6 # Sanitize environent for taint
8 delete @ENV{qw(IFS CDPATH ENV BASH_ENV)};
12 use POSIX qw(strftime);
18 use Debbugs::Config qw(:globals :text :config);
20 # for read_log_records
21 use Debbugs::Log qw(:read);
22 use Debbugs::Log::Spam;
23 use Debbugs::CGI qw(:url :html :util :cache :usertags);
24 use Debbugs::CGI::Bugreport qw(:all);
25 use Debbugs::Common qw(buglog getmaintainers make_list bug_status);
26 use Debbugs::Packages qw(getpkgsrc);
27 use Debbugs::Status qw(splitpackages split_status_fields get_bug_status isstrongseverity);
29 use Scalar::Util qw(looks_like_number);
31 use Debbugs::Text qw(:templates);
33 use List::AllUtils qw(max);
37 my $q = new CGI::Simple;
38 # STDOUT should be using the utf8 io layer
39 binmode(STDOUT,':raw:encoding(UTF-8)');
41 my %param = cgi_parameters(query => $q,
42 single => [qw(bug msg att boring terse),
43 qw(reverse mbox mime trim),
44 qw(mboxstat mboxmaint archive),
45 qw(repeatmerged avatars),
47 default => {# msg => '',
56 repeatmerged => 'yes',
60 # This is craptacular.
62 my $ref = $param{bug} or quitcgi("No bug number", '400 Bad Request');
63 $ref =~ /(\d+)/ or quitcgi("Invalid bug number", '400 Bad Request');
66 my ($msg) = $param{msg} =~ /^(\d+)$/ if exists $param{msg};
67 my ($att) = $param{att} =~ /^(\d+)$/ if exists $param{att};
68 my $boring = $param{'boring'} eq 'yes';
69 my $terse = $param{'terse'} eq 'yes';
70 my $reverse = $param{'reverse'} eq 'yes';
71 my $mbox = $param{'mbox'} eq 'yes';
72 my $mime = $param{'mime'} eq 'yes';
73 my $avatars = $param{avatars} eq 'yes';
75 my $trim_headers = ($param{trim} || ((defined $msg and $msg)?'no':'yes')) eq 'yes';
77 my $mbox_status_message = $param{mboxstat} eq 'yes';
78 my $mbox_maint = $param{mboxmaint} eq 'yes';
79 $mbox = 1 if $mbox_status_message or $mbox_maint;
81 # Not used by this script directly, but fetch these so that pkgurl() and
82 # friends can propagate them correctly.
83 my $archive = $param{'archive'} eq 'yes';
84 my $repeatmerged = $param{'repeatmerged'} eq 'yes';
90 my $buglog = buglog($ref);
91 my $bug_status = bug_status($ref);
92 if (not defined $buglog or not defined $bug_status) {
98 print $q->header(-status => 404,
99 -content_type => "text/html",
101 -cache_control => 'public, max-age=600',
103 print fill_in_template(template=>'cgi/no_such_bug',
104 variables => {modify_time => strftime('%a, %e %b %Y %T UTC', gmtime),
111 ## calculate etag for this bugreport.cgi call
113 ## identify the files that we need to look at; if someone just wants the mbox,
114 ## they don't need to see anything but the buglog; otherwise, track what is
115 ## necessary for the usertags and things to calculate status.
117 my @dependent_files = ($buglog);
119 if (not (($mbox and not $mbox_status_message) or
120 (defined $att and defined $msg))) {
122 push @dependent_files,
124 defined $config{version_index} ? $config{version_index}:(),
125 defined $config{binary_source_map} ? $config{binary_source_map}:();
128 ## Identify the users required
129 for my $user (map {split /[\s*,\s*]+/} make_list($param{users}||[])) {
130 next unless length($user);
131 push @dependent_files,Debbugs::User::usertag_file_from_email($user);
133 if (defined $param{usertag}) {
134 for my $usertag (make_list($param{usertag})) {
135 my ($user, $tag) = split /:/, $usertag, 2;
136 push @dependent_files,Debbugs::User::usertag_file_from_email($user);
140 etag_does_not_match(cgi => $q,
141 additional_data => [grep {defined $_ ? $_ :()}
144 files => [@dependent_files,
148 print $q->header(-status => 304,
149 -cache_control => 'public, max-age=600',
152 -content_type => 'text/html',
154 print "304: Not modified\n";
158 ## if they're just asking for the head, stop here.
159 if ($q->request_method() eq 'HEAD' and not defined($att) and not $mbox) {
160 print $q->header(-status => 200,
161 -cache_control => 'public, max-age=600',
164 -content_type => 'text/html',
169 for my $user (map {split /[\s*,\s*]+/} make_list($param{users}||[])) {
170 next unless length($user);
171 add_user($user,\%ut,\%bugusertags,\%seen_users);
174 if (defined $param{usertag}) {
175 for my $usertag (make_list($param{usertag})) {
177 my ($u, $t) = split /:/, $usertag, 2;
178 Debbugs::User::read_usertags(\%select_ut, $u);
179 unless (defined $t && $t ne "") {
180 $t = join(",", keys(%select_ut));
182 add_user($u,\%ut,\%bugusertags,\%seen_users);
183 push @{$param{tag}}, split /,/, $t;
189 %status = %{split_status_fields(get_bug_status(bug=>$ref,
190 bugusertags => \%bugusertags,
197 @records = read_log_records(bug_num => $ref,inner_file => 1);
198 $spam = Debbugs::Log::Spam->new(bug_num => $ref);
201 quitcgi("Bad bug log for $gBug $ref. Unable to read records: $@");
207 if (defined($msg) and ($msg-1) <= $#records) {
208 @records = ($records[$msg-1]);
213 binmode(STDOUT,":raw");
214 my $date = strftime "%a %b %d %T %Y", localtime;
216 print $q->header(-type => "application/mbox",
217 -cache_control => 'public, max-age=600',
219 content_disposition => qq(attachment; filename="bug_${ref}.mbox"),
224 print $q->header(-type => "message/rfc822",
225 -cache_control => 'public, max-age=86400',
227 content_disposition => qq(attachment; filename="bug_${ref}_message_${msg_num}.mbox"),
230 if ($mbox_status_message and @records > 1) {
231 my $status_message='';
232 my @status_fields = (retitle => 'subject',
233 package => 'package',
234 submitter => 'originator',
235 severity => 'severity',
239 forward => 'forward',
242 while (($key,$value) = splice(@status_fields,0,2)) {
243 if (defined $status{$value} and length $status{$value}) {
244 $status_message .= qq($key $ref $status{$value}\n);
247 print STDOUT qq(From unknown $date\n),
248 create_mime_message([From => "$gBug#$ref <$ref\@$gEmailDomain>",
249 To => "$gBug#$ref <$ref\@$gEmailDomain>",
250 Subject => "Status: $status{subject}",
251 "Reply-To" => "$gBug#$ref <$ref\@$gEmailDomain>",
260 my $message_number=0;
261 my %seen_message_ids;
262 for my $record (@records) {
263 next if $record->{type} !~ /^(?:recips|incoming-recv)$/;
264 my $wanted_type = $mbox_maint?'recips':'incoming-recv';
265 # we want to include control messages anyway
266 my $record_wanted_anyway = 0;
267 my ($msg_id) = record_regex($record,qr/^Message-Id:\s+<(.+)>/im);
268 next if defined $msg_id and exists $seen_message_ids{$msg_id};
269 next if defined $msg_id and $msg_id =~/handler\..+\.ack(?:info|done)?\@/;
270 $record_wanted_anyway = 1 if record_regex($record,qr/^Received: \(at control\)/);
271 next if not $boring and not $record->{type} eq $wanted_type and not $record_wanted_anyway and @records > 1;
272 $seen_message_ids{$msg_id} = 1 if defined $msg_id;
273 # skip spam messages if we're outputting more than one message
274 next if @records > 1 and $spam->is_spam($msg_id);
276 if ($record->{inner_file}) {
277 push @lines, $record->{fh}->getline;
278 push @lines, $record->{fh}->getline;
282 @lines = split( "\n", $record->{text}, -1 );
284 if ( $lines[ 1 ] =~ m/^From / ) {
285 @lines = reverse @lines;
287 if ( !( $lines[ 0 ] =~ m/^From / ) ) {
288 unshift @lines, "From unknown $date";
290 print $lines[0]."\n";
291 print map { s/^(>*From )/>$1/; $_."\n" } @lines[ 1 .. $#lines ];
292 if ($record->{inner_file}) {
293 my $fh = $record->{fh};
294 print $_ while (<$fh>);
301 if (defined $att and defined $msg and @records) {
302 binmode(STDOUT,":raw");
304 ## allow this to be cached for a week
305 print "Status: 200 OK\n";
306 print "Cache-Control: public, max-age=604800\n";
307 print "Etag: $etag\n";
308 print handle_email_message($records[0],
313 trim_headers => $trim_headers,
318 for my $record (@records) {
324 $skip_next = 1 if $record->{type} eq 'html' and not $boring;
325 push @log, handle_record($record,$ref,$msg_num,
327 trim_headers => $trim_headers,
330 # if we're only looking at one record, allow
332 spam => (@records > 1)?$spam:undef,
337 @log = reverse @log if $reverse;
338 $log = join("\n",@log);
341 # All of the below should be turned into a template
343 my %maintainer = %{getmaintainers()};
344 my %pkgsrc = %{getpkgsrc()};
352 my $dtime = strftime "%a, %e %b %Y %T UTC", gmtime;
355 no_such_bug($q,$ref);
361 my @packages = make_list($status{package});
364 my %packages_affects;
365 for my $p_a (qw(package affects)) {
366 foreach my $pkg (make_list($status{$p_a})) {
367 if ($pkg =~ /^src\:/) {
368 my ($srcpkg) = $pkg =~ /^src:(.*)/;
369 $packages_affects{$p_a}{$pkg} =
370 {maintainer => exists($maintainer{$srcpkg}) ? $maintainer{$srcpkg} : '(unknown)',
377 $packages_affects{$p_a}{$pkg} =
378 {maintainer => exists($maintainer{$pkg}) ? $maintainer{$pkg} : '(unknown)',
379 exists($pkgsrc{$pkg}) ? (source => $pkgsrc{$pkg}) : (),
386 # fixup various bits of the status
387 $status{tags_array} = [sort(make_list($status{tags}))];
388 $status{date_text} = strftime('%a, %e %b %Y %T UTC', gmtime($status{date}));
389 $status{mergedwith_array} = [make_list($status{mergedwith})];
392 my $version_graph = '';
393 if (@{$status{found_versions}} or @{$status{fixed_versions}}) {
394 $version_graph = q(<a href=").
395 html_escape(version_url(package => $status{package},
396 found => $status{found_versions},
397 fixed => $status{fixed_versions},
400 q("><img alt="version graph" src=").
401 html_escape(version_url(package => $status{package},
402 found => $status{found_versions},
403 fixed => $status{fixed_versions},
413 my @blockedby= make_list($status{blockedby});
414 $status{blockedby_array} = [];
415 if (@blockedby && $status{"pending"} ne 'fixed' && ! length($status{done})) {
416 for my $b (@blockedby) {
417 my %s = %{get_bug_status($b)};
418 next if $s{"pending"} eq 'fixed' || length $s{done};
419 push @{$status{blockedby_array}},{bug_num => $b, subject => $s{subject}, status => \%s};
423 my @blocks= make_list($status{blocks});
424 $status{blocks_array} = [];
425 if (@blocks && $status{"pending"} ne 'fixed' && ! length($status{done})) {
426 for my $b (@blocks) {
427 my %s = %{get_bug_status($b)};
428 next if $s{"pending"} eq 'fixed' || length $s{done};
429 push @{$status{blocks_array}}, {bug_num => $b, subject => $s{subject}, status => \%s};
433 if ($buglog !~ m#^\Q$gSpoolDir/db#) {
434 $status{archived} = 1;
437 my $descriptivehead = $indexentry;
439 print $q->header(-type => "text/html",
441 -cache_control => 'public, max-age=300',
445 print fill_in_template(template => 'cgi/bugreport',
446 variables => {status => \%status,
447 package => $packages_affects{'package'},
448 affects => $packages_affects{'affects'},
451 version_graph => $version_graph,
453 isstrongseverity => \&Debbugs::Status::isstrongseverity,
454 html_escape => \&Debbugs::CGI::html_escape,
455 looks_like_number => \&Scalar::Util::looks_like_number,
456 make_list => \&Debbugs::Common::make_list,
458 hole_var => {'&package_links' => \&Debbugs::CGI::package_links,
459 '&bug_links' => \&Debbugs::CGI::bug_links,
460 '&version_url' => \&Debbugs::CGI::version_url,
461 '&bug_url' => \&Debbugs::CGI::bug_url,
462 '&strftime' => \&POSIX::strftime,
463 '&maybelink' => \&Debbugs::CGI::maybelink,
470 # indent-tabs-mode: nil
471 # cperl-indent-level: 4