/**
  * @param $context \Workflow\VTEntity
  * @return string
  */
 public function handleTask(&$context)
 {
     global $adb;
     if ($this->get("search_module") == -1) {
         return "no";
     }
     $found_rows = $this->get("found_rows");
     if (empty($found_rows) || $found_rows == -1) {
         $found_rows = 1;
     }
     $recordsource = $this->get('recordsource');
     if (empty($recordsource) || $recordsource == -1) {
         $recordsource = 'condition';
     }
     $parts = explode("#~#", $this->get("search_module"));
     $functionName = $parts[0];
     $related_module = VtUtils::getModuleName($parts[1]);
     $recordids = array();
     if ($recordsource == 'condition') {
         require_once 'modules/Workflow2/VTConditionMySql.php';
         $logger = new \Workflow\ConditionLogger();
         $objMySQL = new \Workflow\ConditionMysql($related_module, $context);
         $objMySQL->setLogger($logger);
         $main_module = CRMEntity::getInstance($related_module);
         #$sqlTables = $main_module->generateReportsQuery($related_module);
         $sqlCondition = $objMySQL->parse($this->get("condition"));
         $sqlTables = $objMySQL->generateTables();
         if (strlen($sqlCondition) > 3) {
             $sqlCondition .= " AND vtiger_crmentity.deleted = 0";
         } else {
             $sqlCondition .= " vtiger_crmentity.deleted = 0";
         }
         $logs = $logger->getLogs();
         $this->setStat($logs);
         $idColumn = $main_module->table_name . "." . $main_module->table_index;
         $sqlQuery = "SELECT {$idColumn} as `idCol` " . $sqlTables . " WHERE " . (strlen($sqlCondition) > 3 ? $sqlCondition : "");
         $sortField = $this->get("sort_field");
         $sqlQuery .= ' GROUP BY crmid ';
         if (!empty($sortField) && $sortField != -1) {
             $sortDirection = $this->get("sortDirection");
             $sortField = VtUtils::getColumnName($sortField);
             $sqlQuery .= " ORDER BY " . $sortField . " " . $sortDirection;
         }
         $numRows = $this->get("found_rows");
         if (!empty($numRows) && $numRows != -1) {
             $sqlQuery .= " LIMIT " . $found_rows;
         }
         $this->addStat("MySQL Query: " . $sqlQuery);
         $result = $adb->query($sqlQuery, true);
         $this->addStat("num Rows: " . $adb->num_rows($result));
         while ($row = $adb->fetchByAssoc($result)) {
             $recordids[] = $row["idcol"];
         }
     }
     if ($recordsource == 'customview') {
         $queryGenerator = new \QueryGenerator($related_module, \Users::getActiveAdminUser());
         $queryGenerator->initForCustomViewById($this->get('customviewsource'));
         $query = $queryGenerator->getQuery();
         $parts = preg_split('/FROM/i', $query);
         $sqlQuery = 'SELECT vtiger_crmentity.crmid as id_col FROM ' . $parts[1];
         $result = $adb->query($sqlQuery, true);
         $this->addStat("num Rows: " . $adb->num_rows($result));
         while ($row = $adb->fetchByAssoc($result)) {
             $recordids[] = $row["id_col"];
         }
     }
     $filterbyproduct = $this->get('filterbyproduct');
     if ($filterbyproduct === 'yes') {
         $products = $this->get('products');
         if (!empty($products)) {
             $sql = 'SELECT id FROM vtiger_inventoryproductrel WHERE id IN (' . generateQuestionMarks($recordids) . ') AND productid = ? GROUP BY id';
             $recordids[] = $products;
             $result = $adb->pquery($sql, $recordids);
             $recordids = array();
             while ($row = $adb->fetchByAssoc($result)) {
                 $recordids[] = $row['id'];
             }
         }
     }
     $workflow_id = $this->get("workflow_id");
     if (!empty($workflow_id)) {
         foreach ($recordids as $recordId) {
             $tmpContext = \Workflow\VTEntity::getForId($recordId, $related_module);
             $tmpContext->clearEnvironment();
             $tmpContext->loadEnvironment($context->getEnvironment());
             $obj = new \Workflow\Main($workflow_id, false, $context->getUser());
             $obj->setExecutionTrigger($this->getWorkflow()->getExecutionTrigger());
             $obj->setContext($tmpContext);
             $obj->isSubWorkflow(true);
             $obj->start();
             if ($obj->getSuccessRedirection() != false) {
                 $this->getWorkflow()->setSuccessRedirection($obj->getSuccessRedirection());
                 $this->getWorkflow()->setSuccessRedirectionTarget($obj->getSuccessRedirectionTarget());
             }
             $env = $this->get("env");
             if ($env !== -1 && !empty($env["result_environments"])) {
                 $oldEnv = $context->getEnvironment($env["result_environments"]);
                 $oldEnv[] = $tmpContext->getEnvironment();
                 $context->setEnvironment("result_environments", $oldEnv, $this);
             }
         }
     }
     return "yes";
 }