use IO::Scalar;
use IO::File;
-use Debbugs::Config qw(:globals :text);
+# if we're running out of git, we want to use the git base directory as the
+# first INC directory. If you're not running out of git, don't do that.
+use File::Basename qw(dirname);
+use Cwd qw(abs_path);
+our $debbugs_dir;
+BEGIN {
+ $debbugs_dir =
+ abs_path(dirname(abs_path(__FILE__)) . '/../');
+ # clear the taint; we'll assume that the absolute path to __FILE__ is the
+ # right path if there's a .git directory there
+ ($debbugs_dir) = $debbugs_dir =~ /([[:print:]]+)/;
+ if (defined $debbugs_dir and
+ -d $debbugs_dir . '/.git/') {
+ } else {
+ undef $debbugs_dir;
+ }
+ # if the first directory in @INC is not an absolute directory, assume that
+ # someone has overridden us via -I.
+ if ($INC[0] !~ /^\//) {
+ undef $debbugs_dir;
+ }
+ if (defined $debbugs_dir) {
+ unshift @INC, $debbugs_dir.'/lib/';
+ }
+}
+
+use Debbugs::Config qw(:globals :text :config);
# for read_log_records
use Debbugs::Log qw(:read);
-use Debbugs::CGI qw(:url :html :util);
+use Debbugs::Log::Spam;
+use Debbugs::CGI qw(:url :html :util :cache :usertags);
use Debbugs::CGI::Bugreport qw(:all);
-use Debbugs::Common qw(buglog getmaintainers make_list bug_status);
-use Debbugs::Packages qw(getpkgsrc);
+use Debbugs::Common qw(buglog getmaintainers make_list bug_status package_maintainer);
+use Debbugs::Packages qw(binary_to_source);
+use Debbugs::DB;
use Debbugs::Status qw(splitpackages split_status_fields get_bug_status isstrongseverity);
-
-use Debbugs::User;
+use Debbugs::Bug;
use Scalar::Util qw(looks_like_number);
use Debbugs::Text qw(:templates);
-
-use List::Util qw(max);
-
+use URI::Escape qw(uri_escape_utf8);
+use List::AllUtils qw(max);
+
+my $s;
+my @schema_arg = ();
+if (defined $config{database}) {
+ $s = Debbugs::DB->connect($config{database}) or
+ die "Unable to connect to DB";
+ @schema_arg = ('schema',$s);
+}
use CGI::Simple;
-my $q = new CGI::Simple;
+my $q = CGI::Simple->new();
# STDOUT should be using the utf8 io layer
binmode(STDOUT,':raw:encoding(UTF-8)');
);
# This is craptacular.
-my $ref = $param{bug} or quitcgi("No bug number");
-$ref =~ /(\d+)/ or quitcgi("Invalid bug number");
+my $ref = $param{bug} or quitcgi("No bug number", '400 Bad Request');
+$ref =~ /(\d+)/ or quitcgi("Invalid bug number", '400 Bad Request');
$ref = $1;
my $short = "#$ref";
my ($msg) = $param{msg} =~ /^(\d+)$/ if exists $param{msg};
my $mime = $param{'mime'} eq 'yes';
my $avatars = $param{avatars} eq 'yes';
+my $trim_headers = ($param{trim} || ((defined $msg and $msg)?'no':'yes')) eq 'yes';
+
+my $mbox_status_message = $param{mboxstat} eq 'yes';
+my $mbox_maint = $param{mboxmaint} eq 'yes';
+$mbox = 1 if $mbox_status_message or $mbox_maint;
+
+# 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';
+
my %bugusertags;
my %ut;
my %seen_users;
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 => $ref,
- },
- );
- exit 0;
+ no_such_bug($q,$ref);
+}
+
+sub no_such_bug {
+ my ($q,$ref) = @_;
+ print $q->header(-status => 404,
+ -content_type => "text/html",
+ -charset => 'utf-8',
+ -cache_control => 'public, max-age=600',
+ );
+ 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;
}
-# 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));
+## calculate etag for this bugreport.cgi call
+my $etag;
+## identify the files that we need to look at; if someone just wants the mbox,
+## they don't need to see anything but the buglog; otherwise, track what is
+## necessary for the usertags and things to calculate status.
+
+my @dependent_files = ($buglog);
+my $need_status = 0;
+if (not (($mbox and not $mbox_status_message) or
+ (defined $att and defined $msg))) {
+ $need_status = 1;
+ push @dependent_files,
+ $bug_status,
+ defined $config{version_index} ? $config{version_index}:(),
+ defined $config{binary_source_map} ? $config{binary_source_map}:();
+}
+## Identify the users required
+for my $user (map {split /[\s*,\s*]+/} make_list($param{users}||[])) {
+ next unless length($user);
+ push @dependent_files,Debbugs::User::usertag_file_from_email($user);
+}
+if (defined $param{usertag}) {
+ for my $usertag (make_list($param{usertag})) {
+ my ($user, $tag) = split /:/, $usertag, 2;
+ push @dependent_files,Debbugs::User::usertag_file_from_email($user);
+ }
+}
+$etag =
+ etag_does_not_match(cgi => $q,
+ additional_data => [grep {defined $_ ? $_ :()}
+ values %param
+ ],
+ files => [@dependent_files,
+ ],
+ );
+if (not $etag) {
+ print $q->header(-status => 304,
+ -cache_control => 'public, max-age=600',
+ -etag => $etag,
+ -charset => 'utf-8',
+ -content_type => 'text/html',
+ );
+ print "304: Not modified\n";
+ exit 0;
+}
+
+## if they're just asking for the head, stop here.
if ($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):(),
- );
+ print $q->header(-status => 200,
+ -cache_control => 'public, max-age=600',
+ -etag => $etag,
+ -charset => 'utf-8',
+ -content_type => 'text/html',
+ );
exit 0;
}
}
}
+my $bug = Debbugs::Bug->new(bug => $ref,
+ @schema_arg,
+ );
-my $trim_headers = ($param{trim} || ((defined $msg and $msg)?'no':'yes')) eq 'yes';
-
-my $mbox_status_message = $param{mboxstat} eq 'yes';
-my $mbox_maint = $param{mboxmaint} eq 'yes';
-$mbox = 1 if $mbox_status_message or $mbox_maint;
-
-
-# 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';
-
-
-
-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 {
- $buglogfh = IO::File->new($buglog,'r') or quitcgi("open log for $ref: $!");
+my %status;
+if ($need_status) {
+ %status = %{split_status_fields(get_bug_status(bug=>$ref,
+ bugusertags => \%bugusertags,
+ @schema_arg,
+ ))}
}
-
-my %status =
- %{split_status_fields(get_bug_status(bug=>$ref,
- bugusertags => \%bugusertags,
- ))};
-
my @records;
eval{
- @records = read_log_records(logfh => $buglogfh,inner_file => 1);
+ @records = $bug->log_records();
};
if ($@) {
quitcgi("Bad bug log for $gBug $ref. Unable to read records: $@");
}
-undef $buglogfh;
-
my $log='';
my $msg_num = 0;
binmode(STDOUT,":raw");
my $date = strftime "%a %b %d %T %Y", localtime;
if (@records > 1) {
- print $q->header(-type => "text/plain",
+ print $q->header(-type => "application/mbox",
+ -cache_control => 'public, max-age=600',
+ -etag => $etag,
content_disposition => qq(attachment; filename="bug_${ref}.mbox"),
- (length $mtime)?(-last_modified => $mtime):(),
);
}
else {
$msg_num++;
print $q->header(-type => "message/rfc822",
+ -cache_control => 'public, max-age=86400',
+ -etag => $etag,
content_disposition => qq(attachment; filename="bug_${ref}_message_${msg_num}.mbox"),
- (length $mtime)?(-last_modified => $mtime):(),
);
}
if ($mbox_status_message and @records > 1) {
$record_wanted_anyway = 1 if record_regex($record,qr/^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;
+ # skip spam messages if we're outputting more than one message
+ next if @records > 1 and $bug->is_spam($msg_id);
my @lines;
if ($record->{inner_file}) {
- push @lines, $record->{fh}->getline;
- push @lines, $record->{fh}->getline;
+ push @lines, scalar $record->{fh}->getline;
+ push @lines, scalar $record->{fh}->getline;
chomp $lines[0];
chomp $lines[1];
} else {
print map { s/^(>*From )/>$1/; $_."\n" } @lines[ 1 .. $#lines ];
if ($record->{inner_file}) {
my $fh = $record->{fh};
- print $_ while (<$fh>);
+ local $/;
+ while (<$fh>) {
+ s/^(>*From )/>$1/gm;
+ print $_;
+ }
}
}
exit 0;
else {
if (defined $att and defined $msg and @records) {
binmode(STDOUT,":raw");
- $msg_num++;
+ $msg_num++;
+ ## allow this to be cached for a week
+ print "Status: 200 OK\n";
+ print "Cache-Control: public, max-age=604800\n";
+ print "Etag: $etag\n";
print handle_email_message($records[0],
ref => $ref,
msg_num => $msg_num,
\%seen_msg_ids,
trim_headers => $trim_headers,
avatars => $avatars,
+ terse => $terse,
+ # if we're only looking at one record, allow
+ # spam to be output
+ spam => (@records > 1)?$bug:undef,
);
}
}
# 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 => $ref,
- },
- );
- exit 0;
+ no_such_bug($q,$ref);
}
-#$|=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):(),
+ -cache_control => 'public, max-age=300',
+ -etag => $etag,
);
print fill_in_template(template => 'cgi/bugreport',
- variables => {status => \%status,
- package => $packages_affects{'package'},
- affects => $packages_affects{'affects'},
+ variables => {bug => $bug,
log => $log,
- bug_num => $ref,
- version_graph => $version_graph,
msg => $msg,
isstrongseverity => \&Debbugs::Status::isstrongseverity,
html_escape => \&Debbugs::CGI::html_escape,
+ uri_escape => \&URI::Escape::uri_escape_utf8,
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,
},
);
+
+__END__
+
+# Local Variables:
+# indent-tabs-mode: nil
+# cperl-indent-level: 4
+# End: