/**
* @dataProvider provideCategoryContent
* @covers WikiCategoryPage::isHidden
*/
public function testHiddenCategory_PropertyIsSet($isHidden)
{
$categoryTitle = Title::makeTitle(NS_CATEGORY, 'CategoryPage');
$categoryPage = WikiCategoryPage::factory($categoryTitle);
$pageProps = $this->getMockPageProps();
$pageProps->expects($this->once())->method('getProperties')->with($categoryTitle, 'hiddencat')->will($this->returnValue($isHidden ? [$categoryTitle->getArticleID() => ''] : []));
$scopedOverride = PageProps::overrideInstance($pageProps);
$this->assertEquals($isHidden, $categoryPage->isHidden());
ScopedCallback::consume($scopedOverride);
}
public function run()
{
$scope = RequestContext::importScopedSession($this->params['session']);
$this->addTeardownCallback(function () use(&$scope) {
ScopedCallback::consume($scope);
// T126450
});
$context = RequestContext::getMain();
$user = $context->getUser();
try {
if (!$user->isLoggedIn()) {
$this->setLastError("Could not load the author user from session.");
return false;
}
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Poll', 'stage' => 'publish', 'status' => Status::newGood()]);
$upload = new UploadFromStash($user);
// @todo initialize() causes a GET, ideally we could frontload the antivirus
// checks and anything else to the stash stage (which includes concatenation and
// the local file is thus already there). That way, instead of GET+PUT, there could
// just be a COPY operation from the stash to the public zone.
$upload->initialize($this->params['filekey'], $this->params['filename']);
// Check if the local file checks out (this is generally a no-op)
$verification = $upload->verifyUpload();
if ($verification['status'] !== UploadBase::OK) {
$status = Status::newFatal('verification-error');
$status->value = ['verification' => $verification];
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'publish', 'status' => $status]);
$this->setLastError("Could not verify upload.");
return false;
}
// Upload the stashed file to a permanent location
$status = $upload->performUpload($this->params['comment'], $this->params['text'], $this->params['watch'], $user, isset($this->params['tags']) ? $this->params['tags'] : []);
if (!$status->isGood()) {
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'publish', 'status' => $status]);
$this->setLastError($status->getWikiText(false, false, 'en'));
return false;
}
// Build the image info array while we have the local reference handy
$apiMain = new ApiMain();
// dummy object (XXX)
$imageInfo = $upload->getImageInfo($apiMain->getResult());
// Cleanup any temporary local file
$upload->cleanupTempFile();
// Cache the info so the user doesn't have to wait forever to get the final info
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Success', 'stage' => 'publish', 'filename' => $upload->getLocalFile()->getName(), 'imageinfo' => $imageInfo, 'status' => Status::newGood()]);
} catch (Exception $e) {
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'publish', 'status' => Status::newFatal('api-error-publishfailed')]);
$this->setLastError(get_class($e) . ": " . $e->getMessage());
// To prevent potential database referential integrity issues.
// See bug 32551.
MWExceptionHandler::rollbackMasterChangesAndLog($e);
return false;
}
return true;
}
public function run()
{
$scope = RequestContext::importScopedSession($this->params['session']);
$this->addTeardownCallback(function () use(&$scope) {
ScopedCallback::consume($scope);
// T126450
});
$context = RequestContext::getMain();
$user = $context->getUser();
try {
if (!$user->isLoggedIn()) {
$this->setLastError("Could not load the author user from session.");
return false;
}
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Poll', 'stage' => 'assembling', 'status' => Status::newGood()]);
$upload = new UploadFromChunks($user);
$upload->continueChunks($this->params['filename'], $this->params['filekey'], new WebRequestUpload($context->getRequest(), 'null'));
// Combine all of the chunks into a local file and upload that to a new stash file
$status = $upload->concatenateChunks();
if (!$status->isGood()) {
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'assembling', 'status' => $status]);
$this->setLastError($status->getWikiText(false, false, 'en'));
return false;
}
// We can only get warnings like 'duplicate' after concatenating the chunks
$status = Status::newGood();
$status->value = ['warnings' => $upload->checkWarnings()];
// We have a new filekey for the fully concatenated file
$newFileKey = $upload->getStashFile()->getFileKey();
// Remove the old stash file row and first chunk file
$upload->stash->removeFileNoAuth($this->params['filekey']);
// Build the image info array while we have the local reference handy
$apiMain = new ApiMain();
// dummy object (XXX)
$imageInfo = $upload->getImageInfo($apiMain->getResult());
// Cleanup any temporary local file
$upload->cleanupTempFile();
// Cache the info so the user doesn't have to wait forever to get the final info
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Success', 'stage' => 'assembling', 'filekey' => $newFileKey, 'imageinfo' => $imageInfo, 'status' => $status]);
} catch (Exception $e) {
UploadBase::setSessionStatus($user, $this->params['filekey'], ['result' => 'Failure', 'stage' => 'assembling', 'status' => Status::newFatal('api-error-stashfailed')]);
$this->setLastError(get_class($e) . ": " . $e->getMessage());
// To be extra robust.
MWExceptionHandler::rollbackMasterChangesAndLog($e);
return false;
}
return true;
}
public function testResetNotificationTimestamp_futureNotificationTimestampNotForced()
{
$user = $this->getMockNonAnonUserWithId(1);
$oldid = 22;
$title = $this->getMockTitle('SomeDbKey');
$title->expects($this->once())->method('getNextRevisionID')->with($oldid)->will($this->returnValue(33));
$mockDb = $this->getMockDb();
$mockDb->expects($this->once())->method('selectRow')->with('watchlist', 'wl_notificationtimestamp', ['wl_user' => 1, 'wl_namespace' => 0, 'wl_title' => 'SomeDbKey'])->will($this->returnValue($this->getFakeRow(['wl_notificationtimestamp' => '30151212010101'])));
$mockCache = $this->getMockCache();
$mockDb->expects($this->never())->method('get');
$mockDb->expects($this->never())->method('set');
$mockDb->expects($this->never())->method('delete');
$store = $this->newWatchedItemStore($this->getMockLoadBalancer($mockDb), $mockCache);
$addUpdateCallCounter = 0;
$scopedOverrideDeferred = $store->overrideDeferredUpdatesAddCallableUpdateCallback(function ($callable) use(&$addUpdateCallCounter, $title, $user) {
$addUpdateCallCounter++;
$this->verifyCallbackJob($callable, $title, $user->getId(), function ($time) {
return $time === false;
});
});
$getTimestampCallCounter = 0;
$scopedOverrideRevision = $store->overrideRevisionGetTimestampFromIdCallback(function ($titleParam, $oldidParam) use(&$getTimestampCallCounter, $title, $oldid) {
$getTimestampCallCounter++;
$this->assertEquals($title, $titleParam);
$this->assertEquals($oldid, $oldidParam);
});
$this->assertTrue($store->resetNotificationTimestamp($user, $title, '', $oldid));
$this->assertEquals(1, $addUpdateCallCounter);
$this->assertEquals(1, $getTimestampCallCounter);
ScopedCallback::consume($scopedOverrideDeferred);
ScopedCallback::consume($scopedOverrideRevision);
}
/**
* @dataProvider provideCategoryContent
* @covers RecentChange::newForCategorization
*/
public function testHiddenCategoryChange($isHidden)
{
$categoryTitle = Title::newFromText('CategoryPage', NS_CATEGORY);
$pageProps = $this->getMockPageProps();
$pageProps->expects($this->once())->method('getProperties')->with($categoryTitle, 'hiddencat')->will($this->returnValue($isHidden ? [$categoryTitle->getArticleID() => ''] : []));
$scopedOverride = PageProps::overrideInstance($pageProps);
$rc = RecentChange::newForCategorization('0', $categoryTitle, $this->user, $this->user_comment, $this->title, $categoryTitle->getLatestRevID(), $categoryTitle->getLatestRevID(), '0', false);
$this->assertEquals($isHidden, $rc->getParam('hidden-cat'));
ScopedCallback::consume($scopedOverride);
}
public function testCheckAccountCreatePermissions()
{
global $wgGroupPermissions;
$this->stashMwGlobals(['wgGroupPermissions']);
$this->initializeManager(true);
$wgGroupPermissions['*']['createaccount'] = true;
$this->assertEquals(\Status::newGood(), $this->manager->checkAccountCreatePermissions(new \User()));
$this->setMwGlobals(['wgReadOnly' => 'Because']);
$this->assertEquals(\Status::newFatal('readonlytext', 'Because'), $this->manager->checkAccountCreatePermissions(new \User()));
$this->setMwGlobals(['wgReadOnly' => false]);
$wgGroupPermissions['*']['createaccount'] = false;
$status = $this->manager->checkAccountCreatePermissions(new \User());
$this->assertFalse($status->isOK());
$this->assertTrue($status->hasMessage('badaccess-groups'));
$wgGroupPermissions['*']['createaccount'] = true;
$user = \User::newFromName('UTBlockee');
if ($user->getID() == 0) {
$user->addToDatabase();
\TestUser::setPasswordForUser($user, 'UTBlockeePassword');
$user->saveSettings();
}
$oldBlock = \Block::newFromTarget('UTBlockee');
if ($oldBlock) {
// An old block will prevent our new one from saving.
$oldBlock->delete();
}
$blockOptions = ['address' => 'UTBlockee', 'user' => $user->getID(), 'reason' => __METHOD__, 'expiry' => time() + 100500, 'createAccount' => true];
$block = new \Block($blockOptions);
$block->insert();
$status = $this->manager->checkAccountCreatePermissions($user);
$this->assertFalse($status->isOK());
$this->assertTrue($status->hasMessage('cantcreateaccount-text'));
$blockOptions = ['address' => '127.0.0.0/24', 'reason' => __METHOD__, 'expiry' => time() + 100500, 'createAccount' => true];
$block = new \Block($blockOptions);
$block->insert();
$scopeVariable = new ScopedCallback([$block, 'delete']);
$status = $this->manager->checkAccountCreatePermissions(new \User());
$this->assertFalse($status->isOK());
$this->assertTrue($status->hasMessage('cantcreateaccount-range-text'));
ScopedCallback::consume($scopeVariable);
$this->setMwGlobals(['wgEnableDnsBlacklist' => true, 'wgDnsBlacklistUrls' => ['local.wmftest.net'], 'wgProxyWhitelist' => []]);
$status = $this->manager->checkAccountCreatePermissions(new \User());
$this->assertFalse($status->isOK());
$this->assertTrue($status->hasMessage('sorbs_create_account_reason'));
$this->setMwGlobals('wgProxyWhitelist', ['127.0.0.1']);
$status = $this->manager->checkAccountCreatePermissions(new \User());
$this->assertTrue($status->isGood());
}
/**
* Update link tables with outgoing links from an updated article
*
* @note: this is managed by DeferredUpdates::execute(). Do not run this in a transaction.
*/
public function doUpdate()
{
if ($this->ticket) {
// Make sure all links update threads see the changes of each other.
// This handles the case when updates have to batched into several COMMITs.
$scopedLock = self::acquirePageLock($this->getDB(), $this->mId);
}
Hooks::run('LinksUpdate', [&$this]);
$this->doIncrementalUpdate();
// Commit and release the lock (if set)
ScopedCallback::consume($scopedLock);
// Run post-commit hooks without DBO_TRX
$this->getDB()->onTransactionIdle(function () {
Hooks::run('LinksUpdateComplete', [&$this, $this->ticket]);
}, __METHOD__);
}
/**
* Run a fuzz test series
* Draw input from a set of test files
* @param array $filenames
*/
function fuzzTest($filenames)
{
$dict = $this->getFuzzInput($filenames);
$dictSize = strlen($dict);
$logMaxLength = log($this->maxFuzzTestLength);
$teardown = $this->parserTest->staticSetup();
$teardown = $this->parserTest->setupDatabase($teardown);
$teardown = $this->parserTest->setupUploads($teardown);
$fakeTest = ['test' => '', 'desc' => '', 'input' => '', 'result' => '', 'options' => '', 'config' => ''];
ini_set('memory_limit', $this->memoryLimit * 1048576 * 2);
$numTotal = 0;
$numSuccess = 0;
$user = new User();
$opts = ParserOptions::newFromUser($user);
$title = Title::makeTitle(NS_MAIN, 'Parser_test');
while (true) {
// Generate test input
mt_srand(++$this->seed);
$totalLength = mt_rand(1, $this->maxFuzzTestLength);
$input = '';
while (strlen($input) < $totalLength) {
$logHairLength = mt_rand(0, 1000000) / 1000000 * $logMaxLength;
$hairLength = min(intval(exp($logHairLength)), $dictSize);
$offset = mt_rand(0, $dictSize - $hairLength);
$input .= substr($dict, $offset, $hairLength);
}
$perTestTeardown = $this->parserTest->perTestSetup($fakeTest);
$parser = $this->parserTest->getParser();
// Run the test
try {
$parser->parse($input, $title, $opts);
$fail = false;
} catch (Exception $exception) {
$fail = true;
}
if ($fail) {
echo "Test failed with seed {$this->seed}\n";
echo "Input:\n";
printf("string(%d) \"%s\"\n\n", strlen($input), $input);
echo "{$exception}\n";
} else {
$numSuccess++;
}
$numTotal++;
ScopedCallback::consume($perTestTeardown);
if ($numTotal % 100 == 0) {
$usage = intval(memory_get_usage(true) / $this->memoryLimit / 1048576 * 100);
echo "{$this->seed}: {$numSuccess}/{$numTotal} (mem: {$usage}%)\n";
if ($usage >= 100) {
echo "Out of memory:\n";
$memStats = $this->getMemoryBreakdown();
foreach ($memStats as $name => $usage) {
echo "{$name}: {$usage}\n";
}
if (function_exists('hphpd_break')) {
hphpd_break();
}
return;
}
}
}
}
public function doUpdate()
{
$services = MediaWikiServices::getInstance();
$config = $services->getMainConfig();
$lbFactory = $services->getDBLoadBalancerFactory();
$batchSize = $config->get('UpdateRowsPerQuery');
// Page may already be deleted, so don't just getId()
$id = $this->pageId;
if ($this->ticket) {
// Make sure all links update threads see the changes of each other.
// This handles the case when updates have to batched into several COMMITs.
$scopedLock = LinksUpdate::acquirePageLock($this->getDB(), $id);
}
$title = $this->page->getTitle();
$dbw = $this->getDB();
// convenience
// Delete restrictions for it
$dbw->delete('page_restrictions', ['pr_page' => $id], __METHOD__);
// Fix category table counts
$cats = $dbw->selectFieldValues('categorylinks', 'cl_to', ['cl_from' => $id], __METHOD__);
$catBatches = array_chunk($cats, $batchSize);
foreach ($catBatches as $catBatch) {
$this->page->updateCategoryCounts([], $catBatch, $id);
if (count($catBatches) > 1) {
$lbFactory->commitAndWaitForReplication(__METHOD__, $this->ticket, ['wiki' => $dbw->getWikiID()]);
}
}
// Refresh the category table entry if it seems to have no pages. Check
// master for the most up-to-date cat_pages count.
if ($title->getNamespace() === NS_CATEGORY) {
$row = $dbw->selectRow('category', ['cat_id', 'cat_title', 'cat_pages', 'cat_subcats', 'cat_files'], ['cat_title' => $title->getDBkey(), 'cat_pages <= 0'], __METHOD__);
if ($row) {
Category::newFromRow($row, $title)->refreshCounts();
}
}
$this->batchDeleteByPK('pagelinks', ['pl_from' => $id], ['pl_from', 'pl_namespace', 'pl_title'], $batchSize);
$this->batchDeleteByPK('imagelinks', ['il_from' => $id], ['il_from', 'il_to'], $batchSize);
$this->batchDeleteByPK('categorylinks', ['cl_from' => $id], ['cl_from', 'cl_to'], $batchSize);
$this->batchDeleteByPK('templatelinks', ['tl_from' => $id], ['tl_from', 'tl_namespace', 'tl_title'], $batchSize);
$this->batchDeleteByPK('externallinks', ['el_from' => $id], ['el_id'], $batchSize);
$this->batchDeleteByPK('langlinks', ['ll_from' => $id], ['ll_from', 'll_lang'], $batchSize);
$this->batchDeleteByPK('iwlinks', ['iwl_from' => $id], ['iwl_from', 'iwl_prefix', 'iwl_title'], $batchSize);
// Delete any redirect entry or page props entries
$dbw->delete('redirect', ['rd_from' => $id], __METHOD__);
$dbw->delete('page_props', ['pp_page' => $id], __METHOD__);
// Find recentchanges entries to clean up...
$rcIdsForTitle = $dbw->selectFieldValues('recentchanges', 'rc_id', ['rc_type != ' . RC_LOG, 'rc_namespace' => $title->getNamespace(), 'rc_title' => $title->getDBkey(), 'rc_timestamp < ' . $dbw->addQuotes($dbw->timestamp($this->timestamp))], __METHOD__);
$rcIdsForPage = $dbw->selectFieldValues('recentchanges', 'rc_id', ['rc_type != ' . RC_LOG, 'rc_cur_id' => $id], __METHOD__);
// T98706: delete by PK to avoid lock contention with RC delete log insertions
$rcIdBatches = array_chunk(array_merge($rcIdsForTitle, $rcIdsForPage), $batchSize);
foreach ($rcIdBatches as $rcIdBatch) {
$dbw->delete('recentchanges', ['rc_id' => $rcIdBatch], __METHOD__);
if (count($rcIdBatches) > 1) {
$lbFactory->commitAndWaitForReplication(__METHOD__, $this->ticket, ['wiki' => $dbw->getWikiID()]);
}
}
// Commit and release the lock (if set)
ScopedCallback::consume($scopedLock);
}
/**
* Set the files this module depends on indirectly for a given skin.
*
* @since 1.27
* @param ResourceLoaderContext $context
* @param array $localFileRefs List of files
*/
protected function saveFileDependencies(ResourceLoaderContext $context, $localFileRefs)
{
// Normalise array
$localFileRefs = array_values(array_unique($localFileRefs));
sort($localFileRefs);
try {
// If the list has been modified since last time we cached it, update the cache
if ($localFileRefs !== $this->getFileDependencies($context)) {
$cache = ObjectCache::getLocalClusterInstance();
$key = $cache->makeKey(__METHOD__, $this->getName());
$scopeLock = $cache->getScopedLock($key, 0);
if (!$scopeLock) {
return;
// T124649; avoid write slams
}
$vary = $context->getSkin() . '|' . $context->getLanguage();
$dbw = wfGetDB(DB_MASTER);
$dbw->replace('module_deps', [['md_module', 'md_skin']], ['md_module' => $this->getName(), 'md_skin' => $vary, 'md_deps' => FormatJson::encode(self::getRelativePaths($localFileRefs))]);
if ($dbw->trxLevel()) {
$dbw->onTransactionResolution(function () use(&$scopeLock) {
ScopedCallback::consume($scopeLock);
// release after commit
}, __METHOD__);
}
}
} catch (Exception $e) {
wfDebugLog('resourceloader', __METHOD__ . ": failed to update DB: {$e}");
}
}
/**
* Reset the session id
*
* @deprecated since 1.27, use MediaWiki\Session\SessionManager instead
* @since 1.22
*/
function wfResetSessionID()
{
wfDeprecated(__FUNCTION__, '1.27');
$session = SessionManager::getGlobalSession();
$delay = $session->delaySave();
$session->resetId();
// Make sure a session is started, since that's what the old
// wfResetSessionID() did.
if (session_id() !== $session->getId()) {
wfSetupSession($session->getId());
}
ScopedCallback::consume($delay);
}
public function testLogin()
{
// Test failure when bot passwords aren't enabled
$this->setMwGlobals('wgEnableBotPasswords', false);
$status = BotPassword::login("{$this->testUserName}@BotPassword", 'foobaz', new FauxRequest());
$this->assertEquals(Status::newFatal('botpasswords-disabled'), $status);
$this->setMwGlobals('wgEnableBotPasswords', true);
// Test failure when BotPasswordSessionProvider isn't configured
$manager = new SessionManager(['logger' => new Psr\Log\NullLogger(), 'store' => new EmptyBagOStuff()]);
$reset = MediaWiki\Session\TestUtils::setSessionManagerSingleton($manager);
$this->assertNull($manager->getProvider(MediaWiki\Session\BotPasswordSessionProvider::class), 'sanity check');
$status = BotPassword::login("{$this->testUserName}@BotPassword", 'foobaz', new FauxRequest());
$this->assertEquals(Status::newFatal('botpasswords-no-provider'), $status);
ScopedCallback::consume($reset);
// Now configure BotPasswordSessionProvider for further tests...
$mainConfig = RequestContext::getMain()->getConfig();
$config = new HashConfig(['SessionProviders' => $mainConfig->get('SessionProviders') + [MediaWiki\Session\BotPasswordSessionProvider::class => ['class' => MediaWiki\Session\BotPasswordSessionProvider::class, 'args' => [['priority' => 40]]]]]);
$manager = new SessionManager(['config' => new MultiConfig([$config, RequestContext::getMain()->getConfig()]), 'logger' => new Psr\Log\NullLogger(), 'store' => new EmptyBagOStuff()]);
$reset = MediaWiki\Session\TestUtils::setSessionManagerSingleton($manager);
// No "@"-thing in the username
$status = BotPassword::login($this->testUserName, 'foobaz', new FauxRequest());
$this->assertEquals(Status::newFatal('botpasswords-invalid-name', '@'), $status);
// No base user
$status = BotPassword::login('UTDummy@BotPassword', 'foobaz', new FauxRequest());
$this->assertEquals(Status::newFatal('nosuchuser', 'UTDummy'), $status);
// No bot password
$status = BotPassword::login("{$this->testUserName}@DoesNotExist", 'foobaz', new FauxRequest());
$this->assertEquals(Status::newFatal('botpasswords-not-exist', $this->testUserName, 'DoesNotExist'), $status);
// Failed restriction
$request = $this->getMock('FauxRequest', ['getIP']);
$request->expects($this->any())->method('getIP')->will($this->returnValue('10.0.0.1'));
$status = BotPassword::login("{$this->testUserName}@BotPassword", 'foobaz', $request);
$this->assertEquals(Status::newFatal('botpasswords-restriction-failed'), $status);
// Wrong password
$status = BotPassword::login("{$this->testUserName}@BotPassword", $this->testUser->getPassword(), new FauxRequest());
$this->assertEquals(Status::newFatal('wrongpassword'), $status);
// Success!
$request = new FauxRequest();
$this->assertNotInstanceOf(MediaWiki\Session\BotPasswordSessionProvider::class, $request->getSession()->getProvider(), 'sanity check');
$status = BotPassword::login("{$this->testUserName}@BotPassword", 'foobaz', $request);
$this->assertInstanceOf('Status', $status);
$this->assertTrue($status->isGood());
$session = $status->getValue();
$this->assertInstanceOf(MediaWiki\Session\Session::class, $session);
$this->assertInstanceOf(MediaWiki\Session\BotPasswordSessionProvider::class, $session->getProvider());
$this->assertSame($session->getId(), $request->getSession()->getId());
ScopedCallback::consume($reset);
}
/**
* Parse the page for a preview. Subclasses may override this class, in order
* to parse with different options, or to otherwise modify the preview HTML.
*
* @param Content $content The page content
* @return array with keys:
* - parserOutput: The ParserOutput object
* - html: The HTML to be displayed
*/
protected function doPreviewParse(Content $content)
{
global $wgUser;
$parserOptions = $this->getPreviewParserOptions();
$pstContent = $content->preSaveTransform($this->mTitle, $wgUser, $parserOptions);
$scopedCallback = $parserOptions->setupFakeRevision($this->mTitle, $pstContent, $wgUser);
$parserOutput = $pstContent->getParserOutput($this->mTitle, null, $parserOptions);
ScopedCallback::consume($scopedCallback);
$parserOutput->setEditSectionTokens(false);
// no section edit links
return ['parserOutput' => $parserOutput, 'html' => $parserOutput->getText()];
}
/**
* Clear the user's session, and reset the instance cache.
* @see logout()
*/
public function doLogout()
{
$session = $this->getRequest()->getSession();
if (!$session->canSetUser()) {
\MediaWiki\Logger\LoggerFactory::getInstance('session')->warning(__METHOD__ . ": Cannot log out of an immutable session");
$error = 'immutable';
} elseif (!$session->getUser()->equals($this)) {
\MediaWiki\Logger\LoggerFactory::getInstance('session')->warning(__METHOD__ . ": Cannot log user \"{$this}\" out of a user \"{$session->getUser()}\"'s session");
// But we still may as well make this user object anon
$this->clearInstanceCache('defaults');
$error = 'wronguser';
} else {
$this->clearInstanceCache('defaults');
$delay = $session->delaySave();
$session->unpersist();
// Clear cookies (T127436)
$session->setLoggedOutTimestamp(time());
$session->setUser(new User());
$session->set('wsUserID', 0);
// Other code expects this
$session->resetAllTokens();
ScopedCallback::consume($delay);
$error = false;
}
\MediaWiki\Logger\LoggerFactory::getInstance('authevents')->info('Logout', ['event' => 'logout', 'successful' => $error === false, 'status' => $error ?: 'success']);
}
public function testAccountCreationEmail()
{
$creator = \User::newFromName('Foo');
$user = self::getMutableTestUser()->getUser();
$user->setEmail(null);
$req = TemporaryPasswordAuthenticationRequest::newRandom();
$req->username = $user->getName();
$req->mailpassword = true;
$provider = $this->getProvider(['emailEnabled' => false]);
$status = $provider->testForAccountCreation($user, $creator, [$req]);
$this->assertEquals(\StatusValue::newFatal('emaildisabled'), $status);
$req->hasBackchannel = true;
$status = $provider->testForAccountCreation($user, $creator, [$req]);
$this->assertFalse($status->hasMessage('emaildisabled'));
$req->hasBackchannel = false;
$provider = $this->getProvider(['emailEnabled' => true]);
$status = $provider->testForAccountCreation($user, $creator, [$req]);
$this->assertEquals(\StatusValue::newFatal('noemailcreate'), $status);
$req->hasBackchannel = true;
$status = $provider->testForAccountCreation($user, $creator, [$req]);
$this->assertFalse($status->hasMessage('noemailcreate'));
$req->hasBackchannel = false;
$user->setEmail('*****@*****.**');
$status = $provider->testForAccountCreation($user, $creator, [$req]);
$this->assertEquals(\StatusValue::newGood(), $status);
$mailed = false;
$resetMailer = $this->hookMailer(function ($headers, $to, $from, $subject, $body) use(&$mailed, $req) {
$mailed = true;
$this->assertSame('*****@*****.**', $to[0]->address);
$this->assertContains($req->password, $body);
return false;
});
$expect = AuthenticationResponse::newPass($user->getName());
$expect->createRequest = clone $req;
$expect->createRequest->username = $user->getName();
$res = $provider->beginPrimaryAccountCreation($user, $creator, [$req]);
$this->assertEquals($expect, $res);
$this->assertTrue($this->manager->getAuthenticationSessionData('no-email'));
$this->assertFalse($mailed);
$this->assertSame('byemail', $provider->finishAccountCreation($user, $creator, $res));
$this->assertTrue($mailed);
ScopedCallback::consume($resetMailer);
$this->assertTrue($mailed);
}
/**
* Log the user in
* @param User $user
* @param bool|null $remember
*/
private function setSessionDataForUser($user, $remember = null)
{
$session = $this->request->getSession();
$delay = $session->delaySave();
$session->resetId();
$session->resetAllTokens();
if ($session->canSetUser()) {
$session->setUser($user);
}
if ($remember !== null) {
$session->setRememberUser($remember);
}
$session->set('AuthManager:lastAuthId', $user->getId());
$session->set('AuthManager:lastAuthTimestamp', time());
$session->persist();
\Wikimedia\ScopedCallback::consume($delay);
\Hooks::run('UserLoggedIn', [$user]);
}
public function testDelaySave()
{
$this->mergeMwGlobalArrayValue('wgHooks', ['SessionMetadata' => [$this]]);
$backend = $this->getBackend();
$priv = \TestingAccessWrapper::newFromObject($backend);
$priv->persist = true;
// Saves happen normally when no delay is in effect
$this->onSessionMetadataCalled = false;
$priv->metaDirty = true;
$backend->save();
$this->assertTrue($this->onSessionMetadataCalled, 'sanity check');
$this->onSessionMetadataCalled = false;
$priv->metaDirty = true;
$priv->autosave();
$this->assertTrue($this->onSessionMetadataCalled, 'sanity check');
$delay = $backend->delaySave();
// Autosave doesn't happen when no delay is in effect
$this->onSessionMetadataCalled = false;
$priv->metaDirty = true;
$priv->autosave();
$this->assertFalse($this->onSessionMetadataCalled);
// Save still does happen when no delay is in effect
$priv->save();
$this->assertTrue($this->onSessionMetadataCalled);
// Save happens when delay is consumed
$this->onSessionMetadataCalled = false;
$priv->metaDirty = true;
\Wikimedia\ScopedCallback::consume($delay);
$this->assertTrue($this->onSessionMetadataCalled);
// Test multiple delays
$delay1 = $backend->delaySave();
$delay2 = $backend->delaySave();
$delay3 = $backend->delaySave();
$this->onSessionMetadataCalled = false;
$priv->metaDirty = true;
$priv->autosave();
$this->assertFalse($this->onSessionMetadataCalled);
\Wikimedia\ScopedCallback::consume($delay3);
$this->assertFalse($this->onSessionMetadataCalled);
\Wikimedia\ScopedCallback::consume($delay1);
$this->assertFalse($this->onSessionMetadataCalled);
\Wikimedia\ScopedCallback::consume($delay2);
$this->assertTrue($this->onSessionMetadataCalled);
}
/**
* Issue a commit on all masters who are currently in a transaction and have
* made changes to the database. It also supports sometimes waiting for the
* local wiki's replica DBs to catch up. See the documentation for
* $wgJobSerialCommitThreshold for more.
*
* @param LBFactory $lbFactory
* @param Job $job
* @param string $fnameTrxOwner
* @throws DBError
*/
private function commitMasterChanges(LBFactory $lbFactory, Job $job, $fnameTrxOwner)
{
global $wgJobSerialCommitThreshold;
$time = false;
$lb = $lbFactory->getMainLB(wfWikiID());
if ($wgJobSerialCommitThreshold !== false && $lb->getServerCount() > 1) {
// Generally, there is one master connection to the local DB
$dbwSerial = $lb->getAnyOpenConnection($lb->getWriterIndex());
// We need natively blocking fast locks
if ($dbwSerial && $dbwSerial->namedLocksEnqueue()) {
$time = $dbwSerial->pendingWriteQueryDuration($dbwSerial::ESTIMATE_DB_APPLY);
if ($time < $wgJobSerialCommitThreshold) {
$dbwSerial = false;
}
} else {
$dbwSerial = false;
}
} else {
// There are no replica DBs or writes are all to foreign DB (we don't handle that)
$dbwSerial = false;
}
if (!$dbwSerial) {
$lbFactory->commitMasterChanges($fnameTrxOwner);
return;
}
$ms = intval(1000 * $time);
$msg = $job->toString() . " COMMIT ENQUEUED [{$ms}ms of writes]";
$this->logger->info($msg);
$this->debugCallback($msg);
// Wait for an exclusive lock to commit
if (!$dbwSerial->lock('jobrunner-serial-commit', __METHOD__, 30)) {
// This will trigger a rollback in the main loop
throw new DBError($dbwSerial, "Timed out waiting on commit queue.");
}
$unlocker = new ScopedCallback(function () use($dbwSerial) {
$dbwSerial->unlock('jobrunner-serial-commit', __METHOD__);
});
// Wait for the replica DBs to catch up
$pos = $lb->getMasterPos();
if ($pos) {
$lb->waitForAll($pos);
}
// Actually commit the DB master changes
$lbFactory->commitMasterChanges($fnameTrxOwner);
ScopedCallback::consume($unlocker);
}
public function tearDown()
{
if ($this->ptTeardownScope) {
ScopedCallback::consume($this->ptTeardownScope);
}
}
/**
* Create a Session corresponding to the passed SessionInfo
* @private For use by a SessionProvider that needs to specially create its
* own Session. Most session providers won't need this.
* @param SessionInfo $info
* @param WebRequest $request
* @return Session
*/
public function getSessionFromInfo(SessionInfo $info, WebRequest $request)
{
// @codeCoverageIgnoreStart
if (defined('MW_NO_SESSION')) {
if (MW_NO_SESSION === 'warn') {
// Undocumented safety case for converting existing entry points
$this->logger->error('Sessions are supposed to be disabled for this entry point', ['exception' => new \BadMethodCallException('Sessions are disabled for this entry point')]);
} else {
throw new \BadMethodCallException('Sessions are disabled for this entry point');
}
}
// @codeCoverageIgnoreEnd
$id = $info->getId();
if (!isset($this->allSessionBackends[$id])) {
if (!isset($this->allSessionIds[$id])) {
$this->allSessionIds[$id] = new SessionId($id);
}
$backend = new SessionBackend($this->allSessionIds[$id], $info, $this->store, $this->logger, $this->config->get('ObjectCacheSessionExpiry'));
$this->allSessionBackends[$id] = $backend;
$delay = $backend->delaySave();
} else {
$backend = $this->allSessionBackends[$id];
$delay = $backend->delaySave();
if ($info->wasPersisted()) {
$backend->persist();
}
if ($info->wasRemembered()) {
$backend->setRememberUser(true);
}
}
$request->setSessionId($backend->getSessionId());
$session = $backend->getSession($request);
if (!$info->isIdSafe()) {
$session->resetId();
}
\Wikimedia\ScopedCallback::consume($delay);
return $session;
}
/**
* Run a given wikitext input through a freshly-constructed wiki parser,
* and compare the output against the expected results.
* Prints status and explanatory messages to stdout.
*
* staticSetup() and setupWikiData() must be called before this function
* is entered.
*
* @param array $test The test parameters:
* - test: The test name
* - desc: The subtest description
* - input: Wikitext to try rendering
* - options: Array of test options
* - config: Overrides for global variables, one per line
*
* @return ParserTestResult or false if skipped
*/
public function runTest($test)
{
wfDebug(__METHOD__ . ": running {$test['desc']}");
$opts = $this->parseOptions($test['options']);
$teardownGuard = $this->perTestSetup($test);
$context = RequestContext::getMain();
$user = $context->getUser();
$options = ParserOptions::newFromContext($context);
if (isset($opts['tidy'])) {
if (!$this->tidySupport->isEnabled()) {
$this->recorder->skipped($test, 'tidy extension is not installed');
return false;
} else {
$options->setTidy(true);
}
}
if (isset($opts['title'])) {
$titleText = $opts['title'];
} else {
$titleText = 'Parser test';
}
$local = isset($opts['local']);
$preprocessor = isset($opts['preprocessor']) ? $opts['preprocessor'] : null;
$parser = $this->getParser($preprocessor);
$title = Title::newFromText($titleText);
if (isset($opts['pst'])) {
$out = $parser->preSaveTransform($test['input'], $title, $user, $options);
} elseif (isset($opts['msg'])) {
$out = $parser->transformMsg($test['input'], $options, $title);
} elseif (isset($opts['section'])) {
$section = $opts['section'];
$out = $parser->getSection($test['input'], $section);
} elseif (isset($opts['replace'])) {
$section = $opts['replace'][0];
$replace = $opts['replace'][1];
$out = $parser->replaceSection($test['input'], $section, $replace);
} elseif (isset($opts['comment'])) {
$out = Linker::formatComment($test['input'], $title, $local);
} elseif (isset($opts['preload'])) {
$out = $parser->getPreloadText($test['input'], $title, $options);
} else {
$output = $parser->parse($test['input'], $title, $options, true, true, 1337);
$output->setTOCEnabled(!isset($opts['notoc']));
$out = $output->getText();
if (isset($opts['tidy'])) {
$out = preg_replace('/\\s+$/', '', $out);
}
if (isset($opts['showtitle'])) {
if ($output->getTitleText()) {
$title = $output->getTitleText();
}
$out = "{$title}\n{$out}";
}
if (isset($opts['showindicators'])) {
$indicators = '';
foreach ($output->getIndicators() as $id => $content) {
$indicators .= "{$id}={$content}\n";
}
$out = $indicators . $out;
}
if (isset($opts['ill'])) {
$out = implode(' ', $output->getLanguageLinks());
} elseif (isset($opts['cat'])) {
$out = '';
foreach ($output->getCategories() as $name => $sortkey) {
if ($out !== '') {
$out .= "\n";
}
$out .= "cat={$name} sort={$sortkey}";
}
}
}
ScopedCallback::consume($teardownGuard);
$expected = $test['result'];
if (count($this->normalizationFunctions)) {
$expected = ParserTestResultNormalizer::normalize($test['expected'], $this->normalizationFunctions);
$out = ParserTestResultNormalizer::normalize($out, $this->normalizationFunctions);
}
$testResult = new ParserTestResult($test, $expected, $out);
return $testResult;
}
/**
* @param SectionProfiler $profiler
* @param string $section
*/
public function __construct(SectionProfiler $profiler, $section)
{
parent::__construct(null);
$this->profiler = $profiler;
$this->section = $section;
}
/**
* Updates cache as necessary when message page is changed
*
* @param string|bool $title Name of the page changed (false if deleted)
* @param mixed $text New contents of the page.
*/
public function replace($title, $text)
{
global $wgMaxMsgCacheEntrySize, $wgContLang, $wgLanguageCode;
if ($this->mDisable) {
return;
}
list($msg, $code) = $this->figureMessage($title);
if (strpos($title, '/') !== false && $code === $wgLanguageCode) {
// Content language overrides do not use the /<code> suffix
return;
}
// Note that if the cache is volatile, load() may trigger a DB fetch.
// In that case we reenter/reuse the existing cache key lock to avoid
// a self-deadlock. This is safe as no reads happen *directly* in this
// method between getReentrantScopedLock() and load() below. There is
// no risk of data "changing under our feet" for replace().
$cacheKey = wfMemcKey('messages', $code);
$scopedLock = $this->getReentrantScopedLock($cacheKey);
$this->load($code, self::FOR_UPDATE);
$titleKey = wfMemcKey('messages', 'individual', $title);
if ($text === false) {
// Article was deleted
$this->mCache[$code][$title] = '!NONEXISTENT';
$this->wanCache->delete($titleKey);
} elseif (strlen($text) > $wgMaxMsgCacheEntrySize) {
// Check for size
$this->mCache[$code][$title] = '!TOO BIG';
$this->wanCache->set($titleKey, ' ' . $text, $this->mExpiry);
} else {
$this->mCache[$code][$title] = ' ' . $text;
$this->wanCache->delete($titleKey);
}
// Mark this cache as definitely "latest" (non-volatile) so
// load() calls do try to refresh the cache with replica DB data
$this->mCache[$code]['LATEST'] = time();
// Update caches if the lock was acquired
if ($scopedLock) {
$this->saveToCaches($this->mCache[$code], 'all', $code);
}
ScopedCallback::consume($scopedLock);
// Relay the purge to APC and other DCs
$this->wanCache->touchCheckKey(wfMemcKey('messages', $code));
// Also delete cached sidebar... just in case it is affected
$codes = [$code];
if ($code === 'en') {
// Delete all sidebars, like for example on action=purge on the
// sidebar messages
$codes = array_keys(Language::fetchLanguageNames());
}
foreach ($codes as $code) {
$sidebarKey = wfMemcKey('sidebar', $code);
$this->wanCache->delete($sidebarKey);
}
// Update the message in the message blob store
$resourceloader = RequestContext::getMain()->getOutput()->getResourceLoader();
$blobStore = $resourceloader->getMessageBlobStore();
$blobStore->updateMessage($wgContLang->lcfirst($msg));
Hooks::run('MessageCacheReplace', [$title, $text]);
}
public function tearDown()
{
wfDebug(__METHOD__);
if ($this->ptTeardownScope) {
ScopedCallback::consume($this->ptTeardownScope);
}
}