/** * Gathers system information like database type and does * a few system checks. * * @return array of system info, including an "errors" value * in case of errors/warnings */ public function getSystemInfo() { $setup = new \OC_Setup($this->config); $databases = $setup->getSupportedDatabases(); $dataDir = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data'); $vulnerableToNullByte = false; if (@file_exists(__FILE__ . "Nullbyte")) { // Check if the used PHP version is vulnerable to the NULL Byte attack (CVE-2006-7243) $vulnerableToNullByte = true; } $errors = array(); // Create data directory to test whether the .htaccess works // Notice that this is not necessarily the same data directory as the one // that will effectively be used. @mkdir($dataDir); $htAccessWorking = true; if (is_dir($dataDir) && is_writable($dataDir)) { // Protect data directory here, so we can test if the protection is working \OC_Setup::protectDataDirectory(); try { $htAccessWorking = \OC_Util::isHtaccessWorking(); } catch (\OC\HintException $e) { $errors[] = array('error' => $e->getMessage(), 'hint' => $e->getHint()); $htAccessWorking = false; } } if (\OC_Util::runningOnMac()) { $errors[] = array('error' => $this->l10n->t('Mac OS X is not supported and %s will not work properly on this platform. ' . 'Use it at your own risk! ', $this->defaults->getName()), 'hint' => $this->l10n->t('For the best results, please consider using a GNU/Linux server instead.')); } if ($this->iniWrapper->getString('open_basedir') !== '' && PHP_INT_SIZE === 4) { $errors[] = array('error' => $this->l10n->t('It seems that this %s instance is running on a 32-bit PHP environment and the open_basedir has been configured in php.ini. ' . 'This will lead to problems with files over 4GB and is highly discouraged.', $this->defaults->getName()), 'hint' => $this->l10n->t('Please remove the open_basedir setting within your php.ini or switch to 64-bit PHP.')); } if (!function_exists('curl_init') && PHP_INT_SIZE === 4) { $errors[] = array('error' => $this->l10n->t('It seems that this %s instance is running on a 32-bit PHP environment and cURL is not installed. ' . 'This will lead to problems with files over 4GB and is highly discouraged.', $this->defaults->getName()), 'hint' => $this->l10n->t('Please install the cURL extension and restart your webserver.')); } return array('hasSQLite' => isset($databases['sqlite']), 'hasMySQL' => isset($databases['mysql']), 'hasPostgreSQL' => isset($databases['pgsql']), 'hasOracle' => isset($databases['oci']), 'hasMSSQL' => isset($databases['mssql']), 'databases' => $databases, 'directory' => $dataDir, 'htaccessWorking' => $htAccessWorking, 'vulnerableToNullByte' => $vulnerableToNullByte, 'errors' => $errors); }
/** * Gathers system information like database type and does * a few system checks. * * @return array of system info, including an "errors" value * in case of errors/warnings */ public function getSystemInfo() { $hasSQLite = class_exists('SQLite3'); $hasMySQL = is_callable('mysql_connect'); $hasPostgreSQL = is_callable('pg_connect'); $hasOracle = is_callable('oci_connect'); $hasMSSQL = is_callable('sqlsrv_connect'); $databases = array(); if ($hasSQLite) { $databases['sqlite'] = 'SQLite'; } if ($hasMySQL) { $databases['mysql'] = 'MySQL/MariaDB'; } if ($hasPostgreSQL) { $databases['pgsql'] = 'PostgreSQL'; } if ($hasOracle) { $databases['oci'] = 'Oracle'; } if ($hasMSSQL) { $databases['mssql'] = 'MS SQL'; } $datadir = \OC_Config::getValue('datadirectory', \OC::$SERVERROOT . '/data'); $vulnerableToNullByte = false; if (@file_exists(__FILE__ . "Nullbyte")) { // Check if the used PHP version is vulnerable to the NULL Byte attack (CVE-2006-7243) $vulnerableToNullByte = true; } $errors = array(); // Protect data directory here, so we can test if the protection is working \OC_Setup::protectDataDirectory(); try { $htaccessWorking = \OC_Util::isHtaccessWorking(); } catch (\OC\HintException $e) { $errors[] = array('error' => $e->getMessage(), 'hint' => $e->getHint()); $htaccessWorking = false; } if (\OC_Util::runningOnMac()) { $l10n = \OC::$server->getL10N('core'); $themeName = \OC_Util::getTheme(); $theme = new \OC_Defaults(); $errors[] = array('error' => $l10n->t('Mac OS X is not supported and %s will not work properly on this platform. ' . 'Use it at your own risk! ', $theme->getName()), 'hint' => $l10n->t('For the best results, please consider using a GNU/Linux server instead.')); } return array('hasSQLite' => $hasSQLite, 'hasMySQL' => $hasMySQL, 'hasPostgreSQL' => $hasPostgreSQL, 'hasOracle' => $hasOracle, 'hasMSSQL' => $hasMSSQL, 'databases' => $databases, 'directory' => $datadir, 'htaccessWorking' => $htaccessWorking, 'vulnerableToNullByte' => $vulnerableToNullByte, 'errors' => $errors); }
/** * Gathers system information like database type and does * a few system checks. * * @return array of system info, including an "errors" value * in case of errors/warnings */ public function getSystemInfo() { $setup = new \OC_Setup($this->config); $databases = $setup->getSupportedDatabases(); $datadir = $this->config->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data'); $vulnerableToNullByte = false; if (@file_exists(__FILE__ . "Nullbyte")) { // Check if the used PHP version is vulnerable to the NULL Byte attack (CVE-2006-7243) $vulnerableToNullByte = true; } $errors = array(); // Create data directory to test whether the .htaccess works // Notice that this is not necessarily the same data directory as the one // that will effectively be used. @mkdir($datadir); if (is_dir($datadir) && is_writable($datadir)) { // Protect data directory here, so we can test if the protection is working \OC_Setup::protectDataDirectory(); try { $htaccessWorking = \OC_Util::isHtaccessWorking(); } catch (\OC\HintException $e) { $errors[] = array('error' => $e->getMessage(), 'hint' => $e->getHint()); $htaccessWorking = false; } } if (\OC_Util::runningOnMac()) { $l10n = \OC_L10N::get('core'); $themeName = \OC_Util::getTheme(); $theme = new \OC_Defaults(); $errors[] = array('error' => $l10n->t('Mac OS X is not supported and %s will not work properly on this platform. ' . 'Use it at your own risk! ', $theme->getName()), 'hint' => $l10n->t('For the best results, please consider using a GNU/Linux server instead.')); } return array('hasSQLite' => isset($databases['sqlite']), 'hasMySQL' => isset($databases['mysql']), 'hasPostgreSQL' => isset($databases['pgsql']), 'hasOracle' => isset($databases['oci']), 'hasMSSQL' => isset($databases['mssql']), 'databases' => $databases, 'directory' => $datadir, 'secureRNG' => \OC_Util::secureRNGAvailable(), 'htaccessWorking' => $htaccessWorking, 'vulnerableToNullByte' => $vulnerableToNullByte, 'errors' => $errors); }
} } OC_Util::addScript('setup'); $hasSQLite = class_exists('SQLite3'); $hasMySQL = is_callable('mysql_connect'); $hasPostgreSQL = is_callable('pg_connect'); $hasOracle = is_callable('oci_connect'); $hasMSSQL = is_callable('sqlsrv_connect'); $datadir = OC_Config::getValue('datadirectory', OC::$SERVERROOT . '/data'); $vulnerableToNullByte = false; if (@file_exists(__FILE__ . "Nullbyte")) { // Check if the used PHP version is vulnerable to the NULL Byte attack (CVE-2006-7243) $vulnerableToNullByte = true; } // Protect data directory here, so we can test if the protection is working OC_Setup::protectDataDirectory(); $opts = array('hasSQLite' => $hasSQLite, 'hasMySQL' => $hasMySQL, 'hasPostgreSQL' => $hasPostgreSQL, 'hasOracle' => $hasOracle, 'hasMSSQL' => $hasMSSQL, 'directory' => $datadir, 'secureRNG' => OC_Util::secureRNGAvailable(), 'htaccessWorking' => OC_Util::isHtAccessWorking(), 'vulnerableToNullByte' => $vulnerableToNullByte, 'errors' => array(), 'dbIsSet' => $dbIsSet, 'directoryIsSet' => $directoryIsSet); if (isset($_POST['install']) and $_POST['install'] == 'true') { // We have to launch the installation process : $e = OC_Setup::install($_POST); $errors = array('errors' => $e); if (count($e) > 0) { //OC_Template::printGuestPage("", "error", array("errors" => $errors)); $options = array_merge($_POST, $opts, $errors); OC_Template::printGuestPage("", "installation", $options); } else { header('Location: ' . OC_Helper::linkToRoute('post_setup_check')); exit; } } else { OC_Template::printGuestPage("", "installation", $opts);
public static function checkUpgrade() { if (OC_Config::getValue('installed', false)) { $installedVersion = OC_Config::getValue('version', '0.0.0'); $currentVersion = implode('.', OC_Util::getVersion()); if (version_compare($currentVersion, $installedVersion, '>')) { // Check if the .htaccess is existing - this is needed for upgrades from really old ownCloud versions if (isset($_SERVER['SERVER_SOFTWARE']) && strstr($_SERVER['SERVER_SOFTWARE'], 'Apache')) { if (!OC_Util::ishtaccessworking()) { if (!file_exists(OC::$SERVERROOT . '/data/.htaccess')) { OC_Setup::protectDataDirectory(); } } } OC_Log::write('core', 'starting upgrade from ' . $installedVersion . ' to ' . $currentVersion, OC_Log::DEBUG); $result = OC_DB::updateDbFromStructure(OC::$SERVERROOT . '/db_structure.xml'); if (!$result) { echo 'Error while upgrading the database'; die; } if (file_exists(OC::$SERVERROOT . "/config/config.php") and !is_writable(OC::$SERVERROOT . "/config/config.php")) { $tmpl = new OC_Template('', 'error', 'guest'); $tmpl->assign('errors', array(1 => array('error' => "Can't write into config directory 'config'", 'hint' => "You can usually fix this by giving the webserver user write access to the config directory in owncloud"))); $tmpl->printPage(); exit; } $minimizerCSS = new OC_Minimizer_CSS(); $minimizerCSS->clearCache(); $minimizerJS = new OC_Minimizer_JS(); $minimizerJS->clearCache(); OC_Config::setValue('version', implode('.', OC_Util::getVersion())); OC_App::checkAppsRequirements(); // load all apps to also upgrade enabled apps OC_App::loadApps(); } } }