-# Copyright (C) 2014-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2014-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
#
# Main web interface for mailing list archives
use strict;
use warnings;
use bytes (); # only for bytes::length
-use Plack::Util;
use PublicInbox::Config;
use PublicInbox::Hval;
use URI::Escape qw(uri_unescape);
use PublicInbox::MID qw(mid_escape);
-require PublicInbox::Git;
use PublicInbox::GitHTTPBackend;
use PublicInbox::UserContent;
+use PublicInbox::WwwStatic qw(r path_info_raw);
# TODO: consider a routing tree now that we have more endpoints:
our $INBOX_RE = qr!\A/([\w\-][\w\.\-]*)!;
our $MID_RE = qr!([^/]+)!;
our $END_RE = qr!(T/|t/|t\.mbox(?:\.gz)?|t\.atom|raw|)!;
-our $ATTACH_RE = qr!(\d[\.\d]*)-([[:alnum:]][\w\.-]+[[:alnum:]])!i;
+our $ATTACH_RE = qr!([0-9][0-9\.]*)-($PublicInbox::Hval::FN)!;
our $OID_RE = qr![a-f0-9]{7,40}!;
sub new {
PublicInbox::WWW->new->call($req->env);
}
-my %path_re_cache;
-
-sub path_re ($) {
- my $sn = $_[0]->{SCRIPT_NAME};
- $path_re_cache{$sn} ||= do {
- $sn = '/'.$sn unless index($sn, '/') == 0;
- $sn =~ s!/\z!!;
- qr!\A(?:https?://[^/]+)?\Q$sn\E(/[^\?\#]+)!;
- };
-}
-
sub call {
my ($self, $env) = @_;
my $ctx = { env => $env, www => $self };
# we don't care about multi-value
- my %qp = map {
+ %{$ctx->{qp}} = map {
utf8::decode($_);
- my ($k, $v) = split('=', uri_unescape($_), 2);
- $v = '' unless defined $v;
- $v =~ tr/+/ /;
- ($k, $v)
+ tr/+/ /;
+ my ($k, $v) = split('=', $_, 2);
+ $v = uri_unescape($v // '');
+ # none of the keys we care about will need escaping
+ $k => $v;
} split(/[&;]+/, $env->{QUERY_STRING});
- $ctx->{qp} = \%qp;
- # avoiding $env->{PATH_INFO} here since that's already decoded
- my ($path_info) = ($env->{REQUEST_URI} =~ path_re($env));
- $path_info //= $env->{PATH_INFO};
+ my $path_info = path_info_raw($env);
my $method = $env->{REQUEST_METHOD};
if ($method eq 'POST') {
- if ($path_info =~ m!$INBOX_RE/(?:(\d+)/)?(git-upload-pack)\z!) {
- my ($part, $path) = ($2, $3);
+ if ($path_info =~ m!$INBOX_RE/(?:(?:git/)?([0-9]+)(?:\.git)?/)?
+ (git-upload-pack)\z!x) {
+ my ($epoch, $path) = ($2, $3);
return invalid_inbox($ctx, $1) ||
- serve_git($ctx, $part, $path);
+ serve_git($ctx, $epoch, $path);
} elsif ($path_info =~ m!$INBOX_RE/!o) {
return invalid_inbox($ctx, $1) || mbox_results($ctx);
}
}
- elsif ($method !~ /\AGET|HEAD\z/) {
- return r(405, 'Method Not Allowed');
+ elsif ($method !~ /\A(?:GET|HEAD)\z/) {
+ return r(405);
}
# top-level indices and feeds
- if ($path_info eq '/') {
+ if ($path_info eq '/' || $path_info eq '/manifest.js.gz') {
www_listing($self)->call($env);
} elsif ($path_info =~ m!$INBOX_RE\z!o) {
invalid_inbox($ctx, $1) || r301($ctx, $1);
invalid_inbox($ctx, $1) || get_atom($ctx);
} elsif ($path_info =~ m!$INBOX_RE/new\.html\z!o) {
invalid_inbox($ctx, $1) || get_new($ctx);
- } elsif ($path_info =~ m!$INBOX_RE/(?:(\d+)/)?
+ } elsif ($path_info =~ m!$INBOX_RE/description\z!o) {
+ get_description($ctx, $1);
+ } elsif ($path_info =~ m!$INBOX_RE/(?:(?:git/)?([0-9]+)(?:\.git)?/)?
($PublicInbox::GitHTTPBackend::ANY)\z!ox) {
- my ($part, $path) = ($2, $3);
- invalid_inbox($ctx, $1) || serve_git($ctx, $part, $path);
- } elsif ($path_info =~ m!$INBOX_RE/([\w-]+).mbox\.gz\z!o) {
+ my ($epoch, $path) = ($2, $3);
+ invalid_inbox($ctx, $1) || serve_git($ctx, $epoch, $path);
+ } elsif ($path_info =~ m!$INBOX_RE/([a-zA-Z0-9_\-]+).mbox\.gz\z!o) {
serve_mbox_range($ctx, $1, $2);
} elsif ($path_info =~ m!$INBOX_RE/$MID_RE/$END_RE\z!o) {
msg_page($ctx, $1, $2, $3);
r301($ctx, $1, $2);
} elsif ($path_info =~ m!$INBOX_RE/_/text(?:/(.*))?\z!o) {
get_text($ctx, $1, $2);
- } elsif ($path_info =~ m!$INBOX_RE/([\w\-\.]+)\.css\z!o) {
+ } elsif ($path_info =~ m!$INBOX_RE/([a-zA-Z0-9_\-\.]+)\.css\z!o) {
get_css($ctx, $1, $2);
+ } elsif ($path_info =~ m!$INBOX_RE/manifest\.js\.gz\z!o) {
+ get_inbox_manifest($ctx, $1, $2);
} elsif ($path_info =~ m!$INBOX_RE/($OID_RE)/s/\z!o) {
get_vcs_object($ctx, $1, $2);
- } elsif ($path_info =~ m!$INBOX_RE/($OID_RE)/s/([\w\.\-]+)\z!o) {
+ } elsif ($path_info =~ m!$INBOX_RE/($OID_RE)/s/
+ ($PublicInbox::Hval::FN)\z!ox) {
get_vcs_object($ctx, $1, $2, $3);
} elsif ($path_info =~ m!$INBOX_RE/($OID_RE)/s\z!o) {
r301($ctx, $1, $2, 's/');
}
}
-# for CoW-friendliness, MOOOOO!
+# for CoW-friendliness, MOOOOO! Even for single-process setups,
+# we want to get all immortal allocations done early to avoid heap
+# fragmentation since common allocators favor a large contiguous heap.
sub preload {
my ($self) = @_;
+ require PublicInbox::ExtMsg;
require PublicInbox::Feed;
require PublicInbox::View;
require PublicInbox::SearchThread;
require PublicInbox::MIME;
- require Digest::SHA;
- require POSIX;
+ require PublicInbox::Mbox;
+ require PublicInbox::ViewVCS;
+ require PublicInbox::WwwText;
+ require PublicInbox::WwwAttach;
eval {
require PublicInbox::Search;
PublicInbox::Search::load_xapian();
};
- foreach (qw(PublicInbox::SearchView
- PublicInbox::Mbox IO::Compress::Gzip
- PublicInbox::NewsWWW)) {
+ foreach (qw(PublicInbox::SearchView PublicInbox::MboxGz)) {
eval "require $_;";
}
if (ref($self)) {
+ my $pi_config = $self->{pi_config};
+ if (defined($pi_config->{'publicinbox.cgitrc'})) {
+ $pi_config->limiter('-cgit');
+ }
$self->cgit;
$self->stylesheets_prepare($_) for ('', '../', '../../');
$self->www_listing;
+ $self->news_www;
+ $pi_config->each_inbox(\&preload_inbox);
}
}
+sub preload_inbox {
+ my $ibx = shift;
+ $ibx->cloneurl;
+ $ibx->description;
+ $ibx->base_url;
+}
+
# private functions below
sub r404 {
require PublicInbox::ExtMsg;
return PublicInbox::ExtMsg::ext_msg($ctx);
}
- r(404, 'Not Found');
+ r(404);
}
-# simple response for errors
-sub r { [ $_[0], ['Content-Type' => 'text/plain'], [ join(' ', @_, "\n") ] ] }
-
sub news_cgit_fallback ($) {
my ($ctx) = @_;
my $www = $ctx->{www};
PublicInbox::ViewVCS::show($ctx, $oid, $filename);
}
-sub ctx_get {
- my ($ctx, $key) = @_;
- my $val = $ctx->{$key};
- (defined $val && $val ne '') or die "BUG: bad ctx, $key unusable";
- $val;
-}
-
sub need {
my ($ctx, $extra) = @_;
my $msg = <<EOF;
}
sub serve_git {
- my ($ctx, $part, $path) = @_;
+ my ($ctx, $epoch, $path) = @_;
my $env = $ctx->{env};
my $ibx = $ctx->{-inbox};
- my $git = defined $part ? $ibx->git_part($part) : $ibx->git;
+ my $git = defined $epoch ? $ibx->git_epoch($epoch) : $ibx->git;
$git ? PublicInbox::GitHTTPBackend::serve($env, $git, $path) : r404();
}
require PublicInbox::Cgit;
PublicInbox::Cgit->new($pi_config);
} else {
+ require Plack::Util;
Plack::Util::inline_object(call => sub { r404() });
}
}
}
}
+# GET $INBOX/manifest.js.gz
+sub get_inbox_manifest ($$$) {
+ my ($ctx, $inbox, $key) = @_;
+ my $r404 = invalid_inbox($ctx, $inbox);
+ return $r404 if $r404;
+ require PublicInbox::WwwListing;
+ PublicInbox::WwwListing::js($ctx->{env}, [$ctx->{-inbox}]);
+}
+
sub get_attach {
my ($ctx, $idx, $fn) = @_;
require PublicInbox::WwwAttach;
$inline_ok = 0;
} else {
my $fn = $_;
+ my ($key) = (m!([^/]+?)(?:\.css)?\z!i);
+ if ($key !~ /\A[a-zA-Z0-9_\-\.]+\z/) {
+ warn "ignoring $fn, non-ASCII word character\n";
+ next;
+ }
open(my $fh, '<', $fn) or do {
warn "failed to open $fn: $!\n";
next;
};
- my ($key) = (m!([^/]+?)(?:\.css)?\z!i);
my $ctime = 0;
my $local = do { local $/; <$fh> };
if ($local =~ /\S/) {
[ 200, $h, [ $css ] ];
}
+sub get_description {
+ my ($ctx, $inbox) = @_;
+ invalid_inbox($ctx, $inbox) || do {
+ my $d = $ctx->{-inbox}->description . "\n";
+ [ 200, [ 'Content-Length', bytes::length($d),
+ 'Content-Type', 'text/plain' ], [ $d ] ];
+ };
+}
+
1;