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| | # Copyright (C) all contributors <meta@public-inbox.org>
# License: AGPL-3.0+ <https://www.gnu.org/licenses/agpl-3.0.txt>
# common writer code for IMAP (and later, JMAP)
package PublicInbox::NetWriter;
use v5.12;
use parent qw(PublicInbox::NetReader);
use PublicInbox::Smsg;
use PublicInbox::MsgTime qw(msg_timestamp);
my %IMAPkw2flags;
@IMAPkw2flags{values %PublicInbox::NetReader::IMAPflags2kw} =
keys %PublicInbox::NetReader::IMAPflags2kw;
sub kw2flags ($) { join(' ', map { $IMAPkw2flags{$_} } @{$_[0]}) }
sub imap_append {
my ($mic, $folder, $bref, $smsg, $eml) = @_;
$bref //= \($eml->as_string);
$smsg //= bless {}, 'PublicInbox::Smsg';
bless($smsg, 'PublicInbox::Smsg') if ref($smsg) eq 'HASH';
$smsg->{ts} //= msg_timestamp($eml // PublicInbox::Eml->new($$bref));
my $f = kw2flags($smsg->{kw});
$mic->append_string($folder, $$bref, $f, $smsg->internaldate) or
die "APPEND $folder: $@";
}
sub folder_select { 'select' } # for PublicInbox::NetReader
sub imap_delete_all {
my ($self, $uri) = @_;
my $mic = $self->mic_for_folder($uri) or return;
my $sec = $self->can('uri_section')->($uri);
local $0 = $uri->mailbox." $sec";
if ($mic->delete_message('1:*')) {
$mic->expunge;
}
}
sub imap_delete_1 {
my ($self, $uri, $uid, $delete_mic) = @_;
$$delete_mic //= $self->mic_for_folder($uri) or return;
$$delete_mic->delete_message($uid);
}
sub imap_add_kw {
my ($self, $mic, $uid, $kw) = @_;
$mic->store($uid, '+FLAGS.SILENT', '('.kw2flags($kw).')');
$mic; # caller must ->expunge
}
sub imap_set_kw {
my ($self, $mic, $uid, $kw) = @_;
$mic->store($uid, 'FLAGS.SILENT', '('.kw2flags($kw).')');
$mic; # caller must ->expunge
}
sub can_store_flags {
my ($self, $mic) = @_;
for ($mic->Results) {
/^\* OK \[PERMANENTFLAGS \(([^\)]*)\)\].*/ and
return $self->can('perm_fl_ok')->($1);
}
undef;
}
1;
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