Updated bootstrap and many other items

classes/Auth.php

@@ -0,0 +1,4 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+abstract class Auth extends lnApp_Auth {}
+?>

classes/Controller/Welcome.php

@@ -0,0 +1,9 @@
+<?php defined('SYSPATH') or die('No direct script access.');
+
+class Controller_Welcome extends Controller_TemplateDefault {
+	protected $auth_required = FALSE;
+
+	public function action_index() {
+		throw HTTP_Exception::factory(500,'Site not setup!');
+	}
+} // End Welcome

classes/Database/MySQL.php

@@ -0,0 +1,4 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+class Database_MySQL extends lnApp_Database_MySQL {}
+?>

classes/Email.php

@@ -0,0 +1,4 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+class Email extends lnApp_Email {}
+?>

classes/Email/Exception.php

@@ -0,0 +1,3 @@
+<?php defined('SYSPATH') OR die('No direct script access.');
+
+class Email_Exception extends lnApp_Email_Exception {}

classes/Object.php

@@ -6,8 +6,8 @@
  * @package    lnApp
  * @category   Helpers
  * @author     Deon George
- * @copyright  (c) 2009-2013 Open Source Billing
- * @license    http://dev.osbill.net/license.html
+ * @copyright  (c) 2009-2013 Deon George
+ * @license    http://dev.leenooks.net/license.html
  */
 class Object {
 	/**

classes/lnApp/Auth.php

@@ -0,0 +1,22 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class overrides Kohana's Auth
+ *
+ * This file contains enhancements for Kohana, that should be considered upstream and maybe havent been yet.
+ *
+ * @package    lnApp
+ * @category   Modifications
+ * @author     Deon George
+ * @copyright  (c) 2014 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+abstract class lnApp_Auth extends Kohana_Auth {
+	protected $_model = 'Account';
+
+	public function get_user($default=NULL) {
+		$x = parent::get_user($default);
+
+		return (! $x) ? ORM::factory($this->_model) : $x;
+	}
+}

classes/lnApp/Block.php

@@ -50,11 +50,11 @@ abstract class lnApp_Block extends HTMLRender {
 		$record = self::$_data[$this->_x];
 
 		$output = '';
-		$output .= sprintf('<div class="col-md-%s %s">',empty($record['span']) ? '12' : $record['span'],empty($record['scrollable']) ? '' : 'scrollable');
+		$output .= sprintf('<div class="col-md-%s %s">',Arr::get($record,'span',12),Arr::get($record,'scrollable',''));
 		$output .= '<div class="widget stacked">';
 
 		if (! empty($record['title']))
-			$output .= sprintf('<div class="widget-header">%s<h3>%s</h3></div>',empty($record['title_icon']) ? '' : sprintf(' <i class="fa %s"></i>',$record['title_icon']),$record['title']);
+			$output .= sprintf('<div class="widget-header"><i class="fa %s"></i><h3>%s</h3></div>',Arr::get($record,'title_icon','fa-square'),Arr::get($record,'title','NO Title!'));
 
 		$output .= '<div class="widget-content">';
 
@@ -65,7 +65,7 @@ abstract class lnApp_Block extends HTMLRender {
 					$output .= Form::close();
 					break;
 
-				case 'form-horizontal': $output .= Form::open(NULL,Arr::merge(array('class'=>'form-horizontal','role'=>'form'),(empty($record['id']) ? array() : array('id'=>$record['id']))));
+				case 'form-horizontal': $output .= Form::open(NULL,Arr::merge(array('class'=>'form-horizontal','role'=>'form','data-toggle'=>'validator'),(empty($record['id']) ? array() : array('id'=>$record['id']))));
 					$output .= (string)$record['body'];
 					$output .= Form::close();
 					break;

classes/lnApp/Controller/Login.php

@@ -13,6 +13,93 @@
 class lnApp_Controller_Login extends Controller_TemplateDefault {
 	protected $auth_required = FALSE;
 
+	/**
+	 * Activate an account so that it can login and use the site
+	 */
+	public function action_activate() {
+		if ($this->request->post()) {
+			$ao = ORM::factory('Account',array('id'=>$this->request->param('id'),'email'=>$this->request->post('email')));
+
+			if ($ao->loaded()) {
+				if ($ao->activated())
+					HTTP::redirect('login');
+
+				elseif ($ao->activate_code() == $this->request->post('code')) {
+					$go = ORM::factory('Group',array('name'=>'Registered Users'));
+
+					$ago = ORM::factory('Account_Group',array('account_id'=>$ao,'group_id'=>$go));
+
+					if (! $ago->loaded()) {
+						$ago->account_id=$ao;
+						$ago->group_id=$go;
+					}
+					$ago->active = TRUE;
+					$ago->save();
+
+					SystemMessage::factory()
+						->title(_('Account Activated'))
+						->type('info')
+						->body(_('Your account has been activated.'));
+				}
+			}
+
+		} elseif (! $this->request->param('id'))
+			HTTP::redirect('login/activate_resend');
+
+		Block::factory()
+			->title('Activate account')
+			->title_icon('fa-wrench')
+			->type('form-horizontal')
+			->body(View::factory('login/activate')->set('o',Session::instance()->get_once('activate')));
+	}
+
+	/**
+	 * Send the account activation code to the email address, validating the email address
+	 */
+	public function action_activate_resend() {
+		if ($this->request->post('email')) {
+			$ao = ORM::factory('Account',array('email'=>$this->request->post('email')));
+
+			if ($ao->loaded()) {
+				if ($ao->activated())
+					HTTP::redirect('login');
+				else {
+					$co = Company::instance();
+
+					// Send our email with the token
+					$email = Email::factory('login_activate')
+						->set('SITE',URL::base(TRUE,TRUE))
+						->set('SITE_ADMIN',$co->admin()->name())
+						->set('CODE',$ao->activate_code())
+						->set('EMAIL',$ao->email)
+						->set('ID',$ao->id)
+						->set('USER_NAME',$ao->name());
+
+					$email->to = array('email'=>array($ao->email=>$ao->name()));
+					$email->from = array('email'=>array($co->admin()->email=>$co->admin()->name()));
+					$email->subject = 'Activation Code for '.$co->name();
+					$email->deliver();
+
+					// Log the password reset
+					$ao->log('Activation code sent');
+					Session::instance()->set('activate',$ao);
+				}
+			}
+
+			HTTP::redirect('login/activate/'.$ao->id);
+
+		} else {
+			Block::factory()
+				->title('Activate account')
+				->title_icon('fa-wrench')
+				->type('form-horizontal')
+				->body(View::factory('login/activate_resend'));
+		}
+	}
+
+	/**
+	 * Login to the site
+	 */
 	public function action_index() {
 		$output = '';
 
@@ -24,9 +111,9 @@ class lnApp_Controller_Login extends Controller_TemplateDefault {
 			HTTP::redirect(URL::link('user','welcome/index'));
 
 		// If there is a post and $_POST is not empty
-		if ($_POST) {
+		if ($this->request->post()) {
 			// If the post data validates using the rules setup in the user model
-			if (Auth::instance()->login($_POST['username'],$_POST['password'])) {
+			if (Auth::instance()->login($this->request->post('username'),$this->request->post('password'))) {
 				// Redirect to the user account
 				if ($redir = Session::instance()->get('afterlogin')) {
 					Session::instance()->delete('afterlogin');
@@ -48,7 +135,7 @@ class lnApp_Controller_Login extends Controller_TemplateDefault {
 		else
 			$oauthlogin = FALSE;
 
-		$output .= View::factory('pages/login')
+		$output .= View::factory('login')
 			->set('oauth',$oauthlogin);
 
 		Style::factory()
@@ -63,11 +150,92 @@ class lnApp_Controller_Login extends Controller_TemplateDefault {
 		$this->template->shownavbar = FALSE;
 	}
 
+	/**
+	 * Method redirect when authenticated user doesnt have access to the url
+	 */
 	public function action_noaccess() {
 		SystemMessage::factory()
 			->title(_('No access to requested resource'))
 			->type('danger')
 			->body(_('You do not have access to the requested resource, please contact your administrator.'));
 	}
+
+	/**
+	 * Register for an account on the site
+	 */
+	public function action_register() {
+		$ao = ORM::factory('Account',$this->request->param('id'));
+
+		if ($this->request->post() AND $ao->values($this->request->post())->changed() AND (! $this->save($ao)))
+				$ao->reload()->values($this->request->post());
+
+		if ($ao->loaded())
+			HTTP::redirect('login');
+
+		Block::factory()
+			->type('form-horizontal')
+			->title('Register Account')
+			->title_icon('fa-edit')
+			->body(View::factory('account/user/edit')->set('o',$ao));
+	}
+
+	/**
+	 * Enable user password reset
+	 */
+	public function action_reset() {
+		// Minutes to keep our token
+		$token_expire = 15;
+		$co = Company::instance();
+
+		// If user already signed-in
+		if (Auth::instance()->logged_in())
+			HTTP::redirect('welcome/index');
+
+		// If the user posted their details to reset their password
+		if ($this->request->post()) {
+			// If the username is correct, create a method token
+			if ($ao=ORM::factory('Account',array('email'=>$this->request->post('username'))) AND $ao->loaded()) {
+				$mmto = ORM::factory('Module_Method_Token')
+					->method(array('account','user:resetpassword'))
+					->account($ao)
+					->uses(2)
+					->expire(time()+$token_expire*60);
+
+				if ($mmto->generate()) {
+					// Send our email with the token
+					$email = Email::factory('login_reset')
+						->set('SITE',URL::base(TRUE,TRUE))
+						->set('SITE_ADMIN',$co->admin()->name())
+						->set('TOKEN',$mmto->token)
+						->set('TOKEN_EXPIRE_MIN',$token_expire)
+						->set('USER_NAME',$mmto->account->name());
+
+					$email->to = array('email'=>array($mmto->account->email=>$mmto->account->name()));
+					$email->from = array('email'=>array($co->admin()->email=>$co->admin()->name()));
+					$email->subject = 'Login Reset Token for '.$co->name();
+					$email->deliver();
+
+					// Log the password reset
+					$ao->log('Password reset token sent');
+				}
+
+			// Redirect to our password reset, the Auth will validate the token.
+			} elseif ($this->request->post('token')) {
+				HTTP::redirect(URL::link('user','account/resetpassword?token='.$this->request->post('token')));
+			}
+
+			// Show our token screen even if the email was invalid.
+			if ($this->request->post('username'))
+				$output = View::factory('login/reset_sent');
+			else
+				HTTP::redirect('login');
+
+		} else {
+			$output = View::factory('login/reset');
+		}
+
+		$this->template->content = $output;
+		$this->template->shownavbar = FALSE;
+	}
 }
 ?>

classes/lnApp/Controller/TemplateDefault.php

@@ -56,13 +56,7 @@ abstract class lnApp_Controller_TemplateDefault extends Kohana_Controller_Templa
 	 * @return boolean
 	 */
 	protected function _auth_required() {
-		// If our global configurable is disabled, then continue
-		if (! Kohana::$config->load('config')->method_security)
-			return FALSE;
-
-		return (($this->auth_required !== FALSE && Auth::instance()->logged_in(NULL,get_class($this).'|'.__METHOD__) === FALSE) ||
-			(is_array($this->secure_actions) && array_key_exists($this->request->action(),$this->secure_actions) &&
-			! Auth::instance()->logged_in($this->secure_actions[$this->request->action()],get_class($this).'|'.__METHOD__)));
+		return FALSE;
 	}
 
 	/**
@@ -72,16 +66,6 @@ abstract class lnApp_Controller_TemplateDefault extends Kohana_Controller_Templa
 	 * @uses meta
 	 */
 	public function before() {
-		if ($this->auth_required) {
-			if (! count($this->secure_actions) OR (! isset($this->secure_actions[Request::current()->action()])))
-				throw HTTP_Exception::factory(403,'Class has no security defined :class, or no security configured for :method',array(':class'=>get_class($this),':method'=>Request::current()->action()));
-
-			$this->ao = Auth::instance()->get_user();
-
-			if (! is_null($this->ao) AND (is_string($this->ao) OR ! $this->ao->loaded()))
-				throw HTTP_Exception::factory(501,'Account doesnt exist :account ?',array(':account'=>(is_string($this->ao) OR is_null($this->ao)) ? $this->ao : Auth::instance()->get_user()->id));
-		}
-
 		// Actions that start with ajax, should only be ajax
 		if (! Kohana::$config->load('debug')->ajax AND preg_match('/^ajax/',Request::current()->action()) AND ! Request::current()->is_ajax())
 			throw HTTP_Exception::factory(412,_('Unable to fulfil request.'));
@@ -94,6 +78,9 @@ abstract class lnApp_Controller_TemplateDefault extends Kohana_Controller_Templa
 			return;
 		}
 
+		if ($this->ao AND $this->ao->loaded() AND ! $this->ao->activated() AND ($this->request->controller() != 'Account' OR $this->request->action() != 'activate'))
+			HTTP::redirect('login/activate');
+
 		// Check user auth and role
 		if ($this->_auth_required()) {
 			if (PHP_SAPI === 'cli')
@@ -187,30 +174,18 @@ abstract class lnApp_Controller_TemplateDefault extends Kohana_Controller_Templa
 			$this->check_cache(sha1($this->response->body()));
 	}
 
-	/**
-	 * Generate a view path to help View::factory() calls
-	 *
-	 * The purpose of this method is to ensure that we have a consistant
-	 * layout for our view files, including those that are needed by
-	 * plugins
-	 *
-	 * @param string Plugin Name (optional)
-	 * @deprecated
-	 */
-	public function viewpath($plugin='') {
-		$request = Request::current();
+	protected function save(Model $o) {
+		try {
+			return $o->save();
 
-		$path = $request->controller();
+		} catch (ORM_Validation_Exception $e) {
+			SystemMessage::factory()
+				->title('Record NOT updated')
+				->type('danger')
+				->body(join('<br/>',array_values($e->errors('models'))));
 
-		if ($request->directory())
-			$path .= ($path ? '/' : '').$request->directory();
-
-		if ($plugin)
-			$path .= ($path ? '/' : '').$plugin;
-
-		$path .= ($path ? '/' : '').$request->action();
-
-		return strtolower($path);
+			return FALSE;
+		}
 	}
 }
 ?>

classes/lnApp/Database/MySQL.php

@@ -0,0 +1,20 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * MySQL database connection.
+ *
+ * Modified for MDB, so that ORM can use enhanced SQL queries. This has been
+ * achieved by simply removing the identifier backtick.
+ * (IE: SELECT function()...)
+ *
+ * @package    lnApp
+ * @category   Modifications
+ * @author     Deon George
+ * @copyright  (c) 2014 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+abstract class lnApp_Database_MySQL extends Kohana_Database_MySQL {
+	// MySQL uses a backtick for identifiers
+	protected $_identifier = '';
+}
+?>

classes/lnApp/Email.php

@@ -0,0 +1,374 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class provides email template handling in the same manor as views.
+ *
+ * @package    lnApp
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2014 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+abstract class lnApp_Email extends Kohana_Email {
+	// Array of global variables
+	protected static $_global_data = array();
+
+	// View filename
+	protected $_file = array();
+
+	// Array of local variables
+	protected $_data = array();
+
+	// Email Details
+	protected $_email = array();
+
+	// Our email subject key
+	private $_key;
+
+	private $_mime = array(
+		'txt'=>'text/plain',
+		'htm'=>'text/html',
+	);
+
+	/**
+	 * Sets the initial view filename and local data. Views should almost
+	 * always only be created using [Email::factory].
+	 *
+	 *     $email = new Email($file);
+	 *
+	 * @param   string  $file   view filename
+	 * @param   array   $data   array of values
+	 * @return  void
+	 * @uses    Email::set_filename
+	 */
+	public function __construct($file=NULL,array $data=NULL) {
+		$this->_key = $file;
+
+		if ($file !== NULL)
+			$this->set_filename($file);
+
+		// Add the values to the current data
+		if ($data !== NULL)
+			$this->_data = $data + $this->_data;
+	}
+
+	/**
+	 * Magic method, searches for the given variable and returns its value.
+	 * Local variables will be returned before global variables.
+	 *
+	 *     $value = $email->foo;
+	 *
+	 * [!!] If the variable has not yet been set, an exception will be thrown.
+	 *
+	 * @param   string  $key    variable name
+	 * @return  mixed
+	 * @throws  Kohana_Exception
+	 */
+	public function & __get($key) {
+		if (array_key_exists($key,$this->_data))
+			return $this->_data[$key];
+
+		elseif (array_key_exists($key,$this->_email))
+			return $this->_email[$key];
+
+		elseif (array_key_exists($key,Email::$_global_data))
+			return Email::$_global_data[$key];
+
+		else
+			throw new Kohana_Exception('View variable is not set: :var',array(':var'=>$key));
+	}
+
+	/**
+	 * Magic method, determines if a variable is set.
+	 *
+	 *     isset($email->foo);
+	 *
+	 * [!!] `NULL` variables are not considered to be set by [isset](http://php.net/isset).
+	 *
+	 * @param   string  $key    variable name
+	 * @return  boolean
+	 */
+	public function __isset($key) {
+		return (isset($this->_data[$key]) OR isset($this->_email[$key]) OR isset(Email::$_global_data[$key]));
+	}
+
+	/**
+	 * Magic method, calls [Email::set] with the same parameters.
+	 *
+	 *     $email->foo = 'something';
+	 *
+	 * @param   string  $key    variable name
+	 * @param   mixed   $value  value
+	 * @return  void
+	 */
+	public function __set($key,$value) {
+		switch ($key) {
+			case 'from':
+			case 'bcc':
+			case 'to':
+				if (! is_array($value) OR ! array_intersect(array('email','account'),array_keys($value)))
+					throw new Email_Exception('Values for to should be an array of either "mail" or "account", however :value was given',
+						array(':value'=>serialize($value)));
+
+			case 'subject':
+				$this->_email[$key] = $value;
+				break;
+
+			default:
+				$this->set($key,$value);
+		}
+	}
+
+	/**
+	 * Magic method, returns the output of [Email::render].
+	 *
+	 * @return  string
+	 * @uses    Email::render
+	 */
+	public function __toString() {
+		$e = Email::connect();
+
+		try {
+			return (string)$this->render();
+
+		} catch (Exception $e) {
+			/**
+			 * Display the exception message.
+			 *
+			 * We use this method here because it's impossible to throw an
+			 * exception from __toString().
+			 */
+			$error_response = Kohana_Exception::_handler($e);
+
+			return $error_response->body();
+		}
+	}
+
+	/**
+	 * Magic method, unsets a given variable.
+	 *
+	 *     unset($email->foo);
+	 *
+	 * @param   string  $key    variable name
+	 * @return  void
+	 */
+	public function __unset($key) {
+		unset($this->_data[$key],$this->_email[$key],Email::$_global_data[$key]);
+	}
+
+	/**
+	 * Assigns a value by reference. The benefit of binding is that values can
+	 * be altered without re-setting them. It is also possible to bind variables
+	 * before they have values. Assigned values will be available as a
+	 * variable within the view file:
+	 *
+	 *     // This reference can be accessed as $ref within the view
+	 *     $email->bind('ref', $bar);
+	 *
+	 * @param   string  $key    variable name
+	 * @param   mixed   $value  referenced variable
+	 * @return  $this
+	 */
+	public function bind($key,&$value) {
+		$this->_data[$key] =& $value;
+
+		return $this;
+	}
+
+	/**
+	 * Assigns a global variable by reference, similar to [Email::bind], except
+	 * that the variable will be accessible to all views.
+	 *
+	 *     Email::bind_global($key,$value);
+	 *
+	 * @param   string  $key    variable name
+	 * @param   mixed   $value  referenced variable
+	 * @return  void
+	 */
+	public static function bind_global($key,&$value) {
+		Email::$_global_data[$key] =& $value;
+	}
+
+	/**
+	 * Captures the output that is generated when a view is included.
+	 * The view data will be extracted to make local variables. This method
+	 * is static to prevent object scope resolution.
+	 *
+	 *     $output = Email::capture($file,$data);
+	 *
+	 * @param   string  $kohana_view_filename   filename
+	 * @param   array   $kohana_view_data       variables
+	 * @return  string
+	 */
+	protected static function capture($kohana_view_filename,array $kohana_view_data) {
+		return Email::complete(file_get_contents($kohana_view_filename),Arr::merge(Email::$_global_data,$kohana_view_data));
+	}
+
+	/**
+	 * Exchange the variables for values
+	 */
+	private static function complete($output,$data) {
+		foreach (Email::variables($output) as $v)
+			$output = str_replace('$'.$v.'$',$data[$v],$output);
+
+		return $output;
+	}
+
+	/**
+	 * Deliver the email
+	 */
+	public function deliver(array $admin=array()) {
+		// @todo - Setup queue mode
+		return Email::connect()->send($this->render(NULL,$admin));
+	}
+
+	/**
+	 * Get email details
+	 */
+	private function email($key) {
+		if (is_array($this->_email[$key]) AND isset($this->_email[$key]['email']))
+			return $this->_email[$key]['email'];
+		else
+			return (is_array($this->_email[$key]) AND isset($this->_email[$key]['account'])) ? $this->_email[$key]['account'] : $this->_email[$key];
+	}
+
+	/**
+	 * Returns a new Email object. If you do not define the "file" parameter,
+	 * you must call [Email::set_filename].
+	 *
+	 *     $email = Email::factory($file);
+	 *
+	 * @param   string  $file   email filename
+	 * @param   array   $data   array of values
+	 * @return  Email
+	 */
+	public static function factory($file=NULL,array $data=NULL) {
+		return new Email($file,$data);
+	}
+
+	/**
+	 * Renders the view object to a string. Global and local data are merged
+	 * and extracted to create local variables within the view file.
+	 *
+	 *     $output = $email->render();
+	 *
+	 * [!!] Global variables with the same key name as local variables will be
+	 * overwritten by the local variable.
+	 *
+	 * @param   string  $file   view filename
+	 * @return  string
+	 * @throws  Email_Exception
+	 * @uses    Email::capture
+	 */
+	public function render($file=NULL,array $admin=array()) {
+		if ($file !== NULL)
+			$this->set_filename($file);
+
+		if (empty($this->_file))
+			throw new Email_Exception('You must set the file to use within your email before rendering');
+
+		if ($x=array_diff(array('to','from','subject'),array_keys($this->_email)))
+			throw new Email_Exception('You are missing :missing from the Email',array(':missing'=>join('|',$x)));
+
+		$sm = Swift_Message::newInstance()
+			->setFrom($this->email('from'))
+			->setSubject($this->email('subject'));
+
+		foreach ($this->_file as $file) {
+			$ext = strtolower(pathinfo($file, PATHINFO_EXTENSION));
+			$sm->addPart(Email::capture($file,$this->_data),array_key_exists($ext,$this->_mime) ? $this->_mime[$ext] : File::mime($file));
+		}
+
+		// Our list of BCC recipients
+		if (Kohana::$config->load('debug')->email_bcc_admin AND $x=Arr::merge($this->email('bcc'),Kohana::$config->load('debug')->email_bcc_admin))
+			$sm->setBcc($x);
+
+		$sm->setTo(($admin OR ($admin = Config::testmail($this->_key))) ? $admin : $this->email('to'));
+
+		return $sm;
+	}
+
+	/**
+	 * Assigns a variable by name. Assigned values will be available as a
+	 * variable within the view file:
+	 *
+	 *     // This value can be accessed as $foo within the view
+	 *     $email->set('foo','my value');
+	 *
+	 * You can also use an array to set several values at once:
+	 *
+	 *     // Create the values $food and $beverage in the view
+	 *     $email->set(array('food' => 'bread', 'beverage' => 'water'));
+	 *
+	 * @param   string  $key    variable name or an array of variables
+	 * @param   mixed   $value  value
+	 * @return  $this
+	 */
+	public function set($key,$value=NULL) {
+		if (is_array($key))
+			foreach ($key as $name => $value)
+				$this->_data[$name] = $value;
+
+		else
+			$this->_data[$key] = $value;
+
+		return $this;
+	}
+
+	/**
+	 * Sets the view filename.
+	 *
+	 *     $email->set_filename($file);
+	 *
+	 * @param   string  $file   view filename
+	 * @return  Email
+	 * @throws  Email_Exception
+	 */
+	public function set_filename($file) {
+		foreach (array_keys($this->_mime) as $ext)
+			if ($path=Kohana::find_file('email',$file,$ext))
+				// Store the file path locally
+				array_push($this->_file,$path);
+
+		if (! $this->_file)
+			throw new Email_Exception('The requested email :file could not be found',array(':file'=>$file));
+
+		return $this;
+	}
+
+	/**
+	 * Sets a global variable, similar to [Email::set], except that the
+	 * variable will be accessible to all views.
+	 *
+	 *     Email::set_global($name, $value);
+	 *
+	 * @param   string  $key    variable name or an array of variables
+	 * @param   mixed   $value  value
+	 * @return  void
+	 */
+	public static function set_global($key,$value=NULL) {
+		if (is_array($key))
+			foreach ($key as $key2 => $value)
+				Email::$_global_data[$key2] = $value;
+
+		else
+			Email::$_global_data[$key] = $value;
+	}
+
+	/**
+	 * Extract the variables in the text
+	 */
+	public static function variables($output) {
+		$results = array();
+		$matches = array();
+
+		preg_match_all('/\$([A-Z0-9_]+)\$/U',$output,$matches,PREG_OFFSET_CAPTURE);
+
+		foreach ($matches[1] as $k => $v)
+			if (! in_array($v[0],$results))
+				array_push($results,$v[0]);
+
+		return $results;
+	}
+}
+?>

classes/lnApp/Email/Exception.php

@@ -0,0 +1,9 @@
+<?php defined('SYSPATH') OR die('No direct script access.');
+/**
+ * @package    lnApp
+ * @category   Exceptions
+ * @author     Deon George
+ * @copyright  (c) 2014 Deon George
+ * @license    http://dev.leenooks.net/license
+ */
+class lnApp_Email_Exception extends Kohana_Exception {}

classes/lnApp/Form.php

@@ -51,6 +51,9 @@ abstract class lnApp_Form extends Kohana_Form {
 
 		$output .= '%s';
 
+		if (in_array('required',$attributes))
+			$output .= '<div class="help-block with-errors"></div>';
+
 		if ($classdiv)
 			$output .= '</div>';
 

classes/lnApp/HTTP/Exception.php

@@ -6,7 +6,7 @@
  * @package    lnApp
  * @category   Modifications
  * @author     Deon George
- * @copyright  (c) 2009-2013 Open Source Billing
+ * @copyright  (c) 2009-2013 Deon George
  * @license    http://dev.leenooks.net/license.html
  */
 abstract class lnApp_HTTP_Exception extends Kohana_HTTP_Exception {
@@ -20,7 +20,7 @@ abstract class lnApp_HTTP_Exception extends Kohana_HTTP_Exception {
 			->set('message',$this->getMessage());
 
 		$output .= '<div class="error-actions">';
-		$output .= HTML::anchor((array_key_exists('auth',Kohana::modules()) AND URL::admin_url() ? 'u/' : '').'welcome','<i class="fa fa-chevron-left"></i> Back to Home',array('class'=>'btn btn-large btn-primary'));
+		$output .= HTML::anchor(((array_key_exists('auth',Kohana::modules()) AND URL::admin_url()) ? 'u/' : '').'welcome','<i class="fa fa-chevron-left"></i> Back to Home',array('class'=>'btn btn-large btn-primary'));
 		$output .= '</div>';
 		$output .= '</div></div></div>';
 

classes/lnApp/ORM.php

@@ -4,7 +4,6 @@
  * This class overrides Kohana's ORM
  *
  * This file contains enhancements for Kohana, that should be considered upstream and maybe havent been yet.
- * It also contains some functionality for OSB, which cannot be covered in ORM_OSB.
  *
  * @package    lnApp
  * @category   Modifications