Refresh kohana from upstream svn trunk r3771.

During this process, remove a considerable number of files from kohana
that we will not be needing in Gallery3, including the following files
and directories:
    kohana/application
    kohana/example.htaccess
    kohana/index.php
    kohana/install.php
    kohana/kohana.png
    kohana/modules/archive
    kohana/modules/auth
    kohana/modules/flot
    kohana/modules/gmaps
    kohana/modules/kodoc
    kohana/modules/payment
    kohana/modules/smarty
    kohana/modules/unit_test/i18n
    kohana/modules/unit_test/tests/Example_Test.php
    kohana/modules/unit_test/tests/Valid_Test.php
    kohana/system/config/captcha.php
    kohana/system/controllers/captcha.php
    kohana/system/fonts
    kohana/system/i18n
    kohana/system/libraries/Calendar.php
    kohana/system/libraries/Calendar_Event.php
    kohana/system/libraries/Captcha.php
    kohana/system/libraries/Tagcloud.php
    kohana/system/vendor
    kohana/system/views/pagination
    kohana/system/views/kohana_calendar.php

1 files changed, 86 insertions, 0 deletions

diff --git a/kohana/libraries/Controller.php b/kohana/libraries/Controller.php
new file mode 100644
index 00000000..5f946bde
--- /dev/null
+++ b/kohana/libraries/Controller.php
@@ -0,0 +1,86 @@
+<?php defined('SYSPATH') OR die('No direct access allowed.');
+/**
+ * Kohana Controller class. The controller class must be extended to work
+ * properly, so this class is defined as abstract.
+ *
+ * $Id$
+ *
+ * @package    Core
+ * @author     Kohana Team
+ * @copyright  (c) 2007-2008 Kohana Team
+ * @license    http://kohanaphp.com/license.html
+ */
+abstract class Controller_Core {
+
+	// Allow all controllers to run in production by default
+	const ALLOW_PRODUCTION = TRUE;
+
+	/**
+	 * Loads URI, and Input into this controller.
+	 *
+	 * @return  void
+	 */
+	public function __construct()
+	{
+		if (Kohana::$instance == NULL)
+		{
+			// Set the instance to the first controller loaded
+			Kohana::$instance = $this;
+		}
+
+		// URI should always be available
+		$this->uri = URI::instance();
+
+		// Input should always be available
+		$this->input = Input::instance();
+	}
+
+	/**
+	 * Handles methods that do not exist.
+	 *
+	 * @param   string  method name
+	 * @param   array   arguments
+	 * @return  void
+	 */
+	public function __call($method, $args)
+	{
+		// Default to showing a 404 page
+		Event::run('system.404');
+	}
+
+	/**
+	 * Includes a View within the controller scope.
+	 *
+	 * @param   string  view filename
+	 * @param   array   array of view variables
+	 * @return  string
+	 */
+	public function _kohana_load_view($kohana_view_filename, $kohana_input_data)
+	{
+		if ($kohana_view_filename == '')
+			return;
+
+		// Buffering on
+		ob_start();
+
+		// Import the view variables to local namespace
+		extract($kohana_input_data, EXTR_SKIP);
+
+		try
+		{
+			// Views are straight HTML pages with embedded PHP, so importing them
+			// this way insures that $this can be accessed as if the user was in
+			// the controller, which gives the easiest access to libraries in views
+			include $kohana_view_filename;
+		}
+		catch (Exception $e)
+		{
+			// Display the exception using its internal __toString method
+			echo $e;
+		}
+
+		// Fetch the output and close the buffer
+		return ob_get_clean();
+	}
+
+} // End Controller Class
\ No newline at end of file