e949/api/user/create.php

<?php // Creating account

require_once("../_auth.php");
require_once("../_utils.php");



// Create new user account
function User_Create ($login, $password, $email = null, $invite_id = null, $avatar_path = null): bool {
	global $db;

	$salt = GenerateRandomString(8);
	$pwd_hash = hash("sha256", $password . $salt, true);

	$s = $db->prepare("INSERT INTO users (login,email,password_hash,salt,avatar_path,role,invite_id) VALUES (?,?,?,?,?,?,?)");
	$s->bind_param("sssssss", $login, $email, $pwd_hash, $salt, $avatar_path, "newbie", $invite_id);
	return $s->execute() !== false;
}



if (ThisFileIsRequested(__FILE__)) {
	require_once("../_json.php");

	// If registration turned off
	if (!$Config["registration"]["active"]) {
		ReturnJSONError($Err_DP_RegClosed, "registrations are closed");
	}

	// If user is logged in, then we should not allow creation of account
	if ($LOGGED_IN)
		ReturnJSONError($Err_DP_AlreadyLoggedIn, "you are already logged in");

	// If we have some POST data
	if (isset($_POST["login"]) && isset($_POST["password"])) {
		// If we need email but it isnt supplied
		if ($Config["registration"]["need_email"] && !isset($_POST["email"]))
			ReturnJSONError($Err_RDP_InvalidArgs, "email is necessary");
		elseif (isset($_POST["email"])) {
			// Validation of email
			if (!filter_var($_POST["email"], FILTER_VALIDATE_EMAIL))
				ReturnJSONError($Err_RDP_InvalidArgs, "email is invalid");
		}
		// If we need invite but it isnt supplied
		if ($Config["registration"]["need_invite"] && !isset($_POST["invite_id"]))
			ReturnJSONError($Err_RDP_InvalidArgs, "registrations are invite-only");

		// Check login and password for pattern match
		$preg_str = "/[^" . $Config["registration"]["allowed_syms"] . "]/";
		if (preg_match($preg_str, $_POST["login"]) || preg_match($preg_str, $_POST["password"])) {
			ReturnJSONError($Err_RDP_InvalidArgs, "only allowed symbols are: " . $Config["registration"]["allowed_syms"]);
		}

		// TODO
	} else { // Not enough arguments
		ReturnJSONError($Err_RDP_InvalidArgs, "not enough or no arguments were supplied");
	}
}

?>