/**
* Get single directory tree
* @return array an array of ecs cms directory tree entries
*/
public function getCourse($course_id, $a_details = false)
{
$this->path_postfix = '/campusconnect/courses/' . (int) $course_id;
if ($a_details and $course_id) {
$this->path_postfix .= '/details';
}
try {
$this->prepareConnection();
$this->setHeader(array());
if ($a_details) {
$this->addHeader('Accept', 'application/json');
} else {
$this->addHeader('Accept', 'text/uri-list');
}
$this->curl->setOpt(CURLOPT_HTTPHEADER, $this->getHeader());
$res = $this->call();
if (substr($res, 0, 4) == 'http') {
$json = file_get_contents($res);
$ecs_result = new ilECSResult($json);
} else {
$ecs_result = new ilECSResult($res);
}
// Return ECSEContentDetails for details switch
if ($a_details) {
include_once './Services/WebServices/ECS/classes/class.ilECSEContentDetails.php';
$details = new ilECSEContentDetails();
$details->loadFromJson($ecs_result->getResult());
return $details;
}
// Return json result
return $ecs_result->getResult();
} catch (ilCurlConnectionException $e) {
throw new ilECSConnectorException('Error calling ECS service: ' . $e->getMessage());
}
}
/**
* get auth resource
*
* @access public
* @param auth hash (transfered via GET)
* @throws ilECSConnectorException
*/
public function getAuth($a_hash, $a_details_only = FALSE)
{
global $ilLog;
if (!strlen($a_hash)) {
$ilLog->write(__METHOD__ . ': No auth hash given. Aborting.');
throw new ilECSConnectorException('No auth hash given.');
}
$this->path_postfix = '/sys/auths/' . $a_hash;
if ($a_details_only) {
$this->path_postfix .= '/details';
}
try {
$this->prepareConnection();
$res = $this->call();
$info = $this->curl->getInfo(CURLINFO_HTTP_CODE);
$ilLog->write(__METHOD__ . ': Checking HTTP status...');
if ($info != self::HTTP_CODE_OK) {
$ilLog->write(__METHOD__ . ': Cannot get auth resource, did not receive HTTP 200. ');
throw new ilECSConnectorException('Received HTTP status code: ' . $info);
}
$ilLog->write(__METHOD__ . ': ... got HTTP 200 (ok)');
$ecs_result = new ilECSResult($res);
// Return ECSEContentDetails for details switch
if ($a_details_only) {
include_once './Services/WebServices/ECS/classes/class.ilECSEContentDetails.php';
$details = new ilECSEContentDetails();
$details->loadFromJson($ecs_result->getResult());
return $details;
}
return $ecs_result;
} catch (ilCurlConnectionException $exc) {
throw new ilECSConnectorException('Error calling ECS service: ' . $exc->getMessage());
}
}
