/**
* Logs the request to the database, sends any cached output.
* Also called on shutdown, to make sure we always log the request being handled.
*/
static function flush()
{
if (LingotekOAuthRequestLogger::$logging) {
LingotekOAuthRequestLogger::$logging = false;
if (is_null(LingotekOAuthRequestLogger::$sent)) {
// What has been sent to the user-agent?
$data = ob_get_contents();
if (strlen($data) > 0) {
ob_end_flush();
} elseif (ob_get_level()) {
ob_end_clean();
}
$hs = headers_list();
$sent = implode("\n", $hs) . "\n\n" . $data;
} else {
// The request we sent
$sent = LingotekOAuthRequestLogger::$sent;
}
if (is_null(LingotekOAuthRequestLogger::$received)) {
// Build the request we received
$hs0 = self::getAllHeaders();
$hs = array();
foreach ($hs0 as $h => $v) {
$hs[] = "{$h}: {$v}";
}
$data = '';
$fh = @fopen('php://input', 'r');
if ($fh) {
while (!feof($fh)) {
$s = fread($fh, 1024);
if (is_string($s)) {
$data .= $s;
}
}
fclose($fh);
}
$received = implode("\n", $hs) . "\n\n" . $data;
} else {
// The answer we received
$received = LingotekOAuthRequestLogger::$received;
}
// The request base string
if (LingotekOAuthRequestLogger::$request_object) {
$base_string = LingotekOAuthRequestLogger::$request_object->signatureBaseString();
} else {
$base_string = '';
}
// Figure out to what keys we want to log this request
$keys = array();
if (LingotekOAuthRequestLogger::$request_object) {
$consumer_key = LingotekOAuthRequestLogger::$request_object->getParam('oauth_consumer_key', true);
$token = LingotekOAuthRequestLogger::$request_object->getParam('oauth_token', true);
switch (get_class(LingotekOAuthRequestLogger::$request_object)) {
// tokens are access/request tokens by a consumer
case 'LingotekOAuthServer':
case 'LingotekOAuthRequestVerifier':
$keys['ocr_consumer_key'] = $consumer_key;
$keys['oct_token'] = $token;
break;
// tokens are access/request tokens to a server
// tokens are access/request tokens to a server
case 'LingotekOAuthRequester':
case 'LingotekOAuthRequestSigner':
$keys['osr_consumer_key'] = $consumer_key;
$keys['ost_token'] = $token;
break;
}
}
// Log the request
if (LingotekOAuthRequestLogger::$store_log) {
$store = OAuthStore::instance();
$store->addLog($keys, $received, $sent, $base_string, LingotekOAuthRequestLogger::$note, LingotekOAuthRequestLogger::$user_id);
}
LingotekOAuthRequestLogger::$log[] = array('keys' => $keys, 'received' => $received, 'sent' => $sent, 'base_string' => $base_string, 'note' => LingotekOAuthRequestLogger::$note);
}
}
