7 use POSIX qw(strftime tzset);
13 use Debbugs::Config qw(:globals :text);
14 #require '/usr/lib/debbugs/errorlib';
15 require './common.pl';
17 # for read_log_records
19 use Debbugs::MIME qw(convert_to_utf8 decode_rfc1522 create_mime_message);
20 use Debbugs::CGI qw(:url :html version_url);
22 use Scalar::Util qw(looks_like_number);
24 my %param = readparse();
28 my $ref = $param{'bug'} || quitcgi("No bug number");
29 $ref =~ /(\d+)/ or quitcgi("Invalid bug number");
32 my $msg = $param{'msg'} || "";
33 my $att = $param{'att'};
34 my $boring = ($param{'boring'} || 'no') eq 'yes';
35 my $terse = ($param{'terse'} || 'no') eq 'yes';
36 my $reverse = ($param{'reverse'} || 'no') eq 'yes';
37 my $mbox = ($param{'mbox'} || 'no') eq 'yes';
38 my $mime = ($param{'mime'} || 'yes') eq 'yes';
40 my $trim_headers = ($param{trim} || ($msg?'no':'yes')) eq 'yes';
42 my $mbox_status_message = ($param{mboxstat}||'no') eq 'yes';
43 my $mbox_maint = ($param{mboxmaint}||'no') eq 'yes';
44 $mbox = 1 if $mbox_status_message or $mbox_maint;
47 # Not used by this script directly, but fetch these so that pkgurl() and
48 # friends can propagate them correctly.
49 my $archive = ($param{'archive'} || 'no') eq 'yes';
50 my $repeatmerged = ($param{'repeatmerged'} || 'yes') eq 'yes';
51 set_option('archive', $archive);
52 set_option('repeatmerged', $repeatmerged);
54 my $buglog = buglog($ref);
56 if (defined $ENV{REQUEST_METHOD} and $ENV{REQUEST_METHOD} eq 'HEAD' and not defined($att) and not $mbox) {
57 print "Content-Type: text/html; charset=utf-8\n";
58 my @stat = stat $buglog;
60 my $mtime = strftime '%a, %d %b %Y %T GMT', gmtime($stat[9]);
61 print "Last-Modified: $mtime\n";
67 sub display_entity ($$$$\$\@);
68 sub display_entity ($$$$\$\@) {
74 my $attachments = shift;
76 my $head = $entity->head;
77 my $disposition = $head->mime_attr('content-disposition');
78 $disposition = 'inline' if not defined $disposition or $disposition eq '';
79 my $type = $entity->effective_type;
80 my $filename = $entity->head->recommended_filename;
81 $filename = '' unless defined $filename;
82 $filename = decode_rfc1522($filename);
84 if ($top and not $terse) {
85 my $header = $entity->head;
86 $$this .= "<pre class=\"headers\">\n";
89 foreach (qw(From To Cc Subject Date)) {
90 my $head_field = $head->get($_);
91 next unless defined $head_field and $head_field ne '';
92 push @headers, qq(<b>$_:</b> ) . htmlsanit(decode_rfc1522($head_field));
94 $$this .= join(qq(), @headers) unless $terse;
96 $$this .= htmlsanit(decode_rfc1522($entity->head->stringify));
101 unless (($top and $type =~ m[^text(?:/plain)?(?:;|$)]) or
102 ($type =~ m[^multipart/])) {
103 push @$attachments, $entity;
104 my @dlargs = ($ref, "msg=$xmessage", "att=$#$attachments");
105 push @dlargs, "filename=$filename" if $filename ne '';
106 my $printname = $filename;
107 $printname = 'Message part ' . ($#$attachments + 1) if $filename eq '';
108 $$this .= '<pre class="mime">[<a href="' . bugurl(@dlargs) . qq{">$printname</a> } .
109 "($type, $disposition)]</pre>\n";
111 if ($msg and defined($att) and $att eq $#$attachments) {
112 my $head = $entity->head;
113 chomp(my $type = $entity->effective_type);
114 my $body = $entity->stringify_body;
115 print "Content-Type: $type";
116 my ($charset) = $head->get('Content-Type:') =~ m/charset\s*=\s*\"?([\w-]+)\"?/i;
117 print qq(; charset="$charset") if defined $charset;
119 if ($filename ne '') {
123 print qq{Content-Disposition: inline; filename="$qf"\n};
126 my $decoder = new MIME::Decoder($head->mime_encoding);
127 $decoder->decode(new IO::Scalar(\$body), \*STDOUT);
132 return if not $top and $disposition eq 'attachment' and not defined($att);
133 return unless ($type =~ m[^text/?] and
134 $type !~ m[^text/(?:html|enriched)(?:;|$)]) or
135 $type =~ m[^application/pgp(?:;|$)] or
138 if ($entity->is_multipart) {
139 my @parts = $entity->parts;
140 foreach my $part (@parts) {
141 display_entity($part, $ref, 0, $xmessage,
142 $$this, @$attachments);
145 } elsif ($entity->parts) {
146 # We must be dealing with a nested message.
147 $$this .= "<blockquote>\n";
148 my @parts = $entity->parts;
149 foreach my $part (@parts) {
150 display_entity($part, $ref, 1, $xmessage,
151 $$this, @$attachments);
154 $$this .= "</blockquote>\n";
157 my $content_type = $entity->head->get('Content-Type:') || "text/html";
158 my ($charset) = $content_type =~ m/charset\s*=\s*\"?([\w-]+)\"?/i;
159 my $body = $entity->bodyhandle->as_string;
160 $body = convert_to_utf8($body,$charset) if defined $charset;
161 $body = htmlsanit($body);
163 $body =~ s,((ftp|http|https)://[\S~-]+?/?)((\>\;)?[)]?[']?[:.\,]?(\s|$)),<a href=\"$1\">$1</a>$3,go;
164 # Add links to bug closures
165 $body =~ s[(closes:\s*(?:bug)?\#?\s?\d+(?:,?\s*(?:bug)?\#?\s?\d+)*)
166 ][my $temp = $1; $temp =~ s{(\d+)}{qq(<a href=").bugurl($1).qq(">$1</a>)}ge; $temp;]gxie;
167 $$this .= qq(<pre class="message">$body</pre>\n);
172 my %maintainer = %{getmaintainers()};
173 my %pkgsrc = %{getpkgsrc()};
181 my $dtime = strftime "%a, %e %b %Y %T UTC", gmtime;
182 $tail_html = $debbugs::gHTMLTail;
183 $tail_html =~ s/SUBSTITUTE_DTIME/$dtime/;
185 my %status = %{getbugstatus($ref)};
188 Content-Type: text/html; charset=utf-8
190 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
192 <head><title>$short - $gProject $gBug report logs</title></head>
194 <h1>$gProject $gBug report logs - $short</h1>
195 <p>There is no record of $gBug $short.
196 Try the <a href="http://$gWebDomain/">search page</a> instead.</p>
197 $tail_html</body></html>
204 $tpack = lc $status{'package'};
205 my @tpacks = splitpackages($tpack);
207 if ($status{severity} eq 'normal') {
209 } elsif (isstrongseverity($status{severity})) {
210 $showseverity = "Severity: <em class=\"severity\">$status{severity}</em>;\n";
212 $showseverity = "Severity: $status{severity};\n";
215 $indexentry .= "<div class=\"msgreceived\">\n";
216 $indexentry .= htmlpackagelinks($status{package}, 0) . ";\n";
218 foreach my $pkg (@tpacks) {
219 my $tmaint = defined($maintainer{$pkg}) ? $maintainer{$pkg} : '(unknown)';
220 my $tsrc = defined($pkgsrc{$pkg}) ? $pkgsrc{$pkg} : '(unknown)';
223 htmlmaintlinks(sub { $_[0] == 1 ? "Maintainer for $pkg is\n"
224 : "Maintainers for $pkg are\n" },
226 $indexentry .= ";\nSource for $pkg is\n".
227 '<a href="'.srcurl($tsrc)."\">$tsrc</a>" if ($tsrc ne "(unknown)");
228 $indexentry .= ".\n";
231 $indexentry .= "<br>";
232 $indexentry .= htmladdresslinks("Reported by: ", \&submitterurl,
233 $status{originator}) . ";\n";
234 $indexentry .= sprintf "Date: %s.\n",
235 (strftime "%a, %e %b %Y %T UTC", localtime($status{date}));
237 $indexentry .= "<br>Owned by: " . htmlsanit($status{owner}) . ".\n"
238 if length $status{owner};
240 $indexentry .= "</div>\n";
244 $indexentry .= "<h3>$showseverity";
245 $indexentry .= sprintf "Tags: %s;\n",
246 htmlsanit(join(", ", sort(split(/\s+/, $status{tags}))))
247 if length($status{tags});
248 $indexentry .= "<br>" if (length($showseverity) or length($status{tags}));
250 my @merged= split(/ /,$status{mergedwith});
252 my $descmerged = 'Merged with ';
254 for my $m (@merged) {
255 $descmerged .= $mseparator."<a href=\"" . bugurl($m) . "\">#$m</a>";
258 push @descstates, $descmerged;
261 if (@{$status{found_versions}}) {
262 my $foundtext = 'Found in ';
263 $foundtext .= (@{$status{found_versions}} == 1) ? 'version ' : 'versions ';
264 $foundtext .= join ', ', map htmlsanit($_), @{$status{found_versions}};
265 push @descstates, $foundtext;
268 if (@{$status{fixed_versions}}) {
269 my $fixedtext = '<strong>Fixed</strong> in ';
270 $fixedtext .= (@{$status{fixed_versions}} == 1) ? 'version ' : 'versions ';
271 $fixedtext .= join ', ', map htmlsanit($_), @{$status{fixed_versions}};
272 if (length($status{done})) {
273 $fixedtext .= ' by ' . htmlsanit(decode_rfc1522($status{done}));
275 push @descstates, $fixedtext;
276 push @descstates, '<a href="'.
277 version_url($status{package},
278 $status{found_versions},
279 $status{fixed_versions},
280 ).qq{">Version Graph</a>};
282 } elsif (length($status{done})) {
283 push @descstates, "<strong>Done:</strong> ".htmlsanit(decode_rfc1522($status{done}));
284 } elsif (length($status{forwarded})) {
285 push @descstates, "<strong>Forwarded</strong> to ".maybelink($status{forwarded});
289 my @blockedby= split(/ /, $status{blockedby});
290 if (@blockedby && $status{"pending"} ne 'fixed' && ! length($status{done})) {
291 for my $b (@blockedby) {
292 my %s = %{getbugstatus($b)};
293 next if $s{"pending"} eq 'fixed' || length $s{done};
294 push @descstates, "Fix blocked by <a href=\"" . bugurl($b) . "\">#$b</a>: ".htmlsanit($s{subject});
298 my @blocks= split(/ /, $status{blocks});
299 if (@blocks && $status{"pending"} ne 'fixed' && ! length($status{done})) {
300 for my $b (@blocks) {
301 my %s = %{getbugstatus($b)};
302 next if $s{"pending"} eq 'fixed' || length $s{done};
303 push @descstates, "Blocking fix for <a href=\"" . bugurl($b) . "\">#$b</a>: ".htmlsanit($s{subject});
307 if ($buglog !~ m#^\Q$gSpoolDir/db#) {
308 push @descstates, "Bug is archived. No further changes may be made";
311 $indexentry .= join(";\n<br>", @descstates) . ".\n" if @descstates;
312 $indexentry .= "</h3>\n";
314 my $descriptivehead = $indexentry;
317 if ($buglog =~ m/\.gz$/) {
318 my $oldpath = $ENV{'PATH'};
319 $ENV{'PATH'} = '/bin:/usr/bin';
320 $buglogfh = new IO::File "zcat $buglog |" or &quitcgi("open log for $ref: $!");
321 $ENV{'PATH'} = $oldpath;
323 $buglogfh = new IO::File "<$buglog" or &quitcgi("open log for $ref: $!");
329 @records = read_log_records($buglogfh);
332 quitcgi("Bad bug log for $gBug $ref. Unable to read records: $@");
336 =head2 handle_email_message
338 handle_email_message($record->{text},
340 msg_number => $msg_number,
343 Returns a decoded e-mail message and displays entities/attachments as
349 sub handle_email_message{
350 my ($email,%options) = @_;
353 my $parser = new MIME::Parser;
354 # Because we are using memory, not tempfiles, there's no need to
355 # clean up here like in Debbugs::MIME
356 $parser->tmp_to_core(1);
357 $parser->output_to_core(1);
358 my $entity = $parser->parse_data( $email);
359 my @attachments = ();
360 display_entity($entity, $options{ref}, 1, $options{msg_number}, $output, @attachments);
367 push @log, handle_record($record,$ref,$msg_num);
369 Deals with a record in a bug log as returned by
370 L<Debbugs::Log::read_log_records>; returns the log information that
371 should be output to the browser.
376 my ($record,$bug_number,$msg_number,$seen_msg_ids) = @_;
379 local $_ = $record->{type};
381 my $class = $record->{text} =~ /^<strong>(?:Acknowledgement|Reply|Information|Report|Notification)/ ? 'infmessage':'msgreceived';
382 $output .= decode_rfc1522($record->{text});
383 # Link to forwarded http:// urls in the midst of the report
384 # (even though these links already exist at the top)
385 $output =~ s,((?:ftp|http|https)://[\S~-]+?/?)([\)\'\:\.\,]?(?:\s|\.<|$)),<a href=\"$1\">$1</a>$2,go;
386 # Add links to the cloned bugs
387 $output =~ s{(Bug )(\d+)( cloned as bugs? )(\d+)(?:\-(\d+)|)}{$1.bug_links($2).$3.bug_links($4,$5)}eo;
388 # Add links to merged bugs
389 $output =~ s{(?<=Merged )([\d\s]+)(?=\.)}{join(' ',map {bug_links($_)} (split /\s+/, $1))}eo;
390 # Add links to blocked bugs
391 $output =~ s{(?<=Blocking bugs)(?:(of )(\d+))?( (?:added|set to|removed):\s+)([\d\s\,]+)}
392 {(defined $2?$1.bug_links($2):'').$3.
393 join(' ',map {bug_links($_)} (split /\,?\s+/, $4))}eo;
394 # Add links to reassigned packages
395 $output =~ s{(Bug reassigned from package \`)([^\']+)(' to \`)([^\']+)(')}
396 {$1.q(<a href=").pkgurl($2).qq(">$2</a>).$3.q(<a href=").pkgurl($4).qq(">$4</a>).$5}eo;
397 $output .= '<a href="' . bugurl($ref, 'msg='.($msg_number+1)) . '">Full text</a> and <a href="' .
398 bugurl($ref, 'msg='.($msg_number+1), 'mbox') . '">rfc822 format</a> available.';
400 $output = qq(<div class="$class"><hr>\n<a name="$msg_number"></a>\n) . $output . "</div>\n";
403 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
404 if (defined $msg_id and exists $$seen_msg_ids{$msg_id}) {
407 elsif (defined $msg_id) {
408 $$seen_msg_ids{$msg_id} = 1;
410 $output .= qq(<hr><a name="$msg_number"></a>\n);
411 $output .= 'View this message in <a href="' . bugurl($ref, "msg=$msg_number", "mbox") . '">rfc822 format</a>';
412 $output .= handle_email_message($record->{text},
414 msg_number => $msg_number,
417 elsif (/autocheck/) {
420 elsif (/incoming-recv/) {
421 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
422 if (defined $msg_id and exists $$seen_msg_ids{$msg_id}) {
425 elsif (defined $msg_id) {
426 $$seen_msg_ids{$msg_id} = 1;
428 # Incomming Mail Message
429 my ($received,$hostname) = $record->{text} =~ m/Received: \(at (\S+)\) by (\S+)\;/;
430 $output .= qq|<hr><p class="msgreceived"><a name="$msg_number"><a name="msg$msg_number">Message received</a> at |.
431 htmlsanit("$received\@$hostname") . q| (<a href="| . bugurl($ref, "msg=$msg_number") . '">full text</a>'.q|, <a href="| . bugurl($ref, "msg=$msg_number") . ';mbox=yes">mbox</a>)'.":</p>\n";
432 $output .= handle_email_message($record->{text},
434 msg_number => $msg_number,
438 die "Unknown record type $_";
446 if (looks_like_number($msg) and ($msg-1) <= $#records) {
447 @records = ($records[$msg-1]);
452 my $date = strftime "%a %b %d %T %Y", localtime;
454 print qq(Content-Disposition: attachment; filename="bug_${ref}.mbox"\n);
455 print "Content-Type: text/plain\n\n";
459 print qq(Content-Disposition: attachment; filename="bug_${ref}_message_${msg_num}.mbox"\n);
460 print "Content-Type: message/rfc822\n\n";
462 if ($mbox_status_message and @records > 1) {
463 my $status_message='';
464 my @status_fields = (retitle => 'subject',
465 package => 'package',
466 submitter => 'originator',
467 severity => 'severity',
471 forward => 'forward',
474 while (($key,$value) = splice(@status_fields,0,2)) {
475 if (defined $status{$value} and length $status{$value}) {
476 $status_message .= qq($key $ref $status{$value}\n);
479 print STDOUT qq(From unknown $date\n),
480 create_mime_message([From => "$gBug#$ref <$ref\@$gEmailDomain>",
481 To => "$gBug#$ref <$ref\@$gEmailDomain>",
482 Subject => "Status: $status{subject}",
483 "Reply-To" => "$gBug#$ref <$ref\@$gEmailDomain>",
492 my $message_number=0;
493 my %seen_message_ids;
494 for my $record (@records) {
495 next if $record->{type} !~ /^(?:recips|incoming-recv)$/;
496 my $wanted_type = $mbox_maint?'recips':'incoming-recv';
497 # we want to include control messages anyway
498 my $record_wanted_anyway = 0;
499 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
500 next if exists $seen_message_ids{$msg_id};
501 $seen_message_ids{$msg_id} = 1;
502 next if $msg_id =~/handler\..+\.ack(?:info)?\@/;
503 $record_wanted_anyway = 1 if $record->{text} =~ /^Received: \(at control\)/;
504 next if not $boring and $record->{type} ne $wanted_type and not $record_wanted_anyway and @records > 1;
505 my @lines = split( "\n", $record->{text}, -1 );
506 if ( $lines[ 1 ] =~ m/^From / ) {
507 my $tmp = $lines[ 0 ];
508 $lines[ 0 ] = $lines[ 1 ];
511 if ( !( $lines[ 0 ] =~ m/^From / ) ) {
512 unshift @lines, "From unknown $date";
514 map { s/^(>*From )/>$1/ } @lines[ 1 .. $#lines ];
515 print join( "\n", @lines ) . "\n";
522 for my $record (@records) {
528 $skip_next = 1 if $record->{type} eq 'html' and not $boring;
529 push @log, handle_record($record,$ref,$msg_num,\%seen_msg_ids);
533 @log = reverse @log if $reverse;
534 $log = join("\n",@log);
537 print "Content-Type: text/html; charset=utf-8\n\n";
539 my $title = htmlsanit($status{subject});
541 my $dummy2 = $gWebHostBugDir;
543 print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n";
546 <TITLE>$short - $title - $gProject $gBug report logs</TITLE>
547 <meta http-equiv="Content-Type" content="text/html;charset=utf-8">
548 <link rel="stylesheet" href="$gWebHostBugDir/css/bugs.css" type="text/css">
549 <script type="text/javascript">
551 function toggle_infmessages(){
552 var styles = document.styleSheets;
554 for (var i = 0; i < styles.length; i++) {
555 for (var j = 0; j < styles[i].cssRules.length; j++) {
556 if (styles[i].cssRules[j].cssText == ".infmessage { display: none; }") {
557 styles[i].deleteRule(j);
563 styles[0].insertRule(".infmessage { display: none; }",0);
571 print "<H1>" . "$gProject $gBug report logs - <A HREF=\"mailto:$ref\@$gEmailDomain\">$short</A>" .
572 "<BR>" . $title . "</H1>\n";
574 print "$descriptivehead\n";
575 print qq(<p><a href="mailto:$ref\@$gEmailDomain">Reply</a> ),
576 qq(or <a href="mailto:$ref-subscribe\@$gEmailDomain">subscribe</a> ),
577 qq(to this bug.</p>\n);
578 print qq(<p><a href="javascript:toggle_infmessages();">Toggle useless messages</a></p>);
579 printf qq(<div class="msgreceived"><p>View this report as an <a href="%s">mbox folder</a>, ).
580 qq(<a href="%s">status mbox</a>, <a href="%s">maintainer mbox</a></p></div>\n),
581 html_escape(bug_url($ref, mbox=>'yes')),
582 html_escape(bug_url($ref, mbox=>'yes',mboxstatus=>'yes')),
583 html_escape(bug_url($ref, mbox=>'yes',mboxmaint=>'yes'));
586 print "<p class=\"msgreceived\">Send a report that <a href=\"/cgi-bin/bugspam.cgi?bug=$ref\">this bug log contains spam</a>.</p>\n<HR>\n";
589 print "</BODY></HTML>\n";