public function execute()
 {
     $ajaxAction = SJB_Request::getVar('ajax_action', '', 'GET');
     $formToken = SJB_Request::getVar('form_token', '');
     // save token date in session. In some code we needs to get list of it, and clean old tokens data from
     // session.
     self::setTokenDateToSession($formToken);
     switch ($ajaxAction) {
         // UPLOAD USER PROFILE VIDEO
         case 'upload_profile_video':
         case 'upload_profile_logo':
             $uploadedFieldId = SJB_Request::getVar('uploaded_field_name', '', 'GET');
             // get field by user group return not all fields of profile.
             // but now we use getAllFieldsInfo() to check fields
             $userProfileFields = SJB_UserProfileFieldManager::getAllFieldsInfo();
             $fieldSid = null;
             foreach ($userProfileFields as $field) {
                 if ($field['id'] != $uploadedFieldId) {
                     continue;
                 }
                 $fieldSid = $field['sid'];
             }
             if ($fieldSid == null) {
                 echo "Wrong profile field specified";
                 exit;
             }
             $fieldInfo = SJB_UserProfileFieldManager::getFieldInfoBySID($fieldSid);
             $tp = SJB_System::getTemplateProcessor();
             $validation = $this->validationManager($fieldInfo, $tp, $uploadedFieldId);
             if ($validation === true) {
                 // video file already uploaded after isValid checks
                 // but for 'Logo' - we need some actions to make save picture
                 if ($fieldInfo['type'] == 'logo') {
                     $upload_manager = new SJB_UploadPictureManager();
                     $upload_manager->setUploadedFileID($this->fileUniqueId);
                     $upload_manager->setHeight($fieldInfo['height']);
                     $upload_manager->setWidth($fieldInfo['width']);
                     $upload_manager->uploadPicture($fieldInfo['id'], $fieldInfo);
                     // and set value of file id to property
                     $this->property->setValue($this->fileUniqueId);
                     $this->propertyValue = $this->property->getValue();
                 }
                 // set uploaded video to temporary value
                 if ($fieldInfo['type'] == 'video' && isset($this->propertyValue['file_id'])) {
                     $uploadedID = $this->propertyValue['file_id'];
                     // rename it to unique value
                     SJB_DB::query("UPDATE `uploaded_files` SET `id` = ?s WHERE `id` = ?s", $this->fileUniqueId, $uploadedID);
                     // fill session data for tmp storage
                     $fieldValue = array('file_id' => $this->fileUniqueId, 'file_url' => $this->propertyValue['file_url'], 'file_name' => $this->propertyValue['file_name'], 'saved_file_name' => $this->propertyValue['saved_file_name']);
                     $tmpUploadsStorage = SJB_Session::getValue('tmp_uploads_storage');
                     $tmpUploadsStorage = SJB_Array::setPathValue($tmpUploadsStorage, "{$formToken}/{$uploadedFieldId}", $fieldValue);
                     SJB_Session::setValue('tmp_uploads_storage', $tmpUploadsStorage);
                 } elseif ($fieldInfo['type'] == 'logo') {
                     // for Logo - we already have file_url data and file_thumb data, without file_id
                     // just add this to session storage
                     // fill session data for tmp storage
                     $fieldValue = array('file_id' => $this->fileUniqueId, 'file_url' => $this->propertyValue['file_url'], 'file_name' => $this->propertyValue['file_name'], 'thumb_file_url' => $this->propertyValue['thumb_file_url'], 'thumb_file_name' => $this->propertyValue['thumb_file_name']);
                     $tmpUploadsStorage = SJB_Session::getValue('tmp_uploads_storage');
                     $tmpUploadsStorage = SJB_Array::setPathValue($tmpUploadsStorage, "{$formToken}/{$uploadedFieldId}", $fieldValue);
                     SJB_Session::setValue('tmp_uploads_storage', $tmpUploadsStorage);
                 }
                 $tp->assign(array('id' => $uploadedFieldId, 'value' => $fieldValue));
             }
             $template = '';
             switch ($fieldInfo['type']) {
                 case 'video':
                     $template = '../field_types/input/video_profile.tpl';
                     break;
                 case 'logo':
                     $template = '../field_types/input/logo.tpl';
                     break;
                 default:
                     break;
             }
             $tp->assign('form_token', $formToken);
             $tp->assign('errors', $this->errors);
             $tp->display($template);
             break;
             ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         case 'delete_profile_video':
         case 'delete_profile_logo':
             $userSid = SJB_Request::getVar('user_sid', null);
             if (empty($userSid)) {
                 $userInfo = SJB_UserManager::getCurrentUserInfo();
             } else {
                 $userInfo = SJB_UserManager::getUserInfoBySID($userSid);
             }
             $fieldId = SJB_Request::getVar('field_id', null);
             // check session value
             $sessionFileStorage = SJB_Session::getValue('tmp_uploads_storage');
             $sessionFileId = SJB_Array::getPath($sessionFileStorage, "{$formToken}/{$fieldId}/file_id");
             if (is_null($fieldId)) {
                 $this->errors['PARAMETERS_MISSED'] = 1;
             } elseif (!empty($userInfo) && !isset($userInfo[$fieldId]) && empty($sessionFileId)) {
                 echo json_encode(array('result' => 'success'));
                 exit;
             } else {
                 if (!empty($userInfo)) {
                     $uploaded_file_id = $userInfo[$fieldId];
                     SJB_UploadFileManager::deleteUploadedFileByID($uploaded_file_id);
                 }
                 if (!empty($sessionFileId)) {
                     $formFileId = SJB_Request::getVar('file_id');
                     if ($sessionFileId == $formFileId) {
                         SJB_UploadFileManager::deleteUploadedFileByID($formFileId);
                         $sessionFileStorage = SJB_Array::unsetValueByPath($sessionFileStorage, "{$formToken}/{$fieldId}");
                         SJB_Session::setValue('tmp_uploads_storage', $sessionFileStorage);
                     }
                 }
             }
             if (empty($this->errors)) {
                 echo json_encode(array('result' => 'success'));
             } else {
                 echo json_encode(array('result' => 'error', 'errors' => $this->errors));
             }
             exit;
             break;
             ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
             // UPLOAD LISTIG FILES
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         // UPLOAD LISTIG FILES
         case 'upload_classifieds_video':
         case 'upload_file':
             $uploadedFieldId = SJB_Request::getVar('uploaded_field_name', '', 'GET');
             // OK. For listings form we have 'listing_id' and optional field (for new listings with temporary id) - listing_type_id
             $listingId = SJB_Request::getVar('listing_id');
             $listingTypeId = SJB_Request::getVar('listing_type_id');
             if (empty($listingTypeId)) {
                 $listingInfo = SJB_ListingManager::getListingInfoBySID($listingId);
                 $listingTypeId = SJB_ListingTypeManager::getListingTypeIDBySID($listingInfo['listing_type_sid']);
             }
             $listingTypeSid = SJB_ListingTypeManager::getListingTypeSIDByID($listingTypeId);
             $commonListingFields = SJB_ListingFieldManager::getCommonListingFieldsInfo();
             $listingFieldsByType = SJB_ListingFieldManager::getListingFieldsInfoByListingType($listingTypeSid);
             $listingFields = array_merge($commonListingFields, $listingFieldsByType);
             $fieldSid = null;
             foreach ($listingFields as $field) {
                 if ($field['id'] != $uploadedFieldId) {
                     continue;
                 }
                 $fieldSid = $field['sid'];
             }
             $fieldInfo = SJB_ListingFieldManager::getFieldInfoBySID($fieldSid);
             $tp = SJB_System::getTemplateProcessor();
             $validation = $this->validationManager($fieldInfo, $tp, $uploadedFieldId);
             if (!$validation) {
                 $tp->assign(array('listing_id' => $listingId, 'listing' => array('id' => $listingId)));
             } else {
                 // video file already uploaded after isValid checks
                 // but for 'Logo' - we need some actions to make save picture
                 if ($this->property->getType() == 'file') {
                     if ($_FILES[$uploadedFieldId]['error']) {
                         $this->errors[SJB_UploadFileManager::getErrorId($_FILES[$uploadedFieldId]['error'])] = 1;
                     }
                     $upload_manager = new SJB_UploadFileManager();
                     $upload_manager->setUploadedFileID($this->fileUniqueId);
                     $upload_manager->setFileGroup('files');
                     $upload_manager->uploadFile($fieldInfo['id']);
                     // and set value of file id to property
                     $this->property->setValue($this->fileUniqueId);
                 }
                 $this->propertyValue = $this->property->getValue();
                 // set uploaded video to temporary value
                 if (isset($this->propertyValue['file_id'])) {
                     $uploadedID = $this->propertyValue['file_id'];
                     // rename it to unique value
                     SJB_DB::query("UPDATE `uploaded_files` SET `id` = ?s WHERE `id` = ?s", $this->fileUniqueId, $uploadedID);
                     // SET VALUE TO TEMPORARY SESSION STORAGE
                     $tmpUploadsStorage = SJB_Session::getValue('tmp_uploads_storage');
                     $fileValue = array('file_id' => $this->fileUniqueId, 'saved_name' => $this->propertyValue['saved_file_name']);
                     $tmpUploadsStorage = SJB_Array::setPathValue($tmpUploadsStorage, "{$formToken}/{$uploadedFieldId}", $fileValue);
                     SJB_Session::setValue('tmp_uploads_storage', $tmpUploadsStorage);
                     // update listing property
                     $listingInfo = SJB_ListingManager::getListingInfoBySID($listingId);
                     $listing = isset($listingInfo['listing_type_sid']) ? new SJB_Listing($listingInfo, $listingInfo['listing_type_sid']) : new SJB_Listing($listingInfo);
                     $listingProperties = $listing->getProperties();
                     $propertyInfo = array('id' => $uploadedFieldId, 'type' => 'string', 'value' => $this->fileUniqueId, 'is_system' => true);
                     foreach ($listingProperties as $property) {
                         if ($property->getID() == $uploadedFieldId) {
                             $listing->addProperty($propertyInfo);
                         }
                     }
                     $listing->setSID($listingId);
                     SJB_ListingManager::saveListing($listing);
                     $tp->assign(array('id' => $uploadedFieldId, 'value' => array('file_url' => $this->propertyValue['file_url'], 'file_name' => $this->propertyValue['file_name'], 'saved_file_name' => $this->propertyValue['saved_file_name'], 'file_id' => $this->fileUniqueId), 'listing_id' => $listingId, 'listing' => array('id' => $listingId)));
                 }
             }
             switch ($this->property->getType()) {
                 case 'video':
                     $template = '../field_types/input/video.tpl';
                     break;
                 case 'file':
                     $template = '../field_types/input/file.tpl';
                     break;
                 default:
                     $template = '../field_types/input/video.tpl';
                     break;
             }
             $tp->assign('errors', $this->errors);
             $tp->assign('form_token', $formToken);
             $tp->display($template);
             self::cleanOldTokensFromSession();
             break;
             ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         case 'delete_classifieds_video':
         case 'delete_file':
             $listingId = SJB_Request::getVar('listing_id', null);
             $fieldId = SJB_Request::getVar('field_id', null);
             $formFileId = SJB_Request::getVar('file_id');
             $this->errors = array();
             // check session value
             $sessionFileStorage = SJB_Session::getValue('tmp_uploads_storage');
             $sessionFileId = SJB_Array::getPath($sessionFileStorage, "{$formToken}/{$fieldId}/file_id");
             // if empty listing id - check end empty temporary storage
             if (strlen($listingId) == strlen(time())) {
                 if ($sessionFileId == $formFileId) {
                     SJB_UploadFileManager::deleteUploadedFileByID($formFileId);
                     // remove field from temporary storage
                     if (!is_null($sessionFileStorage)) {
                         $sessionFileStorage = SJB_Array::unsetValueByPath($sessionFileStorage, "{$formToken}/{$fieldId}");
                         SJB_Session::setValue('tmp_uploads_storage', $sessionFileStorage);
                     }
                 }
             } else {
                 // we change existing listing
                 $listingInfo = SJB_ListingManager::getListingInfoBySID($listingId);
                 if ((is_null($listingInfo) || !isset($listingInfo[$fieldId])) && empty($sessionFileId)) {
                     $this->errors['WRONG_PARAMETERS_SPECIFIED'] = 1;
                 } else {
                     if (!$this->isOwner($listingId)) {
                         $this->errors['NOT_OWNER'] = 1;
                     } else {
                         $uploadedFileId = $listingInfo[$fieldId];
                         if (!empty($uploadedFileId)) {
                             SJB_UploadFileManager::deleteUploadedFileByID($uploadedFileId);
                         }
                         SJB_UploadFileManager::deleteUploadedFileByID($formFileId);
                         $listingInfo[$fieldId] = '';
                         $listing = isset($listingInfo['listing_type_sid']) ? new SJB_Listing($listingInfo, $listingInfo['listing_type_sid']) : new SJB_Listing($listingInfo);
                         // remove all non-changed properties and save only changed property in listing
                         $props = $listing->getProperties();
                         foreach ($props as $prop) {
                             if ($prop->getID() !== $fieldId) {
                                 $listing->deleteProperty($prop->getID());
                             }
                         }
                         $listing->setSID($listingId);
                         SJB_ListingManager::saveListing($listing);
                         // remove field from temporary storage
                         $sessionFileStorage = SJB_Session::getValue('tmp_uploads_storage');
                         if (!is_null($sessionFileStorage)) {
                             $sessionFileStorage = SJB_Array::unsetValueByPath($sessionFileStorage, "{$formToken}/{$fieldId}");
                             SJB_Session::setValue('tmp_uploads_storage', $sessionFileStorage);
                         }
                     }
                 }
             }
             if (empty($this->errors)) {
                 echo json_encode(array('result' => 'success'));
             } else {
                 echo json_encode(array('result' => 'error', 'errors' => $this->errors));
             }
             exit;
             break;
             ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
         case 'get_classifieds_video_data':
         case 'get_file_field_data':
             $fieldId = isset($_REQUEST['field_id']) ? $_REQUEST['field_id'] : null;
             $listingId = SJB_Request::getVar('listing_id');
             $filesFromTmpStorage = SJB_Session::getValue('tmp_uploads_storage');
             $fileUniqueId = SJB_Array::getPath($filesFromTmpStorage, "{$formToken}/{$fieldId}/file_id");
             // if no temporary files uploaded, return empty string
             if (empty($fileUniqueId)) {
                 return '';
             }
             $tp = SJB_System::getTemplateProcessor();
             $upload_manager = new SJB_UploadFileManager();
             $fileInfo = array('id' => $fieldId, 'value' => array('file_url' => $upload_manager->getUploadedFileLink($fileUniqueId), 'file_name' => $upload_manager->getUploadedFileName($fileUniqueId), 'saved_file_name' => $upload_manager->getUploadedSavedFileName($fileUniqueId), 'file_id' => $fileUniqueId), 'listing_id' => $listingId, 'listing' => array('id' => $listingId));
             $tp->assign($fileInfo);
             $fieldInfo = SJB_ListingFieldDBManager::getListingFieldInfoByID($fieldId);
             $fieldType = $fieldInfo['type'];
             $template = '';
             switch ($fieldType) {
                 case 'video':
                     $template = '../field_types/input/video.tpl';
                     break;
                 case 'file':
                     $template = '../field_types/input/file.tpl';
                     break;
                 case 'logo':
                     $template = '../field_types/input/logo_listing.tpl';
                     break;
                 default:
                     break;
             }
             $uploadedFilesize = $upload_manager->getUploadedFileSize($fileUniqueId);
             $filesizeInfo = SJB_HelperFunctions::getFileSizeAndSizeToken($uploadedFilesize);
             $tp->assign(array('filesize' => $filesizeInfo['filesize'], 'size_token' => $filesizeInfo['size_token']));
             $tp->assign("uploadMaxFilesize", SJB_UploadFileManager::getIniUploadMaxFilesize());
             $tp->assign('form_token', $formToken);
             $tp->display($template);
             break;
             ////////////////////////////////////////////////////////////////////////////////////////////////////////////
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////
         case 'upload_file_complex':
         case 'upload_classifieds_video_complex':
             $uploadedFieldId = SJB_Request::getVar('uploaded_field_name', '', 'GET');
             list($parentField, $subFieldId, $complexStep) = explode(':', $uploadedFieldId);
             // OK. For listings form we have 'listing_id' and optional field (for new listings with temporary id) - listing_type_id
             $listingId = SJB_Request::getVar('listing_id');
             $listingTypeId = SJB_Request::getVar('listing_type_id');
             if (empty($listingTypeId)) {
                 $listingInfo = SJB_ListingManager::getListingInfoBySID($listingId);
                 $listingTypeId = SJB_ListingTypeManager::getListingTypeIDBySID($listingInfo['listing_type_sid']);
             }
             $listingTypeSid = SJB_ListingTypeManager::getListingTypeSIDByID($listingTypeId);
             $commonListingFields = SJB_ListingFieldManager::getCommonListingFieldsInfo();
             $listingFieldsByType = SJB_ListingFieldManager::getListingFieldsInfoByListingType($listingTypeSid);
             $listingFields = array_merge($commonListingFields, $listingFieldsByType);
             // check parent field
             $fieldSid = null;
             foreach ($listingFields as $field) {
                 if ($field['id'] != $parentField) {
                     continue;
                 }
                 $fieldSid = $field['sid'];
             }
             $complexFieldInfo = SJB_ListingFieldManager::getFieldInfoBySID($fieldSid);
             $subFields = SJB_Array::get($complexFieldInfo, 'fields');
             if (empty($subFields)) {
                 echo 'wrong field ID';
                 exit;
             }
             // check field
             $fieldInfo = '';
             foreach ($subFields as $subField) {
                 if ($subField['id'] != $subFieldId) {
                     continue;
                 }
                 $fieldInfo = $subField;
             }
             $complexParameters = array('parentField' => $parentField, 'subFieldId' => $subFieldId, 'complexStep' => $complexStep);
             $tp = SJB_System::getTemplateProcessor();
             $validation = $this->validationManager($fieldInfo, $tp, $uploadedFieldId, $complexParameters);
             $upload_manager = new SJB_UploadFileManager();
             $upload_manager->setUploadedFileID($this->fileUniqueId);
             $upload_manager->setFileGroup('files');
             $upload_manager->uploadFile($fieldInfo['id'], $parentField);
             $this->property->setValue($this->fileUniqueId);
             $this->propertyValue = $this->property->getPropertyVariablesToAssign();
             // set uploaded video to temporary value
             if ((isset($this->propertyValue['value']['file_id']) || isset($this->propertyValue['value'][$complexStep]['file_id'])) && $validation) {
                 // fix for FILE type in complex field
                 if (isset($this->propertyValue['value'][$complexStep]['file_id'])) {
                     $this->propertyValue['value'] = $this->propertyValue['value'][$complexStep];
                 }
                 $filesInfo = array($complexStep => $this->propertyValue['value']);
                 $uploadedID = $this->propertyValue['value']['file_id'];
                 // rename it to unique value
                 SJB_DB::query("UPDATE `uploaded_files` SET `id` = ?s WHERE `id` = ?s", $this->fileUniqueId, $uploadedID);
                 // SET VALUE TO TEMPORARY SESSION STORAGE
                 $tmpUploadsStorage = SJB_Session::getValue('tmp_uploads_storage');
                 $fileValue = array('file_id' => $this->fileUniqueId, 'saved_name' => $this->propertyValue['value']['saved_file_name']);
                 $tmpUploadsStorage = SJB_Array::setPathValue($tmpUploadsStorage, "{$formToken}/{$uploadedFieldId}", $fileValue);
                 SJB_Session::setValue('tmp_uploads_storage', $tmpUploadsStorage);
                 $tp->assign(array('id' => $subFieldId, 'value' => $this->propertyValue['value']['file_name'], 'filesInfo' => $filesInfo, 'complexField' => $parentField, 'complexStep' => $complexStep, 'listing_id' => $listingId, 'listing' => array('id' => $listingId)));
             } else {
                 $tp->assign(array('id' => $subFieldId, 'complexField' => $parentField, 'complexStep' => $complexStep, 'listing_id' => $listingId, 'listing' => array('id' => $listingId)));
             }
             switch ($this->property->getType()) {
                 case 'video':
                     $template = '../field_types/input/video.tpl';
                     break;
                 case 'file':
                 case 'complexfile':
                     $template = '../field_types/input/file.tpl';
                     break;
                 default:
                     $template = '../field_types/input/video.tpl';
                     break;
             }
             $tp->assign('form_token', $formToken);
             $tp->assign('errors', $this->errors);
             $tp->display($template);
             break;
             ////////////////////////////////////////////////////////////////////////////////////////////////////////////
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////
         case 'delete_file_complex':
             $listingId = SJB_Request::getVar('listing_id', null);
             $fieldId = SJB_Request::getVar('field_id', null);
             $formFileId = SJB_Request::getVar('file_id');
             $this->errors = array();
             // check session value
             $sessionFileStorage = SJB_Session::getValue('tmp_uploads_storage');
             $sessionFileId = SJB_Array::getPath($sessionFileStorage, "{$formToken}/{$fieldId}/file_id");
             // if empty listing id - check and empty temporary storage
             if (strlen($listingId) == strlen(time())) {
                 if ($sessionFileId == $formFileId) {
                     SJB_UploadFileManager::deleteUploadedFileByID($formFileId);
                     // remove field from temporary storage
                     $sessionFileStorage = SJB_Array::unsetValueByPath($sessionFileStorage, "{$formToken}/{$fieldId}");
                     SJB_Session::setValue('tmp_uploads_storage', $sessionFileStorage);
                 }
             } else {
                 // we change existing listing
                 $listingInfo = SJB_ListingManager::getListingInfoBySID($listingId);
                 list($complexField, $subField, $complexStep) = explode(':', $fieldId);
                 $fieldValue = SJB_Array::getPath($listingInfo, "{$complexField}/{$subField}/{$complexStep}");
                 // if field value not present in listing and not present in temporary storage - throw error
                 if ((is_null($listingInfo) || $fieldValue === null) && empty($sessionFileId)) {
                     $this->errors['WRONG_PARAMETERS_SPECIFIED'] = 1;
                 } else {
                     if (!$this->isOwner($listingId)) {
                         $this->errors['NOT_OWNER'] = 1;
                     } else {
                         $uploadedFileId = $fieldValue;
                         if (!empty($uploadedFileId)) {
                             SJB_UploadFileManager::deleteUploadedFileByID($uploadedFileId);
                         }
                         SJB_UploadFileManager::deleteUploadedFileByID($formFileId);
                         $listingInfo = SJB_Array::setPathValue($listingInfo, "{$complexField}/{$subField}/{$complexStep}", '');
                         $listing = new SJB_Listing($listingInfo, $listingInfo['listing_type_sid']);
                         // remove all non-changed properties and save only changed property in listing
                         $props = $listing->getProperties();
                         foreach ($props as $prop) {
                             if ($prop->getID() !== $fieldId) {
                                 $listing->deleteProperty($prop->getID());
                             }
                         }
                         $listing->setSID($listingId);
                         SJB_ListingManager::saveListing($listing);
                         // remove field from temporary storage
                         $sessionFileStorage = SJB_Session::getValue('tmp_uploads_storage');
                         if (!empty($sessionFileStorage)) {
                             $sessionFileStorage = SJB_Array::unsetValueByPath($sessionFileStorage, "{$formToken}/{$fieldId}");
                             SJB_Session::setValue('tmp_uploads_storage', $sessionFileStorage);
                         }
                     }
                 }
             }
             if (empty($this->errors)) {
                 echo json_encode(array('result' => 'success'));
             } else {
                 echo json_encode(array('result' => 'error', 'errors' => $this->errors));
             }
             exit;
             break;
             ////////////////////////////////////////////////////////////////////////////////////////////////////////////
         ////////////////////////////////////////////////////////////////////////////////////////////////////////////
         case 'get_complexfile_field_data':
             $listingId = SJB_Request::getVar('listing_id', null);
             $fieldId = SJB_Request::getVar('field_id', null);
             $listingTypeId = SJB_Request::getVar('listing_type_id');
             $listingTypeSid = SJB_ListingTypeManager::getListingTypeSIDByID($listingTypeId);
             $uploadFileManager = new SJB_UploadFileManager();
             // replace square brackets in complex field name
             $fieldId = str_replace("][", ":", $fieldId);
             $fieldId = str_replace("[", ":", $fieldId);
             $fieldId = str_replace("]", "", $fieldId);
             list($parentField, $subFieldId, $complexStep) = explode(':', $fieldId);
             $filesFromTmpStorage = SJB_Session::getValue('tmp_uploads_storage');
             //$fileUniqueId = SJB_Array::getPath($filesFromTmpStorage, "listings/{$listingId}/{$fieldId}/file_id");
             $fileUniqueId = SJB_Array::getPath($filesFromTmpStorage, "{$formToken}/{$fieldId}/file_id");
             // if no temporary files uploaded, return empty string
             if (empty($fileUniqueId)) {
                 return '';
             }
             // get list of fields for all listing types
             $listingTypesInfo = SJB_ListingTypeManager::getAllListingTypesInfo();
             $allFields = array();
             foreach ($listingTypesInfo as $listingTypeInfo) {
                 $typeFields = SJB_ListingFieldManager::getListingFieldsInfoByListingType($listingTypeInfo['sid']);
                 $allFields = array_merge($allFields, $typeFields);
             }
             // NEED TO GET COMPLEX SUBFIELD PROPERTY
             $commonListingFields = SJB_ListingFieldManager::getCommonListingFieldsInfo();
             $listingFieldsByType = $allFields;
             $listingFields = array_merge($commonListingFields, $listingFieldsByType);
             // check parent field
             $fieldSid = null;
             foreach ($listingFields as $field) {
                 if ($field['id'] != $parentField) {
                     continue;
                 }
                 $fieldSid = $field['sid'];
             }
             // parent complex field
             $complexFieldInfo = SJB_ListingFieldManager::getFieldInfoBySID($fieldSid);
             $subFields = SJB_Array::get($complexFieldInfo, 'fields');
             if (empty($subFields)) {
                 echo 'wrong field ID';
                 exit;
             }
             // check field for subfield
             $complexSubFieldInfo = '';
             foreach ($subFields as $subField) {
                 if ($subField['id'] != $subFieldId) {
                     continue;
                 }
                 $complexSubFieldInfo = $subField;
             }
             if (empty($complexSubFieldInfo)) {
                 echo 'Wrong field info';
                 exit;
             }
             // OK. COMPLEX SUBFIELD WE HAVE
             $complexSubFieldProperty = new SJB_ObjectProperty($complexSubFieldInfo);
             // complex file fields contents array of values, not just string filename
             $complexSubFieldProperty->setValue(array($complexStep => $fileUniqueId));
             $valueToAssign = $complexSubFieldProperty->getPropertyVariablesToAssign();
             $additionalInfo = array('listing_id' => $listingId, 'listing' => array('id' => $listingId), 'complexField' => $parentField, 'complexStep' => $complexStep);
             $tp = SJB_System::getTemplateProcessor();
             $tp->assign($valueToAssign);
             $tp->assign($additionalInfo);
             $template = '';
             switch ($complexSubFieldProperty->getType()) {
                 case 'complexfile':
                     $template = '../field_types/input/file.tpl';
                     break;
                 default:
                     break;
             }
             $uploadedFilesize = $uploadFileManager->getUploadedFileSize($fileUniqueId);
             $filesizeInfo = SJB_HelperFunctions::getFileSizeAndSizeToken($uploadedFilesize);
             $tp->assign(array('filesize' => $filesizeInfo['filesize'], 'size_token' => $filesizeInfo['size_token']));
             $tp->assign('form_token', $formToken);
             $tp->display($template);
             break;
         case 'upload_listing_logo':
             $uploadedFieldId = SJB_Request::getVar('uploaded_field_name', '', 'GET');
             $listingSid = SJB_Request::getVar('listing_id', null);
             $fieldInfo = SJB_ListingFieldDBManager::getListingFieldInfoByID($uploadedFieldId);
             $tp = SJB_System::getTemplateProcessor();
             $validation = $this->validationManager($fieldInfo, $tp, $uploadedFieldId);
             if ($validation === true) {
                 $upload_manager = new SJB_UploadPictureManager();
                 $upload_manager->setUploadedFileID($this->fileUniqueId);
                 $upload_manager->setHeight($fieldInfo['height']);
                 $upload_manager->setWidth($fieldInfo['width']);
                 $upload_manager->uploadPicture($fieldInfo['id'], $fieldInfo);
                 // and set value of file id to property
                 $this->property->setValue($this->fileUniqueId);
                 $this->propertyValue = $this->property->getValue();
                 // for Logo - we already have file_url data and file_thumb data, without file_id
                 // just add this to session storage
                 // fill session data for tmp storage
                 $fieldValue = array('file_id' => $this->fileUniqueId, 'file_url' => $this->propertyValue['file_url'], 'file_name' => $this->propertyValue['file_name'], 'thumb_file_url' => $this->propertyValue['thumb_file_url'], 'thumb_file_name' => $this->propertyValue['thumb_file_name']);
                 $tmpUploadsStorage = SJB_Session::getValue('tmp_uploads_storage');
                 $tmpUploadsStorage = SJB_Array::setPathValue($tmpUploadsStorage, "{$formToken}/{$uploadedFieldId}", $fieldValue);
                 SJB_Session::setValue('tmp_uploads_storage', $tmpUploadsStorage);
                 $tp->assign(array('id' => $uploadedFieldId, 'value' => $fieldValue));
             }
             $template = '../field_types/input/logo_listing.tpl';
             $tp->assign('form_token', $formToken);
             $tp->assign('errors', $this->errors);
             $tp->assign('listing_id', $listingSid);
             $tp->display($template);
             break;
         default:
             echo "Action not defined!";
             break;
     }
     exit;
 }