PHP PhpProcess::getErrorOutput方法代码示例

 /**
  * Méthode d'execution
  */
 public function run()
 {
     // Initialisation des loggers
     $this->getConfiguration()->initLoggers();
     // Initialisation du process
     $this->createProcess();
     try {
         // Lancement du process
         $this->process->run(function ($type, $buffer) {
             // On affiche le debug à l'écran pour s'assurer qu'aucune erreur
             // bloquante n'est présente et suivre l'exécution des longs process
             if ('err' === $type) {
                 echo 'ERR > ' . $buffer;
             } else {
                 echo 'OUT > ' . $buffer;
             }
         });
         // On récupère la sortie standard en cas de succès (STDOUT)
         if ($this->process->isSuccessful()) {
             $this->message .= $this->process->getOutput();
         } else {
             // On récupère la sortie standard en cas d'erreur (STDERR)
             $this->message .= $this->process->getErrorOutput();
         }
     } catch (\Exception $e) {
         $this->message .= $e->getMessage();
     }
     // Log du process
     $this->report();
     // Envoi des notifications
     $this->notify();
 }

    protected function execute(InputInterface $input, OutputInterface $output)
    {
        /** @var FormatterHelper $formatter */
        $formatter = $this->getHelper('formatter');
        //        $process = new Process('wkhtmltopdf http://google.com/ test.pdf');
        //        $process->run();
        //        $process->stop(3, SIGINT);
        //        $process->mustRun(function ($type, $message) use ($output, $formatter) {
        //            if ($type === Process::ERR) {
        //                $output->writeln($formatter->formatBlock($message, 'error'));
        //            } else {
        //                $output->writeln($formatter->formatBlock($message, 'comment'));
        //            }
        //        });
        $process = new PhpProcess(<<<EOF
        <?php
            sleep(5);
            echo "OK
";
        ?>
EOF
);
        $process->start();
        $process->stop(2, SIGINT);
        if (!$process->isSuccessful()) {
            $output->writeln($formatter->formatBlock($process->getErrorOutput(), 'error', true));
            return;
        }
        $output->writeln($formatter->formatSection('success', $process->getOutput()));
    }

 /**
  * {@inheritdoc}
  */
 public function run(JobReportInterface $report)
 {
     try {
         $this->process->start();
         $this->savePid($this->process->getPid(), $report);
         while ($this->process->isRunning()) {
             // waiting for process to finish
         }
         if ($this->process->isSuccessful()) {
             $report->setOutput(trim($this->process->getOutput()));
             return JobState::STATE_FINISHED;
         }
         $report->setErrorOutput(trim($this->process->getErrorOutput()));
     } catch (LogicException $e) {
         $report->setErrorOutput($e->getMessage());
     } catch (RuntimeException $e) {
         $report->setErrorOutput($e->getMessage());
     }
     return JobState::STATE_FAILED;
 }

 function assertTranspile($yamlPath)
 {
     $input = new ArrayInput(array());
     $stream = fopen('php://memory', 'rw', false);
     $output = new StreamOutput($stream);
     $symfonyio = new SymfonyIO($input, $output);
     // Load and parse yaml
     $config = Yaml::parse(file_get_contents($yamlPath));
     if (!isset($config['stdout'])) {
         $this->fail('Stdout section not found in $yamlPath');
     }
     if (!isset($config['code'])) {
         $this->fail('Code section not found in $yamlPath');
     }
     // Create temp file for code to transpile
     $tmpPath = tempnam(sys_get_temp_dir(), 'transphpile');
     file_put_contents($tmpPath, "<?php\n" . $config['code']);
     // Transpile code and send to stdout
     $transpiler = new Transpile($symfonyio);
     $transpiler->transpile($tmpPath, '-');
     // unlink tmp file
     unlink($tmpPath);
     // Fetch php5 code written by transpiler
     rewind($stream);
     $php5 = stream_get_contents($stream);
     // Run php5 code
     $process = new PhpProcess($php5);
     $process->run();
     $stdout = $process->getOutput();
     $stderr = $process->getErrorOutput();
     // If we don't define stderr, there should not be any stderr output from our php5 file
     if (!empty($stderr) && !isset($config['stderr'])) {
         $this->fail('Error reported, but no stderr section found in $yamlPath');
     }
     // Check output
     $config['stdout'] = trim($config['stdout']);
     $this->assertRegExp('{' . $config['stdout'] . '}', $stdout, isset($config['name']) ? $config['name'] : "");
     // Check stderr if any
     if (isset($config['stderr'])) {
         $config['stderr'] = trim($config['stderr']);
         if (empty($stderr)) {
             $this->fail('stderr seems empty but should contain an error');
         }
         $this->assertRegExp('{' . $config['stderr'] . '}', $stderr, isset($config['name']) ? $config['name'] : "");
     }
 }

 protected function execute(InputInterface $input, OutputInterface $output)
 {
     $filename = $input->getArgument('filename');
     if (null !== $filename) {
         $filename = $this->getSnippetsPath() . DIRECTORY_SEPARATOR . $filename;
         if (!file_exists($filename)) {
             throw new InvalidArgumentException(sprintf('file "%s" does not exist', $filename));
         }
         $snippets = array(new \SplFileInfo($filename));
         $nbSnippets = 1;
     } else {
         $snippets = $this->listSnippets(new Finder());
         $nbSnippets = count($snippets->getIterator()->getIterator());
     }
     $dialog = $this->getHelperSet()->get('dialog');
     $i = 0;
     foreach ($snippets as $snippet) {
         $snippetCode = file_get_contents($snippet->getRealpath());
         $output->writeln(sprintf('<info>DEMO [%d/%d]:</info> %s', $i + 1, $nbSnippets, $snippet->getRealPath()));
         $this->hr($output, 20);
         $output->writeln('<info>CODE :</info>');
         $output->writeln($snippetCode);
         $this->hr($output, 20);
         $dialog->askConfirmation($output, '<question>Press enter to see result</question>');
         $output->writeln('<info>RESULT :</info>');
         $process = new PhpProcess($snippetCode);
         $process->run();
         if (!$process->isSuccessful()) {
             $output->writeln(array('<error>Error ::</error>', $process->getErrorOutput()));
         }
         $output->writeln(array('<comment>Output ::</comment>', $process->getOutput()));
         $this->hr($output);
         $i++;
         if ($i < $nbSnippets) {
             $dialog->askConfirmation($output, '<question>Press enter to continue</question>');
             $output->writeln("[2J");
         }
     }
 }

    /**
     * Makes a request in another process.
     *
     * @param Request $request A Request instance
     *
     * @return Response A Response instance
     *
     * @throws \RuntimeException When processing returns exit code
     */
    protected function doRequestInProcess($request)
    {
        // We set the TMPDIR because on Macs, the temp directory changes based on the user.
        $process = new PhpProcess($this->getScript($request), null, array('TMPDIR' => sys_get_temp_dir()));
        $process->run();

        if (!$process->isSuccessful() || !preg_match('/^O\:\d+\:/', $process->getOutput())) {
            throw new \RuntimeException($process->getErrorOutput());
        }

        return unserialize($process->getOutput());
    }

 /**
  * Makes a request in another process.
  *
  * @param object $request An origin request instance
  *
  * @return object An origin response instance
  *
  * @throws \RuntimeException When processing returns exit code
  */
 protected function doRequestInProcess($request)
 {
     $process = new PhpProcess($this->getScript($request), null, null);
     $process->run();
     if (!$process->isSuccessful() || !preg_match('/^O\\:\\d+\\:/', $process->getOutput())) {
         throw new \RuntimeException(sprintf('OUTPUT: %s ERROR OUTPUT: %s', $process->getOutput(), $process->getErrorOutput()));
     }
     return unserialize($process->getOutput());
 }

 /**
  * Makes a request in another process.
  *
  * @param object $request An origin request instance
  *
  * @return object An origin response instance
  *
  * @throws \RuntimeException When processing returns exit code
  */
 protected function doRequestInProcess($request)
 {
     // We set the TMPDIR (for Macs) and TEMP (for Windows), because on these platforms the temp directory changes based on the user.
     $process = new PhpProcess($this->getScript($request), null, array('TMPDIR' => sys_get_temp_dir(), 'TEMP' => sys_get_temp_dir()));
     $process->run();
     if (!$process->isSuccessful() || !preg_match('/^O\\:\\d+\\:/', $process->getOutput())) {
         throw new \RuntimeException(sprintf('OUTPUT: %s ERROR OUTPUT: %s', $process->getOutput(), $process->getErrorOutput()));
     }
     return unserialize($process->getOutput());
 }

 /**
  * Makes a request in another process.
  *
  * @param Request $request A Request instance
  *
  * @return Response A Response instance
  *
  * @throws \RuntimeException When processing returns exit code
  */
 protected function doRequestInProcess($request)
 {
     $process = new PhpProcess($this->getScript($request));
     $process->run();
     if (!$process->isSuccessful()) {
         throw new \RuntimeException($process->getErrorOutput());
     }
     return unserialize($process->getOutput());
 }

    /**
     * Test if it is safe to use the PHP function openssl_x509_parse().
     *
     * This checks if OpenSSL extensions is vulnerable to remote code execution
     * via the exploit documented as CVE-2013-6420.
     *
     * @return bool
     */
    public static function isOpensslParseSafe()
    {
        if (null !== self::$useOpensslParse) {
            return self::$useOpensslParse;
        }
        if (PHP_VERSION_ID >= 50600) {
            return self::$useOpensslParse = true;
        }
        // Vulnerable:
        // PHP 5.3.0 - PHP 5.3.27
        // PHP 5.4.0 - PHP 5.4.22
        // PHP 5.5.0 - PHP 5.5.6
        if (PHP_VERSION_ID < 50400 && PHP_VERSION_ID >= 50328 || PHP_VERSION_ID < 50500 && PHP_VERSION_ID >= 50423 || PHP_VERSION_ID < 50600 && PHP_VERSION_ID >= 50507) {
            // This version of PHP has the fix for CVE-2013-6420 applied.
            return self::$useOpensslParse = true;
        }
        if ('\\' === DIRECTORY_SEPARATOR) {
            // Windows is probably insecure in this case.
            return self::$useOpensslParse = false;
        }
        $compareDistroVersionPrefix = function ($prefix, $fixedVersion) {
            $regex = '{^' . preg_quote($prefix) . '([0-9]+)$}';
            if (preg_match($regex, PHP_VERSION, $m)) {
                return (int) $m[1] >= $fixedVersion;
            }
            return false;
        };
        // Hard coded list of PHP distributions with the fix backported.
        if ($compareDistroVersionPrefix('5.3.3-7+squeeze', 18) || $compareDistroVersionPrefix('5.4.4-14+deb7u', 7) || $compareDistroVersionPrefix('5.3.10-1ubuntu3.', 9)) {
            return self::$useOpensslParse = true;
        }
        // This is where things get crazy, because distros backport security
        // fixes the chances are on NIX systems the fix has been applied but
        // it's not possible to verify that from the PHP version.
        //
        // To verify exec a new PHP process and run the issue testcase with
        // known safe input that replicates the bug.
        // Based on testcase in https://github.com/php/php-src/commit/c1224573c773b6845e83505f717fbf820fc18415
        // changes in https://github.com/php/php-src/commit/76a7fd893b7d6101300cc656058704a73254d593
        $cert = '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';
        $script = <<<'EOT'

error_reporting(-1);
$info = openssl_x509_parse(base64_decode('%s'));
var_dump(PHP_VERSION, $info['issuer']['emailAddress'], $info['validFrom_time_t']);

EOT;
        $script = '<' . "?php\n" . sprintf($script, $cert);
        try {
            $process = new PhpProcess($script);
            $process->mustRun();
        } catch (\Exception $e) {
            // In the case of any exceptions just accept it is not possible to
            // determine the safety of openssl_x509_parse and bail out.
            return self::$useOpensslParse = false;
        }
        $output = preg_split('{\\r?\\n}', trim($process->getOutput()));
        $errorOutput = trim($process->getErrorOutput());
        if (count($output) === 3 && $output[0] === sprintf('string(%d) "%s"', strlen(PHP_VERSION), PHP_VERSION) && $output[1] === 'string(27) "stefan.esser@sektioneins.de"' && $output[2] === 'int(-1)' && preg_match('{openssl_x509_parse\\(\\): illegal (?:ASN1 data type for|length in) timestamp in - on line \\d+}', $errorOutput)) {
            // This PHP has the fix backported probably by a distro security team.
            return self::$useOpensslParse = true;
        }
        return self::$useOpensslParse = false;
    }

 protected function loadRaw($model, $parsePhp = false)
 {
     $content = file_get_contents(sprintf(__DIR__ . '/%s.yml', $model));
     if ($parsePhp) {
         $process = new PhpProcess($content);
         $process->run();
         if (!$process->isSuccessful()) {
             throw new \RuntimeException($process->getErrorOutput());
         }
         $content = $process->getOutput();
     }
     return Yaml::parse($content);
 }

 /**
  * Makes a request in another process.
  *
  * @param object $request An origin request instance
  *
  * @return object An origin response instance
  *
  * @throws \RuntimeException When processing returns exit code
  * @see \Symfony\Component\BrowserKit\Client
  * @see \Symfony\Component\HttpKernel\Client
  */
 protected function doRequestInProcess($request)
 {
     // We set the TMPDIR (for Macs) and TEMP (for Windows), because on these platforms the temp directory changes based on the user.
     $process = new PhpProcess($this->getScript($request), $this->rootDir, array('TMPDIR' => sys_get_temp_dir(), 'TEMP' => sys_get_temp_dir()));
     $process->setPhpBinary('php-cgi');
     $process->run();
     // I think the second hcheck validates that the response is serialized, but that's not what we want here.
     //if (!$process->isSuccessful() || !preg_match('/^O\:\d+\:/', $process->getOutput())) {
     if (!$process->isSuccessful()) {
         throw new \RuntimeException(sprintf('OUTPUT: %s ERROR OUTPUT: %s', $process->getOutput(), $process->getErrorOutput()));
     }
     return $process->getOutput();
 }