static function populateForm($form)
{
$form->configure->email->value(basket::getEmailAddress());
$form->configure->paypal->checked(basket::isPaypal());
$form->configure->paypal_account->value(basket::getPaypalAccount());
$form->configure->currency->selected(basket::getCurrency());
}
static function populateForm($form)
{
$form->configure->email->value(basket::getEmailAddress());
$form->configure->side_bar->checked(basket::is_side_bar_only());
$form->configure->paypal->checked(basket::isPaypal());
$form->configure->paypal_account->value(basket::getPaypalAccount());
$form->configure->currency->selected(basket::getCurrency());
$form->configure->allow_pickup->checked(basket::isAllowPickup());
$form->configure->order_prefix->value(basket::getOrderPrefix());
}
static function populateForm($form)
{
$form->configure->webshop->value(basket::getWebshop());
$form->configure->website->value(basket::getWebsite());
$form->configure->email->value(basket::getEmailAddress());
$form->configure->side_bar->checked(basket::is_side_bar_only());
$form->configure->paypal->checked(basket::isPaypal());
$form->configure->paypal_account->value(basket::getPaypalAccount());
$form->configure->currency->selected(basket::getCurrency());
$form->configure->allow_pickup->checked(basket::isAllowPickup());
$form->configure->pickup_location->value(basket::getPickupLocation());
$form->configure->order_prefix->value(basket::getOrderPrefix());
$form->configure->order_bankaccount->value(basket::getOrderBankAccount());
$form->configure->order_accountowner->value(basket::getOrderAccountOwner());
}
function validate_ipn($key)
{
// parse the paypal URL
$url_parsed = parse_url($this->paypal_url);
// generate the post string from the _POST vars aswell as load the
// _POST vars into an arry so we can play with them from the calling
// script.
$post_string = 'cmd=_notify-validate';
foreach ($_POST as $field => $value) {
$this->ipn_data["{$field}"] = $value;
$value = urlencode(stripslashes($value));
$value = preg_replace('/(.*[^%^0^D])(%0A)(.*)/i', '${1}%0D%0A${3}', $value);
$post_string .= '&' . $field . '=' . $value;
}
// open the connection to paypal
$fp = fsockopen($this->secure_url, 443, $err_num, $err_str, 30);
if (!$fp) {
// could not open the connection. If loggin is on, the error message
// will be in the log.
$this->last_error = "fsockopen error no. {$errnum}: {$errstr}";
$this->log_ipn_results($key, false);
return false;
} else {
// Post the data back to paypal
fputs($fp, "POST " . $url_parsed['path'] . " HTTP/1.1\r\n");
fputs($fp, "Host: " . $url_parsed['host'] . "\r\n");
fputs($fp, "Content-type: application/x-www-form-urlencoded\r\n");
fputs($fp, "Content-length: " . strlen($post_string) . "\r\n\r\n");
//fputs($fp, "Connection: close\r\n\r\n");
fputs($fp, $post_string . "\r\n\r\n");
// loop through the response from the server and append to variable
while (!feof($fp)) {
$this->ipn_response .= fgets($fp, 1024);
}
fclose($fp);
// close connection
}
if (stristr($this->ipn_response, "VERIFIED") === false) {
// Invalid IPN transaction. Check the log for details.
$this->last_error = 'IPN Validation Failed. ' . $url_parsed['host'] . '\\' . $url_parsed['path'];
$this->log_ipn_results($key, false);
return false;
} else {
// Valid IPN transaction.
// check recievers e-mail
$business = basket::getPaypalAccount();
if ($this->ipn_data['receiver_email'] != $business) {
$this->last_error = 'receivers e-mail did not match ' . $business;
$this->log_ipn_results($key, false);
return false;
}
// if confirmed check message has not been received already
if ($this->ipn_data['payment_status'] == "Completed") {
$message = ORM::factory("ipn_message")->where('key', "=", $key)->where('status', "=", 'completed')->where('txn_id', "=", $this->ipn_data['txn_id'])->find();
if ($message->loaded()) {
$this->last_error = 'Message alread received.';
$this->log_ipn_results($key, false);
return false;
}
}
$this->log_ipn_results($key, true);
return true;
}
}
