function fetchStock($chunk_size = 500) { $this->CI->db->truncate('product'); $num_rows = $this->fetchCount('stock'); $num_chunks = ceil($num_rows / $chunk_size); $mrHandler = new MultiRequest_Handler(); $mrHandler->setConnectionsLimit(10); $mrHandler->onRequestComplete(array($this, 'debugRequestComplete')); $mrHandler->onRequestComplete(array($this, 'saveCompleteRequestToFile')); for ($i = 0; $i < $num_chunks; $i++) { $offset = $i * $chunk_size; $sql = "/GetSql?datasource=" . $this->datasource . "&query=" . urlencode("SELECT " . implode(",", $this->stock_columns) . " FROM stock WHERE company=1 AND web_available=0 AND flag_redundant<2 AND (qty_hand-qty_aloc)>2 OFFSET {$offset} LIMIT {$chunk_size}"); $url = $this->host . $sql; //$request = new MultiRequest_Request($this->host . '/GetSql'); //$request->setCurlOption(CURLOPT_POST, true); //$request->setCurlOption(CURLOPT_RETURNTRANSFER, true); //$request->setPostVar('datasource', $this->datasource); //$request->setPostVar('query', "SELECT " . implode(",", $this->stock_columns) . " FROM stock WHERE web_available=0 AND flag_redundant<2 AND ((qty_hand-qty_aloc)>2) OFFSET $offset LIMIT $chunk_size"); //$request->setPostVar('query', "SELECT " . implode(",", $this->stock_columns) . " FROM stock OFFSET $offset LIMIT $chunk_size"); $request = new MultiRequest_Request($url); $request->dws_id = $i; $mrHandler->pushRequestToQueue($request); } $mrHandler->start(); }
$headers[] = 'Connection: Keep-Alive'; $headers[] = 'Keep-Alive: 300'; $headers[] = 'Accept-Charset: UTF-8,Windows-1251,ISO-8859-1;q=0.7,*;q=0.7'; $headers[] = 'Accept-Language: ru,en-us,en;q=0.5'; $headers[] = 'Pragma:'; $request->addHeaders($headers); $handler->pushRequestToQueue($request); $request->onComplete(function (MultiRequest_Request $request, MultiRequest_Handler $handler) { try { $request->getFailException(); } catch (Exception $e) { exit($e->getMessage()); } // echo '<pre>'; // var_dump($request->getResponseHeaders()); // exit; // echo '<pre>'; var_dump($request->getContent()); exit; }); } $startTime = time(); set_time_limit(300); $mrHandler->start(); debug('Total time: ' . (time() - $startTime)); function get_meta_data($html) { preg_match_all("/<meta[^>]+(http\\-equiv|name)=\"([^\"]*)\"[^>]" . "+content=\"([^\"]*)\"[^>]*>/i", $html, $meta, PREG_PATTERN_ORDER); return $meta; }