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<?php
namespace Bitrix\Landing\DataLoader;
use \Bitrix\Landing\Block\Cache;
use \Bitrix\Landing\Manager;
use \Bitrix\Main\Localization\Loc;
Loc::loadMessages(__FILE__);
class Chat extends \Bitrix\Landing\Source\DataLoader
{
/**
* Personal chat type.
*/
const CHAT_TYPE_PERSONAL = 'private';
/**
* Group chat type.
*/
const CHAT_TYPE_GROUP = 'group';
/**
* Prepares params and return specific init array.
* @return array
*/
protected function getInitData(): array
{
if (!\Bitrix\Main\Loader::includeModule('im'))
{
return [];
}
$return = [];
$blockSave = false;
$type = null;
$filter = $this->getSettingsValue('additional');
/** @var \Bitrix\Landing\Block $block */
$block = $this->getOptionsValue('block');
$dom = $block->getDom();
// chat type
if (
isset($filter['type']) &&
is_string($filter['type'])
)
{
$type = mb_strtolower(trim($filter['type']));
}
// ID of user chat or local ID of group chat
if (
isset($filter['attributeData']) &&
is_string($filter['attributeData']) &&
mb_strpos($filter['attributeData'], '@')
)
{
[$attrSelector, $attrCode] = explode('@', $filter['attributeData']);
$attrCode = mb_strtolower($attrCode);
$resultNode = $dom->querySelector($attrSelector);
if ($resultNode)
{
if ($type == self::CHAT_TYPE_PERSONAL)
{
$return['CHAT_ID'] = (int) $resultNode->getAttribute($attrCode);
// by default we set current user id
if (!$return['CHAT_ID'])
{
$return['CHAT_ID'] = Manager::getUserId();
$resultNode->setAttribute($attrCode, $return['CHAT_ID']);
$blockSave = true;
}
}
else if ($type == self::CHAT_TYPE_GROUP)
{
$return['CHAT_ID'] = trim($resultNode->getAttribute($attrCode));
// create new one
if (preg_match('/[^\d]+/', $return['CHAT_ID']))
{
$chantEntity = json_decode(htmlspecialcharsback($return['CHAT_ID']), true);
if (is_array($chantEntity))
{
if (isset($chantEntity['ID']))
{
$chatId = $chantEntity['ID'];
unset($chantEntity['ID']);
$res = \Bitrix\Landing\Chat\Chat::update(
$chatId,
$chantEntity
);
}
else
{
$res = \Bitrix\Landing\Chat\Chat::add(
$chantEntity
);
}
if ($res->isSuccess())
{
$return['CHAT_ID'] = $res->getId();
$resultNode->setAttribute(
$attrCode, $return['CHAT_ID']
);
$blockSave = true;
}
}
}
else if (!$return['CHAT_ID'])
{
unset($return['CHAT_ID']);
}
$return['CHAT_ID'] = (int)$return['CHAT_ID'];
if ($return['CHAT_ID'])
{
\Bitrix\Landing\Chat\Binding::bindingBlock(
$return['CHAT_ID'], $block->getId()
);
}
}
}
}
// button title we recive from attribute too
if (
$return &&
isset($filter['attributeButton']) &&
is_string($filter['attributeButton']) &&
mb_strpos($filter['attributeButton'], '@')
)
{
[$attrSelector, $attrCode] = explode('@', $filter['attributeButton']);
$attrCode = mb_strtolower($attrCode);
$resultNode = $dom->querySelector($attrSelector);
if ($resultNode)
{
$return['SEND_TITLE'] = $resultNode->getAttribute($attrCode);
if (!$return['SEND_TITLE'])
{
$return['SEND_TITLE'] = Loc::getMessage('LANDING_SUBTYPE_BUTTON_SEND');
$resultNode->setAttribute($attrCode, $return['SEND_TITLE']);
$blockSave = true;
}
}
}
// chat type
if ($return && $type)
{
$return['TYPE'] = $type;
}
// save attributes to the block if necessary
if ($blockSave)
{
$block->saveContent($dom->saveHTML());
$block->save();
}
return $return;
}
/**
* Returns user list for chat id.
* @param array $initData All init data.
* @return array
*/
protected function getUserList(array $initData): array
{
$data = [];
$userFilter = ['=ACTIVE' => 'Y'];
$chatId = $initData['CHAT_ID'];
$chatType = $initData['TYPE'];
$sendButton = [
'href' => '#',
'text' => $initData['SEND_TITLE']
];
// for private chat chat Id = user Id
if ($chatType == $this::CHAT_TYPE_PERSONAL)
{
$sendButton['href'] = '#chat' . $chatId;
$userFilter['ID'] = $chatId;
}
else if ($chatType == $this::CHAT_TYPE_GROUP)
{
$sendButton['href'] = '#join' . $chatId;
$userFilter['ID'] = \Bitrix\Landing\Chat\Chat::getMembersId(
$chatId
);
if (!$userFilter['ID'])
{
$userFilter['ID'] = -1;
}
//{"TITLE":"Test chat 666","AVATAR":55639,"ID":24}
}
else
{
return [];
}
// select users
$res = \Bitrix\Main\UserTable::getList([
'select' => [
'ID', 'LOGIN', 'NAME', 'LAST_NAME', 'SECOND_NAME',
'WORK_POSITION', 'PERSONAL_PHOTO'
],
'filter' => $userFilter
]);
while ($user = $res->fetch())
{
if (Cache::isCaching())
{
Manager::getCacheManager()->registerTag(
'intranet_user_' . $user['ID']
);
}
$data[] = [
'ID' => $user['ID'],
'WORK_POSITION' => \htmlspecialcharsbx($user['WORK_POSITION']),
'NAME' => $name = \htmlspecialcharsbx(\CUser::formatName(
\CSite::getNameFormat(),
$user, true, false
)),
'AVATAR' => [
'src' => \CIMChat::getAvatarImage($user['PERSONAL_PHOTO']),
'alt' => $name
],
'SEND' => $sendButton
];
}
return $data;
}
/**
* Gets data for dynamic blocks.
* @return array
*/
public function getElementListData()
{
$initData = $this->getInitData();
if (!$initData)
{
return [];
}
return $this->getUserList($initData);
}
/**
* Gets data item of dynamic blocks.
* @param int $element Element's key.
* @return array
*/
public function getElementData($element)
{
return [[]];
}
}