Gecko [ dp-client.com ]

Name	Size	Permission
API	[ DIR ]	drwxr-xr-x
Access	[ DIR ]	drwxr-xr-x
Application	[ DIR ]	drwxr-xr-x
Archive	[ DIR ]	drwxr-xr-x
ArchiveProcessor	[ DIR ]	drwxr-xr-x
Archiver	[ DIR ]	drwxr-xr-x
AssetManager	[ DIR ]	drwxr-xr-x
Auth	[ DIR ]	drwxr-xr-x
Category	[ DIR ]	drwxr-xr-x
Changes	[ DIR ]	drwxr-xr-x
CliMulti	[ DIR ]	drwxr-xr-x
Columns	[ DIR ]	drwxr-xr-x
Concurrency	[ DIR ]	drwxr-xr-x
Config	[ DIR ]	drwxr-xr-x
Container	[ DIR ]	drwxr-xr-x
CronArchive	[ DIR ]	drwxr-xr-x
DataAccess	[ DIR ]	drwxr-xr-x
DataFiles	[ DIR ]	drwxr-xr-x
DataTable	[ DIR ]	drwxr-xr-x
Db	[ DIR ]	drwxr-xr-x
DeviceDetector	[ DIR ]	drwxr-xr-x
Email	[ DIR ]	drwxr-xr-x
Exception	[ DIR ]	drwxr-xr-x
Http	[ DIR ]	drwxr-xr-x
Intl	[ DIR ]	drwxr-xr-x
Mail	[ DIR ]	drwxr-xr-x
Measurable	[ DIR ]	drwxr-xr-x
Menu	[ DIR ]	drwxr-xr-x
Metrics	[ DIR ]	drwxr-xr-x
Notification	[ DIR ]	drwxr-xr-x
Period	[ DIR ]	drwxr-xr-x
Plugin	[ DIR ]	drwxr-xr-x
ProfessionalServices	[ DIR ]	drwxr-xr-x
Report	[ DIR ]	drwxr-xr-x
ReportRenderer	[ DIR ]	drwxr-xr-x
Scheduler	[ DIR ]	drwxr-xr-x
Segment	[ DIR ]	drwxr-xr-x
Session	[ DIR ]	drwxr-xr-x
Settings	[ DIR ]	drwxr-xr-x
Tracker	[ DIR ]	drwxr-xr-x
Translation	[ DIR ]	drwxr-xr-x
UpdateCheck	[ DIR ]	drwxr-xr-x
Updater	[ DIR ]	drwxr-xr-x
Updates	[ DIR ]	drwxr-xr-x
Validators	[ DIR ]	drwxr-xr-x
View	[ DIR ]	drwxr-xr-x
ViewDataTable	[ DIR ]	drwxr-xr-x
Visualization	[ DIR ]	drwxr-xr-x
Widget	[ DIR ]	drwxr-xr-x
.htaccess	545 B	-rw-r--r--
Access.php	24.89 KB	-rw-r--r--
Archive.php	35.4 KB	-rw-r--r--
ArchiveProcessor.php	26.97 KB	-rw-r--r--
AssetManager.php	15.48 KB	-rw-r--r--
Auth.php	4.03 KB	-rw-r--r--
AuthResult.php	2.13 KB	-rw-r--r--
BaseFactory.php	1.77 KB	-rw-r--r--
Cache.php	3.51 KB	-rw-r--r--
CacheId.php	2.53 KB	-rw-r--r--
CliMulti.php	14.98 KB	-rw-r--r--
Common.php	39.79 KB	-rw-r--r--
Config.php	14.69 KB	-rw-r--r--
Console.php	10.09 KB	-rw-r--r--
Context.php	3.42 KB	-rw-r--r--
Cookie.php	15.12 KB	-rw-r--r--
CronArchive.php	50.69 KB	-rw-r--r--
DataArray.php	17.97 KB	-rw-r--r--
DataTable.php	69.61 KB	-rw-r--r--
Date.php	35.04 KB	-rw-r--r--
Db.php	29.43 KB	-rw-r--r--
DbHelper.php	10.84 KB	-rw-r--r--
Development.php	6.67 KB	-rw-r--r--
ErrorHandler.php	7.55 KB	-rw-r--r--
EventDispatcher.php	6.79 KB	-rw-r--r--
ExceptionHandler.php	7.06 KB	-rw-r--r--
FileIntegrity.php	15.8 KB	-rw-r--r--
Filechecks.php	8.79 KB	-rw-r--r--
Filesystem.php	18.74 KB	-rw-r--r--
FrontController.php	29.31 KB	-rw-r--r--
Http.php	44.42 KB	-rw-r--r--
IP.php	5.08 KB	-rw-r--r--
Log.php	8.14 KB	-rw-r--r--
LogDeleter.php	3.81 KB	-rw-r--r--
Mail.php	9.32 KB	-rw-r--r--
Metrics.php	20.76 KB	-rw-r--r--
NoAccessException.php	398 B	-rw-r--r--
Nonce.php	8.25 KB	-rw-r--r--
Notification.php	5.72 KB	-rw-r--r--
NumberFormatter.php	10 KB	-rw-r--r--
Option.php	8.25 KB	-rw-r--r--
Period.php	13.52 KB	-rw-r--r--
Piwik.php	27.95 KB	-rw-r--r--
Plugin.php	21.52 KB	-rw-r--r--
Profiler.php	13.32 KB	-rw-r--r--
ProxyHeaders.php	2.16 KB	-rw-r--r--
ProxyHttp.php	11.94 KB	-rw-r--r--
QuickForm2.php	3.94 KB	-rw-r--r--
RankingQuery.php	13.06 KB	-rw-r--r--
ReportRenderer.php	8.59 KB	-rw-r--r--
Segment.php	24.24 KB	-rw-r--r--
Sequence.php	3.11 KB	-rw-r--r--
Session.php	8.04 KB	-rw-r--r--
SettingsPiwik.php	18.07 KB	-rw-r--r--
SettingsServer.php	7.58 KB	-rw-r--r--
Singleton.php	1.46 KB	-rw-r--r--
Site.php	17.86 KB	-rw-r--r--
SiteContentDetector.php	14.22 KB	-rw-r--r--
SupportedBrowser.php	2.25 KB	-rw-r--r--
TCPDF.php	1.87 KB	-rw-r--r--
Theme.php	4.93 KB	-rw-r--r--
Timer.php	2.57 KB	-rw-r--r--
Tracker.php	11.79 KB	-rw-r--r--
Twig.php	19.74 KB	-rw-r--r--
Unzip.php	1.28 KB	-rw-r--r--
UpdateCheck.php	3.34 KB	-rw-r--r--
Updater.php	25.08 KB	-rw-r--r--
UpdaterErrorException.php	304 B	-rw-r--r--
Updates.php	3.86 KB	-rw-r--r--
Url.php	25.67 KB	-rw-r--r--
UrlHelper.php	11.24 KB	-rw-r--r--
Version.php	806 B	-rw-r--r--
View.php	18.2 KB	-rw-r--r--
bootstrap.php	2.03 KB	-rw-r--r--
dispatch.php	928 B	-rw-r--r--
testMinimumPhpVersion.php	10.82 KB	-rw-r--r--

Code Editor : CliMulti.php

<?php
/**
 * Matomo - free/libre analytics platform
 *
 * @link https://matomo.org
 * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
 */
namespace Piwik;

use Piwik\Archiver\Request;
use Piwik\CliMulti\CliPhp;
use Piwik\CliMulti\Output;
use Piwik\CliMulti\OutputInterface;
use Piwik\CliMulti\Process;
use Piwik\CliMulti\StaticOutput;
use Piwik\Container\StaticContainer;
use Psr\Log\LoggerInterface;
use Psr\Log\NullLogger;

/**
 * Class CliMulti.
 */
class CliMulti
{
    const BASE_WAIT_TIME = 250000; // 250 * 1000 = 250ms

/**
     * If set to true or false it will overwrite whether async is supported or not.
     *
     * @var null|bool
     */
    public $supportsAsync = null;

/**
     * @var Process[]
     */
    private $processes = array();

/**
     * If set it will issue at most concurrentProcessesLimit requests
     * @var int
     */
    private $concurrentProcessesLimit = null;

/**
     * @var OutputInterface[]
     */
    private $outputs = array();

private $acceptInvalidSSLCertificate = false;

/**
     * @var bool
     */
    private $runAsSuperUser = false;

/**
     * Only used when doing synchronous curl requests.
     *
     * @var string
     */
    private $urlToPiwik = null;

private $phpCliOptions = '';

/**
     * @var callable
     */
    private $onProcessFinish = null;

/**
     * @var Timer[]
     */
    protected $timers = [];

protected $isTimingRequests = false;

/**
     * @var LoggerInterface
     */
    private $logger;

public function __construct(LoggerInterface $logger = null)
    {
        $this->supportsAsync = $this->supportsAsync();
        $this->logger = $logger ?: new NullLogger();
    }

/**
     * It will request all given URLs in parallel (async) using the CLI and wait until all requests are finished.
     * If multi cli is not supported (eg windows) it will initiate an HTTP request instead (not async).
     *
     * @param string[]  $piwikUrls   An array of urls, for instance:
     *
     *                               `array('http://www.example.com/piwik?module=API...')`
     *
     *                               **Make sure query parameter values are properly encoded in the URLs.**
     *
     * @return array The response of each URL in the same order as the URLs. The array can contain null values in case
     *               there was a problem with a request, for instance if the process died unexpected.
     */
    public function request(array $piwikUrls)
    {
        if ($this->isTimingRequests) {
            foreach ($piwikUrls as $url) {
                $this->timers[] = new Timer();
            }
        }

$chunks = array($piwikUrls);
        if ($this->concurrentProcessesLimit) {
            $chunks = array_chunk($piwikUrls, $this->concurrentProcessesLimit);
        }

$results = array();
        foreach ($chunks as $urlsChunk) {
            $results = array_merge($results, $this->requestUrls($urlsChunk));
        }

return $results;
    }

/**
     * Forwards the given configuration options to the PHP cli command.
     * @param string $phpCliOptions  eg "-d memory_limit=8G -c=path/to/php.ini"
     */
    public function setPhpCliConfigurationOptions($phpCliOptions)
    {
        $this->phpCliOptions = (string) $phpCliOptions;
    }

/**
     * Ok, this sounds weird. Why should we care about ssl certificates when we are in CLI mode? It is needed for
     * our simple fallback mode for Windows where we initiate HTTP requests instead of CLI.
     * @param $acceptInvalidSSLCertificate
     */
    public function setAcceptInvalidSSLCertificate($acceptInvalidSSLCertificate)
    {
        $this->acceptInvalidSSLCertificate = $acceptInvalidSSLCertificate;
    }

/**
     * @param $limit int Maximum count of requests to issue in parallel
     */
    public function setConcurrentProcessesLimit($limit)
    {
        $this->concurrentProcessesLimit = $limit;
    }

public function runAsSuperUser($runAsSuperUser = true)
    {
        $this->runAsSuperUser = $runAsSuperUser;
    }

private function start($piwikUrls)
    {
        $numUrls = count($piwikUrls);
        foreach ($piwikUrls as $index => $url) {
            $shouldStart = null;
            if ($url instanceof Request) {
                $shouldStart = $url->start();
            }

$cmdId = $this->generateCommandId($url) . $index;

if ($shouldStart === Request::ABORT) {
                // output is needed to ensure same order of url to response
                $output = new StaticOutput($cmdId);
                $output->write(serialize(array('aborted' => '1')));
                $this->outputs[] = $output;
            } else {
                $this->executeUrlCommand($cmdId, $url, $numUrls);
            }
        }
    }

private function executeUrlCommand($cmdId, $url, $numUrls)
    {
        if ($this->supportsAsync) {
            if ($numUrls === 1) {
                $output = new StaticOutput($cmdId);
                $this->executeSyncCli($url, $output);
            } else {
                $output = new Output($cmdId);
                $this->executeAsyncCli($url, $output, $cmdId);
            }
        } else {
            $output = new StaticOutput($cmdId);
            $this->executeNotAsyncHttp($url, $output);
        }

$this->outputs[] = $output;
    }

private function buildCommand($hostname, $query, $outputFileIfAsync, $doEsacpeArg = true)
    {
        $bin = $this->findPhpBinary();
        $superuserCommand = $this->runAsSuperUser ? "--superuser" : "";

$append = '2>&1';
        if ($outputFileIfAsync) {
            $append = sprintf(' > %s 2>&1 &', $outputFileIfAsync);
        }

if ($doEsacpeArg) {
            $hostname = escapeshellarg($hostname);
            $query = escapeshellarg($query);
        }

return sprintf('%s %s %s/console climulti:request -q --matomo-domain=%s %s %s %s',
                       $bin, $this->phpCliOptions, PIWIK_INCLUDE_PATH, $hostname, $superuserCommand, $query,$append);
    }

private function getResponse()
    {
        $response = array();

foreach ($this->outputs as $output) {
            $content = $output->get();
            // Remove output that can be ignored in climulti . works around some worpdress setups where the hash bang may
            // be printed
            $search = '#!/usr/bin/env php';
            if (!empty($content)
                && is_string($content)
                && mb_substr(trim($content), 0, strlen($search)) === $search) {
                $content = trim(mb_substr(trim($content), strlen($search)));
            }
            $response[] = $content;
        }

return $response;
    }

private function hasFinished()
    {
        foreach ($this->processes as $index => $process) {
            $hasStarted = $process->hasStarted();

if (!$hasStarted && 8 <= $process->getSecondsSinceCreation()) {
                // if process was created more than 8 seconds ago but still not started there must be something wrong.
                // ==> declare the process as finished
                $process->finishProcess();
                continue;
            } elseif (!$hasStarted) {
                return false;
            }

if ($process->isRunning()) {
                return false;
            }

$pid = $process->getPid();
            foreach ($this->outputs as $output) {
                if ($output->getOutputId() === $pid && $output->isAbnormal()) {
                    $process->finishProcess();
                    continue;
                }
            }

if ($process->hasFinished()) {
                // prevent from checking this process over and over again
                unset($this->processes[$index]);

if ($this->isTimingRequests) {
                    $this->timers[$index]->finish();
                }

if ($this->onProcessFinish) {
                    $onProcessFinish = $this->onProcessFinish;
                    $onProcessFinish($pid);
                }
            }
        }

return true;
    }

private function generateCommandId($command)
    {
        return substr(Common::hash($command . microtime(true) . rand(0, 99999)), 0, 100);
    }

/**
     * What is missing under windows? Detection whether a process is still running in Process::isProcessStillRunning
     * and how to send a process into background in start()
     */
    public function supportsAsync()
    {
        $supportsAsync = Process::isSupported() && !Common::isPhpCgiType() && $this->findPhpBinary();

/**
         * Triggered to allow plugins to force the usage of async cli multi execution or to disable it.
         *
         * **Example**
         *
         *     public function supportsAsync(&$supportsAsync)
         *     {
         *         $supportsAsync = false; // do not allow async climulti execution
         *     }
         *
         * @param bool &$supportsAsync Whether async is supported or not.
         */
        Piwik::postEvent('CliMulti.supportsAsync', array(&$supportsAsync));

return $supportsAsync;
    }

private function findPhpBinary()
    {
        $cliPhp = new CliPhp();
        return $cliPhp->findPhpBinary();
    }

private function cleanup()
    {
        foreach ($this->processes as $pid) {
            $pid->finishProcess();
        }

foreach ($this->outputs as $output) {
            $output->destroy();
        }

$this->processes = array();
        $this->outputs   = array();
    }

/**
     * Remove files older than one week. They should be cleaned up automatically after each request but for whatever
     * reason there can be always some files left.
     */
    public static function cleanupNotRemovedFiles()
    {
        $timeOneWeekAgo = strtotime('-1 week');

$files = _glob(self::getTmpPath() . '/*');
        if (empty($files)) {
            return;
        }

foreach ($files as $file) {
            if (file_exists($file)) {
                $timeLastModified = filemtime($file);

if ($timeLastModified !== false && $timeOneWeekAgo > $timeLastModified) {
                    unlink($file);
                }
            }
        }
    }

public static function getTmpPath()
    {
        return StaticContainer::get('path.tmp') . '/climulti';
    }

private function executeAsyncCli($url, Output $output, $cmdId)
    {
        $this->processes[] = new Process($cmdId);

$url = $this->appendTestmodeParamToUrlIfNeeded($url);
        $query = UrlHelper::getQueryFromUrl($url, array('pid' => $cmdId, 'runid' => getmypid()));
        $hostname = Url::getHost($checkIfTrusted = false);
        $command = $this->buildCommand($hostname, $query, $output->getPathToFile());

$this->logger->debug("Running command: {command}", ['command' => $command]);
        shell_exec($command);
    }

private function executeSyncCli($url, StaticOutput $output)
    {
        $url = $this->appendTestmodeParamToUrlIfNeeded($url);
        $query = UrlHelper::getQueryFromUrl($url, array());
        $hostname = Url::getHost($checkIfTrusted = false);
        $command = $this->buildCommand($hostname, $query, '', true);

$this->logger->debug("Running command: {command}", ['command' => $command]);
        $result = shell_exec($command);
        if ($result) {
            $result = trim($result);
        }
        $output->write($result);
    }

private function executeNotAsyncHttp($url, StaticOutput $output)
    {
        $piwikUrl = $this->urlToPiwik ?: SettingsPiwik::getPiwikUrl();
        if (empty($piwikUrl)) {
            $piwikUrl = 'http://' . Url::getHost() . '/';
        }

$url = $piwikUrl . $url;
        if (Config::getInstance()->General['force_ssl'] == 1) {
            $url = str_replace("http://", "https://", $url);
        }

$requestBody = null;
        if ($this->runAsSuperUser) {
            $tokenAuth = self::getSuperUserTokenAuth();

if (strpos($url, '?') === false) {
                $url .= '?';
            } else {
                $url .= '&';
            }

$requestBody = 'token_auth=' . $tokenAuth;
        }

try {
            $this->logger->debug("Execute HTTP API request: "  . $url);
            $response = Http::sendHttpRequestBy('curl', $url, $timeout = 0, $userAgent = null, $destinationPath = null, $file = null, $followDepth = 0, $acceptLanguage = false, $this->acceptInvalidSSLCertificate, false, false, 'POST', null, null, $requestBody, [], $forcePost = true);
            $output->write($response);
        } catch (\Exception $e) {
            $message = "Got invalid response from API request: $url. ";

if (isset($response) && empty($response)) {
                $message .= "The response was empty. This usually means a server error. This solution to this error is generally to increase the value of 'memory_limit' in your php.ini file. Please check your Web server Error Log file for more details.";
            } else {
                $message .= "Response was '" . $e->getMessage() . "'";
            }

$output->write($message);

$this->logger->debug($message, ['exception' => $e]);
        }
    }

private function appendTestmodeParamToUrlIfNeeded($url)
    {
        $isTestMode = defined('PIWIK_TEST_MODE');

if ($isTestMode && false === strpos($url, '?')) {
            $url .= "?testmode=1";
        } elseif ($isTestMode) {
            $url .= "&testmode=1";
        }

return $url;
    }

/**
     * @param array $piwikUrls
     * @return array
     */
    private function requestUrls(array $piwikUrls)
    {
        $this->start($piwikUrls);

$startTime = time();
        do {
            $elapsed = time() - $startTime;
            $timeToWait = $this->getTimeToWaitBeforeNextCheck($elapsed);

if (count($this->processes)) {
                usleep($timeToWait);
            }
        } while (!$this->hasFinished());

$results = $this->getResponse();
        $this->cleanup();

self::cleanupNotRemovedFiles();

return $results;
    }

private static function getSuperUserTokenAuth()
    {
        return Piwik::requestTemporarySystemAuthToken('CliMultiNonAsyncArchive', 36);
    }

public function setUrlToPiwik($urlToPiwik)
    {
        $this->urlToPiwik = $urlToPiwik;
    }

public function onProcessFinish(callable $callback)
    {
        $this->onProcessFinish = $callback;
    }

// every minute that passes adds an extra 100ms to the wait time. so 5 minutes results in 500ms extra, 20mins results in 2s extra.
    private function getTimeToWaitBeforeNextCheck($elapsed)
    {
        $minutes = floor($elapsed / 60);
        return self::BASE_WAIT_TIME + $minutes * 100000; // 100 * 1000 = 100ms
    }

public static function isCliMultiRequest()
    {
        return Common::getRequestVar('pid', false) !== false;
    }

public function timeRequests()
    {
        $this->timers = [];
        $this->isTimingRequests = true;
    }

public function getTimers()
    {
        return $this->timers;
    }
}

${this.title}

Code Editor : CliMulti.php