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<?php
namespace Bitrix\Forum\Copy\Implement;
use Bitrix\Main\Copy\Container;
use Bitrix\Main\Copy\CopyImplementer;
use Bitrix\Main\Error;
use Bitrix\Main\Result;
class Comment extends CopyImplementer
{
const COMMENT_COPY_ERROR = "COMMENT_COPY_ERROR";
protected $ufEntityObject = "FORUM_MESSAGE";
protected $ufDiskFileField = "UF_FORUM_MESSAGE_DOC";
/**
* @param Container $container
* @param array $fields
* @return int message id.
*/
public function add(Container $container, array $fields)
{
$messageId = \CForumMessage::add($fields);
if (!$messageId)
{
$this->result->addError(new Error("Error creating a new comment", self::COMMENT_COPY_ERROR));
}
return $messageId;
}
public function update($commentId, array $fields)
{
return \CForumMessage::update($commentId, $fields);
}
/**
* Returns entity fields.
*
* @param Container $container
* @param int $entityId
* @return array $fields
*/
public function getFields(Container $container, $entityId)
{
$message = \CForumMessage::getByIDEx($entityId);
return ($message ? $message : []);
}
/**
* Preparing data before creating a new entity.
*
* @param Container $container
* @param array $fields List entity fields.
* @return array $fields
*/
public function prepareFieldsToCopy(Container $container, array $fields)
{
unset($fields["ID"]);
if ($container->getParentId())
{
$fields["TOPIC_ID"] = $container->getParentId();
}
$dictionary = $container->getDictionary();
if (!empty($dictionary["XML_ID"]))
{
$fields["XML_ID"] = $dictionary["XML_ID"];
}
return $fields;
}
/**
* Starts copying children entities.
*
* @param Container $container
* @param int $entityId Entity id.
* @param int $copiedEntityId Copied entity id.
* @return Result
*/
public function copyChildren(Container $container, $entityId, $copiedEntityId)
{
$this->copyUfFields($entityId, $copiedEntityId, $this->ufEntityObject);
return new Result();
}
/**
* Updates identifiers who's added to text.
*
* @param int $id Id of the entity whose text will be updated.
* @param array $attachedIds
* @param callable $auxiliaryCallback
*/
public function updateAttachedIdsInText(int $id, array $attachedIds, callable $auxiliaryCallback): void
{
list($field, $text) = $this->getText($id);
$detailText = call_user_func_array($auxiliaryCallback, [
$text,
$this->ufEntityObject,
$id,
$this->ufDiskFileField,
$attachedIds
]);
$this->update($id, [$field => $detailText]);
}
protected function getText($commentId)
{
$queryObject = \CForumMessage::getlist([], [
"ID" => $commentId], false, 0, ["SELECT" => ["POST_MESSAGE"]]);
if ($fields = $queryObject->fetch())
{
return ["POST_MESSAGE", $fields["POST_MESSAGE"]];
}
else
{
return ["POST_MESSAGE", ""];
}
}
}