/**
* Requests an access token.
**/
function requestToken($code)
{
$this->fetchWellKnownConfig();
$clientId = session_get('openid_connect_client');
$secret = session_get('openid_connect_secret');
if (!$clientId || !$secret) {
throw new OpenIDException('Autentificare eșuată.');
}
if (!isset($this->wellKnownConfig['token_endpoint'])) {
throw new OpenIDException('Nu pot cere un token.');
}
$url = $this->wellKnownConfig['token_endpoint'];
$params = array('client_id' => $clientId, 'client_secret' => $secret, 'code' => $code, 'grant_type' => 'authorization_code', 'redirect_uri' => $this->getReturnTo());
$query = http_build_query($params, null, '&');
$jsonResult = util_makePostRequest($url, $query);
$result = json_decode($jsonResult, true);
if (!$result || isset($result['error'])) {
throw new OpenIDException('Eroare la cererea unui token');
}
if (!isset($result['id_token'])) {
throw new OpenIDException('Furnizorul dumneavoastră a refuzat autorizarea');
}
$this->claims = $this->decodeJWT($result['id_token']);
// verify the claims
if ($this->claims['iss'] != $this->wellKnownConfig['issuer'] || $clientId != $this->claims['aud'] && !in_array($clientId, $this->claims['aud']) || $this->claims['nonce'] != session_get('openid_connect_nonce')) {
throw new OpenIDException('Nu pot verifica tokenul. Posibilă încercare de interceptare a sesiunii!');
}
return $result['access_token'];
}
function parse($text)
{
// Preprocessing
$text = "__NOEDITSECTION__\n" . $text;
// Otherwise the returned HTML will contain section edit links
$text = str_replace(array('ş', 'Ş', 'ţ', 'Ţ'), array('ș', 'Ș', 'ț', 'Ț'), $text);
// Actual parsing
$xmlString = util_makePostRequest(PARSER_URL, array('action' => 'parse', 'text' => $text, 'format' => 'xml', 'editsection' => false));
$xml = simplexml_load_string($xmlString);
$html = (string) $xml->parse->text;
if (!$html) {
return false;
}
// Postprocessing
// Convert links to other articles, even if they are not under [[Categorie:Sincronizare]]
$html = str_replace('href="/wiki/', 'href="/articol/', $html);
// Fully qualify links to index.php. Most likely, these are link to non-existant articles.
$html = str_replace('href="/index.php', 'href="http://wiki.dexonline.ro/index.php', $html);
return $html;
}
