config.php

См. документацию.

<?php
namespace Bitrix\Pull;
 
use Bitrix\Main\ArgumentException;
use Bitrix\Main\Config\Option;
use Bitrix\Main\Security\Random;
use Bitrix\Pull\SharedServer\Client;
 
 
class Config
{
    public const ONE_YEAR = 31536000; //60 * 60 * 24 * 365;
 
    public static function get(array $params = [])
    {
        if (!\CPullOptions::GetQueueServerStatus())
            return false;
 
        $userId = (int)($params['USER_ID'] ?? 0);
        if (isset($params['CHANNEL']) && !($params['CHANNEL'] instanceof \Bitrix\Pull\Model\Channel))
        {
            throw new ArgumentException('$params["CHANNEL"] should be instance of \Bitrix\Pull\Model\Channel');
        }
 
        if ($userId === 0 && !isset($params['CHANNEL']))
        {
            global $USER;
            $userId = (int)$USER->GetID();
            if ($userId === 0)
            {
                return false;
            }
        }
 
        $params['CACHE'] = (bool)($params['CACHE'] ?? true);
        $params['REOPEN'] = (bool)($params['REOPEN'] ?? false);
 
        $cache = $params['CACHE'] !== false;
        $reopen = $params['REOPEN'] !== false;
 
        if ($userId !== 0)
        {
            $privateChannelType = $params['CUSTOM_TYPE'] ?? \CPullChannel::TYPE_PRIVATE;
            $privateChannel = \CPullChannel::Get($userId, $cache, $reopen, $privateChannelType);
            $sharedChannelType = $params['CUSTOM_TYPE'] ?? \CPullChannel::TYPE_SHARED;
            $sharedChannel = \CPullChannel::GetShared($cache, $reopen, $sharedChannelType);
        }
        else // isset($params['CHANNEL'])
        {
            $privateChannel = [
                'CHANNEL_ID' => $params['CHANNEL']->getPrivateId(),
                'CHANNEL_PUBLIC_ID' => $params['CHANNEL']->getPublicId(),
                'CHANNEL_DT' => $params['CHANNEL']->getDateCreate()->getTimestamp(),
                'CHANNEL_DT_END' => $params['CHANNEL']->getDateCreate()->getTimestamp() + static::ONE_YEAR,
            ];
            $sharedChannel = null;
        }
 
        $domain = defined('BX24_HOST_NAME')? BX24_HOST_NAME: $_SERVER['SERVER_NAME'];
 
        $isSharedMode = \CPullOptions::IsServerShared();
        $serverConfig = [
            'VERSION' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getServerVersion(): \CPullOptions::GetQueueServerVersion(),
            'SERVER_ENABLED' => \CPullOptions::GetQueueServerStatus(),
            'MODE' => \CPullOptions::GetQueueServerMode(),
            'HOSTNAME' => Config::getHostname(),
            'LONG_POLLING' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getLongPollingUrl(): \CPullOptions::GetListenUrl(),
            'LONG_POOLING_SECURE' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getLongPollingUrl() : \CPullOptions::GetListenSecureUrl(),
            'WEBSOCKET_ENABLED' => $isSharedMode ? true : \CPullOptions::GetWebSocket(),
            'WEBSOCKET' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getWebSocketUrl() : \CPullOptions::GetWebSocketUrl(),
            'WEBSOCKET_SECURE' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getWebSocketUrl() : \CPullOptions::GetWebSocketSecureUrl(),
            'PUBLISH_ENABLED' => $isSharedMode ? true : \CPullOptions::GetPublishWebEnabled(),
            'PUBLISH' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getWebPublishUrl() : \CPullOptions::GetPublishWebUrl(),
            'PUBLISH_SECURE' => $isSharedMode ? \Bitrix\Pull\SharedServer\Config::getWebPublishUrl() : \CPullOptions::GetPublishWebSecureUrl(),
            'CONFIG_TIMESTAMP' => \CPullOptions::GetConfigTimestamp(),
        ];
        foreach ($serverConfig as $key => $value)
        {
            if(is_string($value) && mb_strpos($value, '#DOMAIN#') !== false)
            {
                $serverConfig[$key] = str_replace('#DOMAIN#', $domain, $value);
            }
        }
        $config['SERVER'] = $serverConfig;
        if($isSharedMode)
        {
            $config['CLIENT_ID'] = Client::getPublicLicenseCode();
        }
 
        $config['API'] = Array(
            'REVISION_WEB' => PULL_REVISION_WEB,
            'REVISION_MOBILE' => PULL_REVISION_MOBILE,
        );
 
        $config['CHANNELS'] = [];
        if ($sharedChannel)
        {
            $config['CHANNELS']['SHARED'] = [
                'ID' => \CPullChannel::SignChannel($sharedChannel["CHANNEL_ID"]),
                'START' => $sharedChannel['CHANNEL_DT'],
                'END' => $sharedChannel['CHANNEL_DT']+\CPullChannel::CHANNEL_TTL,
            ];
        }
        if ($privateChannel)
        {
            if (\CPullOptions::GetQueueServerVersion() > 3)
            {
                $privateId = $privateChannel['CHANNEL_PUBLIC_ID']
                    ? "{$privateChannel['CHANNEL_ID']}:{$privateChannel['CHANNEL_PUBLIC_ID']}"
                    : $privateChannel['CHANNEL_ID']
                ;
                $privateId = \CPullChannel::SignChannel($privateId);
 
                $publicId = \CPullChannel::SignPublicChannel($privateChannel['CHANNEL_PUBLIC_ID']);
            }
            else
            {
                $privateId = \CPullChannel::SignChannel($privateChannel['CHANNEL_ID']);
                $publicId = '';
            }
 
            $config['CHANNELS']['PRIVATE'] = [
                'ID' => $privateId,
                'PUBLIC_ID' => $publicId,
                'START' => $privateChannel['CHANNEL_DT'],
                'END' => $privateChannel['CHANNEL_DT_END'] ?? $privateChannel['CHANNEL_DT']+\CPullChannel::CHANNEL_TTL,
            ];
        }
 
        $params['JSON'] = (bool)($params['JSON'] ?? false);
 
        $config['PUBLIC_CHANNELS'] = \Bitrix\Pull\Channel::getPublicIds(['JSON' => $params['JSON']]);
        if (\CPullOptions::GetQueueServerVersion() >= 5)
        {
            $channelsForToken = [];
            if ($sharedChannel)
            {
                $channelsForToken[] = $sharedChannel['CHANNEL_ID'];
            }
            if ($privateChannel && $userId == 0)
            {
                $channelsForToken[] = $privateChannel['CHANNEL_ID'];
                if ($privateChannel['CHANNEL_PUBLIC_ID'] != '')
                {
                    $channelsForToken[] = $privateChannel['CHANNEL_PUBLIC_ID'];
                }
            }
            [$config['JWT'], $config['EXP']] = \Bitrix\Pull\Auth\Jwt::create($channelsForToken, $userId, [
                'ttl' => \CPullOptions::GetConfigTtl()
            ]);
        }
        if (\CPullOptions::GetConfigTtl() > 0 && !isset($config['EXP']))
        {
            $config['EXP'] = time() + \CPullOptions::GetConfigTtl();
        }
 
        if ($params['JSON'])
        {
            $result['server'] = array_change_key_case($config['SERVER'], CASE_LOWER);
            $result['api'] = array_change_key_case($config['API'], CASE_LOWER);
 
            foreach ($config['CHANNELS'] as $type => $channel)
            {
                $type = mb_strtolower($type);
                $result['channels'][$type] = array_change_key_case($channel, CASE_LOWER);
                $result['channels'][$type]['type'] = $type;
                $result['channels'][$type]['start'] = date('c', $channel['START']);
                $result['channels'][$type]['end'] = date('c', $channel['END']);
            }
 
            if($isSharedMode)
            {
                $result['clientId'] = $config['CLIENT_ID'];
            }
            if (isset($config['JWT']))
            {
                $result['jwt'] = $config['JWT'];
            }
            if (isset($config['EXP']))
            {
                $result['exp'] = $config['EXP'];
            }
 
            $result['publicChannels'] = $config['PUBLIC_CHANNELS'];
 
            $config = $result;
        }
 
        return $config;
 
    }

    public static function getPublishUrl($channelId = "")
    {
        $params = [];
        if(\CPullOptions::IsServerShared())
        {
            $result = \Bitrix\Pull\SharedServer\Config::getPublishUrl();
            $params["clientId"] = \Bitrix\Pull\SharedServer\Client::getPublicLicenseCode();
        }
        else
        {
            $result = \CPullOptions::GetPublishUrl();
        }
 
        if($channelId != "")
        {
            $params["CHANNEL_ID"] = $channelId;
        }
 
        return \CHTTP::urlAddParams($result, $params);
    }
 
    public static function getJsonRpcUrl()
    {
        $params = [];
        if(\CPullOptions::IsServerShared())
        {
            $result = \Bitrix\Pull\SharedServer\Config::getJsonRpcUrl();
            $params["clientId"] = \Bitrix\Pull\SharedServer\Client::getPublicLicenseCode();
        }
        else
        {
            $result = \CPullOptions::GetJsonRpcUrl();
        }
 
        return \CHTTP::urlAddParams($result, $params);
    }
 
    public static function getHostname(): string
    {
        if (defined('BX24_HOST_NAME'))
        {
            return BX24_HOST_NAME;
        }
        else if (defined('SITE_SERVER_NAME') && SITE_SERVER_NAME)
        {
            return SITE_SERVER_NAME;
        }
 
        return Option::get('main', 'server_name', '');
    }
 
    public static function getHostId()
    {
        static $hostId = null;
 
        if ($hostId === null)
        {
            $hostId = Option::get("pull", "host_id", "");
        }
        if ($hostId == '')
        {
            $hostId = Random::getString(32);
            Option::set("pull", "host_id", $hostId);
        }
 
        return $hostId;
    }
 
    public static function getSignatureKey()
    {
        if(\CPullOptions::IsServerShared())
        {
            return \Bitrix\Pull\SharedServer\Config::getSignatureKey();
        }
        else
        {
            return \CPullOptions::GetSignatureKey();
        }
    }
 
    public static function isProtobufUsed()
    {
        $result =
            \CPullOptions::IsServerShared() ||
            (
                \CPullOptions::GetQueueServerVersion() == 4 &&
                \CPullOptions::IsProtobufSupported() &&
                \CPullOptions::IsProtobufEnabled()
            );
 
        return $result;
    }
 
    public static function isJsonRpcUsed(): bool
    {
        return \CPullOptions::GetQueueServerVersion() >= 5;
    }
}