Continued:
[core.git] / index.php
index 0a3ef74..e3c5da8 100644 (file)
--- a/index.php
+++ b/index.php
@@ -1,4 +1,19 @@
 <?php
+// Own namespace (watch out: core)
+namespace Org\Mxchange\CoreFramework\EntryPoint;
+
+// Import framework stuff
+use Org\Mxchange\CoreFramework\Bootstrap\FrameworkBootstrap;
+use Org\Mxchange\CoreFramework\Factory\ObjectFactory;
+use Org\Mxchange\CoreFramework\Filesystem\FileNotFoundException;
+use Org\Mxchange\CoreFramework\Helper\Application\ApplicationHelper;
+use Org\Mxchange\CoreFramework\Localization\LanguageSystem;
+use Org\Mxchange\CoreFramework\Loader\ClassLoader;
+use Org\Mxchange\CoreFramework\Generic\FrameworkException;
+
+// Import SPL stuff
+use \Exception;
+
 /**
  * The main class with the entry point to the whole application. This class
  * "emulates" Java's entry point call. Additionally it covers local
@@ -9,7 +24,7 @@
  *
  * @author             Roland Haeder <webmaster@shipsimu.org>
  * @version            0.0.0
- * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2015 Core Developer Team
+ * @copyright  Copyright (c) 2007, 2008 Roland Haeder, 2009 - 2017 Core Developer Team
  * @license            GNU GPL 3.0 or any newer version
  * @link               http://www.shipsimu.org
  *
@@ -28,9 +43,9 @@
  */
 final class ApplicationEntryPoint {
        /**
-        * Core path
+        * Framework path
         */
-       private static $corePath = '';
+       private static $frameworkPath = '';
 
        /**
         * The application's emergency exit
@@ -42,7 +57,7 @@ final class ApplicationEntryPoint {
         * @return      void
         * @todo        This method is old code and needs heavy rewrite and should be moved to ApplicationHelper
         */
-       public static final function app_exit ($message = '', $code = FALSE, $extraData = '', $silentMode = FALSE) {
+       public static final function exitApplication ($message = '', $code = false, $extraData = '', $silentMode = false) {
                // Is this method already called?
                if (isset($GLOBALS['app_die_called'])) {
                        // Then output the text directly
@@ -50,7 +65,7 @@ final class ApplicationEntryPoint {
                } // END - if
 
                // This method shall not be called twice
-               $GLOBALS['app_die_called'] = TRUE;
+               $GLOBALS['app_die_called'] = true;
 
                // Is a message set?
                if (empty($message)) {
@@ -59,23 +74,23 @@ final class ApplicationEntryPoint {
                } // END - if
 
                // Get config instance
-               $configInstance = FrameworkConfiguration::getSelfInstance();
+               $configInstance = FrameworkBootstrap::getConfigurationInstance();
 
                // Do we have debug installation?
-               if (($configInstance->getConfigEntry('product_install_mode') == 'productive') || ($silentMode === TRUE)) {
+               if (($configInstance->getConfigEntry('product_install_mode') == 'productive') || ($silentMode === true)) {
                        // Abort here
                        exit();
                } // END - if
 
                // Get some instances
-               $tpl = FrameworkConfiguration::getSelfInstance()->getConfigEntry('html_template_class');
+               $tpl = $configInstance->getConfigEntry('html_template_class');
                $languageInstance = LanguageSystem::getSelfInstance();
 
                // Initialize template instance here to avoid warnings in IDE
                $templateInstance = NULL;
 
                // Get response instance
-               $responseInstance = ApplicationHelper::getSelfInstance()->getResponseInstance();
+               $responseInstance = FrameworkBootstrap::getResponseInstance();
 
                // Is the template engine loaded?
                if ((class_exists($tpl)) && (is_object($languageInstance))) {
@@ -84,7 +99,7 @@ final class ApplicationEntryPoint {
                                // Get the template instance from our object factory
                                $templateInstance = ObjectFactory::createObjectByName($tpl);
                        } catch (FrameworkException $e) {
-                               exit(sprintf("[Main:] Could not initialize template engine for reason: <span class=\"exception_reason\">%s</span>",
+                               exit(sprintf('[Main:] Could not initialize template engine for reason: <span class="exception_reason">%s</span>',
                                        $e->getMessage()
                                ));
                        }
@@ -105,7 +120,7 @@ final class ApplicationEntryPoint {
                                } // END - if
 
                                // Add the traceback path to the final output
-                               $backtrace .= sprintf("<span class=\"backtrace_file\">%s</span>:%d, <span class=\"backtrace_function\">%s(%d)</span><br />\n",
+                               $backtrace .= sprintf('<span class="backtrace_file">%s</span>:%d, <span class="backtrace_function">%s(%d)</span><br />' . PHP_EOL,
                                        basename($trace['file']),
                                        $trace['line'],
                                        $trace['function'],
@@ -117,12 +132,12 @@ final class ApplicationEntryPoint {
                        $applicationInstance = NULL;
 
                        // Is the class there?
-                       if (class_exists('ApplicationHelper')) {
+                       if (class_exists('Org\Mxchange\CoreFramework\Helper\Application\ApplicationHelper')) {
                                // Get application instance
                                $applicationInstance = ApplicationHelper::getSelfInstance();
 
                                // Assign application data
-                               $templateInstance->assignApplicationData($applicationInstance);
+                               $templateInstance->assignApplicationData();
                        } // END - if
 
                        // We only try this
@@ -166,52 +181,106 @@ final class ApplicationEntryPoint {
        }
 
        /**
-        * Determines the correct absolute path for all includes only once per run.
-        * Other calls of this method are being "cached".
+        * Determines the correct absolute path for the framework. A set of common
+        * paths is being tested (first most common for applications, second when
+        * core tests are being executed and third/forth if the framework has been
+        * cloned there).
         *
-        * @return      $corePath       Base path (core) for all includes
+        * @return      $frameworkPath  Path for framework
         */
-       protected static final function detectCorePath () {
+       public static final function detectFrameworkPath () {
                // Is it not set?
-               if (empty(self::$corePath)) {
-                       // Auto-detect our core path
-                       self::$corePath = str_replace("\\", '/', dirname(__FILE__));
+               if (empty(self::$frameworkPath)) {
+                       // Auto-detect core path (first application-common)
+                       foreach (array('core', __DIR__, '/usr/local/share/php/core', '/usr/share/php/core') as $possiblePath) {
+                               // Create full path for testing
+                               $realPath = realpath($possiblePath);
+
+                               // Debug message
+                               //* NOISY-DEBUG: */ printf('[%s:%d]: realPath[%s]=%s' . PHP_EOL, __METHOD__, __LINE__, gettype($realPath), $realPath);
+
+                               // Is it false?
+                               if ($realPath === false) {
+                                       // Then, not found.
+                                       continue;
+                               } // END - if
+
+                               // Append framework path
+                               $frameworkPath = sprintf('%s%sframework%s', $realPath, DIRECTORY_SEPARATOR, DIRECTORY_SEPARATOR);
+
+                               // First create full-qualified file name (FQFN) to framework/config-global.php
+                               $configFile = $frameworkPath . 'config-global.php';
+
+                               // Debug message
+                               //* NOISY-DEBUG: */ printf('[%s:%d]: configFile=%s' . PHP_EOL, __METHOD__, __LINE__, $configFile);
+
+                               // Is it readable?
+                               if (is_readable($configFile)) {
+                                       // Found one
+                                       self::$frameworkPath = $frameworkPath;
+
+                                       // Abort here
+                                       break;
+                               } // END - if
+                       } // END - foreach
+
+                       // Able to find?
+                       if (!is_dir(self::$frameworkPath)) {
+                               // Is no directory
+                               throw new Exception('Cannot find framework.');
+                       } // END - if
                } // END - if
 
                // Return it
-               return self::$corePath;
+               return self::$frameworkPath;
        }
 
        /**
-        * The application's main entry point. This class isolates some local
+        * Getter for root path
+        *
+        * @return      $rootPath       Root path
+        */
+       public static function getRootPath () {
+               // Get __DIR__, really simple and no detection
+               return __DIR__;
+       }
+
+       /**
+        * The framework's main entry point. This class isolates some local
         * variables which shall not become visible to outside because of security
-        * concerns. We are doing this here to "emulate" the well-known entry
-        * point in Java.
+        * concerns. This is done here to "emulate" the well-known entry point in
+        * Java.
         *
         * @return      void
         */
        public static final function main () {
-               // Load config file
-               require(self::detectCorePath() . '/inc/config.php');
+               // Load bootstrap file
+               require sprintf('%sbootstrap%sbootstrap.inc.php', self::detectFrameworkPath(), DIRECTORY_SEPARATOR);
 
-               // Load all include files
-               require($cfg->getConfigEntry('base_path') . 'inc/includes.php');
+               /*
+                * Initial bootstrap is done, continue with initialization of
+                * framework.
+                */
+               FrameworkBootstrap::initFramework();
 
-               // Include the application selector
-               require($cfg->getConfigEntry('base_path') . 'inc/selector.php');
-       } // END - main()
-} // END - class
+               // Next initialize the detected application
+               FrameworkBootstrap::prepareApplication();
+
+               /*
+                * Last step is to start the application, this will also initialize and
+                * register the application instance in registry.
+                */
+               FrameworkBootstrap::startApplication();
+       }
+}
 
 // Developer mode active? Comment out if no dev!
-define('DEVELOPER', TRUE);
+define('DEVELOPER', true);
 
 // Log all exceptions (only debug! This option can create large error logs)
-//define('LOG_EXCEPTIONS', TRUE);
+//define('LOG_EXCEPTIONS', true);
 
 //xdebug_start_trace();
 
-// Do not remove the following line:
+// Call above main() method
 ApplicationEntryPoint::main();
-
-// [EOF]
-?>