protected function __construct() {
$idFile = wfTempDir() . '/mw-' . __CLASS__ . '-UID-nodeid';
$nodeId = is_file( $idFile ) ? file_get_contents( $idFile ) : '';
// Try to get some ID that uniquely identifies this machine (RFC 4122)...
if ( !preg_match( '/^[0-9a-f]{12}$/i', $nodeId ) ) {
wfSuppressWarnings();
if ( wfIsWindows() ) {
// http://technet.microsoft.com/en-us/library/bb490913.aspx
$csv = trim( wfShellExec( 'getmac /NH /FO CSV' ) );
$line = substr( $csv, 0, strcspn( $csv, "\n" ) );
$info = str_getcsv( $line );
$nodeId = isset( $info[0] ) ? str_replace( '-', '', $info[0] ) : '';
} elseif ( is_executable( '/sbin/ifconfig' ) ) { // Linux/BSD/Solaris/OS X
// See http://linux.die.net/man/8/ifconfig
$m = array();
preg_match( '/\s([0-9a-f]{2}(:[0-9a-f]{2}){5})\s/',
wfShellExec( '/sbin/ifconfig -a' ), $m );
$nodeId = isset( $m[1] ) ? str_replace( ':', '', $m[1] ) : '';
}
wfRestoreWarnings();
if ( !preg_match( '/^[0-9a-f]{12}$/i', $nodeId ) ) {
$nodeId = MWCryptRand::generateHex( 12, true );
$nodeId[1] = dechex( hexdec( $nodeId[1] ) | 0x1 ); // set multicast bit
}
file_put_contents( $idFile, $nodeId ); // cache
}
$this->nodeId32 = wfBaseConvert( substr( sha1( $nodeId ), 0, 8 ), 16, 2, 32 );
$this->nodeId48 = wfBaseConvert( $nodeId, 16, 2, 48 );
// If different processes run as different users, they may have different temp dirs.
// This is dealt with by initializing the clock sequence number and counters randomly.
$this->lockFile88 = wfTempDir() . '/mw-' . __CLASS__ . '-UID-88';
$this->lockFile128 = wfTempDir() . '/mw-' . __CLASS__ . '-UID-128';
}
/**
* Make a new temporary file on the file system.
* Temporary files may be purged when the file object falls out of scope.
*
* @param $prefix string
* @param $extension string
* @return TempFSFile|null
*/
public static function factory($prefix, $extension = '')
{
wfProfileIn(__METHOD__);
$base = wfTempDir() . '/' . $prefix . wfRandomString(12);
$ext = $extension != '' ? ".{$extension}" : "";
for ($attempt = 1; true; $attempt++) {
$path = "{$base}-{$attempt}{$ext}";
wfSuppressWarnings();
$newFileHandle = fopen($path, 'x');
wfRestoreWarnings();
if ($newFileHandle) {
fclose($newFileHandle);
break;
// got it
}
if ($attempt >= 5) {
wfProfileOut(__METHOD__);
return null;
// give up
}
}
$tmpFile = new self($path);
$tmpFile->canDelete = true;
// safely instantiated
wfProfileOut(__METHOD__);
return $tmpFile;
}
protected function setUp()
{
global $wgFileBackends;
parent::setUp();
# Forge a FSRepo object to not have to rely on local wiki settings
$tmpPrefix = wfTempDir() . '/storebatch-test-' . time() . '-' . mt_rand();
if ($this->getCliArg('use-filebackend=')) {
$name = $this->getCliArg('use-filebackend=');
$useConfig = array();
foreach ($wgFileBackends as $conf) {
if ($conf['name'] == $name) {
$useConfig = $conf;
}
}
$useConfig['name'] = 'local-testing';
// swap name
$class = $useConfig['class'];
$backend = new $class($useConfig);
} else {
$backend = new FSFileBackend(array('name' => 'local-testing', 'lockManager' => 'nullLockManager', 'containerPaths' => array('unittests-public' => "{$tmpPrefix}-public", 'unittests-thumb' => "{$tmpPrefix}-thumb", 'unittests-temp' => "{$tmpPrefix}-temp", 'unittests-deleted' => "{$tmpPrefix}-deleted")));
}
$this->repo = new FileRepo(array('name' => 'unittests', 'backend' => $backend));
$this->date = gmdate("YmdHis");
$this->createdFiles = array();
}
function setUp()
{
global $wgReadOnlyFile;
$this->originals['wgReadOnlyFile'] = $wgReadOnlyFile;
$wgReadOnlyFile = tempnam(wfTempDir(), "mwtest_readonly");
unlink($wgReadOnlyFile);
}
private function createFileOfSize($size)
{
$filename = tempnam(wfTempDir(), "mwuploadtest");
$fh = fopen($filename, 'w');
ftruncate($fh, $size);
fclose($fh);
return $filename;
}
protected function setUp()
{
parent::setUp();
// Setup a file for bug 29408
$this->bug29408File = wfTempDir() . '/bug29408';
file_put_contents($this->bug29408File, "");
self::$users = ['sysop' => new TestUser('Uploadstashtestsysop', 'Upload Stash Test Sysop', '*****@*****.**', ['sysop']), 'uploader' => new TestUser('Uploadstashtestuser', 'Upload Stash Test User', '*****@*****.**', [])];
}
public function execute()
{
global $wgCaptchaSecret, $wgCaptchaDirectoryLevels;
$instance = ConfirmEditHooks::getInstance();
if (!$instance instanceof FancyCaptcha) {
$this->error("\$wgCaptchaClass is not FancyCaptcha.\n", 1);
}
$backend = $instance->getBackend();
$countAct = $instance->estimateCaptchaCount();
$this->output("Estimated number of captchas is {$countAct}.\n");
$countGen = (int) $this->getOption('fill') - $countAct;
if ($countGen <= 0) {
$this->output("No need to generate anymore captchas.\n");
return;
}
$tmpDir = wfTempDir() . '/mw-fancycaptcha-' . time() . '-' . wfRandomString(6);
if (!wfMkdirParents($tmpDir)) {
$this->error("Could not create temp directory.\n", 1);
}
$e = null;
// exception
try {
$cmd = sprintf("python %s --key %s --output %s --count %s --dirs %s", wfEscapeShellArg(__DIR__ . '/../captcha.py'), wfEscapeShellArg($wgCaptchaSecret), wfEscapeShellArg($tmpDir), wfEscapeShellArg($countGen), wfEscapeShellArg($wgCaptchaDirectoryLevels));
foreach (array('wordlist', 'font', 'font-size', 'blacklist', 'verbose') as $par) {
if ($this->hasOption($par)) {
$cmd .= " --{$par} " . wfEscapeShellArg($this->getOption($par));
}
}
$this->output("Generating {$countGen} new captchas...\n");
$retVal = 1;
wfShellExec($cmd, $retVal, array(), array('time' => 0));
if ($retVal != 0) {
wfRecursiveRemoveDir($tmpDir);
$this->error("Could not run generation script.\n", 1);
}
$flags = FilesystemIterator::SKIP_DOTS;
$iter = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($tmpDir, $flags), RecursiveIteratorIterator::CHILD_FIRST);
$this->output("Copying the new captchas to storage...\n");
foreach ($iter as $fileInfo) {
if (!$fileInfo->isFile()) {
continue;
}
list($salt, $hash) = $instance->hashFromImageName($fileInfo->getBasename());
$dest = $instance->imagePath($salt, $hash);
$backend->prepare(array('dir' => dirname($dest)));
$status = $backend->quickStore(array('src' => $fileInfo->getPathname(), 'dst' => $dest));
if (!$status->isOK()) {
$this->error("Could not save file '{$fileInfo->getPathname()}'.\n");
}
}
} catch (Exception $e) {
wfRecursiveRemoveDir($tmpDir);
throw $e;
}
$this->output("Removing temporary files...\n");
wfRecursiveRemoveDir($tmpDir);
$this->output("Done.\n");
}
protected function doGetLocalCopyMulti(array $params)
{
$tmpFiles = array();
// (path => MockFSFile)
foreach ($params['srcs'] as $src) {
$tmpFiles[$src] = new MockFSFile(wfTempDir() . '/' . wfRandomString(32));
}
return $tmpFiles;
}
/**
* @param $params array
*/
public function __construct($params)
{
global $wgDBAhandler;
if (!isset($params['dir'])) {
$params['dir'] = wfTempDir();
}
$this->mFile = $params['dir'] . '/mw-cache-' . wfWikiID() . '.db';
wfDebug(__CLASS__ . ": using cache file {$this->mFile}\n");
$this->mHandler = $wgDBAhandler;
}
private function populateCDB($thisSite, $local, $global)
{
$cdbFile = tempnam(wfTempDir(), 'MW-ClassicInterwikiLookupTest-') . '.cdb';
$cdb = \Cdb\Writer::open($cdbFile);
$hash = $this->populateHash($thisSite, $local, $global);
foreach ($hash as $key => $value) {
$cdb->set($key, $value);
}
$cdb->close();
return $cdbFile;
}
function setUp()
{
$this->save = array();
$saveVars = array('wgReadOnlyFile');
foreach ($saveVars as $var) {
if (isset($GLOBALS[$var])) {
$this->save[$var] = $GLOBALS[$var];
}
}
$GLOBALS['wgReadOnlyFile'] = wfTempDir() . '/testReadOnly-' . mt_rand();
}
/**
* Run PHP Storm's Code Inspect for a given directory
*
* Actually, PHP storm will be run for a given directory.
* XML reports will then be parsed to get issues for given file.
*
* @param string $dirName file to run Code Inspect for
* @return string output from Code Inspect
* @throws Exception
*/
protected function inspectDirectory($dirName)
{
global $wgPHPStormPath, $IP;
$start = microtime(true);
$dirName = realpath($dirName);
$isCached = $this->cache['directory'] !== '' && strpos($dirName, $this->cache['directory']) === 0;
if (!$isCached) {
$lintProfile = dirname(__FILE__) . '/php/profiles/phplint.xml';
$projectMetaData = dirname(__FILE__) . '/php/project';
// copy project meta data to trunk root
$copyCmd = "cp -rf {$projectMetaData}/.idea {$IP}";
echo "Copying project meta data <{$copyCmd}>...";
exec($copyCmd);
echo " [done]\n";
// create a temporary directory for Code Inspect results
$resultsDir = wfTempDir() . '/phpstorm/' . uniqid('lint');
echo "Creating temporary directory for results <{$resultsDir}>...";
if (wfMkdirParents($resultsDir)) {
echo " [done]\n";
} else {
echo " [err!]\n";
}
$cmd = sprintf('/bin/sh %s/inspect.sh %s %s %s -d %s -v2', $wgPHPStormPath, realpath($IP . '/includes/..'), $lintProfile, $resultsDir, $dirName);
echo "Running PHP storm <{$cmd}>...";
#echo "Running PhpStorm for <{$dirName}>...";
$retVal = 0;
$output = array();
exec($cmd, $output, $retVal);
if ($retVal !== 0) {
throw new Exception("{$cmd} ended with code #{$retVal}");
}
// get the version of PhpStorm
$tool = '';
foreach ($output as $line) {
if (strpos($line, 'Starting up JetBrains PhpStorm') !== false) {
preg_match('#JetBrains PhpStorm [\\d\\.]+#', $line, $matches);
$tool = $matches[0];
}
}
echo implode("\n", $output);
// debug
echo " [done]\n";
// format results
$output = array('problems' => $this->parseResults($resultsDir), 'tool' => $tool);
// update the cache
$this->cache = array('directory' => $dirName, 'output' => $output);
} else {
//echo "Got results from cache for <{$this->cache['directory']}>\n";
$output = $this->cache['output'];
}
$output['time'] = round(microtime(true) - $start, 4);
return $output;
}
/**
* @param LocalFile $file
* @param string $url
* @param string $comment
* @return FileRepoStatus
*/
private function uploadFromUrl($file, $url, $comment)
{
$tmpFile = tempnam(wfTempDir(), 'upload');
// fetch an asset
$res = Http::get($url, 'default', ['noProxy' => true]);
$this->assertTrue($res !== false, 'File from <' . $url . '> should be uploaded');
file_put_contents($tmpFile, $res);
$this->assertTrue(is_readable($tmpFile), 'Temp file for HTTP upload should be created and readable');
Wikia::log(__METHOD__, false, sprintf('uploading %s (%.2f kB) as %s', $tmpFile, filesize($tmpFile) / 1024, $file->getName()), true);
$res = $file->upload($tmpFile, $comment, '');
#unlink( $tmpFile );
return $res;
}
function makeChunk( $content ) {
$file = tempnam( wfTempDir(), "" );
$fh = fopen( $file, "wb" );
if ( $fh == false ) {
$this->markTestIncomplete( "Couldn't open $file!\n" );
return;
}
fwrite( $fh, $content );
fclose( $fh );
$_FILES['chunk']['tmp_name'] = $file;
$_FILES['chunk']['size'] = 3;
$_FILES['chunk']['error'] = null;
$_FILES['chunk']['name'] = "test.txt";
}
function setUp()
{
parent::setUp();
$this->filePath = dirname(__FILE__) . '/../../data/media/';
$this->handler = new BitmapHandler();
$this->repo = new FSRepo(array('name' => 'temp', 'directory' => wfTempDir() . '/exif-test-' . time() . '-' . mt_rand(), 'url' => 'http://localhost/thumbtest'));
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
global $wgShowEXIF;
$this->show = $wgShowEXIF;
$wgShowEXIF = true;
global $wgEnableAutoRotation;
$this->oldAuto = $wgEnableAutoRotation;
$wgEnableAutoRotation = true;
}
function loadFile($type)
{
global $wgRequest, $wgUser;
$ext = $type;
$file_name = "Drawio_" . $wgRequest->getVal('drawio') . "." . $ext;
$wgRequest->setVal('wpDestFile', $file_name);
$wgRequest->setVal('wpIgnoreWarning', '1');
$wgRequest->setVal('wpDestFileWarningAck', '1');
$wgRequest->setVal('wpUploadDescription', "");
$wgRequest->setVal('action', "");
if ($type == "png") {
$file_type = "image/png";
$pngval = $wgRequest->getVal($type);
$comma_pos = strpos($pngval, ',');
if ($comma_pos === false) {
$file_body = stripslashes($pngval);
} else {
$file_body = base64_decode(substr($pngval, $comma_pos + 1));
}
} else {
$file_type = "text/xml";
$file_body = $wgRequest->getVal($type);
}
$file_len = strlen($file_body);
if ($file_len > 0) {
$_FILES['wpUploadFile']['name'] = $file_name;
$_FILES['wpUploadFile']['type'] = $file_type;
$_FILES['wpUploadFile']['error'] = 0;
$_FILES['wpUploadFile']['size'] = $file_len;
// $tmp_name = $_SERVER["DOCUMENT_ROOT"] . "tmp/tmp_".rand(0,1000).rand(0,1000).".".$ext;
$tmp_name = wfTempDir() . "tmp_" . rand(0, 1000) . rand(0, 1000) . "." . $ext;
$f = fopen($tmp_name, "w");
fwrite($f, $file_body);
fclose($f);
$_FILES['wpUploadFile']['tmp_name'] = $tmp_name;
// Upload
$form = UploadBase::createFromRequest($wgRequest, null);
$outcome = $form->verifyUpload();
$res = $form->performUpload("", "", true, $wgUser);
if (file_exists($tmp_name)) {
unlink($tmp_name);
}
}
// $outcome['request'] = $wgRequest;
// $outcome['form'] = $form;
return $outcome;
}
/**
* Fake an upload by dumping the file into temp space, and adding info to $_FILES.
* (This is what PHP would normally do).
* @param $fieldName String: name this would have in the upload form
* @param $fileName String: name to title this
* @param $type String: mime type
* @param $filePath String: path where to find file contents
*/
function fakeUploadFile($fieldName, $fileName, $type, $filePath)
{
$tmpName = tempnam(wfTempDir(), "");
if (!file_exists($filePath)) {
throw new Exception("{$filePath} doesn't exist!");
}
if (!copy($filePath, $tmpName)) {
throw new Exception("couldn't copy {$filePath} to {$tmpName}");
}
clearstatcache();
$size = filesize($tmpName);
if ($size === false) {
throw new Exception("couldn't stat {$tmpName}");
}
$_FILES[$fieldName] = array('name' => $fileName, 'type' => $type, 'tmp_name' => $tmpName, 'size' => $size, 'error' => null);
return true;
}
function setUp()
{
parent::setUp();
$this->handler = new BitmapHandler();
$filePath = dirname(__FILE__) . '/../../data/media';
$tmpDir = wfTempDir() . '/exif-test-' . time() . '-' . mt_rand();
$this->createdDirs[] = $tmpDir;
$this->repo = new FSRepo(array('name' => 'temp', 'url' => 'http://localhost/thumbtest', 'backend' => new FSFileBackend(array('name' => 'localtesting', 'lockManager' => 'nullLockManager', 'containerPaths' => array('temp-thumb' => $tmpDir, 'data' => $filePath)))));
if (!wfDl('exif')) {
$this->markTestSkipped("This test needs the exif extension.");
}
global $wgShowEXIF;
$this->show = $wgShowEXIF;
$wgShowEXIF = true;
global $wgEnableAutoRotation;
$this->oldAuto = $wgEnableAutoRotation;
$wgEnableAutoRotation = true;
}
public function testCropping()
{
// requested crop size is 50 x 50
$im = new ImageServing(null, 50);
$file = wfFindFile(self::FILE_NAME);
// pass dimensions of full size image
$cropUrl = $im->getUrl($file, $file->getWidth(), $file->getHeight());
$this->assertContains('/firefly/images/8/89/Wiki-wordmark.png/revision/latest/', $cropUrl);
$this->assertContains('/width/50/', $cropUrl);
// verify crop response
$res = Http::get($cropUrl, 'default', ['noProxy' => true]);
$this->assertTrue($res !== false, "<{$cropUrl}> should return HTTP 200");
// verify crop size
$this->tmpFile = tempnam(wfTempDir(), 'img');
file_put_contents($this->tmpFile, $res);
list($tmpWidth, $tmpHeight) = getimagesize($this->tmpFile);
$this->assertEquals(50, $tmpWidth, 'expected crop width not matched - ' . $cropUrl);
$this->assertEquals(49, $tmpHeight, 'expected crop height not matched - ' . $cropUrl);
}
function setup()
{
putenv("http_proxy");
/* Remove any proxy env var, so curl doesn't get confused */
if (is_array(self::$content)) {
return;
}
self::$has_curl = function_exists('curl_init');
self::$has_fopen = wfIniGetBool('allow_url_fopen');
if (!file_exists("/usr/bin/curl")) {
$this->markTestIncomplete("This test requires the curl binary at /usr/bin/curl.\t If you have curl, please file a bug on this test, or, better yet, provide a patch.");
}
$content = tempnam(wfTempDir(), "");
$headers = tempnam(wfTempDir(), "");
if (!$content && !$headers) {
die("Couldn't create temp file!");
}
// This probably isn't the best test for a proxy, but it works on my system!
system("curl -0 -o {$content} -s " . self::$proxy);
$out = file_get_contents($content);
if ($out) {
self::$has_proxy = true;
}
/* Maybe use wget instead of curl here ... just to use a different codebase? */
foreach ($this->test_geturl as $u) {
system("curl -0 -s -D {$headers} '{$u}' -o {$content}");
self::$content["GET {$u}"] = file_get_contents($content);
self::$headers["GET {$u}"] = file_get_contents($headers);
}
foreach ($this->test_requesturl as $u) {
system("curl -0 -s -X POST -H 'Content-Length: 0' -D {$headers} '{$u}' -o {$content}");
self::$content["POST {$u}"] = file_get_contents($content);
self::$headers["POST {$u}"] = file_get_contents($headers);
}
foreach ($this->test_posturl as $u => $postData) {
system("curl -0 -s -X POST -d '{$postData}' -D {$headers} '{$u}' -o {$content}");
self::$content["POST {$u} => {$postData}"] = file_get_contents($content);
self::$headers["POST {$u} => {$postData}"] = file_get_contents($headers);
}
unlink($content);
unlink($headers);
}
protected function setUp()
{
parent::setUp();
$filename = 'Foo.png';
$this->tmpPrefix = $this->getNewTempDirectory();
$backend = new FSFileBackend(['name' => 'local-migratefilerepolayouttest', 'wikiId' => wfWikiID(), 'containerPaths' => ['migratefilerepolayouttest-original' => "{$this->tmpPrefix}-original", 'migratefilerepolayouttest-public' => "{$this->tmpPrefix}-public", 'migratefilerepolayouttest-thumb' => "{$this->tmpPrefix}-thumb", 'migratefilerepolayouttest-temp' => "{$this->tmpPrefix}-temp", 'migratefilerepolayouttest-deleted' => "{$this->tmpPrefix}-deleted"]]);
$dbMock = $this->getMockBuilder('DatabaseMysql')->disableOriginalConstructor()->getMock();
$imageRow = new stdClass();
$imageRow->img_name = $filename;
$imageRow->img_sha1 = sha1($this->text);
$dbMock->expects($this->any())->method('select')->will($this->onConsecutiveCalls(new FakeResultWrapper([$imageRow]), new FakeResultWrapper([]), new FakeResultWrapper([])));
$repoMock = $this->getMock('LocalRepo', ['getMasterDB'], [['name' => 'migratefilerepolayouttest', 'backend' => $backend]]);
$repoMock->expects($this->any())->method('getMasterDB')->will($this->returnValue($dbMock));
$this->migratorMock = $this->getMock('MigrateFileRepoLayout', ['getRepo']);
$this->migratorMock->expects($this->any())->method('getRepo')->will($this->returnValue($repoMock));
$this->tmpFilepath = TempFSFile::factory('migratefilelayout-test-', 'png', wfTempDir())->getPath();
file_put_contents($this->tmpFilepath, $this->text);
$hashPath = $repoMock->getHashPath($filename);
$status = $repoMock->store($this->tmpFilepath, 'public', $hashPath . $filename, FileRepo::OVERWRITE);
}
/**
* Make a new temporary file on the file system.
* Temporary files may be purged when the file object falls out of scope.
*
* @param string $prefix
* @param string $extension
* @return TempFSFile|null
*/
public static function factory($prefix, $extension = '')
{
$ext = $extension != '' ? ".{$extension}" : '';
$attempts = 5;
while ($attempts--) {
$path = wfTempDir() . '/' . $prefix . wfRandomString(12) . $ext;
MediaWiki\suppressWarnings();
$newFileHandle = fopen($path, 'x');
MediaWiki\restoreWarnings();
if ($newFileHandle) {
fclose($newFileHandle);
$tmpFile = new self($path);
$tmpFile->autocollect();
// Safely instantiated, end loop.
return $tmpFile;
}
}
// Give up
return null;
}
/**
* @param array $info
* @throws MWException
*/
function __construct(array $info)
{
if (!isset($info['backend'])) {
// B/C settings...
$directory = $info['directory'];
$deletedDir = isset($info['deletedDir']) ? $info['deletedDir'] : false;
$thumbDir = isset($info['thumbDir']) ? $info['thumbDir'] : "{$directory}/thumb";
$transcodedDir = isset($info['transcodedDir']) ? $info['transcodedDir'] : "{$directory}/transcoded";
$fileMode = isset($info['fileMode']) ? $info['fileMode'] : 0644;
$repoName = $info['name'];
// Get the FS backend configuration
$backend = new FSFileBackend(['name' => $info['name'] . '-backend', 'wikiId' => wfWikiID(), 'lockManager' => LockManagerGroup::singleton(wfWikiID())->get('fsLockManager'), 'containerPaths' => ["{$repoName}-public" => "{$directory}", "{$repoName}-temp" => "{$directory}/temp", "{$repoName}-thumb" => $thumbDir, "{$repoName}-transcoded" => $transcodedDir, "{$repoName}-deleted" => $deletedDir], 'fileMode' => $fileMode, 'tmpDirectory' => wfTempDir()]);
// Update repo config to use this backend
$info['backend'] = $backend;
}
parent::__construct($info);
if (!$this->backend instanceof FSFileBackend) {
throw new MWException("FSRepo only supports FSFileBackend.");
}
}
public function testCdb()
{
$dir = wfTempDir();
if (!is_writable($dir)) {
$this->markTestSkipped("Temp dir isn't writable");
}
$w1 = new CdbWriter_PHP("{$dir}/php.cdb");
$w2 = new CdbWriter_DBA("{$dir}/dba.cdb");
$data = array();
for ($i = 0; $i < 1000; $i++) {
$key = $this->randomString();
$value = $this->randomString();
$w1->set($key, $value);
$w2->set($key, $value);
if (!isset($data[$key])) {
$data[$key] = $value;
}
}
$w1->close();
$w2->close();
$this->assertEquals(md5_file("{$dir}/dba.cdb"), md5_file("{$dir}/php.cdb"), 'same hash');
$r1 = new CdbReader_PHP("{$dir}/php.cdb");
$r2 = new CdbReader_DBA("{$dir}/dba.cdb");
foreach ($data as $key => $value) {
if ($key === '') {
// Known bug
continue;
}
$v1 = $r1->get($key);
$v2 = $r2->get($key);
$v1 = $v1 === false ? '(not found)' : $v1;
$v2 = $v2 === false ? '(not found)' : $v2;
# cdbAssert( 'Mismatch', $key, $v1, $v2 );
$this->cdbAssert("PHP error", $key, $v1, $value);
$this->cdbAssert("DBA error", $key, $v2, $value);
}
unlink("{$dir}/dba.cdb");
unlink("{$dir}/php.cdb");
}
/**
* Return metrics for given URL from phantomjs-powered JS script
*
* @see http://code.google.com/p/phantomjs/wiki/BuildInstructions
*
* @param string $url page URL
* @param array $options additional options
* @return mixed report
*/
public function getReport($url, array $options = array())
{
// form command to be executed
$dir = dirname(__FILE__);
$cookiesFile = escapeshellcmd(tempnam(wfTempDir(), 'phantom'));
$urlEscaped = escapeshellcmd($url);
$cmd = "phantomjs --cookies-file={$cookiesFile} {$dir}/phantomjs/metrics.js {$urlEscaped}";
// support for logged-in metrics
if (!empty($options['loggedIn'])) {
$account = $this->getCredentials();
$cmd .= ' --username='******'username']);
$cmd .= ' --password='******'password']);
}
// support for A/B testing
if (!empty($options['abGroup'])) {
$cmd .= ' --abGroup=' . $options['abGroup'];
}
exec($cmd, $output, $retVal);
// decode the last line
$report = json_decode(end($output), true);
return $report;
}
/**
* Make a new temporary file on the file system.
* Temporary files may be purged when the file object falls out of scope.
*
* @param string $prefix
* @param string $extension Optional file extension
* @param string|null $tmpDirectory Optional parent directory
* @return TempFSFile|null
*/
public static function factory($prefix, $extension = '', $tmpDirectory = null)
{
$ext = $extension != '' ? ".{$extension}" : '';
$attempts = 5;
while ($attempts--) {
$hex = sprintf('%06x%06x', mt_rand(0, 0xffffff), mt_rand(0, 0xffffff));
if (!is_string($tmpDirectory)) {
$tmpDirectory = self::getUsableTempDirectory();
}
$path = wfTempDir() . '/' . $prefix . $hex . $ext;
MediaWiki\suppressWarnings();
$newFileHandle = fopen($path, 'x');
MediaWiki\restoreWarnings();
if ($newFileHandle) {
fclose($newFileHandle);
$tmpFile = new self($path);
$tmpFile->autocollect();
// Safely instantiated, end loop.
return $tmpFile;
}
}
// Give up
return null;
}
/**
* Make a new temporary file on the file system.
* Temporary files may be purged when the file object falls out of scope.
*
* @param string $prefix
* @param string $extension
* @return TempFSFile|null
*/
public static function factory($prefix, $extension = '')
{
$base = wfTempDir() . '/' . $prefix . wfRandomString(12);
$ext = $extension != '' ? ".{$extension}" : "";
for ($attempt = 1; true; $attempt++) {
$path = "{$base}-{$attempt}{$ext}";
MediaWiki\suppressWarnings();
$newFileHandle = fopen($path, 'x');
MediaWiki\restoreWarnings();
if ($newFileHandle) {
fclose($newFileHandle);
break;
// got it
}
if ($attempt >= 5) {
return null;
// give up
}
}
$tmpFile = new self($path);
$tmpFile->autocollect();
// safely instantiated
return $tmpFile;
}
/**
* Make a new temporary file on the file system.
* Temporary files may be purged when the file object falls out of scope.
*
* @param $prefix string
* @param $extension string
* @return TempFSFile|null
*/
public static function factory($prefix, $extension = '')
{
$base = wfTempDir() . '/' . $prefix . dechex(mt_rand(0, 99999999));
$ext = $extension != '' ? ".{$extension}" : "";
for ($attempt = 1; true; $attempt++) {
$path = "{$base}-{$attempt}{$ext}";
wfSuppressWarnings();
$newFileHandle = fopen($path, 'x');
wfRestoreWarnings();
if ($newFileHandle) {
fclose($newFileHandle);
break;
// got it
}
if ($attempt >= 15) {
return null;
// give up
}
}
$tmpFile = new self($path);
$tmpFile->canDelete = true;
// safely instantiated
return $tmpFile;
}
/**
* Merge the current backoff expiries from persistent storage
*
* The $deltas map is set to an empty array on success.
* On I/O or lock acquisition failure this returns the original $backoffs.
*
* @param array $backoffs Map of (job type => UNIX timestamp)
* @param array $deltas Map of (job type => seconds)
* @param string $mode Lock wait mode - "wait" or "nowait"
* @return array The new backoffs account for $backoffs and the latest file data
*/
private function syncBackoffDeltas(array $backoffs, array &$deltas, $mode = 'wait')
{
if (!$deltas) {
return $this->loadBackoffs($backoffs, $mode);
}
$noblock = $mode === 'nowait' ? LOCK_NB : 0;
$file = wfTempDir() . '/mw-runJobs-backoffs.json';
$handle = fopen($file, 'wb+');
if (!flock($handle, LOCK_EX | $noblock)) {
fclose($handle);
return $backoffs;
// don't wait on lock
}
$ctime = microtime(true);
$content = stream_get_contents($handle);
$cBackoffs = json_decode($content, true) ?: array();
foreach ($deltas as $type => $seconds) {
$cBackoffs[$type] = isset($cBackoffs[$type]) && $cBackoffs[$type] >= $ctime ? $cBackoffs[$type] + $seconds : $ctime + $seconds;
}
foreach ($cBackoffs as $type => $timestamp) {
if ($timestamp < $ctime) {
unset($cBackoffs[$type]);
}
}
ftruncate($handle, 0);
fwrite($handle, json_encode($cBackoffs));
flock($handle, LOCK_UN);
fclose($handle);
$deltas = array();
return $cBackoffs;
}
/**
* Generate a diff, no caching
*
* @todo move this to TextDifferenceEngine, make DifferenceEngine abstract. At some point.
*
* @param string $otext Old text, must be already segmented
* @param string $ntext New text, must be already segmented
*
* @return bool|string
*/
public function generateTextDiffBody($otext, $ntext)
{
global $wgExternalDiffEngine, $wgContLang;
$otext = str_replace("\r\n", "\n", $otext);
$ntext = str_replace("\r\n", "\n", $ntext);
if ($wgExternalDiffEngine == 'wikidiff' && function_exists('wikidiff_do_diff')) {
# For historical reasons, external diff engine expects
# input text to be HTML-escaped already
$otext = htmlspecialchars($wgContLang->segmentForDiff($otext));
$ntext = htmlspecialchars($wgContLang->segmentForDiff($ntext));
return $wgContLang->unsegmentForDiff(wikidiff_do_diff($otext, $ntext, 2)) . $this->debug('wikidiff1');
}
if ($wgExternalDiffEngine == 'wikidiff2' && function_exists('wikidiff2_do_diff')) {
# Better external diff engine, the 2 may some day be dropped
# This one does the escaping and segmenting itself
$text = wikidiff2_do_diff($otext, $ntext, 2);
$text .= $this->debug('wikidiff2');
return $text;
}
if ($wgExternalDiffEngine != 'wikidiff3' && $wgExternalDiffEngine !== false) {
# Diff via the shell
$tmpDir = wfTempDir();
$tempName1 = tempnam($tmpDir, 'diff_');
$tempName2 = tempnam($tmpDir, 'diff_');
$tempFile1 = fopen($tempName1, "w");
if (!$tempFile1) {
return false;
}
$tempFile2 = fopen($tempName2, "w");
if (!$tempFile2) {
return false;
}
fwrite($tempFile1, $otext);
fwrite($tempFile2, $ntext);
fclose($tempFile1);
fclose($tempFile2);
$cmd = wfEscapeShellArg($wgExternalDiffEngine, $tempName1, $tempName2);
$difftext = wfShellExec($cmd);
$difftext .= $this->debug("external {$wgExternalDiffEngine}");
unlink($tempName1);
unlink($tempName2);
return $difftext;
}
# Native PHP diff
$ota = explode("\n", $wgContLang->segmentForDiff($otext));
$nta = explode("\n", $wgContLang->segmentForDiff($ntext));
$diffs = new Diff($ota, $nta);
$formatter = new TableDiffFormatter();
$difftext = $wgContLang->unsegmentForDiff($formatter->format($diffs));
return $difftext;
}
