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r20151018

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Signed-off-by: Flashwave <me@flash.moe>
This commit is contained in:
flash 2015-10-18 03:50:50 +02:00
parent f77933dd86
commit 8284c0d9af
11 changed files with 182 additions and 219 deletions
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20
_sakura/components/Forum.php
View file

@ -349,25 +349,5 @@ class Forum
public static function createPost($subject, $text, $enableMD, $enableSig, $forum, $type = 0, $status = 0, $topic = 0)
{
// Check if this post is OP
if (!$topic) {
// If so create a new topic
Database::insert('topics', [
'forum_id' => $forum,
'topic_hidden' => 0,
'topic_title' => $subject,
'topic_time' => time(),
'topic_time_limit' => 0,
'topic_last_reply' => 0,
'topic_views' => 0,
'topic_replies' => 0,
'topic_status' => $status,
'topic_status_change' => 0,
'topic_type' => $type,
'topic_first_post_id' => 0,
'topic_first_poster_id' => Session::$userId,
]);
}
}
}

3
_sakura/components/Main.php
View file

@ -23,9 +23,6 @@ class Main
// "Dynamic" Configuration
Configuration::initDB();
// Create new session
Session::init();
}
// Parse markdown

135
_sakura/components/Session.php
View file

@ -8,17 +8,146 @@ namespace Sakura;
class Session
{
// Current user data
public $userId;
public $sessionId;
public $userId = 0;
public $sessionId = "";
// Initialise new session
public function __construct()
public function __construct($userId, $sessionId = null)
{
// Set the supposed session data
$this->userId = $userId;
$this->sessionId = $sessionId;
// Check if a PHP session was already started and if not start one
if (session_status() != PHP_SESSION_ACTIVE) {
session_start();
}
}
// Destroy this session
public function destroy()
{
// Invalidate the session key
Database::delete('sessions', [
'session_key' => [$this->sessionId, '='],
'user_id' => [$this->userId, '='],
]);
// Unset userId and sessionId
unset($this->userId);
unset($this->sessionId);
// Destroy the session
if (session_status() == PHP_SESSION_ACTIVE) {
session_destroy();
}
}
// Create a new session
public function create($permanent)
{
// Generate session key
$session = hash('sha256', $this->userId . base64_encode('sakura' . mt_rand(0, 99999999)) . time());
// Insert the session into the database
Database::insert('sessions', [
'user_id' => $this->userId,
'user_ip' => Main::getRemoteIP(),
'user_agent' => Main::cleanString(isset($_SERVER['HTTP_USER_AGENT']) ? $_SERVER['HTTP_USER_AGENT'] : 'No user agent header.'),
'session_key' => $session,
'session_start' => time(),
'session_expire' => time() + 604800,
'session_remember' => $permanent ? '1' : '0',
]);
// Return the session key
return $session;
}
// Validate an apparently existing session
public function validate()
{
// Get session from database
$session = Database::fetch('sessions', false, [
'user_id' => [$this->userId, '='],
'session_key' => [$this->sessionId, '='],
]);
// Check if we actually got something in return
if (!$session) {
return 0;
}
// Check if the session expired
if ($session['session_expire'] < time()) {
// ...and return false
return 0;
}
// Origin checking
if ($ipCheck = Configuration::getConfig('session_check')) {
// Split both IPs up
$sessionIP = explode('.', $session['user_ip']);
$userIP = explode('.', Main::getRemoteIP());
// Take 1 off the ipCheck variable so it's equal to the array keys
$ipCheck = $ipCheck - 1;
// Check if the user's IP is similar to the session's registered IP
switch ($ipCheck) {
// 000.xxx.xxx.xxx
case 3:
if ($userIP[3] !== $sessionIP[3]) {
return 0;
}
// xxx.000.xxx.xxx
case 2:
case 3:
if ($userIP[2] !== $sessionIP[2]) {
return 0;
}
// xxx.xxx.000.xxx
case 1:
case 2:
case 3:
if ($userIP[1] !== $sessionIP[1]) {
return 0;
}
// xxx.xxx.xxx.000
case 0:
case 1:
case 2:
case 3:
if ($userIP[0] !== $sessionIP[0]) {
return 0;
}
}
}
// If the remember flag is set extend the session time
if ($session['session_remember']) {
Database::update('sessions', [
[
'session_expire' => time() + 604800,
],
[
'session_id' => [$session['session_id'], '='],
],
]);
}
// Return 2 if the remember flag is set and return 1 if not
return $session['session_remember'] ? 2 : 1;
}
}

152
_sakura/components/Sessions.php
View file

@ -1,152 +0,0 @@
<?php
/*
* Session Handler
*/
namespace Sakura;
class Session
{
// Current user data
public static $userId;
public static $sessionId;
// Initiate new session
public static function init()
{
// Start PHP session
if (session_status() != PHP_SESSION_ACTIVE) {
session_start();
}
// Assign user ID
self::$userId =
isset($_COOKIE[Configuration::getConfig('cookie_prefix') . 'id']) ?
$_COOKIE[Configuration::getConfig('cookie_prefix') . 'id'] :
0;
// Assign session ID
self::$sessionId =
isset($_COOKIE[Configuration::getConfig('cookie_prefix') . 'session']) ?
$_COOKIE[Configuration::getConfig('cookie_prefix') . 'session'] :
'';
}
// Create new session
public static function newSession($userId, $remember = false)
{
// Generate session key
$session = sha1($userId . base64_encode('sakura' . mt_rand(0, 99999999)) . time());
// Insert the session into the database
Database::insert('sessions', [
'user_id' => $userId,
'user_ip' => Main::getRemoteIP(),
'user_agent' => Main::cleanString($_SERVER['HTTP_USER_AGENT']),
'session_key' => $session,
'session_start' => time(),
'session_expire' => time() + 604800,
'session_remember' => $remember ? '1' : '0',
]);
// Return the session key
return $session;
}
// Check session data (expiry, etc.)
public static function checkSession($userId, $sessionId)
{
// Get session from database
$session = Database::fetch('sessions', true, ['user_id' => [$userId, '='], 'session_key' => [$sessionId, '=']]);
// Check if we actually got something in return
if (!count($session)) {
return 0;
}
$session = $session[0];
// Check if the session expired
if ($session['session_expire'] < time()) {
// If it is delete the session...
self::deleteSession($session['session_id']);
// ...and return false
return 0;
}
// Origin checking
if ($ipCheck = Configuration::getConfig('session_check')) {
// Split both IPs up
$sessionIP = explode('.', $session['user_ip']);
$userIP = explode('.', Main::getRemoteIP());
// Take 1 off the ipCheck variable so it's equal to the array keys
$ipCheck = $ipCheck - 1;
// Check if the user's IP is similar to the session's registered IP
switch ($ipCheck) {
// 000.xxx.xxx.xxx
case 3:
if ($userIP[3] !== $sessionIP[3]) {
return 0;
}
// xxx.000.xxx.xxx
case 2:
case 3:
if ($userIP[2] !== $sessionIP[2]) {
return 0;
}
// xxx.xxx.000.xxx
case 1:
case 2:
case 3:
if ($userIP[1] !== $sessionIP[1]) {
return 0;
}
// xxx.xxx.xxx.000
case 0:
case 1:
case 2:
case 3:
if ($userIP[0] !== $sessionIP[0]) {
return 0;
}
}
}
// If the remember flag is set extend the session time
if ($session['session_remember']) {
Database::update('sessions', [['session_expire' => time() + 604800], ['session_id' => [$session['session_id'], '=']]]);
}
// Return 2 if the remember flag is set and return 1 if not
return $session['session_remember'] ? 2 : 1;
}
// Delete a session
public static function deleteSession($sessionId, $key = false)
{
// Check if the session exists
if (!Database::fetch('sessions', [($key ? 'session_key' : 'session_id'), true, [$sessionId, '=']])) {
return false;
}
// Run the query
Database::delete('sessions', [($key ? 'session_key' : 'session_id') => [$sessionId, '=']]);
// Return true if key was found and deleted
return true;
}
}

6
_sakura/components/User.php
View file

@ -148,7 +148,7 @@ class User
// Add friend
Database::insert('friends', [
'user_id' => Session::$userId,
'user_id' => $this->data['user_id'],
'friend_id' => $uid,
'friend_timestamp' => time(),
]);
@ -177,14 +177,14 @@ class User
// Remove friend
Database::delete('friends', [
'user_id' => [Session::$userId, '='],
'user_id' => [$this->data['user_id'], '='],
'friend_id' => [$uid, '='],
]);
// Attempt to remove the request
if ($deleteRequest) {
Database::delete('friends', [
'friend_id' => [Session::$userId, '='],
'friend_id' => [$this->data['user_id'], '='],
'user_id' => [$uid, '='],
]);
}

36
_sakura/components/Users.php
View file

@ -57,10 +57,13 @@ class Users
: 0);
// Get session
$session = Session::checkSession($uid, $sid);
$session = new Session($uid, $sid);
// Validate the session
$sessionValid = $session->validate();
// Check if the session exists and check if the user is activated
if ($session == 0 || Permissions::check('SITE', 'DEACTIVATED', $uid, 1)) {
if ($sessionValid == 0 || Permissions::check('SITE', 'DEACTIVATED', $uid, 1)) {
// Unset User ID
setcookie(
Configuration::getConfig('cookie_prefix') . 'id',
@ -83,7 +86,7 @@ class Users
}
// Extend the cookie times if the remember flag is set
if ($session == 2) {
if ($sessionValid == 2) {
// User ID cookie
setcookie(
Configuration::getConfig('cookie_prefix') . 'id',
@ -117,7 +120,7 @@ class Users
self::updatePremiumMeta($uid);
// If everything went through return true
return true;
return [$uid, $sid];
}
@ -163,7 +166,10 @@ class Users
}
// Create a new session
$sessionKey = Session::newSession($user['user_id'], $remember);
$session = new Session($user['user_id']);
// Generate a session key
$sessionKey = $session->create($remember);
// Set cookies
if ($cookies) {
@ -201,7 +207,7 @@ class Users
}
// Remove the active session from the database
if (!Session::deleteSession(Session::$sessionId, true)) {
if (!(new Session)->destroy()) {
return false;
}
@ -665,7 +671,7 @@ class Users
}
// Create new registration code
public static function createRegistrationCode()
public static function createRegistrationCode($userId)
{
// Check if we're logged in
@ -677,18 +683,18 @@ class Users
if (Database::count(
'regcodes',
true,
['uid' => [Session::$userId, '=']]
['uid' => [$userId, '=']]
)[0] >= Configuration::getConfig('max_reg_keys')) {
return false;
}
// Generate a code by MD5'ing some random bullshit
$code = md5('SAKURA' . rand(0, 99999999) . Session::$userId . 'NOOKLSISGOD');
$code = md5('SAKURA' . rand(0, 99999999) . $userId . 'NOOKLSISGOD');
// Insert the key into the database
Database::insert('regcodes', [
'code' => $code,
'created_by' => Session::$userId,
'created_by' => $userId,
'used_by' => 0,
'key_used' => 0,
]);
@ -867,7 +873,7 @@ class Users
// Iterate over the fields and clean them up
foreach ($optionFields as $field) {
if (!Permissions::check('SITE', $field['option_permission'], Session::$userId, 1)) {
if (!Permissions::check('SITE', $field['option_permission'], self::checkLogin()[0], 1)) {
continue;
}
@ -1241,7 +1247,7 @@ class Users
// Prepare conditions
$conditions = array();
$conditions['user_id'] = [($uid ? $uid : Session::$userId), '='];
$conditions['user_id'] = [($uid ? $uid : self::checkLogin()[0]), '='];
if ($timediff) {
$conditions['alert_timestamp'] = [time() - $timediff, '>'];
@ -1317,7 +1323,7 @@ class Users
// Get all messages from the database
$messages = Database::fetch('messages', true, [
($from ? 'from_user' : 'to_user') => [Session::$userId, '='],
($from ? 'from_user' : 'to_user') => [self::checkLogin()[0], '='],
]);
// Prepare a storage array
@ -1346,7 +1352,7 @@ class Users
// Assign $uid
if (!$uid) {
$uid = Session::$userId;
$uid = Users::checkLogin()[0];
}
// Get all friends
@ -1389,7 +1395,7 @@ class Users
// Assign $of automatically if it's not set
if (!$uid) {
$uid = Session::$userId;
$uid = self::checkLogin()[0];
}
// Get all friend entries from other people involved the current user

17
_sakura/sakura.php
View file

@ -8,7 +8,7 @@
namespace Sakura;
// Define Sakura version
define('SAKURA_VERSION', '20151017');
define('SAKURA_VERSION', '20151018');
define('SAKURA_VLABEL', 'Eminence');
define('SAKURA_COLOUR', '#6C3082');
define('SAKURA_STABLE', false);
@ -36,7 +36,7 @@ require_once ROOT . '_sakura/components/Database.php';
require_once ROOT . '_sakura/components/Urls.php';
require_once ROOT . '_sakura/components/Templates.php';
require_once ROOT . '_sakura/components/Permissions.php';
require_once ROOT . '_sakura/components/Sessions.php';
require_once ROOT . '_sakura/components/Session.php';
require_once ROOT . '_sakura/components/User.php';
require_once ROOT . '_sakura/components/Rank.php';
require_once ROOT . '_sakura/components/Users.php';
@ -94,8 +94,11 @@ if (Configuration::getConfig('no_cron_service')) {
// Start output buffering
ob_start(Configuration::getConfig('use_gzip') ? 'ob_gzhandler' : null);
// Auth check
$authCheck = Users::checkLogin();
// Create a user object for the current logged in user
$currentUser = new User(Session::$userId);
$currentUser = new User($authCheck[0]);
// Create the Urls object
$urls = new Urls();
@ -186,9 +189,9 @@ if (!defined('SAKURA_NO_TPL')) {
'session' => [
'checkLogin' => Users::checkLogin(),
'sessionId' => Session::$sessionId,
'userId' => Session::$userId,
'checkLogin' => $authCheck,
'sessionId' => $authCheck[1],
'userId' => $authCheck[0],
],
@ -213,7 +216,7 @@ if (!defined('SAKURA_NO_TPL')) {
}
// Ban checking
if (Users::checkLogin() && $ban = Bans::checkBan(Session::$userId)) {
if ($authCheck && $ban = Bans::checkBan($currentUser->data['user_id'])) {
// Additional render data
$renderData = array_merge($renderData, [

2
integrations/SockChat.php
View file

@ -40,7 +40,7 @@ if (Auth::getPageType() == AUTH_FETCH) {
$sid = $_REQUEST['arg2'];
// Check if session is active else deny
if (Session::checkSession($uid, $sid)) {
if (new Session($uid, $sid)) {
// Check if they can access the chat
if (Permissions::check('SITE', 'DEACTIVATED', $uid, 1) || Permissions::check('SITE', 'RESTRICTED', $uid, 1)) {
Auth::Deny();

2
public/manage.php
View file

@ -13,7 +13,7 @@ define('SAKURA_MANAGE', true);
require_once str_replace(basename(__DIR__), '', dirname(__FILE__)) . '_sakura/sakura.php';
// Make sure user has the permissions to view this
if (!Permissions::check('MANAGE', 'USE_MANAGE', Session::$userId, 1)) {
if (!Permissions::check('MANAGE', 'USE_MANAGE', $currentUser->data['user_id'], 1)) {
header('Location: /');
exit;
}

18
public/settings.php
View file

@ -258,7 +258,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
}
// Compare time and session so we know the link isn't forged
if ($continue && $_REQUEST[(isset($_REQUEST['add']) ? 'add' : 'remove')] == Session::$userId) {
if ($continue && $_REQUEST[(isset($_REQUEST['add']) ? 'add' : 'remove')] == $currentUser->data['user_id']) {
$renderData['page'] = [
'redirect' => $redirect,
@ -339,7 +339,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
// Create a notification
if (array_key_exists($action[1], $notifStrings)) {
// Get the current user's profile data
$user = new User(Session::$userId);
$user = new User($currentUser->data['user_id']);
Users::createNotification(
$_REQUEST[(isset($_REQUEST['add']) ? 'add' : 'remove')],
@ -442,7 +442,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
// Set path variables
$filepath = ROOT . Configuration::getConfig('user_uploads') . '/';
$filename = $filepath . $mode . '_' . Session::$userId;
$filename = $filepath . $mode . '_' . $currentUser->data['user_id'];
$currfile = isset($currentUser->data['user_data'][$userDataKey])
&& !empty($_OLDFILE = $currentUser->data['user_data'][$userDataKey]) ? $_OLDFILE : null;
@ -602,7 +602,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
}
// Update database
Users::updateUserDataField(Session::$userId, $updated);
Users::updateUserDataField($currentUser->data['user_id'], $updated);
// Set render data
$renderData['page'] = [
@ -641,7 +641,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
}
// Update database
Users::updateUserDataField(Session::$userId, ['profileFields' => $store]);
Users::updateUserDataField($currentUser->data['user_id'], ['profileFields' => $store]);
// Set render data
$renderData['page'] = [
@ -707,7 +707,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
'user_birthday' => $birthdate,
],
[
'user_id' => [Session::$userId, '='],
'user_id' => [$currentUser->data['user_id'], '='],
],
]);
@ -735,7 +735,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
}
// Update database
Users::updateUserDataField(Session::$userId, ['userOptions' => $store]);
Users::updateUserDataField($currentUser->data['user_id'], ['userOptions' => $store]);
// Set render data
$renderData['page'] = [
@ -781,7 +781,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
'user_title' => (isset($_POST['usertitle']) ? $_POST['usertitle'] : null),
],
[
'user_id' => [Session::$userId, '='],
'user_id' => [$currentUser->data['user_id'], '='],
],
]
);
@ -936,7 +936,7 @@ if (isset($_REQUEST['request-notifications']) && $_REQUEST['request-notification
$userPage = base64_encode($_POST['userpage']);
// Update database
Users::updateUserDataField(Session::$userId, ['userPage' => $userPage]);
Users::updateUserDataField($currentUser->data['user_id'], ['userPage' => $userPage]);
// Set render data
$renderData['page'] = [

10
public/support.php
View file

@ -12,7 +12,7 @@ require_once str_replace(basename(__DIR__), '', dirname(__FILE__)) . '_sakura/sa
// Switch between modes (we only allow this to be used by logged in user)
if (isset($_REQUEST['mode'])
&& Users::checkLogin()
&& Permissions::check('SITE', 'OBTAIN_PREMIUM', Session::$userId, 1)) {
&& Permissions::check('SITE', 'OBTAIN_PREMIUM', $currentUser->data['user_id'], 1)) {
// Initialise Payments class
if (!Payments::init()) {
header('Location: ' . $urls->format('SITE_PREMIUM') . '?fail=true');
@ -89,10 +89,10 @@ if (isset($_REQUEST['mode'])
// Attempt to complete the transaction
if ($finalise) {
// Make the user premium
$expiration = Users::addUserPremium(Session::$userId, (2628000 * $_SESSION['premiumMonths']));
Users::updatePremiumMeta(Session::$userId);
$expiration = Users::addUserPremium($currentUser->data['user_id'], (2628000 * $_SESSION['premiumMonths']));
Users::updatePremiumMeta($currentUser->data['user_id']);
Main::updatePremiumTracker(
Session::$userId,
$currentUser->data['user_id'],
((float) Configuration::getConfig('premium_price_per_month') * $_SESSION['premiumMonths']),
$currentUser->data['username']
. ' bought premium for '
@ -116,7 +116,7 @@ if (isset($_REQUEST['mode'])
'page' => [
'expiration' => ($prem = Users::checkUserPremium(Session::$userId)[2]) !== null ? $prem : 0,
'expiration' => ($prem = Users::checkUserPremium($currentUser->data['user_id'])[2]) !== null ? $prem : 0,
],