public function indexAction()
 {
     if (Kwf_Setup::getBaseUrl() === null || !Kwf_Config::getValue('server.domain')) {
         throw new Kwf_Exception_Client("Before running setup please set server.domain and server.baseUrl in config.local.ini");
     }
     if (file_exists('update')) {
         //for pre 3.3 webs, update file got replaced by kwf_update table
         throw new Kwf_Exception_Client("Application seems to be set up already. (update file exists)");
     }
     try {
         Kwf_Registry::get('db');
     } catch (Exception $e) {
         throw new Kwf_Exception_Client("Connection to database failed: " . $e->getMessage());
     }
     if (!Kwf_Registry::get('db')) {
         throw new Kwf_Exception_Client("Database not configured: create a config.local.ini containing database connection.");
     }
     try {
         Kwf_Registry::get('db')->query("SELECT 1");
     } catch (Exception $e) {
         throw new Kwf_Exception_Client("Connection to database failed: " . $e->getMessage());
     }
     try {
         $tables = Kwf_Registry::get('db')->fetchCol("SHOW TABLES");
     } catch (Exception $e) {
         throw new Kwf_Exception_Client("Fetching Tables failed: " . $e->getMessage());
     }
     if (in_array('kwf_update', $tables) || in_array('kwf_updates', $tables)) {
         echo "Application seems to be set up already. (kwf_updates table exists)\n";
         echo "Executing update...\n";
         $this->forward('index', 'update');
         return;
     }
     if ($tables) {
         throw new Kwf_Exception_Client("Database not empty, incomplete kwf installation or other application already exists in this database.");
     }
     $updates = array();
     if (file_exists('setup/initial/dump.sql')) {
         $updates[] = new Kwf_Update_Setup_InitialDb('setup/initial/dump.sql');
         if (file_exists('setup/initial/uploads')) {
             $updates[] = new Kwf_Update_Setup_InitialUploads('setup/initial/uploads');
         }
     } else {
         foreach (Kwf_Util_Update_Helper::getUpdateTags() as $tag) {
             $file = KWF_PATH . '/setup/' . $tag . '.sql';
             if (file_exists($file)) {
                 $update = new Kwf_Update_Sql(0, null);
                 $update->sql = file_get_contents($file);
                 $updates[] = $update;
             }
         }
         $updates = array_merge($updates, Kwf_Util_Update_Helper::getUpdates());
         $updates[] = new Kwf_Update_Setup_InitialDb('setup/setup.sql');
         $updates[] = new Kwf_Update_Setup_InitialUploads('setup/uploads');
     }
     $c = new Zend_ProgressBar_Adapter_Console();
     $c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
     $c->setTextWidth(50);
     $runner = new Kwf_Util_Update_Runner($updates);
     $progress = new Zend_ProgressBar($c, 0, $runner->getProgressSteps());
     $runner->setProgressBar($progress);
     if (!$runner->checkUpdatesSettings()) {
         echo "\ncheckSettings failed, setup stopped\n";
         exit;
     }
     $doneNames = $runner->executeUpdates();
     $runner->writeExecutedUpdates($doneNames);
     $runner->executePostMaintenanceBootstrapUpdates();
     $errors = $runner->getErrors();
     if ($errors) {
         echo "\n\n================\n";
         echo count($errors) . " setup script(s) failed:\n";
         foreach ($errors as $error) {
             echo $error['name'] . ": \n";
             echo $error['message'] . "\n\n";
         }
     } else {
         echo "\n\nSetup finished.\nThank you for using Koala Framework.\n";
     }
     exit;
 }
 public function indexAction()
 {
     Kwf_Util_MemoryLimit::set(512);
     Kwf_Events_ModelObserver::getInstance()->disable();
     //try to update old-style db config
     if (file_exists('config.db.ini')) {
         $db = file_get_contents('config.db.ini');
         if (file_exists('config.local.ini')) {
             $c = file_get_contents('config.local.ini');
         } else {
             $c = "[production]\n";
         }
         $c .= "\n";
         $db = str_replace("[database]\n", '', $db);
         foreach (explode("\n", trim($db)) as $line) {
             if (trim($line)) {
                 $c .= "database." . $line . "\n";
             }
         }
         file_put_contents('config.local.ini', $c);
         unlink('config.db.ini');
     }
     if ($this->_getParam('rev')) {
         throw new Kwf_Exception("rev parameter is not supported anymore");
     }
     if ($this->_getParam('class')) {
         throw new Kwf_Exception("class parameter is not supported anymore");
     }
     $skipClearCache = $this->_getParam('skip-clear-cache');
     $excludeClearCacheType = $this->_getParam('exclude-clear-cache-type');
     $doneNames = Kwf_Util_Update_Helper::getExecutedUpdatesNames();
     if ($this->_getParam('name')) {
         $updates = Kwf_Util_Update_Helper::getUpdates();
         foreach ($updates as $k => $u) {
             $n = $u->getUniqueName();
             $n = substr($n, strrpos($n, '_') + 1);
             if ($n != $this->_getParam('name')) {
                 unset($updates[$k]);
             }
         }
     } else {
         if (!$skipClearCache) {
             $excludeTypes = $excludeClearCacheType;
             if ($excludeTypes) {
                 $excludeTypes .= ',';
             }
             $excludeTypes .= 'componentView,componentUrl';
             //never clear before updating (table structure might have changed)
             Kwf_Util_ClearCache::getInstance()->clearCache(array('types' => 'all', 'output' => true, 'refresh' => false, 'excludeTypes' => $excludeTypes));
         }
         echo "Looking for update-scripts...";
         $updates = Kwf_Util_Update_Helper::getUpdates();
         foreach ($updates as $k => $u) {
             if (in_array($u->getUniqueName(), $doneNames) || $u->getLegacyName() && in_array($u->getLegacyName(), $doneNames)) {
                 unset($updates[$k]);
             }
         }
         echo " found " . count($updates) . "\n\n";
     }
     if (!$this->_getParam('debug')) {
         Kwf_Util_Maintenance::writeMaintenanceBootstrap();
     }
     $c = new Zend_ProgressBar_Adapter_Console();
     $c->setElements(array(Zend_ProgressBar_Adapter_Console::ELEMENT_PERCENT, Zend_ProgressBar_Adapter_Console::ELEMENT_BAR, Zend_ProgressBar_Adapter_Console::ELEMENT_TEXT));
     $c->setTextWidth(50);
     $runner = new Kwf_Util_Update_Runner($updates);
     $progress = new Zend_ProgressBar($c, 0, $runner->getProgressSteps());
     $runner->setProgressBar($progress);
     $runner->setVerbose(true);
     $runner->setEnableDebug($this->_getParam('debug'));
     $runner->setSkipClearCache($skipClearCache);
     $runner->setExcludeClearCacheTypes($excludeClearCacheType);
     $checkUpdatesSettings = $runner->checkUpdatesSettings();
     if (!$checkUpdatesSettings) {
         echo "\ncheckSettings failed, update stopped\n";
     } else {
         $executedUpdates = $runner->executeUpdates();
         echo "\nupdate finished\n";
         $runner->writeExecutedUpdates($executedUpdates);
     }
     if (!$this->_getParam('debug')) {
         Kwf_Util_Maintenance::restoreMaintenanceBootstrap();
     }
     if ($checkUpdatesSettings) {
         $runner->executePostMaintenanceBootstrapUpdates();
         echo "\npost maintenance bootstrap update finished\n";
     }
     $errors = $runner->getErrors();
     if ($errors) {
         echo "\n\n" . str_repeat('=', 16) . "\n";
         echo count($errors) . " update script(s) failed:\n";
         foreach ($errors as $error) {
             echo $error['name'] . ": \n";
             echo $error['message'] . "\n\n";
         }
         exit(1);
     } else {
         echo "\n" . count($updates) . " update script(s) successfully executed.\n";
         exit(0);
     }
 }