-# Copyright (C) 2018 all contributors <meta@public-inbox.org>
+# Copyright (C) 2018-2019 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# for XOVER, OVER in NNTP, and feeds/homepage/threads in PSGI
use IO::Handle;
use DBI qw(:sql_types); # SQL_BLOB
use PublicInbox::MID qw/id_compress mids references/;
-use PublicInbox::SearchMsg;
+use PublicInbox::SearchMsg qw(subject_normalized);
use Compress::Zlib qw(compress);
use PublicInbox::Search;
\@keep;
}
+# normalize subjects so they are suitable as pathnames for URLs
+# XXX: consider for removal
+sub subject_path ($) {
+ my ($subj) = @_;
+ $subj = subject_normalized($subj);
+ $subj =~ s![^a-zA-Z0-9_\.~/\-]+!_!g;
+ lc($subj);
+}
+
sub add_overview {
my ($self, $mime, $bytes, $num, $oid, $mid0) = @_;
my $lines = $mime->body_raw =~ tr!\n!\n!;
my $subj = $smsg->subject;
my $xpath;
if ($subj ne '') {
- $xpath = PublicInbox::Search::subject_path($subj);
+ $xpath = subject_path($subj);
$xpath = id_compress($xpath);
}
my $dd = $smsg->to_doc_data($oid, $mid0);