/**
* This method constructs a json object, depending on the request parameters
* passed.
*
* @note The request object needs to have valid arguments, depending on the
* AdRequestType Please check if the request.isValid() returns
* true, as this method internally validates the request & proceeds if
* & only the request object is valid for the AdRequestType.
* @param $request
* The request object, for which a JSON would be constructed
* @return Json Object which is used as POST Body in the InMobi API 2.0 Ad
* Request. TODO User demography as part of JSON API request.
*/
public static function generateInMobiAdRequestPayload($request)
{
if ($request == null || gettype($request) != "object") {
return null;
}
if ($request->isValid() != true) {
return null;
}
$mainObjectArray = array();
if ($request->requestType == AdRequest::NATIVE) {
$mainObjectArray['responseformat'] = "native";
} else {
$mainObjectArray['responseformat'] = "axml";
}
$propertyJson = JSONPayloadCreator::getPropertyJson($request->property);
if ($propertyJson != null) {
$mainObjectArray['site'] = $propertyJson;
}
$impJson = JSONPayloadCreator::getImpressionJson($request->impression, $request->requestType);
if ($impJson != null) {
$mainObjectArray['imp'][] = $impJson;
}
$deviceJson = JSONPayloadCreator::getDeviceJson($request->device);
if ($deviceJson != null) {
$mainObjectArray['device'] = $deviceJson;
}
$userJson = JSONPayloadCreator::getUserJson($request->user);
if ($userJson != null && empty($userJson) == false) {
$mainObjectArray['user'] = $userJson;
}
return json_encode($mainObjectArray);
}
public function toJSON()
{
return JSONPayloadCreator::generateInMobiAdRequestPayload($this);
}
