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);
20 # for read_log_records
21 use Debbugs::Log qw(read_log_records);
22 use Debbugs::CGI qw(:url :html :util);
23 use Debbugs::CGI::Bugreport qw(:all);
24 use Debbugs::Common qw(buglog getmaintainers make_list bug_status);
25 use Debbugs::Packages qw(getpkgsrc);
26 use Debbugs::Status qw(splitpackages split_status_fields get_bug_status isstrongseverity);
30 use Scalar::Util qw(looks_like_number);
32 use Debbugs::Text qw(:templates);
34 use List::Util qw(max);
38 my $q = new CGI::Simple;
39 # STDOUT should be using the utf8 io layer
40 binmode(STDOUT,':raw:encoding(UTF-8)');
42 my %param = cgi_parameters(query => $q,
43 single => [qw(bug msg att boring terse),
44 qw(reverse mbox mime trim),
45 qw(mboxstat mboxmaint archive),
48 default => {# msg => '',
57 repeatmerged => 'yes',
60 # This is craptacular.
62 my $ref = $param{bug} or quitcgi("No bug number");
63 $ref =~ /(\d+)/ or quitcgi("Invalid bug number");
66 my ($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';
78 my $buglog = buglog($ref);
79 my $bug_status = bug_status($ref);
80 if (not defined $buglog or not defined $bug_status) {
81 print $q->header(-status => "404 No such bug",
85 print fill_in_template(template=>'cgi/no_such_bug',
86 variables => {modify_time => strftime('%a, %e %b %Y %T UTC', gmtime),
93 # the log should almost always be newer, but just in case
94 my $log_mtime = +(stat $buglog)[9] || time;
95 my $status_mtime = +(stat $bug_status)[9] || time;
96 my $mtime = strftime '%a, %d %b %Y %T GMT', gmtime(max($status_mtime,$log_mtime));
98 if ($q->request_method() eq 'HEAD' and not defined($att) and not $mbox) {
99 print $q->header(-type => "text/html",
101 (length $mtime)?(-last_modified => $mtime):(),
106 for my $user (map {split /[\s*,\s*]+/} make_list($param{users}||[])) {
107 next unless length($user);
108 add_user($user,\%ut,\%bugusertags,\%seen_users);
111 if (defined $param{usertag}) {
112 for my $usertag (make_list($param{usertag})) {
114 my ($u, $t) = split /:/, $usertag, 2;
115 Debbugs::User::read_usertags(\%select_ut, $u);
116 unless (defined $t && $t ne "") {
117 $t = join(",", keys(%select_ut));
119 add_user($u,\%ut,\%bugusertags,\%seen_users);
120 push @{$param{tag}}, split /,/, $t;
125 my $trim_headers = ($param{trim} || ((defined $msg and $msg)?'no':'yes')) eq 'yes';
127 my $mbox_status_message = $param{mboxstat} eq 'yes';
128 my $mbox_maint = $param{mboxmaint} eq 'yes';
129 $mbox = 1 if $mbox_status_message or $mbox_maint;
132 # Not used by this script directly, but fetch these so that pkgurl() and
133 # friends can propagate them correctly.
134 my $archive = $param{'archive'} eq 'yes';
135 my $repeatmerged = $param{'repeatmerged'} eq 'yes';
140 if ($buglog =~ m/\.gz$/) {
141 my $oldpath = $ENV{'PATH'};
142 $ENV{'PATH'} = '/bin:/usr/bin';
143 $buglogfh = IO::File->new("zcat $buglog |") or quitcgi("open log for $ref: $!");
144 $ENV{'PATH'} = $oldpath;
146 $buglogfh = IO::File->new($buglog,'r') or quitcgi("open log for $ref: $!");
151 %{split_status_fields(get_bug_status(bug=>$ref,
152 bugusertags => \%bugusertags,
157 @records = read_log_records($buglogfh);
160 quitcgi("Bad bug log for $gBug $ref. Unable to read records: $@");
168 if (defined($msg) and ($msg-1) <= $#records) {
169 @records = ($records[$msg-1]);
174 binmode(STDOUT,":raw");
175 my $date = strftime "%a %b %d %T %Y", localtime;
177 print $q->header(-type => "text/plain",
178 content_disposition => qq(attachment; filename="bug_${ref}.mbox"),
179 (length $mtime)?(-last_modified => $mtime):(),
184 print $q->header(-type => "message/rfc822",
185 content_disposition => qq(attachment; filename="bug_${ref}_message_${msg_num}.mbox"),
186 (length $mtime)?(-last_modified => $mtime):(),
189 if ($mbox_status_message and @records > 1) {
190 my $status_message='';
191 my @status_fields = (retitle => 'subject',
192 package => 'package',
193 submitter => 'originator',
194 severity => 'severity',
198 forward => 'forward',
201 while (($key,$value) = splice(@status_fields,0,2)) {
202 if (defined $status{$value} and length $status{$value}) {
203 $status_message .= qq($key $ref $status{$value}\n);
206 print STDOUT qq(From unknown $date\n),
207 create_mime_message([From => "$gBug#$ref <$ref\@$gEmailDomain>",
208 To => "$gBug#$ref <$ref\@$gEmailDomain>",
209 Subject => "Status: $status{subject}",
210 "Reply-To" => "$gBug#$ref <$ref\@$gEmailDomain>",
219 my $message_number=0;
220 my %seen_message_ids;
221 for my $record (@records) {
222 next if $record->{type} !~ /^(?:recips|incoming-recv)$/;
223 my $wanted_type = $mbox_maint?'recips':'incoming-recv';
224 # we want to include control messages anyway
225 my $record_wanted_anyway = 0;
226 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
227 next if defined $msg_id and exists $seen_message_ids{$msg_id};
228 next if defined $msg_id and $msg_id =~/handler\..+\.ack(?:info|done)?\@/;
229 $record_wanted_anyway = 1 if $record->{text} =~ /^Received: \(at control\)/;
230 next if not $boring and not $record->{type} eq $wanted_type and not $record_wanted_anyway and @records > 1;
231 $seen_message_ids{$msg_id} = 1 if defined $msg_id;
232 my @lines = split( "\n", $record->{text}, -1 );
233 if ( $lines[ 1 ] =~ m/^From / ) {
234 my $tmp = $lines[ 0 ];
235 $lines[ 0 ] = $lines[ 1 ];
238 if ( !( $lines[ 0 ] =~ m/^From / ) ) {
239 unshift @lines, "From unknown $date";
241 map { s/^(>*From )/>$1/ } @lines[ 1 .. $#lines ];
242 print join( "\n", @lines ) . "\n";
248 if (defined $att and defined $msg and @records) {
249 binmode(STDOUT,":raw");
251 print handle_email_message($records[0]->{text},
256 trim_headers => $trim_headers,
261 for my $record (@records) {
267 $skip_next = 1 if $record->{type} eq 'html' and not $boring;
268 push @log, handle_record($record,$ref,$msg_num,\%seen_msg_ids);
272 @log = reverse @log if $reverse;
273 $log = join("\n",@log);
276 # All of the below should be turned into a template
278 my %maintainer = %{getmaintainers()};
279 my %pkgsrc = %{getpkgsrc()};
287 my $dtime = strftime "%a, %e %b %Y %T UTC", gmtime;
290 print $q->header(-type => "text/html",
292 (length $mtime)?(-last_modified => $mtime):(),
294 print fill_in_template(template=>'cgi/no_such_bug',
295 variables => {modify_time => $dtime,
305 my @packages = make_list($status{package});
307 foreach my $pkg (@packages) {
308 if ($pkg =~ /^src\:/) {
309 my ($srcpkg) = $pkg =~ /^src:(.*)/;
310 $package{$pkg} = {maintainer => exists($maintainer{$srcpkg}) ? $maintainer{$srcpkg} : '(unknown)',
317 $package{$pkg} = {maintainer => exists($maintainer{$pkg}) ? $maintainer{$pkg} : '(unknown)',
318 exists($pkgsrc{$pkg}) ? (source => $pkgsrc{$pkg}) : (),
324 # fixup various bits of the status
325 $status{tags_array} = [sort(make_list($status{tags}))];
326 $status{date_text} = strftime('%a, %e %b %Y %T UTC', gmtime($status{date}));
327 $status{mergedwith_array} = [make_list($status{mergedwith})];
330 my $version_graph = '';
331 if (@{$status{found_versions}} or @{$status{fixed_versions}}) {
332 $version_graph = q(<a href=").
333 html_escape(version_url(package => $status{package},
334 found => $status{found_versions},
335 fixed => $status{fixed_versions},
338 q("><img alt="version graph" src=").
339 html_escape(version_url(package => $status{package},
340 found => $status{found_versions},
341 fixed => $status{fixed_versions},
351 my @blockedby= make_list($status{blockedby});
352 $status{blockedby_array} = [];
353 if (@blockedby && $status{"pending"} ne 'fixed' && ! length($status{done})) {
354 for my $b (@blockedby) {
355 my %s = %{get_bug_status($b)};
356 next if $s{"pending"} eq 'fixed' || length $s{done};
357 push @{$status{blockedby_array}},{bug_num => $b, subject => $s{subject}, status => \%s};
361 my @blocks= make_list($status{blocks});
362 $status{blocks_array} = [];
363 if (@blocks && $status{"pending"} ne 'fixed' && ! length($status{done})) {
364 for my $b (@blocks) {
365 my %s = %{get_bug_status($b)};
366 next if $s{"pending"} eq 'fixed' || length $s{done};
367 push @{$status{blocks_array}}, {bug_num => $b, subject => $s{subject}, status => \%s};
371 if ($buglog !~ m#^\Q$gSpoolDir/db#) {
372 $status{archived} = 1;
375 my $descriptivehead = $indexentry;
377 print $q->header(-type => "text/html",
379 (length $mtime)?(-last_modified => $mtime):(),
382 print fill_in_template(template => 'cgi/bugreport',
383 variables => {status => \%status,
384 package => \%package,
387 version_graph => $version_graph,
389 isstrongseverity => \&Debbugs::Status::isstrongseverity,
390 html_escape => \&Debbugs::CGI::html_escape,
391 looks_like_number => \&Scalar::Util::looks_like_number,
392 make_list => \&Debbugs::Common::make_list,
394 hole_var => {'&package_links' => \&Debbugs::CGI::package_links,
395 '&bug_links' => \&Debbugs::CGI::bug_links,
396 '&version_url' => \&Debbugs::CGI::version_url,
397 '&bug_url' => \&Debbugs::CGI::bug_url,
398 '&strftime' => \&POSIX::strftime,
399 '&maybelink' => \&Debbugs::CGI::maybelink,