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<?php |
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/* zKillboard |
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* Copyright (C) 2012-2015 EVE-KILL Team and EVSCO. |
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* |
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* This program is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU Affero General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU Affero General Public License for more details. |
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* |
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* You should have received a copy of the GNU Affero General Public License |
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* along with this program. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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class User |
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{ |
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/** |
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* @param string $username |
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* @param string $password |
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* @param bool $autoLogin |
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* @return bool |
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*/ |
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public static function setLogin($username, $password, $autoLogin) |
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{ |
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global $cookie_name, $cookie_time, $cookie_ssl, $baseAddr, $app; |
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$hash = Password::genPassword($password); |
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if ($autoLogin) { |
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$hash = $username."/".hash("sha256", $username.$hash.time()); |
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$validTill = date("Y-m-d H:i:s", time() + $cookie_time); |
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$userID = Db::queryField("SELECT id FROM zz_users WHERE username = :username", "id", array(":username" => $username), 0); |
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$userAgent = $_SERVER["HTTP_USER_AGENT"]; |
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$ip = IP::get(); |
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Db::execute("INSERT INTO zz_users_sessions (userID, sessionHash, validTill, userAgent, ip) VALUES (:userID, :sessionHash, :validTill, :userAgent, :ip)", |
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array(":userID" => $userID, ":sessionHash" => $hash, ":validTill" => $validTill, ":userAgent" => $userAgent, ":ip" => $ip)); |
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$app->setEncryptedCookie($cookie_name, $hash, time() + $cookie_time, "/", $baseAddr, $cookie_ssl, true); |
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} |
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$_SESSION["loggedin"] = $username; |
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return true; |
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} |
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/** |
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* @param string $username |
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* @param string $password |
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* @return bool |
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*/ |
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public static function checkLogin($username, $password) |
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{ |
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$p = Db::query("SELECT username, password FROM zz_users WHERE username = :username", array(":username" => $username), 0); |
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if(!empty($p[0])) |
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{ |
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$pw = $p[0]["password"]; |
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if(Password::checkPassword($password, $pw)) |
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return true; |
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return false; |
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} |
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return false; |
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} |
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/** |
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* @param int $userID |
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* @return array|null |
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*/ |
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public static function checkLoginHashed($userID) |
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{ |
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return Db::query("SELECT sessionHash FROM zz_users_sessions WHERE userID = :userID AND now() < validTill", array(":userID" => $userID), 0); |
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} |
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/** |
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* @return bool |
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*/ |
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public static function autoLogin() |
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{ |
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global $cookie_name, $cookie_time, $app; |
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$sessionCookie = $app->getEncryptedCookie($cookie_name, false); |
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if (!empty($sessionCookie)) { |
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$cookie = explode("/", $sessionCookie); |
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$username = $cookie[0]; |
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//$cookieHash = $cookie[1]; |
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$userID = Db::queryField("SELECT id FROM zz_users WHERE username = :username", "id", array(":username" => $username), 0); |
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$hashes = self::checkLoginHashed($userID); |
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foreach($hashes as $hash) |
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{ |
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$hash = $hash["sessionHash"]; |
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if ($sessionCookie == $hash) { |
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$_SESSION["loggedin"] = $username; |
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return true; |
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} |
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} |
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return false; |
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} |
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return false; |
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} |
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/** |
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* @return bool |
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*/ |
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public static function isLoggedIn() |
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{ |
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return isset($_SESSION["loggedin"]); |
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} |
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/** |
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* @return array|null |
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*/ |
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public static function getUserInfo() |
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{ |
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if (isset($_SESSION["loggedin"])) { |
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$id = Db::query("SELECT id, username, email, dateCreated, admin, moderator, characterID FROM zz_users WHERE username = :username", array(":username" => $_SESSION["loggedin"]), 1); |
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return @array("id" => $id[0]["id"], "username" => $id[0]["username"], "admin" => $id[0]["admin"], "moderator" => $id[0]["moderator"], "email" => $id[0]["email"], "characterID" => $id[0]["characterID"], "dateCreated" => $id[0]["dateCreated"]); |
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} |
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return null; |
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} |
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/** |
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* @return int|null |
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*/ |
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public static function getUserID() |
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{ |
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if (isset($_SESSION["loggedin"])) { |
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$id = Db::queryField("SELECT id FROM zz_users WHERE username = :username", "id", array(":username" => $_SESSION["loggedin"]), 1); |
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return (int) $id; |
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} |
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return null; |
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} |
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/** |
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* @return bool |
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*/ |
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public static function isModerator() |
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{ |
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$info = self::getUserInfo(); |
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return $info["moderator"] == 1; |
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} |
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/** |
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* @return bool |
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*/ |
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public static function isAdmin() |
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{ |
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$info = self::getUserInfo(); |
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return $info["admin"] == 1; |
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} |
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/** |
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* @param int $userID |
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* @return string |
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*/ |
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public static function getUsername($userID) |
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{ |
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return Db::queryField("SELECT username FROM zz_users WHERE userID = :userID", array(":userID" => $userID)); |
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} |
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/** |
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* @param int $userID |
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* @return array|null |
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*/ |
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public static function getSessions($userID) |
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{ |
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return Db::query("SELECT sessionHash, dateCreated, validTill, userAgent, ip FROM zz_users_sessions WHERE userID = :userID", array(":userID" => $userID), 0); |
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} |
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/** |
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* @param int $userID |
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* @param string $sessionHash |
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*/ |
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public static function deleteSession($userID, $sessionHash) |
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{ |
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Db::execute("DELETE FROM zz_users_sessions WHERE userID = :userID AND sessionHash = :sessionHash", array(":userID" => $userID, ":sessionHash" => $sessionHash)); |
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} |
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public static function getBalance($userID) |
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{ |
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$balance = Db::queryField("select balance from zz_account_balance where userID = :userID", "balance", array(":userID" => $userID), 0); |
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if ($balance == null) $balance = 0; |
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return $balance; |
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} |
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public static function getPaymentHistory($userID) |
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{ |
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return Db::query("select * from zz_account_history where userID = :userID", array(":userID" => $userID), 0); |
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} |
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} |
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