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<?php
declare(strict_types=1);
/**
* @copyright 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @author 2020 Christoph Wurst <christoph@winzerhof-wurst.at>
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
namespace OCA\Mail\IMAP\Threading;
use JsonSerializable;
use ReturnTypeWillChange;
use function array_map;
use function array_merge;
use function json_decode;
class DatabaseMessage extends Message implements JsonSerializable {
/** @var int */
private $databaseId;
/** @var string|null */
private $threadRootId;
/** @var bool */
private $dirty = false;
public function __construct(int $databaseId,
string $subject,
string $id,
array $references,
?string $threadRootId) {
parent::__construct($subject, $id, $references);
$this->databaseId = $databaseId;
$this->threadRootId = $threadRootId;
}
public static function fromRowData(int $id,
string $subject,
?string $messageId,
?string $references,
?string $inReplyTo,
?string $threadRootId): self {
$referencesForThreading = $references !== null ? json_decode($references, true) : [];
if (!empty($inReplyTo)) {
$referencesForThreading[] = $inReplyTo;
}
return new self(
$id,
$subject,
$messageId,
$referencesForThreading,
$threadRootId
);
}
public function getDatabaseId(): int {
return $this->databaseId;
}
public function getThreadRootId(): ?string {
return $this->threadRootId;
}
public function setThreadRootId(?string $threadRootId): void {
// Only update the thread ID if it has a value, is different and we haven't set one before
if ($threadRootId !== null && $this->threadRootId !== $threadRootId && !$this->dirty) {
$this->dirty = true;
$this->threadRootId = $threadRootId;
}
}
public function isDirty(): bool {
return $this->dirty;
}
public function redact(callable $hash): DatabaseMessage {
return new self(
$this->databaseId,
$this->hasReSubject() ? "Re: " . $hash($this->getSubject()) : $hash($this->getSubject()),
$hash($this->getId()),
array_map(function (string $ref) use ($hash) {
return $hash($ref);
}, $this->getReferences()),
$this->threadRootId === null ? null : $hash($this->threadRootId)
);
}
#[ReturnTypeWillChange]
public function jsonSerialize() {
return array_merge(
parent::jsonSerialize(),
[
'databaseId' => $this->databaseId,
]
);
}
}
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