/**
* Constructor for OpenCloud Utility Helper
* @param string $username Openstack Username
* @param string $apiKey Openstack APIKey
* @param boolean $useRackspace Whether or not we should use Rackspace CLoudfiles
* @param url $identity Identity URL
* @param string $region Default region we should store assets in
*/
public function __construct($username, $apiKey, $useRackspace = false, $identity = NULL, $region = 'IAD')
{
$this->identity = $identity;
$this->username = $username;
$this->apiKey = $apiKey;
$this->useRackspace = $useRackspace;
$this->region = $region;
$this->_overrideControl = Cii::getCiiConfig();
}
/**
* Uploads a file to the CiiMS File CDN
* @return string
*/
private function _uploadCiiMSFile()
{
$args = array('file' => new CurlFile($_FILES['file']['tmp_name'], $_FILES['file']['type'], $_FILES['file']['name']), 'token' => Cii::get(Cii::getCiiConfig(), 'token', NULL), 'container' => Cii::get(Cii::getCiiConfig(), 'container'));
$resource = curl_init(Cii::get(Cii::getCiiConfig(), 'file_api_endpoint'));
curl_setopt($resource, CURLOPT_POST, 1);
curl_setopt($resource, CURLOPT_POSTFIELDS, $args);
curl_setopt($resource, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($resource, CURLOPT_FOLLOWLOCATION, 1);
$this->_result = CJSON::decode(curl_exec($resource));
if ($this->_result == false || $this->_result == NULL) {
throw new CHttpException(500, curl_error($resource));
}
curl_close($resource);
$this->_result = $this->_result['response'];
return $this->_handleResourceUpload($this->_result['url'] . '/' . $this->_result['filename']);
}
/**
* Allow some override values
* @return parent::beforeSave();
*/
public function beforeSave()
{
if (($allow_api = Cii::get(Cii::getCiiConfig(), 'allow_api', true)) == false) {
$this->attributes['enableAPI'] = $this->enableAPI = (int) $allow_api;
}
// Encrypt the Openstack API Key
if ($this->attributes['openstack_apikey'] != NULL && $this->attributes['openstack_apikey'] != "") {
$this->attributes['openstack_apikey'] = $this->openstack_apikey = Cii::encrypt($this->attributes['openstack_apikey']);
}
return parent::beforeSave();
}
/**
* BeforeAction, validates that there is a valid response body
* @param CAction $action The action we want to run
*/
public function beforeAction($action)
{
if (Cii::getConfig('enableAPI') != true || Cii::get(Cii::getCiiConfig(), 'allow_api', true) == false) {
header('HTTP/1.1 403 Access Denied');
$this->status = 403;
$this->message = Yii::t('Api.main', 'The CiiMS API is not enabled.');
return null;
}
// If content was sent as application/x-www-form-urlencoded, use it. Otherwise, assume raw JSON was sent and convert it into
// the $_POST variable for ease of use
if (Yii::app()->request->rawBody != "" && empty($_POST)) {
// IF the rawBody is malformed, throw an HTTP 500 error. Use json_encode so that we can get json_last_error
$_POST = json_decode(Yii::app()->request->rawBody);
if (json_last_error() != JSON_ERROR_NONE) {
header('HTTP/1.1 400 Bad Request');
$this->status = 400;
$this->message = Yii::t('Api.main', 'Request payload not properly formed JSON.');
return null;
}
$_POST = CJSON::decode(Yii::app()->request->rawBody);
}
return true;
}
