public function saveAction()
{
//read the json format post from angularjs
$postdata = file_get_contents("php://input");
$post = json_decode($postdata, true);
$map = $post['map'];
$target = $post['target'];
$password = $post['password'];
$status = $post['status'];
//read file from the upload directory
//send 'true' as all entries should be processed
$data = $this->readFile($target);
if (array_key_exists('error', $data) || !array_key_exists('data', $data)) {
$error = ['error' => 'File is corrupted'];
$this->_helper->json($error);
exit;
}
$data = $this->sanitize($data['data']);
$pointer = 0;
$counter = 0;
try {
foreach ($data as $user) {
//combine with keys from mapping
$user = array_combine($map, $user);
//set up doctrine model
$model = new Application_Model_Users();
//if required data is missing, return error
if (empty($user['firstname']) || empty($user['lastname']) || empty($user['email'])) {
$error = ['error' => 'Required Field is missing from data'];
$this->_helper->json($error);
exit;
}
//populate required field
$model->setFirstname($user['firstname']);
$model->setLastname($user['lastname']);
$model->setEmail($user['email']);
//fillup password and status. If not found, enter with default value
if (!empty($user['password'])) {
$model->setPassword($user['password']);
} else {
$model->setPassword($password);
}
if (!empty($user['status'])) {
$model->setStatus($user['status']);
} else {
$model->setStatus($status);
}
//populate optional fields: optional fields. check both keys and values
if (array_key_exists('country', $user) && $user['country']) {
$model->setCountry($user['country']);
}
if (array_key_exists('city', $user) && $user['city']) {
$model->setCity($user['city']);
}
if (array_key_exists('address', $user) && $user['address']) {
$model->setAddress($user['address']);
}
//persist the data
$this->em->persist($model);
$pointer++;
$counter++;
//bulk saving by 20
if ($pointer == 20) {
$pointer = 0;
$this->em->flush();
}
}
//final batch save
$this->em->flush();
} catch (Exception $e) {
$error = ['error' => 'Database entry failed'];
$this->_helper->json($error);
exit;
}
$this->_helper->json(['success' => $counter]);
exit;
}