// Set default cookie expiration and path.
session_set_cookie_params($cookie['lifetime'], $cookiedir, $_SERVER['SERVER_NAME']);
// Set session parameters on server side.
-// If the user does not access any page within this time, his/her session is considered expired.
-define('INACTIVITY_TIMEOUT', 3600); // in seconds.
// Use cookies to store session.
ini_set('session.use_cookies', 1);
// Force cookies for session (phpsessionID forbidden in URL).
}
$conf = new ConfigManager();
-$loginManager = new LoginManager($GLOBALS, $conf);
$sessionManager = new SessionManager($_SESSION, $conf);
+$loginManager = new LoginManager($GLOBALS, $conf, $sessionManager);
+$clientIpId = client_ip_id($_SERVER);
// LC_MESSAGES isn't defined without php-intl, in this case use LC_COLLATE locale instead.
if (! defined('LC_MESSAGES')) {
// a token depending of deployment salt, user password, and the current ip
define('STAY_SIGNED_IN_TOKEN', sha1($conf->get('credentials.hash') . $_SERVER['REMOTE_ADDR'] . $conf->get('credentials.salt')));
-/**
- * Checking session state (i.e. is the user still logged in)
- *
- * @param ConfigManager $conf The configuration manager.
- *
- * @return bool: true if the user is logged in, false otherwise.
- */
-function setup_login_state($conf)
-{
- if ($conf->get('security.open_shaarli')) {
- return true;
- }
- $userIsLoggedIn = false; // By default, we do not consider the user as logged in;
- $loginFailure = false; // If set to true, every attempt to authenticate the user will fail. This indicates that an important condition isn't met.
- if (! $conf->exists('credentials.login')) {
- $userIsLoggedIn = false; // Shaarli is not configured yet.
- $loginFailure = true;
- }
- if (isset($_COOKIE['shaarli_staySignedIn']) &&
- $_COOKIE['shaarli_staySignedIn']===STAY_SIGNED_IN_TOKEN &&
- !$loginFailure)
- {
- fillSessionInfo($conf);
- $userIsLoggedIn = true;
- }
- // If session does not exist on server side, or IP address has changed, or session has expired, logout.
- if (empty($_SESSION['uid'])
- || ($conf->get('security.session_protection_disabled') === false && $_SESSION['ip'] != allIPs())
- || time() >= $_SESSION['expires_on'])
- {
- logout();
- $userIsLoggedIn = false;
- $loginFailure = true;
- }
- if (!empty($_SESSION['longlastingsession'])) {
- $_SESSION['expires_on']=time()+$_SESSION['longlastingsession']; // In case of "Stay signed in" checked.
- }
- else {
- $_SESSION['expires_on']=time()+INACTIVITY_TIMEOUT; // Standard session expiration date.
- }
- if (!$loginFailure) {
- $userIsLoggedIn = true;
- }
-
- return $userIsLoggedIn;
-}
-$userIsLoggedIn = setup_login_state($conf);
-
-// ------------------------------------------------------------------------------------------
-// Session management
-
-// Returns the IP address of the client (Used to prevent session cookie hijacking.)
-function allIPs()
-{
- $ip = $_SERVER['REMOTE_ADDR'];
- // Then we use more HTTP headers to prevent session hijacking from users behind the same proxy.
- if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) { $ip=$ip.'_'.$_SERVER['HTTP_X_FORWARDED_FOR']; }
- if (isset($_SERVER['HTTP_CLIENT_IP'])) { $ip=$ip.'_'.$_SERVER['HTTP_CLIENT_IP']; }
- return $ip;
-}
-
-/**
- * Load user session.
- *
- * @param ConfigManager $conf Configuration Manager instance.
- */
-function fillSessionInfo($conf)
-{
- $_SESSION['uid'] = sha1(uniqid('',true).'_'.mt_rand()); // Generate unique random number (different than phpsessionid)
- $_SESSION['ip']=allIPs(); // We store IP address(es) of the client to make sure session is not hijacked.
- $_SESSION['username']= $conf->get('credentials.login');
- $_SESSION['expires_on']=time()+INACTIVITY_TIMEOUT; // Set session expiration.
-}
+$loginManager->checkLoginState($_COOKIE, WEB_PATH, $clientIpId, STAY_SIGNED_IN_TOKEN);
/**
- * Check that user/password is correct.
+ * Adapter function to ensure compatibility with third-party templates
*
- * @param string $login Username
- * @param string $password User password
- * @param ConfigManager $conf Configuration Manager instance.
+ * @see https://github.com/shaarli/Shaarli/pull/1086
*
- * @return bool: authentication successful or not.
+ * @return bool true when the user is logged in, false otherwise
*/
-function check_auth($login, $password, $conf)
-{
- $hash = sha1($password . $login . $conf->get('credentials.salt'));
- if ($login == $conf->get('credentials.login') && $hash == $conf->get('credentials.hash'))
- { // Login/password is correct.
- fillSessionInfo($conf);
- logm($conf->get('resource.log'), $_SERVER['REMOTE_ADDR'], 'Login successful');
- return true;
- }
- logm($conf->get('resource.log'), $_SERVER['REMOTE_ADDR'], 'Login failed for user '.$login);
- return false;
-}
-
-// Returns true if the user is logged in.
function isLoggedIn()
{
- global $userIsLoggedIn;
- return $userIsLoggedIn;
+ global $loginManager;
+ return $loginManager->isLoggedIn();
}
-// Force logout.
-function logout() {
- if (isset($_SESSION)) {
- unset($_SESSION['uid']);
- unset($_SESSION['ip']);
- unset($_SESSION['username']);
- unset($_SESSION['visibility']);
- unset($_SESSION['untaggedonly']);
- }
- setcookie('shaarli_staySignedIn', FALSE, 0, WEB_PATH);
-}
// ------------------------------------------------------------------------------------------
// Process login form: Check if login/password is correct.
-if (isset($_POST['login']))
-{
+if (isset($_POST['login'])) {
if (! $loginManager->canLogin($_SERVER)) {
die(t('I said: NO. You are banned for the moment. Go away.'));
}
if (isset($_POST['password'])
&& $sessionManager->checkToken($_POST['token'])
- && (check_auth($_POST['login'], $_POST['password'], $conf))
+ && $loginManager->checkCredentials($_SERVER['REMOTE_ADDR'], $clientIpId, $_POST['login'], $_POST['password'])
) {
// Login/password is OK.
$loginManager->handleSuccessfulLogin($_SERVER);
if (!empty($_POST['longlastingsession'])) {
$_SESSION['longlastingsession'] = 31536000; // (31536000 seconds = 1 year)
$expiration = time() + $_SESSION['longlastingsession']; // calculate relative cookie expiration (1 year from now)
- setcookie('shaarli_staySignedIn', STAY_SIGNED_IN_TOKEN, $expiration, WEB_PATH);
+ setcookie($sessionManager::$LOGGED_IN_COOKIE, STAY_SIGNED_IN_TOKEN, $expiration, WEB_PATH);
$_SESSION['expires_on'] = $expiration; // Set session expiration on server-side.
- $cookiedir = ''; if(dirname($_SERVER['SCRIPT_NAME'])!='/') $cookiedir=dirname($_SERVER["SCRIPT_NAME"]).'/';
+ $cookiedir = '';
+ if (dirname($_SERVER['SCRIPT_NAME']) != '/') {
+ $cookiedir = dirname($_SERVER["SCRIPT_NAME"]) . '/';
+ }
session_set_cookie_params($_SESSION['longlastingsession'],$cookiedir,$_SERVER['SERVER_NAME']); // Set session cookie expiration on client side
// Note: Never forget the trailing slash on the cookie path!
session_regenerate_id(true); // Send cookie with new expiration date to browser.
* Gives the last 7 days (which have links).
* This RSS feed cannot be filtered.
*
- * @param ConfigManager $conf Configuration Manager instance.
+ * @param ConfigManager $conf Configuration Manager instance
+ * @param LoginManager $loginManager LoginManager instance
*/
-function showDailyRSS($conf) {
+function showDailyRSS($conf, $loginManager) {
// Cache system
$query = $_SERVER['QUERY_STRING'];
$cache = new CachedPage(
$conf->get('config.PAGE_CACHE'),
page_url($_SERVER),
- startsWith($query,'do=dailyrss') && !isLoggedIn()
+ startsWith($query,'do=dailyrss') && !$loginManager->isLoggedIn()
);
$cached = $cache->cachedVersion();
if (!empty($cached)) {
// Read links from database (and filter private links if used it not logged in).
$LINKSDB = new LinkDB(
$conf->get('resource.datastore'),
- isLoggedIn(),
+ $loginManager->isLoggedIn(),
$conf->get('privacy.hide_public_links'),
$conf->get('redirector.url'),
$conf->get('redirector.encode_url')
* @param PageBuilder $pageBuilder Template engine wrapper.
* @param LinkDB $LINKSDB LinkDB instance.
* @param ConfigManager $conf Configuration Manager instance.
- * @param PluginManager $pluginManager Plugin Manager instane.
+ * @param PluginManager $pluginManager Plugin Manager instance.
+ * @param LoginManager $loginManager Login Manager instance
*/
-function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager)
+function showDaily($pageBuilder, $LINKSDB, $conf, $pluginManager, $loginManager)
{
$day = date('Ymd', strtotime('-1 day')); // Yesterday, in format YYYYMMDD.
if (isset($_GET['day'])) {
/* Hook is called before column construction so that plugins don't have
to deal with columns. */
- $pluginManager->executeHooks('render_daily', $data, array('loggedin' => isLoggedIn()));
+ $pluginManager->executeHooks('render_daily', $data, array('loggedin' => $loginManager->isLoggedIn()));
/* We need to spread the articles on 3 columns.
I did not want to use a JavaScript lib like http://masonry.desandro.com/
* @param ConfigManager $conf Configuration Manager instance.
* @param PluginManager $pluginManager Plugin Manager instance.
*/
-function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager) {
- buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager); // Compute list of links to display
+function showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager) {
+ buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager, $loginManager);
$PAGE->renderPage('linklist');
}
read_updates_file($conf->get('resource.updates')),
$LINKSDB,
$conf,
- isLoggedIn()
+ $loginManager->isLoggedIn()
);
try {
$newUpdates = $updater->update();
die($e->getMessage());
}
- $PAGE = new PageBuilder($conf, $LINKSDB, $sessionManager->generateToken());
+ $PAGE = new PageBuilder($conf, $LINKSDB, $sessionManager->generateToken(), $loginManager->isLoggedIn());
$PAGE->assign('linkcount', count($LINKSDB));
$PAGE->assign('privateLinkcount', count_private($LINKSDB));
$PAGE->assign('plugin_errors', $pluginManager->getErrors());
// Determine which page will be rendered.
$query = (isset($_SERVER['QUERY_STRING'])) ? $_SERVER['QUERY_STRING'] : '';
- $targetPage = Router::findPage($query, $_GET, isLoggedIn());
+ $targetPage = Router::findPage($query, $_GET, $loginManager->isLoggedIn());
if (
// if the user isn't logged in
- !isLoggedIn() &&
+ !$loginManager->isLoggedIn() &&
// and Shaarli doesn't have public content...
$conf->get('privacy.hide_public_links') &&
// and is configured to enforce the login
$pluginManager->executeHooks('render_' . $name, $plugin_data,
array(
'target' => $targetPage,
- 'loggedin' => isLoggedIn()
+ 'loggedin' => $loginManager->isLoggedIn()
)
);
$PAGE->assign('plugins_' . $name, $plugin_data);
if (isset($_SERVER['QUERY_STRING']) && startsWith($_SERVER['QUERY_STRING'], 'do=logout'))
{
invalidateCaches($conf->get('resource.page_cache'));
- logout();
+ $sessionManager->logout(WEB_PATH);
header('Location: ?');
exit;
}
$data = array(
'linksToDisplay' => $linksToDisplay,
);
- $pluginManager->executeHooks('render_picwall', $data, array('loggedin' => isLoggedIn()));
+ $pluginManager->executeHooks('render_picwall', $data, array('loggedin' => $loginManager->isLoggedIn()));
foreach ($data as $key => $value) {
$PAGE->assign($key, $value);
'search_tags' => $searchTags,
'tags' => $tagList,
);
- $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => isLoggedIn()));
+ $pluginManager->executeHooks('render_tagcloud', $data, array('loggedin' => $loginManager->isLoggedIn()));
foreach ($data as $key => $value) {
$PAGE->assign($key, $value);
'search_tags' => $searchTags,
'tags' => $tags,
];
- $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => isLoggedIn()]);
+ $pluginManager->executeHooks('render_taglist', $data, ['loggedin' => $loginManager->isLoggedIn()]);
foreach ($data as $key => $value) {
$PAGE->assign($key, $value);
// Daily page.
if ($targetPage == Router::$PAGE_DAILY) {
- showDaily($PAGE, $LINKSDB, $conf, $pluginManager);
+ showDaily($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager);
}
// ATOM and RSS feed.
$cache = new CachedPage(
$conf->get('resource.page_cache'),
page_url($_SERVER),
- startsWith($query,'do='. $targetPage) && !isLoggedIn()
+ startsWith($query,'do='. $targetPage) && !$loginManager->isLoggedIn()
);
$cached = $cache->cachedVersion();
if (!empty($cached)) {
}
// Generate data.
- $feedGenerator = new FeedBuilder($LINKSDB, $feedType, $_SERVER, $_GET, isLoggedIn());
+ $feedGenerator = new FeedBuilder($LINKSDB, $feedType, $_SERVER, $_GET, $loginManager->isLoggedIn());
$feedGenerator->setLocale(strtolower(setlocale(LC_COLLATE, 0)));
- $feedGenerator->setHideDates($conf->get('privacy.hide_timestamps') && !isLoggedIn());
+ $feedGenerator->setHideDates($conf->get('privacy.hide_timestamps') && !$loginManager->isLoggedIn());
$feedGenerator->setUsePermalinks(isset($_GET['permalinks']) || !$conf->get('feed.rss_permalinks'));
$data = $feedGenerator->buildData();
// Process plugin hook.
$pluginManager->executeHooks('render_feed', $data, array(
- 'loggedin' => isLoggedIn(),
+ 'loggedin' => $loginManager->isLoggedIn(),
'target' => $targetPage,
));
}
// -------- Handle other actions allowed for non-logged in users:
- if (!isLoggedIn())
+ if (!$loginManager->isLoggedIn())
{
// User tries to post new link but is not logged in:
// Show login screen, then redirect to ?post=...
exit;
}
- showLinkList($PAGE, $LINKSDB, $conf, $pluginManager);
+ showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager);
if (isset($_GET['edit_link'])) {
header('Location: ?do=login&edit_link='. escape($_GET['edit_link']));
exit;
$conf->set('credentials.salt', sha1(uniqid('', true) .'_'. mt_rand()));
$conf->set('credentials.hash', sha1($_POST['setpassword'] . $conf->get('credentials.login') . $conf->get('credentials.salt')));
try {
- $conf->write(isLoggedIn());
+ $conf->write($loginManager->isLoggedIn());
}
catch(Exception $e) {
error_log(
$conf->set('general.title', escape($_POST['title']));
$conf->set('general.header_link', escape($_POST['titleLink']));
$conf->set('resource.theme', escape($_POST['theme']));
- $conf->set('redirector.url', escape($_POST['redirector']));
$conf->set('security.session_protection_disabled', !empty($_POST['disablesessionprotection']));
$conf->set('privacy.default_private_links', !empty($_POST['privateLinkByDefault']));
$conf->set('feed.rss_permalinks', !empty($_POST['enableRssPermalinks']));
$conf->set('translation.language', escape($_POST['language']));
try {
- $conf->write(isLoggedIn());
+ $conf->write($loginManager->isLoggedIn());
$history->updateSettings();
invalidateCaches($conf->get('resource.page_cache'));
}
$PAGE->assign('title', $conf->get('general.title'));
$PAGE->assign('theme', $conf->get('resource.theme'));
$PAGE->assign('theme_available', ThemeUtils::getThemes($conf->get('resource.raintpl_tpl')));
- $PAGE->assign('redirector', $conf->get('redirector.url'));
list($continents, $cities) = generateTimeZoneData(
timezone_identifiers_list(),
$conf->get('general.timezone')
// The callback will fill $charset and $title with data from the downloaded page.
get_http_response(
$url,
- $conf->get('general.download_max_size', 4194304),
$conf->get('general.download_timeout', 30),
+ $conf->get('general.download_max_size', 4194304),
get_curl_download_callback($charset, $title)
);
if (! empty($title) && strtolower($charset) != 'utf-8') {
else {
$conf->set('general.enabled_plugins', save_plugin_config($_POST));
}
- $conf->write(isLoggedIn());
+ $conf->write($loginManager->isLoggedIn());
$history->updateSettings();
}
catch (Exception $e) {
}
// -------- Otherwise, simply display search form and links:
- showLinkList($PAGE, $LINKSDB, $conf, $pluginManager);
+ showLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager);
exit;
}
* @param LinkDB $LINKSDB LinkDB instance.
* @param ConfigManager $conf Configuration Manager instance.
* @param PluginManager $pluginManager Plugin Manager instance.
+ * @param LoginManager $loginManager LoginManager instance
*/
-function buildLinkList($PAGE,$LINKSDB, $conf, $pluginManager)
+function buildLinkList($PAGE, $LINKSDB, $conf, $pluginManager, $loginManager)
{
// Used in templates
if (isset($_GET['searchtags'])) {
$keys[] = $key;
}
-
-
// Select articles according to paging.
$pagecount = ceil(count($keys) / $_SESSION['LINKS_PER_PAGE']);
$pagecount = $pagecount == 0 ? 1 : $pagecount;
$data['pagetitle'] .= '- '. $conf->get('general.title');
}
- $pluginManager->executeHooks('render_linklist', $data, array('loggedin' => isLoggedIn()));
+ $pluginManager->executeHooks('render_linklist', $data, array('loggedin' => $loginManager->isLoggedIn()));
foreach ($data as $key => $value) {
$PAGE->assign($key, $value);
);
try {
// Everything is ok, let's create config file.
- $conf->write(isLoggedIn());
+ $conf->write($loginManager->isLoggedIn());
}
catch(Exception $e) {
error_log(
$linkDb = new LinkDB(
$conf->get('resource.datastore'),
- isLoggedIn(),
+ $loginManager->isLoggedIn(),
$conf->get('privacy.hide_public_links'),
$conf->get('redirector.url'),
$conf->get('redirector.encode_url')
projects / github / shaarli / Shaarli.git / blobdiff