diff options
Diffstat (limited to 'lib/base.php')
| -rw-r--r-- | lib/base.php | 90 |
1 files changed, 46 insertions, 44 deletions
diff --git a/lib/base.php b/lib/base.php index ef203b33c2b..3d3e7d59f90 100644 --- a/lib/base.php +++ b/lib/base.php @@ -193,6 +193,15 @@ class OC ); } + public static function checkConfig() { + 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(); + } + } + public static function checkInstalled() { // Redirect to installer if not installed @@ -219,43 +228,35 @@ class OC } } - 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(); - $minimizerJS->clearCache(); - OC_Config::setValue('version', implode('.', OC_Util::getVersion())); - OC_App::checkAppsRequirements(); - // load all apps to also upgrade enabled apps - OC_App::loadApps(); - } - } - } + public static function checkMaintenanceMode() { + // Allow ajax update script to execute without being stopped + if (OC_Config::getValue('maintenance', false) && OC::$SUBURI != '/core/ajax/update.php') { + $tmpl = new OC_Template('', 'error', 'guest'); + $tmpl->assign('errors', array(1 => array('error' => 'ownCloud is in maintenance mode'))); + $tmpl->printPage(); + exit(); + } + } + + public static function checkUpgrade($showTemplate = true) { + if (OC_Config::getValue('installed', false)) { + $installedVersion = OC_Config::getValue('version', '0.0.0'); + $currentVersion = implode('.', OC_Util::getVersion()); + if (version_compare($currentVersion, $installedVersion, '>')) { + if ($showTemplate && !OC_Config::getValue('maintenance', false)) { + OC_Config::setValue('maintenance', true); + OC_Log::write('core', 'starting upgrade from ' . $installedVersion . ' to ' . $currentVersion, OC_Log::DEBUG); + $tmpl = new OC_Template('', 'update', 'guest'); + $tmpl->assign('version', OC_Util::getVersionString()); + $tmpl->printPage(); + exit(); + } else { + return true; + } + } + return false; + } + } public static function initTemplateEngine() { @@ -273,12 +274,6 @@ class OC OC_Util::addScript('search', 'result'); OC_Util::addScript('router'); - if (OC_Config::getValue('installed', false)) { - if (OC_Appconfig::getValue('core', 'backgroundjobs_mode', 'ajax') == 'ajax') { - OC_Util::addScript('backgroundjobs'); - } - } - OC_Util::addStyle("styles"); OC_Util::addStyle("multiselect"); OC_Util::addStyle("jquery-ui-1.8.16.custom"); @@ -403,11 +398,13 @@ class OC stream_wrapper_register('static', 'OC_StaticStreamWrapper'); stream_wrapper_register('close', 'OC_CloseStreamWrapper'); + self::checkConfig(); self::checkInstalled(); self::checkSSL(); self::initSession(); self::initTemplateEngine(); - self::checkUpgrade(); + self::checkMaintenanceMode(); + self::checkUpgrade(); $errors = OC_Util::checkServer(); if (count($errors) > 0) { @@ -482,6 +479,11 @@ class OC if (OC_Util::issetlocaleworking() == false) { OC_Log::write('core', 'setting locate to en_US.UTF-8 failed. Support is probably not installed on your system', OC_Log::ERROR); } + if (OC_Config::getValue('installed', false)) { + if (OC_Appconfig::getValue('core', 'backgroundjobs_mode', 'ajax') == 'ajax') { + OC_Util::addScript('backgroundjobs'); + } + } } /** |