PHP wfRecursiveRemoveDir函数代码示例

 protected function tearDown()
 {
     global $wgRequest;
     $status = ob_get_status();
     if (isset($status['name']) && $status['name'] === 'MediaWikiTestCase::wfResetOutputBuffersBarrier') {
         ob_end_flush();
     }
     $this->called['tearDown'] = true;
     // Cleaning up temporary files
     foreach ($this->tmpFiles as $fileName) {
         if (is_file($fileName) || is_link($fileName)) {
             unlink($fileName);
         } elseif (is_dir($fileName)) {
             wfRecursiveRemoveDir($fileName);
         }
     }
     if ($this->needsDB() && $this->db) {
         // Clean up open transactions
         while ($this->db->trxLevel() > 0) {
             $this->db->rollback(__METHOD__, 'flush');
         }
     }
     // Restore mw globals
     foreach ($this->mwGlobals as $key => $value) {
         $GLOBALS[$key] = $value;
     }
     $this->mwGlobals = array();
     RequestContext::resetMain();
     MediaHandler::resetCache();
     if (session_id() !== '') {
         session_write_close();
         session_id('');
     }
     $wgRequest = new FauxRequest();
     MediaWiki\Session\SessionManager::resetCache();
     $phpErrorLevel = intval(ini_get('error_reporting'));
     if ($phpErrorLevel !== $this->phpErrorLevel) {
         ini_set('error_reporting', $this->phpErrorLevel);
         $oldHex = strtoupper(dechex($this->phpErrorLevel));
         $newHex = strtoupper(dechex($phpErrorLevel));
         $message = "PHP error_reporting setting was left dirty: " . "was 0x{$oldHex} before test, 0x{$newHex} after test!";
         $this->fail($message);
     }
     parent::tearDown();
 }

/**
 * Remove a directory and all its content.
 * Does not hide error.
 * @param string $dir
 */
function wfRecursiveRemoveDir($dir)
{
    wfDebug(__FUNCTION__ . "( {$dir} )\n");
    // taken from http://de3.php.net/manual/en/function.rmdir.php#98622
    if (is_dir($dir)) {
        $objects = scandir($dir);
        foreach ($objects as $object) {
            if ($object != "." && $object != "..") {
                if (filetype($dir . '/' . $object) == "dir") {
                    wfRecursiveRemoveDir($dir . '/' . $object);
                } else {
                    unlink($dir . '/' . $object);
                }
            }
        }
        reset($objects);
        rmdir($dir);
    }
}

 protected function tearDown()
 {
     // Cleaning up temporary files
     foreach ($this->tmpfiles as $fname) {
         if (is_file($fname) || is_link($fname)) {
             unlink($fname);
         } elseif (is_dir($fname)) {
             wfRecursiveRemoveDir($fname);
         }
     }
     // Clean up open transactions
     if ($this->needsDB() && $this->db) {
         while ($this->db->trxLevel() > 0) {
             $this->db->rollback();
         }
     }
     // Restore mw globals
     foreach ($this->mwGlobals as $key => $value) {
         $GLOBALS[$key] = $value;
     }
     $this->mwGlobals = array();
     parent::tearDown();
 }

 protected function tearDown()
 {
     wfProfileIn(__METHOD__);
     // Cleaning up temporary files
     foreach ($this->tmpFiles as $fileName) {
         if (is_file($fileName) || is_link($fileName)) {
             unlink($fileName);
         } elseif (is_dir($fileName)) {
             wfRecursiveRemoveDir($fileName);
         }
     }
     if ($this->needsDB() && $this->db) {
         // Clean up open transactions
         while ($this->db->trxLevel() > 0) {
             $this->db->rollback();
         }
         // don't ignore DB errors
         $this->db->ignoreErrors(false);
     }
     // Restore mw globals
     foreach ($this->mwGlobals as $key => $value) {
         $GLOBALS[$key] = $value;
     }
     $this->mwGlobals = array();
     RequestContext::resetMain();
     MediaHandler::resetCache();
     $phpErrorLevel = intval(ini_get('error_reporting'));
     if ($phpErrorLevel !== $this->phpErrorLevel) {
         ini_set('error_reporting', $this->phpErrorLevel);
         $oldHex = strtoupper(dechex($this->phpErrorLevel));
         $newHex = strtoupper(dechex($phpErrorLevel));
         $message = "PHP error_reporting setting was left dirty: " . "was 0x{$oldHex} before test, 0x{$newHex} after test!";
         $this->fail($message);
     }
     parent::tearDown();
     wfProfileOut(__METHOD__);
 }

 /**
  * Ensures that checkpoint dumps are used and written, by successively increasing the
  * stub size and dumping until the duration crosses a threshold.
  *
  * @param string $checkpointFormat Either "file" for plain text or "gzip" for gzipped
  *   checkpoint files.
  */
 private function checkpointHelper($checkpointFormat = "file")
 {
     // Getting temporary names
     $nameStub = $this->getNewTempFile();
     $nameOutputDir = $this->getNewTempDirectory();
     $stderr = fopen('php://output', 'a');
     if ($stderr === false) {
         $this->fail("Could not open stream for stderr");
     }
     $iterations = 32;
     // We'll start with that many iterations of revisions
     // in stub. Make sure that the generated volume is above the buffer size
     // set below. Otherwise, the checkpointing does not trigger.
     $lastDuration = 0;
     $minDuration = 2;
     // We want the dump to take at least this many seconds
     $checkpointAfter = 0.5;
     // Generate checkpoint after this many seconds
     // Until a dump takes at least $minDuration seconds, perform a dump and check
     // duration. If the dump did not take long enough increase the iteration
     // count, to generate a bigger stub file next time.
     while ($lastDuration < $minDuration) {
         // Setting up the dump
         wfRecursiveRemoveDir($nameOutputDir);
         $this->assertTrue(wfMkdirParents($nameOutputDir), "Creating temporary output directory ");
         $this->setUpStub($nameStub, $iterations);
         $dumper = new TextPassDumper(array("--stub=file:" . $nameStub, "--output=" . $checkpointFormat . ":" . $nameOutputDir . "/full", "--maxtime=1", "--buffersize=32768", "--checkpointfile=checkpoint-%s-%s.xml.gz"));
         $dumper->setDb($this->db);
         $dumper->maxTimeAllowed = $checkpointAfter;
         // Patching maxTime from 1 minute
         $dumper->stderr = $stderr;
         // The actual dump and taking time
         $ts_before = microtime(true);
         $dumper->dump(WikiExporter::FULL, WikiExporter::TEXT);
         $ts_after = microtime(true);
         $lastDuration = $ts_after - $ts_before;
         // Handling increasing the iteration count for the stubs
         if ($lastDuration < $minDuration) {
             $old_iterations = $iterations;
             if ($lastDuration > 0.2) {
                 // lastDuration is big enough, to allow an educated guess
                 $factor = ($minDuration + 0.5) / $lastDuration;
                 if ($factor > 1.1 && $factor < 100) {
                     // educated guess is reasonable
                     $iterations = (int) ($iterations * $factor);
                 }
             }
             if ($old_iterations == $iterations) {
                 // Heuristics were not applied, so we just *2.
                 $iterations *= 2;
             }
             $this->assertLessThan(50000, $iterations, "Emergency stop against infinitely increasing iteration " . "count ( last duration: {$lastDuration} )");
         }
     }
     // The dump (hopefully) did take long enough to produce more than one
     // checkpoint file.
     //
     // We now check all the checkpoint files for validity.
     $files = scandir($nameOutputDir);
     $this->assertTrue(asort($files), "Sorting files in temporary directory");
     $fileOpened = false;
     $lookingForPage = 1;
     $checkpointFiles = 0;
     // Each run of the following loop body tries to handle exactly 1 /page/ (not
     // iteration of stub content). $i is only increased after having treated page 4.
     for ($i = 0; $i < $iterations;) {
         // 1. Assuring a file is opened and ready. Skipping across header if
         //    necessary.
         if (!$fileOpened) {
             $this->assertNotEmpty($files, "No more existing dump files, " . "but not yet all pages found");
             $fname = array_shift($files);
             while ($fname == "." || $fname == "..") {
                 $this->assertNotEmpty($files, "No more existing dump" . " files, but not yet all pages found");
                 $fname = array_shift($files);
             }
             if ($checkpointFormat == "gzip") {
                 $this->gunzip($nameOutputDir . "/" . $fname);
             }
             $this->assertDumpStart($nameOutputDir . "/" . $fname);
             $fileOpened = true;
             $checkpointFiles++;
         }
         // 2. Performing a single page check
         switch ($lookingForPage) {
             case 1:
                 // Page 1
                 $this->assertPageStart($this->pageId1 + $i * self::$numOfPages, NS_MAIN, "BackupDumperTestP1");
                 $this->assertRevision($this->revId1_1 + $i * self::$numOfRevs, "BackupDumperTestP1Summary1", $this->textId1_1, false, "0bolhl6ol7i6x0e7yq91gxgaan39j87", "BackupDumperTestP1Text1");
                 $this->assertPageEnd();
                 $lookingForPage = 2;
                 break;
             case 2:
                 // Page 2
//.........这里部分代码省略.........

function teardownTestResources($testResourceName)
{
    // remove test database
    $dbw = wfGetDB(DB_MASTER);
    $dbw->query('DROP DATABASE IF EXISTS ' . $testResourceName);
    $testUploadPath = getTestUploadPathFromResourceName($testResourceName);
    // remove test image dir
    if (file_exists($testUploadPath)) {
        wfRecursiveRemoveDir($testUploadPath);
    }
}

//.........这里部分代码省略.........
     // replace %DPLTIME% by execution time and timestamp in header and footer
     $nowTimeStamp = self::prettyTimeStamp(date('YmdHis'));
     $dplElapsedTime = sprintf('%.3f sec.', microtime(true) - $dplStartTime);
     $header = str_replace('%DPLTIME%', "{$dplElapsedTime} ({$nowTimeStamp})", $header);
     $footer = str_replace('%DPLTIME%', "{$dplElapsedTime} ({$nowTimeStamp})", $footer);
     // replace %LASTTITLE% / %LASTNAMESPACE% by the last title found in header and footer
     if (($n = count($aArticles)) > 0) {
         $firstNamespaceFound = str_replace(' ', '_', $aArticles[0]->mTitle->getNamespace());
         $firstTitleFound = str_replace(' ', '_', $aArticles[0]->mTitle->getText());
         $lastNamespaceFound = str_replace(' ', '_', $aArticles[$n - 1]->mTitle->getNamespace());
         $lastTitleFound = str_replace(' ', '_', $aArticles[$n - 1]->mTitle->getText());
     }
     $header = str_replace('%FIRSTNAMESPACE%', $firstNamespaceFound, $header);
     $footer = str_replace('%FIRSTNAMESPACE%', $firstNamespaceFound, $footer);
     $header = str_replace('%FIRSTTITLE%', $firstTitleFound, $header);
     $footer = str_replace('%FIRSTTITLE%', $firstTitleFound, $footer);
     $header = str_replace('%LASTNAMESPACE%', $lastNamespaceFound, $header);
     $footer = str_replace('%LASTNAMESPACE%', $lastNamespaceFound, $footer);
     $header = str_replace('%LASTTITLE%', $lastTitleFound, $header);
     $footer = str_replace('%LASTTITLE%', $lastTitleFound, $footer);
     $header = str_replace('%SCROLLDIR%', $scrollDir, $header);
     $footer = str_replace('%SCROLLDIR%', $scrollDir, $footer);
     $output .= $header . $dplResult . $footer;
     self::defineScrollVariables($firstNamespaceFound, $firstTitleFound, $lastNamespaceFound, $lastTitleFound, $scrollDir, $iCount, "{$dplElapsedTime} ({$nowTimeStamp})", $rowcount, $dpl->getRowCount());
     // save generated wiki text to dplcache page if desired
     if ($DPLCache != '') {
         // save data in chosen storage
         switch ($DPLCacheStorage) {
             case 'files':
                 if (!is_writeable($cacheFile)) {
                     wfMkdirParents(dirname($cacheFile));
                 } elseif (($bDPLRefresh || $wgRequest->getVal('action', 'view') == 'submit') && strpos($DPLCache, '/') > 0 && strpos($DPLCache, '..') === false) {
                     // if the cache file contains a path and the user requested a refresh (or saved the file) we delete all brothers
                     wfRecursiveRemoveDir(dirname($cacheFile));
                     wfMkdirParents(dirname($cacheFile));
                 }
                 $cFile = fopen($cacheFile, 'w');
                 fwrite($cFile, $originalInput);
                 fwrite($cFile, "+++\n");
                 fwrite($cFile, $output);
                 fclose($cFile);
                 break;
             case 'memcache':
                 // create the unique cache key (replace spaces with underscores)
                 $cacheKey = self::getMemcacheKey($DPLCache);
                 $cacheData = array('timestamp' => time(), 'input' => $originalInput, 'output' => $output);
                 $wgMemc->set($cacheKey, $cacheData, $iDPLCachePeriod);
                 break;
         }
         $cacheTimeStamp = self::prettyTimeStamp(date('YmdHis'));
         $dplElapsedTime = time() - $dplStartTime;
         if ($logger->iDebugLevel >= 2) {
             $output .= "{{Extension DPL cache|mode=update|page={{FULLPAGENAME}}|cache={$DPLCache}|date={$cacheTimeStamp}|age=0|now=" . date('H:i:s') . "|dpltime={$dplElapsedTime}|offset={$iOffset}}}";
         }
         /** Wikia change begin - never disable parser cache (CE-1066) **/
         // $parser->disableCache();
         /** Wikia change end **/
     }
     // update dependencies to CacheAPI if DPL is to respect the MW ParserCache and the page containing the DPL query is changed
     if (ExtDynamicPageList::$useCacheAPI && $bAllowCachedResults && $wgRequest->getVal('action', 'view') == 'submit') {
         /*
         			CacheAPI::remDependencies( $parser->mTitle->getArticleID());
         
         			// add category dependencies
         
         			$conditionTypes = array ( CACHETYPE_CATEGORY );

 protected function tearDown()
 {
     // Cleaning up temporary files
     foreach ($this->tmpfiles as $fname) {
         if (is_file($fname) || is_link($fname)) {
             unlink($fname);
         } elseif (is_dir($fname)) {
             wfRecursiveRemoveDir($fname);
         }
     }
     // clean up open transactions
     if ($this->needsDB() && $this->db) {
         while ($this->db->trxLevel() > 0) {
             $this->db->rollback();
         }
     }
     parent::tearDown();
 }

 private function tearDownFiles()
 {
     foreach ($this->createdDirs as $dir) {
         wfRecursiveRemoveDir($dir);
     }
 }

 protected function tearDown()
 {
     global $wgRequest, $wgSQLMode;
     $status = ob_get_status();
     if (isset($status['name']) && $status['name'] === 'MediaWikiTestCase::wfResetOutputBuffersBarrier') {
         ob_end_flush();
     }
     $this->called['tearDown'] = true;
     // Cleaning up temporary files
     foreach ($this->tmpFiles as $fileName) {
         if (is_file($fileName) || is_link($fileName)) {
             unlink($fileName);
         } elseif (is_dir($fileName)) {
             wfRecursiveRemoveDir($fileName);
         }
     }
     if ($this->needsDB() && $this->db) {
         // Clean up open transactions
         while ($this->db->trxLevel() > 0) {
             $this->db->rollback(__METHOD__, 'flush');
         }
         if ($this->db->getType() === 'mysql') {
             $this->db->query("SET sql_mode = " . $this->db->addQuotes($wgSQLMode));
         }
     }
     // Restore mw globals
     foreach ($this->mwGlobals as $key => $value) {
         $GLOBALS[$key] = $value;
     }
     $this->mwGlobals = [];
     $this->restoreLoggers();
     if (self::$serviceLocator && MediaWikiServices::getInstance() !== self::$serviceLocator) {
         MediaWikiServices::forceGlobalInstance(self::$serviceLocator);
     }
     // TODO: move global state into MediaWikiServices
     RequestContext::resetMain();
     if (session_id() !== '') {
         session_write_close();
         session_id('');
     }
     $wgRequest = new FauxRequest();
     MediaWiki\Session\SessionManager::resetCache();
     MediaWiki\Auth\AuthManager::resetCache();
     $phpErrorLevel = intval(ini_get('error_reporting'));
     if ($phpErrorLevel !== $this->phpErrorLevel) {
         ini_set('error_reporting', $this->phpErrorLevel);
         $oldHex = strtoupper(dechex($this->phpErrorLevel));
         $newHex = strtoupper(dechex($phpErrorLevel));
         $message = "PHP error_reporting setting was left dirty: " . "was 0x{$oldHex} before test, 0x{$newHex} after test!";
         $this->fail($message);
     }
     parent::tearDown();
 }

 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");
 }