-#!/usr/bin/perl -wT
-
-package debbugs;
+#!/usr/bin/perl
+use warnings;
use strict;
-use POSIX qw(strftime tzset);
-#require '/usr/lib/debbugs/errorlib';
-require './common.pl';
+# Sanitize environent for taint
+BEGIN{
+ delete @ENV{qw(IFS CDPATH ENV BASH_ENV)};
+}
-require '/etc/debbugs/config';
-require '/etc/debbugs/text';
-use vars(qw($gHTMLTail $gWebDomain));
+use POSIX qw(strftime);
+use MIME::Parser;
+use MIME::Decoder;
+use IO::Scalar;
+use IO::File;
+
+use Debbugs::Config qw(:globals :text);
+
+# for read_log_records
+use Debbugs::Log qw(read_log_records);
+use Debbugs::CGI qw(:url :html :util);
+use Debbugs::CGI::Bugreport qw(:all);
+use Debbugs::Common qw(buglog getmaintainers make_list bug_status);
+use Debbugs::Packages qw(getpkgsrc);
+use Debbugs::Status qw(splitpackages split_status_fields get_bug_status isstrongseverity);
+
+use Debbugs::User;
+
+use Scalar::Util qw(looks_like_number);
+
+use Debbugs::Text qw(:templates);
+
+use List::Util qw(max);
+
+
+use CGI::Simple;
+my $q = new CGI::Simple;
+# STDOUT should be using the utf8 io layer
+binmode(STDOUT,':raw:encoding(UTF-8)');
+
+my %param = cgi_parameters(query => $q,
+ single => [qw(bug msg att boring terse),
+ qw(reverse mbox mime trim),
+ qw(mboxstat mboxmaint archive),
+ qw(repeatmerged avatars),
+ ],
+ default => {# msg => '',
+ boring => 'no',
+ terse => 'no',
+ reverse => 'no',
+ mbox => 'no',
+ mime => 'no',
+ mboxstat => 'no',
+ mboxmaint => 'no',
+ archive => 'no',
+ repeatmerged => 'yes',
+ avatars => 'yes',
+ },
+ );
+# This is craptacular.
+
+my $ref = $param{bug} or quitcgi("No bug number");
+$ref =~ /(\d+)/ or quitcgi("Invalid bug number");
+$ref = $1;
+my $short = "#$ref";
+my ($msg) = $param{msg} =~ /^(\d+)$/ if exists $param{msg};
+my ($att) = $param{att} =~ /^(\d+)$/ if exists $param{att};
+my $boring = $param{'boring'} eq 'yes';
+my $terse = $param{'terse'} eq 'yes';
+my $reverse = $param{'reverse'} eq 'yes';
+my $mbox = $param{'mbox'} eq 'yes';
+my $mime = $param{'mime'} eq 'yes';
+my $avatars = $param{avatars} eq 'yes';
+
+my %bugusertags;
+my %ut;
+my %seen_users;
-my %param = readparse();
+my $buglog = buglog($ref);
+my $bug_status = bug_status($ref);
+if (not defined $buglog or not defined $bug_status) {
+ print $q->header(-status => "404 No such bug",
+ -type => "text/html",
+ -charset => 'utf-8',
+ );
+ print fill_in_template(template=>'cgi/no_such_bug',
+ variables => {modify_time => strftime('%a, %e %b %Y %T UTC', gmtime),
+ bug_num => $ref,
+ },
+ );
+ exit 0;
+}
-my $tail_html;
+# the log should almost always be newer, but just in case
+my $log_mtime = +(stat $buglog)[9] || time;
+my $status_mtime = +(stat $bug_status)[9] || time;
+my $mtime = strftime '%a, %d %b %Y %T GMT', gmtime(max($status_mtime,$log_mtime));
+
+if ($q->request_method() eq 'HEAD' and not defined($att) and not $mbox) {
+ print $q->header(-type => "text/html",
+ -charset => 'utf-8',
+ (length $mtime)?(-last_modified => $mtime):(),
+ );
+ exit 0;
+}
-my %maintainer = getmaintainers();
+for my $user (map {split /[\s*,\s*]+/} make_list($param{users}||[])) {
+ next unless length($user);
+ add_user($user,\%ut,\%bugusertags,\%seen_users);
+}
-my $ref = $param{'bug'} || quit("No bug number");
-my $msg = $param{'msg'} || "";
-my $boring = ($param{'boring'} || 'no') eq 'yes';
-my $reverse = ($param{'reverse'} || 'no') eq 'yes';
+if (defined $param{usertag}) {
+ for my $usertag (make_list($param{usertag})) {
+ my %select_ut = ();
+ my ($u, $t) = split /:/, $usertag, 2;
+ Debbugs::User::read_usertags(\%select_ut, $u);
+ unless (defined $t && $t ne "") {
+ $t = join(",", keys(%select_ut));
+ }
+ add_user($u,\%ut,\%bugusertags,\%seen_users);
+ push @{$param{tag}}, split /,/, $t;
+ }
+}
-my %status = getbugstatus($ref) or &quit("Couldn't get bug status: $!");
-my $indexentry;
-my $descriptivehead;
-my $submitted;
-my $showseverity;
+my $trim_headers = ($param{trim} || ((defined $msg and $msg)?'no':'yes')) eq 'yes';
-my $tpack;
-my $tmain;
+my $mbox_status_message = $param{mboxstat} eq 'yes';
+my $mbox_maint = $param{mboxmaint} eq 'yes';
+$mbox = 1 if $mbox_status_message or $mbox_maint;
-$ENV{"TZ"} = 'UTC';
-tzset();
-my $dtime = strftime "%a, %e %b %Y %T UTC", localtime;
-$tail_html = $debbugs::gHTMLTail;
-$tail_html =~ s/SUBSTITUTE_DTIME/$dtime/;
+# Not used by this script directly, but fetch these so that pkgurl() and
+# friends can propagate them correctly.
+my $archive = $param{'archive'} eq 'yes';
+my $repeatmerged = $param{'repeatmerged'} eq 'yes';
-$|=1;
-$tpack = lc $status{'package'};
-$tpack =~ s/[^-+._a-z0-9()].*$//;
-if ($status{severity} eq 'normal') {
- $showseverity = '';
-#} elsif (grep($status{severity} eq $_, @strongseverities)) {
-# $showseverity = "<strong>Severity: $status{severity}</strong>;\n";
+my $buglogfh;
+if ($buglog =~ m/\.gz$/) {
+ my $oldpath = $ENV{'PATH'};
+ $ENV{'PATH'} = '/bin:/usr/bin';
+ $buglogfh = IO::File->new("zcat $buglog |") or quitcgi("open log for $ref: $!");
+ $ENV{'PATH'} = $oldpath;
} else {
- $showseverity = "Severity: <em>$status{severity}</em>;\n";
+ $buglogfh = IO::File->new($buglog,'r') or quitcgi("open log for $ref: $!");
}
-$indexentry .= $showseverity;
-$indexentry .= "Package: <A HREF=\"" . pkgurl($status{package}) . "\">"
- .htmlsanit($status{package})."</A>;\n";
-$indexentry .= ";Reported by: ".htmlsanit($status{originator});
-$indexentry .= ";\nTags: <strong>"
- . htmlsanit(join(", ", sort(split(/\s+/, $status{tags}))))
- . "</strong>"
- if length($status{tags});
+my %status =
+ %{split_status_fields(get_bug_status(bug=>$ref,
+ bugusertags => \%bugusertags,
+ ))};
-my @merged= split(/ /,$status{mergedwith});
-if (@merged) {
- my $mseparator= ";\nmerged with ";
- for my $m (@merged) {
- $indexentry .= $mseparator."<A href=\"" . bugurl($m) . "\">#$m</A>";
- $mseparator= ",\n";
- }
+my @records;
+eval{
+ @records = read_log_records($buglogfh);
+};
+if ($@) {
+ quitcgi("Bad bug log for $gBug $ref. Unable to read records: $@");
}
+undef $buglogfh;
-my $dummy = strftime "%a, %e %b %Y %T UTC", localtime($status{date});
-$submitted = ";\ndated ".$dummy;
-if (length($status{done})) {
- $indexentry .= ";\n<strong>Done:</strong> ".htmlsanit($status{done});
-} elsif (length($status{forwarded})) {
- $indexentry .= ";\n<strong>Forwarded</strong> to ".htmlsanit($status{forwarded});
+my $log='';
+my $msg_num = 0;
+my $skip_next = 0;
+if (defined($msg) and ($msg-1) <= $#records) {
+ @records = ($records[$msg-1]);
+ $msg_num = $msg - 1;
+}
+my @log;
+if ( $mbox ) {
+ binmode(STDOUT,":raw");
+ my $date = strftime "%a %b %d %T %Y", localtime;
+ if (@records > 1) {
+ print $q->header(-type => "text/plain",
+ content_disposition => qq(attachment; filename="bug_${ref}.mbox"),
+ (length $mtime)?(-last_modified => $mtime):(),
+ );
+ }
+ else {
+ $msg_num++;
+ print $q->header(-type => "message/rfc822",
+ content_disposition => qq(attachment; filename="bug_${ref}_message_${msg_num}.mbox"),
+ (length $mtime)?(-last_modified => $mtime):(),
+ );
+ }
+ if ($mbox_status_message and @records > 1) {
+ my $status_message='';
+ my @status_fields = (retitle => 'subject',
+ package => 'package',
+ submitter => 'originator',
+ severity => 'severity',
+ tag => 'tags',
+ owner => 'owner',
+ blocks => 'blocks',
+ forward => 'forward',
+ );
+ my ($key,$value);
+ while (($key,$value) = splice(@status_fields,0,2)) {
+ if (defined $status{$value} and length $status{$value}) {
+ $status_message .= qq($key $ref $status{$value}\n);
+ }
+ }
+ print STDOUT qq(From unknown $date\n),
+ create_mime_message([From => "$gBug#$ref <$ref\@$gEmailDomain>",
+ To => "$gBug#$ref <$ref\@$gEmailDomain>",
+ Subject => "Status: $status{subject}",
+ "Reply-To" => "$gBug#$ref <$ref\@$gEmailDomain>",
+ ],
+ <<END,);
+$status_message
+thanks
+
+
+END
+ }
+ my $message_number=0;
+ my %seen_message_ids;
+ for my $record (@records) {
+ next if $record->{type} !~ /^(?:recips|incoming-recv)$/;
+ my $wanted_type = $mbox_maint?'recips':'incoming-recv';
+ # we want to include control messages anyway
+ my $record_wanted_anyway = 0;
+ my ($msg_id) = $record->{text} =~ /^Message-Id:\s+<(.+)>/im;
+ next if defined $msg_id and exists $seen_message_ids{$msg_id};
+ next if defined $msg_id and $msg_id =~/handler\..+\.ack(?:info|done)?\@/;
+ $record_wanted_anyway = 1 if $record->{text} =~ /^Received: \(at control\)/;
+ next if not $boring and not $record->{type} eq $wanted_type and not $record_wanted_anyway and @records > 1;
+ $seen_message_ids{$msg_id} = 1 if defined $msg_id;
+ my @lines = split( "\n", $record->{text}, -1 );
+ if ( $lines[ 1 ] =~ m/^From / ) {
+ my $tmp = $lines[ 0 ];
+ $lines[ 0 ] = $lines[ 1 ];
+ $lines[ 1 ] = $tmp;
+ }
+ if ( !( $lines[ 0 ] =~ m/^From / ) ) {
+ unshift @lines, "From unknown $date";
+ }
+ map { s/^(>*From )/>$1/ } @lines[ 1 .. $#lines ];
+ print join( "\n", @lines ) . "\n";
+ }
+ exit 0;
}
-my ($short, $tmaint);
-$short = $ref; $short =~ s/^\d+/#$&/;
-$tmaint = defined($maintainer{$tpack}) ? $maintainer{$tpack} : '(unknown)';
-$descriptivehead= $indexentry.$submitted.";\nMaintainer for $status{package} is\n".
- '<A href="http://'.$debbugs::gWebDomain.'/db/ma/l'.&maintencoded($tmaint).'.html">'.htmlsanit($tmaint).'</A>.';
+else {
+ if (defined $att and defined $msg and @records) {
+ binmode(STDOUT,":raw");
+ $msg_num++;
+ print handle_email_message($records[0]->{text},
+ ref => $ref,
+ msg_num => $msg_num,
+ att => $att,
+ msg => $msg,
+ trim_headers => $trim_headers,
+ );
+ exit 0;
+ }
+ my %seen_msg_ids;
+ for my $record (@records) {
+ $msg_num++;
+ if ($skip_next) {
+ $skip_next = 0;
+ next;
+ }
+ $skip_next = 1 if $record->{type} eq 'html' and not $boring;
+ push @log, handle_record($record,$ref,$msg_num,
+ \%seen_msg_ids,
+ trim_headers => $trim_headers,
+ avatars => $avatars,
+ );
+ }
+}
-my $buglog = buglog($ref);
-open L, "<$buglog" or &quit("open log for $ref: $!");
+@log = reverse @log if $reverse;
+$log = join("\n",@log);
-my $log='';
-my $xmessage = 1;
-my $suppressnext = 0;
-
-my $this = '';
-
-my $cmsg = 1;
-
-my $normstate= 'kill-init';
-my $linenum = 0;
-while(my $line = <L>) {
- $linenum++;
- if ($line =~ m/^.$/ and 1 <= ord($line) && ord($line) <= 7) {
- # state transitions
- my $newstate;
- my $statenum = ord($line);
-
- $newstate = 'autocheck' if ($statenum == 1);
- $newstate = 'recips' if ($statenum == 2);
- $newstate = 'kill-end' if ($statenum == 3);
- $newstate = 'go' if ($statenum == 5);
- $newstate = 'html' if ($statenum == 6);
- $newstate = 'incoming-recv' if ($statenum == 7);
-
- # disallowed transitions:
- $_ = "$normstate $newstate";
- unless (m/^(go|go-nox|html) kill-end$/
- || m/^(kill-init|kill-end) (incoming-recv|autocheck|recips|html)$/
- || m/^kill-body go$/)
- {
- &quit("$ref: Transition from $normstate to $newstate at $linenum disallowed");
- }
-
- if ($newstate eq 'go') {
- $this .= "<pre>\n";
- }
-
- if ($newstate eq 'html') {
- $this = '';
- }
-
- if ($newstate eq 'kill-end') {
-
- $this .= "</pre>\n"
- if $normstate eq 'go' || $normstate eq 'go-nox';
-
- if ($normstate eq 'html') {
- $this .= " <em><A href=\"" . bugurl($ref, "msg=$xmessage") . "\">Full text</A> available.</em>";
- }
-
- my $show = 1;
- $show = $boring
- if ($suppressnext && $normstate ne 'html');
-
- $show = ($xmessage == $msg) if ($msg);
-
- if ($show) {
- if ($reverse) {
- $log = "$this\n<hr>$log";
- } else {
- $log .= "$this\n<hr>\n";
- }
- }
-
- $xmessage++ if ($normstate ne 'html');
-
- $suppressnext = $normstate eq 'html';
- }
-
- $normstate = $newstate;
- next;
- }
-
- $_ = $line;
- if ($normstate eq 'incoming-recv') {
- my $pl= $_;
- $pl =~ s/\n+$//;
- m/^Received: \(at (\S+)\) by (\S+)\;/
- || &quit("bad line \`$pl' in state incoming-recv");
- $this = "<h2>Message received at ".htmlsanit("$1\@$2")
- . ":</h2><br>\n<pre>\n$_";
- $normstate= 'go';
- } elsif ($normstate eq 'html') {
- $this .= $_;
- } elsif ($normstate eq 'go') {
- $this .= htmlsanit($_);
- } elsif ($normstate eq 'go-nox') {
- next if !s/^X//;
- $this .= htmlsanit($_);
- } elsif ($normstate eq 'recips') {
- if (m/^-t$/) {
- $this = "<h2>Message sent:</h2><br>\n";
- } else {
- s/\04/, /g; s/\n$//;
- $this = "<h2>Message sent to ".htmlsanit($_).":</h2><br>\n";
- }
- $normstate= 'kill-body';
- } elsif ($normstate eq 'autocheck') {
- next if !m/^X-Debian-Bugs(-\w+)?: This is an autoforward from (\S+)/;
- $normstate= 'autowait';
- $this = "<h2>Message received at $2:</h2><br>\n";
- } elsif ($normstate eq 'autowait') {
- next if !m/^$/;
- $normstate= 'go-nox';
- $this .= "<pre>\n";
- } else {
- &quit("$ref state $normstate line \`$_'");
- }
-}
-&quit("$ref state $normstate at end") unless $normstate eq 'kill-end';
-close(L);
-
-print "Content-Type: text/html\n\n";
-
-print "<HTML><HEAD><TITLE>\n" .
- "$debbugs::gProject $debbugs::gBug report logs - $short\n" .
- "</TITLE></HEAD>\n" .
- '<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#0000FF" VLINK="#800080">' .
- "\n";
-print "<H1>" . "$debbugs::gProject $debbugs::gBug report logs - $short" .
- "<BR>" . htmlsanit($status{subject}) . "</H1>\n";
-
-print "$descriptivehead\n";
-print "<HR>";
-print "$log";
-print $tail_html;
-
-print "</BODY></HTML>\n";
-
-exit 0;
+# All of the below should be turned into a template
+
+my %maintainer = %{getmaintainers()};
+my %pkgsrc = %{getpkgsrc()};
+
+my $indexentry;
+my $showseverity;
+
+my $tpack;
+my $tmain;
+
+my $dtime = strftime "%a, %e %b %Y %T UTC", gmtime;
+
+unless (%status) {
+ print $q->header(-type => "text/html",
+ -charset => 'utf-8',
+ (length $mtime)?(-last_modified => $mtime):(),
+ );
+ print fill_in_template(template=>'cgi/no_such_bug',
+ variables => {modify_time => $dtime,
+ bug_num => $ref,
+ },
+ );
+ exit 0;
+}
+
+#$|=1;
+
+
+my @packages = make_list($status{package});
+
+
+my %packages_affects;
+for my $p_a (qw(package affects)) {
+ foreach my $pkg (make_list($status{$p_a})) {
+ if ($pkg =~ /^src\:/) {
+ my ($srcpkg) = $pkg =~ /^src:(.*)/;
+ $packages_affects{$p_a}{$pkg} =
+ {maintainer => exists($maintainer{$srcpkg}) ? $maintainer{$srcpkg} : '(unknown)',
+ source => $srcpkg,
+ package => $pkg,
+ is_source => 1,
+ };
+ }
+ else {
+ $packages_affects{$p_a}{$pkg} =
+ {maintainer => exists($maintainer{$pkg}) ? $maintainer{$pkg} : '(unknown)',
+ exists($pkgsrc{$pkg}) ? (source => $pkgsrc{$pkg}) : (),
+ package => $pkg,
+ };
+ }
+ }
+}
+
+# fixup various bits of the status
+$status{tags_array} = [sort(make_list($status{tags}))];
+$status{date_text} = strftime('%a, %e %b %Y %T UTC', gmtime($status{date}));
+$status{mergedwith_array} = [make_list($status{mergedwith})];
+
+
+my $version_graph = '';
+if (@{$status{found_versions}} or @{$status{fixed_versions}}) {
+ $version_graph = q(<a href=").
+ html_escape(version_url(package => $status{package},
+ found => $status{found_versions},
+ fixed => $status{fixed_versions},
+ )
+ ).
+ q("><img alt="version graph" src=").
+ html_escape(version_url(package => $status{package},
+ found => $status{found_versions},
+ fixed => $status{fixed_versions},
+ width => 2,
+ height => 2,
+ )
+ ).
+ qq{"></a>};
+}
+
+
+
+my @blockedby= make_list($status{blockedby});
+$status{blockedby_array} = [];
+if (@blockedby && $status{"pending"} ne 'fixed' && ! length($status{done})) {
+ for my $b (@blockedby) {
+ my %s = %{get_bug_status($b)};
+ next if $s{"pending"} eq 'fixed' || length $s{done};
+ push @{$status{blockedby_array}},{bug_num => $b, subject => $s{subject}, status => \%s};
+ }
+}
+
+my @blocks= make_list($status{blocks});
+$status{blocks_array} = [];
+if (@blocks && $status{"pending"} ne 'fixed' && ! length($status{done})) {
+ for my $b (@blocks) {
+ my %s = %{get_bug_status($b)};
+ next if $s{"pending"} eq 'fixed' || length $s{done};
+ push @{$status{blocks_array}}, {bug_num => $b, subject => $s{subject}, status => \%s};
+ }
+}
+
+if ($buglog !~ m#^\Q$gSpoolDir/db#) {
+ $status{archived} = 1;
+}
+
+my $descriptivehead = $indexentry;
+
+print $q->header(-type => "text/html",
+ -charset => 'utf-8',
+ (length $mtime)?(-last_modified => $mtime):(),
+ );
+
+print fill_in_template(template => 'cgi/bugreport',
+ variables => {status => \%status,
+ package => $packages_affects{'package'},
+ affects => $packages_affects{'affects'},
+ log => $log,
+ bug_num => $ref,
+ version_graph => $version_graph,
+ msg => $msg,
+ isstrongseverity => \&Debbugs::Status::isstrongseverity,
+ html_escape => \&Debbugs::CGI::html_escape,
+ looks_like_number => \&Scalar::Util::looks_like_number,
+ make_list => \&Debbugs::Common::make_list,
+ },
+ hole_var => {'&package_links' => \&Debbugs::CGI::package_links,
+ '&bug_links' => \&Debbugs::CGI::bug_links,
+ '&version_url' => \&Debbugs::CGI::version_url,
+ '&bug_url' => \&Debbugs::CGI::bug_url,
+ '&strftime' => \&POSIX::strftime,
+ '&maybelink' => \&Debbugs::CGI::maybelink,
+ },
+ );