class TwitterOAuth in Twitter 7.3

A class to provide OAuth enabled access to the twitter API

Hierarchy

• class \Twitter
  • class \TwitterOAuth

1 string reference to 'TwitterOAuth'

twitter_fetch_user_timeline in ./twitter.inc

Fetches a user's timeline

File

./twitter.lib.php, line 280

Classes to implement the full Twitter API

class TwitterOAuth extends Twitter {
  protected $signature_method;
  protected $consumer;
  protected $token;
  public function __construct($consumer_key, $consumer_secret, $oauth_token = NULL, $oauth_token_secret = NULL) {
    $this->signature_method = new OAuthSignatureMethod_HMAC_SHA1();
    $this->consumer = new OAuthConsumer($consumer_key, $consumer_secret);
    if (!empty($oauth_token) && !empty($oauth_token_secret)) {
      $this->token = new OAuthConsumer($oauth_token, $oauth_token_secret);
    }
  }

  /**
   * Builds a full URL to perform an OAuth operation
   *
   * @param $path
   *   string the path of the operation
   * @param $format
   *   string a valid format
   * @return
   *   string full URL
   */
  protected function create_oauth_url($path, $format = NULL) {
    if (is_null($format)) {
      $format = $this->format;
    }
    $url = variable_get('twitter_api', TWITTER_API) . '/' . $path;
    if (!empty($format)) {
      $url .= '.' . $this->format;
    }
    return $url;
  }
  public function get_request_token() {
    $url = $this
      ->create_oauth_url('oauth/request_token', '');
    try {
      $response = $this
        ->auth_request($url);
    } catch (TwitterException $e) {
    }
    parse_str($response, $token);
    $this->token = new OAuthConsumer($token['oauth_token'], $token['oauth_token_secret']);
    return $token;
  }
  public function get_authorize_url($token) {
    $url = $this
      ->create_oauth_url('oauth/authorize', '');
    $url .= '?oauth_token=' . $token['oauth_token'];
    return $url;
  }
  public function get_authenticate_url($token) {
    $url = $this
      ->create_oauth_url('oauth/authenticate', '');
    $url .= '?oauth_token=' . $token['oauth_token'];
    return $url;
  }
  public function get_access_token() {
    $url = $this
      ->create_oauth_url('oauth/access_token', '');
    try {
      $response = $this
        ->auth_request($url);
    } catch (TwitterException $e) {
    }
    parse_str($response, $token);
    $this->token = new OAuthConsumer($token['oauth_token'], $token['oauth_token_secret']);
    return $token;
  }
  public function auth_request($url, $params = array(), $method = 'GET') {
    $request = OAuthRequest::from_consumer_and_token($this->consumer, $this->token, $method, $url, $params);
    $request
      ->sign_request($this->signature_method, $this->consumer, $this->token);
    switch ($method) {
      case 'GET':
        return $this
          ->request($request
          ->to_url());
      case 'POST':
        return $this
          ->request($request
          ->get_normalized_http_url(), $request
          ->get_parameters(), 'POST');
    }
  }

}

Members

Name	Modifiers	Type	Description	Overrides
Twitter::$format	protected	property
Twitter::$password	protected	property
Twitter::$source	protected	property
Twitter::$username	protected	property
Twitter::call	public	function	Calls a twitter api resource
Twitter::create_url	protected	function
Twitter::get_statuses	protected	function	Get an array of TwitterStatus objects from an API endpoint
Twitter::mentions	public	function
Twitter::parse_response	protected	function
Twitter::request	protected	function	Perform a request
Twitter::set_auth	public	function	Set the username and password
Twitter::status_update	public	function	Post a new status.
Twitter::users_show	public	function	Returns profile information about a user.
Twitter::user_timeline	public	function	Fetch a user's timeline
Twitter::verify_credentials	public	function
TwitterOAuth::$consumer	protected	property
TwitterOAuth::$signature_method	protected	property
TwitterOAuth::$token	protected	property
TwitterOAuth::auth_request	public	function	Perform an authentication required request. Overrides Twitter::auth_request
TwitterOAuth::create_oauth_url	protected	function	Builds a full URL to perform an OAuth operation
TwitterOAuth::get_access_token	public	function
TwitterOAuth::get_authenticate_url	public	function
TwitterOAuth::get_authorize_url	public	function
TwitterOAuth::get_request_token	public	function
TwitterOAuth::__construct	public	function	Constructor for the Twitter class Overrides Twitter::__construct