public function join()
{
extract($_POST);
if ($password != $password_again) {
throw new Error("Passwords do not match");
}
if (strlen($password) < 6) {
throw new Error("Oops, please enter a password at least 6 characters long.");
}
if (!preg_match('#^[a-zA-Z0-9_.]+$#', $username)) {
throw new Error("Oops, please enter a username composed letters, numbers, periods or underscores.");
}
$userexists = $this->server->db->value($this->sql['checkuser'], array('username' => $username));
if ($userexists) {
throw new Error('Sorry, that username has already been taken. Please choose again.');
}
$emailexists = $this->server->db->value($this->sql['checkemail'], array('email' => $email));
if ($emailexists) {
throw new Error('Sorry, that email has already been used. You can use the password retrieval form to retrieve your username.');
}
$user = new User_Object();
$user->set(array('username' => $username, 'display_name' => $username, 'password' => md5($password), 'email' => $email));
$this->server->db->save($user);
$this->server->user = $user;
}
public function receive()
{
extract($_REQUEST);
$f = fopen(dirname(__FILE__) . "/sms.log", "a");
fwrite($f, "[RECEIVE]\n");
fwrite($f, "Phone: {$phone}\n");
fwrite($f, "Message: {$msg}\n");
fwrite($f, "Action: {$action}\n");
fwrite($f, "=====\n\n");
fflush($f);
fclose($f);
$artworkid = trim($msg);
Artwork::store_artwork_by_id($artworkid);
$artwork = $this->server->moma->load("artwork({$artworkid})");
if ($artwork) {
list($user, $new) = $this->userByPhone($phone);
extract($user);
$userid = $id;
$args = compact('userid', 'artworkid');
$count = $this->server->moma->value("SELECT COUNT(*) FROM savedartwork WHERE userid=:userid AND artworkid=:artworkid", $args);
if ($count == 0) {
$savedartwork = new SavedArtWork_Object();
$savedartwork->set(compact('userid', 'artworkid'));
$this->server->moma->save($savedartwork);
}
$artwork = $artwork->get();
$title = $artwork['title'];
if (!$dontremind) {
$updateuser = new User_Object();
$updateuser->set($user);
$updateuser->set('dontremind', 1);
$this->server->moma->save($updateuser);
if ($username == '') {
sendsms($normalized_phone, "Hey there. '{$title}' was just saved for you. Go to moma.org/txt to retrieve it and any other works you collect. See you there!");
} else {
sendsms($normalized_phone, "Hey {$username}. '{$title}' was added to your collection. You will find it and any other work you collect on moma.org. See you there!");
}
}
} else {
sendsms($phone, "{$artworkid} does not refer to any item in our database. Please verify the number and try again.");
}
}
