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Settlement date.
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ethem committed Dec 22, 2005
1 parent aac4707 commit 0ccf08f
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Showing 6 changed files with 286 additions and 182 deletions.
240 changes: 143 additions & 97 deletions enrol/authorize/action.php
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Original file line number Diff line number Diff line change
Expand Up @@ -42,50 +42,90 @@
* - Also used to cancel existing transaction with a status of
* settled/refunded. Credited mistakenly, so cancel it
* and return funds to our account.
*
* @todo cut-off time
*/
define('AN_ACTION_VOID', 0x08);


define('AN_REASON_NONE', 0);
define('AN_REASON_TRAN_NOT_FOUND', 16);

/**
* Gets settlement date and time
*
* @param int $time Processed time, usually now.
* @return int Settlement date
*/
function getsettletime($time)
{
global $CFG;

$hrs = intval($CFG->an_cutoff_hour);
$mins = intval($CFG->an_cutoff_min);
$cutofftime = strtotime("$hrs:$mins", $time);

if ($cutofftime < $time) {
$cutofftime = strtotime("$hrs:$mins", $time + (24 * 3600));
}

return $cutofftime;
}

/**
* Is order settled? Status must be auth_captured or credited.
*
* @param object $order Order details
* @return bool true, if settled, false otherwise.
*/
function settled($order)
{
global $CFG;
static $timenow;

if (!isset($timenow)) {
$timenow = time();
}

return (($order->status == AN_STATUS_AUTHCAPTURE || $order->status == AN_STATUS_CREDIT)
&& $order->settletime < $timenow && $order->settletime > 0);
}

/**
* Performs an action on authorize.net
*
* @param &object $order Which transaction data will be send. See enrol_authorize table.
* @param &string $message Information about error messages.
* @param object &$order Which transaction data will be send. See enrol_authorize table.
* @param string &$message Information about error messages.
* @param int &$reason Reason subcode
* @param object &$extra Extra transaction data.
* @param int $action Which action will be performed. See AN_ACTION_*
* @param object $extra Extra transaction data.
* @param &int $reason Response reason code.
* @return bool true, transaction was successful, false otherwise.
* @author Ethem Evlice <ethem a.t evlice d.o.t com>
* @uses $CFG
* @todo cut-off time
*/
function authorizenet_action(&$order, &$message, $action=AN_ACTION_NONE, $extra = NULL)
function authorizenet_action(&$order, &$message, &$reason, &$extra, $action=AN_ACTION_NONE)
{
global $CFG;
static $conststring;

$an_test = !empty($CFG->an_test);

if (empty($conststring)) {
$consdata = array (
'x_version' => '3.1',
'x_delim_data' => 'True',
'x_delim_char' => AN_DELIM,
'x_encap_char' => AN_ENCAP,
'x_relay_response' => 'False',
'x_method' => 'CC',
'x_login' => $CFG->an_login,
'x_test_request' => $an_test ? 'TRUE' : 'FALSE'
if (!isset($conststring)) {
$consdata = array(
'x_version' => '3.1',
'x_delim_data' => 'True',
'x_delim_char' => AN_DELIM,
'x_encap_char' => AN_ENCAP,
'x_relay_response' => 'False',
'x_method' => 'CC',
'x_login' => $CFG->an_login,
'x_test_request' => $an_test ? 'TRUE' : 'FALSE'
);
$str = '';
foreach($consdata as $ky => $vl) {
$str .= $ky . '=' . urlencode($vl) . '&';
}
$str .= (!empty($CFG->an_tran_key)) ?
"x_tran_key" . "=" . urlencode($CFG->an_tran_key):
"x_password" . "=" . urlencode($CFG->an_password);
'x_tran_key=' . urlencode($CFG->an_tran_key):
'x_password=' . urlencode($CFG->an_password);

$conststring = $str;
}
Expand All @@ -97,12 +137,14 @@ function authorizenet_action(&$order, &$message, $action=AN_ACTION_NONE, $extra
$message = "check order->id!";
return false;
}
elseif ($action <= AN_ACTION_NONE || $action > AN_ACTION_CREDIT) {
elseif ($action <= AN_ACTION_NONE || $action > AN_ACTION_VOID) {
$message = "no action taken!";
return false;
}

$poststring = $conststring;
$timenowsettle = getsettletime(time());

switch ($action) {
case AN_ACTION_AUTH_ONLY:
case AN_ACTION_AUTH_CAPTURE:
Expand All @@ -116,10 +158,10 @@ function authorizenet_action(&$order, &$message, $action=AN_ACTION_NONE, $extra
return false;
}
$ext = (array)$extra;
$poststring .= "&" . "x_type=" . ($action==AN_ACTION_AUTH_ONLY ?
"AUTH_ONLY" : "AUTH_CAPTURE");
$poststring .= '&x_type=' . ($action==AN_ACTION_AUTH_ONLY ?
'AUTH_ONLY' : 'AUTH_CAPTURE');
foreach($ext as $k => $v) {
$poststring .= "&" . $k . "=" . urlencode($v);
$poststring .= '&' . $k . '=' . urlencode($v);
}
break;
}
Expand All @@ -130,79 +172,75 @@ function authorizenet_action(&$order, &$message, $action=AN_ACTION_NONE, $extra
$message = "order->status must be AN_STATUS_AUTH!";
return false;
}
// 30 days. +1 = cut-off time
$timediff = time() - (31 * 3600 * 24);
if ($order->timecreated < $timediff) {
$timediff = $timenowsettle - (30 * 3600 * 24);
$timecreatedsettle = getsettletime($order->timecreated);
if ($timecreatedsettle < $timediff) {
$order->status = AN_STATUS_EXPIRED;
$message = "Transaction must be captured within 30 days. EXPIRED!";
return false;
}
$poststring .= "&" . "x_type=PRIOR_AUTH_CAPTURE";
$poststring .= "&" . "x_trans_id=" . urlencode($order->transid);
$poststring .= '&x_type=PRIOR_AUTH_CAPTURE&x_trans_id=' . urlencode($order->transid);
break;
}

case AN_ACTION_CREDIT:
{
if ($order->status != (AN_STATUS_AUTH | AN_STATUS_CAPTURE)) {
$message = "order->status must be AN_STATUS_AUTH & AN_STATUS_CAPTURE!";
if ($order->status != AN_STATUS_AUTHCAPTURE) {
$message = "order->status must be AN_STATUS_AUTHCAPTURE!";
return false;
}
if (!settled($order)) {
$message = "Order wasn't settled, try VOID. Check Cut-Off time if it fails!";
return false;
}
// 120 days
$timediff = time() - (120 * 3600 * 24);
if ($order->timecreated < $timediff) {
$timediff = $timenowsettle - (120 * 3600 * 24);
if ($order->settletime < $timediff) {
$message = "Order can be credited within 120 days!";
return false;
}
// extra fields
if (empty($extra)) {
$message = "need extra fields for CREDIT!";
return false;
}
// up to original amount
$total = doubleval($extra->sum) + doubleval($extra->amount);
if (($extra->amount == 0) || ($total > $order->amount)) {
$message = "Can be credited up to original amount.";
return false;
}
$poststring .= "&" . "x_type=CREDIT";
$poststring .= "&" . "x_trans_id=" . urlencode($order->transid);
$poststring .= "&" . "x_card_num=" . sprintf("%04d", intval($order->cclastfour));
$poststring .= "&" . "x_currency_code=" . urlencode($extra->currency);
$poststring .= "&" . "x_amount=" . urlencode($extra->amount);
$poststring .= '&x_type=CREDIT&x_trans_id=' . urlencode($order->transid);
$poststring .= '&x_card_num=' . sprintf("%04d", intval($order->cclastfour));
$poststring .= '&x_currency_code=' . urlencode($order->currency);
$poststring .= '&x_amount=' . urlencode($extra->amount);
break;
}

case AN_ACTION_VOID:
{
// only: authonly, authcapture, credit
if ($order->status != AN_STATUS_AUTH &&
$order->status != (AN_STATUS_AUTH | AN_STATUS_CAPTURE) &&
$order->status != AN_STATUS_CREDIT) {
$message = "order->status must be AUTH, AUTH_CAPTURE or CREDIT!";
return false;
}

if ($order->status == AN_STATUS_AUTH) {
// 30 days for authonly, make it expired (***********timeupdated)
$timediff = time() - (30 * 3600 * 24);
if ($order->timecreated < $timediff) {
$message = "Auth_only transaction can be voided within 30 days!";
// 30 days for authonly, make it expired (**settletime**)
$timediff = $timenowsettle - (30 * 3600 * 24);
$timecreatedsettle = getsettletime($order->timecreated);
if ($timecreatedsettle < $timediff) {
$message = "Auth_only transaction must be voided within 30 days. EXPIRED!";
$order->status = AN_STATUS_EXPIRED;
return false;
}
} elseif ($order->status == (AN_STATUS_AUTH | AN_STATUS_CAPTURE)) {
// 1 day. Cancel pending settlement.
$timediff = time() - (2 * 3600 * 24); // TO DO: Cut-off time
if ($order->timecreated < $timediff) {
$message = "Settled transaction cannot be voided. Try REFUND!";
return false;
}
} elseif ($order->status == AN_STATUS_CREDIT) {
// 120 days for credit
$timediff = time() - (120 * 3600 * 24);
if ($order->timecreated < $timediff) {
$message = "Ops! Settled transaction must be credited within 120 days!";
}
elseif ($order->status == AN_STATUS_AUTHCAPTURE || $order->status == AN_STATUS_CREDIT) {
if (settled($order)) {
$message = "Settled transaction cannot be voided. Check Cut-Off time!";
return false;
}
}
// OK.
$poststring .= "&" . "x_type=VOID";
$poststring .= "&" . "x_trans_id=" . urlencode($order->transid);
else {
$message = "order->status must be AUTH, AUTH_CAPTURE or CREDIT!";
return false;
}
$poststring .= '&x_type=VOID&x_trans_id=' . urlencode($order->transid);
break;
}

default: { // ???
Expand All @@ -213,8 +251,8 @@ function authorizenet_action(&$order, &$message, $action=AN_ACTION_NONE, $extra

// referer
$anrefererheader = '';
if (!(empty($CFG->an_referer) || $CFG->an_referer == "http://")) {
$anrefererheader = "Referer: " . $CFG->an_referer . "\r\n";
if (! (empty($CFG->an_referer) || $CFG->an_referer == "http://")) {
$anrefererheader = "Referer: " . $CFG->an_referer . "\r\n";
}

$response = array();
Expand All @@ -225,13 +263,12 @@ function authorizenet_action(&$order, &$message, $action=AN_ACTION_NONE, $extra
return false;
}

fputs($fp,
"POST " . AN_PATH . " HTTP/1.0\r\n" .
"Host: $connect_host\r\n" . $anrefererheader .
"Content-type: application/x-www-form-urlencoded\r\n" .
"Connection: close\r\n" .
"Content-length: " . strlen($poststring) . "\r\n\r\n" .
$poststring . "\r\n"
fwrite($fp, "POST " . AN_PATH . " HTTP/1.0\r\n" .
"Host: $connect_host\r\n" . $anrefererheader .
"Content-type: application/x-www-form-urlencoded\r\n" .
"Connection: close\r\n" .
"Content-length: " . strlen($poststring) . "\r\n\r\n" .
$poststring . "\r\n"
);

$tmpstr = '';
Expand All @@ -243,7 +280,7 @@ function authorizenet_action(&$order, &$message, $action=AN_ACTION_NONE, $extra
@fclose($fp);
return false;
}
$length = trim(substr($tmpstr,strpos($tmpstr,'content-length') + 15));
$length = trim(substr($tmpstr, strpos($tmpstr,'content-length')+15));
fgets($fp, 4096);
$data = fgets($fp, $length);
@fclose($fp);
Expand All @@ -262,37 +299,46 @@ function authorizenet_action(&$order, &$message, $action=AN_ACTION_NONE, $extra

$reason = intval($response[2]);

if ($response[0] == AN_APPROVED) {
$order->transid = strval($response[6]); // TransactionID.
$order->timeupdated = time();
if ($response[0] == AN_APPROVED)
{
switch ($action) {
case AN_ACTION_AUTH_ONLY:
case AN_ACTION_AUTH_CAPTURE:
$order->authcode = strval($response[4]); // Authorization or Approval code
$order->avscode = strval($response[5]); // Address Verification System code
if ($action == AN_ACTION_AUTH_ONLY) {
$order->status = AN_STATUS_AUTH;
case AN_ACTION_PRIOR_AUTH_CAPTURE:
{
$order->transid = strval($response[6]); // TransactionID
$order->avscode = strval($response[5]); // Address Verification System code
$order->authcode = strval($response[4]); // Authorization or Approval code
if ($action == AN_ACTION_AUTH_ONLY) {
$order->status = AN_STATUS_AUTH;
// dont't update settletime
} else {
$order->status = AN_STATUS_AUTHCAPTURE;
$order->settletime = getsettletime(time());
}
break;
}
else {
$order->status = AN_STATUS_AUTH | AN_STATUS_CAPTURE;
case AN_ACTION_CREDIT:
{
// Credit generates new transaction id.
// So, $extra must be updated, not $order.
$extra->status = AN_STATUS_CREDIT;
$extra->transid = strval($response[6]);
$extra->settletime = getsettletime(time());
break;
}
break;

case AN_ACTION_PRIOR_AUTH_CAPTURE:
$order->status = AN_STATUS_AUTH | AN_STATUS_CAPTURE;
break;

case AN_ACTION_CREDIT: // generates new TransactionID
$order->status = AN_STATUS_CREDIT;
break;

case AN_ACTION_VOID:
$order->status = AN_STATUS_VOID;
break;
{
$order->status = AN_STATUS_VOID;
// dont't update settletime
break;
}
default: return false;
}
return true;
}
else {
else
{
$message = isset($response[3]) ? $response[3] : 'unknown error';
return false;
}
Expand Down
8 changes: 8 additions & 0 deletions enrol/authorize/config.html
View file
Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,8 @@
if (!isset($frm->an_test)) $frm->an_test = '';
if (!isset($frm->an_review)) $frm->an_review = '';
if (!isset($frm->an_review_day)) $frm->an_review_day = '5';
if (!isset($frm->an_cutoff_hour)) $frm->an_cutoff_hour = '0';
if (!isset($frm->an_cutoff_min)) $frm->an_cutoff_min = '5';

?>

Expand Down Expand Up @@ -93,6 +95,12 @@
<td><?php print_string("reviewday", "enrol_authorize", $frm->an_review_day) ?></td>
</tr>

<tr valign="top">
<td align="right">an_cutoff:</td>
<td><?php print_time_selector("an_cutoff_hour","an_cutoff_min",make_timestamp(2000,1,1,$frm->an_cutoff_hour,$frm->an_cutoff_min),5); ?></td>
<td><?php print_string("cutofftime", "enrol_authorize") ?></td>
</tr>

<tr valign="top"><td colspan="3"><h4><?php print_string("adminauthorizeemail", "enrol_authorize") ?></h4></td></tr>

<tr valign="top">
Expand Down
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