static function LingotekOAuthRequester::requestAccessToken in Lingotek Translation 7.5

Same name and namespace in other branches

1. 7.7 lib/oauth-php/library/LingotekOAuthRequester.php \LingotekOAuthRequester::requestAccessToken()
2. 7.4 lib/oauth-php/library/LingotekOAuthRequester.php \LingotekOAuthRequester::requestAccessToken()
3. 7.6 lib/oauth-php/library/LingotekOAuthRequester.php \LingotekOAuthRequester::requestAccessToken()

* Request an access token from the site belonging to consumer_key. * Before this we got an request token, now we want to exchange it for * an access token. * *

Parameters

string consumer_key: * @param string token * @param int usr_id user requesting the access token * @param string method (optional) change the method of the request, defaults to POST (as it should be) * @param array options (optional) extra options for request, eg token_ttl * @param array curl_options optional extra options for curl request * * @exception OAuthException2 when no key could be fetched * @exception OAuthException2 when no server with consumer_key registered

1 call to LingotekOAuthRequester::requestAccessToken()

googledocs.php in lib/oauth-php/example/client/googledocs.php

File

lib/oauth-php/library/LingotekOAuthRequester.php, line 222

Class

LingotekOAuthRequester

Code

static function requestAccessToken($consumer_key, $token, $usr_id, $method = 'POST', $options = array(), $curl_options = array()) {
  LingotekOAuthRequestLogger::start();
  $store = OAuthStore::instance();
  $r = $store
    ->getServerTokenSecrets($consumer_key, $token, 'request', $usr_id);
  $uri = $r['access_token_uri'];
  $token_name = $r['token_name'];

  // Delete the server request token, this one was for one use only
  $store
    ->deleteServerToken($consumer_key, $r['token'], 0, true);

  // Try to exchange our request token for an access token
  $oauth = new LingotekOAuthRequester($uri, $method);
  if (isset($options['oauth_verifier'])) {
    $oauth
      ->setParam('oauth_verifier', $options['oauth_verifier']);
  }
  if (isset($options['token_ttl']) && is_numeric($options['token_ttl'])) {
    $oauth
      ->setParam('xoauth_token_ttl', intval($options['token_ttl']));
  }
  LingotekOAuthRequestLogger::setRequestObject($oauth);
  $oauth
    ->sign($usr_id, $r, '', 'accessToken');
  $text = $oauth
    ->curl_raw($curl_options);
  if (empty($text)) {
    throw new OAuthException2('No answer from the server "' . $uri . '" while requesting an access token');
  }
  $data = $oauth
    ->curl_parse($text);
  if ($data['code'] != 200) {
    throw new OAuthException2('Unexpected result from the server "' . $uri . '" (' . $data['code'] . ') while requesting an access token');
  }
  $token = array();
  $params = explode('&', $data['body']);
  foreach ($params as $p) {
    @(list($name, $value) = explode('=', $p, 2));
    $token[$oauth
      ->urldecode($name)] = $oauth
      ->urldecode($value);
  }
  if (!empty($token['oauth_token']) && !empty($token['oauth_token_secret'])) {
    $opts = array();
    $opts['name'] = $token_name;
    if (isset($token['xoauth_token_ttl'])) {
      $opts['token_ttl'] = $token['xoauth_token_ttl'];
    }
    $store
      ->addServerToken($consumer_key, 'access', $token['oauth_token'], $token['oauth_token_secret'], $usr_id, $opts);
  }
  else {
    throw new OAuthException2('The server "' . $uri . '" did not return the oauth_token or the oauth_token_secret');
  }
  LingotekOAuthRequestLogger::flush();
}