4 use Fcntl qw/O_RDONLY/;
11 $config_path = '/etc/debbugs';
12 $lib_path = '/usr/lib/debbugs';
13 require "$lib_path/errorlib";
15 use Debbugs::Packages;
16 use Debbugs::Versions;
17 use Debbugs::MIME qw(decode_rfc1522);
18 use Debbugs::Common qw(:read :util);
20 $MLDBM::RemoveTaint = 1;
22 my %common_bugusertags;
23 my $common_mindays = 0;
24 my $common_maxdays = -1;
25 my $common_archive = 0;
26 my $common_repeatmerged = 1;
27 my %common_include = ();
28 my %common_exclude = ();
29 my $common_raw_sort = 0;
30 my $common_bug_reverse = 0;
32 my $common_leet_urls = 0;
34 my %common_reverse = (
39 'show_list_header' => 1,
40 'show_list_footer' => 1,
43 sub exact_field_match {
44 my ($field, $values, $status) = @_;
45 my @values = @$values;
46 my @ret = grep {$_ eq $status->{$field} } @values;
49 sub contains_field_match {
50 my ($field, $values, $status) = @_;
51 foreach my $data (@$values) {
52 return 1 if (index($status->{$field}, $data) > -1);
57 sub detect_user_agent {
58 my $userAgent = $ENV{HTTP_USER_AGENT};
59 return { 'name' => 'unknown' } unless defined $userAgent;
60 return { 'name' => 'links' } if ( $userAgent =~ m,^ELinks,);
61 return { 'name' => 'lynx' } if ( $userAgent =~ m,^Lynx,);
62 return { 'name' => 'wget' } if ( $userAgent =~ m,^Wget,);
63 return { 'name' => 'gecko' } if ( $userAgent =~ m,^Mozilla.* Gecko/,);
64 return { 'name' => 'ie' } if ( $userAgent =~ m,^.*MSIE.*,);
65 return { 'name' => 'unknown' };
69 'subject' => \&contains_field_match,
71 my ($field, $values, $status) = @_;
72 my %values = map {$_=>1} @$values;
73 foreach my $t (split /\s+/, $status->{$field}) {
74 return 1 if (defined $values{$t});
78 'severity' => \&exact_field_match,
79 'pending' => \&exact_field_match,
80 'originator' => \%contains_field_match,
81 'forwarded' => \%contains_field_match,
82 'owner' => \%contains_field_match,
84 my @common_grouping = ( 'severity', 'pending' );
85 my %common_grouping_order = (
86 'pending' => [ qw( pending forwarded pending-fixed fixed done absent ) ],
87 'severity' => \@debbugs::gSeverityList,
89 my %common_grouping_display = (
90 'pending' => 'Status',
91 'severity' => 'Severity',
93 my %common_headers = (
95 "pending" => "outstanding",
96 "pending-fixed" => "pending upload",
97 "fixed" => "fixed in NMU",
99 "forwarded" => "forwarded to upstream software authors",
100 "absent" => "not applicable to this version",
102 'severity' => \%debbugs::gSeverityDisplay,
113 sub array_option($) {
116 @vals = ( $val ) if (ref($val) eq "" && $val );
117 @vals = ( $$val ) if (ref($val) eq "SCALAR" && $$val );
118 @vals = @{$val} if (ref($val) eq "ARRAY" );
122 sub filter_include_exclude($\%) {
123 my ($val, $filter_map) = @_;
124 my @vals = array_option($val);
126 if (/^([^:]*):(.*)$/) { if ($1 eq 'subj') { ['subject', $2]; } else { [$1, $2] } } else { ['tags', $_] }
127 } split /[\s,]+/, join ',', @vals;
128 foreach my $data (@data) {
129 &quitcgi("Invalid filter key: '$data->[0]'") if (!exists($field_match{$data->[0]}));
130 push @{$filter_map->{$data->[0]}}, $data->[1];
134 sub filter_option($$\%) {
135 my ($key, $val, $filter_map) = @_;
136 my @vals = array_option($val);
137 foreach $val (@vals) {
138 push @{$filter_map->{$key}}, $val;
143 my ($opt, $val) = @_;
144 if ($opt eq "use-bug-idx") {
147 $common_headers{pending}{open} = $common_headers{pending}{pending};
148 my $bugidx = tie %bugidx, MLDBM => "$debbugs::gSpoolDir/realtime/bug.idx", O_RDONLY
149 or quitcgi( "$0: can't open $debbugs::gSpoolDir/realtime/bug.idx ($!)\n" );
150 $bugidx->RemoveTaint(1);
155 if ($opt =~ m/^show_list_(foot|head)er$/) { $common{$opt} = $val; }
156 if ($opt eq "archive") { $common_archive = $val; }
157 if ($opt eq "repeatmerged") { $common_repeatmerged = $val; }
158 if ($opt eq "exclude") {
159 filter_include_exclude($val, %common_exclude);
161 if ($opt eq "include") {
162 filter_include_exclude($val, %common_include);
164 if ($opt eq "raw") { $common_raw_sort = $val; }
165 if ($opt eq "bug-rev") { $common_bug_reverse = $val; }
166 if ($opt eq "pend-rev") { $common_reverse{pending} = $val; }
167 if ($opt eq "sev-rev") { $common_reverse{severity} = $val; }
168 if ($opt eq "pend-exc") {
169 filter_option('pending', $val, %common_exclude);
171 if ($opt eq "pend-inc") {
172 filter_option('pending', $val, %common_include);
174 if ($opt eq "sev-exc") {
175 filter_option('severity', $val, %common_exclude);
177 if ($opt eq "sev-inc") {
178 filter_option('severity', $val, %common_include);
180 if ($opt eq "version") { $common_version = $val; }
181 if ($opt eq "dist") { $common_dist = $val; }
182 if ($opt eq "arch") { $common_arch = $val; }
183 if ($opt eq "maxdays") { $common_maxdays = $val; }
184 if ($opt eq "mindays") { $common_mindays = $val; }
185 if ($opt eq "bugusertags") { %common_bugusertags = %{$val}; }
189 my ($key, $val, %ret);
192 $in .= ";" . join("&", map { s/&/%26/g; s/;/%3b/g; $_ } @ARGV);
194 if (defined $ENV{"QUERY_STRING"} && $ENV{"QUERY_STRING"} ne "") {
195 $in .= ";" . $ENV{QUERY_STRING};
197 if (defined $ENV{"REQUEST_METHOD"} && $ENV{"REQUEST_METHOD"} eq "POST"
198 && defined $ENV{"CONTENT_TYPE"}
199 && $ENV{"CONTENT_TYPE"} eq "application/x-www-form-urlencoded")
202 read(STDIN,$inx,$ENV{CONTENT_LENGTH});
205 return unless ($in ne "");
207 if (defined $ENV{"HTTP_COOKIE"}) {
208 my $x = $ENV{"HTTP_COOKIE"};
213 $in =~ s/;;+/;/g; $in =~ s/^;//; $in =~ s/;$//;
214 foreach (split(/[&;]/,$in)) {
216 ($key, $val) = split(/=/,$_,2);
217 $key=~s/%(..)/pack("c",hex($1))/ge;
218 $val=~s/%(..)/pack("c",hex($1))/ge;
219 if ( exists $ret{$key} ) {
220 if ( !exists $ret{"&$key"} ) {
221 $ret{"&$key"} = [ $ret{$key} ];
223 push @{$ret{"&$key"}},$val;
228 $debug = 1 if (defined $ret{"debug"} && $ret{"debug"} eq "aj");
230 $common_leet_urls = 1
231 if (defined $ret{"leeturls"} && $ret{"leeturls"} eq "yes");
238 print "Content-Type: text/html\n\n";
239 print "<HTML><HEAD><TITLE>Error</TITLE></HEAD><BODY>\n";
240 print "An error occurred. Dammit.\n";
241 print "Error was: $msg.\n";
242 print "</BODY></HTML>\n";
248 # my $Archive = $common_archive ? "archive" : "";
249 # print header . start_html("Sorry");
250 # print "Sorry bug #$msg doesn't seem to be in the $Archive database.\n";
255 # Split a package string from the status file into a list of package names.
258 return unless defined $pkgs;
259 return map lc, split /[ \t?,()]+/, $pkgs;
265 return () unless defined $addr;
266 return @{$_parsedaddrs{$addr}} if exists $_parsedaddrs{$addr};
267 @{$_parsedaddrs{$addr}} = Mail::Address->parse($addr);
268 return @{$_parsedaddrs{$addr}};
271 # Generate a comma-separated list of HTML links to each package given in
272 # $pkgs. $pkgs may be empty, in which case an empty string is returned, or
273 # it may be a comma-separated list of package names.
274 sub htmlpackagelinks {
276 return unless defined $pkgs and $pkgs ne '';
278 my @pkglist = splitpackages($pkgs);
280 my $openstrong = $strong ? '<strong>' : '';
281 my $closestrong = $strong ? '</strong>' : '';
283 return 'Package' . (@pkglist > 1 ? 's' : '') . ': ' .
286 '<a href="' . pkgurl($_) . '">' .
287 $openstrong . htmlsanit($_) . $closestrong . '</a>'
292 # Generate a comma-separated list of HTML links to each address given in
293 # $addresses, which should be a comma-separated list of RFC822 addresses.
294 # $urlfunc should be a reference to a function like mainturl or submitterurl
295 # which returns the URL for each individual address.
296 sub htmladdresslinks {
297 my ($prefixfunc, $urlfunc, $addresses) = @_;
298 if (defined $addresses and $addresses ne '') {
299 my @addrs = getparsedaddrs($addresses);
300 my $prefix = (ref $prefixfunc) ? $prefixfunc->(scalar @addrs)
303 join ', ', map { sprintf '<a href="%s">%s</a>',
304 $urlfunc->($_->address),
305 htmlsanit($_->format) || '(unknown)'
308 my $prefix = (ref $prefixfunc) ? $prefixfunc->(1) : $prefixfunc;
309 return sprintf '%s<a href="%s">(unknown)</a>', $prefix, $urlfunc->('');
313 # Generate a comma-separated list of HTML links to each maintainer given in
314 # $maints, which should be a comma-separated list of RFC822 addresses.
316 my ($prefixfunc, $maints) = @_;
317 return htmladdresslinks($prefixfunc, \&mainturl, $maints);
322 my %status = %{getbugstatus($ref)};
323 return htmlindexentrystatus(%status) if (%status);
327 sub htmlindexentrystatus {
333 if ($status{severity} eq 'normal') {
335 } elsif (isstrongseverity($status{severity})) {
336 $showseverity = "<strong>Severity: $status{severity}</strong>;\n";
338 $showseverity = "Severity: <em>$status{severity}</em>;\n";
341 $result .= htmlpackagelinks($status{"package"}, 1);
343 my $showversions = '';
344 if (@{$status{found_versions}}) {
345 my @found = @{$status{found_versions}};
347 s{/}{ } foreach @found;
348 $showversions .= join ', ', map htmlsanit($_), @found;
350 if (@{$status{fixed_versions}}) {
351 $showversions .= '; ' if length $showversions;
352 $showversions .= '<strong>fixed</strong>: ';
353 my @fixed = @{$status{fixed_versions}};
355 s{/}{ } foreach @fixed;
356 $showversions .= join ', ', map htmlsanit($_), @fixed;
358 $result .= " ($showversions)" if length $showversions;
361 $result .= $showseverity;
362 $result .= htmladdresslinks("Reported by: ", \&submitterurl,
363 $status{originator});
364 $result .= ";\nOwned by: " . htmlsanit($status{owner})
365 if length $status{owner};
366 $result .= ";\nTags: <strong>"
367 . htmlsanit(join(", ", sort(split(/\s+/, $status{tags}))))
369 if (length($status{tags}));
371 my @merged= split(/ /,$status{mergedwith});
372 my $mseparator= ";\nmerged with ";
373 for my $m (@merged) {
374 $result .= $mseparator."<A href=\"" . bugurl($m) . "\">#$m</A>";
378 if (length($status{done})) {
379 $result .= ";\n<strong>Done:</strong> " . htmlsanit($status{done});
380 $days = ceil($debbugs::gRemoveAge - -M buglog($status{id}));
382 $result .= ";\n<strong>Will be archived:</strong>" . ( $days == 0 ? " today" : $days == 1 ? " in $days day" : " in $days days" );
384 $result .= ";\n<strong>Archived</strong>";
388 unless (length($status{done})) {
389 if (length($status{forwarded})) {
390 $result .= ";\n<strong>Forwarded</strong> to "
391 . maybelink($status{forwarded});
393 my $daysold = int((time - $status{date}) / 86400); # seconds to days
397 $font = "em" if ($daysold > 30);
398 $font = "strong" if ($daysold > 60);
399 $efont = "</$font>" if ($font);
400 $font = "<$font>" if ($font);
402 my $yearsold = int($daysold / 365);
403 $daysold -= $yearsold * 365;
405 $result .= ";\n $font";
407 push @age, "1 year" if ($yearsold == 1);
408 push @age, "$yearsold years" if ($yearsold > 1);
409 push @age, "1 day" if ($daysold == 1);
410 push @age, "$daysold days" if ($daysold > 1);
411 $result .= join(" and ", @age);
412 $result .= " old$efont";
423 $args .= ";archive=yes" if $common_archive;
424 $args .= ";repeatmerged=no" unless $common_repeatmerged;
425 $args .= ";mindays=${common_mindays}" unless $common_mindays == 0;
426 $args .= ";maxdays=${common_maxdays}" unless $common_maxdays == -1;
427 $args .= ";version=$common_version" if defined $common_version;
428 $args .= ";dist=$common_dist" if defined $common_dist;
429 $args .= ";arch=$common_arch" if defined $common_arch;
433 sub submitterurl { pkg_etc_url(emailfromrfc822($_[0] || ""), "submitter"); }
434 sub mainturl { pkg_etc_url(emailfromrfc822($_[0] || ""), "maint"); }
435 sub pkgurl { pkg_etc_url($_[0] || "", "pkg"); }
436 sub srcurl { pkg_etc_url($_[0] || "", "src"); }
437 sub tagurl { pkg_etc_url($_[0] || "", "tag"); }
442 if ($common_leet_urls) {
443 $code = "package" if ($code eq "pkg");
444 $code = "source" if ($code eq "src");
445 return urlsanit("/x/$code/$ref");
447 my $addurlargs = shift || 1;
448 my $params = "$code=$ref";
449 $params .= urlargs() if $addurlargs;
450 return urlsanit("pkgreport.cgi" . "?" . $params);
459 my %saniarray = ('<','lt', '>','gt', '&','amp', '"','quot');
460 $url =~ s/([<>&"])/\&$saniarray{$1};/g;
465 my %saniarray = ('<','lt', '>','gt', '&','amp', '"','quot');
466 my $in = shift || "";
467 $in =~ s/([<>&"])/\&$saniarray{$1};/g;
473 if ($in =~ /^[a-zA-Z0-9+.-]+:/) { # RFC 1738 scheme
474 return qq{<a href="$in">} . htmlsanit($in) . '</a>';
476 return htmlsanit($in);
482 my $params = "bug=$ref";
485 if ($common_leet_urls) {
489 foreach my $val (@_) {
490 $mbox = "/mbox" if ($val eq "mbox");
491 $msg = "/$1" if ($val =~ /^msg=([0-9]+)/);
492 $att = "/$1" if ($val =~ /^att=([0-9]+)/);
493 $filename = "/$1" if ($val =~ /^filename=(.*)$/);
498 } elsif ($att ne "") {
499 $ext = "$att$filename";
501 return urlsanit("/x/$ref$msg$ext");
503 foreach my $val (@_) {
504 $params .= ";mbox=yes" if ($val eq "mbox");
505 $params .= ";msg=$1" if ($val =~ /^msg=([0-9]+)/);
506 $params .= ";att=$1" if ($val =~ /^att=([0-9]+)/);
507 $filename = $1 if ($val =~ /^filename=(.*)$/);
508 $params .= ";archive=yes" if (!$common_archive && $val =~ /^archive.*$/);
510 $params .= ";archive=yes" if ($common_archive);
511 $params .= ";repeatmerged=no" unless ($common_repeatmerged);
514 $pathinfo = '/'.uri_escape($filename) if $filename ne '';
516 return urlsanit("bugreport.cgi" . $pathinfo . "?" . $params);
520 sub dlurl { bugurl(@_); }
521 sub mboxurl { return bugurl($ref, "mbox"); }
524 return @{getbugs(sub { 1 })};
527 sub bugmatches(\%\%) {
528 my ($hash, $status) = @_;
529 foreach my $key( keys( %$hash ) ) {
530 my $value = $hash->{$key};
531 my $sub = $field_match{$key};
532 return 1 if ($sub->($key, $value, $status));
537 my ($bug, %status) = @_;
539 if (%common_include) {
540 return 1 if (!bugmatches(%common_include, %status));
542 if (%common_exclude) {
543 return 1 if (bugmatches(%common_exclude, %status));
545 my @merged = sort {$a<=>$b} $bug, split(/ /, $status{mergedwith});
546 my $daysold = int((time - $status{date}) / 86400); # seconds to days
547 return 1 unless ($common_mindays <= $daysold);
548 return 1 unless ($common_maxdays == -1 || $daysold <= $common_maxdays);
549 return 1 unless ($common_repeatmerged || !$seenmerged{$merged[0]});
550 $seenmerged{$merged[0]} = 1;
565 return "<HR><H2>No reports found!</H2></HR>\n";
568 if ( $common_bug_reverse ) {
569 @bugs = sort {$b<=>$a} @bugs;
571 @bugs = sort {$a<=>$b} @bugs;
574 foreach my $bug (@bugs) {
575 my %status = %{getbugstatus($bug)};
577 next if bugfilter($bug, %status);
579 my $html = sprintf "<li><a href=\"%s\">#%d: %s</a>\n<br>",
580 bugurl($bug), $bug, htmlsanit($status{subject});
581 $html .= htmlindexentrystatus(\%status) . "\n";
582 my $key = join( '_', map( {$status{$_}} @common_grouping ) );
583 $section{$key} .= $html;
585 foreach my $grouping ( @common_grouping ) {
586 $count{"${grouping}_$status{$grouping}"}++;
588 $anydone = 1 if $status{pending} eq 'done';
589 push @status, [ $bug, \%status, $html ];
593 if ($common_raw_sort) {
594 $result .= "<UL>\n" . join("", map( { $_->[ 2 ] } @status ) ) . "</UL>\n";
596 my (@order, @headers);
597 for( my $i = 0; $i < @common_grouping; $i++ ) {
598 my $grouping_name = $common_grouping[ $i ];
599 my @items = @{ $common_grouping_order{ $grouping_name } };
600 @items = reverse( @items ) if ( $common_reverse{ $grouping_name } );
604 foreach my $grouping ( @items ) {
605 push @neworder, map( { "${_}_$grouping" } @order );
606 push @newheaders, map( { "$_ - $common_headers{$grouping_name}{$grouping}" } @headers );
609 @headers = @newheaders;
612 push @headers, map( { $common_headers{$common_grouping[$i]}{$_} } @items );
616 for ( my $i = 0; $i < @order; $i++ ) {
617 my $order = $order[ $i ];
618 next unless defined $section{$order};
619 my $count = $count{"_$order"};
620 my $bugs = $count == 1 ? "bug" : "bugs";
621 $header .= "<li><a href=\"#$order\">$headers[$i]</a> ($count $bugs)</li>\n";
623 $header .= "</ul>\n";
624 for ( my $i = 0; $i < @order; $i++ ) {
625 my $order = $order[ $i ];
626 next unless defined $section{$order};
627 if ($common{show_list_header}) {
628 my $count = $count{"_$order"};
629 my $bugs = $count == 1 ? "bug" : "bugs";
630 $result .= "<HR><H2><a name=\"$order\"></a>$headers[$i] ($count $bugs)</H2>\n";
632 $result .= "<HR><H2>$headers[$i]</H2>\n";
635 $result .= $section{$order};
636 $result .= "</UL>\n";
639 foreach my $grouping ( @common_grouping ) {
640 my $local_result = '';
641 foreach my $key ( @{$common_grouping_order{ $grouping }} ) {
642 my $count = $count{"${grouping}_$key"};
644 $local_result .= "<li>$count $common_headers{$grouping}{$key}</li>\n";
646 if ( $local_result ) {
647 $footer .= "<li>$common_grouping_display{$grouping}<ul>\n$local_result</ul></li>\n";
650 $footer .= "</ul>\n";
653 $result = $header . $result if ( $common{show_list_header} );
654 $result .= $debbugs::gHTMLExpireNote if $debbugs::gRemoveAge and $anydone;
655 $result .= "<hr>" . $footer if ( $common{show_list_footer} );
661 if ($common_archive) {
662 open I, "<$debbugs::gSpoolDir/index.archive"
663 or &quitcgi("$debbugs::gSpoolDir/index.archive: $!");
665 open I, "<$debbugs::gSpoolDir/index.db"
666 or &quitcgi("$debbugs::gSpoolDir/index.db: $!");
672 if (m/^(\S+)\s+(\d+)\s+(\d+)\s+(\S+)\s+\[\s*([^]]*)\s*\]\s+(\w+)\s+(.*)$/) {
673 my @x = $bugfunc->(pkg => $1, bug => $2, status => $4,
674 submitter => $5, severity => $6, tags => $7);
676 $count{$_}++ foreach @x;
691 # leave $fastidx undefined;
692 } elsif (!$common_archive) {
693 $fastidx = "$debbugs::gSpoolDir/by-$opt.idx";
695 $fastidx = "$debbugs::gSpoolDir/by-$opt-arc.idx";
698 if (defined $fastidx && -e $fastidx) {
700 print STDERR "optimized\n" if ($debug);
701 tie %lookup, DB_File => $fastidx, O_RDONLY
702 or die "$0: can't open $fastidx ($!)\n";
703 while ($key = shift) {
704 my $bugs = $lookup{$key};
706 push @result, (unpack 'N*', $bugs);
707 } elsif (defined $lookup{"count $key"}) {
710 $bugs = $lookup{"$which $key"};
711 last unless defined $bugs;
712 push @result, (unpack 'N*', $bugs);
718 print STDERR "done optimized\n" if ($debug);
720 if ( $common_archive ) {
721 open I, "<$debbugs::gSpoolDir/index.archive"
722 or &quitcgi("$debbugs::gSpoolDir/index.archive: $!");
724 open I, "<$debbugs::gSpoolDir/index.db"
725 or &quitcgi("$debbugs::gSpoolDir/index.db: $!");
728 if (m/^(\S+)\s+(\d+)\s+(\d+)\s+(\S+)\s+\[\s*([^]]*)\s*\]\s+(\w+)\s+(.*)$/) {
729 if ($bugfunc->(pkg => $1, bug => $2, status => $4,
730 submitter => $5, severity => $6, tags => $7))
738 @result = sort {$a <=> $b} @result;
742 sub emailfromrfc822 {
744 $email =~ s/\s*\(.*\)\s*//;
745 $email = $1 if ($email =~ m/<(.*)>/);
753 while ($input =~ m/\W/) {
754 $encoded.=$`.sprintf("-%02x_",unpack("C",$&));
759 $encoded =~ s/-2e_/\./g;
760 $encoded =~ s/^([^,]+)-20_-3c_(.*)-40_(.*)-3e_/$1,$2,$3,/;
761 $encoded =~ s/^(.*)-40_(.*)-20_-28_([^,]+)-29_$/,$1,$2,$3/;
762 $encoded =~ s/-20_/_/g;
763 $encoded =~ s/-([^_]+)_-/-$1/g;
769 return $_maintainer if $_maintainer;
772 open(MM,"$debbugs::gMaintainerFile") or &quitcgi("open $debbugs::gMaintainerFile: $!");
774 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
780 if (defined $debbugs::gMaintainerFileOverride) {
781 open(MM,"$debbugs::gMaintainerFileOverride") or &quitcgi("open $debbugs::gMaintainerFileOverride: $!");
783 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
790 $_maintainer = \%maintainer;
796 return $_pseudodesc if $_pseudodesc;
799 open(PSEUDO, "< $debbugs::gPseudoDescFile") or &quitcgi("open $debbugs::gPseudoDescFile: $!");
801 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
802 $pseudodesc{lc $1} = $2;
805 $_pseudodesc = \%pseudodesc;
814 if ( $use_bug_idx eq 1 && exists( $bugidx{ $bugnum } ) ) {
815 %status = %{ $bugidx{ $bugnum } };
816 $status{ pending } = $status{ status };
817 $status{ id } = $bugnum;
821 my $location = getbuglocation( $bugnum, 'summary' );
822 return {} if ( !$location );
823 %status = %{ readbug( $bugnum, $location ) };
824 $status{ id } = $bugnum;
827 if (defined $common_bugusertags{$bugnum}) {
828 $status{keywords} = "" unless defined $status{keywords};
829 $status{keywords} .= " " unless $status{keywords} eq "";
830 $status{keywords} .= join(" ", @{$common_bugusertags{$bugnum}});
832 $status{tags} = $status{keywords};
833 my %tags = map { $_ => 1 } split ' ', $status{tags};
835 $status{"package"} =~ s/\s*$//;
836 $status{"package"} = 'unknown' if ($status{"package"} eq '');
837 $status{"severity"} = 'normal' if ($status{"severity"} eq '');
839 $status{"pending"} = 'pending';
840 $status{"pending"} = 'forwarded' if (length($status{"forwarded"}));
841 $status{"pending"} = 'pending-fixed' if ($tags{pending});
842 $status{"pending"} = 'fixed' if ($tags{fixed});
845 if (defined $common_version) {
846 @versions = ($common_version);
847 } elsif (defined $common_dist) {
848 @versions = getversions($status{package}, $common_dist, $common_arch);
851 # TODO: This should probably be handled further out for efficiency and
852 # for more ease of distinguishing between pkg= and src= queries.
853 my @sourceversions = makesourceversions($status{package}, $common_arch,
856 if (@sourceversions) {
857 # Resolve bugginess states (we might be looking at multiple
858 # architectures, say). Found wins, then fixed, then absent.
859 my $maxbuggy = 'absent';
860 for my $version (@sourceversions) {
861 my $buggy = buggyversion($bugnum, $version, \%status);
862 if ($buggy eq 'found') {
865 } elsif ($buggy eq 'fixed' and $maxbuggy ne 'found') {
869 if ($maxbuggy eq 'absent') {
870 $status{"pending"} = 'absent';
871 } elsif ($maxbuggy eq 'fixed') {
872 $status{"pending"} = 'done';
876 if (length($status{done}) and
877 (not @sourceversions or not @{$status{fixed_versions}})) {
878 $status{"pending"} = 'done';
886 my $location = getbuglocation($bugnum, 'log');
887 return getbugcomponent($bugnum, 'log', $location) if ($location);
888 $location = getbuglocation($bugnum, 'log.gz');
889 return getbugcomponent($bugnum, 'log.gz', $location);
892 # Canonicalize versions into source versions, which have an explicitly
893 # named source package. This is used to cope with source packages whose
894 # names have changed during their history, and with cases where source
895 # version numbers differ from binary version numbers.
896 sub makesourceversions {
901 for my $version (@_) {
902 if ($version =~ m[/]) {
903 # Already a source version.
904 $sourceversions{$version} = 1;
906 my @srcinfo = binarytosource($pkg, $version, $arch);
908 # We don't have explicit information about the
909 # binary-to-source mapping for this version (yet). Since
910 # this is a CGI script and our output is transient, we can
911 # get away with just looking in the unversioned map; if it's
912 # wrong (as it will be when binary and source package
913 # versions differ), too bad.
914 my $pkgsrc = getpkgsrc();
915 if (exists $pkgsrc->{$pkg}) {
916 @srcinfo = ([$pkgsrc->{$pkg}, $version]);
917 } elsif (getsrcpkgs($pkg)) {
918 # If we're looking at a source package that doesn't have
919 # a binary of the same name, just try the same version.
920 @srcinfo = ([$pkg, $version]);
925 $sourceversions{"$_->[0]/$_->[1]"} = 1 foreach @srcinfo;
929 return sort keys %sourceversions;
934 my ($bug, $ver, $status) = @_;
935 return '' unless defined $debbugs::gVersionPackagesDir;
936 my $src = getpkgsrc()->{$status->{package}};
937 $src = $status->{package} unless defined $src;
940 if (exists $_versionobj{$src}) {
941 $tree = $_versionobj{$src};
943 $tree = Debbugs::Versions->new(\&DpkgVer::vercmp);
944 my $srchash = substr $src, 0, 1;
945 if (open VERFILE, "< $debbugs::gVersionPackagesDir/$srchash/$src") {
946 $tree->load(\*VERFILE);
949 $_versionobj{$src} = $tree;
952 my @found = makesourceversions($status->{package}, undef,
953 @{$status->{found_versions}});
954 my @fixed = makesourceversions($status->{package}, undef,
955 @{$status->{fixed_versions}});
957 return $tree->buggy($ver, \@found, \@fixed);
962 my ($pkg, $dist, $arch) = @_;
963 return () unless defined $debbugs::gVersionIndex;
964 $dist = 'unstable' unless defined $dist;
966 unless (tied %_versions) {
967 tie %_versions, 'MLDBM', $debbugs::gVersionIndex, O_RDONLY
968 or die "can't open versions index: $!";
971 if (defined $arch and exists $_versions{$pkg}{$dist}{$arch}) {
972 my $ver = $_versions{$pkg}{$dist}{$arch};
973 return $ver if defined $ver;
977 for my $ar (keys %{$_versions{$pkg}{$dist}}) {
978 $uniq{$_versions{$pkg}{$dist}{$ar}} = 1 unless $ar eq 'source';
982 } elsif (exists $_versions{$pkg}{$dist}{source}) {
983 # Maybe this is actually a source package with no corresponding
985 return $_versions{$pkg}{$dist}{source};
995 if (defined $common_version) {
996 return "version $common_version";
997 } elsif (defined $common_dist) {
998 my @distvers = getversions($pkg, $common_dist, $common_arch);
999 @distvers = sort @distvers;
1001 if (@distvers > 1) {
1002 return "versions @distvers";
1003 } elsif (@distvers == 1) {
1004 return "version @distvers";