PHP SettingsServer::isWindows方法代码示例

    private function getLongErrorMessage()
    {
        $message = '<p>';

        if (SettingsServer::isWindows()) {
            $message .= $this->translator->translate(
                'Installation_SystemCheckWinPdoAndMysqliHelp',
                array('<br /><br /><code>extension=php_mysqli.dll</code><br /><code>extension=php_pdo.dll</code><br /><code>extension=php_pdo_mysql.dll</code><br />')
            );
        } else {
            $message .= $this->translator->translate(
                'Installation_SystemCheckPdoAndMysqliHelp',
                array(
                    '<br /><br /><code>--with-mysqli</code><br /><code>--with-pdo-mysql</code><br /><br />',
                    '<br /><br /><code>extension=mysqli.so</code><br /><code>extension=pdo.so</code><br /><code>extension=pdo_mysql.so</code><br />'
                )
            );
        }

        $message .= $this->translator->translate('Installation_RestartWebServer') . '<br/><br/>';
        $message .= $this->translator->translate('Installation_SystemCheckPhpPdoAndMysqli', array(
            '<a style="color:red" href="http://php.net/pdo">',
            '</a>',
            '<a style="color:red" href="http://php.net/mysqli">',
            '</a>',
        ));
        $message .= '</p>';

        return $message;
    }

 /**
  * @return string
  */
 protected static function getPythonBinary()
 {
     if (\Piwik\SettingsServer::isWindows()) {
         return "C:\\Python27\\python.exe";
     }
     if (IntegrationTestCase::isTravisCI()) {
         return 'python2.6';
     }
     return 'python';
 }

 public function execute()
 {
     $label = $this->translator->translate('CustomPiwikJs_DiagnosticPiwikJsWritable');
     $file = new File(PIWIK_DOCUMENT_ROOT . '/piwik.js');
     if ($file->hasWriteAccess()) {
         return array(DiagnosticResult::singleResult($label, DiagnosticResult::STATUS_OK, ''));
     }
     $comment = $this->translator->translate('CustomPiwikJs_DiagnosticPiwikJsNotWritable');
     if (!SettingsServer::isWindows()) {
         $realpath = Filesystem::realpath(PIWIK_INCLUDE_PATH . '/piwik.js');
         $command = "<br/><code> chmod +w {$realpath}<br/> chown " . Filechecks::getUserAndGroup() . " " . $realpath . "</code><br />";
         $comment .= $this->translator->translate('CustomPiwikJs_DiagnosticPiwikJsMakeWritable', $command);
     }
     return array(DiagnosticResult::singleResult($label, DiagnosticResult::STATUS_WARNING, $comment));
 }

 /**
  * Batch insert into table from CSV (or other delimited) file.
  *
  * @param string $tableName Name of table
  * @param array $fields Field names
  * @param string $filePath Path name of a file.
  * @param array $fileSpec File specifications (delimiter, line terminator, etc)
  *
  * @throws Exception
  * @return bool  True if successful; false otherwise
  */
 public static function createTableFromCSVFile($tableName, $fields, $filePath, $fileSpec)
 {
     // Chroot environment: prefix the path with the absolute chroot path
     $chrootPath = Config::getInstance()->General['absolute_chroot_path'];
     if (!empty($chrootPath)) {
         $filePath = $chrootPath . $filePath;
     }
     // On Windows, MySQL expects forward slashes as directory separators
     if (SettingsServer::isWindows()) {
         $filePath = str_replace('\\', '/', $filePath);
     }
     $query = "\n\t\t\t\t'{$filePath}'\n\t\t\tREPLACE\n\t\t\tINTO TABLE\n\t\t\t\t`" . $tableName . "`";
     if (isset($fileSpec['charset'])) {
         $query .= ' CHARACTER SET ' . $fileSpec['charset'];
     }
     $fieldList = '(' . join(',', $fields) . ')';
     $query .= "\n\t\t\tFIELDS TERMINATED BY\n\t\t\t\t'" . $fileSpec['delim'] . "'\n\t\t\tENCLOSED BY\n\t\t\t\t'" . $fileSpec['quote'] . "'\n\t\t";
     if (isset($fileSpec['escape'])) {
         $query .= " ESCAPED BY '" . $fileSpec['escape'] . "'";
     }
     $query .= "\n\t\t\tLINES TERMINATED BY\n\t\t\t\t'" . $fileSpec['eol'] . "'\n\t\t\t{$fieldList}\n\t\t";
     /*
      * First attempt: assume web server and MySQL server are on the same machine;
      * this requires that the db user have the FILE privilege; however, since this is
      * a global privilege, it may not be granted due to security concerns
      */
     $keywords = array('');
     /*
      * Second attempt: using the LOCAL keyword means the client reads the file and sends it to the server;
      * the LOCAL keyword may trigger a known PHP PDO\MYSQL bug when MySQL not built with --enable-local-infile
      * @see http://bugs.php.net/bug.php?id=54158
      */
     $openBaseDir = ini_get('open_basedir');
     $safeMode = ini_get('safe_mode');
     if (empty($openBaseDir) && empty($safeMode)) {
         // php 5.x - LOAD DATA LOCAL INFILE is disabled if open_basedir restrictions or safe_mode enabled
         $keywords[] = 'LOCAL ';
     }
     $exceptions = array();
     foreach ($keywords as $keyword) {
         $queryStart = 'LOAD DATA ' . $keyword . 'INFILE ';
         $sql = $queryStart . $query;
         try {
             $result = @Db::exec($sql);
             if (empty($result) || $result < 0) {
                 continue;
             }
             return true;
         } catch (Exception $e) {
             //				echo $sql . ' ---- ' .  $e->getMessage();
             $code = $e->getCode();
             $message = $e->getMessage() . ($code ? "[{$code}]" : '');
             if (!Db::get()->isErrNo($e, '1148')) {
                 Log::info("LOAD DATA INFILE failed... Error was: %s", $message);
             }
             $exceptions[] = "\n  Try #" . (count($exceptions) + 1) . ': ' . $queryStart . ": " . $message;
         }
     }
     if (count($exceptions)) {
         throw new Exception(implode(",", $exceptions));
     }
     return false;
 }

/**
 * readfile() replacement.
 * Behaves similar to readfile($filename);
 *
 * @author anthon (dot) pang (at) gmail (dot) com
 *
 * @param string $filename
 * @param bool $useIncludePath
 * @param resource $context
 * @return int the number of bytes read from the file, or false if an error occurs
 */
function _readfile($filename, $byteStart, $byteEnd, $useIncludePath = false, $context = null)
{
    $count = @filesize($filename);
    // built-in function has a 2 MB limit when using mmap
    if (function_exists('readfile') && $count <= 2 * 1024 * 1024 && $byteStart == 0 && $byteEnd == $count) {
        return @readfile($filename, $useIncludePath, $context);
    }
    // when in doubt (or when readfile() function is disabled)
    $handle = @fopen($filename, SettingsServer::isWindows() ? "rb" : "r");
    if ($handle) {
        fseek($handle, $byteStart);
        for ($pos = $byteStart; $pos < $byteEnd && !feof($handle); $pos = ftell($handle)) {
            echo fread($handle, min(8192, $byteEnd - $pos));
            ob_flush();
            flush();
        }
        fclose($handle);
        return $byteEnd - $byteStart;
    }
    return false;
}

 /**
  * Returns the help text displayed to suggest which command to run to give writable access to a file or directory
  *
  * @param string $realpath
  * @return string
  */
 private static function getMakeWritableCommand($realpath)
 {
     if (SettingsServer::isWindows()) {
         return "<code>cacls {$realpath} /t /g " . self::getUser() . ":f</code><br />\n";
     }
     return "<code>chmod -R 0755 {$realpath}</code><br />";
 }

 /**
  * Get system information
  */
 public static function getSystemInformation()
 {
     global $piwik_minimumPHPVersion;
     $minimumMemoryLimit = Config::getInstance()->General['minimum_memory_limit'];
     $infos = array();
     $directoriesToCheck = array('/tmp/', '/tmp/assets/', '/tmp/cache/', '/tmp/climulti/', '/tmp/latest/', '/tmp/logs/', '/tmp/sessions/', '/tmp/tcpdf/', '/tmp/templates_c/');
     if (!DbHelper::isInstalled()) {
         // at install, need /config to be writable (so we can create config.ini.php)
         $directoriesToCheck[] = '/config/';
     }
     $infos['directories'] = Filechecks::checkDirectoriesWritable($directoriesToCheck);
     $infos['can_auto_update'] = Filechecks::canAutoUpdate();
     self::initServerFilesForSecurity();
     $infos['phpVersion_minimum'] = $piwik_minimumPHPVersion;
     $infos['phpVersion'] = PHP_VERSION;
     $infos['phpVersion_ok'] = self::isPhpVersionValid($infos['phpVersion']);
     // critical errors
     $extensions = @get_loaded_extensions();
     $needed_extensions = array('zlib', 'SPL', 'iconv', 'json', 'mbstring');
     // HHVM provides the required subset of Reflection but lists Reflections as missing
     if (!defined('HHVM_VERSION')) {
         $needed_extensions[] = 'Reflection';
     }
     $infos['needed_extensions'] = $needed_extensions;
     $infos['missing_extensions'] = array();
     foreach ($needed_extensions as $needed_extension) {
         if (!in_array($needed_extension, $extensions)) {
             $infos['missing_extensions'][] = $needed_extension;
         }
     }
     // Special case for mbstring
     if (!function_exists('mb_get_info') || (int) ini_get('mbstring.func_overload') != 0) {
         $infos['missing_extensions'][] = 'mbstring';
     }
     $infos['pdo_ok'] = false;
     if (in_array('PDO', $extensions)) {
         $infos['pdo_ok'] = true;
     }
     $infos['adapters'] = Adapter::getAdapters();
     $needed_functions = array('debug_backtrace', 'create_function', 'eval', 'gzcompress', 'gzuncompress', 'pack');
     $infos['needed_functions'] = $needed_functions;
     $infos['missing_functions'] = array();
     foreach ($needed_functions as $needed_function) {
         if (!self::functionExists($needed_function)) {
             $infos['missing_functions'][] = $needed_function;
         }
     }
     // warnings
     $desired_extensions = array('json', 'libxml', 'dom', 'SimpleXML');
     $infos['desired_extensions'] = $desired_extensions;
     $infos['missing_desired_extensions'] = array();
     foreach ($desired_extensions as $desired_extension) {
         if (!in_array($desired_extension, $extensions)) {
             $infos['missing_desired_extensions'][] = $desired_extension;
         }
     }
     $desired_functions = array('set_time_limit', 'mail', 'parse_ini_file', 'glob', 'gzopen');
     $infos['missing_desired_functions'] = array();
     foreach ($desired_functions as $desired_function) {
         if (!self::functionExists($desired_function)) {
             $infos['missing_desired_functions'][] = $desired_function;
         }
     }
     $sessionAutoStarted = (int) ini_get('session.auto_start');
     if ($sessionAutoStarted) {
         $infos['missing_desired_functions'][] = 'session.auto_start';
     }
     $desired_settings = array('session.auto_start');
     $infos['desired_functions'] = array_merge($desired_functions, $desired_settings);
     $infos['openurl'] = Http::getTransportMethod();
     $infos['gd_ok'] = SettingsServer::isGdExtensionEnabled();
     $serverSoftware = isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : '';
     $infos['serverVersion'] = addslashes($serverSoftware);
     $infos['serverOs'] = @php_uname();
     $infos['serverTime'] = date('H:i:s');
     $infos['memoryMinimum'] = $minimumMemoryLimit;
     $infos['memory_ok'] = true;
     $infos['memoryCurrent'] = '';
     $raised = SettingsServer::raiseMemoryLimitIfNecessary();
     if (($memoryValue = SettingsServer::getMemoryLimitValue()) > 0) {
         $infos['memoryCurrent'] = $memoryValue . 'M';
         $infos['memory_ok'] = $memoryValue >= $minimumMemoryLimit;
     }
     $infos['isWindows'] = SettingsServer::isWindows();
     $integrityInfo = Filechecks::getFileIntegrityInformation();
     $infos['integrity'] = $integrityInfo[0];
     $infos['integrityErrorMessages'] = array();
     if (isset($integrityInfo[1])) {
         if ($infos['integrity'] == false) {
             $infos['integrityErrorMessages'][] = Piwik::translate('General_FileIntegrityWarningExplanation');
         }
         $infos['integrityErrorMessages'] = array_merge($infos['integrityErrorMessages'], array_slice($integrityInfo, 1));
     }
     $infos['timezone'] = SettingsServer::isTimezoneSupportEnabled();
     $process = new CliMulti();
     $infos['cli_process_ok'] = $process->supportsAsync();
     $infos['tracker_status'] = Common::getRequestVar('trackerStatus', 0, 'int');
//.........这里部分代码省略.........

 public static function isSupported()
 {
     if (SettingsServer::isWindows()) {
         return false;
     }
     if (self::shellExecFunctionIsDisabled()) {
         return false;
     }
     if (self::isSystemNotSupported()) {
         return false;
     }
     if (!self::commandExists('ps') || !self::returnsSuccessCode('ps') || !self::commandExists('awk')) {
         return false;
     }
     if (count(self::getRunningProcesses()) > 0) {
         return true;
     }
     if (!self::isProcFSMounted()) {
         return false;
     }
     return true;
 }

 private function setLogFilePathFromConfig($logConfig)
 {
     $logPath = $logConfig[self::LOGGER_FILE_PATH_CONFIG_OPTION];
     if (!SettingsServer::isWindows() && $logPath[0] != '/') {
         $logPath = PIWIK_USER_PATH . DIRECTORY_SEPARATOR . $logPath;
     }
     $logPath = SettingsPiwik::rewriteTmpPathWithInstanceId($logPath);
     if (is_dir($logPath)) {
         $logPath .= '/piwik.log';
     }
     $this->logToFilePath = $logPath;
 }

 /**
  * @param OutputInterface $output
  */
 protected function writeAlertMessageWhenCommandExecutedWithUnexpectedUser(OutputInterface $output)
 {
     if (SettingsServer::isWindows()) {
         // does not work on windows
         return;
     }
     $processUserAndGroup = Filechecks::getUserAndGroup();
     $fileOwnerUserAndGroup = Filechecks::getOwnerOfPiwikFiles();
     if (!$fileOwnerUserAndGroup || $processUserAndGroup == $fileOwnerUserAndGroup) {
         // current process user/group appear to be same as the Piwik filesystem user/group -> OK
         return;
     }
     $output->writeln(sprintf("<comment>It appears you have executed this update with user %s, while your Piwik files are owned by %s. \n\nTo ensure that the Piwik files are readable by the correct user, you may need to run the following command (or a similar command depending on your server configuration):\n\n\$ %s</comment>", $processUserAndGroup, $fileOwnerUserAndGroup, Filechecks::getCommandToChangeOwnerOfPiwikFiles()));
 }

 /**
  * Checks that "HTTP/1.0 505 Internal server error" is returned when Piwik::serverStaticFile is called with a
  * non-readable file
  *
  * @group Core
  */
 public function test_nonReadableFile()
 {
     /**
      * This test would fail on a windows environment because it is not possible to remove reading rights on a
      * windows file using PHP.
      */
     if (SettingsServer::isWindows()) {
         return;
     }
     // Setting mode so the testing file is non-readable
     chmod(TEST_FILE_LOCATION, 0200);
     $curlHandle = curl_init();
     curl_setopt($curlHandle, CURLOPT_URL, $url = $this->getTestFileSrvModeUrl());
     curl_setopt($curlHandle, CURLOPT_RETURNTRANSFER, true);
     curl_exec($curlHandle);
     $responseInfo = curl_getinfo($curlHandle);
     curl_close($curlHandle);
     // Restoring file mode
     chmod(TEST_FILE_LOCATION, 0644);
     $this->assertEquals($responseInfo["http_code"], 505);
 }

/**
 * readfile() replacement.
 * Behaves similar to readfile($filename);
 *
 * @author anthon (dot) pang (at) gmail (dot) com
 *
 * @param string $filename
 * @param bool $useIncludePath
 * @param resource $context
 * @return int the number of bytes read from the file, or false if an error occurs
 */
function _readfile($filename, $useIncludePath = false, $context = null)
{
    $count = @filesize($filename);
    // built-in function has a 2 MB limit when using mmap
    if (function_exists('readfile') && $count <= 2 * 1024 * 1024) {
        return @readfile($filename, $useIncludePath, $context);
    }
    // when in doubt (or when readfile() function is disabled)
    $handle = @fopen($filename, SettingsServer::isWindows() ? "rb" : "r");
    if ($handle) {
        while (!feof($handle)) {
            echo fread($handle, 8192);
            ob_flush();
            flush();
        }
        fclose($handle);
        return $count;
    }
    return false;
}

 /**
  * Get system information
  */
 public static function getSystemInformation()
 {
     global $piwik_minimumPHPVersion;
     $minimumMemoryLimit = Config::getInstance()->General['minimum_memory_limit'];
     $infos = array();
     $infos['general_infos'] = array();
     $directoriesToCheck = array();
     if (!DbHelper::isInstalled()) {
         // at install, need /config to be writable (so we can create config.ini.php)
         $directoriesToCheck[] = '/config/';
     }
     $directoriesToCheck = array_merge($directoriesToCheck, array('/tmp/', '/tmp/assets/', '/tmp/cache/', '/tmp/latest/', '/tmp/logs/', '/tmp/sessions/', '/tmp/tcpdf/', '/tmp/templates_c/'));
     $infos['directories'] = Filechecks::checkDirectoriesWritable($directoriesToCheck);
     $infos['can_auto_update'] = Filechecks::canAutoUpdate();
     self::initServerFilesForSecurity();
     $infos['phpVersion_minimum'] = $piwik_minimumPHPVersion;
     $infos['phpVersion'] = PHP_VERSION;
     $infos['phpVersion_ok'] = version_compare($piwik_minimumPHPVersion, $infos['phpVersion']) === -1;
     // critical errors
     $extensions = @get_loaded_extensions();
     $needed_extensions = array('zlib', 'SPL', 'iconv', 'Reflection');
     $infos['needed_extensions'] = $needed_extensions;
     $infos['missing_extensions'] = array();
     foreach ($needed_extensions as $needed_extension) {
         if (!in_array($needed_extension, $extensions)) {
             $infos['missing_extensions'][] = $needed_extension;
         }
     }
     $infos['pdo_ok'] = false;
     if (in_array('PDO', $extensions)) {
         $infos['pdo_ok'] = true;
     }
     $infos['adapters'] = Adapter::getAdapters();
     $needed_functions = array('debug_backtrace', 'create_function', 'eval', 'gzcompress', 'gzuncompress', 'pack');
     $infos['needed_functions'] = $needed_functions;
     $infos['missing_functions'] = array();
     foreach ($needed_functions as $needed_function) {
         if (!self::functionExists($needed_function)) {
             $infos['missing_functions'][] = $needed_function;
         }
     }
     // warnings
     $desired_extensions = array('json', 'libxml', 'dom', 'SimpleXML');
     $infos['desired_extensions'] = $desired_extensions;
     $infos['missing_desired_extensions'] = array();
     foreach ($desired_extensions as $desired_extension) {
         if (!in_array($desired_extension, $extensions)) {
             $infos['missing_desired_extensions'][] = $desired_extension;
         }
     }
     $desired_functions = array('set_time_limit', 'mail', 'parse_ini_file', 'glob');
     $infos['desired_functions'] = $desired_functions;
     $infos['missing_desired_functions'] = array();
     foreach ($desired_functions as $desired_function) {
         if (!self::functionExists($desired_function)) {
             $infos['missing_desired_functions'][] = $desired_function;
         }
     }
     $infos['openurl'] = Http::getTransportMethod();
     $infos['gd_ok'] = SettingsServer::isGdExtensionEnabled();
     $infos['hasMbstring'] = false;
     $infos['multibyte_ok'] = true;
     if (function_exists('mb_internal_encoding')) {
         $infos['hasMbstring'] = true;
         if ((int) ini_get('mbstring.func_overload') != 0) {
             $infos['multibyte_ok'] = false;
         }
     }
     $serverSoftware = isset($_SERVER['SERVER_SOFTWARE']) ? $_SERVER['SERVER_SOFTWARE'] : '';
     $infos['serverVersion'] = addslashes($serverSoftware);
     $infos['serverOs'] = @php_uname();
     $infos['serverTime'] = date('H:i:s');
     $infos['registerGlobals_ok'] = ini_get('register_globals') == 0;
     $infos['memoryMinimum'] = $minimumMemoryLimit;
     $infos['memory_ok'] = true;
     $infos['memoryCurrent'] = '';
     $raised = SettingsServer::raiseMemoryLimitIfNecessary();
     if (($memoryValue = SettingsServer::getMemoryLimitValue()) > 0) {
         $infos['memoryCurrent'] = $memoryValue . 'M';
         $infos['memory_ok'] = $memoryValue >= $minimumMemoryLimit;
     }
     $infos['isWindows'] = SettingsServer::isWindows();
     $integrityInfo = Filechecks::getFileIntegrityInformation();
     $infos['integrity'] = $integrityInfo[0];
     $infos['integrityErrorMessages'] = array();
     if (isset($integrityInfo[1])) {
         if ($infos['integrity'] == false) {
             $infos['integrityErrorMessages'][] = Piwik::translate('General_FileIntegrityWarningExplanation');
         }
         $infos['integrityErrorMessages'] = array_merge($infos['integrityErrorMessages'], array_slice($integrityInfo, 1));
     }
     $infos['timezone'] = SettingsServer::isTimezoneSupportEnabled();
     $infos['tracker_status'] = Common::getRequestVar('trackerStatus', 0, 'int');
     $infos['protocol'] = ProxyHeaders::getProtocolInformation();
     if (!\Piwik\ProxyHttp::isHttps() && $infos['protocol'] !== null) {
         $infos['general_infos']['assume_secure_protocol'] = '1';
     }
//.........这里部分代码省略.........