Владимир Тыртов (Все сообщения пользователя)

$rootActivity = $this->GetRootActivity();
$documentId = $rootActivity->GetDocumentId();
AddMessage2Log("documentId: ".print_r($documentId,true),"crm_bp");

documentId: Array
(
    [0] => crm
    [1] => CCrmDocumentDeal
    [2] => DEAL_55
)

 # Web dav (documents and files)
   location ~ ^(/extranet/docs|/docs|/workgroups|/company/profile|/bitrix/tools|/company/personal/user|/extranet/contacts/personal|/extranet/workgroups) {
      include   bx/conf/security.conf;
      if (-d $request_filename) {   proxy_pass $proxyserver$uri/; }
      proxy_pass $proxyserver;
   }

   location ~ ^(/extranet/docs|/docs|/workgroups|/company/profile|/bitrix/tools|/company/personal/user|/extranet/contacts/personal|/extranet/workgroups).*/$ {
      include   bx/conf/security.conf;
      proxy_pass $proxyserver;
   }

// обработчик OnBeforeIBlockSectionUpdate
function ChangeSection(&$arFields)
{
    {
        CModule::IncludeModule('iblock');
        $res = CIBlockSection::GetByID($arFields["ID"]);
        if($ar_res = $res->GetNext()) 
        $ar_res['IBLOCK_ID'] // вот он родимый 
...