drew7721 Posted May 12, 2009 Share Posted May 12, 2009 Hello!! I want my php to take info from Paypal and save it into my MyQSL database. I have this script from paypal : (it validates that the IPN (Instant Payment Notification) is ok and it should be able to save the info to MySql db) The script: <?php // read the post from PayPal system and add 'cmd' $req = 'cmd=_notify-validate'; foreach ($_POST as $key => $value) { $value = urlencode(stripslashes($value)); $req .= "&$key=$value"; } // post back to PayPal system to validate $header .= "POST /cgi-bin/webscr HTTP/1.0\r\n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($req) . "\r\n\r\n"; $fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30); // assign posted variables to local variables $item_name = $_POST['item_name']; $item_number = $_POST['item_number']; $payment_status = $_POST['payment_status']; $payment_amount = $_POST['mc_gross']; $payment_currency = $_POST['mc_currency']; $txn_id = $_POST['txn_id']; $receiver_email = $_POST['receiver_email']; $payer_email = $_POST['payer_email']; if (!$fp) { // HTTP ERROR } else { fputs ($fp, $header . $req); while (!feof($fp)) { $res = fgets ($fp, 1024); if (strcmp ($res, "VERIFIED") == 0) { // check the payment_status is Completed // check that txn_id has not been previously processed // check that receiver_email is your Primary PayPal email // check that payment_amount/payment_currency are correct // process payment } else if (strcmp ($res, "INVALID") == 0) { // log for manual investigation } } fclose ($fp); } ?> #Now I need to add something to this script that will make it connect to my mysql database and save the info from variables sent by paypal to my database. (item_name, item_number, payment_status... etc.) =============================== 2nd problem.. : ??? ??? Now There is also the checking of : // check the payment_status is Completed // check that txn_id has not been previously processed // check that receiver_email is your Primary PayPal email // check that payment_amount/payment_currency are correct // process payment this I see where it goes in the script.... but i don't know what to write... This is what it has to do... 1, // check the payment_status is Completed check that $payment_status= completed 2, // check that txn_id has not been previously processed check that the $txn_id is unique in the database (has not been saved before) 3. // check that receiver_email is your Primary PayPal email check that the $receiver_email = to my email (ex something@domain.com) Thx a million 4 your help!! you can contact me at drew7721@gmail.com for questions.. Thx Quote Link to comment https://forums.phpfreaks.com/topic/157873-need-help-with-php-script-from-paypal/ Share on other sites More sharing options...
drew7721 Posted May 13, 2009 Author Share Posted May 13, 2009 Ok, I've tryed this code but still wont insert in my db, I connect to db in <?php require_once('../Connections/RestoA.php'); ?> .. the code for that is : Code for ../Connections/RestoA.php <?php # FileName="Connection_php_mysql.htm" # Type="MYSQL" # HTTP="true" $hostname_RestoA = "my host"; $database_RestoA = "my database"; $username_RestoA = "my username"; $password_RestoA = "my pass"; $RestoA = mysql_pconnect($hostname_RestoA, $username_RestoA, $password_RestoA) or trigger_error(mysql_error(),E_USER_ERROR); ?> This was auto done my dreamweaver So the connection is OK now this is my transactions page .php. script: <?php require_once('../Connections/RestoA.php'); ?> <?php // read the post from PayPal system and add 'cmd' $req = 'cmd=_notify-validate'; foreach ($_POST as $key => $value) { $value = urlencode(stripslashes($value)); $req .= "&$key=$value"; } // post back to PayPal system to validate $header .= "POST /cgi-bin/webscr HTTP/1.0\r\n"; $header .= "Content-Type: application/x-www-form-urlencoded\r\n"; $header .= "Content-Length: " . strlen($req) . "\r\n\r\n"; $fp = fsockopen ('ssl://www.paypal.com', 443, $errno, $errstr, 30); // assign posted variables to local variables $item_name = $_POST['item_name']; $item_number = $_POST['item_number']; $payment_status = $_POST['payment_status']; $payment_amount = $_POST['mc_gross']; $payment_currency = $_POST['mc_currency']; $txn_id = $_POST['txn_id']; $receiver_email = $_POST['receiver_email']; $payer_email = $_POST['payer_email']; if (!$fp) { // HTTP ERROR } else { fputs ($fp, $header . $req); while (!feof($fp)) { $res = fgets ($fp, 1024); if (strcmp ($res, "VERIFIED") == 0) { mysql_query("INSERT INTO transaction VALUES('$item_name','$item_numbe','$payment_status','$payment_amount','$payment_currency','$txn_id','$receiver_email','$payer_email')"); // check the payment_status is Completed // check that txn_id has not been previously processed // check that receiver_email is your Primary PayPal email // check that payment_amount/payment_currency are correct // process payment } else if (strcmp ($res, "INVALID") == 0) { // log for manual investigation } } fclose ($fp); } ?> As you see I try to save the info from paypal to db : if (strcmp ($res, "VERIFIED") == 0) { mysql_query("INSERT INTO transaction VALUES('$item_name','$item_numbe','$payment_status','$payment_amount','$payment_currency','$txn_id','$receiver_email','$payer_email')"); What is my mistake?? Quote Link to comment https://forums.phpfreaks.com/topic/157873-need-help-with-php-script-from-paypal/#findComment-833015 Share on other sites More sharing options...
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