6 use POSIX qw(strftime tzset);
12 #require '/usr/lib/debbugs/errorlib';
13 require './common.pl';
15 require '/etc/debbugs/config';
16 require '/etc/debbugs/text';
18 use vars(qw($gEmailDomain $gHTMLTail $gSpoolDir $gWebDomain));
20 # for read_log_records
22 use Debbugs::MIME qw(convert_to_utf8 decode_rfc1522);
24 use Scalar::Util qw(looks_like_number);
26 my %param = readparse();
30 my $ref = $param{'bug'} || quitcgi("No bug number");
31 $ref =~ /(\d+)/ or quitcgi("Invalid bug number");
34 my $msg = $param{'msg'} || "";
35 my $att = $param{'att'};
36 my $boring = ($param{'boring'} || 'no') eq 'yes';
37 my $terse = ($param{'terse'} || 'no') eq 'yes';
38 my $reverse = ($param{'reverse'} || 'no') eq 'yes';
39 my $mbox = ($param{'mbox'} || 'no') eq 'yes';
40 my $mime = ($param{'mime'} || 'yes') eq 'yes';
42 my $trim_headers = ($param{trim} || ($msg?'no':'yes')) eq 'yes';
44 # Not used by this script directly, but fetch these so that pkgurl() and
45 # friends can propagate them correctly.
46 my $archive = ($param{'archive'} || 'no') eq 'yes';
47 my $repeatmerged = ($param{'repeatmerged'} || 'yes') eq 'yes';
48 set_option('archive', $archive);
49 set_option('repeatmerged', $repeatmerged);
51 my $buglog = buglog($ref);
53 if (defined $ENV{REQUEST_METHOD} and $ENV{REQUEST_METHOD} eq 'HEAD' and not defined($att) and not $mbox) {
54 print "Content-Type: text/html; charset=utf-8\n";
55 my @stat = stat $buglog;
57 my $mtime = strftime '%a, %d %b %Y %T GMT', gmtime($stat[9]);
58 print "Last-Modified: $mtime\n";
64 sub display_entity ($$$$\$\@);
65 sub display_entity ($$$$\$\@) {
71 my $attachments = shift;
73 my $head = $entity->head;
74 my $disposition = $head->mime_attr('content-disposition');
75 $disposition = 'inline' if not defined $disposition or $disposition eq '';
76 my $type = $entity->effective_type;
77 my $filename = $entity->head->recommended_filename;
78 $filename = '' unless defined $filename;
79 $filename = decode_rfc1522($filename);
81 if ($top and not $terse) {
82 my $header = $entity->head;
83 $$this .= "<pre class=\"headers\">\n";
86 foreach (qw(From To Cc Subject Date)) {
87 my $head_field = $head->get($_);
88 next unless defined $head_field and $head_field ne '';
89 push @headers, qq(<b>$_:</b> ) . htmlsanit(decode_rfc1522($head_field));
91 $$this .= join(qq(), @headers) unless $terse;
93 $$this .= htmlsanit(decode_rfc1522($entity->head->stringify));
98 unless (($top and $type =~ m[^text(?:/plain)?(?:;|$)]) or
99 ($type =~ m[^multipart/])) {
100 push @$attachments, $entity;
101 my @dlargs = ($ref, "msg=$xmessage", "att=$#$attachments");
102 push @dlargs, "filename=$filename" if $filename ne '';
103 my $printname = $filename;
104 $printname = 'Message part ' . ($#$attachments + 1) if $filename eq '';
105 $$this .= '<pre class="mime">[<a href="' . bugurl(@dlargs) . qq{">$printname</a> } .
106 "($type, $disposition)]</pre>\n";
108 if ($msg and defined($att) and $att eq $#$attachments) {
109 my $head = $entity->head;
110 chomp(my $type = $entity->effective_type);
111 my $body = $entity->stringify_body;
112 print "Content-Type: $type\n";
113 if ($filename ne '') {
117 print qq{Content-Disposition: attachment; filename="$qf"\n};
120 my $decoder = new MIME::Decoder($head->mime_encoding);
121 $decoder->decode(new IO::Scalar(\$body), \*STDOUT);
126 return if not $top and $disposition eq 'attachment' and not defined($att);
127 return unless ($type =~ m[^text/?] and
128 $type !~ m[^text/(?:html|enriched)(?:;|$)]) or
129 $type =~ m[^application/pgp(?:;|$)] or
132 if ($entity->is_multipart) {
133 my @parts = $entity->parts;
134 foreach my $part (@parts) {
135 display_entity($part, $ref, 0, $xmessage,
136 $$this, @$attachments);
139 } elsif ($entity->parts) {
140 # We must be dealing with a nested message.
141 $$this .= "<blockquote>\n";
142 my @parts = $entity->parts;
143 foreach my $part (@parts) {
144 display_entity($part, $ref, 1, $xmessage,
145 $$this, @$attachments);
148 $$this .= "</blockquote>\n";
151 my $content_type = $entity->head->get('Content-Type:') || "text/html";
152 my ($charset) = $content_type =~ m/charset\s*=\s*\"?([\w-]+)\"?/i;
153 my $body = $entity->bodyhandle->as_string;
154 $body = convert_to_utf8($body,$charset) if defined $charset;
155 $body = htmlsanit($body);
156 $body =~ s,((ftp|http|https)://[\S~-]+?/?)((\>\;)?[)]?[']?[:.\,]?(\s|$)),<a href=\"$1\">$1</a>$3,go;
157 $$this .= "<pre class=\"message\">";
159 $$this .= "</pre>\n";
164 my %maintainer = %{getmaintainers()};
165 my %pkgsrc = %{getpkgsrc()};
176 my $dtime = strftime "%a, %e %b %Y %T UTC", localtime;
177 $tail_html = $debbugs::gHTMLTail;
178 $tail_html =~ s/SUBSTITUTE_DTIME/$dtime/;
180 my %status = %{getbugstatus($ref)};
183 Content-Type: text/html; charset=utf-8
185 <!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
187 <head><title>$debbugs::gProject $debbugs::gBug report logs - $short</title></head>
189 <h1>$debbugs::gProject $debbugs::gBug report logs - $short</h1>
190 <p>There is no record of $debbugs::gBug $short.
191 Try the <a href="http://$gWebDomain/">search page</a> instead.</p>
192 $tail_html</body></html>
199 $tpack = lc $status{'package'};
200 my @tpacks = splitpackages($tpack);
202 if ($status{severity} eq 'normal') {
204 } elsif (isstrongseverity($status{severity})) {
205 $showseverity = "Severity: <em class=\"severity\">$status{severity}</em>;\n";
207 $showseverity = "Severity: $status{severity};\n";
210 $indexentry .= "<div class=\"msgreceived\">\n";
211 $indexentry .= htmlpackagelinks($status{package}, 0) . ";\n";
213 foreach my $pkg (@tpacks) {
214 my $tmaint = defined($maintainer{$pkg}) ? $maintainer{$pkg} : '(unknown)';
215 my $tsrc = defined($pkgsrc{$pkg}) ? $pkgsrc{$pkg} : '(unknown)';
218 htmlmaintlinks(sub { $_[0] == 1 ? "Maintainer for $pkg is\n"
219 : "Maintainers for $pkg are\n" },
221 $indexentry .= ";\nSource for $pkg is\n".
222 '<a href="'.srcurl($tsrc)."\">$tsrc</a>" if ($tsrc ne "(unknown)");
223 $indexentry .= ".\n";
226 $indexentry .= "<br>";
227 $indexentry .= htmladdresslinks("Reported by: ", \&submitterurl,
228 $status{originator}) . ";\n";
229 $indexentry .= sprintf "Date: %s.\n",
230 (strftime "%a, %e %b %Y %T UTC", localtime($status{date}));
232 $indexentry .= "<br>Owned by: " . htmlsanit($status{owner}) . ".\n"
233 if length $status{owner};
235 $indexentry .= "</div>\n";
239 $indexentry .= "<h3>$showseverity";
240 $indexentry .= sprintf "Tags: %s;\n",
241 htmlsanit(join(", ", sort(split(/\s+/, $status{tags}))))
242 if length($status{tags});
243 $indexentry .= "<br>" if (length($showseverity) or length($status{tags}));
245 my @merged= split(/ /,$status{mergedwith});
247 my $descmerged = 'Merged with ';
249 for my $m (@merged) {
250 $descmerged .= $mseparator."<a href=\"" . bugurl($m) . "\">#$m</a>";
253 push @descstates, $descmerged;
256 if (@{$status{found_versions}}) {
257 my $foundtext = 'Found in ';
258 $foundtext .= (@{$status{found_versions}} == 1) ? 'version ' : 'versions ';
259 $foundtext .= join ', ', map htmlsanit($_), @{$status{found_versions}};
260 push @descstates, $foundtext;
263 if (@{$status{fixed_versions}}) {
264 my $fixedtext = '<strong>Fixed</strong> in ';
265 $fixedtext .= (@{$status{fixed_versions}} == 1) ? 'version ' : 'versions ';
266 $fixedtext .= join ', ', map htmlsanit($_), @{$status{fixed_versions}};
267 if (length($status{done})) {
268 $fixedtext .= ' by ' . htmlsanit(decode_rfc1522($status{done}));
270 push @descstates, $fixedtext;
271 } elsif (length($status{done})) {
272 push @descstates, "<strong>Done:</strong> ".htmlsanit(decode_rfc1522($status{done}));
273 } elsif (length($status{forwarded})) {
274 push @descstates, "<strong>Forwarded</strong> to ".maybelink($status{forwarded});
278 my @blockedby= split(/ /, $status{blockedby});
279 if (@blockedby && $status{"pending"} ne 'fixed' && ! length($status{done})) {
280 for my $b (@blockedby) {
281 my %s = %{getbugstatus($b)};
282 next if $s{"pending"} eq 'fixed' || length $s{done};
283 push @descstates, "Fix blocked by <a href=\"" . bugurl($b) . "\">#$b</a>: ".htmlsanit($s{subject});
287 my @blocks= split(/ /, $status{blocks});
288 if (@blocks && $status{"pending"} ne 'fixed' && ! length($status{done})) {
289 for my $b (@blocks) {
290 my %s = %{getbugstatus($b)};
291 next if $s{"pending"} eq 'fixed' || length $s{done};
292 push @descstates, "Blocking fix for <a href=\"" . bugurl($b) . "\">#$b</a>: ".htmlsanit($s{subject});
296 if ($buglog !~ m#^\Q$gSpoolDir/db#) {
297 push @descstates, "Bug is archived. No further changes may be made";
300 $indexentry .= join(";\n<br>", @descstates) . ".\n" if @descstates;
301 $indexentry .= "</h3>\n";
303 my $descriptivehead = $indexentry;
306 if ($buglog =~ m/\.gz$/) {
307 my $oldpath = $ENV{'PATH'};
308 $ENV{'PATH'} = '/bin:/usr/bin';
309 $buglogfh = new IO::File "zcat $buglog |" or &quitcgi("open log for $ref: $!");
310 $ENV{'PATH'} = $oldpath;
312 $buglogfh = new IO::File "<$buglog" or &quitcgi("open log for $ref: $!");
318 @records = read_log_records($buglogfh);
321 quitcgi("Bad bug log for $debbugs::gBug $ref. Unable to read records: $@");
325 =head2 handle_email_message
327 handle_email_message($record->{text},
329 msg_number => $msg_number,
332 Returns a decoded e-mail message and displays entities/attachments as
338 sub handle_email_message{
339 my ($email,%options) = @_;
342 my $parser = new MIME::Parser;
343 $parser->tmp_to_core(1);
344 $parser->output_to_core(1);
345 # $parser->output_under("/tmp");
346 my $entity = $parser->parse_data( $email);
347 # TODO: make local subdir, clean it ourselves
348 # the following does NOT delete the msg dirs in /tmp
349 END { if ( $entity ) { $entity->purge; } if ( $parser ) { $parser->filer->purge; } }
350 my @attachments = ();
351 display_entity($entity, $options{ref}, 1, $options{msg_number}, $output, @attachments);
359 bug_links($starting_bug,$stoping_bugs,);
361 Creates a set of links to bugs, starting with bug number
362 $starting_bug, and finishing with $stoping_bug; if only one bug is
363 passed, makes a link to only a single bug.
365 The content of the link is the bug number.
370 my ($start,$stop,$query_arguments) = @_;
371 $stop = $stop || $start;
372 $query_arguments ||= '';
374 for my $bug ($start..$stop) {
375 push @output,'<a href="'.bugurl($bug,'').qq(">$bug</a>);
377 return join(', ',@output);
382 push @log, handle_record($record,$ref,$msg_num);
384 Deals with a record in a bug log as returned by
385 L<Debbugs::Log::read_log_records>; returns the log information that
386 should be output to the browser.
391 my ($record,$bug_number,$msg_number,$seen_msg_ids) = @_;
394 local $_ = $record->{type};
396 $output .= decode_rfc1522($record->{text});
397 # Link to forwarded http:// urls in the midst of the report
398 # (even though these links already exist at the top)
399 $output =~ s,((?:ftp|http|https)://[\S~-]+?/?)([\)\'\:\.\,]?(?:\s|\.<|$)),<a href=\"$1\">$1</a>$2,go;
400 # Add links to the cloned bugs
401 $output =~ s{(Bug )(\d+)( cloned as bugs? )(\d+)(?:\-(\d+)|)}{$1.bug_links($2).$3.bug_links($4,$5)}eo;
402 $output .= '<a href="' . bugurl($ref, 'msg='.($msg_number+1)) . '">Full text</a> and <a href="' .
403 bugurl($ref, 'msg='.($msg_number+1), 'mbox') . '">rfc822 format</a> available.</em>';
405 $output = "<div class=\"msgreceived\">\n" . $output . "</div>\n";
408 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
409 if (defined $msg_id and exists $$seen_msg_ids{$msg_id}) {
412 elsif (defined $msg_id) {
413 $$seen_msg_ids{$msg_id} = 1;
415 $output .= 'View this message in <a href="' . bugurl($ref, "msg=$msg_number", "mbox") . '">rfc822 format</a></em>';
416 $output .= handle_email_message($record->{text},
418 msg_number => $msg_number,
421 elsif (/autocheck/) {
424 elsif (/incoming-recv/) {
425 my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
426 if (defined $msg_id and exists $$seen_msg_ids{$msg_id}) {
429 elsif (defined $msg_id) {
430 $$seen_msg_ids{$msg_id} = 1;
432 # Incomming Mail Message
433 my ($received,$hostname) = $record->{text} =~ m/Received: \(at (\S+)\) by (\S+)\;/;
434 $output .= qq|<p class="msgreceived"><a name="msg$msg_number">Message received at |.
435 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>)'.":</a></p>\n";
436 $output .= handle_email_message($record->{text},
438 msg_number => $msg_number,
442 die "Unknown record type $_";
450 if (looks_like_number($msg) and ($msg-1) <= $#records) {
451 @records = ($records[$msg-1]);
457 print qq(Content-Disposition: attachment; filename="bug_${ref}.mbox"\n);
458 print "Content-Type: text/plain\n\n";
462 print qq(Content-Disposition: attachment; filename="bug_${ref}_message_${msg_num}.mbox"\n);
463 print "Content-Type: message/rfc822\n\n";
465 for my $record (@records) {
466 next if $record->{type} !~ /^(?:recips|incoming-recv)$/;
467 next if not $boring and $record->{type} eq 'recips' and @records > 1;
468 my @lines = split( "\n", $record->{text}, -1 );
469 if ( $lines[ 1 ] =~ m/^From / ) {
470 my $tmp = $lines[ 0 ];
471 $lines[ 0 ] = $lines[ 1 ];
474 if ( !( $lines[ 0 ] =~ m/^From / ) ) {
475 my $date = strftime "%a %b %d %T %Y", localtime;
476 unshift @lines, "From unknown $date";
478 map { s/^(>*From )/>$1/ } @lines[ 1 .. $#lines ];
479 print join( "\n", @lines ) . "\n";
486 for my $record (@records) {
492 $skip_next = 1 if $record->{type} eq 'html' and not $boring;
493 push @log, handle_record($record,$ref,$msg_num,\%seen_msg_ids);
497 @log = reverse @log if $reverse;
498 $log = join('<hr>',@log);
501 print "Content-Type: text/html; charset=utf-8\n\n";
503 my $title = htmlsanit($status{subject});
505 my $dummy2 = $debbugs::gWebHostBugDir;
507 print "<!DOCTYPE HTML PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">\n";
508 print "<HTML><HEAD>\n" .
509 "<TITLE>$title - $debbugs::gProject $debbugs::gBug report logs - $short</TITLE>\n" .
510 '<meta http-equiv="Content-Type" content="text/html;charset=utf-8">'.
511 "<link rel=\"stylesheet\" href=\"$debbugs::gWebHostBugDir/css/bugs.css\" type=\"text/css\">" .
515 print "<H1>" . "$debbugs::gProject $debbugs::gBug report logs - <A HREF=\"mailto:$ref\@$gEmailDomain\">$short</A>" .
516 "<BR>" . $title . "</H1>\n";
518 print "$descriptivehead\n";
519 printf "<div class=\"msgreceived\"><p>View this report as an <a href=\"%s\">mbox folder</a>.</p></div>\n", bugurl($ref, "mbox");
523 print "<p class=\"msgreceived\">Send a report that <a href=\"/cgi-bin/bugspam.cgi?bug=$ref\">this bug log contains spam</a>.</p>\n<HR>\n";
526 print "</BODY></HTML>\n";