scripts/service

   1 #!/usr/bin/perl
   2 # $Id: service.in,v 1.118 2005/10/19 01:22:14 don Exp $
   3 #
   4 # Usage: service <code>.nn
   5 # Temps:  incoming/P<code>.nn
   6
   7 use warnings;
   8 use strict;
   9
  10
  11 use Debbugs::Config qw(:globals :config);
  12
  13 use File::Copy;
  14 use MIME::Parser;
  15
  16 use Params::Validate qw(:types validate_with);
  17
  18 use Debbugs::Common qw(:util :quit :misc :lock);
  19
  20 use Debbugs::Status qw(:read :status :write :versions :hook);
  21
  22 use Debbugs::MIME qw(decode_rfc1522 encode_rfc1522);
  23 use Debbugs::Mail qw(send_mail_message);
  24 use Debbugs::User;
  25 use Debbugs::Recipients qw(:all);
  26 use HTML::Entities qw(encode_entities);
  27 use Debbugs::Versions::Dpkg;
  28
  29 use Debbugs::Status qw(splitpackages);
  30
  31 use Debbugs::CGI qw(html_escape);
  32 use Debbugs::Control qw(:all);
  33 use Debbugs::Log qw(:misc);
  34 use Debbugs::Text qw(:templates);
  35
  36 use Mail::RFC822::Address;
  37
  38 chdir($config{spool_dir}) or
  39      die "Unable to chdir to spool_dir '$config{spool_dir}': $!";
  40
  41 my $debug = 0;
  42 umask(002);
  43
  44 my ($nn,$control) = $ARGV[0] =~ m/^(([RC])\.\d+)$/;
  45 if (not defined $control or not defined $nn) {
  46      die "Bad argument to service.in";
  47 }
  48 if (!rename("incoming/G$nn","incoming/P$nn")) {
  49     defined $! and $! =~ m/no such file or directory/i and exit 0;
  50     die "Failed to rename incoming/G$nn to incoming/P$nn: $!";
  51 }
  52
  53 my $log_fh = IO::File->new("incoming/P$nn",'r') or
  54      die "Unable to open incoming/P$nn for reading: $!";
  55 my @log=<$log_fh>;
  56 my @msg=@log;
  57 close($log_fh);
  58
  59 chomp @msg;
  60
  61 print "###\n",join("##\n",@msg),"\n###\n" if $debug;
  62
  63 # Bug numbers to send e-mail to, hash so that we don't send to the
  64 # same bug twice.
  65 my (%bug_affected);
  66
  67 my (@headerlines,@bodylines);
  68
  69 my $parse_output = Debbugs::MIME::parse(join('',@log));
  70 @headerlines = @{$parse_output->{header}};
  71 @bodylines = @{$parse_output->{body}};
  72
  73 my %header;
  74 for (@headerlines) {
  75     $_ = decode_rfc1522($_);
  76     s/\n\s/ /g;
  77     print ">$_<\n" if $debug;
  78     if (s/^(\S+):\s*//) {
  79         my $v = lc $1;
  80         print ">$v=$_<\n" if $debug;
  81         $header{$v} = $_;
  82     } else {
  83         print "!>$_<\n" if $debug;
  84     }
  85 }
  86 $header{'message-id'} ||= '';
  87 $header{subject} ||= '';
  88
  89 grep(s/\s+$//,@bodylines);
  90
  91 print "***\n",join("\n",@bodylines),"\n***\n" if $debug;
  92
  93 if (defined $header{'resent-from'} && !defined $header{'from'}) {
  94     $header{'from'} = $header{'resent-from'};
  95 }
  96
  97 defined($header{'from'}) || die "no From header";
  98
  99 delete $header{'reply-to'}
 100         if ( defined($header{'reply-to'}) && $header{'reply-to'} =~ m/^\s*$/ );
 101
 102 my $replyto;
 103 if ( defined($header{'reply-to'}) && $header{'reply-to'} ne "" ) {
 104     $replyto = $header{'reply-to'};
 105 } else {
 106     $replyto = $header{'from'};
 107 }
 108
 109 # This is an error counter which should be incremented every time there is an error.
 110 my $errors = 0;
 111 my $controlrequestaddr= ($control ? 'control' : 'request').'@'.$config{email_domain};
 112 my $transcript_scalar = '';
 113 my $transcript = IO::Scalar->new(\$transcript_scalar) or
 114      die "Unable to create new IO::Scalar";
 115 print {$transcript} "Processing commands for $controlrequestaddr:\n\n";
 116
 117 # debug level
 118 my $dl = 0;
 119 my $state= 'idle';
 120 my $lowstate= 'idle';
 121 my $mergelowstate= 'idle';
 122 my $midix=0;
 123
 124 my $user = $replyto;
 125 $user =~ s/,.*//;
 126 $user =~ s/^.*<(.*)>.*$/$1/;
 127 $user =~ s/[(].*[)]//;
 128 $user =~ s/^\s*(\S+)\s+.*$/$1/;
 129 $user = "" unless (Debbugs::User::is_valid_user($user));
 130 my $indicated_user = 0;
 131
 132 my $quickabort = 0;
 133
 134
 135 if (@gExcludeFromControl and grep {$replyto =~ m/\Q$_\E/} @gExcludeFromControl) {
 136         print {$transcript} fill_template('mail/excluded_from_control');
 137         $quickabort = 1;
 138 }
 139
 140 my %limit_pkgs = ();
 141 my %clonebugs = ();
 142 my %bcc = ();
 143
 144
 145 my @bcc;
 146 sub addbcc {
 147     push @bcc, $_[0] unless grep { $_ eq $_[0] } @bcc;
 148 }
 149
 150 our $data;
 151 our $message;
 152 our $extramessage;
 153 our $ref;
 154
 155 our $mismatch;
 156 our $action;
 157
 158
 159 # recipients of mail
 160 my %recipients;
 161 # affected_packages
 162 my %affected_packages;
 163 my $ok = 0;
 164 my $unknowns = 0;
 165 my $procline=0;
 166 for ($procline=0; $procline<=$#bodylines; $procline++) {
 167     my $noriginator;
 168     my $newsubmitter;
 169     my $oldsubmitter;
 170     my $newowner;
 171     $state eq 'idle' || print "state: $state ?\n";
 172     $lowstate eq 'idle' || print "lowstate: $lowstate ?\n";
 173     $mergelowstate eq 'idle' || print "mergelowstate: $mergelowstate ?\n";
 174     if ($quickabort) {
 175          print {$transcript} "Stopping processing here.\n\n";
 176          last;
 177     }
 178     $_= $bodylines[$procline]; s/\s+$//;
 179     # Remove BOM markers from UTF-8 strings
 180     # Fixes #488554
 181     s/\xef\xbb\xbf//g;
 182     next unless m/\S/;
 183     print {$transcript} "> $_\n";
 184     next if m/^\s*\#/;
 185     $action= '';
 186     if (m/^stop\s*$/i || m/^quit\s*$/i || m/^--\s*$/ || m/^thank(?:s|\s*you)?\s*$/i || m/^kthxbye\s*$/i) {
 187         print {$transcript} "Stopping processing here.\n\n";
 188         last;
 189     } elsif (m/^debug\s+(\d+)$/i && $1 >= 0 && $1 <= 1000) {
 190         $dl= $1+0;
 191         print {$transcript} "Debug level $dl.\n\n";
 192     } elsif (m/^(send|get)\s+\#?(\d{2,})$/i) {
 193         $ref= $2+0;
 194         &sendlynxdoc("bugreport.cgi?bug=$ref","logs for $gBug#$ref");
 195     } elsif (m/^send-detail\s+\#?(\d{2,})$/i) {
 196         $ref= $1+0;
 197         &sendlynxdoc("bugreport.cgi?bug=$ref&boring=yes",
 198                      "detailed logs for $gBug#$ref");
 199     } elsif (m/^index(\s+full)?$/i) {
 200         print {$transcript} "This BTS function is currently disabled, sorry.\n\n";
 201         $errors++;
 202         $ok++; # well, it's not really ok, but it fixes #81224 :)
 203     } elsif (m/^index-summary\s+by-package$/i) {
 204         print {$transcript} "This BTS function is currently disabled, sorry.\n\n";
 205         $errors++;
 206         $ok++; # well, it's not really ok, but it fixes #81224 :)
 207     } elsif (m/^index-summary(\s+by-number)?$/i) {
 208         print {$transcript} "This BTS function is currently disabled, sorry.\n\n";
 209         $errors++;
 210         $ok++; # well, it's not really ok, but it fixes #81224 :)
 211     } elsif (m/^index(\s+|-)pack(age)?s?$/i) {
 212         &sendlynxdoc("pkgindex.cgi?indexon=pkg",'index of packages');
 213     } elsif (m/^index(\s+|-)maints?$/i) {
 214         &sendlynxdoc("pkgindex.cgi?indexon=maint",'index of maintainers');
 215     } elsif (m/^index(\s+|-)maint\s+(\S+)$/i) {
 216         my $maint = $2;
 217         &sendlynxdoc("pkgreport.cgi?maint=" . urlsanit($maint),
 218                      "$gBug list for maintainer \`$maint'");
 219         $ok++;
 220     } elsif (m/^index(\s+|-)pack(age)?s?\s+(\S.*\S)$/i) {
 221         my $package = $+;
 222         &sendlynxdoc("pkgreport.cgi?pkg=" . urlsanit($package),
 223                      "$gBug list for package $package");
 224         $ok++;
 225     } elsif (m/^send-unmatched(\s+this|\s+-?0)?$/i) {
 226         print {$transcript} "This BTS function is currently disabled, sorry.\n\n";
 227         $errors++;
 228         $ok++; # well, it's not really ok, but it fixes #81224 :)
 229     } elsif (m/^send-unmatched\s+(last|-1)$/i) {
 230         print {$transcript} "This BTS function is currently disabled, sorry.\n\n";
 231         $errors++;
 232         $ok++; # well, it's not really ok, but it fixes #81224 :)
 233     } elsif (m/^send-unmatched\s+(old|-2)$/i) {
 234         print {$transcript} "This BTS function is currently disabled, sorry.\n\n";
 235         $errors++;
 236         $ok++; # well, it's not really ok, but it fixes #81224 :)
 237     } elsif (m/^getinfo\s+([\w.-]+)$/i) {
 238         # the following is basically a Debian-specific kludge, but who cares
 239         my $req = $1;
 240         if ($req =~ /^maintainers$/i && -f "$gConfigDir/Maintainers") {
 241             &sendinfo("local", "$gConfigDir/Maintainers", "Maintainers file");
 242         } elsif ($req =~ /^override\.(\w+)\.([\w.-]+)$/i) {
 243             $req =~ s/.gz$//;
 244             &sendinfo("ftp.d.o", "$req", "override file for $2 part of $1 distribution");
 245         } elsif ($req =~ /^pseudo-packages\.(description|maintainers)$/i && -f "$gConfigDir/$req") {
 246             &sendinfo("local", "$gConfigDir/$req", "$req file");
 247         } else {
 248             print {$transcript} "Info file $req does not exist.\n\n";
 249         }
 250     } elsif (m/^help/i) {
 251         &sendhelp;
 252         print {$transcript} "\n";
 253         $ok++;
 254     } elsif (m/^refcard/i) {
 255         &sendtxthelp("bug-mailserver-refcard.txt","mail servers' reference card");
 256     } elsif (m/^subscribe/i) {
 257         print {$transcript} <<END;
 258 There is no $gProject $gBug mailing list.  If you wish to review bug reports
 259 please do so via http://$gWebDomain/ or ask this mail server
 260 to send them to you.
 261 soon: MAILINGLISTS_TEXT
 262 END
 263     } elsif (m/^unsubscribe/i) {
 264         print {$transcript} <<END;
 265 soon: UNSUBSCRIBE_TEXT
 266 soon: MAILINGLISTS_TEXT
 267 END
 268     } elsif (m/^user\s+(\S+)\s*$/i) {
 269         my $newuser = $1;
 270         if (Debbugs::User::is_valid_user($newuser)) {
 271             my $olduser = ($user ne "" ? " (was $user)" : "");
 272             print {$transcript} "Setting user to $newuser$olduser.\n";
 273             $user = $newuser;
 274             $indicated_user = 1;
 275         } else {
 276             print {$transcript} "Selected user id ($newuser) invalid, sorry\n";
 277             $errors++;
 278             $user = "";
 279             $indicated_user = 1;
 280         }
 281     } elsif (m/^usercategory\s+(\S+)(\s+\[hidden\])?\s*$/i) {
 282         $ok++;
 283         my $catname = $1;
 284         my $hidden = ($2 ne "");
 285
 286         my $prefix = "";
 287         my @cats;
 288         my $bad = 0;
 289         my $catsec = 0;
 290         if ($user eq "") {
 291             print {$transcript} "No valid user selected\n";
 292             $errors++;
 293             next;
 294         }
 295         if (not $indicated_user and defined $user) {
 296              print {$transcript} "User is $user\n";
 297              $indicated_user = 1;
 298         }
 299         my @ords = ();
 300         while (++$procline <= $#bodylines) {
 301             unless ($bodylines[$procline] =~ m/^\s*([*+])\s*(\S.*)$/) {
 302                 $procline--;
 303                 last;
 304             }
 305             print {$transcript} "> $bodylines[$procline]\n";
 306             next if $bad;
 307             my ($o, $txt) = ($1, $2);
 308             if ($#cats == -1 && $o eq "+") {
 309                 print {$transcript} "User defined category specification must start with a category name. Skipping.\n\n";
 310                 $errors++;
 311                 $bad = 1;
 312                 next;
 313             }
 314             if ($o eq "+") {
 315                 unless (ref($cats[-1]) eq "HASH") {
 316                     $cats[-1] = { "nam" => $cats[-1],
 317                                   "pri" => [], "ttl" => [] };
 318                 }
 319                 $catsec++;
 320                 my ($desc, $ord, $op);
 321                 if ($txt =~ m/^(.*\S)\s*\[((\d+):\s*)?\]\s*$/) {
 322                     $desc = $1; $ord = $3; $op = "";
 323                 } elsif ($txt =~ m/^(.*\S)\s*\[((\d+):\s*)?(\S+)\]\s*$/) {
 324                     $desc = $1; $ord = $3; $op = $4;
 325                 } elsif ($txt =~ m/^([^[\s]+)\s*$/) {
 326                     $desc = ""; $op = $1;
 327                 } else {
 328                     print {$transcript} "Unrecognised syntax for category section. Skipping.\n\n";
 329                     $errors++;
 330                     $bad = 1;
 331                     next;
 332                 }
 333                 $ord = 999 unless defined $ord;
 334
 335                 if ($op) {
 336                     push @{$cats[-1]->{"pri"}}, $prefix . $op;
 337                     push @{$cats[-1]->{"ttl"}}, $desc;
 338                     push @ords, "$ord $catsec";
 339                 } else {
 340                     $cats[-1]->{"def"} = $desc;
 341                     push @ords, "$ord DEF";
 342                     $catsec--;
 343                 }
 344                 @ords = sort { my ($a1, $a2, $b1, $b2) = split / /, "$a $b";
 345                                $a1 <=> $b1 || $a2 <=> $b2; } @ords;
 346                 $cats[-1]->{"ord"} = [map { m/^.* (\S+)/; $1 eq "DEF" ? $catsec + 1 : $1 } @ords];
 347             } elsif ($o eq "*") {
 348                 $catsec = 0;
 349                 my ($name);
 350                 if ($txt =~ m/^(.*\S)(\s*\[(\S+)\])\s*$/) {
 351                     $name = $1; $prefix = $3;
 352                 } else {
 353                     $name = $txt; $prefix = "";
 354                 }
 355                 push @cats, $name;
 356             }
 357         }
 358         # XXX: got @cats, now do something with it
 359         my $u = Debbugs::User::get_user($user);
 360         if (@cats) {
 361             print {$transcript} "Added usercategory $catname.\n\n";
 362             $u->{"categories"}->{$catname} = [ @cats ];
 363             if (not $hidden) {
 364                  push @{$u->{visible_cats}},$catname;
 365             }
 366         } else {
 367             print {$transcript} "Removed usercategory $catname.\n\n";
 368             delete $u->{"categories"}->{$catname};
 369             @{$u->{visible_cats}} = grep {$_ ne $catname} @{$u->{visible_cats}};
 370         }
 371         $u->write();
 372     } elsif (m/^usertags?\s+\#?(-?\d+)\s+(([=+-])\s*)?(\S.*)?$/i) {
 373         $ok++;
 374         $ref = $1;
 375         my $addsubcode = $3 || "+";
 376         my $tags = $4;
 377         if ($ref =~ m/^-\d+$/ && defined $clonebugs{$ref}) {
 378              $ref = $clonebugs{$ref};
 379         }
 380         if ($user eq "") {
 381             print {$transcript} "No valid user selected\n";
 382             $errors++;
 383             $indicated_user = 1;
 384         } elsif (&setbug) {
 385             if (not $indicated_user and defined $user) {
 386                  print {$transcript} "User is $user\n";
 387                  $indicated_user = 1;
 388             }
 389             &nochangebug;
 390             my %ut;
 391             Debbugs::User::read_usertags(\%ut, $user);
 392             my @oldtags = (); my @newtags = (); my @badtags = ();
 393             my %chtags;
 394             if (defined $tags and length $tags) {
 395                  for my $t (split /[,\s]+/, $tags) {
 396                       if ($t =~ m/^[a-zA-Z0-9.+\@-]+$/) {
 397                            $chtags{$t} = 1;
 398                       } else {
 399                            push @badtags, $t;
 400                       }
 401                  }
 402             }
 403             if (@badtags) {
 404                 print {$transcript} "Ignoring illegal tag/s: ".join(', ', @badtags).".\nPlease use only alphanumerics, at, dot, plus and dash.\n";
 405                 $errors++;
 406             }
 407             for my $t (keys %chtags) {
 408                 $ut{$t} = [] unless defined $ut{$t};
 409             }
 410             for my $t (keys %ut) {
 411                 my %res = map { ($_, 1) } @{$ut{$t}};
 412                 push @oldtags, $t if defined $res{$ref};
 413                 my $addop = ($addsubcode eq "+" or $addsubcode eq "=");
 414                 my $del = (defined $chtags{$t} ? $addsubcode eq "-"
 415                                                : $addsubcode eq "=");
 416                 $res{$ref} = 1 if ($addop && defined $chtags{$t});
 417                 delete $res{$ref} if ($del);
 418                 push @newtags, $t if defined $res{$ref};
 419                 $ut{$t} = [ sort { $a <=> $b } (keys %res) ];
 420             }
 421             if (@oldtags == 0) {
 422                 print {$transcript} "There were no usertags set.\n";
 423             } else {
 424                 print {$transcript} "Usertags were: " . join(" ", @oldtags) . ".\n";
 425             }
 426             print {$transcript} "Usertags are now: " . join(" ", @newtags) . ".\n";
 427             Debbugs::User::write_usertags(\%ut, $user);
 428         }
 429     } elsif (!$control) {
 430         print {$transcript} <<END;
 431 Unknown command or malformed arguments to command.
 432 (Use control\@$gEmailDomain to manipulate reports.)
 433
 434 END
 435         $errors++;
 436         if (++$unknowns >= 3) {
 437             print {$transcript} "Too many unknown commands, stopping here.\n\n";
 438             last;
 439         }
 440 #### "developer only" ones start here
 441     } elsif (m/^close\s+\#?(-?\d+)(?:\s+(\d.*))?$/i) {
 442         $ok++;
 443         $ref= $1;
 444         $bug_affected{$ref}=1;
 445         my $version= $2;
 446         if (&setbug) {
 447             print {$transcript} "'close' is deprecated; see http://$gWebDomain/Developer$gHTMLSuffix#closing.\n";
 448             if (length($data->{done}) and not defined($version)) {
 449                 print {$transcript} "$gBug is already closed, cannot re-close.\n\n";
 450                 &nochangebug;
 451             } else {
 452                 $action= "$gBug " .
 453                     (defined($version) ?
 454                         "marked as fixed in version $version" :
 455                         "closed") .
 456                     ", send any further explanations to $data->{originator}";
 457                 do {
 458                    $affected_packages{$data->{package}} = 1;
 459                    add_recipients(data => $data,
 460                                   recipients => \%recipients,
 461                                   actions_taken => {done => 1},
 462                                   transcript   => $transcript,
 463                                   ($dl > 0 ? (debug => $transcript):()),
 464                                  );
 465                     $data->{done}= $replyto;
 466                     my @keywords= split ' ', $data->{keywords};
 467                     my $extramessage = '';
 468                     if (grep $_ eq 'pending', @keywords) {
 469                         $extramessage= "Removed pending tag.\n";
 470                         $data->{keywords}= join ' ', grep $_ ne 'pending',
 471                                                 @keywords;
 472                     }
 473                     addfixedversions($data, $data->{package}, $version, 'binary');
 474
 475                     my $message= <<END;
 476 From: $gMaintainerEmail ($gProject $gBug Tracking System)
 477 To: $data->{originator}
 478 Subject: $gBug#$ref acknowledged by developer
 479          ($header{'subject'})
 480 References: $header{'message-id'} $data->{msgid}
 481 In-Reply-To: $data->{msgid}
 482 Message-ID: <handler.$ref.$nn.notifdonectrl.$midix\@$gEmailDomain>
 483 Reply-To: $ref\@$gEmailDomain
 484 X-$gProject-PR-Message: they-closed-control $ref
 485
 486 This is an automatic notification regarding your $gBug report
 487 #$ref: $data->{subject},
 488 which was filed against the $data->{package} package.
 489
 490 It has been marked as closed by one of the developers, namely
 491 $replyto.
 492
 493 You should be hearing from them with a substantive response shortly,
 494 in case you haven't already. If not, please contact them directly.
 495
 496 $gMaintainer
 497 (administrator, $gProject $gBugs database)
 498
 499 END
 500                     &sendmailmessage($message,$data->{originator});
 501                 } while (&getnextbug);
 502             }
 503         }
 504     } elsif (m/^reassign\s+\#?(-?\d+)\s+(\S+)(?:\s+(\d.*))?$/i) {
 505         $ok++;
 506         $ref= $1;
 507         my $newpackage= $2;
 508         $bug_affected{$ref}=1;
 509         my $version= $3;
 510         $newpackage =~ y/A-Z/a-z/;
 511         if (&setbug) {
 512             if (length($data->{package})) {
 513                 $action= "$gBug reassigned from package \`$data->{package}'".
 514                          " to \`$newpackage'.";
 515             } else {
 516                 $action= "$gBug assigned to package \`$newpackage'.";
 517             }
 518             do {
 519                 $affected_packages{$data->{package}} = 1;
 520                 add_recipients(data => $data,
 521                                recipients => \%recipients,
 522                                transcript   => $transcript,
 523                                ($dl > 0 ? (debug => $transcript):()),
 524                               );
 525                 $data->{package}= $newpackage;
 526                 $data->{found_versions}= [];
 527                 $data->{fixed_versions}= [];
 528                 # TODO: what if $newpackage is a source package?
 529                 addfoundversions($data, $data->{package}, $version, 'binary');
 530                 add_recipients(data => $data,
 531                                recipients => \%recipients,
 532                                transcript   => $transcript,
 533                                ($dl > 0 ? (debug => $transcript):()),
 534                               );
 535             } while (&getnextbug);
 536         }
 537     } elsif (m/^reopen\s+\#?(-?\d+)$/i ? ($noriginator='', 1) :
 538              m/^reopen\s+\#?(-?\d+)\s+\=$/i ? ($noriginator='', 1) :
 539              m/^reopen\s+\#?(-?\d+)\s+\!$/i ? ($noriginator=$replyto, 1) :
 540              m/^reopen\s+\#?(-?\d+)\s+(\S.*\S)$/i ? ($noriginator=$2, 1) : 0) {
 541         $ok++;
 542         $ref= $1;
 543         $bug_affected{$ref}=1;
 544         if (&setbug) {
 545             if (@{$data->{fixed_versions}}) {
 546                 print {$transcript} "'reopen' may be inappropriate when a bug has been closed with a version;\nyou may need to use 'found' to remove fixed versions.\n";
 547             }
 548             if (!length($data->{done})) {
 549                 print {$transcript} "$gBug is already open, cannot reopen.\n\n";
 550                 &nochangebug;
 551             } else {
 552                 $action=
 553                     $noriginator eq '' ? "$gBug reopened, originator not changed." :
 554                         "$gBug reopened, originator set to $noriginator.";
 555                 do {
 556                     $affected_packages{$data->{package}} = 1;
 557                     add_recipients(data => $data,
 558                                    recipients => \%recipients,
 559                                    transcript   => $transcript,
 560                                    ($dl > 0 ? (debug => $transcript):()),
 561                                   );
 562                     $data->{originator}= $noriginator eq '' ?  $data->{originator} : $noriginator;
 563                     $data->{fixed_versions}= [];
 564                     $data->{done}= '';
 565                 } while (&getnextbug);
 566             }
 567         }
 568     } elsif (m{^found\s+\#?(-?\d+)
 569                (?:\s+((?:$config{package_name_re}\/)?
 570                     $config{package_version_re}))?$}ix) {
 571         $ok++;
 572         $ref= $1;
 573         my $version= $2;
 574         if (&setbug) {
 575             if (!length($data->{done}) and not defined($version)) {
 576                 print {$transcript} "$gBug is already open, cannot reopen.\n\n";
 577                 $errors++;
 578                 &nochangebug;
 579             } else {
 580                 $action=
 581                     defined($version) ?
 582                         "$gBug marked as found in version $version." :
 583                         "$gBug reopened.";
 584                 do {
 585                     $affected_packages{$data->{package}} = 1;
 586                     add_recipients(data => $data,
 587                                    recipients => \%recipients,
 588                                    transcript   => $transcript,
 589                                    ($dl > 0 ? (debug => $transcript):()),
 590                                   );
 591                     # The 'done' field gets a bit weird with version
 592                     # tracking, because a bug may be closed by multiple
 593                     # people in different branches. Until we have something
 594                     # more flexible, we set it every time a bug is fixed,
 595                     # and clear it when a bug is found in a version greater
 596                     # than any version in which the bug is fixed or when
 597                     # a bug is found and there is no fixed version
 598                     if (defined $version) {
 599                         my ($version_only) = $version =~ m{([^/]+)$};
 600                         addfoundversions($data, $data->{package}, $version, 'binary');
 601                         my @fixed_order = sort {Debbugs::Versions::Dpkg::vercmp($a,$b);}
 602                              map {s{.+/}{}; $_;} @{$data->{fixed_versions}};
 603                         if (not @fixed_order or (Debbugs::Versions::Dpkg::vercmp($version_only,$fixed_order[-1]) >= 0)) {
 604                              $action = "$gBug marked as found in version $version and reopened."
 605                                   if length $data->{done};
 606                              $data->{done} = '';
 607                         }
 608                     } else {
 609                         # Versionless found; assume old-style "not fixed at
 610                         # all".
 611                         $data->{fixed_versions} = [];
 612                         $data->{done} = '';
 613                     }
 614                 } while (&getnextbug);
 615             }
 616         }
 617     } elsif (m[^notfound\s+\#?(-?\d+)\s+
 618                ((?:$config{package_name_re}\/)?
 619                     \S+)\s*$]ix) {
 620         $ok++;
 621         $ref= $1;
 622         my $version= $2;
 623         if (&setbug) {
 624             $action= "$gBug no longer marked as found in version $version.";
 625             if (length($data->{done})) {
 626                 $extramessage= "(By the way, this $gBug is currently marked as done.)\n";
 627             }
 628             do {
 629                 $affected_packages{$data->{package}} = 1;
 630                 add_recipients(data => $data,
 631                                recipients => \%recipients,
 632                                transcript   => $transcript,
 633                                ($dl > 0 ? (debug => $transcript):()),
 634                               );
 635                 removefoundversions($data, $data->{package}, $version, 'binary');
 636             } while (&getnextbug);
 637        }
 638    }
 639     elsif (m[^fixed\s+\#?(-?\d+)\s+
 640              ((?:$config{package_name_re}\/)?
 641                   $config{package_version_re})\s*$]ix) {
 642         $ok++;
 643         $ref= $1;
 644         my $version= $2;
 645         if (&setbug) {
 646              $action=
 647                   defined($version) ?
 648                        "$gBug marked as fixed in version $version." :
 649                             "$gBug reopened.";
 650                 do {
 651                     $affected_packages{$data->{package}} = 1;
 652                     add_recipients(data => $data,
 653                                    recipients => \%recipients,
 654                                    transcript   => $transcript,
 655                                    ($dl > 0 ? (debug => $transcript):()),
 656                                   );
 657                     addfixedversions($data, $data->{package}, $version, 'binary');
 658                } while (&getnextbug);
 659         }
 660    }
 661     elsif (m[^notfixed\s+\#?(-?\d+)\s+
 662              ((?:$config{package_name_re}\/)?
 663                   \S+)\s*$]ix) {
 664         $ok++;
 665         $ref= $1;
 666         my $version= $2;
 667         if (&setbug) {
 668              $action=
 669                   defined($version) ?
 670                        "$gBug no longer marked as fixed in version $version." :
 671                             "$gBug reopened.";
 672                 do {
 673                     $affected_packages{$data->{package}} = 1;
 674                     add_recipients(data => $data,
 675                                    recipients => \%recipients,
 676                                    transcript   => $transcript,
 677                                    ($dl > 0 ? (debug => $transcript):()),
 678                                   );
 679                     removefixedversions($data, $data->{package}, $version, 'binary');
 680                } while (&getnextbug);
 681         }
 682    }
 683     elsif (m/^submitter\s+\#?(-?\d+)\s+\!$/i ? ($newsubmitter=$replyto, 1) :
 684              m/^submitter\s+\#?(-?\d+)\s+(\S.*\S)$/i ? ($newsubmitter=$2, 1) : 0) {
 685         $ok++;
 686         $ref= $1;
 687         $bug_affected{$ref}=1;
 688         if ($ref =~ m/^-\d+$/ && defined $clonebugs{$ref}) {
 689             $ref = $clonebugs{$ref};
 690         }
 691         if (not Mail::RFC822::Address::valid($newsubmitter)) {
 692              transcript("$newsubmitter is not a valid e-mail address; not changing submitter\n");
 693              $errors++;
 694         }
 695         elsif (&getbug) {
 696             if (&checkpkglimit) {
 697                 &foundbug;
 698                 $affected_packages{$data->{package}} = 1;
 699                 add_recipients(data => $data,
 700                                recipients => \%recipients,
 701                                transcript   => $transcript,
 702                                ($dl > 0 ? (debug => $transcript):()),
 703                               );
 704                 $oldsubmitter= $data->{originator};
 705                 $data->{originator}= $newsubmitter;
 706                 $action= "Changed $gBug submitter from $oldsubmitter to $newsubmitter.";
 707                 &savebug;
 708                 print {$transcript} "$action\n";
 709                 if (length($data->{done})) {
 710                     print {$transcript} "(By the way, that $gBug is currently marked as done.)\n";
 711                 }
 712                 print {$transcript} "\n";
 713                 $message= <<END;
 714 From: $gMaintainerEmail ($gProject $gBug Tracking System)
 715 To: $oldsubmitter
 716 Subject: $gBug#$ref submitter address changed
 717          ($header{'subject'})
 718 References: $header{'message-id'} $data->{msgid}
 719 In-Reply-To: $data->{msgid}
 720 Message-ID: <handler.$ref.$nn.newsubmitter.$midix\@$gEmailDomain>
 721 Reply-To: $ref\@$gEmailDomain
 722 X-$gProject-PR-Message: submitter-changed $ref
 723
 724 The submitter address recorded for your $gBug report
 725 #$ref: $data->{subject}
 726 has been changed.
 727
 728 The old submitter address for this report was
 729 $oldsubmitter.
 730 The new submitter address is
 731 $newsubmitter.
 732
 733 This change was made by
 734 $replyto.
 735 If it was incorrect, please contact them directly.
 736
 737 $gMaintainer
 738 (administrator, $gProject $gBugs database)
 739
 740 END
 741                 &sendmailmessage($message,$oldsubmitter);
 742             } else {
 743                 &cancelbug;
 744             }
 745         } else {
 746             &notfoundbug;
 747         }
 748     } elsif (m/^forwarded\s+\#?(-?\d+)\s+(\S.*\S)$/i) {
 749         $ok++;
 750         $ref= $1;
 751         my $whereto= $2;
 752         $bug_affected{$ref}=1;
 753         if (&setbug) {
 754             if (length($data->{forwarded})) {
 755     $action= "Forwarded-to-address changed from $data->{forwarded} to $whereto.";
 756             } else {
 757     $action= "Noted your statement that $gBug has been forwarded to $whereto.";
 758             }
 759             if (length($data->{done})) {
 760                 $extramessage= "(By the way, this $gBug is currently marked as done.)\n";
 761             }
 762             do {
 763                 $affected_packages{$data->{package}} = 1;
 764                 add_recipients(data => $data,
 765                                recipients => \%recipients,
 766                                actions_taken => {forwarded => 1},
 767                                transcript   => $transcript,
 768                                ($dl > 0 ? (debug => $transcript):()),
 769                               );
 770                 $data->{forwarded}= $whereto;
 771             } while (&getnextbug);
 772         }
 773     } elsif (m/^notforwarded\s+\#?(-?\d+)$/i) {
 774         $ok++;
 775         $ref= $1;
 776         $bug_affected{$ref}=1;
 777         if (&setbug) {
 778             if (!length($data->{forwarded})) {
 779                 print {$transcript} "$gBug is not marked as having been forwarded.\n\n";
 780                 &nochangebug;
 781             } else {
 782     $action= "Removed annotation that $gBug had been forwarded to $data->{forwarded}.";
 783                 do {
 784                     $affected_packages{$data->{package}} = 1;
 785                     add_recipients(data => $data,
 786                                    recipients => \%recipients,
 787                                    transcript   => $transcript,
 788                                    ($dl > 0 ? (debug => $transcript):()),
 789                                   );
 790                     $data->{forwarded}= '';
 791                 } while (&getnextbug);
 792             }
 793         }
 794     } elsif (m/^severity\s+\#?(-?\d+)\s+([-0-9a-z]+)$/i ||
 795         m/^priority\s+\#?(-?\d+)\s+([-0-9a-z]+)$/i) {
 796         $ok++;
 797         $ref= $1;
 798         $bug_affected{$ref}=1;
 799         my $newseverity= $2;
 800         if (!grep($_ eq $newseverity, @gSeverityList, "$gDefaultSeverity")) {
 801              print {$transcript} "Severity level \`$newseverity' is not known.\n".
 802                   "Recognized are: $gShowSeverities.\n\n";
 803             $errors++;
 804         } elsif (exists $gObsoleteSeverities{$newseverity}) {
 805             print {$transcript} "Severity level \`$newseverity' is obsolete. " .
 806                  "Use $gObsoleteSeverities{$newseverity} instead.\n\n";
 807                 $errors++;
 808         } elsif (&setbug) {
 809             my $printseverity= $data->{severity};
 810             $printseverity= "$gDefaultSeverity" if $printseverity eq '';
 811             $action= "Severity set to \`$newseverity' from \`$printseverity'";
 812             do {
 813                 $affected_packages{$data->{package}} = 1;
 814                 add_recipients(data => $data,
 815                                recipients => \%recipients,
 816                                transcript   => $transcript,
 817                                ($dl > 0 ? (debug => $transcript):()),
 818                               );
 819                 if (defined $gStrongList and isstrongseverity($newseverity)) {
 820                     addbcc("$gStrongList\@$gListDomain");
 821                 }
 822                 $data->{severity}= $newseverity;
 823             } while (&getnextbug);
 824         }
 825     } elsif (m/^tags?\s+\#?(-?\d+)\s+(([=+-])\s*)?(\S.*)?$/i) {
 826         $ok++;
 827         $ref = $1;
 828         my $addsubcode = $3;
 829         my $tags = $4;
 830         $bug_affected{$ref}=1;
 831         my $addsub = "add";
 832         if (defined $addsubcode) {
 833             $addsub = "sub" if ($addsubcode eq "-");
 834             $addsub = "add" if ($addsubcode eq "+");
 835             $addsub = "set" if ($addsubcode eq "=");
 836         }
 837         my @okaytags = ();
 838         my @badtags = ();
 839         foreach my $t (split /[\s,]+/, $tags) {
 840             if (!grep($_ eq $t, @gTags)) {
 841                 push @badtags, $t;
 842             } else {
 843                 push @okaytags, $t;
 844             }
 845         }
 846         if (@badtags) {
 847             print {$transcript} "Unknown tag/s: ".join(', ', @badtags).".\n".
 848                  "Recognized are: ".join(' ', @gTags).".\n\n";
 849             $errors++;
 850         }
 851         if (&setbug) {
 852             if ($data->{keywords} eq '') {
 853                 print {$transcript} "There were no tags set.\n";
 854             } else {
 855                 print {$transcript} "Tags were: $data->{keywords}\n";
 856             }
 857             if ($addsub eq "set") {
 858                 $action= "Tags set to: " . join(", ", @okaytags);
 859             } elsif ($addsub eq "add") {
 860                 $action= "Tags added: " . join(", ", @okaytags);
 861             } elsif ($addsub eq "sub") {
 862                 $action= "Tags removed: " . join(", ", @okaytags);
 863             }
 864             do {
 865                 $affected_packages{$data->{package}} = 1;
 866                 add_recipients(data => $data,
 867                                recipients => \%recipients,
 868                                transcript   => $transcript,
 869                                ($dl > 0 ? (debug => $transcript):()),
 870                               );
 871                 $data->{keywords} = '' if ($addsub eq "set");
 872                 # Allow removing obsolete tags.
 873                 if ($addsub eq "sub") {
 874                     foreach my $t (@badtags) {
 875                         $data->{keywords} = join ' ', grep $_ ne $t,
 876                             split ' ', $data->{keywords};
 877                     }
 878                 }
 879                 # Now process all other additions and subtractions.
 880                 foreach my $t (@okaytags) {
 881                     $data->{keywords} = join ' ', grep $_ ne $t,
 882                         split ' ', $data->{keywords};
 883                     $data->{keywords} = "$t $data->{keywords}" unless($addsub eq "sub");
 884                 }
 885                 $data->{keywords} =~ s/\s*$//;
 886             } while (&getnextbug);
 887         }
 888     } elsif (m/^(un)?block\s+\#?(-?\d+)\s+(by|with)\s+(\S.*)?$/i) {
 889         $ok++;
 890         my $bugnum = $2; my $blockers = $4;
 891         my $addsub = "add";
 892         $addsub = "sub" if (defined $1 and $1 eq "un");
 893         if ($bugnum =~ m/^-\d+$/ && defined $clonebugs{$bugnum}) {
 894              $bugnum = $clonebugs{$bugnum};
 895         }
 896
 897         my @okayblockers;
 898         my @badblockers;
 899         foreach my $b (split /[\s,]+/, $blockers) {
 900             $b=~s/^\#//;
 901             if ($b=~/[0-9]+/) {
 902                 $ref=$b;
 903                 if ($ref =~ m/^-\d+$/ && defined $clonebugs{$ref}) {
 904                      $ref = $clonebugs{$ref};
 905                 }
 906                 if (&getbug) {
 907                     &foundbug;
 908                     push @okayblockers, $ref;
 909
 910                     # add to the list all bugs that are merged with $b,
 911                     # because all of their data must be kept in sync
 912                     my @thisbugmergelist= split(/ /,$data->{mergedwith});
 913                     &cancelbug;
 914
 915                     foreach $ref (@thisbugmergelist) {
 916                         if (&getbug) {
 917                            push @okayblockers, $ref;
 918                            &cancelbug;
 919                         }
 920                     }
 921                 }
 922                 else {
 923                     &notfoundbug;
 924                     push @badblockers, $ref;
 925                 }
 926             }
 927             else {
 928                 push @badblockers, $b;
 929             }
 930         }
 931         if (@badblockers) {
 932             print {$transcript} "Unknown blocking bug/s: ".join(', ', @badblockers).".\n";
 933             $errors++;
 934         }
 935
 936         $ref=$bugnum;
 937         if (&setbug) {
 938             if ($data->{blockedby} eq '') {
 939                 print {$transcript} "Was not blocked by any bugs.\n";
 940             } else {
 941                 print {$transcript} "Was blocked by: $data->{blockedby}\n";
 942             }
 943             if ($addsub eq "set") {
 944                 $action= "Blocking bugs of $bugnum set to: " . join(", ", @okayblockers);
 945             } elsif ($addsub eq "add") {
 946                 $action= "Blocking bugs of $bugnum added: " . join(", ", @okayblockers);
 947             } elsif ($addsub eq "sub") {
 948                 $action= "Blocking bugs of $bugnum removed: " . join(", ", @okayblockers);
 949             }
 950             my %removedblocks;
 951             my %addedblocks;
 952             do {
 953                 $affected_packages{$data->{package}} = 1;
 954                 add_recipients(data => $data,
 955                                recipients => \%recipients,
 956                                transcript   => $transcript,
 957                                ($dl > 0 ? (debug => $transcript):()),
 958                               );
 959                 my @oldblockerlist = split ' ', $data->{blockedby};
 960                 $data->{blockedby} = '' if ($addsub eq "set");
 961                 foreach my $b (@okayblockers) {
 962                         $data->{blockedby} = manipset($data->{blockedby}, $b,
 963                                 ($addsub ne "sub"));
 964                 }
 965
 966                 foreach my $b (@oldblockerlist) {
 967                         if (! grep { $_ eq $b } split ' ', $data->{blockedby}) {
 968                                 push @{$removedblocks{$b}}, $ref;
 969                         }
 970                 }
 971                 foreach my $b (split ' ', $data->{blockedby}) {
 972                         if (! grep { $_ eq $b } @oldblockerlist) {
 973                                 push @{$addedblocks{$b}}, $ref;
 974                         }
 975                 }
 976             } while (&getnextbug);
 977
 978             # Now that the blockedby data is updated, change blocks data
 979             # to match the changes.
 980             foreach $ref (keys %addedblocks) {
 981                 if (&getbug) {
 982                     foreach my $b (@{$addedblocks{$ref}}) {
 983                         $data->{blocks} = manipset($data->{blocks}, $b, 1);
 984                     }
 985                     &savebug;
 986                 }
 987             }
 988             foreach $ref (keys %removedblocks) {
 989                 if (&getbug) {
 990                     foreach my $b (@{$removedblocks{$ref}}) {
 991                         $data->{blocks} = manipset($data->{blocks}, $b, 0);
 992                     }
 993                     &savebug;
 994                 }
 995             }
 996         }
 997     } elsif (m/^retitle\s+\#?(-?\d+)\s+(\S.*\S)\s*$/i) {
 998         $ok++;
 999         $ref= $1; my $newtitle= $2;
1000         $bug_affected{$ref}=1;
1001         if ($ref =~ m/^-\d+$/ && defined $clonebugs{$ref}) {
1002             $ref = $clonebugs{$ref};
1003         }
1004         if (&getbug) {
1005             if (&checkpkglimit) {
1006                 &foundbug;
1007                 $affected_packages{$data->{package}} = 1;
1008                 add_recipients(data => $data,
1009                                recipients => \%recipients,
1010                                transcript   => $transcript,
1011                                ($dl > 0 ? (debug => $transcript):()),
1012                               );
1013                 my $oldtitle = $data->{subject};
1014                 $data->{subject}= $newtitle;
1015                 $action= "Changed $gBug title to `$newtitle' from `$oldtitle'.";
1016                 &savebug;
1017                 print {$transcript} "$action\n";
1018                 if (length($data->{done})) {
1019                     print {$transcript} "(By the way, that $gBug is currently marked as done.)\n";
1020                 }
1021                 print {$transcript} "\n";
1022             } else {
1023                 &cancelbug;
1024             }
1025         } else {
1026             &notfoundbug;
1027         }
1028     } elsif (m/^unmerge\s+\#?(-?\d+)$/i) {
1029         $ok++;
1030         $ref= $1;
1031         $bug_affected{$ref} = 1;
1032         if (&setbug) {
1033             if (!length($data->{mergedwith})) {
1034                 print {$transcript} "$gBug is not marked as being merged with any others.\n\n";
1035                 &nochangebug;
1036             } else {
1037                 $mergelowstate eq 'locked' || die "$mergelowstate ?";
1038                 $action= "Disconnected #$ref from all other report(s).";
1039                 my @newmergelist= split(/ /,$data->{mergedwith});
1040                 my $discref= $ref;
1041                 @bug_affected{@newmergelist} = 1 x @newmergelist;
1042                 do {
1043                     $affected_packages{$data->{package}} = 1;
1044                     add_recipients(data => $data,
1045                                    recipients => \%recipients,
1046                                    transcript   => $transcript,
1047                                    ($dl > 0 ? (debug => $transcript):()),
1048                                   );
1049                     $data->{mergedwith}= ($ref == $discref) ? ''
1050                         : join(' ',grep($_ ne $ref,@newmergelist));
1051                 } while (&getnextbug);
1052             }
1053         }
1054     } elsif (m/^merge\s+#?(-?\d+(\s+#?-?\d+)+)\s*$/i) {
1055         $ok++;
1056         my @tomerge= sort { $a <=> $b } split(/\s+#?/,$1);
1057         my @newmergelist= ();
1058         my %tags = ();
1059         my %found = ();
1060         my %fixed = ();
1061         &getmerge;
1062         while (defined($ref= shift(@tomerge))) {
1063             print {$transcript} "D| checking merge $ref\n" if $dl;
1064             $ref+= 0;
1065             if ($ref =~ m/^-\d+$/ && defined $clonebugs{$ref}) {
1066                 $ref = $clonebugs{$ref};
1067             }
1068             next if grep($_ == $ref,@newmergelist);
1069             if (!&getbug) { &notfoundbug; @newmergelist=(); last }
1070             if (!&checkpkglimit) { &cancelbug; @newmergelist=(); last; }
1071             &foundbug;
1072             print {$transcript} "D| adding $ref ($data->{mergedwith})\n" if $dl;
1073             $mismatch= '';
1074             &checkmatch('package','m_package',$data->{package},@newmergelist);
1075             &checkmatch('forwarded addr','m_forwarded',$data->{forwarded},@newmergelist);
1076             $data->{severity} = '$gDefaultSeverity' if $data->{severity} eq '';
1077             &checkmatch('severity','m_severity',$data->{severity},@newmergelist);
1078             &checkmatch('blocks','m_blocks',$data->{blocks},@newmergelist);
1079             &checkmatch('blocked-by','m_blockedby',$data->{blockedby},@newmergelist);
1080             &checkmatch('done mark','m_done',length($data->{done}) ? 'done' : 'open',@newmergelist);
1081             &checkmatch('owner','m_owner',$data->{owner},@newmergelist);
1082             &checkmatch('summary','m_summary',$data->{summary},@newmergelist);
1083             &checkmatch('affects','m_affects',$data->{affects},@newmergelist);
1084             foreach my $t (split /\s+/, $data->{keywords}) { $tags{$t} = 1; }
1085             foreach my $f (@{$data->{found_versions}}) { $found{$f} = 1; }
1086             foreach my $f (@{$data->{fixed_versions}}) { $fixed{$f} = 1; }
1087             if (length($mismatch)) {
1088                 print {$transcript} "Mismatch - only $gBugs in same state can be merged:\n".
1089                      $mismatch."\n";
1090                 $errors++;
1091                 &cancelbug; @newmergelist=(); last;
1092             }
1093             push(@newmergelist,$ref);
1094             push(@tomerge,split(/ /,$data->{mergedwith}));
1095             &cancelbug;
1096         }
1097         if (@newmergelist) {
1098             @newmergelist= sort { $a <=> $b } @newmergelist;
1099             $action= "Merged @newmergelist.";
1100             delete @fixed{keys %found};
1101             for $ref (@newmergelist) {
1102                 &getbug || die "huh ?  $gBug $ref disappeared during merge";
1103                 $affected_packages{$data->{package}} = 1;
1104                 add_recipients(data => $data,
1105                                recipients => \%recipients,
1106                                transcript   => $transcript,
1107                                ($dl > 0 ? (debug => $transcript):()),
1108                               );
1109                 @bug_affected{@newmergelist} = 1 x @newmergelist;
1110                 $data->{mergedwith}= join(' ',grep($_ != $ref,@newmergelist));
1111                 $data->{keywords}= join(' ', keys %tags);
1112                 $data->{found_versions}= [sort keys %found];
1113                 $data->{fixed_versions}= [sort keys %fixed];
1114                 &savebug;
1115             }
1116             print {$transcript} "$action\n\n";
1117         }
1118         &endmerge;
1119     } elsif (m/^forcemerge\s+\#?(-?\d+(?:\s+\#?-?\d+)+)\s*$/i) {
1120         $ok++;
1121         my @temp = split /\s+\#?/,$1;
1122         my $master_bug = shift @temp;
1123         my $master_bug_data;
1124         my @tomerge = sort { $a <=> $b } @temp;
1125         unshift @tomerge,$master_bug;
1126         print {$transcript} "D| force merging ".join(',',@tomerge)."\n" if $dl;
1127         my @newmergelist= ();
1128         my %tags = ();
1129         my %found = ();
1130         my %fixed = ();
1131         # Here we try to do the right thing.
1132         # First, if the bugs are in the same package, we merge all of the found, fixed, and tags.
1133         # If not, we discard the found and fixed.
1134         # Everything else we set to the values of the first bug.
1135         &getmerge;
1136         while (defined($ref= shift(@tomerge))) {
1137             print {$transcript} "D| checking merge $ref\n" if $dl;
1138             $ref+= 0;
1139             if ($ref =~ m/^-\d+$/ && defined $clonebugs{$ref}) {
1140                 $ref = $clonebugs{$ref};
1141             }
1142             next if grep($_ == $ref,@newmergelist);
1143             if (!&getbug) { &notfoundbug; @newmergelist=(); last }
1144             if (!&checkpkglimit) { &cancelbug; @newmergelist=(); last; }
1145             &foundbug;
1146             print {$transcript} "D| adding $ref ($data->{mergedwith})\n" if $dl;
1147             $master_bug_data = $data if not defined $master_bug_data;
1148             if ($data->{package} ne $master_bug_data->{package}) {
1149                  print {$transcript} "Mismatch - only $gBugs in the same package can be forcibly merged:\n".
1150                      "$gBug $ref is not in the same package as $master_bug\n";
1151                 $errors++;
1152                 &cancelbug; @newmergelist=(); last;
1153             }
1154             for my $t (split /\s+/,$data->{keywords}) {
1155                  $tags{$t} = 1;
1156             }
1157             @found{@{$data->{found_versions}}} = (1) x @{$data->{found_versions}};
1158             @fixed{@{$data->{fixed_versions}}} = (1) x @{$data->{fixed_versions}};
1159             push(@newmergelist,$ref);
1160             push(@tomerge,split(/ /,$data->{mergedwith}));
1161             &cancelbug;
1162         }
1163         if (@newmergelist) {
1164             @newmergelist= sort { $a <=> $b } @newmergelist;
1165             $action= "Forcibly Merged @newmergelist.";
1166             delete @fixed{keys %found};
1167             for $ref (@newmergelist) {
1168                 &getbug || die "huh ?  $gBug $ref disappeared during merge";
1169                 $affected_packages{$data->{package}} = 1;
1170                 add_recipients(data => $data,
1171                                recipients => \%recipients,
1172                                transcript   => $transcript,
1173                                ($dl > 0 ? (debug => $transcript):()),
1174                               );
1175                 @bug_affected{@newmergelist} = 1 x @newmergelist;
1176                 $data->{mergedwith}= join(' ',grep($_ != $ref,@newmergelist));
1177                 $data->{keywords}= join(' ', keys %tags);
1178                 $data->{found_versions}= [sort keys %found];
1179                 $data->{fixed_versions}= [sort keys %fixed];
1180                 my @field_list = qw(forwarded package severity blocks blockedby owner done affects summary);
1181                 @{$data}{@field_list} = @{$master_bug_data}{@field_list};
1182                 &savebug;
1183             }
1184             print {$transcript} "$action\n\n";
1185         }
1186         &endmerge;
1187     } elsif (m/^clone\s+#?(\d+)\s+((-\d+\s+)*-\d+)\s*$/i) {
1188         $ok++;
1189
1190         my $origref = $1;
1191         my @newclonedids = split /\s+/, $2;
1192         my $newbugsneeded = scalar(@newclonedids);
1193
1194         $ref = $origref;
1195         $bug_affected{$ref} = 1;
1196         if (&setbug) {
1197             $affected_packages{$data->{package}} = 1;
1198             if (length($data->{mergedwith})) {
1199                 print {$transcript} "$gBug is marked as being merged with others. Use an existing clone.\n\n";
1200                 $errors++;
1201                 &nochangebug;
1202             } else {
1203                 &filelock("nextnumber.lock");
1204                 open(N,"nextnumber") || die "nextnumber: read: $!";
1205                 my $v=<N>; $v =~ s/\n$// || die "nextnumber bad format";
1206                 my $firstref= $v+0;  $v += $newbugsneeded;
1207                 open(NN,">nextnumber"); print NN "$v\n"; close(NN);
1208                 &unfilelock;
1209
1210                 my $lastref = $firstref + $newbugsneeded - 1;
1211
1212                 if ($newbugsneeded == 1) {
1213                     $action= "$gBug $origref cloned as bug $firstref.";
1214                 } else {
1215                     $action= "$gBug $origref cloned as bugs $firstref-$lastref.";
1216                 }
1217
1218                 my $blocks = $data->{blocks};
1219                 my $blockedby = $data->{blockedby};
1220
1221                 &getnextbug;
1222                 my $ohash = get_hashname($origref);
1223                 my $clone = $firstref;
1224                 @bug_affected{@newclonedids} = 1 x @newclonedids;
1225                 for my $newclonedid (@newclonedids) {
1226                     $clonebugs{$newclonedid} = $clone;
1227
1228                     my $hash = get_hashname($clone);
1229                     copy("db-h/$ohash/$origref.log", "db-h/$hash/$clone.log");
1230                     copy("db-h/$ohash/$origref.status", "db-h/$hash/$clone.status");
1231                     copy("db-h/$ohash/$origref.summary", "db-h/$hash/$clone.summary");
1232                     copy("db-h/$ohash/$origref.report", "db-h/$hash/$clone.report");
1233                     &bughook('new', $clone, $data);
1234
1235                     # Update blocking info of bugs blocked by or blocking the
1236                     # cloned bug.
1237                     foreach $ref (split ' ', $blocks) {
1238                         &getbug;
1239                         $data->{blockedby} = manipset($data->{blockedby}, $clone, 1);
1240                         &savebug;
1241                     }
1242                     foreach $ref (split ' ', $blockedby) {
1243                         &getbug;
1244                         $data->{blocks} = manipset($data->{blocks}, $clone, 1);
1245                         &savebug;
1246                     }
1247
1248                     $clone++;
1249                 }
1250             }
1251         }
1252     } elsif (m/^package\:?\s+(\S.*\S)?\s*$/i) {
1253         $ok++;
1254         my @pkgs = split /\s+/, $1;
1255         if (scalar(@pkgs) > 0) {
1256                 %limit_pkgs = map { ($_, 1) } @pkgs;
1257                 print {$transcript} "Ignoring bugs not assigned to: " .
1258                         join(" ", keys(%limit_pkgs)) . "\n\n";
1259         } else {
1260                 %limit_pkgs = ();
1261                 print {$transcript} "Not ignoring any bugs.\n\n";
1262         }
1263     } elsif (m/^affects?\s+\#?(-?\d+)(?:\s+((?:[=+-])?)\s*(\S.*)?)?\s*$/i) {
1264         $ok++;
1265         $ref = $1;
1266         my $add_remove = $2 || '';
1267         my $packages = $3 || '';
1268         $ref = $clonebugs{$ref} if exists $clonebugs{$ref};
1269         $bug_affected{$ref} = 1;
1270         eval {
1271              affects(bug          => $ref,
1272                      transcript   => $transcript,
1273                      ($dl > 0 ? (debug => $transcript):()),
1274                      requester    => $header{from},
1275                      request_addr => $controlrequestaddr,
1276                      message      => \@log,
1277                      recipients   => \%recipients,
1278                      packages     => [splitpackages($3)],
1279                      ($add_remove eq '+'?(add => 1):()),
1280                      ($add_remove eq '-'?(remove => 1):()),
1281                     );
1282         };
1283         if ($@) {
1284             $errors++;
1285             print {$transcript} "Failed to give $ref a summary: $@";
1286         }
1287
1288     } elsif (m/^summary\s+\#?(-?\d+)\s*(\d+|)\s*$/i) {
1289         $ok++;
1290         $ref = $1;
1291         my $summary_msg = length($2)?$2:undef;
1292         $ref = $clonebugs{$ref} if exists $clonebugs{$ref};
1293         $bug_affected{$ref} = 1;
1294         eval {
1295             summary(bug          => $ref,
1296                     transcript   => $transcript,
1297                     ($dl > 0 ? (debug => $transcript):()),
1298                     requester    => $header{from},
1299                     request_addr => $controlrequestaddr,
1300                     message      => \@log,
1301                     recipients   => \%recipients,
1302                     summary      => $summary_msg,
1303                    );
1304         };
1305         if ($@) {
1306             $errors++;
1307             print {$transcript} "Failed to give $ref a summary: $@";
1308         }
1309
1310     } elsif (m/^owner\s+\#?(-?\d+)\s+((?:\S.*\S)|\!)\s*$/i) {
1311         $ok++;
1312         $ref = $1;
1313         $ref = $clonebugs{$ref} if exists $clonebugs{$ref};
1314         my $newowner = $2;
1315         if ($newowner eq '!') {
1316             $newowner = $replyto;
1317         }
1318         $bug_affected{$ref} = 1;
1319         eval {
1320             owner(bug          => $ref,
1321                   transcript   => $transcript,
1322                   ($dl > 0 ? (debug => $transcript):()),
1323                   requester    => $header{from},
1324                   request_addr => $controlrequestaddr,
1325                   message      => \@log,
1326                   recipients   => \%recipients,
1327                   owner        => $newowner,
1328                  );
1329         };
1330         if ($@) {
1331             $errors++;
1332             print {$transcript} "Failed to mark $ref as having an owner: $@";
1333         }
1334     } elsif (m/^noowner\s+\#?(-?\d+)\s*$/i) {
1335         $ok++;
1336         $ref = $1;
1337         $ref = $clonebugs{$ref} if exists $clonebugs{$ref};
1338         $bug_affected{$ref} = 1;
1339         eval {
1340             owner(bug          => $ref,
1341                   transcript   => $transcript,
1342                   ($dl > 0 ? (debug => $transcript):()),
1343                   requester    => $header{from},
1344                   request_addr => $controlrequestaddr,
1345                   message      => \@log,
1346                   recipients   => \%recipients,
1347                   owner        => undef,
1348                  );
1349         };
1350         if ($@) {
1351             $errors++;
1352             print {$transcript} "Failed to mark $ref as not having an owner: $@";
1353         }
1354     } elsif (m/^unarchive\s+#?(\d+)$/i) {
1355          $ok++;
1356          $ref = $1;
1357          $ref = $clonebugs{$ref} if exists $clonebugs{$ref};
1358          $bug_affected{$ref} = 1;
1359          eval {
1360               bug_unarchive(bug        => $ref,
1361                             transcript => $transcript,
1362                             ($dl > 0 ? (debug => $transcript):()),
1363                             affected_bugs => \%bug_affected,
1364                             requester => $header{from},
1365                             request_addr => $controlrequestaddr,
1366                             message => \@log,
1367                             recipients => \%recipients,
1368                            );
1369          };
1370          if ($@) {
1371               $errors++;
1372          }
1373     } elsif (m/^archive\s+#?(\d+)$/i) {
1374          $ok++;
1375          $ref = $1;
1376          $ref = $clonebugs{$ref} if exists $clonebugs{$ref};
1377          $bug_affected{$ref} = 1;
1378          eval {
1379               bug_archive(bug => $ref,
1380                           transcript => $transcript,
1381                           ($dl > 0 ? (debug => $transcript):()),
1382                           ignore_time => 1,
1383                           archive_unarchived => 0,
1384                           affected_bugs => \%bug_affected,
1385                           requester => $header{from},
1386                           request_addr => $controlrequestaddr,
1387                           message => \@log,
1388                           recipients => \%recipients,
1389                          );
1390          };
1391          if ($@) {
1392               $errors++;
1393          }
1394     } else {
1395         print {$transcript} "Unknown command or malformed arguments to command.\n\n";
1396         $errors++;
1397         if (++$unknowns >= 5) {
1398             print {$transcript} "Too many unknown commands, stopping here.\n\n";
1399             last;
1400         }
1401     }
1402 }
1403 if ($procline>$#bodylines) {
1404     print {$transcript} ">\nEnd of message, stopping processing here.\n\n";
1405 }
1406 if (!$ok && !$quickabort) {
1407     $errors++;
1408     print {$transcript} "No commands successfully parsed; sending the help text(s).\n";
1409     &sendhelp;
1410     print {$transcript} "\n";
1411 }
1412
1413 my @maintccs = determine_recipients(recipients => \%recipients,
1414                                     address_only => 1,
1415                                     cc => 1,
1416                                    );
1417 my $maintccs = 'Cc: '.join(",\n    ",
1418                     determine_recipients(recipients => \%recipients,
1419                                          cc => 1,
1420                                         )
1421                    )."\n";
1422
1423 my $packagepr = '';
1424 $packagepr = "X-${gProject}-PR-Package: " . join(keys %affected_packages) . "\n" if keys %affected_packages;
1425
1426 # Add Bcc's to subscribed bugs
1427 # now handled by Debbugs::Recipients
1428 #push @bcc, map {"bugs=$_\@$gListDomain"} keys %bug_affected;
1429
1430 if (!defined $header{'subject'} || $header{'subject'} eq "") {
1431   $header{'subject'} = "your mail";
1432 }
1433
1434 # Error text here advertises how many errors there were
1435 my $error_text = $errors > 0 ? " (with $errors errors)":'';
1436
1437 my $reply= <<END;
1438 From: $gMaintainerEmail ($gProject $gBug Tracking System)
1439 To: $replyto
1440 ${maintccs}Subject: Processed${error_text}: $header{'subject'}
1441 In-Reply-To: $header{'message-id'}
1442 END
1443 $reply .= <<END;
1444 References: $header{'message-id'}
1445 Message-ID: <handler.s.$nn.transcript\@$gEmailDomain>
1446 Precedence: bulk
1447 ${packagepr}X-$gProject-PR-Message: transcript
1448
1449 ${transcript_scalar}Please contact me if you need assistance.
1450
1451 $gMaintainer
1452 (administrator, $gProject $gBugs database)
1453 END
1454
1455 my $repliedshow= join(', ',$replyto,
1456                       determine_recipients(recipients => \%recipients,
1457                                            cc => 1,
1458                                            address_only => 1,
1459                                           )
1460                      );
1461 # -1 is the service.in log
1462 &filelock("lock/-1");
1463 open(AP,">>db-h/-1.log") || die "open db-h/-1.log: $!";
1464 print(AP
1465       "\2\n$repliedshow\n\5\n$reply\n\3\n".
1466       "\6\n".
1467       "<strong>Request received</strong> from <code>".
1468       html_escape($header{'from'})."</code>\n".
1469       "to <code>".html_escape($controlrequestaddr)."</code>\n".
1470       "\3\n".
1471       "\7\n",escape_log(@log),"\n\3\n") || die "writing db-h/-1.log: $!";
1472 close(AP) || die "open db-h/-1.log: $!";
1473 &unfilelock;
1474 utime(time,time,"db-h");
1475
1476 &sendmailmessage($reply,
1477                  exists $header{'x-debbugs-no-ack'}?():$replyto,
1478                  make_list(values %{{determine_recipients(recipients => \%recipients,
1479                                                           address_only => 1,
1480                                                          )}}
1481                           ),
1482                 );
1483
1484 unlink("incoming/P$nn") || die "unlinking incoming/P$nn: $!";
1485
1486 sub sendmailmessage {
1487     my ($message,@recips) = @_;
1488     $message = "X-Loop: $gMaintainerEmail\n" . $message;
1489     send_mail_message(message    => $message,
1490                       recipients => \@recips,
1491                      );
1492     $midix++;
1493 }
1494
1495 sub fill_template{
1496      my ($template,$extra_var) = @_;
1497      $extra_var ||={};
1498      my $variables = {config => \%config,
1499                       defined($ref)?(ref    => $ref):(),
1500                       defined($data)?(data  => $data):(),
1501                       %{$extra_var},
1502                      };
1503      my $hole_var = {'&bugurl' =>
1504                      sub{"$_[0]: ".
1505                               'http://'.$config{cgi_domain}.'/'.
1506                                    Debbugs::CGI::bug_url($_[0]);
1507                     }
1508                     };
1509      return fill_in_template(template => $template,
1510                              variables => $variables,
1511                              hole_var  => $hole_var,
1512                             );
1513 }
1514
1515 =head2 message_body_template
1516
1517      message_body_template('mail/ack',{ref=>'foo'});
1518
1519 Creates a message body using a template
1520
1521 =cut
1522
1523 sub message_body_template{
1524      my ($template,$extra_var) = @_;
1525      $extra_var ||={};
1526      my $body = fill_template($template,$extra_var);
1527      return fill_template('mail/message_body',
1528                           {%{$extra_var},
1529                            body => $body,
1530                           },
1531                          );
1532 }
1533
1534 sub sendhelp {
1535      if ($control) {
1536           &sendtxthelpraw("bug-maint-mailcontrol.txt","instructions for control\@$gEmailDomain")
1537      }
1538      else {
1539           &sendtxthelpraw("bug-log-mailserver.txt","instructions for request\@$gEmailDomain");
1540      }
1541 }
1542
1543 #sub unimplemented {
1544 #    print {$transcript} "Sorry, command $_[0] not yet implemented.\n\n";
1545 #}
1546 our %checkmatch_values;
1547 sub checkmatch {
1548     my ($string,$mvarname,$svarvalue,@newmergelist) = @_;
1549     my ($mvarvalue);
1550     if (@newmergelist) {
1551         $mvarvalue = $checkmatch_values{$mvarname};
1552         print {$transcript} "D| checkmatch \`$string' /$mvarname/$mvarvalue/$svarvalue/\n"
1553             if $dl;
1554         $mismatch .=
1555             "Values for \`$string' don't match:\n".
1556             " #$newmergelist[0] has \`$mvarvalue';\n".
1557             " #$ref has \`$svarvalue'\n"
1558             if $mvarvalue ne $svarvalue;
1559     } else {
1560          print {$transcript} "D| setupmatch \`$string' /$mvarname/$svarvalue/\n"
1561               if $dl;
1562          $checkmatch_values{$mvarname} = $svarvalue;
1563     }
1564 }
1565
1566 sub checkpkglimit {
1567     if (keys %limit_pkgs and not defined $limit_pkgs{$data->{package}}) {
1568         print {$transcript} "$gBug number $ref belongs to package $data->{package}, skipping.\n\n";
1569         $errors++;
1570         return 0;
1571     }
1572     return 1;
1573 }
1574
1575 sub manipset {
1576     my $list = shift;
1577     my $elt = shift;
1578     my $add = shift;
1579
1580     my %h = map { $_ => 1 } split ' ', $list;
1581     if ($add) {
1582         $h{$elt}=1;
1583     }
1584     else {
1585         delete $h{$elt};
1586     }
1587     return join ' ', sort keys %h;
1588 }
1589
1590 # High-level bug manipulation calls
1591 # Do announcements themselves
1592 #
1593 # Possible calling sequences:
1594 #    setbug (returns 0)
1595 #
1596 #    setbug (returns 1)
1597 #    &transcript(something)
1598 #    nochangebug
1599 #
1600 #    setbug (returns 1)
1601 #    $action= (something)
1602 #    do {
1603 #      (modify s_* variables)
1604 #    } while (getnextbug);
1605
1606 our $manybugs;
1607
1608 sub nochangebug {
1609     &dlen("nochangebug");
1610     $state eq 'single' || $state eq 'multiple' || die "$state ?";
1611     &cancelbug;
1612     &endmerge if $manybugs;
1613     $state= 'idle';
1614     &dlex("nochangebug");
1615 }
1616
1617 our $sref;
1618 our @thisbugmergelist;
1619
1620 sub setbug {
1621     &dlen("setbug $ref");
1622     if ($ref =~ m/^-\d+/) {
1623         if (!defined $clonebugs{$ref}) {
1624             &notfoundbug;
1625             &dlex("setbug => noclone");
1626             return 0;
1627         }
1628         $ref = $clonebugs{$ref};
1629     }
1630     $state eq 'idle' || die "$state ?";
1631     if (!&getbug) {
1632         &notfoundbug;
1633         &dlex("setbug => 0s");
1634         return 0;
1635     }
1636
1637     if (!&checkpkglimit) {
1638         &cancelbug;
1639         return 0;
1640     }
1641
1642     @thisbugmergelist= split(/ /,$data->{mergedwith});
1643     if (!@thisbugmergelist) {
1644         &foundbug;
1645         $manybugs= 0;
1646         $state= 'single';
1647         $sref=$ref;
1648         &dlex("setbug => 1s");
1649         return 1;
1650     }
1651     &cancelbug;
1652     &getmerge;
1653     $manybugs= 1;
1654     if (!&getbug) {
1655         &notfoundbug;
1656         &endmerge;
1657         &dlex("setbug => 0mc");
1658         return 0;
1659     }
1660     &foundbug;
1661     $state= 'multiple'; $sref=$ref;
1662     &dlex("setbug => 1m");
1663     return 1;
1664 }
1665
1666 sub getnextbug {
1667     &dlen("getnextbug");
1668     $state eq 'single' || $state eq 'multiple' || die "$state ?";
1669     &savebug;
1670     if (!$manybugs || !@thisbugmergelist) {
1671         length($action) || die;
1672         print {$transcript} "$action\n$extramessage\n";
1673         &endmerge if $manybugs;
1674         $state= 'idle';
1675         &dlex("getnextbug => 0");
1676         return 0;
1677     }
1678     $ref= shift(@thisbugmergelist);
1679     &getbug || die "bug $ref disappeared";
1680     &foundbug;
1681     &dlex("getnextbug => 1");
1682     return 1;
1683 }
1684
1685 # Low-level bug-manipulation calls
1686 # Do no announcements
1687 #
1688 #    getbug (returns 0)
1689 #
1690 #    getbug (returns 1)
1691 #    cancelbug
1692 #
1693 #    getmerge
1694 #    $action= (something)
1695 #    getbug (returns 1)
1696 #    savebug/cancelbug
1697 #    getbug (returns 1)
1698 #    savebug/cancelbug
1699 #    [getbug (returns 0)]
1700 #    &transcript("$action\n\n")
1701 #    endmerge
1702
1703 sub notfoundbug { print {$transcript} "$gBug number $ref not found. (Is it archived?)\n\n"; }
1704 sub foundbug { print {$transcript} "$gBug#$ref: $data->{subject}\n"; }
1705
1706 sub getmerge {
1707     &dlen("getmerge");
1708     $mergelowstate eq 'idle' || die "$mergelowstate ?";
1709     &filelock('lock/merge');
1710     $mergelowstate='locked';
1711     &dlex("getmerge");
1712 }
1713
1714 sub endmerge {
1715     &dlen("endmerge");
1716     $mergelowstate eq 'locked' || die "$mergelowstate ?";
1717     &unfilelock;
1718     $mergelowstate='idle';
1719     &dlex("endmerge");
1720 }
1721
1722 sub getbug {
1723     &dlen("getbug $ref");
1724     $lowstate eq 'idle' || die "$state ?";
1725     # Only use unmerged bugs here
1726     if (($data = &lockreadbug($ref,'db-h'))) {
1727         $sref= $ref;
1728         $lowstate= "open";
1729         &dlex("getbug => 1");
1730         $extramessage='';
1731         return 1;
1732     }
1733     $lowstate= 'idle';
1734     &dlex("getbug => 0");
1735     return 0;
1736 }
1737
1738 sub cancelbug {
1739     &dlen("cancelbug");
1740     $lowstate eq 'open' || die "$state ?";
1741     &unfilelock;
1742     $lowstate= 'idle';
1743     &dlex("cancelbug");
1744 }
1745
1746 sub savebug {
1747     &dlen("savebug $ref");
1748     $lowstate eq 'open' || die "$lowstate ?";
1749     length($action) || die;
1750     $ref == $sref || die "read $sref but saving $ref ?";
1751     append_action_to_log(bug => $ref,
1752                          action => $action,
1753                          requester => $header{from},
1754                          request_addr => $controlrequestaddr,
1755                          message => \@log,
1756                          get_lock => 0,
1757                         );
1758     unlockwritebug($ref, $data);
1759     $lowstate= "idle";
1760     &dlex("savebug");
1761 }
1762
1763 sub dlen {
1764     return if !$dl;
1765     print {$transcript} "C> @_ ($state $lowstate $mergelowstate)\n";
1766 }
1767
1768 sub dlex {
1769     return if !$dl;
1770     print {$transcript} "R> @_ ($state $lowstate $mergelowstate)\n";
1771 }
1772
1773 sub urlsanit {
1774     my $url = shift;
1775     $url =~ s/%/%25/g;
1776     $url =~ s/\+/%2b/g;
1777     my %saniarray = ('<','lt', '>','gt', '&','amp', '"','quot');
1778     $url =~ s/([<>&"])/\&$saniarray{$1};/g;
1779     return $url;
1780 }
1781
1782 sub sendlynxdoc {
1783     &sendlynxdocraw;
1784     print {$transcript} "\n";
1785     $ok++;
1786 }
1787
1788 sub sendtxthelp {
1789     &sendtxthelpraw;
1790     print {$transcript} "\n";
1791     $ok++;
1792 }
1793
1794
1795 our $doc;
1796 sub sendtxthelpraw {
1797     my ($relpath,$description) = @_;
1798     $doc='';
1799     open(D,"$gDocDir/$relpath") || die "open doc file $relpath: $!";
1800     while(<D>) { $doc.=$_; }
1801     close(D);
1802     print {$transcript} "Sending $description in separate message.\n";
1803     &sendmailmessage(<<END.$doc,$replyto);
1804 From: $gMaintainerEmail ($gProject $gBug Tracking System)
1805 To: $replyto
1806 Subject: $gProject $gBug help: $description
1807 References: $header{'message-id'}
1808 In-Reply-To: $header{'message-id'}
1809 Message-ID: <handler.s.$nn.help.$midix\@$gEmailDomain>
1810 Precedence: bulk
1811 X-$gProject-PR-Message: doc-text $relpath
1812
1813 END
1814     $ok++;
1815 }
1816
1817 sub sendlynxdocraw {
1818     my ($relpath,$description) = @_;
1819     $doc='';
1820     open(L,"lynx -nolist -dump http://$gCGIDomain/\Q$relpath\E 2>&1 |") || die "fork for lynx: $!";
1821     while(<L>) { $doc.=$_; }
1822     $!=0; close(L);
1823     if ($? == 255 && $doc =~ m/^\n*lynx: Can\'t access start file/) {
1824         print {$transcript} "Information ($description) is not available -\n".
1825              "perhaps the $gBug does not exist or is not on the WWW yet.\n";
1826          $ok++;
1827     } elsif ($?) {
1828         print {$transcript} "Error getting $description (code $? $!):\n$doc\n";
1829     } else {
1830         print {$transcript} "Sending $description.\n";
1831         &sendmailmessage(<<END.$doc,$replyto);
1832 From: $gMaintainerEmail ($gProject $gBug Tracking System)
1833 To: $replyto
1834 Subject: $gProject $gBugs information: $description
1835 References: $header{'message-id'}
1836 In-Reply-To: $header{'message-id'}
1837 Message-ID: <handler.s.$nn.info.$midix\@$gEmailDomain>
1838 Precedence: bulk
1839 X-$gProject-PR-Message: doc-html $relpath
1840
1841 END
1842          $ok++;
1843     }
1844 }
1845
1846
1847 sub sendinfo {
1848     my ($wherefrom,$path,$description) = @_;
1849     if ($wherefrom eq "ftp.d.o") {
1850       $doc = `lynx -nolist -dump http://ftp.debian.org/debian/indices/$path.gz 2>&1 | gunzip -cf` or die "fork for lynx/gunzip: $!";
1851       $! = 0;
1852       if ($? == 255 && $doc =~ m/^\n*lynx: Can\'t access start file/) {
1853           print {$transcript} "$description is not available.\n";
1854           $ok++; return;
1855       } elsif ($?) {
1856           print {$transcript} "Error getting $description (code $? $!):\n$doc\n";
1857           return;
1858       }
1859     } elsif ($wherefrom eq "local") {
1860       open P, "$path";
1861       $doc = do { local $/; <P> };
1862       close P;
1863     } else {
1864       print {$transcript} "internal errror: info files location unknown.\n";
1865       $ok++; return;
1866     }
1867     print {$transcript} "Sending $description.\n";
1868     &sendmailmessage(<<END.$doc,$replyto);
1869 From: $gMaintainerEmail ($gProject $gBug Tracking System)
1870 To: $replyto
1871 Subject: $gProject $gBugs information: $description
1872 References: $header{'message-id'}
1873 In-Reply-To: $header{'message-id'}
1874 Message-ID: <handler.s.$nn.info.$midix\@$gEmailDomain>
1875 Precedence: bulk
1876 X-$gProject-PR-Message: getinfo
1877
1878 $description follows:
1879
1880 END
1881     $ok++;
1882     print {$transcript} "\n";
1883 }