public function tearDown()
{
MultilingualRootURLController::set_use_locale_url($this->origLocaleRoutingEnabled);
Translatable::set_current_locale($this->origCurrentLocale);
Translatable::set_default_locale($this->origLocale);
Translatable::set_allowed_locales($this->origAllowedLocales);
i18n::set_locale($this->origi18nLocale);
Cookie::force_expiry('language');
if ($this->origCookieLocale) {
Cookie::set('language', $this->origCookieLocale);
}
$_SERVER['HTTP_ACCEPT_LANGUAGE'] = $this->origAcceptLanguage;
MultilingualRootURLController::reset();
parent::tearDown();
}
/**
* Logs this member out.
*/
public function logOut()
{
$this->extend('beforeMemberLoggedOut');
Session::clear("loggedInAs");
if (Member::config()->login_marker_cookie) {
Cookie::set(Member::config()->login_marker_cookie, null, 0);
}
Session::destroy();
$this->extend('memberLoggedOut');
$this->RememberLoginToken = null;
Cookie::set('alc_enc', null);
// // Clear the Remember Me cookie
Cookie::force_expiry('alc_enc');
// Switch back to live in order to avoid infinite loops when
// redirecting to the login screen (if this login screen is versioned)
Session::clear('readingMode');
$this->write();
// Audit logging hook
$this->extend('memberLoggedOut');
}
public function inst_destroy($removeCookie = true)
{
if (session_id()) {
if ($removeCookie) {
$path = Config::inst()->get('Session', 'cookie_path') ?: Director::baseURL();
$domain = Config::inst()->get('Session', 'cookie_domain');
$secure = Config::inst()->get('Session', 'cookie_secure');
Cookie::force_expiry(session_name(), $path, $domain, $secure, true);
}
session_destroy();
// Clean up the superglobal - session_destroy does not do it.
// http://nz1.php.net/manual/en/function.session-destroy.php
unset($_SESSION);
$this->data = array();
}
}
/**
* Set an alternative database in a browser cookie,
* with the cookie lifetime set to the browser session.
* This is useful for integration testing on temporary databases.
*
* There is a strict naming convention for temporary databases to avoid abuse:
* <prefix> (default: 'ss_') + tmpdb + <7 digits>
* As an additional security measure, temporary databases will
* be ignored in "live" mode.
*
* Note that the database will be set on the next request.
* Set it to null to revert to the main database.
*/
public static function set_alternative_database_name($name = null)
{
if ($name) {
if (!self::valid_alternative_database_name($name)) {
throw new InvalidArgumentException(sprintf('Invalid alternative database name: "%s"', $name));
}
$key = Config::inst()->get('Security', 'token');
if (!$key) {
throw new LogicException('"Security.token" not found, run "sake dev/generatesecuretoken"');
}
if (!function_exists('mcrypt_encrypt')) {
throw new LogicException('DB::set_alternative_database_name() requires the mcrypt PHP extension');
}
$key = md5($key);
// Ensure key is correct length for chosen cypher
$ivSize = mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_CFB);
$iv = mcrypt_create_iv($ivSize);
$encrypted = mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $key, $name, MCRYPT_MODE_CFB, $iv);
// Set to browser session lifetime, and restricted to HTTP access only
Cookie::set("alternativeDatabaseName", base64_encode($encrypted), 0, null, null, false, true);
Cookie::set("alternativeDatabaseNameIv", base64_encode($iv), 0, null, null, false, true);
} else {
Cookie::force_expiry("alternativeDatabaseName", null, null, false, true);
Cookie::force_expiry("alternativeDatabaseNameIv", null, null, false, true);
}
}
public function destroy($session_id)
{
$this->currentCookieData = null;
Cookie::force_expiry($this->cookie);
}
/**
* Determines the locale best matching the given list of browser locales
* @return {string} The matching locale, or null if none could be determined
*/
public static function detect_browser_locale()
{
if ($language = Cookie::get('language')) {
if (Config::inst()->get('MultilingualRootURLController', 'UseLocaleURL')) {
$locale = $language;
} else {
$locale = i18n::get_locale_from_lang($language);
}
if (in_array($locale, Translatable::get_allowed_locales())) {
return $locale;
} else {
Cookie::force_expiry('language');
}
}
// Given multiple canditates, narrow down the final result using the client's preferred languages
$inputLocales = array_key_exists('HTTP_ACCEPT_LANGUAGE', $_SERVER) ? $_SERVER['HTTP_ACCEPT_LANGUAGE'] : null;
if (empty($inputLocales)) {
return null;
}
// Generate mapping of priority => list of languages at this priority
// break up string into pieces (languages and q factors)
preg_match_all('/(?<code>[a-z]{1,8}(-[a-z]{1,8})?)\\s*(;\\s*q\\s*=\\s*(?<priority>1|0\\.[0-9]+))?/i', $inputLocales, $parsedLocales);
$prioritisedLocales = array();
if (count($parsedLocales['code'])) {
// create a list like "en" => 0.8
$parsedLocales = array_combine($parsedLocales['code'], $parsedLocales['priority']);
// Generate nested list of priorities => [languages]
foreach ($parsedLocales as $language => $priority) {
$priority = empty($priority) ? 1.0 : floatval($priority);
if (empty($prioritisedLocales[$priority])) {
$prioritisedLocales[$priority] = array();
}
$prioritisedLocales[$priority][] = $language;
}
// sort list based on value
krsort($prioritisedLocales, SORT_NUMERIC);
}
// Check each requested language against loaded languages
foreach ($prioritisedLocales as $priority => $parsedLocales) {
foreach ($parsedLocales as $browserLocale) {
foreach (Translatable::get_allowed_locales() as $language) {
if (stripos(preg_replace('/_/', '-', $language), $browserLocale) === 0) {
return $language;
}
}
}
}
return null;
}
/**
* Choose the stage the site is currently on.
*
* If $_GET['stage'] is set, then it will use that stage, and store it in
* the session.
*
* if $_GET['archiveDate'] is set, it will use that date, and store it in
* the session.
*
* If neither of these are set, it checks the session, otherwise the stage
* is set to 'Live'.
*
* @param Session $session Optional session within which to store the resulting stage
*/
public static function choose_site_stage($session = null)
{
// Check any pre-existing session mode
$preexistingMode = $session ? $session->inst_get('readingMode') : Session::get('readingMode');
// Determine the reading mode
if (isset($_GET['stage'])) {
$stage = ucfirst(strtolower($_GET['stage']));
if (!in_array($stage, array('Stage', 'Live'))) {
$stage = 'Live';
}
$mode = 'Stage.' . $stage;
} elseif (isset($_GET['archiveDate']) && strtotime($_GET['archiveDate'])) {
$mode = 'Archive.' . $_GET['archiveDate'];
} elseif ($preexistingMode) {
$mode = $preexistingMode;
} else {
$mode = self::DEFAULT_MODE;
}
// Save reading mode
Versioned::set_reading_mode($mode);
// Try not to store the mode in the session if not needed
if ($preexistingMode && $preexistingMode !== $mode || !$preexistingMode && $mode !== self::DEFAULT_MODE) {
if ($session) {
$session->inst_set('readingMode', $mode);
} else {
Session::set('readingMode', $mode);
}
}
if (!headers_sent() && !Director::is_cli()) {
if (Versioned::current_stage() == 'Live') {
// clear the cookie if it's set
if (Cookie::get('bypassStaticCache')) {
Cookie::force_expiry('bypassStaticCache', null, null, false, true);
}
} else {
// set the cookie if it's cleared
if (!Cookie::get('bypassStaticCache')) {
Cookie::set('bypassStaticCache', '1', 0, null, null, false, true);
}
}
}
}
/**
* Log the currently logged in user out of the local SilverStripe website.
* This function should only be called after logging out of the identity provider.
*
* @see logout()
*/
public function loggedout()
{
self::force_ssl();
//Log out SilverStripe members
if ($member = Member::currentUser()) {
$member->logout();
}
Cookie::force_expiry('SimpleSAMLAuthToken');
//Use the BackURL for redirection if avaiable, or use the default logged out URL
$backUrl = Session::get('BackURL');
$dest = !empty($backUrl) ? $backUrl : $this->config()->default_logged_out_url;
Session::clear('BackURL');
return $this->redirect($dest);
}
public function onBeforeInit()
{
// Theme is not yet defined properly at this time
/* @var $request SS_HttpRequest */
$request = $this->owner->getRequest();
$url = $request->getURL();
if (strpos($url, 'dev/build') === 0) {
return;
}
if ($this->isAdminBackend()) {
$member = Member::currentUser();
// Silverstripe does not redirect if invalid login to the /admin section so layout will be broken
if ($member && $member->ID) {
if (class_exists('Subsite')) {
Subsite::$disable_subsite_filter = true;
}
$access = Permission::checkMember($member, 'CMS_ACCESS');
if (class_exists('Subsite')) {
Subsite::$disable_subsite_filter = false;
}
if (!$access) {
$uri = isset($_SERVER['REQUEST_URI']) ? $_SERVER['REQUEST_URI'] : Director::baseURL();
Session::set("Security.Message.message", _t('Security.ALREADYLOGGEDIN'));
Session::set("Security.Message.type", 'warning');
Session::set("BackURL", $uri);
Session::save();
header('Location:' . Director::absoluteBaseURL() . '/Security/login' . "?BackURL=" . urlencode($uri));
exit;
}
}
return;
}
$conf = $this->config();
if ($iframe = $request->getVar('iframe')) {
if (!$iframe || $iframe == 'disabled') {
Cookie::force_expiry('iframe');
} else {
Cookie::set('iframe', true);
}
}
$outdated = $conf->outdated_browser;
if ($outdated && $outdated['enabled']) {
if (Director::isDev()) {
ThemeHeadRequirements::javascript(THEME_FRAMEWORK_PATH . '/javascript/outdatedbrowser/outdatedbrowser.js');
Requirements::css(THEME_FRAMEWORK_PATH . '/javascript/outdatedbrowser/outdatedbrowser.css');
} else {
ThemeHeadRequirements::javascript(THEME_FRAMEWORK_PATH . '/javascript/outdatedbrowser/outdatedbrowser.min.js');
Requirements::css(THEME_FRAMEWORK_PATH . '/javascript/outdatedbrowser/outdatedbrowser.min.css');
}
ThemeHeadRequirements::javascriptTemplate(THEME_FRAMEWORK_PATH . '/javascript/outdated.js', array('BgColor' => $outdated['bg_color'], 'Color' => $outdated['color'], 'LowerThan' => $outdated['lower_than'], 'Lang' => i18n::get_lang_from_locale(i18n::get_locale())));
}
if ($conf->include_jquery) {
FormExtraJquery::include_jquery();
}
if ($conf->include_jquery_ui) {
FormExtraJquery::include_jquery_ui();
}
$uikit = $conf->uikit;
if ($uikit && $uikit['enabled']) {
$uikitTheme = 'uikit';
if ($uikit['theme']) {
$uikitTheme .= '.' . $uikit['theme'];
}
$uikitComponents = $uikit['components'];
if (Director::isDev()) {
Requirements::javascript(THEME_FRAMEWORK_PATH . '/uikit/js/uikit.js');
if ($uikit['theme_enabled']) {
Requirements::css(THEME_FRAMEWORK_PATH . '/uikit/css/' . $uikitTheme . '.css');
}
foreach ($uikitComponents as $component) {
Requirements::javascript(THEME_FRAMEWORK_PATH . '/uikit/js/components/' . $component . '.js');
if ($uikit['theme_enabled']) {
$componentTheme = '';
if ($uikit['theme']) {
$componentTheme = '.' . $uikit['theme'];
}
Requirements::css(THEME_FRAMEWORK_PATH . '/uikit/css/components/' . $component . $componentTheme . '.css');
}
}
} else {
Requirements::javascript(THEME_FRAMEWORK_PATH . '/uikit/js/uikit.min.js');
if ($uikit['theme_enabled']) {
Requirements::css(THEME_FRAMEWORK_PATH . '/uikit/css/' . $uikitTheme . '.min.css');
}
foreach ($uikitComponents as $component) {
Requirements::javascript(THEME_FRAMEWORK_PATH . '/uikit/js/components/' . $component . '.min.js');
if ($uikit['theme_enabled']) {
$componentTheme = '';
if ($uikit['theme']) {
$componentTheme = '.' . $uikit['theme'];
}
Requirements::css(THEME_FRAMEWORK_PATH . '/uikit/css/components/' . $component . $componentTheme . '.min.css');
}
}
}
// If we loaded notify
if (in_array('notify', $uikitComponents)) {
if ($this->owner->hasMethod('SessionMessage') && $this->owner->SessionMessage(false)) {
$this->sessionMessage = $message = $this->owner->SessionMessage();
$content = Convert::raw2js($message->Content);
$type = Convert::raw2js($message->Type);
// Convert default Silverstripe types
switch ($type) {
case self::MESSAGE_BAD:
$type = self::NOTIFY_DANGER;
break;
case self::MESSAGE_GOOD:
$type = self::NOTIFY_SUCCESS;
break;
case self::MESSAGE_WARNING:
$type = self::NOTIFY_WARNING;
break;
case self::MESSAGE_INFO:
$type = self::NOTIFY_INFO;
break;
}
Requirements::customScript(<<<JS
UIkit.notify('{$content}',{
status: '{$type}',
timeout: 0
});
JS
);
}
}
}
$noty = $conf->noty;
if ($noty && $noty['enabled']) {
if (Director::isDev()) {
Requirements::javascript(THEME_FRAMEWORK_PATH . '/javascript/noty/packaged/jquery.noty.packaged.js');
} else {
Requirements::javascript(THEME_FRAMEWORK_PATH . '/javascript/noty/packaged/jquery.noty.packaged.min.js');
}
$theme = $noty['theme'];
$layout = $noty['layout'];
Requirements::css(THEME_FRAMEWORK_PATH . '/javascript/noty/themes/' . $theme . '.css');
Requirements::customScript(<<<JS
jQuery.extend(jQuery.noty.defaults,{
theme: '{$theme}',
layout: '{$layout}',
closeWith: ['click','button']
});
JS
);
// Flash messages
if ($this->owner->hasMethod('SessionMessage') && $this->owner->SessionMessage(false)) {
$this->sessionMessage = $message = $this->owner->SessionMessage();
$content = Convert::raw2js($message->Content);
$type = Convert::raw2js($message->Type);
// Convert default Silverstripe types
switch ($type) {
case self::MESSAGE_BAD:
$type = self::NOTY_ERROR;
break;
case self::MESSAGE_GOOD:
$type = self::NOTY_SUCCESS;
break;
case self::MESSAGE_WARNING:
$type = self::NOTY_ALERT;
break;
case self::MESSAGE_INFO:
$type = self::NOTY_INFO;
break;
}
Requirements::customScript(<<<JS
noty({
text: '{$content}',
type: '{$type}',
timeout: false
});
JS
);
}
}
// Forcing js to bottom allow to put some scripts tags in the head if we want to
Requirements::set_force_js_to_bottom(true);
}
function Logout()
{
Cookie::set('_pmspu', false);
Cookie::force_expiry('_pmspu');
}
/**
* Check we can remove cookies and we can access their original values
*/
public function testForceExpiry()
{
//load an existing cookie
$cookieJar = new CookieJar(array('cookieExisting' => 'i woz here'));
Injector::inst()->registerService($cookieJar, 'Cookie_Backend');
//make sure it's available
$this->assertEquals('i woz here', Cookie::get('cookieExisting'));
//remove the cookie
Cookie::force_expiry('cookieExisting');
//check it's gone
$this->assertEmpty(Cookie::get('cookieExisting'));
//check we can get it's original value
$this->assertEquals('i woz here', Cookie::get('cookieExisting', false));
//check we can add a new cookie and remove it and it doesn't leave any phantom values
Cookie::set('newCookie', 'i am new');
//check it's set by not recieved
$this->assertEquals('i am new', Cookie::get('newCookie'));
$this->assertEmpty(Cookie::get('newCookie', false));
//remove it
Cookie::force_expiry('newCookie');
//check it's neither set nor reveived
$this->assertEmpty(Cookie::get('newCookie'));
$this->assertEmpty(Cookie::get('newCookie', false));
}
/**
* destroy_temp_basket_id
* Destroy the TempBasketID for the current user.
*
* @return Boolean
*/
public static function destroy_temp_basket_id()
{
return Cookie::force_expiry('TempBasketID') ? true : false;
}
