diff options
Diffstat (limited to 'lib/PublicInbox')
| -rw-r--r-- | lib/PublicInbox/OverIdx.pm | 7 | ||||
| -rw-r--r-- | lib/PublicInbox/Smsg.pm | 2 |
2 files changed, 6 insertions, 3 deletions
diff --git a/lib/PublicInbox/OverIdx.pm b/lib/PublicInbox/OverIdx.pm index 2e3d4534..0c8a4d9e 100644 --- a/lib/PublicInbox/OverIdx.pm +++ b/lib/PublicInbox/OverIdx.pm @@ -243,12 +243,13 @@ sub link_refs { $tid; } -# normalize subjects so they are suitable as pathnames for URLs -# XXX: consider for removal +# normalize subjects somewhat, they used to be ASCII-only but now +# we use \w for UTF-8 support. We may still drop it entirely and +# rely on Xapian for subject matches... sub subject_path ($) { my ($subj) = @_; $subj = subject_normalized($subj); - $subj =~ s![^a-zA-Z0-9_\.~/\-]+!_!g; + $subj =~ s![^\w\.~/\-]+!_!g; lc($subj); } diff --git a/lib/PublicInbox/Smsg.pm b/lib/PublicInbox/Smsg.pm index da8ce590..fb28eff7 100644 --- a/lib/PublicInbox/Smsg.pm +++ b/lib/PublicInbox/Smsg.pm @@ -145,6 +145,8 @@ sub internaldate { # for IMAP our $REPLY_RE = qr/^re:\s+/i; +# TODO: see RFC 5256 sec 2.1 "Base Subject" and evaluate compatibility +# w/ existing indices... sub subject_normalized ($) { my ($subj) = @_; $subj =~ s/\A\s+//s; # no leading space |