protected static function download($url, $timeout = 300)
{
//WARNING: The file is not automatically deleted, The script must unlink() the file.
if (!$url) {
return new WP_Error('http_no_url', __('Invalid URL Provided.', 'wp-e-commerce'));
}
$tmpfname = wp_tempnam($url);
if (!$tmpfname) {
return new WP_Error('http_no_file', __('Could not create Temporary file.', 'wp-e-commerce'));
}
$args = array('timeout' => $timeout, 'stream' => true, 'filename' => $tmpfname, 'headers' => array('X-WP-Domain' => Sputnik_API::domain()), 'user-agent' => 'WP eCommerce Marketplace: ' . WPSC_VERSION);
Sputnik_API::sign_download($url, $args);
$response = wp_safe_remote_get($url, $args);
if (is_wp_error($response)) {
unlink($tmpfname);
return $response;
}
if (200 != wp_remote_retrieve_response_code($response)) {
unlink($tmpfname);
return new WP_Error('http_404', trim(wp_remote_retrieve_response_message($response)));
}
return $tmpfname;
}
public static function mangle_bulk_http($r, $url)
{
if (strpos($url, Sputnik::API_BASE) === false) {
return $r;
}
$auth_header = Sputnik_API::get_auth_for_download($url);
list($key, $auth_header) = explode(':', $auth_header);
$r['headers']['X-WP-Domain'] = Sputnik_API::domain();
$r['headers']['Authorization'] = $auth_header;
return $r;
}
protected function http($url, $method, $postfields = NULL)
{
$args = array('method' => $method);
switch ($method) {
case 'POST':
if (!empty($postfields)) {
$args['body'] = $postfields;
}
break;
}
$args['headers'] = array('X-WP-Domain' => Sputnik_API::domain());
$response = wp_remote_request($url, $args);
if (is_wp_error($response)) {
throw new Exception($response->get_error_message());
}
if ($response['response']['code'] != 200) {
throw new Exception($response['body']);
}
return $response['body'];
}
public static function add_download_link_page($purchase_log_object, $sessionid, $display_to_screen)
{
if (!$display_to_screen) {
return;
}
$cart_contents = $purchase_log_object->get_cart_contents();
$products = '';
foreach ($cart_contents as $product) {
$download_link = get_post_meta($product->prodid, '_download_url', true);
if (!empty($download_link)) {
$download_link = esc_url(add_query_arg('marketplace', Sputnik_API::domain(), $download_link));
$products .= "\n" . '<a href="' . $download_link . '">Download ' . $product->name . '</a>' . "\n";
}
}
echo $products;
}
