-# Copyright (C) 2016-2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2016-2020 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
#
# Atom body stream for which yields getline+close methods
use POSIX qw(strftime);
use Digest::SHA qw(sha1_hex);
use PublicInbox::Address;
-use PublicInbox::Hval qw(ascii_html);
-use PublicInbox::MID qw/mid_clean mid_escape/;
+use PublicInbox::Hval qw(ascii_html mid_href);
use PublicInbox::MsgTime qw(msg_timestamp);
# called by PSGI server after getline:
sub new {
my ($class, $ctx, $cb) = @_;
- $ctx->{emit_header} = 1;
$ctx->{feed_base_url} = $ctx->{-inbox}->base_url($ctx->{env});
- bless { cb => $cb || *close, ctx => $ctx }, $class;
+ bless { cb => $cb || \&close, ctx => $ctx, emit_header => 1 }, $class;
}
sub response {
sub getline {
my ($self) = @_;
if (my $middle = $self->{cb}) {
- my $smsg = $middle->();
+ my $smsg = $middle->($self->{ctx});
return feed_entry($self, $smsg) if $smsg;
}
delete $self->{cb} ? '</feed>' : undef;
"<title$type>$title</title>";
}
+sub to_uuid ($) {
+ my ($any) = @_;
+ utf8::encode($any); # really screwed up In-Reply-To fields exist
+ $any = sha1_hex($any);
+ my $h = '[a-f0-9]';
+ my (@uuid5) = ($any =~ m!\A($h{8})($h{4})($h{4})($h{4})($h{12})!o);
+ 'urn:uuid:' . join('-', @uuid5);
+}
+
sub atom_header {
my ($ctx, $title) = @_;
my $ibx = $ctx->{-inbox};
my $search_q = $ctx->{search_query};
my $self_url = $base_url;
my $mid = $ctx->{mid};
+ my $page_id;
if (defined $mid) { # per-thread
- $self_url .= mid_escape($mid).'/t.atom';
+ $self_url .= mid_href($mid).'/t.atom';
+ $page_id = to_uuid("t\n".$mid)
} elsif (defined $search_q) {
my $query = $search_q->{'q'};
$title = title_tag("$query - search results");
$base_url .= '?' . $search_q->qs_html(x => undef);
$self_url .= '?' . $search_q->qs_html;
+ $page_id = to_uuid("q\n".$query);
} else {
$title = title_tag($ibx->description);
$self_url .= 'new.atom';
+ $page_id = "mailto:$ibx->{-primary_address}";
}
- my $mtime = (stat($ibx->{mainrepo}))[9] || time;
+ my $mtime = (stat($ibx->{inboxdir}))[9] || time;
qq(<?xml version="1.0" encoding="us-ascii"?>\n) .
qq(<feed\nxmlns="http://www.w3.org/2005/Atom"\n) .
qq(<link\nrel="alternate"\ntype="text/html") .
qq(\nhref="$base_url"/>) .
qq(<link\nrel="self"\nhref="$self_url"/>) .
- qq(<id>mailto:$ibx->{-primary_address}</id>) .
+ qq(<id>$page_id</id>) .
feed_updated(gmtime($mtime));
}
-sub mid2uuid ($) {
- my ($mid) = @_;
- utf8::encode($mid); # really screwed up In-Reply-To fields exist
- $mid = sha1_hex($mid);
- my $h = '[a-f0-9]';
- my (@uuid5) = ($mid =~ m!\A($h{8})($h{4})($h{4})($h{4})($h{12})!o);
- 'urn:uuid:' . join('-', @uuid5);
-}
-
# returns undef or string
sub feed_entry {
my ($self, $smsg) = @_;
my $ctx = $self->{ctx};
- my $mime = $smsg->{mime};
+ my $mid = $smsg->mid; # may extract Message-ID from {mime}
+ my $mime = delete $smsg->{mime};
my $hdr = $mime->header_obj;
- my $mid = $smsg->mid;
my $irt = PublicInbox::View::in_reply_to($hdr);
- my $uuid = mid2uuid($mid);
+ my $uuid = to_uuid($mid);
my $base = $ctx->{feed_base_url};
if (defined $irt) {
- my $irt_uuid = mid2uuid($irt);
- $irt = mid_escape($irt);
+ my $irt_uuid = to_uuid($irt);
+ $irt = mid_href($irt);
$irt = qq(<thr:in-reply-to\nref="$irt_uuid"\n).
qq(href="$base$irt/"/>);
} else {
$irt = '';
}
- my $href = $base . mid_escape($mid) . '/';
+ my $href = $base . mid_href($mid) . '/';
my $t = msg_timestamp($hdr);
my @t = gmtime(defined $t ? $t : time);
my $updated = feed_updated(@t);
$email = ascii_html($email);
my $s = '';
- if (delete $ctx->{emit_header}) {
+ if (delete $self->{emit_header}) {
$s .= atom_header($ctx, $title);
}
$s .= "<entry><author><name>$name</name><email>$email</email>" .
"<id>$uuid</id>$irt" .
qq{<content\ntype="xhtml">} .
qq{<div\nxmlns="http://www.w3.org/1999/xhtml">} .
- qq(<pre\nstyle="white-space:pre-wrap">) .
- PublicInbox::View::multipart_text_as_html($mime, $href, $ctx) .
- '</pre></div></content></entry>';
+ qq(<pre\nstyle="white-space:pre-wrap">);
+ $ctx->{obuf} = \$s;
+ $ctx->{mhref} = $href;
+ PublicInbox::View::multipart_text_as_html($mime, $ctx);
+ delete $ctx->{obuf};
+ $s .= '</pre></div></content></entry>';
}
sub feed_updated {