diff options
Diffstat (limited to 'lib/PublicInbox/MID.pm')
-rw-r--r-- | lib/PublicInbox/MID.pm | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/lib/PublicInbox/MID.pm b/lib/PublicInbox/MID.pm index bb40cc76..1c2d75cc 100644 --- a/lib/PublicInbox/MID.pm +++ b/lib/PublicInbox/MID.pm @@ -6,7 +6,8 @@ package PublicInbox::MID; use strict; use warnings; use base qw/Exporter/; -our @EXPORT_OK = qw/mid_clean id_compress mid2path mid_mime/; +our @EXPORT_OK = qw/mid_clean id_compress mid2path mid_mime mid_escape/; +use URI::Escape qw(uri_escape_utf8); use Digest::SHA qw/sha1_hex/; use constant MID_MAX => 40; # SHA-1 hex length @@ -47,4 +48,8 @@ sub mid2path { sub mid_mime ($) { $_[0]->header_obj->header_raw('Message-ID') } +# RFC3986, section 3.3: +sub MID_ESC () { '^A-Za-z0-9\-\._~!\$\&\';\(\)\*\+,;=:@' } +sub mid_escape ($) { uri_escape_utf8($_[0], MID_ESC) } + 1; |