source_package))?("X-$gProject-PR-Source" => $source_package):(),
 876                         "Reply-To"                => $t_h{reply_to} || "$ref\@$gEmailDomain",
 877                        ],$body,[]), '',undef,1);
 878 }
 879
 880 &appendlog;
 881 &finish;
 882
 883 sub overwrite {
 884     my ($f,$v) = @_;
 885     open(NEW,">$f.new") || die "$f.new: create: $!";
 886     print(NEW "$v") || die "$f.new: write: $!";
 887     close(NEW) || die "$f.new: close: $!";
 888     rename("$f.new","$f") || die "rename $f.new to $f: $!";
 889 }
 890
 891 sub appendlog {
 892     my $hash = get_hashname($ref);
 893     if (!open(AP,">>db-h/$hash/$ref.log")) {
 894         print DEBUG "failed open log<\n";
 895         print DEBUG "failed open log err $!<\n";
 896         die "opening db-h/$hash/$ref.log (li): $!";
 897     }
 898     print(AP "\7\n",escape_log(@log),"\n\3\n") || die "writing db-h/$hash/$ref.log (li): $!";
 899     close(AP) || die "closing db-h/$hash/$ref.log (li): $!";
 900 }
 901
 902 sub finish {
 903     my ($exit) = @_;
 904     $exit ||= 0;
 905     utime(time,time,"db");
 906     # cleanups are run in an end block now.
 907     #my ($u);
 908     #while ($u= $cleanups[$#cleanups]) { &$u; }
 909     unlink("incoming/P$nn") || die "unlinking incoming/P$nn: $!";
 910     exit $exit;
 911 }
 912
 913 die "wot no exit";
 914
 915 sub htmllog {
 916     my ($whatobj,$whatverb,$where,$desc) = @_;
 917     append_action_to_log(bug => $ref,
 918                          action => "$whatobj $whatverb",
 919                          requester => '',
 920                          request_addr => $where,
 921                          desc         => $desc,
 922                          get_lock     => 0,
 923                         );
 924 }
 925
 926 sub stripbccs {
 927     my $msg = shift;
 928     my $ret = '';
 929     my $bcc = 0;
 930     while ($msg =~ s/(.*\n)//) {
 931         local $_ = $1;
 932         if (/^$/) {
 933             $ret .= $_;
 934             last;
 935         }
 936         if ($bcc) {
 937             # strip continuation lines too
 938             next if /^\s/;
 939             $bcc = 0;
 940         }
 941         if (/^Bcc:/i) {
 942             $bcc = 1;
 943         } else {
 944             $ret .= $_;
 945         }
 946     }
 947     return $ret . $msg;
 948 }
 949
 950 =head2 send_message
 951
 952      send_message($the_message,\@recipients,\@bcc,$do_not_encode)
 953
 954 The first argument is the scalar message, the second argument is the
 955 arrayref of recipients, the third is the arrayref of Bcc:'ed
 956 recipients.
 957
 958 The final argument turns off header encoding and the addition of the
 959 X-Loop header if true, defaults to false.
 960
 961 =cut
 962
 963
 964 sub sendmessage {
 965     my ($msg,$recips,$bcc,$no_encode) = @_;
 966     if (not defined $recips or (!ref($recips) && $recips eq '')
 967         or @$recips == 0) {
 968         $recips = ['-t'];
 969     }
 970     # This is suboptimal. The right solution is to send headers
 971     # separately from the rest of the message and encode them rather
 972     # than doing this.
 973     $msg = "X-Loop: $gMaintainerEmail\n" . $msg unless $no_encode;
 974     # The original message received is written out in appendlog, so
 975     # before writing out the other messages we've sent out, we need to
 976     # RFC1522 encode the header.
 977     $msg = encode_headers($msg) unless $no_encode;
 978
 979     my $hash = get_hashname($ref);
 980     #save email to the log
 981     open(AP,">>db-h/$hash/$ref.log") || die "opening db-h/$hash/$ref.log (lo): $!";
 982     print(AP "\2\n",join("\4",@$recips),"\n\5\n",
 983           escape_log(stripbccs($msg)),"\n\3\n") ||
 984         die "writing db-h/$hash/$ref.log (lo): $!";
 985     close(AP) || die "closing db-h/$hash/$ref.log (lo): $!";
 986
 987     if (ref($bcc)) {
 988         shift @$recips if $recips->[0] eq '-t';
 989         push @$recips, @$bcc;
 990     }
 991
 992     send_mail_message(message        => $msg,
 993                       # Because we encode the headers above, we do not want to encode them here
 994                       encode_headers => 0,
 995                       recipients     => $recips);
 996 }
 997
 998 =head2 message_body_template
 999
1000      message_body_template('mail/ack',{ref=>'foo'});
1001
1002 Creates a message body using a template
1003
1004 =cut
1005
1006 sub message_body_template{
1007      my ($template,$extra_var) = @_;
1008      $extra_var ||={};
1009      my $body = fill_template($template,$extra_var);
1010      return fill_template('mail/message_body',
1011                           {%{$extra_var},
1012                            body => $body,
1013                           },
1014                          );
1015 }
1016
1017 =head2 fill_template
1018
1019      fill_template('mail/foo',{foo=>'bar'});
1020
1021 Calls fill_in_template with a default set of variables and any extras
1022 added in.
1023
1024 =cut
1025
1026 sub fill_template{
1027      my ($template,$extra_var) = @_;
1028      $extra_var ||={};
1029      my $variables = {config => \%config,
1030                       defined($ref)?(ref    => $ref):(),
1031                       defined($data)?(data  => $data):(),
1032                       %{$extra_var},
1033                      };
1034      my $hole_var = {'&bugurl' =>
1035                      sub{"$_[0]: ".
1036                               'http://'.$config{cgi_domain}.'/'.
1037                                    Debbugs::CGI::bug_links(bug=>$_[0],
1038                                                            links_only => 1,
1039                                                           );
1040                     }
1041                     };
1042      return fill_in_template(template => $template,
1043                              variables => $variables,
1044                              hole_var  => $hole_var,
1045                             );
1046 }
1047
1048
1049 sub checkmaintainers {
1050     return if $maintainerschecked++;
1051     return if !length($data->{package});
1052     my %maintainerof;
1053     open(MAINT,"$gMaintainerFile") || die die "maintainers open: $!";
1054     while (<MAINT>) {
1055         m/^\n$/ && next;
1056         m/^\s*$/ && next;
1057         m/^(\S+)\s+(\S.*\S)\s*\n$/ || die "maintainers bogus \`$_'";
1058         $a= $1; $b= $2; $a =~ y/A-Z/a-z/;
1059         # use the package which is normalized to lower case; we do this because we lc the pseudo headers.
1060         $maintainerof{$a}= $2;
1061     }
1062     close(MAINT);
1063     open(MAINT,"$gMaintainerFileOverride") || die die "maintainers.override open: $!";
1064     while (<MAINT>) {
1065         m/^\n$/ && next;
1066         m/^\s*$/ && next;
1067         m/^(\S+)\s+(\S.*\S)\s*\n$/ || die "maintainers.override bogus \`$_'";
1068         $a= $1; $b= $2; $a =~ y/A-Z/a-z/;
1069         # use the package which is normalized to lower case; we do this because we lc the pseudo headers.
1070         $maintainerof{$a}= $2;
1071     }
1072     close(MAINT);
1073     my %pkgsrc;
1074     open(SOURCES,"$gPackageSource") || die "pkgsrc open: $!";
1075     while (<SOURCES>) {
1076         next unless m/^(\S+)\s+\S+\s+(\S.*\S)\s*$/;
1077         ($a,$b)=($1,$2);
1078         $a =~ y/A-Z/a-z/;
1079         $pkgsrc{$a} = $b;
1080     }
1081     close(SOURCES);
1082     my $anymaintfound=0; my $anymaintnotfound=0;
1083     for my $p (split(m/[ \t?,():]+/,$data->{package})) {
1084         $p =~ y/A-Z/a-z/;
1085         $p =~ /([a-z0-9.+-]+)/;
1086         $p = $1;
1087         next unless defined $p;
1088         if (defined $gSubscriptionDomain) {
1089             if (defined($pkgsrc{$p})) {
1090                 push @addsrcaddrs, "$pkgsrc{$p}\@$gSubscriptionDomain";
1091             } else {
1092                 push @addsrcaddrs, "$p\@$gSubscriptionDomain";
1093             }
1094         }
1095         if (defined($maintainerof{$p})) {
1096             print DEBUG "maintainer add >$p|$maintainerof{$p}<\n";
1097             my $addmaint= $maintainerof{$p};
1098             push(@maintaddrs,$addmaint) unless
1099                 $addmaint eq $replyto || grep($_ eq $addmaint, @maintaddrs);
1100             $anymaintfound++;
1101         } else {
1102             print DEBUG "maintainer none >$p<\n";
1103             push(@maintaddrs,$gUnknownMaintainerEmail) unless $anymaintnotfound;
1104             $anymaintnotfound++;
1105             last;
1106         }
1107     }
1108
1109     if (defined $data->{owner} and length $data->{owner}) {
1110         print DEBUG "owner add >$data->{package}|$data->{owner}<\n";
1111         my $addmaint = $data->{owner};
1112         push(@maintaddrs, $addmaint) unless
1113             $addmaint eq $replyto or grep($_ eq $addmaint, @maintaddrs);
1114     }
1115 }
1116
1117 =head2 bug_list_forward
1118
1119      bug_list_forward($spool_filename) if $codeletter eq 'L';
1120
1121
1122 Given the spool file, will forward a bug to the per bug mailing list
1123 subscription system.
1124
1125 =cut
1126
1127 sub bug_list_forward{
1128      my ($bug_fn) = @_;
1129      # Read the bug information and package information for passing to
1130      # the mailing list
1131      my ($bug_number) = $bug_fn =~ /^L(\d+)\./;
1132      my ($bfound, $data)= lockreadbugmerge($bug_number);
1133      my $bug_fh = IO::File->new("incoming/P$bug_fn",'r') or die "Unable to open incoming/P$bug_fn $!";
1134
1135      local $/ = undef;
1136      my $bug_message = <$bug_fh>;
1137      my ($bug_address) = $bug_message =~ /^Received: \(at ([^\)]+)\) by/;
1138      my ($envelope_from) = $bug_message =~ s/\nFrom\s+([^\s]+)[^\n]+\n/\n/;
1139      if (not defined $envelope_from) {
1140           # Try to use the From: header or something to set it
1141           ($envelope_from) = $bug_message =~ /\nFrom:\s+(.+?)\n/;
1142           # Kludgy, and should really be using a full scale header
1143           # parser to do this.
1144           $envelope_from =~ s/^.+?<([^>]+)>.+$/$1/;
1145      }
1146      my ($header,$body) = split /\n\n/, $bug_message, 2;
1147      # Add X-$gProject-PR-Message: list bug_number, package name, and bug title headers
1148      $header .= qq(\nX-$gProject-PR-Message: list $bug_number\n).
1149           qq(X-$gProject-PR-Package: $data->{package}\n).
1150                qq(X-$gProject-PR-Title: $data->{subject})
1151                if defined $data;
1152      print STDERR "Tried to loop me with $envelope_from\n"
1153           and exit 1 if $envelope_from =~ /\Q$gListDomain\E|\Q$gEmailDomain\E/;
1154      print DEBUG $envelope_from,qq(\n);
1155      # If we don't have a bug address, something has gone horribly wrong.
1156      print STDERR "Doesn't match: $bug_address\n" and exit 1 unless defined $bug_address;
1157      $bug_address =~ s/\@.+//;
1158      print DEBUG "Sending message to bugs=$bug_address\@$gListDomain\n";
1159      print DEBUG $header.qq(\n\n).$body;
1160      send_mail_message(message        => $header.qq(\n\n).$body,
1161                        recipients     => ["bugs=$bug_address\@$gListDomain"],
1162                        envelope_from  => $envelope_from,
1163                        encode_headers => 0,
1164                       );
1165      unlink("incoming/P$bug_fn") || die "unlinking incoming/P$bug_fn: $!";
1166      exit 0;
1167 }