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);
19 $MLDBM::RemoveTaint = 1;
21 my $common_archive = 0;
22 my $common_repeatmerged = 1;
23 my %common_include = ();
24 my %common_exclude = ();
25 my $common_raw_sort = 0;
26 my $common_bug_reverse = 0;
28 my $common_leet_urls = 0;
30 my %common_reverse = (
35 'show_list_header' => 1,
36 'show_list_footer' => 1,
39 sub exact_field_match {
40 my ($field, $values, $status) = @_;
41 my @values = @$values;
42 my @ret = grep {$_ eq $status->{$field} } @values;
45 sub contains_field_match {
46 my ($field, $values, $status) = @_;
47 foreach my $data (@$values) {
48 return 1 if (index($status->{$field}, $data) > -1);
53 sub detect_user_agent {
54 my $userAgent = $ENV{HTTP_USER_AGENT};
55 return { 'name' => 'unknown' } unless defined $userAgent;
56 return { 'name' => 'links' } if ( $userAgent =~ m,^ELinks,);
57 return { 'name' => 'lynx' } if ( $userAgent =~ m,^Lynx,);
58 return { 'name' => 'wget' } if ( $userAgent =~ m,^Wget,);
59 return { 'name' => 'gecko' } if ( $userAgent =~ m,^Mozilla.* Gecko/,);
60 return { 'name' => 'ie' } if ( $userAgent =~ m,^.*MSIE.*,);
61 return { 'name' => 'unknown' };
65 'subject' => \&contains_field_match,
67 my ($field, $values, $status) = @_;
68 my %values = map {$_=>1} @$values;
69 foreach my $t (split /\s+/, $status->{$field}) {
70 return 1 if (defined $values{$t});
74 'severity' => \&exact_field_match,
75 'pending' => \&exact_field_match,
76 'originator' => \%contains_field_match,
77 'forwarded' => \%contains_field_match,
78 'owner' => \%contains_field_match,
80 my @common_grouping = ( 'severity', 'pending' );
81 my %common_grouping_order = (
82 'pending' => [ qw( pending forwarded pending-fixed fixed done absent ) ],
83 'severity' => \@debbugs::gSeverityList,
85 my %common_grouping_display = (
86 'pending' => 'Status',
87 'severity' => 'Severity',
89 my %common_headers = (
91 "pending" => "outstanding",
92 "pending-fixed" => "pending upload",
93 "fixed" => "fixed in NMU",
95 "forwarded" => "forwarded to upstream software authors",
96 "absent" => "not applicable to this version",
98 'severity' => \%debbugs::gSeverityDisplay,
109 sub array_option($) {
112 @vals = ( $val ) if (ref($val) eq "" && $val );
113 @vals = ( $$val ) if (ref($val) eq "SCALAR" && $$val );
114 @vals = @{$val} if (ref($val) eq "ARRAY" );
118 sub filter_include_exclude($\%) {
119 my ($val, $filter_map) = @_;
120 my @vals = array_option($val);
122 if (/^([^:]*):(.*)$/) { if ($1 eq 'subj') { ['subject', $2]; } else { [$1, $2] } } else { ['tags', $_] }
123 } split /[\s,]+/, join ',', @vals;
124 foreach my $data (@data) {
125 &quitcgi("Invalid filter key: '$data->[0]'") if (!exists($field_match{$data->[0]}));
126 push @{$filter_map->{$data->[0]}}, $data->[1];
130 sub filter_option($$\%) {
131 my ($key, $val, $filter_map) = @_;
132 my @vals = array_option($val);
133 foreach $val (@vals) {
134 push @{$filter_map->{$key}}, $val;
139 my ($opt, $val) = @_;
140 if ($opt eq "use-bug-idx") {
143 $common_headers{pending}{open} = $common_headers{pending}{pending};
144 my $bugidx = tie %bugidx, MLDBM => "$debbugs::gSpoolDir/realtime/bug.idx", O_RDONLY
145 or quitcgi( "$0: can't open $debbugs::gSpoolDir/realtime/bug.idx ($!)\n" );
146 $bugidx->RemoveTaint(1);
151 if ($opt =~ m/^show_list_(foot|head)er$/) { $common{$opt} = $val; }
152 if ($opt eq "archive") { $common_archive = $val; }
153 if ($opt eq "repeatmerged") { $common_repeatmerged = $val; }
154 if ($opt eq "exclude") {
155 filter_include_exclude($val, %common_exclude);
157 if ($opt eq "include") {
158 filter_include_exclude($val, %common_include);
160 if ($opt eq "raw") { $common_raw_sort = $val; }
161 if ($opt eq "bug-rev") { $common_bug_reverse = $val; }
162 if ($opt eq "pend-rev") { $common_reverse{pending} = $val; }
163 if ($opt eq "sev-rev") { $common_reverse{severity} = $val; }
164 if ($opt eq "pend-exc") {
165 filter_option('pending', $val, %common_exclude);
167 if ($opt eq "pend-inc") {
168 filter_option('pending', $val, %common_include);
170 if ($opt eq "sev-exc") {
171 filter_option('severity', $val, %common_exclude);
173 if ($opt eq "sev-inc") {
174 filter_option('severity', $val, %common_include);
176 if ($opt eq "version") { $common_version = $val; }
177 if ($opt eq "dist") { $common_dist = $val; }
178 if ($opt eq "arch") { $common_arch = $val; }
182 my ($in, $key, $val, %ret);
184 $in = join("&", map { s/&/%26/g; s/;/%3b/g; $_ } @ARGV);
185 } elsif (defined $ENV{"QUERY_STRING"} && $ENV{"QUERY_STRING"} ne "") {
186 $in=$ENV{QUERY_STRING};
187 } elsif(defined $ENV{"REQUEST_METHOD"}
188 && $ENV{"REQUEST_METHOD"} eq "POST")
190 read(STDIN,$in,$ENV{CONTENT_LENGTH});
194 if (defined $ENV{"HTTP_COOKIE"}) {
195 my $x = $ENV{"HTTP_COOKIE"};
199 foreach (split(/[&;]/,$in)) {
201 ($key, $val) = split(/=/,$_,2);
202 $key=~s/%(..)/pack("c",hex($1))/ge;
203 $val=~s/%(..)/pack("c",hex($1))/ge;
204 if ( exists $ret{$key} ) {
205 if ( !exists $ret{"&$key"} ) {
206 $ret{"&$key"} = [ $ret{$key} ];
208 push @{$ret{"&$key"}},$val;
213 $debug = 1 if (defined $ret{"debug"} && $ret{"debug"} eq "aj");
215 $common_leet_urls = 1
216 if (defined $ret{"leeturls"} && $ret{"leeturls"} eq "yes");
223 print "Content-Type: text/html\n\n";
224 print "<HTML><HEAD><TITLE>Error</TITLE></HEAD><BODY>\n";
225 print "An error occurred. Dammit.\n";
226 print "Error was: $msg.\n";
227 print "</BODY></HTML>\n";
233 # my $Archive = $common_archive ? "archive" : "";
234 # print header . start_html("Sorry");
235 # print "Sorry bug #$msg doesn't seem to be in the $Archive database.\n";
240 # Split a package string from the status file into a list of package names.
243 return unless defined $pkgs;
244 return map lc, split /[ \t?,()]+/, $pkgs;
250 return () unless defined $addr;
251 return @{$_parsedaddrs{$addr}} if exists $_parsedaddrs{$addr};
252 @{$_parsedaddrs{$addr}} = Mail::Address->parse($addr);
253 return @{$_parsedaddrs{$addr}};
256 # Generate a comma-separated list of HTML links to each package given in
257 # $pkgs. $pkgs may be empty, in which case an empty string is returned, or
258 # it may be a comma-separated list of package names.
259 sub htmlpackagelinks {
261 return unless defined $pkgs and $pkgs ne '';
263 my @pkglist = splitpackages($pkgs);
265 my $openstrong = $strong ? '<strong>' : '';
266 my $closestrong = $strong ? '</strong>' : '';
268 return 'Package' . (@pkglist > 1 ? 's' : '') . ': ' .
271 '<a href="' . pkgurl($_) . '">' .
272 $openstrong . htmlsanit($_) . $closestrong . '</a>'
277 # Generate a comma-separated list of HTML links to each address given in
278 # $addresses, which should be a comma-separated list of RFC822 addresses.
279 # $urlfunc should be a reference to a function like mainturl or submitterurl
280 # which returns the URL for each individual address.
281 sub htmladdresslinks {
282 my ($prefixfunc, $urlfunc, $addresses) = @_;
283 if (defined $addresses and $addresses ne '') {
284 my @addrs = getparsedaddrs($addresses);
285 my $prefix = (ref $prefixfunc) ? $prefixfunc->(scalar @addrs)
288 join ', ', map { sprintf '<a href="%s">%s</a>',
289 $urlfunc->($_->address),
290 htmlsanit($_->format) || '(unknown)'
293 my $prefix = (ref $prefixfunc) ? $prefixfunc->(1) : $prefixfunc;
294 return sprintf '%s<a href="%s">(unknown)</a>', $prefix, $urlfunc->('');
298 # Generate a comma-separated list of HTML links to each maintainer given in
299 # $maints, which should be a comma-separated list of RFC822 addresses.
301 my ($prefixfunc, $maints) = @_;
302 return htmladdresslinks($prefixfunc, \&mainturl, $maints);
307 my %status = %{getbugstatus($ref)};
308 return htmlindexentrystatus(%status) if (%status);
312 sub htmlindexentrystatus {
318 if ($status{severity} eq 'normal') {
320 } elsif (isstrongseverity($status{severity})) {
321 $showseverity = "<strong>Severity: $status{severity}</strong>;\n";
323 $showseverity = "Severity: <em>$status{severity}</em>;\n";
326 $result .= htmlpackagelinks($status{"package"}, 1);
328 my $showversions = '';
329 if (@{$status{found_versions}}) {
330 my @found = @{$status{found_versions}};
332 s{/}{ } foreach @found;
333 $showversions .= join ', ', map htmlsanit($_), @found;
335 if (@{$status{fixed_versions}}) {
336 $showversions .= '; ' if length $showversions;
337 $showversions .= '<strong>fixed</strong>: ';
338 my @fixed = @{$status{fixed_versions}};
340 s{/}{ } foreach @fixed;
341 $showversions .= join ', ', map htmlsanit($_), @fixed;
343 $result .= " ($showversions)" if length $showversions;
346 $result .= $showseverity;
347 $result .= htmladdresslinks("Reported by: ", \&submitterurl,
348 $status{originator});
349 $result .= ";\nOwned by: " . htmlsanit($status{owner})
350 if length $status{owner};
351 $result .= ";\nTags: <strong>"
352 . htmlsanit(join(", ", sort(split(/\s+/, $status{tags}))))
354 if (length($status{tags}));
356 my @merged= split(/ /,$status{mergedwith});
357 my $mseparator= ";\nmerged with ";
358 for my $m (@merged) {
359 $result .= $mseparator."<A href=\"" . bugurl($m) . "\">#$m</A>";
363 if (length($status{done})) {
364 $result .= ";\n<strong>Done:</strong> " . htmlsanit($status{done});
365 $days = ceil($debbugs::gRemoveAge - -M buglog($status{id}));
367 $result .= ";\n<strong>Will be archived:</strong>" . ( $days == 0 ? " today" : $days == 1 ? " in $days day" : " in $days days" );
369 $result .= ";\n<strong>Archived</strong>";
373 unless (length($status{done})) {
374 if (length($status{forwarded})) {
375 $result .= ";\n<strong>Forwarded</strong> to "
376 . maybelink($status{forwarded});
378 my $daysold = int((time - $status{date}) / 86400); # seconds to days
382 $font = "em" if ($daysold > 30);
383 $font = "strong" if ($daysold > 60);
384 $efont = "</$font>" if ($font);
385 $font = "<$font>" if ($font);
387 my $yearsold = int($daysold / 365);
388 $daysold -= $yearsold * 365;
390 $result .= ";\n $font";
392 push @age, "1 year" if ($yearsold == 1);
393 push @age, "$yearsold years" if ($yearsold > 1);
394 push @age, "1 day" if ($daysold == 1);
395 push @age, "$daysold days" if ($daysold > 1);
396 $result .= join(" and ", @age);
397 $result .= " old$efont";
408 $args .= ";archive=yes" if $common_archive;
409 $args .= ";repeatmerged=no" unless $common_repeatmerged;
410 $args .= ";version=$common_version" if defined $common_version;
411 $args .= ";dist=$common_dist" if defined $common_dist;
412 $args .= ";arch=$common_arch" if defined $common_arch;
416 sub submitterurl { pkg_etc_url(emailfromrfc822($_[0] || ""), "submitter"); }
417 sub mainturl { pkg_etc_url(emailfromrfc822($_[0] || ""), "maint"); }
418 sub pkgurl { pkg_etc_url($_[0] || "", "pkg"); }
419 sub srcurl { pkg_etc_url($_[0] || "", "src"); }
420 sub tagurl { pkg_etc_url($_[0] || "", "tag"); }
425 if ($common_leet_urls) {
426 $code = "package" if ($code eq "pkg");
427 $code = "source" if ($code eq "src");
428 return urlsanit("/x/$code/$ref");
430 my $params = "$code=$ref";
431 $params .= urlargs();
432 return urlsanit("pkgreport.cgi" . "?" . $params);
441 my %saniarray = ('<','lt', '>','gt', '&','amp', '"','quot');
442 $url =~ s/([<>&"])/\&$saniarray{$1};/g;
447 my %saniarray = ('<','lt', '>','gt', '&','amp', '"','quot');
448 my $in = shift || "";
449 $in =~ s/([<>&"])/\&$saniarray{$1};/g;
455 if ($in =~ /^[a-zA-Z0-9+.-]+:/) { # RFC 1738 scheme
456 return qq{<a href="$in">} . htmlsanit($in) . '</a>';
458 return htmlsanit($in);
464 my $params = "bug=$ref";
467 if ($common_leet_urls) {
471 foreach my $val (@_) {
472 $mbox = "/mbox" if ($val eq "mbox");
473 $msg = "/$1" if ($val =~ /^msg=([0-9]+)/);
474 $att = "/$1" if ($val =~ /^att=([0-9]+)/);
475 $filename = "/$1" if ($val =~ /^filename=(.*)$/);
480 } elsif ($att ne "") {
481 $ext = "$att$filename";
483 return urlsanit("/x/$ref$msg$ext");
485 foreach my $val (@_) {
486 $params .= ";mbox=yes" if ($val eq "mbox");
487 $params .= ";msg=$1" if ($val =~ /^msg=([0-9]+)/);
488 $params .= ";att=$1" if ($val =~ /^att=([0-9]+)/);
489 $filename = $1 if ($val =~ /^filename=(.*)$/);
490 $params .= ";archive=yes" if (!$common_archive && $val =~ /^archive.*$/);
492 $params .= ";archive=yes" if ($common_archive);
493 $params .= ";repeatmerged=no" unless ($common_repeatmerged);
496 $pathinfo = '/'.uri_escape($filename) if $filename ne '';
498 return urlsanit("bugreport.cgi" . $pathinfo . "?" . $params);
502 sub dlurl { bugurl(@_); }
503 sub mboxurl { return bugurl($ref, "mbox"); }
506 return @{getbugs(sub { 1 })};
509 sub bugmatches(\%\%) {
510 my ($hash, $status) = @_;
511 foreach my $key( keys( %$hash ) ) {
512 my $value = $hash->{$key};
513 my $sub = $field_match{$key};
514 return 1 if ($sub->($key, $value, $status));
519 my ($bug, %status) = @_;
521 if (%common_include) {
522 return 1 if (!bugmatches(%common_include, %status));
524 if (%common_exclude) {
525 return 1 if (bugmatches(%common_exclude, %status));
527 my @merged = sort {$a<=>$b} $bug, split(/ /, $status{mergedwith});
528 return 1 unless ($common_repeatmerged || !$seenmerged{$merged[0]});
529 $seenmerged{$merged[0]} = 1;
544 return "<HR><H2>No reports found!</H2></HR>\n";
547 if ( $common_bug_reverse ) {
548 @bugs = sort {$b<=>$a} @bugs;
550 @bugs = sort {$a<=>$b} @bugs;
553 foreach my $bug (@bugs) {
554 my %status = %{getbugstatus($bug)};
556 next if bugfilter($bug, %status);
558 my $html = sprintf "<li><a href=\"%s\">#%d: %s</a>\n<br>",
559 bugurl($bug), $bug, htmlsanit($status{subject});
560 $html .= htmlindexentrystatus(\%status) . "\n";
561 my $key = join( '_', map( {$status{$_}} @common_grouping ) );
562 $section{$key} .= $html;
564 foreach my $grouping ( @common_grouping ) {
565 $count{"${grouping}_$status{$grouping}"}++;
567 $anydone = 1 if $status{pending} eq 'done';
568 push @status, [ $bug, \%status, $html ];
572 if ($common_raw_sort) {
573 $result .= "<UL>\n" . join("", map( { $_->[ 2 ] } @status ) ) . "</UL>\n";
575 my (@order, @headers);
576 for( my $i = 0; $i < @common_grouping; $i++ ) {
577 my $grouping_name = $common_grouping[ $i ];
578 my @items = @{ $common_grouping_order{ $grouping_name } };
579 @items = reverse( @items ) if ( $common_reverse{ $grouping_name } );
583 foreach my $grouping ( @items ) {
584 push @neworder, map( { "${_}_$grouping" } @order );
585 push @newheaders, map( { "$_ - $common_headers{$grouping_name}{$grouping}" } @headers );
588 @headers = @newheaders;
591 push @headers, map( { $common_headers{$common_grouping[$i]}{$_} } @items );
595 for ( my $i = 0; $i < @order; $i++ ) {
596 my $order = $order[ $i ];
597 next unless defined $section{$order};
598 my $count = $count{"_$order"};
599 my $bugs = $count == 1 ? "bug" : "bugs";
600 $header .= "<li><a href=\"#$order\">$headers[$i]</a> ($count $bugs)</li>\n";
602 $header .= "</ul>\n";
603 for ( my $i = 0; $i < @order; $i++ ) {
604 my $order = $order[ $i ];
605 next unless defined $section{$order};
606 if ($common{show_list_header}) {
607 my $count = $count{"_$order"};
608 my $bugs = $count == 1 ? "bug" : "bugs";
609 $result .= "<HR><H2><a name=\"$order\"></a>$headers[$i] ($count $bugs)</H2>\n";
611 $result .= "<HR><H2>$headers[$i]</H2>\n";
614 $result .= $section{$order};
615 $result .= "</UL>\n";
618 foreach my $grouping ( @common_grouping ) {
619 my $local_result = '';
620 foreach my $key ( @{$common_grouping_order{ $grouping }} ) {
621 my $count = $count{"${grouping}_$key"};
623 $local_result .= "<li>$count $common_headers{$grouping}{$key}</li>\n";
625 if ( $local_result ) {
626 $footer .= "<li>$common_grouping_display{$grouping}<ul>\n$local_result</ul></li>\n";
629 $footer .= "</ul>\n";
632 $result = $header . $result if ( $common{show_list_header} );
633 $result .= $debbugs::gHTMLExpireNote if $debbugs::gRemoveAge and $anydone;
634 $result .= "<hr>" . $footer if ( $common{show_list_footer} );
640 if ($common_archive) {
641 open I, "<$debbugs::gSpoolDir/index.archive"
642 or &quitcgi("$debbugs::gSpoolDir/index.archive: $!");
644 open I, "<$debbugs::gSpoolDir/index.db"
645 or &quitcgi("$debbugs::gSpoolDir/index.db: $!");
651 if (m/^(\S+)\s+(\d+)\s+(\d+)\s+(\S+)\s+\[\s*([^]]*)\s*\]\s+(\w+)\s+(.*)$/) {
652 my @x = $bugfunc->(pkg => $1, bug => $2, status => $4,
653 submitter => $5, severity => $6, tags => $7);
655 $count{$_}++ foreach @x;
670 # leave $fastidx undefined;
671 } elsif (!$common_archive) {
672 $fastidx = "$debbugs::gSpoolDir/by-$opt.idx";
674 $fastidx = "$debbugs::gSpoolDir/by-$opt-arc.idx";
677 if (defined $fastidx && -e $fastidx) {
679 print STDERR "optimized\n" if ($debug);
680 tie %lookup, DB_File => $fastidx, O_RDONLY
681 or die "$0: can't open $fastidx ($!)\n";
682 while ($key = shift) {
683 my $bugs = $lookup{$key};
685 push @result, (unpack 'N*', $bugs);
686 } elsif (defined $lookup{"count $key"}) {
689 $bugs = $lookup{"$which $key"};
690 last unless defined $bugs;
691 push @result, (unpack 'N*', $bugs);
697 print STDERR "done optimized\n" if ($debug);
699 if ( $common_archive ) {
700 open I, "<$debbugs::gSpoolDir/index.archive"
701 or &quitcgi("$debbugs::gSpoolDir/index.archive: $!");
703 open I, "<$debbugs::gSpoolDir/index.db"
704 or &quitcgi("$debbugs::gSpoolDir/index.db: $!");
707 if (m/^(\S+)\s+(\d+)\s+(\d+)\s+(\S+)\s+\[\s*([^]]*)\s*\]\s+(\w+)\s+(.*)$/) {
708 if ($bugfunc->(pkg => $1, bug => $2, status => $4,
709 submitter => $5, severity => $6, tags => $7))
717 @result = sort {$a <=> $b} @result;
721 sub emailfromrfc822 {
723 $email =~ s/\s*\(.*\)\s*//;
724 $email = $1 if ($email =~ m/<(.*)>/);
732 while ($input =~ m/\W/) {
733 $encoded.=$`.sprintf("-%02x_",unpack("C",$&));
738 $encoded =~ s/-2e_/\./g;
739 $encoded =~ s/^([^,]+)-20_-3c_(.*)-40_(.*)-3e_/$1,$2,$3,/;
740 $encoded =~ s/^(.*)-40_(.*)-20_-28_([^,]+)-29_$/,$1,$2,$3/;
741 $encoded =~ s/-20_/_/g;
742 $encoded =~ s/-([^_]+)_-/-$1/g;
748 return $_maintainer if $_maintainer;
751 open(MM,"$debbugs::gMaintainerFile") or &quitcgi("open $debbugs::gMaintainerFile: $!");
753 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
759 if (defined $debbugs::gMaintainerFileOverride) {
760 open(MM,"$debbugs::gMaintainerFileOverride") or &quitcgi("open $debbugs::gMaintainerFileOverride: $!");
762 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
769 $_maintainer = \%maintainer;
775 return $_pseudodesc if $_pseudodesc;
778 open(PSEUDO, "< $debbugs::gPseudoDescFile") or &quitcgi("open $debbugs::gPseudoDescFile: $!");
780 next unless m/^(\S+)\s+(\S.*\S)\s*$/;
781 $pseudodesc{lc $1} = $2;
784 $_pseudodesc = \%pseudodesc;
793 if ( $use_bug_idx eq 1 && exists( $bugidx{ $bugnum } ) ) {
794 %status = %{ $bugidx{ $bugnum } };
795 $status{ pending } = $status{ status };
796 $status{ id } = $bugnum;
800 my $location = getbuglocation( $bugnum, 'summary' );
801 return {} if ( !$location );
802 %status = %{ readbug( $bugnum, $location ) };
803 $status{ id } = $bugnum;
805 $status{tags} = $status{keywords};
806 my %tags = map { $_ => 1 } split ' ', $status{tags};
808 $status{"package"} =~ s/\s*$//;
809 $status{"package"} = 'unknown' if ($status{"package"} eq '');
810 $status{"severity"} = 'normal' if ($status{"severity"} eq '');
812 $status{"pending"} = 'pending';
813 $status{"pending"} = 'forwarded' if (length($status{"forwarded"}));
814 $status{"pending"} = 'pending-fixed' if ($tags{pending});
815 $status{"pending"} = 'fixed' if ($tags{fixed});
818 if (defined $common_version) {
819 @versions = ($common_version);
820 } elsif (defined $common_dist) {
821 @versions = getversions($status{package}, $common_dist, $common_arch);
824 # TODO: This should probably be handled further out for efficiency and
825 # for more ease of distinguishing between pkg= and src= queries.
826 my @sourceversions = makesourceversions($status{package}, $common_arch,
829 if (@sourceversions) {
830 # Resolve bugginess states (we might be looking at multiple
831 # architectures, say). Found wins, then fixed, then absent.
832 my $maxbuggy = 'absent';
833 for my $version (@sourceversions) {
834 my $buggy = buggyversion($bugnum, $version, \%status);
835 if ($buggy eq 'found') {
838 } elsif ($buggy eq 'fixed' and $maxbuggy ne 'found') {
842 if ($maxbuggy eq 'absent') {
843 $status{"pending"} = 'absent';
844 } elsif ($maxbuggy eq 'fixed') {
845 $status{"pending"} = 'done';
849 if (length($status{done}) and
850 (not @sourceversions or not @{$status{fixed_versions}})) {
851 $status{"pending"} = 'done';
859 my $location = getbuglocation($bugnum, 'log');
860 return getbugcomponent($bugnum, 'log', $location) if ($location);
861 $location = getbuglocation($bugnum, 'log.gz');
862 return getbugcomponent($bugnum, 'log.gz', $location);
865 # Canonicalize versions into source versions, which have an explicitly
866 # named source package. This is used to cope with source packages whose
867 # names have changed during their history, and with cases where source
868 # version numbers differ from binary version numbers.
869 sub makesourceversions {
874 for my $version (@_) {
875 if ($version =~ m[/]) {
876 # Already a source version.
877 $sourceversions{$version} = 1;
879 my @srcinfo = binarytosource($pkg, $version, $arch);
881 # We don't have explicit information about the
882 # binary-to-source mapping for this version (yet). Since
883 # this is a CGI script and our output is transient, we can
884 # get away with just looking in the unversioned map; if it's
885 # wrong (as it will be when binary and source package
886 # versions differ), too bad.
887 my $pkgsrc = getpkgsrc();
888 if (exists $pkgsrc->{$pkg}) {
889 @srcinfo = ([$pkgsrc->{$pkg}, $version]);
894 $sourceversions{"$_->[0]/$_->[1]"} = 1 foreach @srcinfo;
898 return sort keys %sourceversions;
903 my ($bug, $ver, $status) = @_;
904 return '' unless defined $debbugs::gVersionPackagesDir;
905 my $src = getpkgsrc()->{$status->{package}};
906 $src = $status->{package} unless defined $src;
909 if (exists $_versionobj{$src}) {
910 $tree = $_versionobj{$src};
912 $tree = Debbugs::Versions->new(\&DpkgVer::vercmp);
913 my $srchash = substr $src, 0, 1;
914 if (open VERFILE, "< $debbugs::gVersionPackagesDir/$srchash/$src") {
915 $tree->load(\*VERFILE);
918 $_versionobj{$src} = $tree;
921 my @found = makesourceversions($status->{package}, undef,
922 @{$status->{found_versions}});
923 my @fixed = makesourceversions($status->{package}, undef,
924 @{$status->{fixed_versions}});
926 return $tree->buggy($ver, \@found, \@fixed);
931 my ($pkg, $dist, $arch) = @_;
932 return () unless defined $debbugs::gVersionIndex;
933 $dist = 'unstable' unless defined $dist;
935 unless (tied %_versions) {
936 tie %_versions, 'MLDBM', $debbugs::gVersionIndex, O_RDONLY
937 or die "can't open versions index: $!";
940 if (defined $arch and exists $_versions{$pkg}{$dist}{$arch}) {
941 my $ver = $_versions{$pkg}{$dist}{$arch};
942 return $ver if defined $ver;
946 for my $ar (keys %{$_versions{$pkg}{$dist}}) {
947 $uniq{$_versions{$pkg}{$dist}{$ar}} = 1 unless $ar eq 'source';
956 if (defined $common_version) {
957 return "version $common_version";
958 } elsif (defined $common_dist) {
959 my @distvers = getversions($pkg, $common_dist, $common_arch);
960 @distvers = sort @distvers;
963 return "versions @distvers";
964 } elsif (@distvers == 1) {
965 return "version @distvers";