www: use WwwStream for dumping thread and search views

[public-inbox.git] / lib / PublicInbox / Inbox.pm

diff --git a/lib/PublicInbox/Inbox.pm b/lib/PublicInbox/Inbox.pm
index c07aaa9f7056509c16008ea1e301ba74e647a7d3..ada713c741657ef16522d4b118cffebcbd95c4be 100644 (file)
--- a/lib/PublicInbox/Inbox.pm
+++ b/lib/PublicInbox/Inbox.pm
@@ -5,17 +5,23 @@
 package PublicInbox::Inbox;
 use strict;
 use warnings;
-use Scalar::Util qw(weaken);
+use Scalar::Util qw(weaken isweak);
 use PublicInbox::Git;
+use PublicInbox::MID qw(mid2path);
 
 sub new {
        my ($class, $opts) = @_;
+       my $v = $opts->{address} ||= 'public-inbox@example.com';
+       my $p = $opts->{-primary_address} = ref($v) eq 'ARRAY' ? $v->[0] : $v;
+       $opts->{domain} = ($p =~ /\@(\S+)\z/) ? $1 : 'localhost';
        bless $opts, $class;
 }
 
 sub weaken_all {
        my ($self) = @_;
-       weaken($self->{$_}) foreach qw(git mm search);
+       foreach my $f (qw(git mm search)) {
+               isweak($self->{$f}) or weaken($self->{$f});
+       }
 }
 
 sub git {
@@ -73,7 +79,7 @@ sub base_url {
        } else {
                # either called from a non-PSGI environment (e.g. NNTP/POP3)
                $self->{-base_url} ||= do {
-                       my $url = $self->{url};
+                       my $url = $self->{url} or return undef;
                        # expand protocol-relative URLs to HTTPS if we're
                        # not inside a web server
                        $url = "https:$url" if $url =~ m!\A//!;
@@ -83,4 +89,24 @@ sub base_url {
        }
 }
 
+sub nntp_usable {
+       my ($self) = @_;
+       my $ret = $self->mm && $self->search;
+       $self->{mm} = $self->{search} = undef;
+       $ret;
+}
+
+sub msg_by_path ($$;$) {
+       my ($self, $path, $ref) = @_;
+       # TODO: allow other refs:
+       my $str = git($self)->cat_file('HEAD:'.$path, $ref);
+       $$str =~ s/\A[\r\n]*From [^\r\n]*\r?\n//s if $str;
+       $str;
+}
+
+sub msg_by_mid ($$;$) {
+       my ($self, $mid, $ref) = @_;
+       msg_by_path($self, mid2path($mid), $ref);
+}
+
 1;