lei import: store IMAP user+auth in mail_sync folder URI

[public-inbox.git] / lib / PublicInbox / NetReader.pm

diff --git a/lib/PublicInbox/NetReader.pm b/lib/PublicInbox/NetReader.pm
index fd0d168269c25af10b9b607052eb46d59a71ea92..a532b2183654a233ed7cce33f761c971c3d6c466 100644 (file)
--- a/lib/PublicInbox/NetReader.pm
+++ b/lib/PublicInbox/NetReader.pm
@@ -58,12 +58,10 @@ sub auth_anon_cb { '' }; # for Mail::IMAPClient::Authcallback
 
 # mic_for may prompt the user and store auth info, prepares mic_get
 sub mic_for ($$$$) { # mic = Mail::IMAPClient
-       my ($self, $url, $mic_args, $lei) = @_;
-       require PublicInbox::URIimap;
-       my $uri = PublicInbox::URIimap->new($url);
+       my ($self, $uri, $mic_args, $lei) = @_;
        require PublicInbox::GitCredential;
        my $cred = bless {
-               url => $url,
+               url => "$uri",
                protocol => $uri->scheme,
                host => $uri->host,
                username => $uri->user,
@@ -83,13 +81,13 @@ sub mic_for ($$$$) { # mic = Mail::IMAPClient
        };
        require PublicInbox::IMAPClient;
        my $mic = mic_new($self, $mic_arg, $sec, $uri) or
-                       die "E: <$url> new: $@\n";
+                       die "E: <$uri> new: $@\n";
        # default to using STARTTLS if it's available, but allow
        # it to be disabled since I usually connect to localhost
        if (!$mic_arg->{Ssl} && !defined($mic_arg->{Starttls}) &&
                        $mic->has_capability('STARTTLS') &&
                        $mic->can('starttls')) {
-               $mic->starttls or die "E: <$url> STARTTLS: $@\n";
+               $mic->starttls or die "E: <$uri> STARTTLS: $@\n";
        }
 
        # do we even need credentials?
@@ -111,8 +109,13 @@ sub mic_for ($$$$) { # mic = Mail::IMAPClient
        if ($mic->login && $mic->IsAuthenticated) {
                # success! keep IMAPClient->new arg in case we get disconnected
                $self->{mic_arg}->{$sec} = $mic_arg;
+               if ($cred) {
+                       $uri->user($cred->{username}) if !defined($uri->user);
+               } elsif ($mic_arg->{Authmechanism} eq 'ANONYMOUS') {
+                       $uri->auth('ANONYMOUS') if !defined($uri->auth);
+               }
        } else {
-               $err = "E: <$url> LOGIN: $@\n";
+               $err = "E: <$uri> LOGIN: $@\n";
                if ($cred && defined($cred->{password})) {
                        $err =~ s/\Q$cred->{password}\E/*******/g;
                }
@@ -304,15 +307,16 @@ sub imap_common_init ($;$) {
        # make sure we can connect and cache the credentials in memory
        $self->{mic_arg} = {}; # schema://authority => IMAPClient->new args
        my $mics = {}; # schema://authority => IMAPClient obj
-       for my $uri (@{$self->{imap_order}}) {
-               my $sec = uri_section($uri);
+       for my $orig_uri (@{$self->{imap_order}}) {
+               my $sec = uri_section($orig_uri);
+               my $uri = PublicInbox::URIimap->new("$sec/");
                my $mic = $mics->{$sec} //=
-                               mic_for($self, "$sec/", $mic_args, $lei) //
+                               mic_for($self, $uri, $mic_args, $lei) //
                                die "Unable to continue\n";
                next unless $self->isa('PublicInbox::NetWriter');
-               my $dst = $uri->mailbox // next;
+               my $dst = $orig_uri->mailbox // next;
                next if $mic->exists($dst); # already exists
-               $mic->create($dst) or die "CREATE $dst failed <$uri>: $@";
+               $mic->create($dst) or die "CREATE $dst failed <$orig_uri>: $@";
        }
        $mics;
 }
@@ -419,12 +423,18 @@ sub run_commit_cb ($) {
        $cb->(@args);
 }
 
-sub _itrk_last ($$;$) {
-       my ($self, $uri, $r_uidval) = @_;
+sub itrk_last ($$;$$) {
+       my ($self, $uri, $r_uidval, $mic) = @_;
        return (undef, undef, $r_uidval) unless $self->{incremental};
        my ($itrk, $l_uid, $l_uidval);
        if (defined(my $lms = $self->{-lms_ro})) { # LeiMailSync or 0
                $uri->uidvalidity($r_uidval) if defined $r_uidval;
+               if ($mic) {
+                       my $auth = $mic->Authmechanism // '';
+                       $uri->auth($auth) if $auth eq 'ANONYMOUS';
+                       my $user = $mic->User;
+                       $uri->user($user) if defined($user);
+               }
                my $x;
                $l_uid = ($lms && ($x = $lms->location_stats($$uri))) ?
                                $x->{'uid.max'} : undef;
@@ -459,7 +469,7 @@ E: $orig_uri UIDVALIDITY mismatch (got $r_uidval)
 EOF
 
        my $uri = $orig_uri->clone;
-       my ($itrk, $l_uid, $l_uidval) = _itrk_last($self, $uri, $r_uidval);
+       my ($itrk, $l_uid, $l_uidval) = itrk_last($self, $uri, $r_uidval, $mic);
        return <<EOF if $l_uidval != $r_uidval;
 E: $uri UIDVALIDITY mismatch
 E: local=$l_uidval != remote=$r_uidval
@@ -612,7 +622,7 @@ sub _nntp_fetch_all ($$$) {
        # IMAPTracker is also used for tracking NNTP, UID == article number
        # LIST.ACTIVE can get the equivalent of UIDVALIDITY, but that's
        # expensive.  So we assume newsgroups don't change:
-       my ($itrk, $l_art) = _itrk_last($self, $uri);
+       my ($itrk, $l_art) = itrk_last($self, $uri);
 
        # allow users to specify articles to refetch
        # cf. https://tools.ietf.org/id/draft-gilman-news-url-01.txt