# RFC 2192 also describes ";TYPE=<list_type>"
package PublicInbox::URIimap;
use strict;
+use v5.10.1;
use URI::Split qw(uri_split uri_join); # part of URI
-use URI::Escape qw(uri_unescape);
+use URI::Escape qw(uri_unescape uri_escape);
use overload '""' => \&as_string;
my %default_ports = (imap => 143, imaps => 993);
+# for enc-auth-type and enc-user in RFC 5092
+my $achar = qr/[A-Za-z0-9%\-_\.\!\$'\(\)\+\,\&\=\*]+/;
sub new {
my ($class, $url) = @_;
$path =~ m!\A[^;/]+;UIDVALIDITY=([1-9][0-9]*)\b!i ? ($1 + 0) : undef;
}
-sub iuid {
+sub uid {
my ($self, $val) = @_;
my ($scheme, $auth, $path, $query, $frag) = uri_split($$self);
- if (defined $val) {
- if ($path =~ s!/;UID=[^;/]*\b!/;UID=$val!i) {
- # s// already changed it
- } else { # both s// failed, so just append
- $path .= ";UID=$val";
+ if (scalar(@_) == 2) {
+ if (!defined $val) {
+ $path =~ s!/;UID=[^;/]*\b!!i;
+ } else {
+ $path =~ s!/;UID=[^;/]*\b!/;UID=$val!i or
+ $path .= ";UID=$val";
}
$$self = uri_join($scheme, $auth, $path, $query);
}
}
sub user {
- my ($self) = @_;
- my (undef, $auth) = uri_split($$self);
- $auth =~ s/@.*\z// or return undef; # drop host:port
- $auth =~ s/;.*\z//; # drop ;AUTH=...
- $auth =~ s/:.*\z//; # drop password
- uri_unescape($auth);
+ my ($self, $val) = @_;
+ my ($scheme, $auth, $path, $query) = uri_split($$self);
+ my $at_host_port;
+ $auth =~ s/(@.*)\z// and $at_host_port = $1; # stash host:port for now
+ if (scalar(@_) == 2) { # set, this clobbers password, too
+ if (defined $val) {
+ my $uval = uri_escape($val);
+ if (defined($at_host_port)) {
+ $auth =~ s!\A.*?(;AUTH=$achar).*!$uval$1!ix
+ or $auth = $uval;
+ } else {
+ substr($auth, 0, 0) = "$uval@";
+ }
+ } elsif (defined($at_host_port)) { # clobber
+ $auth =~ s!\A.*?(;AUTH=$achar).*!$1!i or $auth = '';
+ if ($at_host_port && $auth eq '') {
+ $at_host_port =~ s/\A\@//;
+ }
+ }
+ $at_host_port //= '';
+ $$self = uri_join($scheme, $auth.$at_host_port, $path, $query);
+ $val;
+ } else { # read-only
+ $at_host_port // return undef; # explicit undef for scalar
+ $auth =~ s/;.*\z//; # drop ;AUTH=...
+ $auth =~ s/:.*\z//; # drop password
+ $auth eq '' ? undef : uri_unescape($auth);
+ }
}
sub password {
}
sub auth {
- my ($self) = @_;
- my (undef, $auth) = uri_split($$self);
- $auth =~ s/@.*\z//; # drop host:port
- $auth =~ /;AUTH=(.+)\z/i ? uri_unescape($1) : undef;
+ my ($self, $val) = @_;
+ my ($scheme, $auth, $path, $query) = uri_split($$self);
+ my $at_host_port;
+ $auth =~ s/(@.*)\z// and $at_host_port = $1; # stash host:port for now
+ if (scalar(@_) == 2) {
+ if (defined $val) {
+ my $uval = uri_escape($val);
+ if ($auth =~ s!;AUTH=$achar!;AUTH=$uval!ix) {
+ # replaced existing
+ } elsif (defined($at_host_port)) {
+ $auth .= ";AUTH=$uval";
+ } else {
+ substr($auth, 0, 0) = ";AUTH=$uval@";
+ }
+ } else { # clobber
+ $auth =~ s!;AUTH=$achar!!i;
+ if ($at_host_port && $auth eq '') {
+ $at_host_port =~ s/\A\@//;
+ }
+ }
+ $at_host_port //= '';
+ $$self = uri_join($scheme, $auth.$at_host_port, $path, $query);
+ $val;
+ } else { # read-only
+ $auth =~ /;AUTH=(.+)\z/i ? uri_unescape($1) : undef;
+ }
}
sub scheme {
# Copyright (C) 2020-2021 all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
use strict;
-use Test::More;
+use v5.10.1;
use PublicInbox::TestCommon;
require_mods 'URI::Split';
use_ok 'PublicInbox::URIimap';
is($uri->uidvalidity, 21, 'multi-digit UIDVALIDITY');
$uri = PublicInbox::URIimap->new('imap://0/mmm;UIDVALIDITY=bogus');
is($uri->uidvalidity, undef, 'bogus UIDVALIDITY');
-is($uri->uidvalidity(2), 2, 'iuid set');
+is($uri->uidvalidity(2), 2, 'uid set');
is($$uri, 'imap://0/mmm;UIDVALIDITY=2', 'bogus uidvalidity replaced');
-is($uri->uidvalidity(13), 13, 'iuid set');
+is($uri->uidvalidity(13), 13, 'uid set');
is($$uri, 'imap://0/mmm;UIDVALIDITY=13', 'valid uidvalidity replaced');
$uri = PublicInbox::URIimap->new('imap://0/mmm');
-is($uri->uidvalidity(2), 2, 'iuid set');
+is($uri->uidvalidity(2), 2, 'uid set');
is($$uri, 'imap://0/mmm;UIDVALIDITY=2', 'uidvalidity appended');
-is($uri->iuid, undef, 'no iuid');
+is($uri->uid, undef, 'no uid');
is(PublicInbox::URIimap->new('imap://0/x;uidvalidity=1')->canonical->as_string,
'imap://0/x;UIDVALIDITY=1', 'capitalized UIDVALIDITY');
$uri = PublicInbox::URIimap->new('imap://0/mmm/;uid=8');
is($uri->canonical->as_string, 'imap://0/mmm/;UID=8', 'canonicalized UID');
-is($uri->mailbox, 'mmm', 'mailbox works with iuid');
-is($uri->iuid, 8, 'iuid extracted');
-is($uri->iuid(9), 9, 'iuid set');
-is($$uri, 'imap://0/mmm/;UID=9', 'correct iuid when stringified');
-is($uri->uidvalidity(1), 1, 'set uidvalidity with iuid');
+is($uri->mailbox, 'mmm', 'mailbox works with uid');
+is($uri->uid, 8, 'uid extracted');
+is($uri->uid(9), 9, 'uid set');
+is($$uri, 'imap://0/mmm/;UID=9', 'correct uid when stringified');
+is($uri->uidvalidity(1), 1, 'set uidvalidity with uid');
is($$uri, 'imap://0/mmm;UIDVALIDITY=1/;UID=9',
- 'uidvalidity added with iuid');
-is($uri->uidvalidity(4), 4, 'set uidvalidity with iuid');
+ 'uidvalidity added with uid');
+is($uri->uidvalidity(4), 4, 'set uidvalidity with uid');
is($$uri, 'imap://0/mmm;UIDVALIDITY=4/;UID=9',
- 'uidvalidity replaced with iuid');
-is($uri->iuid(3), 3, 'iuid set with uidvalidity');
-is($$uri, 'imap://0/mmm;UIDVALIDITY=4/;UID=3', 'iuid replaced properly');
+ 'uidvalidity replaced with uid');
+is($uri->uid(3), 3, 'uid set with uidvalidity');
+is($$uri, 'imap://0/mmm;UIDVALIDITY=4/;UID=3', 'uid replaced properly');
my $lc = lc($$uri);
is(PublicInbox::URIimap->new($lc)->canonical->as_string, "$$uri",
'canonical uppercased both params');
+is($uri->uid(undef), undef, 'uid can be clobbered');
+is($$uri, 'imap://0/mmm;UIDVALIDITY=4', 'uid dropped');
+
+$uri->auth('ANONYMOUS');
+is($$uri, 'imap://;AUTH=ANONYMOUS@0/mmm;UIDVALIDITY=4', 'AUTH= set');
+is($uri->user, undef, 'user is undef w/ AUTH=');
+is($uri->password, undef, 'password is undef w/ AUTH=');
+
+$uri->user('foo');
+is($$uri, 'imap://foo;AUTH=ANONYMOUS@0/mmm;UIDVALIDITY=4', 'user set w/AUTH');
+is($uri->password, undef, 'password is undef w/ AUTH= & user');
+$uri->auth(undef);
+is($$uri, 'imap://foo@0/mmm;UIDVALIDITY=4', 'user remains set w/o auth');
+is($uri->password, undef, 'password is undef w/ user only');
+
+$uri->user('bar');
+is($$uri, 'imap://bar@0/mmm;UIDVALIDITY=4', 'user set w/o AUTH');
+$uri->auth('NTML');
+is($$uri, 'imap://bar;AUTH=NTML@0/mmm;UIDVALIDITY=4', 'auth set w/user');
+$uri->auth(undef);
+$uri->user(undef);
+is($$uri, 'imap://0/mmm;UIDVALIDITY=4', 'auth and user both cleared');
+is($uri->user, undef, 'user is undef');
+is($uri->auth, undef, 'auth is undef');
+is($uri->password, undef, 'password is undef');
+$uri = PublicInbox::URIimap->new('imap://[::1]:36281/');
+my $cred = bless { username => $uri->user, password => $uri->password };
+is($cred->{username}, undef, 'user is undef in array context');
+is($cred->{password}, undef, 'password is undef in array context');
+
done_testing;