php pay pal help

[alin19]

 

i have this class:

i have a sand box account :

 

but it seams that the payment isn't completed because the log file looks like this:

called

IPN PAYPAL TRANSACTION ID: 93797056AB281154A
SUCCESS
DATE: 07/28/2010 10:59 PM
PAYER EMAIL: [email protected]
NAME: User Test
LINK ID: 1
QUANTITY: 1
TOTAL: 33.00
Failed By Alin

and this is the code that is called:

<?php
$fp=fopen("text.txt","a");
include_once('paypal.inc.php');
$paypal=new paypal();

// optionally enable logging
// $paypal->log=1;
// $paypal->logfile='/absolute/path/to/logfile.txt';

//if you are dealing with subscriptions this must be called first
$paypal->ignore_type=array('subscr_signup');
fwrite($fp,"called".PHP_EOL);
$paypal->log=1;
$paypal->logfile='/server/apache/htdocs/Paypal/text.txt';

if($paypal->validate_ipn())
{
//280346602
    if($paypal->payment_success==1)
    {
        //payment is successfull
        //use the item id to identify for which product the payment was made
        $id=intval($paypal->posted_data['item_number']);
        fwrite($fp, "id=>".$id.PHP_EOL);
        foreach($paypal->posted_data as $key=>$each){
            fwrite($fp, $key."=>".$each.PHP_EOL);
        }
    }
    else
    {
        fwrite($fp, "Failed By Alin");
        
        //payment not successful and/or subcsription cancelled
    }
}
else
{
    
        foreach($paypal->posted_data as $key=>$each){
            fwrite($fp, $key."=>".$each.PHP_EOL);
        }

}
?>

<?php
/*********************************************************

* DO NOT REMOVE *

Project: PHP PayPal Class 1.0
Url: http://phpweby.com
Copyright: (C) 2009 Blagoj Janevski - [email protected]
Project Manager: Blagoj Janevski

For help, comments, feedback, discussion ... please join our
Webmaster forums - http://forums.phpweby.com

License------------------------------------------------:
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
End License----------------------------------------------

*********************************************************/

class paypal
{
var $logfile='ipnlog.txt';
var $form=array();
var $log=0;
//var $form_action='https://www.paypal.com/cgi-bin/webscr';
var $form_action='https://www.sandbox.paypal.com/cgi-bin/webscr';
        var $paypalurl='www.sandbox.paypal.com';
        // var $paypalurl='www.paypal.com';
var $type='payment';
var $posted_data=array();
var $action='';
var $error='';
var $ipn='';
var $price=0;
var $payment_success=0;
var $ignore_type=array();


function paypal($price_item=0)
{
	$this->price=$price_item;
}

function validate_ipn()
{
	if(!empty($_POST))
	{
		$postvars='';
		$this->price=0;

		foreach($_POST as $key=>$value)
		{
			$postvars.=$key. '=' . urlencode($value) . '&';
			$this->posted_data[$key]=$value;
		}

		$postvars.="cmd=_notify-validate";

		$errstr=$errno='';
		$fp= @ fsockopen($this->paypalurl,80,$errno,$errstr,30);

		if(!$fp)
		{
			$this->error="fsockopen error no. $errno: $errstr";
			return 0;
		}

		@ fputs($fp, "POST /cgi-bin/webscr HTTP/1.1\r\n");
		@ fputs($fp, "Host: ".$this->paypalurl."\r\n");
		@ fputs($fp, "Content-type: application/x-www-form-urlencoded\r\n");
		@ fputs($fp, "Content-length: ".strlen($postvars)."\r\n");
		@ fputs($fp, "Connection: close\r\n\r\n");
		@ fputs($fp, $postvars . "\r\n\r\n");

		$str='';

		while(!feof($fp))
		$str.=@ fgets($fp,1024);

		@ fclose($fp);

		if(preg_match('/VERIFIED/i',$str))
		{
			if($this->log)
			$this->log_results(1);

			if(preg_match('/subscr/',$this->posted_data['txn_type']))
			{
				$this->type='subscription';

				if(in_array($this->posted_data['txn_type'],$this->ignore_type))
				return 0;

				if($this->posted_data['txn_type']=='subscr_payment')
				{
					if($this->posted_data['payment_status']=='Completed')
					{
						$this->price=$this->posted_data['mc_amount3'];
						$this->payment_success=1;
					}
				}

			}
			else
			{
				if($this->posted_data['payment_status']=='Completed')
				{
					$this->type='payment';
					$this->price=$this->posted_data['mc_gross'];
					$this->payment_success=1;
				}
			}

			return 1;
		}
		else
		{
			if($this->log)
			$this->log_results(0);

			$this->error='IPN verification failed.';
			return 0;
		}
	}
	else
	return 0;
}

function add($name,$value)
{
	$this->form[$name]=$value;
}

function remove($name)
{
	unset($this->form[$name]);
}

function enable_recurring()
{
	$this->type='subscription';
	$this->add('src','1');
	$this->add('sra','1');
	$this->add('cmd','_xclick-subscriptions');
	$this->remove('amount');
	$this->add('no_note',1);
	$this->add('no_shipping',1);
	$this->add('currency_code','USD');
	$this->add('a3',$this->price);
	$this->add('notify_url',$this->ipn);

}

function recurring_year($num)
{
	$this->enable_recurring();
	$this->add('t3','Y');
	$this->add('p3',$num);
}

function recurring_month($num)
{
	$this->enable_recurring();
	$this->add('t3','M');
	$this->add('p3',$num);
}

function recurring_day($num)
{
	$this->enable_recurring();
	$this->add('t3','D');
	$this->add('p3',$num);
}


function enable_payment()
{
	$this->type='payment';
	$this->remove('t3');
	$this->remove('p3');
	$this->remove('a3');
	$this->remove('src');
	$this->remove('sra');
	$this->add('amount',$this->price);
	$this->add('cmd','_xclick');
	$this->add('no_note',1);
	$this->add('no_shipping',1);
	$this->add('currency_code','USD');
	$this->add('notify_url',$this->ipn);
}
function output_form()
{

	echo '<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">'
	. '<html xmlns="http://www.w3.org/1999/xhtml"><head><title>Redirecting to PayPal...</title></head>'
	.'<body onload="document.f.submit();"><h3>Redirecting to PayPal...</h3>'
	. '<form name="f" action="'.$this->form_action.'" method="post">';

	foreach($this->form as $k=>$v)
	{
		echo '<input type="hidden" name="' . $k . '" value="' . $v . '" />';
	}

	echo '<input type="submit" value="Click here if you are not redirected within 10 seconds" /></form></body></html>';


}

function reset_form()
{
	$this->form=array();
}

function log_results($var)
{
	$fp=@ fopen($this->logfile,'a');
	$data=date('m/d/Y g:i A');
	if($var==1)
	{
		$str="\nIPN PAYPAL TRANSACTION ID: " . $this->posted_data['txn_id'] ."\n";
		$str.="SUCCESS\n";
		$str.="DATE: ". $data . "\n";
		$str.="PAYER EMAIL: " . $this->posted_data['payer_email']. "\n";
		$str.="NAME: " . $this->posted_data['last_name']." ".$this->posted_data['first_name']. "\n";
		$str.="LINK ID: ". $this->posted_data['item_number']. "\n";
		$str.="QUANTITY: ". $this->posted_data['quantity']. "\n";
		$str.="TOTAL: "   . $this->posted_data['mc_gross']. "\n\n\n";
	}
	else
	{
		$str="\nIPN PAYPAL TRANSACTION ID:\n";
		$str.="INVALID\n";
		$str.="REMOTE IP: " . $_SERVER['REMOTE_ADDR'] . "\n";
		$str.="ERROR: ". $this->posted_data['error'] . "\n";
		$str.="DATE: ". $data . "\n";
		$str.="PAYER EMAIL: " . $this->posted_data['payer_email']. "\n";
		$str.="NAME: " . $this->posted_data['last_name']." ".$this->posted_data['first_name']. "\n";
		$str.="LINK ID: ". $this->posted_data['item_number']. "\n";
		$str.="QUANTITY: ". $this->posted_data['quantity']. "\n";
		$str.="TOTAL: "   . $this->posted_data['mc_gross']. "\n\n\n";
	}
	if($fp)
	@ fputs($fp,$str);

	@ fclose($fp);
}

function headers_nocache()
{
	header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
	header('Cache-Control: no-store, no-cache, must-revalidate');
	header('Cache-Control: pre-check=0, post-check=0, max-age=0');
	header('Pragma: no-cache');
}


}

 

 

[alin19]

or because it is in the sendbox it will never be completed?