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);
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),
46 qw(repeatmerged avatars),
48 default => {# msg => '',
57 repeatmerged => 'yes',
61 # This is craptacular.
63 my $ref = $param{bug} or quitcgi("No bug number");
64 $ref =~ /(\d+)/ or quitcgi("Invalid bug number");
67 my ($msg) = $param{msg} =~ /^(\d+)$/ if exists $param{msg};
68 my ($att) = $param{att} =~ /^(\d+)$/ if exists $param{att};
69 my $boring = $param{'boring'} eq 'yes';
70 my $terse = $param{'terse'} eq 'yes';
71 my $reverse = $param{'reverse'} eq 'yes';
72 my $mbox = $param{'mbox'} eq 'yes';
73 my $mime = $param{'mime'} eq 'yes';
74 my $avatars = $param{avatars} eq 'yes';
76 my $trim_headers = ($param{trim} || ((defined $msg and $msg)?'no':'yes')) eq 'yes';
78 my $mbox_status_message = $param{mboxstat} eq 'yes';
79 my $mbox_maint = $param{mboxmaint} eq 'yes';
80 $mbox = 1 if $mbox_status_message or $mbox_maint;
82 # Not used by this script directly, but fetch these so that pkgurl() and
83 # friends can propagate them correctly.
84 my $archive = $param{'archive'} eq 'yes';
85 my $repeatmerged = $param{'repeatmerged'} eq 'yes';
91 my $buglog = buglog($ref);
92 my $bug_status = bug_status($ref);
93 if (not defined $buglog or not defined $bug_status) {
99 print $q->header(-status => 404,
100 -content_type => "text/html",
102 -cache_control => 'public, max-age=600',
104 print fill_in_template(template=>'cgi/no_such_bug',
105 variables => {modify_time => strftime('%a, %e %b %Y %T UTC', gmtime),
114 # the log should almost always be newer, but just in case
115 my $log_mtime = +(stat $buglog)[9] || time;
116 my $status_mtime = +(stat $bug_status)[9] || time;
117 my $mtime = strftime '%a, %d %b %Y %T GMT', gmtime(max($status_mtime,$log_mtime));
119 if ($q->request_method() eq 'HEAD' and not defined($att) and not $mbox) {
120 print $q->header(-type => "text/html",
122 (length $mtime)?(-last_modified => $mtime):(),
127 for my $user (map {split /[\s*,\s*]+/} make_list($param{users}||[])) {
128 next unless length($user);
129 add_user($user,\%ut,\%bugusertags,\%seen_users);
132 if (defined $param{usertag}) {
133 for my $usertag (make_list($param{usertag})) {
135 my ($u, $t) = split /:/, $usertag, 2;
136 Debbugs::User::read_usertags(\%select_ut, $u);
137 unless (defined $t && $t ne "") {
138 $t = join(",", keys(%select_ut));
140 add_user($u,\%ut,\%bugusertags,\%seen_users);
141 push @{$param{tag}}, split /,/, $t;
147 if ($buglog =~ m/\.gz$/) {
148 my $oldpath = $ENV{'PATH'};
149 $ENV{'PATH'} = '/bin:/usr/bin';
150 $buglogfh = IO::File->new("zcat $buglog |") or quitcgi("open log for $ref: $!");
151 $ENV{'PATH'} = $oldpath;
153 $buglogfh = IO::File->new($buglog,'r') or quitcgi("open log for $ref: $!");
158 %{split_status_fields(get_bug_status(bug=>$ref,
159 bugusertags => \%bugusertags,
164 @records = read_log_records(logfh => $buglogfh,inner_file => 1);
167 quitcgi("Bad bug log for $gBug $ref. Unable to read records: $@");
175 if (defined($msg) and ($msg-1) <= $#records) {
176 @records = ($records[$msg-1]);
181 binmode(STDOUT,":raw");
182 my $date = strftime "%a %b %d %T %Y", localtime;
184 print $q->header(-type => "text/plain",
185 content_disposition => qq(attachment; filename="bug_${ref}.mbox"),
186 (length $mtime)?(-last_modified => $mtime):(),
191 print $q->header(-type => "message/rfc822",
192 content_disposition => qq(attachment; filename="bug_${ref}_message_${msg_num}.mbox"),
193 (length $mtime)?(-last_modified => $mtime):(),
196 if ($mbox_status_message and @records > 1) {
197 my $status_message='';
198 my @status_fields = (retitle => 'subject',
199 package => 'package',
200 submitter => 'originator',
201 severity => 'severity',
205 forward => 'forward',
208 while (($key,$value) = splice(@status_fields,0,2)) {
209 if (defined $status{$value} and length $status{$value}) {
210 $status_message .= qq($key $ref $status{$value}\n);
213 print STDOUT qq(From unknown $date\n),
214 create_mime_message([From => "$gBug#$ref <$ref\@$gEmailDomain>",
215 To => "$gBug#$ref <$ref\@$gEmailDomain>",
216 Subject => "Status: $status{subject}",
217 "Reply-To" => "$gBug#$ref <$ref\@$gEmailDomain>",
226 my $message_number=0;
227 my %seen_message_ids;
228 for my $record (@records) {
229 next if $record->{type} !~ /^(?:recips|incoming-recv)$/;
230 my $wanted_type = $mbox_maint?'recips':'incoming-recv';
231 # we want to include control messages anyway
232 my $record_wanted_anyway = 0;
233 my ($msg_id) = record_regex($record,qr/^Message-Id:\s+<(.+)>/im);
234 next if defined $msg_id and exists $seen_message_ids{$msg_id};
235 next if defined $msg_id and $msg_id =~/handler\..+\.ack(?:info|done)?\@/;
236 $record_wanted_anyway = 1 if record_regex($record,qr/^Received: \(at control\)/);
237 next if not $boring and not $record->{type} eq $wanted_type and not $record_wanted_anyway and @records > 1;
238 $seen_message_ids{$msg_id} = 1 if defined $msg_id;
240 if ($record->{inner_file}) {
241 push @lines, $record->{fh}->getline;
242 push @lines, $record->{fh}->getline;
246 @lines = split( "\n", $record->{text}, -1 );
248 if ( $lines[ 1 ] =~ m/^From / ) {
249 @lines = reverse @lines;
251 if ( !( $lines[ 0 ] =~ m/^From / ) ) {
252 unshift @lines, "From unknown $date";
254 print $lines[0]."\n";
255 print map { s/^(>*From )/>$1/; $_."\n" } @lines[ 1 .. $#lines ];
256 if ($record->{inner_file}) {
257 my $fh = $record->{fh};
258 print $_ while (<$fh>);
265 if (defined $att and defined $msg and @records) {
266 binmode(STDOUT,":raw");
268 print handle_email_message($records[0],
273 trim_headers => $trim_headers,
278 for my $record (@records) {
284 $skip_next = 1 if $record->{type} eq 'html' and not $boring;
285 push @log, handle_record($record,$ref,$msg_num,
287 trim_headers => $trim_headers,
293 @log = reverse @log if $reverse;
294 $log = join("\n",@log);
297 # All of the below should be turned into a template
299 my %maintainer = %{getmaintainers()};
300 my %pkgsrc = %{getpkgsrc()};
308 my $dtime = strftime "%a, %e %b %Y %T UTC", gmtime;
311 no_such_bug($q,$ref);
317 my @packages = make_list($status{package});
320 my %packages_affects;
321 for my $p_a (qw(package affects)) {
322 foreach my $pkg (make_list($status{$p_a})) {
323 if ($pkg =~ /^src\:/) {
324 my ($srcpkg) = $pkg =~ /^src:(.*)/;
325 $packages_affects{$p_a}{$pkg} =
326 {maintainer => exists($maintainer{$srcpkg}) ? $maintainer{$srcpkg} : '(unknown)',
333 $packages_affects{$p_a}{$pkg} =
334 {maintainer => exists($maintainer{$pkg}) ? $maintainer{$pkg} : '(unknown)',
335 exists($pkgsrc{$pkg}) ? (source => $pkgsrc{$pkg}) : (),
342 # fixup various bits of the status
343 $status{tags_array} = [sort(make_list($status{tags}))];
344 $status{date_text} = strftime('%a, %e %b %Y %T UTC', gmtime($status{date}));
345 $status{mergedwith_array} = [make_list($status{mergedwith})];
348 my $version_graph = '';
349 if (@{$status{found_versions}} or @{$status{fixed_versions}}) {
350 $version_graph = q(<a href=").
351 html_escape(version_url(package => $status{package},
352 found => $status{found_versions},
353 fixed => $status{fixed_versions},
356 q("><img alt="version graph" src=").
357 html_escape(version_url(package => $status{package},
358 found => $status{found_versions},
359 fixed => $status{fixed_versions},
369 my @blockedby= make_list($status{blockedby});
370 $status{blockedby_array} = [];
371 if (@blockedby && $status{"pending"} ne 'fixed' && ! length($status{done})) {
372 for my $b (@blockedby) {
373 my %s = %{get_bug_status($b)};
374 next if $s{"pending"} eq 'fixed' || length $s{done};
375 push @{$status{blockedby_array}},{bug_num => $b, subject => $s{subject}, status => \%s};
379 my @blocks= make_list($status{blocks});
380 $status{blocks_array} = [];
381 if (@blocks && $status{"pending"} ne 'fixed' && ! length($status{done})) {
382 for my $b (@blocks) {
383 my %s = %{get_bug_status($b)};
384 next if $s{"pending"} eq 'fixed' || length $s{done};
385 push @{$status{blocks_array}}, {bug_num => $b, subject => $s{subject}, status => \%s};
389 if ($buglog !~ m#^\Q$gSpoolDir/db#) {
390 $status{archived} = 1;
393 my $descriptivehead = $indexentry;
395 print $q->header(-type => "text/html",
397 (length $mtime)?(-last_modified => $mtime):(),
400 print fill_in_template(template => 'cgi/bugreport',
401 variables => {status => \%status,
402 package => $packages_affects{'package'},
403 affects => $packages_affects{'affects'},
406 version_graph => $version_graph,
408 isstrongseverity => \&Debbugs::Status::isstrongseverity,
409 html_escape => \&Debbugs::CGI::html_escape,
410 looks_like_number => \&Scalar::Util::looks_like_number,
411 make_list => \&Debbugs::Common::make_list,
413 hole_var => {'&package_links' => \&Debbugs::CGI::package_links,
414 '&bug_links' => \&Debbugs::CGI::bug_links,
415 '&version_url' => \&Debbugs::CGI::version_url,
416 '&bug_url' => \&Debbugs::CGI::bug_url,
417 '&strftime' => \&POSIX::strftime,
418 '&maybelink' => \&Debbugs::CGI::maybelink,