}
if (strpos($_SERVER['SCRIPT_NAME'], 'php.cgi') !== false) {
//unused in Couch
$_SERVER['SCRIPT_NAME'] = $_SERVER['PHP_SELF'];
}
if (!defined('K_ADMIN_URL')) {
define('K_ADMIN_URL', K_SITE_URL . basename(K_COUCH_DIR) . '/');
}
if (!defined('K_ADMIN_PAGE')) {
define('K_ADMIN_PAGE', '');
}
if (!defined('K_GMT_OFFSET')) {
define('K_GMT_OFFSET', +5.5);
}
require_once K_COUCH_DIR . 'functions.php';
$FUNCS = new KFuncs();
// Language file
global $t;
$t = array();
require_once K_COUCH_DIR . 'lang/EN.php';
$FUNCS->_t = $t;
if (K_ADMIN_LANG != 'EN' && file_exists(K_COUCH_DIR . 'lang/' . K_ADMIN_LANG . '.php')) {
$t = array();
require_once K_COUCH_DIR . 'lang/' . K_ADMIN_LANG . '.php';
$FUNCS->_t = array_merge($FUNCS->_t, $t);
}
unset($t);
if (get_magic_quotes_gpc()) {
$_GET = $FUNCS->stripslashes_deep($_GET);
$_POST = $FUNCS->stripslashes_deep($_POST);
$_COOKIE = $FUNCS->stripslashes_deep($_COOKIE);
function validate_masquerade_link($field)
{
global $FUNCS, $DB;
$PAGE =& $field->page;
// Validate only if template is 'index.php' and link modified and 'masquerade' is set to on
if (strtolower($PAGE->tpl_name) == 'index.php' && ($PAGE->fields[12]->modified || $PAGE->fields[14]->modified) && $PAGE->fields[14]->data) {
// 1. link being masqueraded has to be an internal link and
// 2. it cannot be that of 'index.php' iteself
// 3. Template not already masqueraded
$masquerade_link = strtolower(trim($PAGE->fields[13]->data));
// pointer_link_detail
if (!$masquerade_link) {
return KFuncs::raise_error('Cannot masquerade an external link');
}
if (strpos($masquerade_link, 'masterpage=index.php&') === 0) {
return KFuncs::raise_error("Cannot masquerade 'index.php' itself");
}
$arr = explode('&', $masquerade_link);
$masquerade_tpl = $arr[0];
$rs = $DB->select(K_TBL_PAGES . " p INNER JOIN " . K_TBL_TEMPLATES . " t on p.template_id = t.id", array('p.id'), "t.name='index.php' AND is_pointer='1' AND masquerades='1' AND pointer_link_detail LIKE '" . $DB->sanitize($masquerade_tpl) . "%' AND t.nested_pages='1' AND t.clonable='1' AND p.id<>'" . $DB->sanitize($PAGE->id) . "'");
if (count($rs)) {
return KFuncs::raise_error("Already masqueraded");
}
}
}
function validate_transaction($item_name, $item_number, $quantity, $payment_amount, $payment_currency, $receiver_email, &$pg)
{
global $DB;
// $item_number is actually our page_id. Get the page.
if (KFuncs::is_natural($item_number)) {
$rs = $DB->select(K_TBL_PAGES, array('id', 'template_id'), "id = '" . $DB->sanitize($item_number) . "' AND page_title = '" . $DB->sanitize(trim($item_name)) . "'");
if (count($rs)) {
$rec = $rs[0];
$pg = new KWebpage($rec['template_id'], $rec['id']);
if (!$pg->error) {
for ($x = 0; $x < count($pg->fields); $x++) {
if ($pg->fields[$x]->name == 'pp_price') {
$pp_price = trim($pg->fields[$x]->get_data());
}
}
if (isset($pp_price)) {
// Validate payment made is not less than price * quantity (allow a little margin to take rounding into consideration)
if ($payment_amount < $pp_price * $quantity * 0.995) {
return KFuncs::raise_error('Payment made(' . $payment_amount . ') less than price(' . $pp_price . ') x quantity(' . $quantity . ')');
}
// Validate currency of payment matches currency of price
if (trim($payment_currency) != trim(K_PAYPAL_CURRENCY)) {
return KFuncs::raise_error('Payment currency(' . $payment_currency . ') does not match price currency(' . K_PAYPAL_CURRENCY . ')');
}
// Finally validate that the payment has been made to the right account
if (trim($receiver_email) != trim(K_PAYPAL_EMAIL)) {
return KFuncs::raise_error('Receiver email(' . $receiver_email . ') does not match seller\'s email(' . K_PAYPAL_EMAIL . ')');
}
// if we are here, everything is ok
return;
} else {
return KFuncs::raise_error('Item number(' . $item_number . ') has no price field associated');
}
} else {
return KFuncs::raise_error('Error occured while creating Page object for item number(' . $item_number . '). Error:' . $pg->err_msg . '');
}
} else {
return KFuncs::raise_error('No item number(' . $item_number . ') with the item_name(' . $item_name . ') found');
}
} else {
return KFuncs::raise_error('Invalid item number(' . $item_number . ')');
}
}
function name_unique($field)
{
global $FUNCS, $DB, $PAGE;
$rs = $DB->select(K_TBL_FOLDERS, array('id'), "name='" . $DB->sanitize(trim($field->get_data())) . "' and NOT id='" . $DB->sanitize($PAGE->folder_id) . "' and template_id='" . $DB->sanitize($PAGE->tpl_id) . "'");
if (count($rs)) {
return KFuncs::raise_error($FUNCS->t('name_already_exists'));
}
}
}
if (strpos($_SERVER['SCRIPT_NAME'], 'php.cgi') !== false) {
//unused in Couch
$_SERVER['SCRIPT_NAME'] = $_SERVER['PHP_SELF'];
}
if (!defined('K_ADMIN_URL')) {
define('K_ADMIN_URL', K_SITE_URL . basename(K_COUCH_DIR) . '/');
}
if (!defined('K_ADMIN_PAGE')) {
define('K_ADMIN_PAGE', '');
}
if (!defined('K_GMT_OFFSET')) {
define('K_GMT_OFFSET', +5.5);
}
require_once K_COUCH_DIR . 'functions.php';
$FUNCS = new KFuncs();
// Language file
global $t;
$t = array();
require_once K_COUCH_DIR . 'lang/EN.php';
$FUNCS->_t = $t;
if (K_ADMIN_LANG != 'EN' && file_exists(K_COUCH_DIR . 'lang/' . K_ADMIN_LANG . '.php')) {
$t = array();
require_once K_COUCH_DIR . 'lang/' . K_ADMIN_LANG . '.php';
$FUNCS->_t = array_merge($FUNCS->_t, $t);
}
unset($t);
if (get_magic_quotes_gpc()) {
$_GET = $FUNCS->stripslashes_deep($_GET);
$_POST = $FUNCS->stripslashes_deep($_POST);
$_COOKIE = $FUNCS->stripslashes_deep($_COOKIE);
