/**
* Creates a new user in the xml file or a
* new users XML file with that user in it
* if one doesn't exist
*
* @param User $user The user object to add
* to the XML.
* @return boolean whether or not the user
* was created.
*/
function user_createUser($user)
{
// Make sure the user object is complete
$userName = strtolower($user->getUserName());
$passWord = md5($user->getPassWord());
$secretQuestion = $user->getSecretQuestion();
$secretAnswer = md5(strtolower($user->getSecretAnswer()));
$authLevel = $user->getAuthLevel();
if (empty($userName) || empty($passWord) || empty($secretQuestion) || empty($secretAnswer) || empty($authLevel)) {
return false;
}
// Get the xml
if (file_exists(APPPATH . '../../config/users.xml')) {
$file = file_get_contents(APPPATH . '../../config/users.xml');
$xml = new SimpleXMLElement($file);
// Make sure the user doesn't exist
$userInfo = $xml->xpath("/users/user[userName='******']");
if (!empty($userInfo)) {
return false;
}
} else {
$xml = new SimpleXMLElement(user_genXML());
}
// write the user to the xml file
$userXML = $xml->addChild('user');
$userXML->addChild('userName', "{$userName}");
$userXML->addChild('passWord', "{$passWord}");
$userXML->addChild('secretQuestion', "{$secretQuestion}");
$userXML->addChild('secretAnswer', "{$secretAnswer}");
$userXML->addChild('authLevel', "{$authLevel}");
if (@file_put_contents(APPPATH . "../../config/users.xml", $xml->asXML())) {
return true;
} else {
return 'file error';
}
}
protected function update(User $user)
{
$q = $this->db->prepare('UPDATE users SET userType = :userType, userStatus = :userStatus, email = :email, university = :university,firstName =:firstName, lastName = :lastName, passWord = :passWord WHERE id = :id');
$q->execute(array('userType' => $user->getUserType(), 'userStatus' => $user->getUserStatus(), 'email' => $user->getEmail(), 'university' => $user->getUniversity(), 'firstName' => $user->getFirstName(), 'lastName' => $user->getLastName(), 'passWord' => $user->getPassWord(), 'id' => $user->getId()));
}
