function fetch_bearer_token($path)
{
$bearer_token_file = fopen($path, "w+") or die("Unable to open file! [" . $path . "]");
$size = filesize($path);
if ($size > 0) {
$bearer_token = fread($bearer_token_file, $size);
} else {
$bearer_token = get_bearer_token();
fwrite($bearer_token_file, $bearer_token);
}
fclose($bearer_token_file);
return $bearer_token;
}
function handle_client_operations()
{
try {
$token = $_REQUEST['access_token'];
if (!$token) {
$token = get_bearer_token();
if (!$token) {
throw new BearerException('invalid_request', 'No Access Code');
}
}
$pos = strpos($_SERVER['PATH_INFO'], '/client/');
if ($pos === false) {
throw new OidcException('invailid_request', 'Invalid path');
}
$uri_path = substr($_SERVER['PATH_INFO'], $pos + 8);
$db_client = db_get_client_by_registration_uri_path($uri_path);
if (!$db_client) {
throw new OidcException('invalid_request', 'Invalid client');
}
if ($db_client['registration_access_token'] != $token) {
throw new OidcException('invalid _request', 'Invalid registration token');
}
$params = $db_client->toArray();
unset($params['id']);
unset($params['registration_access_token']);
unset($params['registration_client_uri_path']);
unset($params['jwk_encryption_uri']);
unset($params['x509_uri']);
unset($params['x509_encryption_uri']);
$array_params = array('contacts', 'redirect_uris', 'request_uris', 'post_logout_redirect_uris', 'response_types', 'grant_types', 'default_acr_values');
foreach ($params as $key => $value) {
if ($value) {
if (in_array($key, $array_params)) {
$params[$key] = explode('|', $value);
}
} else {
unset($params[$key]);
}
}
if (!empty($params['jwks'])) {
$params['jwks'] = json_decode($params['jwks'], true);
}
if ($params['require_auth_time']) {
$params['require_auth_time'] = $params['require_auth_time'] == 1;
}
header("Cache-Control: no-store");
header("Pragma: no-cache");
header('Content-Type: application/json');
echo pretty_json(json_encode($params));
} catch (BearerException $e) {
send_error(NULL, $e->error_code, $e->desc, NULL, true, '403');
} catch (OidcException $e) {
send_error(NULL, $e->error_code, $e->desc, NULL, true, '403');
}
}
$formed_url = $formed_url . '&result_type=' . $result_type;
}
// result type - mixed(default), recent, popular
if ($count != '15') {
$formed_url = $formed_url . '&count=' . $count;
}
// results per page - defaulted to 15
$formed_url = $formed_url . '&include_entities=true';
// makes sure the entities are included, note @mentions are not included see documentation
$headers = array("GET /1.1/search/tweets.json" . $formed_url . " HTTP/1.1", "Host: api.twitter.com", "User-Agent: jonhurlock Twitter Application-only OAuth App v.1", "Authorization: Bearer " . $bearer_token . "");
$ch = curl_init();
// setup a curl
curl_setopt($ch, CURLOPT_URL, $url . $formed_url);
// set url to send to
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
// set custom headers
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
// return output
$retrievedhtml = curl_exec($ch);
// execute the curl
curl_close($ch);
// close the curl
return $retrievedhtml;
}
// lets run a search.
$bearer_token = get_bearer_token();
// get the bearer token
print search_for_a_term($bearer_token, "test");
// search for the work 'test'
invalidate_bearer_token($bearer_token);
// invalidate the token