public function action_registrationPaypalIPN()
{
$config = Kohana::config('ecmproject');
$data = array();
Kohana::$log->add(Log::DEBUG, "REQUEST_URI: " . $_SERVER['REQUEST_URI']);
$p = new Paypal();
$emailAddr = "";
$passes = array();
$currentRegs = array();
try {
$p->validateIPN();
$data = $_POST;
$total_items = 1;
if (isset($data['num_cart_items'])) {
$total_items = $data['num_cart_items'];
} else {
while (isset($data['item_number' . $total_items + 1])) {
$total_items++;
}
}
foreach (range(1, $total_items) as $count) {
if (!isset($data['item_number' . $count]) || strpos($data['item_number' . $count], "|") === FALSE) {
Kohana::$log->add(Log::ERROR, "[PAYPAL] unable to find item {$count} - " . var_export($_POST, 1));
break;
}
list($reg_id, $pass_id) = explode('|', $data['item_number' . $count]);
Kohana::$log->add(Log::NOTICE, "[PAYPAL] Starting {$count} - {$reg_id}/{$pass_id}");
$reg = ORM::Factory('registration');
$ret = $reg->with('convention')->with('account')->where('registrations.id', '=', $reg_id)->find();
if (!$reg->loaded()) {
Kohana::$log->add(Log::ERROR, "[PAYPAL] processing {$count} - Unable to load {$reg_id}");
continue;
}
/* To make sure they paid the right one */
if ($reg->pass_id != $pass_id) {
$passes[$pass_id] = ORM::Factory('Pass', $pass_id);
$reg->convention_id = $passes[$pass_id]->convention_id;
$reg->convention = ORM::Factory('Convention', $reg->convention_id);
$reg->pass_id = $pass_id;
$reg->pass = $passes[$pass_id];
} else {
if (!isset($passes[$pass_id])) {
$passes[$pass_id] = ORM::Factory('Pass', $pass_id);
}
}
$payment = ORM::Factory('payment');
$payment->payer_id = $data['payer_id'];
$payment->reg_id = $reg_id;
$payment->type = 'paypal';
$payment->mc_gross = $data['mc_gross_' . $count];
$payment->payment_date = strtotime($data['payment_date']);
/* Fixme - Should be normalized. Payment_Model::paypal_to_status($data['payment_status']); */
$payment->payment_status = $data['payment_status'];
$payment->txn_id = $data['txn_id'];
$payment->receipt_id = "????-????-????-????";
$payment->mod_time = time();
$payment->payment_type = 'paypal';
$payment->save();
Kohana::$log->add(Log::NOTICE, "[PAYPAL] Finished {$count} - {$reg_id}/{$pass_id}");
if (strtolower($data['payment_status']) == 'completed') {
//Normalize.
$payment = floatval($payment->mc_gross);
$pass_price = floatval($passes[$pass_id]->price);
if ($payment >= $pass_price) {
$reg->status = Model_Registration::STATUS_PAID;
$data['name'] = $reg->gname . ' ' . $reg->sname;
$emailAddr = $reg->account->email;
$currentRegs[$reg->convention->id][$reg->convention->name][] = $reg;
} else {
$reg->status = Model_Registration::STATUS_NOT_ENOUGH;
}
} else {
if ($reg->status == Model_Registration::STATUS_UNPROCESSED) {
$reg->status = Model_Registration::STATUS_PROCESSING;
}
}
$reg->save();
}
} catch (Exception $e) {
Kohana::$log->add(Log::ERROR, "[PAYPAL] Error doing stuff: {$e}");
exit;
}
$messageIdOffset = 0;
foreach (array_keys($currentRegs) as $id) {
$messageIdOffset++;
if ($emailAddr && count($currentRegs[$id])) {
$data['registrations'] = $currentRegs[$id];
try {
$view = new View('convention/reg_success--' . $id, $data);
} catch (Kohana_View_Exception $e) {
Kohana::$log->add(Log::ERROR, "[PAYPAL] convention/reg_success--{$id} was not found: {$e}");
$view = new View('convention/reg_success', $data);
}
$email = Email::factory($config['registration_subject']);
$email->from($config['outgoing_email_address'], $config['outgoing_email_name']);
$email->message($view->render(), 'text/html');
$email->to($emailAddr);
$email->send();
}
}
return;
}