Big error log with ePDQ CPI Module

[goring_gap]

Hello,

 

Re: ePDQ CPI Module

 

I am getting a massive error log seemingly caused by the epdq payment module.

 

I have had 7GB of the following...

 

PHP Warning: fgets(): supplied argument is not a valid stream resource in /home/x/x/xxxxxxxx/public_html/includes/modules/payment/ePDQ.php

 

PHP Fatal error: Maximum execution time of 30 seconds exceeded in /home/x/x/xxxxxxxx/public_html/includes/modules/payment/ePDQ.php on line 284

 

The offending line is:

 

while (!feof($connection)) $responsedata .= fgets($connection, 1024);

 

The same code seems to be in the previous/other epdq module also.

 

It only starts to happen on average once per day at busy times!

 

Any ideas most welcome?

 

Regards,

Simon

[goring_gap]

Hello,

 

Re: ePDQ CPI Module

 

I am getting a massive error log seemingly caused by the epdq payment module.

 

I have had 7GB of the following...

 

PHP Warning: fgets(): supplied argument is not a valid stream resource in /home/x/x/xxxxxxxx/public_html/includes/modules/payment/ePDQ.php

 

PHP Fatal error: Maximum execution time of 30 seconds exceeded in /home/x/x/xxxxxxxx/public_html/includes/modules/payment/ePDQ.php on line 284

 

The offending line is:

 

while (!feof($connection)) $responsedata .= fgets($connection, 1024);

 

The same code seems to be in the previous/other epdq module also.

 

It only starts to happen on average once per day at busy times!

 

Any ideas most welcome?

 

Regards,

Simon

 

 

I have found the following from php help pages:

 

stream_set_timeout()

 

Its seems to suggest that the above function can be used to set a time for feof(). Can anyone advise how I would use it in the context of the following code from the epdq module (below) or if indeed it will help??

 

function PostData($requesthost, $requestdocument, $requestdata) {
		Global $customer_id;

		if (is_array($requestdata)):
			foreach($requestdata as $key => $value)
			$requestbodyarray[] = urlencode($key) . "=" . urlencode($value);
		$requestbody = implode("&", $requestbodyarray);
		endif;

		$requestheader = "POST $requestdocument HTTP/1.0\r\n";
		$requestheader .= "Host: $requesthost\r\n";
		$requestheader .= "Content-type: application/x-www-form-urlencoded\r\n";
		$requestheader .= "Content-length: " . strlen($requestbody) . "\r\n";
		$requestheader .= "\r\n";

		$connection = fsockopen("$requesthost", 80);
		fputs($connection, $requestheader . $requestbody);
		$responsedata = "";
		while (!feof($connection)) $responsedata .= fgets($connection, 1024);
		fclose($connection);

		$EncryptedResult = trim($responsedata);
		$EncryptedResult = strstr($responsedata, "value=");
		$EncryptedResult = substr(strstr($EncryptedResult, "\""), 1, strlen(strstr($EncryptedResult, "\"")) - strlen(strrchr($EncryptedResult, "\"")) - 1);

		$responsearray = explode("\n", str_replace("\r", "", $responsedata));

		if (preg_match("|^HTTP/\S+ (\d+) |i", trim($responsearray[0]), $matches)):
			$returnarray["EncryptedResult"] = $EncryptedResult;

		return $returnarray;
		else:
			return false;
		endif;
	}

[goring_gap]

Sorry to bump but this is becoming a real issue. Is anyone else have similar problems with the ePDQ module? It appears that both available modules use roughly the saem code:

 

while (!feof($connection)) $responsedata .= fgets($connection, 1024);

[goring_gap]

Hello,

 

Re: ePDQ CPI Module

 

I am getting a massive error log seemingly caused by the epdq payment module.

 

I have had 7GB of the following...

 

PHP Warning: fgets(): supplied argument is not a valid stream resource in /home/x/x/xxxxxxxx/public_html/includes/modules/payment/ePDQ.php

 

PHP Fatal error: Maximum execution time of 30 seconds exceeded in /home/x/x/xxxxxxxx/public_html/includes/modules/payment/ePDQ.php on line 284

 

The offending line is:

 

while (!feof($connection)) $responsedata .= fgets($connection, 1024);

 

The same code seems to be in the previous/other epdq module also.

 

It only starts to happen on average once per day at busy times!

 

Any ideas most welcome?

 

Regards,

Simon

 

I think the following provides a fix....

 

in /includes/modules/payment/epdq.php

 

find

 

			$connection = fsockopen("$requesthost", 80); 
		fputs($connection, $requestheader . $requestbody);
		$responsedata = "";
		while (!feof($connection)) $responsedata .= fgets($connection, 1024);
		fclose($connection);

 

and replace with...

 

//fix for error log issue - start
		/*$connection = fsockopen("$requesthost", 80); 
		fputs($connection, $requestheader . $requestbody);
		$responsedata = "";
		while (!feof($connection)) $responsedata .= fgets($connection, 1024);
		fclose($connection);*/

		$connection = fsockopen("$requesthost", 80);

		if (!$connection) {
			echo "Unable to contact ePDQ\n";
		} else {
			fputs($connection, $requestheader . $requestbody);
			$responsedata = "";

			stream_set_blocking($connection, FALSE ); //important
			stream_set_timeout($connection, 4); // set timeout value here in seconds
			$info = stream_get_meta_data($connection);

			while (!feof($connection) && !$info['timed_out']) { //check in the loop
				$responsedata .= fgets($connection, 1024);
				$info = stream_get_meta_data($connection);
			}
			fclose($connection);
		}
		//fix for error log issue - end

it's a tricky issue to test with the epdq site going down so please post back here if it doesn't work for you?

 

Simon