1566 lines
52 KiB
PHP
1566 lines
52 KiB
PHP
<?php
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namespace Core\API {
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use Core\Driver\SQL\Condition\Compare;
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use Core\Objects\Context;
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use Core\Objects\DatabaseEntity\Language;
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use Core\Objects\DatabaseEntity\User;
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use Core\Objects\DatabaseEntity\UserToken;
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abstract class UserAPI extends Request {
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public function __construct(Context $context, bool $externalCall = false, array $params = array()) {
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parent::__construct($context, $externalCall, $params);
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}
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protected function checkUserExists(?string $username, ?string $email = null): bool {
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$conditions = array();
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if ($username) {
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$conditions[] = new Compare("User.name", $username);
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}
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if ($email) {
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$conditions[] = new Compare("User.email", $email);
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}
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if (empty($conditions)) {
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return true;
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}
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$sql = $this->context->getSQL();
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$res = $sql->select("User.name", "User.email")
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->from("User")
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->where(...$conditions)
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->execute();
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$this->success = ($res !== FALSE);
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$this->lastError = $sql->getLastError();
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if ($this->success && !empty($res)) {
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$row = $res[0];
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if (strcasecmp($username, $row['name']) === 0) {
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return $this->createError("This username is already taken.");
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} else if (strcasecmp($email, $row['email']) === 0) {
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return $this->createError("This email address is already in use.");
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}
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}
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return $this->success;
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}
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protected function checkPasswordRequirements($password, $confirmPassword): bool {
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if ((($password === null) !== ($confirmPassword === null)) || strcmp($password, $confirmPassword) !== 0) {
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return $this->createError("The given passwords do not match");
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} else if (strlen($password) < 6) {
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return $this->createError("The password should be at least 6 characters long");
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}
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return true;
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}
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protected function checkUsernameRequirements($username): bool {
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if (strlen($username) < 5 || strlen($username) > 32) {
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return $this->createError("The username should be between 5 and 32 characters long");
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} else if (!preg_match("/[a-zA-Z0-9_\-]+/", $username)) {
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return $this->createError("The username should only contain the following characters: a-z A-Z 0-9 _ -");
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}
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return true;
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}
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protected function checkRequirements($username, $password, $confirmPassword): bool {
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return $this->checkUsernameRequirements($username) &&
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$this->checkPasswordRequirements($password, $confirmPassword);
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}
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protected function insertUser(string $username, ?string $email, string $password, bool $confirmed, string $fullName = "", array $groups = []): bool|User {
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$sql = $this->context->getSQL();
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$user = new User();
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$user->language = Language::DEFAULT_LANGUAGE(false);
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$user->registeredAt = new \DateTime();
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$user->password = $this->hashPassword($password);
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$user->name = $username;
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$user->email = $email;
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$user->confirmed = $confirmed;
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$user->fullName = $fullName ?? "";
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$user->groups = $groups;
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$this->success = ($user->save($sql) !== FALSE);
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$this->lastError = $sql->getLastError();
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return $this->success ? $user : false;
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}
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protected function hashPassword($password): string {
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return password_hash($password, PASSWORD_BCRYPT);
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}
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protected function formatDuration(int $count, string $string): string {
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if ($count === 1) {
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return $string;
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} else {
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return "the next $count ${string}s";
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}
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}
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protected function checkToken(string $token) : UserToken|bool {
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$sql = $this->context->getSQL();
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$userToken = UserToken::findBy(UserToken::createBuilder($sql, true)
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->whereEq("UserToken.token", $token)
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->whereGt("UserToken.valid_until", $sql->now())
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->whereFalse("UserToken.used")
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->fetchEntities());
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if ($userToken === false) {
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return $this->createError("Error verifying token: " . $sql->getLastError());
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} else if ($userToken === null) {
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return $this->createError("This token does not exist or is no longer valid");
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} else {
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return $userToken;
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}
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}
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}
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}
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namespace Core\API\User {
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use Core\API\Parameter\ArrayType;
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use Core\API\Parameter\Parameter;
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use Core\API\Parameter\StringType;
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use Core\API\Template\Render;
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use Core\API\UserAPI;
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use Core\API\VerifyCaptcha;
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use Core\Driver\SQL\Condition\CondBool;
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use Core\Driver\SQL\Condition\CondNot;
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use Core\Driver\SQL\Condition\CondOr;
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use Core\Objects\DatabaseEntity\Group;
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use Core\Objects\DatabaseEntity\UserToken;
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use Core\Driver\SQL\Column\Column;
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use Core\Driver\SQL\Condition\Compare;
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use Core\Driver\SQL\Condition\CondIn;
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use Core\Driver\SQL\Expression\JsonArrayAgg;
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use ImagickException;
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use Core\Objects\Context;
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use Core\Objects\DatabaseEntity\GpgKey;
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use Core\Objects\TwoFactor\KeyBasedTwoFactorToken;
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use Core\Objects\DatabaseEntity\User;
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class Create extends UserAPI {
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private User $user;
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public function __construct(Context $context, $externalCall = false) {
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parent::__construct($context, $externalCall, array(
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'username' => new StringType('username', 32),
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'email' => new Parameter('email', Parameter::TYPE_EMAIL, true, NULL),
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'password' => new StringType('password'),
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'confirmPassword' => new StringType('confirmPassword'),
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'groups' => new ArrayType("groups", Parameter::TYPE_INT, true, true, [])
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));
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$this->loginRequired = true;
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}
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public function _execute(): bool {
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$username = $this->getParam('username');
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$email = $this->getParam('email');
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$password = $this->getParam('password');
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$confirmPassword = $this->getParam('confirmPassword');
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if (!$this->checkRequirements($username, $password, $confirmPassword)) {
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return false;
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}
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if (!$this->checkUserExists($username, $email)) {
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return false;
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}
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$groups = [];
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$sql = $this->context->getSQL();
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$requestedGroups = array_unique($this->getParam("groups"));
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if (!empty($requestedGroups)) {
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$groups = Group::findAll($sql, new CondIn(new Column("id"), $requestedGroups));
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foreach ($requestedGroups as $groupId) {
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if (!isset($groups[$groupId])) {
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return $this->createError("Group with id=$groupId does not exist.");
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}
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}
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}
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// prevent duplicate keys
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$email = (!is_null($email) && empty($email)) ? null : $email;
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$user = $this->insertUser($username, $email, $password, true, "", $groups);
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if ($user !== false) {
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$this->user = $user;
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$this->result["userId"] = $user->getId();
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}
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return $this->success;
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}
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public function getUser(): User {
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return $this->user;
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}
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}
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class Fetch extends UserAPI {
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public function __construct(Context $context, $externalCall = false) {
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parent::__construct($context, $externalCall, array(
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'page' => new Parameter('page', Parameter::TYPE_INT, true, 1),
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'count' => new Parameter('count', Parameter::TYPE_INT, true, 20)
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));
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}
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private function selectIds($page, $count): array|bool {
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$sql = $this->context->getSQL();
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$res = $sql->select("User.id")
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->from("User")
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->limit($count)
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->offset(($page - 1) * $count)
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->orderBy("User.id")
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->ascending()
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->execute();
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$this->success = ($res !== NULL);
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$this->lastError = $sql->getLastError();
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if ($this->success && is_array($res)) {
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return array_map(function ($row) {
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return intval($row["id"]);
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}, $res);
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}
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return false;
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}
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public function _execute(): bool {
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$page = $this->getParam("page");
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if ($page < 1) {
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return $this->createError("Invalid page count");
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}
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$count = $this->getParam("count");
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if ($count < 1 || $count > 50) {
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return $this->createError("Invalid fetch count");
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}
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$condition = null;
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$currentUser = $this->context->getUser();
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$fullInfo = ($currentUser->hasGroup(Group::ADMIN) ||
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$currentUser->hasGroup(Group::SUPPORT));
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if (!$fullInfo) {
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$condition = new CondOr(
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new Compare("User.id", $currentUser->getId()),
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new CondBool("User.confirmed")
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);
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}
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$sql = $this->context->getSQL();
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$userCount = User::count($sql, $condition);
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if ($userCount === false) {
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return $this->createError("Error fetching user count: " . $sql->getLastError());
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}
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$userQuery = User::createBuilder($sql, false)
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->orderBy("id")
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->ascending()
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->limit($count)
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->offset(($page - 1) * $count)
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->fetchEntities();
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if ($condition) {
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$userQuery->where($condition);
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}
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$users = User::findBy($userQuery);
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if ($users !== false) {
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$this->result["users"] = [];
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foreach ($users as $userId => $user) {
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$serialized = $user->jsonSerialize();
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if (!$fullInfo && $userId !== $currentUser->getId()) {
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$publicAttributes = ["id", "name", "fullName", "profilePicture", "email", "groups"];
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foreach (array_keys($serialized) as $attr) {
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if (!in_array($attr, $publicAttributes)) {
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unset($serialized[$attr]);
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}
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}
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}
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$this->result["users"][$userId] = $serialized;
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}
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$this->result["pageCount"] = intval(ceil($this->userCount / $count));
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$this->result["totalCount"] = $this->userCount;
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} else {
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return $this->createError("Error fetching users: " . $sql->getLastError());
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}
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return $this->success;
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}
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}
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class Get extends UserAPI {
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public function __construct(Context $context, $externalCall = false) {
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parent::__construct($context, $externalCall, array(
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'id' => new Parameter('id', Parameter::TYPE_INT)
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));
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$this->loginRequired = true;
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}
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public function _execute(): bool {
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$sql = $this->context->getSQL();
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$userId = $this->getParam("id");
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$user = User::find($sql, $userId, true);
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if ($user === false) {
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return $this->createError("Error querying user: " . $sql->getLastError());
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} else if ($user === null) {
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return $this->createError("User not found");
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} else {
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$queriedUser = $user->jsonSerialize();
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$currentUser = $this->context->getUser();
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// full info only when we have administrative privileges, or we are querying ourselves
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$fullInfo = ($userId === $currentUser->getId() ||
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$currentUser->hasGroup(Group::ADMIN) ||
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$currentUser->hasGroup(Group::SUPPORT));
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if (!$fullInfo) {
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if (!$queriedUser["confirmed"]) {
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return $this->createError("No permissions to access this user");
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}
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$publicAttributes = ["id", "name", "fullName", "profilePicture", "email", "groups"];
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foreach (array_keys($queriedUser) as $attr) {
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if (!in_array($attr, $publicAttributes)) {
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unset($queriedUser[$attr]);
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}
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}
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}
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unset($queriedUser["session"]); // strip session information
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$this->result["user"] = $queriedUser;
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}
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return $this->success;
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}
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}
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class Info extends UserAPI {
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public function __construct(Context $context, $externalCall = false) {
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parent::__construct($context, $externalCall, array());
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$this->csrfTokenRequired = false;
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}
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public function _execute(): bool {
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$currentUser = $this->context->getUser();
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if (!$currentUser) {
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$this->result["loggedIn"] = false;
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} else {
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$this->result["loggedIn"] = true;
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$userGroups = array_keys($currentUser->getGroups());
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$sql = $this->context->getSQL();
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$res = $sql->select("method", "groups")
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->from("ApiPermission")
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->execute();
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$permissions = [];
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if (is_array($res)) {
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foreach ($res as $row) {
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$requiredGroups = json_decode($row["groups"], true);
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if (empty($requiredGroups) || !empty(array_intersect($requiredGroups, $userGroups))) {
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$permissions[] = $row["method"];
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}
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}
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}
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$this->result["permissions"] = $permissions;
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$this->result["user"] = $currentUser->jsonSerialize();
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}
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return $this->success;
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}
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}
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class Invite extends UserAPI {
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public function __construct(Context $context, $externalCall = false) {
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parent::__construct($context, $externalCall, array(
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'username' => new StringType('username', 32),
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'email' => new StringType('email', 64),
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));
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$this->loginRequired = true;
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}
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public function _execute(): bool {
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$username = $this->getParam('username');
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$email = $this->getParam('email');
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if (!$this->checkUserExists($username, $email)) {
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return false;
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}
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// Create user
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$user = $this->insertUser($username, $email, "", false);
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if ($user === false) {
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return false;
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}
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// Create Token
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$token = generateRandomString(36);
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$validDays = 7;
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$sql = $this->context->getSQL();
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$userToken = new UserToken($user, $token, UserToken::TYPE_INVITE, $validDays * 24);
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if ($userToken->save($sql)) {
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//send validation mail
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$settings = $this->context->getSettings();
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$baseUrl = $settings->getBaseUrl();
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$siteName = $settings->getSiteName();
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$req = new Render($this->context);
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$this->success = $req->execute([
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"file" => "mail/accept_invite.twig",
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"parameters" => [
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"link" => "$baseUrl/acceptInvite?token=$token",
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"site_name" => $siteName,
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"base_url" => $baseUrl,
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"username" => $username,
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"valid_time" => $this->formatDuration($validDays, "day")
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]
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]);
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$this->lastError = $req->getLastError();
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if ($this->success) {
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$messageBody = $req->getResult()["html"];
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$request = new \Core\API\Mail\Send($this->context);
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$this->success = $request->execute(array(
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"to" => $email,
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"subject" => "[$siteName] Account Invitation",
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"body" => $messageBody
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));
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$this->lastError = $request->getLastError();
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}
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if (!$this->success) {
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$this->logger->error("Could not deliver email to=$email type=invite reason=" . $this->lastError);
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$this->lastError = "The invitation was created but the confirmation email could not be sent. " .
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"Please contact the server administration. This issue has been automatically logged. Reason: " . $this->lastError;
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}
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}
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$this->logger->info("Created new user with id=" . $user->getId());
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return $this->success;
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}
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}
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class AcceptInvite extends UserAPI {
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public function __construct(Context $context, $externalCall = false) {
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parent::__construct($context, $externalCall, array(
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'token' => new StringType('token', 36),
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'password' => new StringType('password'),
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'confirmPassword' => new StringType('confirmPassword'),
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));
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$this->csrfTokenRequired = false;
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}
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public function _execute(): bool {
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if ($this->context->getUser()) {
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return $this->createError("You are already logged in.");
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}
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$sql = $this->context->getSQL();
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$token = $this->getParam("token");
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$password = $this->getParam("password");
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$confirmPassword = $this->getParam("confirmPassword");
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$userToken = $this->checkToken($token);
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if ($userToken === false) {
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return false;
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} else if ($userToken->getType() !== UserToken::TYPE_INVITE) {
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return $this->createError("Invalid token type");
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}
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$user = $userToken->getUser();
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if ($user->confirmed) {
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return $this->createError("Your email address is already confirmed.");
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} else if (!$this->checkPasswordRequirements($password, $confirmPassword)) {
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return false;
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} else {
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$user->password = $this->hashPassword($password);
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$user->confirmed = true;
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if ($user->save($sql)) {
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$userToken->invalidate($sql);
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return true;
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} else {
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return $this->createError("Unable to update user details: " . $sql->getLastError());
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}
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}
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}
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}
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class ConfirmEmail extends UserAPI {
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public function __construct(Context $context, $externalCall = false) {
|
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parent::__construct($context, $externalCall, array(
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'token' => new StringType('token', 36)
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));
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$this->csrfTokenRequired = false;
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}
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public function _execute(): bool {
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if ($this->context->getUser()) {
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return $this->createError("You are already logged in.");
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}
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$sql = $this->context->getSQL();
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$token = $this->getParam("token");
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$userToken = $this->checkToken($token);
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if ($userToken === false) {
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return false;
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} else if ($userToken->getType() !== UserToken::TYPE_EMAIL_CONFIRM) {
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return $this->createError("Invalid token type");
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}
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$user = $userToken->getUser();
|
|
if ($user->confirmed) {
|
|
return $this->createError("Your email address is already confirmed.");
|
|
} else {
|
|
$user->confirmed = true;
|
|
if ($user->save($sql)) {
|
|
$userToken->invalidate($sql);
|
|
return true;
|
|
} else {
|
|
return $this->createError("Unable to update user details: " . $sql->getLastError());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
class Login extends UserAPI {
|
|
|
|
private int $startedAt;
|
|
|
|
public function __construct(Context $context, $externalCall = false) {
|
|
parent::__construct($context, $externalCall, array(
|
|
'username' => new StringType('username'),
|
|
'password' => new StringType('password'),
|
|
'stayLoggedIn' => new Parameter('stayLoggedIn', Parameter::TYPE_BOOLEAN, true, false)
|
|
));
|
|
$this->forbidMethod("GET");
|
|
}
|
|
|
|
private function wrongCredentials(): bool {
|
|
$runtime = microtime(true) - $this->startedAt;
|
|
$sleepTime = round(3e6 - $runtime);
|
|
if ($sleepTime > 0) usleep($sleepTime);
|
|
return $this->createError(L('Wrong username or password'));
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
if ($this->context->getUser()) {
|
|
$this->lastError = L('You are already logged in');
|
|
$this->success = true;
|
|
return true;
|
|
}
|
|
|
|
$this->startedAt = microtime(true);
|
|
$this->success = false;
|
|
$username = $this->getParam('username');
|
|
$password = $this->getParam('password');
|
|
$stayLoggedIn = $this->getParam('stayLoggedIn');
|
|
|
|
$sql = $this->context->getSQL();
|
|
$user = User::findBy(User::createBuilder($sql, true)
|
|
->where(new Compare("User.name", $username), new Compare("User.email", $username))
|
|
->fetchEntities());
|
|
|
|
if ($user !== false) {
|
|
if ($user === null) {
|
|
return $this->wrongCredentials();
|
|
} else {
|
|
if (password_verify($password, $user->password)) {
|
|
if (!$user->confirmed) {
|
|
$this->result["emailConfirmed"] = false;
|
|
return $this->createError("Your email address has not been confirmed yet.");
|
|
} else if (!($session = $this->context->createSession($user, $stayLoggedIn))) {
|
|
return $this->createError("Error creating Session: " . $sql->getLastError());
|
|
} else {
|
|
$tfaToken = $user->getTwoFactorToken();
|
|
$this->result["loggedIn"] = true;
|
|
$this->result["logoutIn"] = $session->getExpiresSeconds();
|
|
$this->result["csrf_token"] = $session->getCsrfToken();
|
|
if ($tfaToken && $tfaToken->isConfirmed()) {
|
|
$this->result["2fa"] = ["type" => $tfaToken->getType()];
|
|
if ($tfaToken instanceof KeyBasedTwoFactorToken) {
|
|
$challenge = base64_encode(generateRandomString(32, "raw"));
|
|
$this->result["2fa"]["challenge"] = $challenge;
|
|
$_SESSION["challenge"] = $challenge;
|
|
}
|
|
}
|
|
$this->success = true;
|
|
}
|
|
} else {
|
|
return $this->wrongCredentials();
|
|
}
|
|
}
|
|
} else {
|
|
return $this->createError("Error fetching user details: " . $sql->getLastError());
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class Logout extends UserAPI {
|
|
|
|
public function __construct(Context $context, $externalCall = false) {
|
|
parent::__construct($context, $externalCall);
|
|
$this->loginRequired = false;
|
|
$this->apiKeyAllowed = false;
|
|
$this->forbidMethod("GET");
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$session = $this->context->getSession();
|
|
if (!$session) {
|
|
return $this->createError("You are not logged in.");
|
|
}
|
|
|
|
$this->success = $session->destroy();
|
|
$this->lastError = $this->context->getSQL()->getLastError();
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class Register extends UserAPI {
|
|
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
$parameters = array(
|
|
"username" => new StringType("username", 32),
|
|
'email' => new Parameter('email', Parameter::TYPE_EMAIL),
|
|
"password" => new StringType("password"),
|
|
"confirmPassword" => new StringType("confirmPassword"),
|
|
);
|
|
|
|
$settings = $context->getSettings();
|
|
if ($settings->isRecaptchaEnabled()) {
|
|
$parameters["captcha"] = new StringType("captcha");
|
|
}
|
|
|
|
parent::__construct($context, $externalCall, $parameters);
|
|
$this->csrfTokenRequired = false;
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
if ($this->context->getUser()) {
|
|
return $this->createError(L('You are already logged in'));
|
|
}
|
|
|
|
$settings = $this->context->getSettings();
|
|
$registrationAllowed = $settings->isRegistrationAllowed();
|
|
if (!$registrationAllowed) {
|
|
return $this->createError("User Registration is not enabled.");
|
|
}
|
|
|
|
if ($settings->isRecaptchaEnabled()) {
|
|
$captcha = $this->getParam("captcha");
|
|
$req = new VerifyCaptcha($this->context);
|
|
if (!$req->execute(array("captcha" => $captcha, "action" => "register"))) {
|
|
return $this->createError($req->getLastError());
|
|
}
|
|
}
|
|
|
|
$username = $this->getParam("username");
|
|
$email = $this->getParam('email');
|
|
$password = $this->getParam("password");
|
|
$confirmPassword = $this->getParam("confirmPassword");
|
|
if (!$this->checkUserExists($username, $email)) {
|
|
return false;
|
|
}
|
|
|
|
if (!$this->checkRequirements($username, $password, $confirmPassword)) {
|
|
return false;
|
|
}
|
|
|
|
$fullName = substr($email, 0, strrpos($email, "@"));
|
|
$fullName = implode(" ", array_map(function ($part) {
|
|
return ucfirst(strtolower($part));
|
|
}, explode(".", $fullName))
|
|
);
|
|
|
|
$sql = $this->context->getSQL();
|
|
$user = $this->insertUser($username, $email, $password, false, $fullName);
|
|
if ($user === false) {
|
|
return false;
|
|
}
|
|
|
|
$validHours = 48;
|
|
$token = generateRandomString(36);
|
|
$userToken = new UserToken($user, $token, UserToken::TYPE_EMAIL_CONFIRM, $validHours);
|
|
|
|
if ($userToken->save($sql)) {
|
|
|
|
$baseUrl = $settings->getBaseUrl();
|
|
$siteName = $settings->getSiteName();
|
|
$req = new Render($this->context);
|
|
$this->success = $req->execute([
|
|
"file" => "mail/confirm_email.twig",
|
|
"parameters" => [
|
|
"link" => "$baseUrl/confirmEmail?token=$token",
|
|
"site_name" => $siteName,
|
|
"base_url" => $baseUrl,
|
|
"username" => $username,
|
|
"valid_time" => $this->formatDuration($validHours, "hour")
|
|
]
|
|
]);
|
|
$this->lastError = $req->getLastError();
|
|
|
|
if ($this->success) {
|
|
$messageBody = $req->getResult()["html"];
|
|
$request = new \Core\API\Mail\Send($this->context);
|
|
$this->success = $request->execute(array(
|
|
"to" => $email,
|
|
"subject" => "[$siteName] E-Mail Confirmation",
|
|
"body" => $messageBody,
|
|
));
|
|
$this->lastError = $request->getLastError();
|
|
}
|
|
} else {
|
|
$this->lastError = "Could create user token: " . $sql->getLastError();
|
|
$this->success = false;
|
|
}
|
|
|
|
if (!$this->success) {
|
|
$this->logger->error("Could not deliver email to=$email type=register reason=" . $this->lastError);
|
|
$this->lastError = "Your account was registered but the confirmation email could not be sent. " .
|
|
"Please contact the server administration. This issue has been automatically logged. Reason: " . $this->lastError;
|
|
}
|
|
|
|
$this->logger->info("Registered new user with id=" . $user->getId());
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class Edit extends UserAPI {
|
|
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, array(
|
|
'id' => new Parameter('id', Parameter::TYPE_INT),
|
|
'username' => new StringType('username', 32, true, NULL),
|
|
'fullName' => new StringType('fullName', 64, true, NULL),
|
|
'email' => new Parameter('email', Parameter::TYPE_EMAIL, true, NULL),
|
|
'password' => new StringType('password', -1, true, NULL),
|
|
'groups' => new Parameter('groups', Parameter::TYPE_ARRAY, true, NULL),
|
|
'confirmed' => new Parameter('confirmed', Parameter::TYPE_BOOLEAN, true, NULL)
|
|
));
|
|
|
|
$this->loginRequired = true;
|
|
$this->forbidMethod("GET");
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$sql = $this->context->getSQL();
|
|
$currentUser = $this->context->getUser();
|
|
$id = $this->getParam("id");
|
|
$user = User::find($sql, $id, true);
|
|
|
|
if ($user !== false) {
|
|
if ($user === null) {
|
|
return $this->createError("User not found");
|
|
}
|
|
|
|
$username = $this->getParam("username");
|
|
$fullName = $this->getParam("fullName");
|
|
$email = $this->getParam("email");
|
|
$password = $this->getParam("password");
|
|
$groups = $this->getParam("groups");
|
|
$confirmed = $this->getParam("confirmed");
|
|
|
|
$email = (!is_null($email) && empty($email)) ? null : $email;
|
|
|
|
$groupIds = array();
|
|
if (!is_null($groups)) {
|
|
$param = new Parameter('groupId', Parameter::TYPE_INT);
|
|
|
|
foreach ($groups as $groupId) {
|
|
if (!$param->parseParam($groupId)) {
|
|
$value = print_r($groupId, true);
|
|
return $this->createError("Invalid Type for groupId in parameter groups: '$value' (Required: " . $param->getTypeName() . ")");
|
|
}
|
|
|
|
$groupIds[] = $param->value;
|
|
}
|
|
|
|
if ($id === $currentUser->getId() && !in_array(Group::ADMIN, $groupIds)) {
|
|
return $this->createError("Cannot remove Administrator group from own user.");
|
|
}
|
|
}
|
|
|
|
// Check for duplicate username, email
|
|
$usernameChanged = !is_null($username) && strcasecmp($username, $user->name) !== 0;
|
|
$fullNameChanged = !is_null($fullName) && strcasecmp($fullName, $user->fullName) !== 0;
|
|
$emailChanged = !is_null($email) && strcasecmp($email, $user->email) !== 0;
|
|
if ($usernameChanged || $emailChanged) {
|
|
if (!$this->checkUserExists($usernameChanged ? $username : NULL, $emailChanged ? $email : NULL)) {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if ($usernameChanged) $user->name = $username;
|
|
if ($fullNameChanged) $user->fullName = $fullName;
|
|
if ($emailChanged) $user->email = $email;
|
|
if (!is_null($password)) $user->password = $this->hashPassword($password);
|
|
|
|
if (!is_null($confirmed)) {
|
|
if ($id === $currentUser->getId() && $confirmed === false) {
|
|
return $this->createError("Cannot make own account unconfirmed.");
|
|
} else {
|
|
$user->confirmed = $confirmed;
|
|
}
|
|
}
|
|
|
|
if ($user->save($sql)) {
|
|
|
|
$deleteQuery = $sql->delete("UserGroup")->whereEq("user_id", $id);
|
|
$insertQuery = $sql->insert("UserGroup", array("user_id", "group_id"));
|
|
|
|
foreach ($groupIds as $groupId) {
|
|
$insertQuery->addRow($id, $groupId);
|
|
}
|
|
|
|
$this->success = ($deleteQuery->execute() !== FALSE) && (empty($groupIds) || $insertQuery->execute() !== FALSE);
|
|
$this->lastError = $sql->getLastError();
|
|
}
|
|
} else {
|
|
return $this->createError("Error fetching user details: " . $sql->getLastError());
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class Delete extends UserAPI {
|
|
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, array(
|
|
'id' => new Parameter('id', Parameter::TYPE_INT)
|
|
));
|
|
|
|
$this->loginRequired = true;
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$currentUser = $this->context->getUser();
|
|
$id = $this->getParam("id");
|
|
if ($id === $currentUser->getId()) {
|
|
return $this->createError("You cannot delete your own user.");
|
|
}
|
|
|
|
$sql = $this->context->getSQL();
|
|
$user = User::find($sql, $id);
|
|
if ($user !== false) {
|
|
if ($user === null) {
|
|
return $this->createError("User not found");
|
|
} else {
|
|
$this->success = ($user->delete($sql) !== FALSE);
|
|
$this->lastError = $sql->getLastError();
|
|
}
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class RequestPasswordReset extends UserAPI {
|
|
public function __construct(Context $context, $externalCall = false) {
|
|
$parameters = array(
|
|
'email' => new Parameter('email', Parameter::TYPE_EMAIL),
|
|
);
|
|
|
|
$settings = $context->getSettings();
|
|
if ($settings->isRecaptchaEnabled()) {
|
|
$parameters["captcha"] = new StringType("captcha");
|
|
}
|
|
|
|
parent::__construct($context, $externalCall, $parameters);
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
if ($this->context->getUser()) {
|
|
return $this->createError("You already logged in.");
|
|
}
|
|
|
|
$settings = $this->context->getSettings();
|
|
if (!$settings->isMailEnabled()) {
|
|
return $this->createError("The mail service is not enabled, please contact the server administration.");
|
|
}
|
|
|
|
if ($settings->isRecaptchaEnabled()) {
|
|
$captcha = $this->getParam("captcha");
|
|
$req = new VerifyCaptcha($this->context);
|
|
if (!$req->execute(array("captcha" => $captcha, "action" => "resetPassword"))) {
|
|
return $this->createError($req->getLastError());
|
|
}
|
|
}
|
|
|
|
$sql = $this->context->getSQL();
|
|
$email = $this->getParam("email");
|
|
$user = User::findBy(User::createBuilder($sql, true)
|
|
->whereEq("email", $email)
|
|
->fetchEntities());
|
|
if ($user === false) {
|
|
return $this->createError("Could not fetch user details: " . $sql->getLastError());
|
|
} else if ($user !== null) {
|
|
$validHours = 1;
|
|
$token = generateRandomString(36);
|
|
$userToken = new UserToken($user, $token, UserToken::TYPE_PASSWORD_RESET, $validHours);
|
|
if (!$userToken->save($sql)) {
|
|
return $this->createError("Could not create user token: " . $sql->getLastError());
|
|
}
|
|
|
|
$baseUrl = $settings->getBaseUrl();
|
|
$siteName = $settings->getSiteName();
|
|
|
|
$req = new Render($this->context);
|
|
$this->success = $req->execute([
|
|
"file" => "mail/reset_password.twig",
|
|
"parameters" => [
|
|
"link" => "$baseUrl/resetPassword?token=$token",
|
|
"site_name" => $siteName,
|
|
"base_url" => $baseUrl,
|
|
"username" => $user->name,
|
|
"valid_time" => $this->formatDuration($validHours, "hour")
|
|
]
|
|
]);
|
|
$this->lastError = $req->getLastError();
|
|
|
|
if ($this->success) {
|
|
$messageBody = $req->getResult()["html"];
|
|
|
|
$gpgKey = $user->getGPG();
|
|
$gpgFingerprint = ($gpgKey && $gpgKey->isConfirmed()) ? $gpgKey->getFingerprint() : null;
|
|
$request = new \Core\API\Mail\Send($this->context);
|
|
$this->success = $request->execute(array(
|
|
"to" => $email,
|
|
"subject" => "[$siteName] Password Reset",
|
|
"body" => $messageBody,
|
|
"gpgFingerprint" => $gpgFingerprint
|
|
));
|
|
$this->lastError = $request->getLastError();
|
|
$this->logger->info("Requested password reset for user id=" . $user->getId() . " by ip_address=" . $_SERVER["REMOTE_ADDR"]);
|
|
}
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class ResendConfirmEmail extends UserAPI {
|
|
public function __construct(Context $context, $externalCall = false) {
|
|
$parameters = array(
|
|
'email' => new Parameter('email', Parameter::TYPE_EMAIL),
|
|
);
|
|
|
|
$settings = $context->getSettings();
|
|
if ($settings->isRecaptchaEnabled()) {
|
|
$parameters["captcha"] = new StringType("captcha");
|
|
}
|
|
|
|
parent::__construct($context, $externalCall, $parameters);
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
if ($this->context->getUser()) {
|
|
return $this->createError("You already logged in.");
|
|
}
|
|
|
|
$settings = $this->context->getSettings();
|
|
if ($settings->isRecaptchaEnabled()) {
|
|
$captcha = $this->getParam("captcha");
|
|
$req = new VerifyCaptcha($this->context);
|
|
if (!$req->execute(array("captcha" => $captcha, "action" => "resendConfirmation"))) {
|
|
return $this->createError($req->getLastError());
|
|
}
|
|
}
|
|
|
|
$email = $this->getParam("email");
|
|
$sql = $this->context->getSQL();
|
|
$user = User::findBy(User::createBuilder($sql, true)
|
|
->whereEq("User.email", $email)
|
|
->whereFalse("User.confirmed"));
|
|
|
|
if ($user === false) {
|
|
return $this->createError("Error retrieving user details: " . $sql->getLastError());
|
|
} else if ($user === null) {
|
|
// token does not exist: ignore!
|
|
return true;
|
|
}
|
|
|
|
$userToken = UserToken::findBy(UserToken::createBuilder($sql, true)
|
|
->whereFalse("used")
|
|
->whereEq("tokenType", UserToken::TYPE_EMAIL_CONFIRM)
|
|
->whereEq("user_id", $user->getId()));
|
|
|
|
$validHours = 48;
|
|
if ($userToken === false) {
|
|
return $this->createError("Error retrieving token details: " . $sql->getLastError());
|
|
} else if ($userToken === null) {
|
|
// no token generated yet, let's generate one
|
|
$token = generateRandomString(36);
|
|
$userToken = new UserToken($user, $token, UserToken::TYPE_EMAIL_CONFIRM, $validHours);
|
|
if (!$userToken->save($sql)) {
|
|
return $this->createError("Error generating new token: " . $sql->getLastError());
|
|
}
|
|
} else {
|
|
$userToken->updateDurability($sql, $validHours);
|
|
}
|
|
|
|
$username = $user->name;
|
|
$baseUrl = $settings->getBaseUrl();
|
|
$siteName = $settings->getSiteName();
|
|
|
|
$req = new Render($this->context);
|
|
$this->success = $req->execute([
|
|
"file" => "mail/confirm_email.twig",
|
|
"parameters" => [
|
|
"link" => "$baseUrl/confirmEmail?token=" . $userToken->getToken(),
|
|
"site_name" => $siteName,
|
|
"base_url" => $baseUrl,
|
|
"username" => $username,
|
|
"valid_time" => $this->formatDuration($validHours, "hour")
|
|
]
|
|
]);
|
|
$this->lastError = $req->getLastError();
|
|
|
|
if ($this->success) {
|
|
$messageBody = $req->getResult()["html"];
|
|
$request = new \Core\API\Mail\Send($this->context);
|
|
$this->success = $request->execute(array(
|
|
"to" => $email,
|
|
"subject" => "[$siteName] E-Mail Confirmation",
|
|
"body" => $messageBody
|
|
));
|
|
|
|
$this->lastError = $request->getLastError();
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class ResetPassword extends UserAPI {
|
|
|
|
public function __construct(Context $context, $externalCall = false) {
|
|
parent::__construct($context, $externalCall, array(
|
|
'token' => new StringType('token', 36),
|
|
'password' => new StringType('password'),
|
|
'confirmPassword' => new StringType('confirmPassword'),
|
|
));
|
|
|
|
$this->csrfTokenRequired = false;
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
if ($this->context->getUser()) {
|
|
return $this->createError("You are already logged in.");
|
|
}
|
|
|
|
$sql = $this->context->getSQL();
|
|
$token = $this->getParam("token");
|
|
$password = $this->getParam("password");
|
|
$confirmPassword = $this->getParam("confirmPassword");
|
|
$userToken = $this->checkToken($token);
|
|
if ($userToken === false) {
|
|
return false;
|
|
} else if ($userToken->getType() !== UserToken::TYPE_PASSWORD_RESET) {
|
|
return $this->createError("Invalid token type");
|
|
}
|
|
|
|
$user = $token->getUser();
|
|
if (!$this->checkPasswordRequirements($password, $confirmPassword)) {
|
|
return false;
|
|
} else {
|
|
$user->password = $this->hashPassword($password);
|
|
if ($user->save($sql)) {
|
|
$this->logger->info("Issued password reset for user id=" . $user->getId());
|
|
$userToken->invalidate($sql);
|
|
return true;
|
|
} else {
|
|
return $this->createError("Error updating user details: " . $sql->getLastError());
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
class UpdateProfile extends UserAPI {
|
|
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, array(
|
|
'username' => new StringType('username', 32, true, NULL),
|
|
'fullName' => new StringType('fullName', 64, true, NULL),
|
|
'password' => new StringType('password', -1, true, NULL),
|
|
'confirmPassword' => new StringType('confirmPassword', -1, true, NULL),
|
|
'oldPassword' => new StringType('oldPassword', -1, true, NULL),
|
|
));
|
|
$this->loginRequired = true;
|
|
$this->csrfTokenRequired = true;
|
|
$this->forbidMethod("GET");
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$newUsername = $this->getParam("username");
|
|
$oldPassword = $this->getParam("oldPassword");
|
|
$newPassword = $this->getParam("password");
|
|
$newPasswordConfirm = $this->getParam("confirmPassword");
|
|
$newFullName = $this->getParam("fullName");
|
|
|
|
if ($newUsername === null && $newPassword === null && $newPasswordConfirm === null && $newFullName === null) {
|
|
return $this->createError("You must either provide an updated username, fullName or password");
|
|
}
|
|
|
|
$sql = $this->context->getSQL();
|
|
|
|
$currentUser = $this->context->getUser();
|
|
if ($newUsername !== null) {
|
|
if (!$this->checkUsernameRequirements($newUsername) || !$this->checkUserExists($newUsername)) {
|
|
return false;
|
|
} else {
|
|
$currentUser->name = $newUsername;
|
|
}
|
|
}
|
|
|
|
if ($newFullName !== null) {
|
|
$currentUser->fullName = $newFullName;
|
|
}
|
|
|
|
if ($newPassword !== null || $newPasswordConfirm !== null) {
|
|
if (!$this->checkPasswordRequirements($newPassword, $newPasswordConfirm)) {
|
|
return false;
|
|
} else {
|
|
if (!password_verify($oldPassword, $currentUser->password)) {
|
|
return $this->createError("Wrong password");
|
|
}
|
|
|
|
$currentUser->password = $this->hashPassword($newPassword);
|
|
}
|
|
}
|
|
|
|
$this->success = $currentUser->save($sql) !== false;
|
|
$this->lastError = $sql->getLastError();
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class ImportGPG extends UserAPI {
|
|
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, array(
|
|
"pubkey" => new StringType("pubkey")
|
|
));
|
|
$this->loginRequired = true;
|
|
$this->forbidMethod("GET");
|
|
}
|
|
|
|
private function testKey(string $keyString) {
|
|
$res = GpgKey::getKeyInfo($keyString);
|
|
if (!$res["success"]) {
|
|
return $this->createError($res["error"] ?? $res["msg"]);
|
|
}
|
|
|
|
$keyData = $res["data"];
|
|
$keyType = $keyData["type"];
|
|
$expires = $keyData["expires"];
|
|
|
|
if ($keyType === "sec#") {
|
|
return self::createError("ATTENTION! It seems like you've imported a PGP PRIVATE KEY instead of a public key.
|
|
It is recommended to immediately revoke your private key and create a new key pair.");
|
|
} else if ($keyType !== "pub") {
|
|
return self::createError("Unknown key type: $keyType");
|
|
} else if (isInPast($expires)) {
|
|
return self::createError("It seems like the gpg key is already expired.");
|
|
} else {
|
|
return $keyData;
|
|
}
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$currentUser = $this->context->getUser();
|
|
$gpgKey = $currentUser->getGPG();
|
|
if ($gpgKey) {
|
|
return $this->createError("You already added a GPG key to your account.");
|
|
}
|
|
|
|
// fix key first, enforce a newline after
|
|
$keyString = $this->getParam("pubkey");
|
|
$keyString = preg_replace("/(-{2,})\n([^\n])/", "$1\n\n$2", $keyString);
|
|
$keyData = $this->testKey($keyString);
|
|
if ($keyData === false) {
|
|
return false;
|
|
}
|
|
|
|
$res = GpgKey::importKey($keyString);
|
|
if (!$res["success"]) {
|
|
return $this->createError($res["error"]);
|
|
}
|
|
|
|
$sql = $this->context->getSQL();
|
|
$gpgKey = new GpgKey($keyData["fingerprint"], $keyData["algorithm"], $keyData["expires"]);
|
|
if (!$gpgKey->save($sql)) {
|
|
return $this->createError("Error creating gpg key: " . $sql->getLastError());
|
|
}
|
|
|
|
$token = generateRandomString(36);
|
|
$userToken = new UserToken($currentUser, $token, UserToken::TYPE_GPG_CONFIRM, 1);
|
|
if (!$userToken->save($sql)) {
|
|
return $this->createError("Error saving user token: " . $sql->getLastError());
|
|
}
|
|
|
|
$name = htmlspecialchars($currentUser->getFullName());
|
|
if (!$name) {
|
|
$name = htmlspecialchars($currentUser->getUsername());
|
|
}
|
|
|
|
$settings = $this->context->getSettings();
|
|
$baseUrl = htmlspecialchars($settings->getBaseUrl());
|
|
$token = htmlspecialchars(urlencode($token));
|
|
$url = "$baseUrl/settings?confirmGPG&token=$token"; // TODO: fix this url
|
|
$mailBody = "Hello $name,<br><br>" .
|
|
"you imported a GPG public key for end-to-end encrypted mail communication. " .
|
|
"To confirm the key and verify, you own the corresponding private key, please click on the following link. " .
|
|
"The link is active for one hour.<br><br>" .
|
|
"<a href='$url'>$url</a><br>
|
|
Best Regards<br>" .
|
|
$settings->getSiteName() . " Administration";
|
|
|
|
$sendMail = new \Core\API\Mail\Send($this->context);
|
|
$this->success = $sendMail->execute(array(
|
|
"to" => $currentUser->getEmail(),
|
|
"subject" => $settings->getSiteName() . " - Confirm GPG-Key",
|
|
"body" => $mailBody,
|
|
"gpgFingerprint" => $gpgKey->getFingerprint()
|
|
));
|
|
|
|
$this->lastError = $sendMail->getLastError();
|
|
|
|
if ($this->success) {
|
|
$currentUser->gpgKey = $gpgKey;
|
|
if ($currentUser->save($sql)) {
|
|
$this->result["gpg"] = $gpgKey->jsonSerialize();
|
|
} else {
|
|
return $this->createError("Error updating user details: " . $sql->getLastError());
|
|
}
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class RemoveGPG extends UserAPI {
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, array(
|
|
"password" => new StringType("password")
|
|
));
|
|
$this->loginRequired = true;
|
|
$this->forbidMethod("GET");
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$currentUser = $this->context->getUser();
|
|
$gpgKey = $currentUser->getGPG();
|
|
if (!$gpgKey) {
|
|
return $this->createError("You have not added a GPG public key to your account yet.");
|
|
}
|
|
|
|
$sql = $this->context->getSQL();
|
|
$password = $this->getParam("password");
|
|
if (!password_verify($password, $currentUser->password)) {
|
|
return $this->createError("Incorrect password.");
|
|
} else if (!$gpgKey->delete($sql)) {
|
|
return $this->createError("Error deleting gpg key: " . $sql->getLastError());
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class ConfirmGPG extends UserAPI {
|
|
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, [
|
|
"token" => new StringType("token", 36)
|
|
]);
|
|
$this->loginRequired = true;
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$currentUser = $this->context->getUser();
|
|
$gpgKey = $currentUser->getGPG();
|
|
if (!$gpgKey) {
|
|
return $this->createError("You have not added a GPG key yet.");
|
|
} else if ($gpgKey->isConfirmed()) {
|
|
return $this->createError("Your GPG key is already confirmed");
|
|
}
|
|
|
|
$token = $this->getParam("token");
|
|
$sql = $this->context->getSQL();
|
|
|
|
$userToken = UserToken::findBy(UserToken::createBuilder($sql, true)
|
|
->whereEq("token", $token)
|
|
->where(new Compare("valid_until", $sql->now(), ">="))
|
|
->whereEq("user_id", $currentUser->getId())
|
|
->whereEq("token_type", UserToken::TYPE_GPG_CONFIRM));
|
|
|
|
if ($userToken !== false) {
|
|
if ($userToken === null) {
|
|
return $this->createError("Invalid token");
|
|
} else {
|
|
if (!$gpgKey->confirm($sql)) {
|
|
return $this->createError("Error updating gpg key: " . $sql->getLastError());
|
|
}
|
|
|
|
$userToken->invalidate($sql);
|
|
}
|
|
} else {
|
|
return $this->createError("Error validating token: " . $sql->getLastError());
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class DownloadGPG extends UserAPI {
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, array(
|
|
"id" => new Parameter("id", Parameter::TYPE_INT, true, null),
|
|
"format" => new StringType("format", 16, true, "ascii")
|
|
));
|
|
$this->loginRequired = true;
|
|
$this->csrfTokenRequired = false;
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$allowedFormats = ["json", "ascii", "gpg"];
|
|
$format = $this->getParam("format");
|
|
if (!in_array($format, $allowedFormats)) {
|
|
return $this->getParam("Invalid requested format. Allowed formats: " . implode(",", $allowedFormats));
|
|
}
|
|
|
|
$currentUser = $this->context->getUser();
|
|
$userId = $this->getParam("id");
|
|
if ($userId === null || $userId == $currentUser->getId()) {
|
|
$gpgKey = $currentUser->getGPG();
|
|
if (!$gpgKey) {
|
|
return $this->createError("You did not add a gpg key yet.");
|
|
}
|
|
|
|
$email = $currentUser->getEmail();
|
|
} else {
|
|
$sql = $this->context->getSQL();
|
|
$user = User::find($sql, $userId, true);
|
|
if ($user === false) {
|
|
return $this->createError("Error fetching user details: " . $sql->getLastError());
|
|
} else if ($user === null) {
|
|
return $this->createError("User not found");
|
|
}
|
|
|
|
$email = $user->getEmail();
|
|
$gpgKey = $user->getGPG();
|
|
if (!$gpgKey || !$gpgKey->isConfirmed()) {
|
|
return $this->createError("This user has not added a gpg key yet or has not confirmed it yet.");
|
|
}
|
|
}
|
|
|
|
$res = GpgKey::export($gpgKey->getFingerprint(), $format !== "gpg");
|
|
if (!$res["success"]) {
|
|
return $this->createError($res["error"]);
|
|
}
|
|
|
|
$key = $res["data"];
|
|
if ($format === "json") {
|
|
$this->result["key"] = $key;
|
|
return true;
|
|
} else if ($format === "ascii") {
|
|
$contentType = "application/pgp-keys";
|
|
$ext = "asc";
|
|
} else if ($format === "gpg") {
|
|
$contentType = "application/octet-stream";
|
|
$ext = "gpg";
|
|
} else {
|
|
die("Invalid format");
|
|
}
|
|
|
|
$fileName = "$email.$ext";
|
|
header("Content-Type: $contentType");
|
|
header("Content-Length: " . strlen($key));
|
|
header("Content-Disposition: attachment; filename=\"$fileName\"");
|
|
die($key);
|
|
}
|
|
}
|
|
|
|
class UploadPicture extends UserAPI {
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, [
|
|
"scale" => new Parameter("scale", Parameter::TYPE_FLOAT, true, NULL),
|
|
]);
|
|
$this->loginRequired = true;
|
|
$this->forbidMethod("GET");
|
|
}
|
|
|
|
/**
|
|
* @throws ImagickException
|
|
*/
|
|
protected function onTransform(\Imagick $im, $uploadDir) {
|
|
|
|
$minSize = 75;
|
|
$maxSize = 500;
|
|
|
|
$width = $im->getImageWidth();
|
|
$height = $im->getImageHeight();
|
|
$doResize = false;
|
|
|
|
if ($width < $minSize || $height < $minSize) {
|
|
if ($width < $height) {
|
|
$newWidth = $minSize;
|
|
$newHeight = intval(($minSize / $width) * $height);
|
|
} else {
|
|
$newHeight = $minSize;
|
|
$newWidth = intval(($minSize / $height) * $width);
|
|
}
|
|
|
|
$doResize = true;
|
|
} else if ($width > $maxSize || $height > $maxSize) {
|
|
if ($width > $height) {
|
|
$newWidth = $maxSize;
|
|
$newHeight = intval($height * ($maxSize / $width));
|
|
} else {
|
|
$newHeight = $maxSize;
|
|
$newWidth = intval($width * ($maxSize / $height));
|
|
}
|
|
|
|
$doResize = true;
|
|
} else {
|
|
$newWidth = $width;
|
|
$newHeight = $height;
|
|
}
|
|
|
|
if ($width < $minSize || $height < $minSize) {
|
|
return $this->createError("Error processing image. Bad dimensions.");
|
|
}
|
|
|
|
if ($doResize) {
|
|
$width = $newWidth;
|
|
$height = $newHeight;
|
|
$im->resizeImage($width, $height, \Imagick::FILTER_SINC, 1);
|
|
}
|
|
|
|
$size = $this->getParam("size");
|
|
if (is_null($size)) {
|
|
$size = min($width, $height);
|
|
}
|
|
|
|
$offset = [$this->getParam("offsetX"), $this->getParam("offsetY")];
|
|
if ($size < $minSize or $size > $maxSize) {
|
|
return $this->createError("Invalid size. Must be in range of $minSize-$maxSize.");
|
|
}/* else if ($offset[0] < 0 || $offset[1] < 0 || $offset[0]+$size > $width || $offset[1]+$size > $height) {
|
|
return $this->createError("Offsets out of bounds.");
|
|
}*/
|
|
|
|
if ($offset[0] !== 0 || $offset[1] !== 0 || $size !== $width || $size !== $height) {
|
|
$im->cropImage($size, $size, $offset[0], $offset[1]);
|
|
}
|
|
|
|
$fileName = uuidv4() . ".jpg";
|
|
$im->writeImage("$uploadDir/$fileName");
|
|
$im->destroy();
|
|
return $fileName;
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$currentUser = $this->context->getUser();
|
|
$userId = $currentUser->getId();
|
|
$uploadDir = WEBROOT . "/img/uploads/user/$userId";
|
|
list ($fileName, $imageName) = $this->processImageUpload($uploadDir, ["png", "jpg", "jpeg"], "onTransform");
|
|
if (!$this->success) {
|
|
return false;
|
|
}
|
|
|
|
$oldPfp = $currentUser->getProfilePicture();
|
|
if ($oldPfp) {
|
|
$path = "$uploadDir/$oldPfp";
|
|
if (is_file($path)) {
|
|
@unlink($path);
|
|
}
|
|
}
|
|
|
|
$sql = $this->context->getSQL();
|
|
$currentUser->profilePicture = $fileName;
|
|
if ($currentUser->save($sql)) {
|
|
$this->result["profilePicture"] = $fileName;
|
|
} else {
|
|
return $this->createError("Error updating user details: " . $sql->getLastError());
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
|
|
class RemovePicture extends UserAPI {
|
|
public function __construct(Context $context, bool $externalCall = false) {
|
|
parent::__construct($context, $externalCall, []);
|
|
$this->loginRequired = true;
|
|
}
|
|
|
|
public function _execute(): bool {
|
|
|
|
$sql = $this->context->getSQL();
|
|
$currentUser = $this->context->getUser();
|
|
$userId = $currentUser->getId();
|
|
$pfp = $currentUser->getProfilePicture();
|
|
if (!$pfp) {
|
|
return $this->createError("You did not upload a profile picture yet");
|
|
}
|
|
|
|
$currentUser->profilePicture = null;
|
|
if (!$currentUser->save($sql)) {
|
|
return $this->createError("Error updating user details: " . $sql->getLastError());
|
|
}
|
|
|
|
$path = WEBROOT . "/img/uploads/user/$userId/$pfp";
|
|
if (is_file($path)) {
|
|
@unlink($path);
|
|
}
|
|
|
|
return $this->success;
|
|
}
|
|
}
|
|
}
|