/components/com_users/controllers/reset.php

  1<?php
  2/**
  3 * @package     Joomla.Site
  4 * @subpackage  com_users
  5 *
  6 * @copyright   Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
  7 * @license     GNU General Public License version 2 or later; see LICENSE.txt
  8 */
  9
 10defined('_JEXEC') or die;
 11
 12require_once JPATH_COMPONENT.'/controller.php';
 13
 14/**
 15 * Reset controller class for Users.
 16 *
 17 * @package     Joomla.Site
 18 * @subpackage  com_users
 19 * @since       1.6
 20 */
 21class UsersControllerReset extends UsersController
 22{
 23	/**
 24	 * Method to request a password reset.
 25	 *
 26	 * @since	1.6
 27	 */
 28	public function request()
 29	{
 30		// Check the request token.
 31		JSession::checkToken('post') or jexit(JText::_('JINVALID_TOKEN'));
 32
 33		$app   = JFactory::getApplication();
 34		$model = $this->getModel('Reset', 'UsersModel');
 35		$data  = $this->input->post->get('jform', array(), 'array');
 36
 37		// Submit the password reset request.
 38		$return	= $model->processResetRequest($data);
 39
 40		// Check for a hard error.
 41		if ($return instanceof Exception) {
 42			// Get the error message to display.
 43			if ($app->getCfg('error_reporting')) {
 44				$message = $return->getMessage();
 45			} else {
 46				$message = JText::_('COM_USERS_RESET_REQUEST_ERROR');
 47			}
 48
 49			// Get the route to the next page.
 50			$itemid = UsersHelperRoute::getResetRoute();
 51			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
 52			$route	= 'index.php?option=com_users&view=reset'.$itemid;
 53
 54			// Go back to the request form.
 55			$this->setRedirect(JRoute::_($route, false), $message, 'error');
 56			return false;
 57		} elseif ($return === false) {
 58			// The request failed.
 59			// Get the route to the next page.
 60			$itemid = UsersHelperRoute::getResetRoute();
 61			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
 62			$route	= 'index.php?option=com_users&view=reset'.$itemid;
 63
 64			// Go back to the request form.
 65			$message = JText::sprintf('COM_USERS_RESET_REQUEST_FAILED', $model->getError());
 66			$this->setRedirect(JRoute::_($route, false), $message, 'notice');
 67			return false;
 68		} else {
 69			// The request succeeded.
 70			// Get the route to the next page.
 71			$itemid = UsersHelperRoute::getResetRoute();
 72			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
 73			$route	= 'index.php?option=com_users&view=reset&layout=confirm'.$itemid;
 74
 75			// Proceed to step two.
 76			$this->setRedirect(JRoute::_($route, false));
 77			return true;
 78		}
 79	}
 80
 81	/**
 82	 * Method to confirm the password request.
 83	 *
 84	 * @access	public
 85	 * @since	1.6
 86	 */
 87	public function confirm()
 88	{
 89		// Check the request token.
 90		JSession::checkToken('request') or jexit(JText::_('JINVALID_TOKEN'));
 91
 92		$app   = JFactory::getApplication();
 93		$model = $this->getModel('Reset', 'UsersModel');
 94		$data  = $this->input->get('jform', array(), 'array');
 95
 96		// Confirm the password reset request.
 97		$return	= $model->processResetConfirm($data);
 98
 99		// Check for a hard error.
100		if ($return instanceof Exception)
101		{
102			// Get the error message to display.
103			if ($app->getCfg('error_reporting')) {
104				$message = $return->getMessage();
105			} else {
106				$message = JText::_('COM_USERS_RESET_CONFIRM_ERROR');
107			}
108
109			// Get the route to the next page.
110			$itemid = UsersHelperRoute::getResetRoute();
111			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
112			$route	= 'index.php?option=com_users&view=reset&layout=confirm'.$itemid;
113
114			// Go back to the confirm form.
115			$this->setRedirect(JRoute::_($route, false), $message, 'error');
116			return false;
117		} elseif ($return === false) {
118			// Confirm failed.
119			// Get the route to the next page.
120			$itemid = UsersHelperRoute::getResetRoute();
121			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
122			$route	= 'index.php?option=com_users&view=reset&layout=confirm'.$itemid;
123
124			// Go back to the confirm form.
125			$message = JText::sprintf('COM_USERS_RESET_CONFIRM_FAILED', $model->getError());
126			$this->setRedirect(JRoute::_($route, false), $message, 'notice');
127			return false;
128		} else {
129			// Confirm succeeded.
130			// Get the route to the next page.
131			$itemid = UsersHelperRoute::getResetRoute();
132			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
133			$route	= 'index.php?option=com_users&view=reset&layout=complete'.$itemid;
134
135			// Proceed to step three.
136			$this->setRedirect(JRoute::_($route, false));
137			return true;
138		}
139	}
140
141	/**
142	 * Method to complete the password reset process.
143	 *
144	 * @since	1.6
145	 */
146	public function complete()
147	{
148		// Check for request forgeries
149		JSession::checkToken('post') or jexit(JText::_('JINVALID_TOKEN'));
150
151		$app   = JFactory::getApplication();
152		$model = $this->getModel('Reset', 'UsersModel');
153		$data  = $this->input->post->get('jform', array(), 'array');
154
155		// Complete the password reset request.
156		$return	= $model->processResetComplete($data);
157
158		// Check for a hard error.
159		if ($return instanceof Exception) {
160			// Get the error message to display.
161			if ($app->getCfg('error_reporting')) {
162				$message = $return->getMessage();
163			} else {
164				$message = JText::_('COM_USERS_RESET_COMPLETE_ERROR');
165			}
166
167			// Get the route to the next page.
168			$itemid = UsersHelperRoute::getResetRoute();
169			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
170			$route	= 'index.php?option=com_users&view=reset&layout=complete'.$itemid;
171
172			// Go back to the complete form.
173			$this->setRedirect(JRoute::_($route, false), $message, 'error');
174			return false;
175		} elseif ($return === false) {
176			// Complete failed.
177			// Get the route to the next page.
178			$itemid = UsersHelperRoute::getResetRoute();
179			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
180			$route	= 'index.php?option=com_users&view=reset&layout=complete'.$itemid;
181
182			// Go back to the complete form.
183			$message = JText::sprintf('COM_USERS_RESET_COMPLETE_FAILED', $model->getError());
184			$this->setRedirect(JRoute::_($route, false), $message, 'notice');
185			return false;
186		} else {
187			// Complete succeeded.
188			// Get the route to the next page.
189			$itemid = UsersHelperRoute::getLoginRoute();
190			$itemid = $itemid !== null ? '&Itemid='.$itemid : '';
191			$route	= 'index.php?option=com_users&view=login'.$itemid;
192
193			// Proceed to the login form.
194			$message = JText::_('COM_USERS_RESET_COMPLETE_SUCCESS');
195			$this->setRedirect(JRoute::_($route, false), $message);
196			return true;
197		}
198	}
199}