common.php

<?php
namespace Bitrix\Im;
 
class Common
{
    public static function getPublicDomain()
    {
        $schema = \Bitrix\Main\Context::getCurrent()->getRequest()->isHttps()? "https" : "http";
 
        if (defined("SITE_SERVER_NAME") && SITE_SERVER_NAME <> '')
        {
            $domain = SITE_SERVER_NAME;
        }
        else
        {
            $domain = \Bitrix\Main\Config\Option::get("main", "server_name", '');
            if (!$domain)
            {
                $domain = $_SERVER['SERVER_NAME'].(in_array($_SERVER['SERVER_PORT'], Array(80, 443))?'':':'.$_SERVER['SERVER_PORT']);
            }
        }
 
        return $schema."://".$domain;
    }
 
    public static function objectEncode($params, $pureJson = false)
    {
        if (is_array($params))
        {
            array_walk_recursive($params, function(&$value, $key)
            {
                if ($value instanceof \Bitrix\Main\Type\DateTime)
                {
                    $value = date('c', $value->getTimestamp());
                }
                else if (is_string($key) && in_array($key, ['AVATAR', 'AVATAR_HR']) && is_string($value) && $value && mb_strpos($value, 'http') !== 0)
                {
                    $value = \Bitrix\Im\Common::getPublicDomain().$value;
                }
            });
        }
 
        return $pureJson? self::jsonEncode($params): \CUtil::PhpToJSObject($params);
    }
 
    public static function jsonEncode($array = [])
    {
        $option = null;
        if (\Bitrix\Main\Application::isUtfMode())
        {
            $option = JSON_UNESCAPED_UNICODE;
        }
 
        return \Bitrix\Main\Web\Json::encode($array, $option);
    }
 
    public static function getCacheUserPostfix($id)
    {
        return '/'.mb_substr(md5($id), 2, 2).'/'.intval($id);
    }
 
    public static function isChatId($id)
    {
        return $id && preg_match('/^(chat|sg|crm)[0-9]{1,}$/i', $id);
    }
 
    public static function isDialogId($id)
    {
        return $id && preg_match('/^([0-9]{1,}|(chat|sg|crm)[0-9]{1,})$/i', $id);
    }
 
    public static function getUserId($userId = null)
    {
        if (is_null($userId) && is_object($GLOBALS['USER']))
        {
            $userId = $GLOBALS['USER']->getId();
        }
 
        $userId = intval($userId);
        if (!$userId)
        {
            return false;
        }
 
        return $userId;
    }
 
    public static function toJson($array, $camelCase = true)
    {
        $result = [];
        foreach ($array as $field => $value)
        {
            if (is_array($value))
            {
                $value = self::toJson($value, $camelCase);
            }
            else if ($value instanceof \Bitrix\Main\Type\DateTime)
            {
                $value = date('c', $value->getTimestamp());
            }
            else if (is_string($value) && $value && is_string($field) && in_array($field, Array('AVATAR')) && mb_strpos($value, 'http') !== 0)
            {
                $value = \Bitrix\Im\Common::getPublicDomain().$value;
            }
 
            if ($camelCase)
            {
                $field = lcfirst(\Bitrix\Main\Text\StringHelper::snake2camel($field));
            }
            else
            {
                $field = mb_strtolower($field);
            }
 
            $result[$field] = $value;
        }
 
        return $result;
    }
 
    public static function getExternalAuthId($skipTypes = [])
    {
        return \Bitrix\Im\Model\UserTable::filterExternalUserTypes($skipTypes);
    }
 
    public static function getPullExtra()
    {
        return [
            'revision_im_web' => \Bitrix\Im\Revision::getWeb(),
            'revision_im_mobile' => \Bitrix\Im\Revision::getMobile(),
            'revision_im_rest' => \Bitrix\Im\Revision::getRest(),
            // deprecated
            'im_revision' => \Bitrix\Im\Revision::getWeb(),
            'im_revision_mobile' => \Bitrix\Im\Revision::getMobile(),
        ];
    }
}