PHP TBGContext::addClasspath方法代码示例

 protected static function _doesComponentExist($template, $throw_exceptions = true)
 {
     list($module_file, $actionClassName, $actionToRunName) = self::_getComponentDetails($template);
     if (!class_exists($actionClassName)) {
         TBGContext::addClasspath(THEBUGGENIE_MODULES_PATH . $module_file['module'] . DS . 'classes' . DS);
     }
     if (!class_exists($actionClassName)) {
         if (!$throw_exceptions) {
             return false;
         }
         throw new TBGComponentNotFoundException('The component class ' . $actionClassName . ' could not be found');
     }
     $actionClass = new $actionClassName();
     if (!method_exists($actionClass, $actionToRunName)) {
         if (!$throw_exceptions) {
             return false;
         }
         throw new TBGComponentNotFoundException("The component action {$actionToRunName} was not found in the {$actionClassName} class");
     }
     $retval = self::_doesTemplateExist($template, $throw_exceptions, $module_file);
     if (!$throw_exceptions) {
         return $retval;
     }
     return array($retval, $actionClass, $actionToRunName);
 }

 public final function install($scope)
 {
     try {
         $this->_install($scope);
         $b2db_classpath = THEBUGGENIE_MODULES_PATH . $this->_name . DS . 'classes' . DS . 'B2DB';
         if (TBGContext::getScope()->isDefault() && is_dir($b2db_classpath)) {
             TBGContext::addClasspath($b2db_classpath);
             $b2db_classpath_handle = opendir($b2db_classpath);
             while ($table_class_file = readdir($b2db_classpath_handle)) {
                 if (($tablename = substr($table_class_file, 0, strpos($table_class_file, '.'))) != '') {
                     B2DB::getTable($tablename)->create();
                 }
             }
         }
         $this->_loadFixtures($scope);
     } catch (Exception $e) {
         throw $e;
     }
 }

 protected function _upgradeFrom3dot0()
 {
     // Add new tables
     TBGScopeHostnamesTable::getTable()->create();
     // Add classpath for existing old tables used for upgrade
     TBGContext::addClasspath(THEBUGGENIE_MODULES_PATH . 'installation' . DS . 'classes' . DS . 'upgrade_3.0');
     // Upgrade old tables
     TBGScopesTable::getTable()->upgrade(TBGScopesTable3dot0::getTable());
     TBGIssueFieldsTable::getTable()->upgrade(TBGIssueFieldsTable3dot0::getTable());
     // Upgrade all modules
     foreach (TBGContext::getModules() as $module) {
         if (method_exists($module, 'upgradeFrom3dot0')) {
             $module->upgradeFrom3dot0();
         }
     }
     // Start a transaction to preserve the upgrade path
     $transaction = B2DB::startTransaction();
     // Add votes to feature requests for default issue type scheme
     $its = new TBGIssuetypeScheme(1);
     foreach (TBGIssuetype::getAll() as $fr) {
         if ($fr instanceof TBGIssuetype) {
             if (in_array($fr->getKey(), array('featurerequest', 'bugreport', 'enhancement'))) {
                 $its->setFieldAvailableForIssuetype($fr, 'votes');
             }
         }
     }
     $ut = TBGUsersTable::getTable();
     $crit = $ut->getCriteria();
     $crit->addUpdate(TBGUsersTable::PRIVATE_EMAIL, true);
     $ut->doUpdate($crit);
     // Add default gravatar setting
     TBGSettings::saveSetting(TBGSettings::SETTING_ENABLE_GRAVATARS, 1);
     $trans_crit = TBGWorkflowTransitionsTable::getTable()->getCriteria();
     $trans_crit->addWhere(TBGWorkflowTransitionsTable::NAME, 'Request more information');
     $trans_crit->addWhere(TBGWorkflowTransitionsTable::WORKFLOW_ID, 1);
     $trans_row = TBGWorkflowTransitionsTable::getTable()->doSelectOne($trans_crit);
     if ($trans_row) {
         $transition = new TBGWorkflowTransition($trans_row->get(TBGWorkflowTransitionsTable::ID), $trans_row);
         $transition->setTemplate('main/updateissueproperties');
         $transition->save();
     }
     // End transaction and finalize upgrade
     $transaction->commitAndEnd();
     $this->upgrade_complete = true;
 }

//.........这里部分代码省略.........
                     $this->cliEcho("\nPlease enter the username The Bug Genie will use to connect to the database: \n");
                     $this->cliEcho('Database username: ', 'white', 'bold');
                     $db_username = $this->getInput();
                     $this->cliEcho("Database password (press ENTER if blank): ", 'white', 'bold');
                     $db_password = $this->getInput();
                     $this->cliEcho("\nPlease enter the database The Bug Genie will use.\nIf it does not exist, The Bug Genie will create it for you.\n(the default database name is ");
                     $this->cliEcho("thebuggenie_db", 'white', 'bold');
                     $this->cliEcho(" - press ENTER to use that):\n");
                     $this->cliEcho('Database name: ', 'white', 'bold');
                     $db_name = $this->getInput('thebuggenie_db');
                     $this->cliEcho("\n");
                     $this->cliEcho("The following settings will be used:\n");
                     $this->cliEcho("Database type: \t\t", 'white', 'bold');
                     $this->cliEcho($db_type . "\n");
                     $this->cliEcho("Database hostname: \t", 'white', 'bold');
                     $this->cliEcho($db_hostname . "\n");
                     $this->cliEcho("Database username: \t", 'white', 'bold');
                     $this->cliEcho($db_username . "\n");
                     $this->cliEcho("Database password: \t", 'white', 'bold');
                     $this->cliEcho($db_password . "\n");
                     $this->cliEcho("Database name: \t\t", 'white', 'bold');
                     $this->cliEcho($db_name . "\n");
                     $this->cliEcho("\nIf these settings are ok, press ENTER, or anything else to retry: ");
                     $e_ok = $this->askToDecline();
                 } while (!$e_ok);
                 try {
                     B2DB::setHost($db_hostname);
                     B2DB::setUname($db_username);
                     B2DB::setPasswd($db_password);
                     B2DB::setDBtype($db_type);
                     B2DB::initialize();
                     $engine_path = B2DB::getEngineClassPath();
                     if ($engine_path !== null) {
                         TBGContext::addClasspath($engine_path);
                     } else {
                         throw new Exception("Cannot initialize the B2DB engine");
                     }
                     B2DB::doConnect();
                     B2DB::createDatabase($db_name);
                     B2DB::setDBname($db_name);
                     B2DB::doConnect();
                 } catch (Exception $e) {
                     throw new Exception("Could not connect to the database:\n" . $e->getMessage());
                 }
                 B2DB::setDBname($db_name);
                 B2DB::doSelectDB();
                 $this->cliEcho("\nSuccessfully connected to the database.\n", 'green');
                 $this->cliEcho("Press ENTER to continue ... ");
                 $this->pressEnterToContinue();
                 $this->cliEcho("\n");
                 $this->cliEcho("Saving database connection information ... ", 'white', 'bold');
                 $this->cliEcho("\n");
                 B2DB::saveConnectionParameters(THEBUGGENIE_CORE_PATH . 'b2db_bootstrap.inc.php');
                 $this->cliEcho("Successfully saved database connection information.\n", 'green');
                 $this->cliEcho("\n");
             } else {
                 B2DB::initialize(THEBUGGENIE_CORE_PATH . 'b2db_bootstrap.inc.php');
                 $this->cliEcho("Successfully connected to the database.\n", 'green');
                 if ($this->getProvidedArgument('use_existing_db_info') != 'yes') {
                     $this->cliEcho("Press ENTER to continue ... ");
                     $this->pressEnterToContinue();
                 }
             }
             $this->cliEcho("\nThe Bug Genie needs some server settings to function properly...\n\n");
             do {
                 $this->cliEcho("URL rewriting\n", 'cyan', 'bold');

        define('B2DB_BASEPATH', THEBUGGENIE_CORE_PATH . 'B2DB' . DS);
        define('B2DB_CACHEPATH', THEBUGGENIE_CORE_PATH . 'cache' . DS . 'B2DB' . DS);
        TBGContext::addClasspath(THEBUGGENIE_CORE_PATH . 'B2DB' . DS . 'classes' . DS);
        TBGLogging::log('...done (Adding B2DB classes to autoload path)');
        TBGLogging::log('Initializing B2DB');
        if (!isset($argc)) {
            B2DB::setHTMLException(true);
        }
        B2DB::initialize(THEBUGGENIE_CORE_PATH . 'b2db_bootstrap.inc.php');
        TBGLogging::log('...done (Initializing B2DB)');
        if (B2DB::isInitialized()) {
            TBGLogging::log('Database connection details found, connecting');
            B2DB::doConnect();
            TBGLogging::log('...done (Database connection details found, connecting)');
            TBGLogging::log('Adding core table classpath to autoload path');
            TBGContext::addClasspath(THEBUGGENIE_CORE_PATH . 'classes' . DS . 'B2DB' . DS);
        }
    } catch (Exception $e) {
        tbg_exception('Could not load and initiate the B2DB subsystem', $e);
    }
    TBGLogging::log('...done');
    TBGLogging::log('Initializing context');
    TBGContext::initialize();
    TBGLogging::log('...done');
    //require THEBUGGENIE_CORE_PATH . 'common_functions.inc.php';
    require THEBUGGENIE_CORE_PATH . 'geshi/geshi.php';
    TBGLogging::log('Caspar framework loaded');
} catch (Exception $e) {
    if (!isset($argc)) {
        tbg_exception('Exception caught', $e);
        exit;