5 use POSIX qw(strftime tzset);
11 use Debbugs::Config qw(:globals :text);
13 # for read_log_records
15 use Debbugs::MIME qw(convert_to_utf8 decode_rfc1522 create_mime_message);
16 use Debbugs::CGI qw(:url :html :util);
17 use Debbugs::Common qw(buglog getmaintainers);
18 use Debbugs::Packages qw(getpkgsrc);
19 use Debbugs::Status qw(splitpackages get_bug_status isstrongseverity);
21 use Scalar::Util qw(looks_like_number);
23 my $q = new CGI::Simple;
25 my %param = cgi_parameters(query => $q,
26 single => [qw(bug msg att boring terse),
27 qw(reverse mbox mime trim),
28 qw(mboxstat mboxmaint archive),
31 default => {msg => '',
40 repeatmerged => 'yes',
43 # This is craptacular.
47 my $ref = $param{bug} or quitcgi("No bug number");
48 $ref =~ /(\d+)/ or quitcgi("Invalid bug number");
51 my $msg = $param{'msg'};
52 my $att = $param{'att'};
53 my $boring = $param{'boring'} eq 'yes';
54 my $terse = $param{'terse'} eq 'yes';
55 my $reverse = $param{'reverse'} eq 'yes';
56 my $mbox = $param{'mbox'} eq 'yes';
57 my $mime = $param{'mime'} eq 'yes';
59 my $trim_headers = ($param{trim} || ($msg?'no':'yes')) eq 'yes';
61 my $mbox_status_message = $param{mboxstat} eq 'yes';
62 my $mbox_maint = $param{mboxmaint} eq 'yes';
63 $mbox = 1 if $mbox_status_message or $mbox_maint;
66 # Not used by this script directly, but fetch these so that pkgurl() and
67 # friends can propagate them correctly.
68 my $archive = $param{'archive'} eq 'yes';
69 my $repeatmerged = $param{'repeatmerged'} eq 'yes';
71 my $buglog = buglog($ref);
73 if (defined $ENV{REQUEST_METHOD} and $ENV{REQUEST_METHOD} eq 'HEAD' and not defined($att) and not $mbox) {
74 print "Content-Type: text/html; charset=utf-8\n";
75 my @stat = stat $buglog;
77 my $mtime = strftime '%a, %d %b %Y %T GMT', gmtime($stat[9]);
78 print "Last-Modified: $mtime\n";
84 sub display_entity ($$$$\$\@);
85 sub display_entity ($$$$\$\@) {
91 my $attachments = shift;
93 my $head = $entity->head;
94 my $disposition = $head->mime_attr('content-disposition');
95 $disposition = 'inline' if not defined $disposition or $disposition eq '';
96 my $type = $entity->effective_type;
97 my $filename = $entity->head->recommended_filename;
98 $filename = '' unless defined $filename;
99 $filename = decode_rfc1522($filename);
101 if ($top and not $terse) {
102 my $header = $entity->head;
103 $$this .= "<pre class=\"headers\">\n";
106 foreach (qw(From To Cc Subject Date)) {
107 my $head_field = $head->get($_);
108 next unless defined $head_field and $head_field ne '';
109 push @headers, qq(<b>$_:</b> ) . html_escape(decode_rfc1522($head_field));
111 $$this .= join(qq(), @headers) unless $terse;
113 $$this .= html_escape(decode_rfc1522($entity->head->stringify));
115 $$this .= "</pre>\n";
118 unless (($top and $type =~ m[^text(?:/plain)?(?:;|$)]) or
119 ($type =~ m[^multipart/])) {
120 push @$attachments, $entity;
121 my @dlargs = ($ref, msg=>$xmessage, att=>$#$attachments);
122 push @dlargs, (filename=>$filename) if $filename ne '';
123 my $printname = $filename;
124 $printname = 'Message part ' . ($#$attachments + 1) if $filename eq '';
125 $$this .= '<pre class="mime">[<a href="' . bug_url(@dlargs) . qq{">$printname</a> } .
126 "($type, $disposition)]</pre>\n";
128 if ($msg and defined($att) and $att == $#$attachments) {
129 my $head = $entity->head;
130 chomp(my $type = $entity->effective_type);
131 my $body = $entity->stringify_body;
132 print "Content-Type: $type";
133 my ($charset) = $head->get('Content-Type:') =~ m/charset\s*=\s*\"?([\w-]+)\"?/i;
134 print qq(; charset="$charset") if defined $charset;
136 if ($filename ne '') {
140 print qq{Content-Disposition: inline; filename="$qf"\n};
143 my $decoder = new MIME::Decoder($head->mime_encoding);
144 $decoder->decode(new IO::Scalar(\$body), \*STDOUT);
149 return if not $top and $disposition eq 'attachment' and not defined($att);
150 return unless ($type =~ m[^text/?] and
151 $type !~ m[^text/(?:html|enriched)(?:;|$)]) or
152 $type =~ m[^application/pgp(?:;|$)] or
155 if ($entity->is_multipart) {
156 my @parts = $entity->parts;
157 foreach my $part (@parts) {
158 display_entity($part, $ref, 0, $xmessage,
159 $$this, @$attachments);
162 } elsif ($entity->parts) {
163 # We must be dealing with a nested message.
164 $$this .= "<blockquote>\n";
165 my @parts = $entity->parts;
166 foreach my $part (@parts) {
167 display_entity($part, $ref, 1, $xmessage,
168 $$this, @$attachments);
171 $$this .= "</blockquote>\n";
174 my $content_type = $entity->head->get('Content-Type:') || "text/html";
175 my ($charset) = $content_type =~ m/charset\s*=\s*\"?([\w-]+)\"?/i;
176 my $body = $entity->bodyhandle->as_string;
177 $body = convert_to_utf8($body,$charset) if defined $charset;
178 $body = html_escape($body);
179 # Attempt to deal with format=flowed
180 if ($content_type =~ m/format\s*=\s*\"?flowed\"?/i) {
181 $body =~ s{^\ }{}mgo;
182 # we ignore the other things that you can do with
183 # flowed e-mails cause they don't really matter.
186 $body =~ s,((ftp|http|https)://[\S~-]+?/?)((\>\;)?[)]?[']?[:.\,]?(\s|$)),<a href=\"$1\">$1</a>$3,go;
187 # Add links to bug closures
188 $body =~ s[(closes:\s*(?:bug)?\#?\s?\d+(?:,?\s*(?:bug)?\#?\s?\d+)*)
189 ][my $temp = $1; $temp =~ s{(\d+)}{qq(<a href=").bug_url($1).qq(">$1</a>)}ge; $temp;]gxie;
190 $$this .= qq(<pre class="message">$body</pre>\n);
195 my %maintainer = %{getmaintainers()};
196 my %pkgsrc = %{getpkgsrc()};
204 my $dtime = strftime "%a, %e %b %Y %T UTC", gmtime;
205 $tail_html = $gHTMLTail;
206 $tail_html =~ s/SUBSTITUTE_DTIME/$dtime/;
208 my %status = %{get_bug_status(bug=>$ref)};
211 Content-Type: text/html; charset=utf-8
213 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
215 <head><title>$short - $gProject $gBug report logs</title></head>
217 <h1>$gProject $gBug report logs - $short</h1>
218 <p>There is no record of $gBug $short.
219 Try the <a href="http://$gWebDomain/">search page</a> instead.</p>
220 $tail_html</body></html>
227 $tpack = lc $status{'package'};
228 my @tpacks = splitpackages($tpack);
230 if ($status{severity} eq 'normal') {
232 } elsif (isstrongseverity($status{severity})) {
233 $showseverity = "Severity: <em class=\"severity\">$status{severity}</em>;\n";
235 $showseverity = "Severity: $status{severity};\n";
238 if (@{$status{found_versions}} or @{$status{fixed_versions}}) {
239 $indexentry.= q(<div style="float:right"><a href=").
240 version_url($status{package},
241 $status{found_versions},
242 $status{fixed_versions},
244 q("><img alt="version graph" src=").
245 version_url($status{package},
246 $status{found_versions},
247 $status{fixed_versions},
254 $indexentry .= "<div class=\"msgreceived\">\n";
255 $indexentry .= htmlize_packagelinks($status{package}, 0) . ";\n";
257 foreach my $pkg (@tpacks) {
258 my $tmaint = defined($maintainer{$pkg}) ? $maintainer{$pkg} : '(unknown)';
259 my $tsrc = defined($pkgsrc{$pkg}) ? $pkgsrc{$pkg} : '(unknown)';
262 htmlize_maintlinks(sub { $_[0] == 1 ? "Maintainer for $pkg is\n"
263 : "Maintainers for $pkg are\n" },
265 $indexentry .= ";\nSource for $pkg is\n".
266 '<a href="'.pkg_url(src=>$tsrc)."\">$tsrc</a>" if ($tsrc ne "(unknown)");
267 $indexentry .= ".\n";
270 $indexentry .= "<br>";
271 $indexentry .= htmlize_addresslinks("Reported by: ", \&submitterurl,
272 $status{originator}) . ";\n";
273 $indexentry .= sprintf "Date: %s.\n",
274 (strftime "%a, %e %b %Y %T UTC", localtime($status{date}));
276 $indexentry .= "<br>Owned by: " . html_escape($status{owner}) . ".\n"
277 if length $status{owner};
279 $indexentry .= "</div>\n";
283 $indexentry .= "<h3>$showseverity";
284 $indexentry .= sprintf "Tags: %s;\n",
285 html_escape(join(", ", sort(split(/\s+/, $status{tags}))))
286 if length($status{tags});
287 $indexentry .= "<br>" if (length($showseverity) or length($status{tags}));
289 my @merged= split(/ /,$status{mergedwith});
291 my $descmerged = 'Merged with ';
293 for my $m (@merged) {
294 $descmerged .= $mseparator."<a href=\"" . bug_url($m) . "\">#$m</a>";
297 push @descstates, $descmerged;
300 if (@{$status{found_versions}}) {
301 my $foundtext = 'Found in ';
302 $foundtext .= (@{$status{found_versions}} == 1) ? 'version ' : 'versions ';
303 $foundtext .= join ', ', map html_escape($_), @{$status{found_versions}};
304 push @descstates, $foundtext;
306 if (@{$status{fixed_versions}}) {
307 my $fixedtext = '<strong>Fixed</strong> in ';
308 $fixedtext .= (@{$status{fixed_versions}} == 1) ? 'version ' : 'versions ';
309 $fixedtext .= join ', ', map html_escape($_), @{$status{fixed_versions}};
310 if (length($status{done})) {
311 $fixedtext .= ' by ' . html_escape(decode_rfc1522($status{done}));
313 push @descstates, $fixedtext;
316 if (@{$status{found_versions}} or @{$status{fixed_versions}}) {
317 push @descstates, '<a href="'.
318 version_url($status{package},
319 $status{found_versions},
320 $status{fixed_versions},
321 ).qq{">Version Graph</a>};
324 if (length($status{done})) {
325 push @descstates, "<strong>Done:</strong> ".html_escape(decode_rfc1522($status{done}));
328 if (length($status{forwarded})) {
329 push @descstates, "<strong>Forwarded</strong> to ".maybelink($status{forwarded});
333 my @blockedby= split(/ /, $status{blockedby});
334 if (@blockedby && $status{"pending"} ne 'fixed' && ! length($status{done})) {
335 for my $b (@blockedby) {
336 my %s = %{get_bug_status($b)};
337 next if $s{"pending"} eq 'fixed' || length $s{done};
338 push @descstates, "Fix blocked by <a href=\"" . bug_url($b) . "\">#$b</a>: ".html_escape($s{subject});
342 my @blocks= split(/ /, $status{blocks});
343 if (@blocks && $status{"pending"} ne 'fixed' && ! length($status{done})) {
344 for my $b (@blocks) {
345 my %s = %{get_bug_status($b)};
346 next if $s{"pending"} eq 'fixed' || length $s{done};
347 push @descstates, "Blocking fix for <a href=\"" . bug_url($b) . "\">#$b</a>: ".html_escape($s{subject});
351 if ($buglog !~ m#^\Q$gSpoolDir/db#) {
352 push @descstates, "Bug is archived. No further changes may be made";
355 $indexentry .= join(";\n<br>", @descstates) . ".\n" if @descstates;
356 $indexentry .= "</h3>\n";
358 my $descriptivehead = $indexentry;
361 if ($buglog =~ m/\.gz$/) {
362 my $oldpath = $ENV{'PATH'};
363 $ENV{'PATH'} = '/bin:/usr/bin';
364 $buglogfh = new IO::File "zcat $buglog |" or &quitcgi("open log for $ref: $!");
365 $ENV{'PATH'} = $oldpath;
367 $buglogfh = new IO::File "<$buglog" or &quitcgi("open log for $ref: $!");
373 @records = read_log_records($buglogfh);
376 quitcgi("Bad bug log for $gBug $ref. Unable to read records: $@");
380 =head2 handle_email_message
382 handle_email_message($record->{text},
384 msg_number => $msg_number,
387 Returns a decoded e-mail message and displays entities/attachments as
393 sub handle_email_message{
394 my ($email,%options) = @_;
397 my $parser = new MIME::Parser;
398 # Because we are using memory, not tempfiles, there's no need to
399 # clean up here like in Debbugs::MIME
400 $parser->tmp_to_core(1);
401 $parser->output_to_core(1);
402 my $entity = $parser->parse_data( $email);
403 my @attachments = ();
404 display_entity($entity, $options{ref}, 1, $options{msg_number}, $output, @attachments);
411 push @log, handle_record($record,$ref,$msg_num);
413 Deals with a record in a bug log as returned by
414 L<Debbugs::Log::read_log_records>; returns the log information that
415 should be output to the browser.
420 my ($record,$bug_number,$msg_number,$seen_msg_ids) = @_;
423 local $_ = $record->{type};
425 my ($time) = $record->{text} =~ /<!--\s+time:(\d+)\s+-->/;
426 my $class = $record->{text} =~ /^<strong>(?:Acknowledgement|Reply|Information|Report|Notification)/ ? 'infmessage':'msgreceived';
427 $output .= decode_rfc1522($record->{text});
428 # Link to forwarded http:// urls in the midst of the report
429 # (even though these links already exist at the top)
430 $output =~ s,((?:ftp|http|https)://[\S~-]+?/?)([\)\'\:\.\,]?(?:\s|\.<|$)),<a href=\"$1\">$1</a>$2,go;
431 # Add links to the cloned bugs
432 $output =~ s{(Bug )(\d+)( cloned as bugs? )(\d+)(?:\-(\d+)|)}{$1.bug_links($2).$3.bug_links($4,$5)}eo;
433 # Add links to merged bugs
434 $output =~ s{(?<=Merged )([\d\s]+)(?=\.)}{join(' ',map {bug_links($_)} (split /\s+/, $1))}eo;
435 # Add links to blocked bugs
436 $output =~ s{(?<=Blocking bugs)(?:( of )(\d+))?( (?:added|set to|removed):\s+)([\d\s\,]+)}
437 {(defined $2?$1.bug_links($2):'').$3.
438 join(' ',map {bug_links($_)} (split /\,?\s+/, $4))}eo;
439 # Add links to reassigned packages
440 $output =~ s{(Bug reassigned from package \`)([^']+)((?:'|\&\#39;) to \`)([^']+)((?:'|\&\#39;))}
441 {$1.q(<a href=").pkg_url(pkg=>$2).qq(">$2</a>).$3.q(<a href=").pkg_url(pkg=>$4).qq(">$4</a>).$5}eo;
443 $output .= ' ('.strftime('%a, %d %b %Y %T GMT',gmtime($time)).') ';
445 $output .= '<a href="' . bug_url($ref, msg => ($msg_number+1)) . '">Full text</a> and <a href="' .
446 bug_url($ref, msg => ($msg_number+1), mbox => 'yes') . '">rfc822 format</a> available.';
448 $output = qq(<div class="$class"><hr>\n<a name="$msg_number"></a>\n) . $output . "</div>\n";
451 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
452 if (defined $msg_id and exists $$seen_msg_ids{$msg_id}) {
455 elsif (defined $msg_id) {
456 $$seen_msg_ids{$msg_id} = 1;
458 $output .= qq(<hr><p class="msgreceived"><a name="$msg_number"></a>\n);
459 $output .= 'View this message in <a href="' . bug_url($ref, msg=>$msg_number, mbox=>'yes') . '">rfc822 format</a></p>';
460 $output .= handle_email_message($record->{text},
462 msg_number => $msg_number,
465 elsif (/autocheck/) {
468 elsif (/incoming-recv/) {
469 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
470 if (defined $msg_id and exists $$seen_msg_ids{$msg_id}) {
473 elsif (defined $msg_id) {
474 $$seen_msg_ids{$msg_id} = 1;
476 # Incomming Mail Message
477 my ($received,$hostname) = $record->{text} =~ m/Received: \(at (\S+)\) by (\S+)\;/;
478 $output .= qq|<hr><p class="msgreceived"><a name="$msg_number"></a><a name="msg$msg_number">Message received</a> at |.
479 html_escape("$received\@$hostname") . q| (<a href="| . bug_url($ref, msg=>$msg_number) . '">full text</a>'.q|, <a href="| . bug_url($ref, msg=>$msg_number,mbox=>'yes') .'">mbox</a>)'.":</p>\n";
480 $output .= handle_email_message($record->{text},
482 msg_number => $msg_number,
486 die "Unknown record type $_";
494 if (looks_like_number($msg) and ($msg-1) <= $#records) {
495 @records = ($records[$msg-1]);
500 my $date = strftime "%a %b %d %T %Y", localtime;
502 print qq(Content-Disposition: attachment; filename="bug_${ref}.mbox"\n);
503 print "Content-Type: text/plain\n\n";
507 print qq(Content-Disposition: attachment; filename="bug_${ref}_message_${msg_num}.mbox"\n);
508 print "Content-Type: message/rfc822\n\n";
510 if ($mbox_status_message and @records > 1) {
511 my $status_message='';
512 my @status_fields = (retitle => 'subject',
513 package => 'package',
514 submitter => 'originator',
515 severity => 'severity',
519 forward => 'forward',
522 while (($key,$value) = splice(@status_fields,0,2)) {
523 if (defined $status{$value} and length $status{$value}) {
524 $status_message .= qq($key $ref $status{$value}\n);
527 print STDOUT qq(From unknown $date\n),
528 create_mime_message([From => "$gBug#$ref <$ref\@$gEmailDomain>",
529 To => "$gBug#$ref <$ref\@$gEmailDomain>",
530 Subject => "Status: $status{subject}",
531 "Reply-To" => "$gBug#$ref <$ref\@$gEmailDomain>",
540 my $message_number=0;
541 my %seen_message_ids;
542 for my $record (@records) {
543 next if $record->{type} !~ /^(?:recips|incoming-recv)$/;
544 my $wanted_type = $mbox_maint?'recips':'incoming-recv';
545 # we want to include control messages anyway
546 my $record_wanted_anyway = 0;
547 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
548 next if exists $seen_message_ids{$msg_id};
549 next if $msg_id =~/handler\..+\.ack(?:info|done)?\@/;
550 $record_wanted_anyway = 1 if $record->{text} =~ /^Received: \(at control\)/;
551 next if not $boring and not $record->{type} eq $wanted_type and not $record_wanted_anyway and @records > 1;
552 $seen_message_ids{$msg_id} = 1;
553 my @lines = split( "\n", $record->{text}, -1 );
554 if ( $lines[ 1 ] =~ m/^From / ) {
555 my $tmp = $lines[ 0 ];
556 $lines[ 0 ] = $lines[ 1 ];
559 if ( !( $lines[ 0 ] =~ m/^From / ) ) {
560 unshift @lines, "From unknown $date";
562 map { s/^(>*From )/>$1/ } @lines[ 1 .. $#lines ];
563 print join( "\n", @lines ) . "\n";
570 for my $record (@records) {
576 $skip_next = 1 if $record->{type} eq 'html' and not $boring;
577 push @log, handle_record($record,$ref,$msg_num,\%seen_msg_ids);
581 @log = reverse @log if $reverse;
582 $log = join("\n",@log);
585 print "Content-Type: text/html; charset=utf-8\n\n";
587 my $title = html_escape($status{subject});
589 my $dummy2 = $gWebHostBugDir;
591 print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n";
594 <TITLE>$short - $title - $gProject $gBug report logs</TITLE>
595 <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
596 <link rel="stylesheet" href="$gWebHostBugDir/css/bugs.css" type="text/css">
597 <script type="text/javascript">
599 function toggle_infmessages()
601 allDivs=document.getElementsByTagName("div");
602 for (var i = 0 ; i < allDivs.length ; i++ )
604 if (allDivs[i].className == "infmessage")
606 allDivs[i].style.display=(allDivs[i].style.display == 'none') ? 'block' : 'none';
615 print "<H1>" . "$gProject $gBug report logs - <A HREF=\"mailto:$ref\@$gEmailDomain\">$short</A>" .
616 "<BR>" . $title . "</H1>\n";
617 print "$descriptivehead\n";
619 if (looks_like_number($msg)) {
620 printf qq(<p><a href="%s">Full log</a></p>),html_escape(bug_url($ref));
623 print qq(<p><a href="mailto:$ref\@$gEmailDomain">Reply</a> ),
624 qq(or <a href="mailto:$ref-subscribe\@$gEmailDomain">subscribe</a> ),
625 qq(to this bug.</p>\n);
626 print qq(<p><a href="javascript:toggle_infmessages();">Toggle useless messages</a></p>);
627 printf qq(<div class="msgreceived"><p>View this report as an <a href="%s">mbox folder</a>, ).
628 qq(<a href="%s">status mbox</a>, <a href="%s">maintainer mbox</a></p></div>\n),
629 html_escape(bug_url($ref, mbox=>'yes')),
630 html_escape(bug_url($ref, mbox=>'yes',mboxstatus=>'yes')),
631 html_escape(bug_url($ref, mbox=>'yes',mboxmaint=>'yes'));
635 print "<p class=\"msgreceived\">Send a report that <a href=\"/cgi-bin/bugspam.cgi?bug=$ref\">this bug log contains spam</a>.</p>\n<HR>\n";
638 print "</BODY></HTML>\n";