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getId();
$form->addText("login")->setLabel("API Login ID\n" .
'can be obtained from the same page as Transaction Key (see below)');
$form->addText("tkey")->setLabel("Transaction Key\n" .
'
The transaction key is generated by the system
and can be obtained from Merchant Interface.
To obtain the transaction key from the Merchant
Interface
Log into the Merchant Interface
Select Settings from the Main Menu
Click on Obtain Transaction Key in the Security section
Type in the answer to the secret question configured on setup
Click Submit
');
$form->addText('secret')
->setLabel("Secret Word\n" .
"From authorize.net MD5 Hash menu\n" .
"You have to create secret word")
->addRule('required');
$form->addAdvCheckbox("testing")->setLabel("Test Mode Enabled");
}
public function _doBill(Invoice $invoice, $doFirst, CcRecord $cc, Am_Paysystem_Result $result)
{
//nop
}
protected function createController(Am_Mvc_Request $request, Am_Mvc_Response $response, array $invokeArgs)
{
return new Am_Mvc_Controller_AuthorizeDpm($request, $response, $invokeArgs);
}
function createTransaction(Am_Mvc_Request $request, Am_Mvc_Response $response, array $invokeArgs)
{
return new Am_Paysystem_Transaction_AuthorizeDpm($this, $request, $response, $invokeArgs);
}
public function createForm($actionName)
{
class_exists('Am_Form_CreditCard', true);
return new Am_Form_AuthorizeDpm($this);
}
public function getFingerprint($amount, $currency, $fp_sequence, $fp_timestamp)
{
return hash_hmac("md5", implode("^", array(
$this->getConfig('login'),
$fp_sequence,
$fp_timestamp,
$amount,
$currency
)), $this->getConfig("tkey"));
}
public function onInitForm(Am_Form_AuthorizeDpm $form)
{
$i = $this->invoice;
$p = array(
'x_type' => 'AUTH_CAPTURE',
'x_amount' => $i->first_total,
'x_currency_code' => $i->currency,
'x_fp_sequence' => $i->pk(),
'x_fp_timestamp' => time(),
'x_relay_response' => "TRUE",
'x_relay_url' => $this->getPluginUrl('ipn'),
'x_login' => $this->getConfig('login'),
'x_invoice_num' => $i->public_id,
'x_customer_ip' => $_SERVER['REMOTE_ADDR'],
'x_test_request' => $this->getConfig('testing') ? 'TRUE' : 'FALSE'
);
$p['x_fp_hash'] = $this->getFingerprint($i->first_total, $i->currency, $p['x_fp_sequence'], $p['x_fp_timestamp']);
foreach ($p as $k => $v) {
$form->addHidden($k, array('value' => $v));
}
}
}
class Am_Paysystem_Transaction_AuthorizeDpm extends Am_Paysystem_Transaction_Incoming
{
const APPROVED = 1;
public function getUniqId()
{
return $this->request->getParam('x_trans_id');
}
public function findInvoiceId()
{
return $this->request->getParam('x_invoice_num');
}
public function validateSource()
{
return $this->request->getParam('x_MD5_Hash') == strtoupper(
md5(
$this->plugin->getConfig('secret') .
$this->plugin->getConfig('login') .
$this->request->getParam('x_trans_id') .
$this->request->getParam('x_amount')
)
);
}
public function validateStatus()
{
return true;
}
public function validateTerms()
{
$this->assertAmount($this->invoice->first_total, $this->request->getParam('x_amount'));
return true;
}
public function processValidated()
{
switch ($this->request->getParam('x_response_code')) {
case self::APPROVED:
$this->invoice->addPayment($this);
$redirect_url = $this->plugin->getRootUrl() .
"/thanks?id=" .
$this->invoice->getSecureId("THANKS");
break;
default:
$redirect_url = $this->plugin->getRootUrl() .
"/cancel?id=" .
$this->invoice->getSecureId('CANCEL');
}
echo <<