function __construct()
{
App::import(array('type' => 'File', 'name' => 'Twitter.TWITTER_CONFIG', 'file' => 'config' . DS . 'core.php'));
App::import(array('type' => 'File', 'name' => 'Twitter.TwitterSource', 'file' => 'models' . DS . 'datasources' . DS . 'twitter_source.php'));
$TwitterConfig =& new TWITTER_CONFIG();
ConnectionManager::create('twitter', $TwitterConfig->login);
$this->Api = ConnectionManager::getDataSource('twitter');
#debug($config);
parent::__construct();
}
/**
* Deletes a tweet
*
* @param integer $id Id of the tweet to be deleted
* @param boolean $cascade
* @return boolean
*/
public function delete($id = null, $cascade = true)
{
$this->request = array('uri' => array('path' => '1/statuses/destroy', 'query' => array('id' => $id)), 'auth' => true);
return parent::delete($id, $cascade);
}
/**
* Upload an image and optional message to Twitpic
* -----------------------------------------------
*
* Twitpic::save(array(
* 'Twitpic' => array(
* 'message' => 'Optional message',
* 'media' => array(
* 'tmp_name' => '/path/to/file',
* 'type' => 'image/jpeg', // mimetype
* 'name' => 'filename.jpg', //
* )
* )
* ));
*
* **Notes:**
*
* - The media key in the $data array is the same (or a subset of) the data
* you get when you upload a file through an html form.
* - There are validation rules for extension to be an image and message
* length < 140 chars
* - See here for more details http://dev.twitpic.com/docs/2/upload/
*
* @param mixed $data
* @param mixed $validate
* @param mixed $fieldList
* @return mixed
*/
public function save($data = null, $validate = true, $fieldList = array())
{
$ds = $this->getDataSource();
// Get the authorization header that twitpic will pass on to twitter to
// verify the credentials of the request.
$authorizationHeader = $ds->Http->authorizationHeader(array('uri' => array('scheme' => 'https', 'host' => 'api.twitter.com', 'path' => '1/account/verify_credentials.json'), 'method' => 'GET', 'auth' => array('realm' => 'http://api.twitter.com/', 'oauth_consumer_key' => $ds->config['oauth_consumer_key'], 'oauth_consumer_secret' => $ds->config['oauth_consumer_secret'], 'oauth_token' => $ds->config['oauth_token'], 'oauth_token_secret' => $ds->config['oauth_token_secret'])));
// The boundary string is used to identify the different parts of a
// multipart http request
$boundaryString = 'Next_Part_' . String::uuid();
// Build the multipart body of the http request, the first part is the api
// key of your application whihc you get from Twitpic
$body = "--{$boundaryString}\r\n";
$body .= "Content-Disposition: form-data; name=\"key\"\r\n";
$body .= "\r\n";
$body .= $ds->config['twitpic_api_key'] . "\r\n";
// If there is a message, add this to the next part of the request body.
if (!empty($data[$this->alias]['message'])) {
$body .= "--{$boundaryString}\r\n";
$body .= "Content-Disposition: form-data; name=\"message\"\r\n";
$body .= "\r\n";
$body .= $data[$this->alias]['message'] . "\r\n";
}
// Finally add the headers and binary data for the image
$body .= "--{$boundaryString}\r\n";
$body .= "Content-Disposition: form-data; name=\"media\"; filename=\"{$data[$this->alias]['media']['name']}\"\r\n";
$body .= "Content-Type: {$data[$this->alias]['media']['type']}\r\n";
$body .= "\r\n";
$body .= file_get_contents($data[$this->alias]['media']['tmp_name']) . "\r\n";
$body .= "--{$boundaryString}--\r\n";
// Tie it all together in the model's request property
$this->request = array('uri' => array('path' => '2/upload', 'host' => 'api.twitpic.com'), 'header' => array('Content-Type' => 'multipart/form-data; boundary="' . $boundaryString . '"', 'X-Auth-Service-Provider' => 'https://api.twitter.com/1/account/verify_credentials.json', 'X-Verify-Credentials-Authorization' => $authorizationHeader), 'body' => $body);
$result = parent::save($data, $validate, $fieldList);
if ($result && !empty($this->response['id'])) {
$this->setInsertID($this->response['id']);
}
return $result;
}
