/usr/share/php/kohana2/modules/auth/libraries/drivers/Auth/ORM.php is in libkohana2-modules-php 2.3.4-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 | <?php defined('SYSPATH') OR die('No direct access allowed.');
/**
* ORM Auth driver.
*
* $Id: ORM.php 4331 2009-05-06 23:30:40Z kiall $
*
* @package Auth
* @author Kohana Team
* @copyright (c) 2007-2008 Kohana Team
* @license http://kohanaphp.com/license.html
*/
class Auth_ORM_Driver extends Auth_Driver {
/**
* Checks if a session is active.
*
* @param string role name
* @param array collection of role names
* @return boolean
*/
public function logged_in($role)
{
$status = FALSE;
// Get the user from the session
$user = $this->session->get($this->config['session_key']);
if (is_object($user) AND $user instanceof User_Model AND $user->loaded)
{
// Everything is okay so far
$status = TRUE;
if ( ! empty($role))
{
// If role is an array
if (is_array($role))
{
// Check each role
foreach ($role as $role_iteration)
{
if ( ! is_object($role_iteration))
{
$role_iteration = ORM::factory('role', $role_iteration);
}
// If the user doesn't have the role
if( ! $user->has($role_iteration))
{
// Set the status false and get outta here
$status = FALSE;
break;
}
}
}
else
{
// Else just check the one supplied roles
if ( ! is_object($role))
{
// Load the role
$role = ORM::factory('role', $role);
}
// Check that the user has the given role
$status = $user->has($role);
}
}
}
return $status;
}
/**
* Logs a user in.
*
* @param string username
* @param string password
* @param boolean enable auto-login
* @return boolean
*/
public function login($user, $password, $remember)
{
if ( ! is_object($user))
{
// Load the user
$user = ORM::factory('user', $user);
}
// If the passwords match, perform a login
if ($user->has(ORM::factory('role', 'login')) AND $user->password === $password)
{
if ($remember === TRUE)
{
// Create a new autologin token
$token = ORM::factory('user_token');
// Set token data
$token->user_id = $user->id;
$token->expires = time() + $this->config['lifetime'];
$token->save();
// Set the autologin cookie
cookie::set('authautologin', $token->token, $this->config['lifetime']);
}
// Finish the login
$this->complete_login($user);
return TRUE;
}
// Login failed
return FALSE;
}
/**
* Forces a user to be logged in, without specifying a password.
*
* @param mixed username
* @return boolean
*/
public function force_login($user)
{
if ( ! is_object($user))
{
// Load the user
$user = ORM::factory('user', $user);
}
// Mark the session as forced, to prevent users from changing account information
$_SESSION['auth_forced'] = TRUE;
// Run the standard completion
$this->complete_login($user);
}
/**
* Logs a user in, based on the authautologin cookie.
*
* @return boolean
*/
public function auto_login()
{
if ($token = cookie::get('authautologin'))
{
// Load the token and user
$token = ORM::factory('user_token', $token);
if ($token->loaded AND $token->user->loaded)
{
if ($token->user_agent === sha1(Kohana::$user_agent))
{
// Save the token to create a new unique token
$token->save();
// Set the new token
cookie::set('authautologin', $token->token, $token->expires - time());
// Complete the login with the found data
$this->complete_login($token->user);
// Automatic login was successful
return TRUE;
}
// Token is invalid
$token->delete();
}
}
return FALSE;
}
/**
* Log a user out and remove any auto-login cookies.
*
* @param boolean completely destroy the session
* @return boolean
*/
public function logout($destroy)
{
if ($token = cookie::get('authautologin'))
{
// Delete the autologin cookie to prevent re-login
cookie::delete('authautologin');
// Clear the autologin token from the database
$token = ORM::factory('user_token', $token);
if ($token->loaded)
{
$token->delete();
}
}
return parent::logout($destroy);
}
/**
* Get the stored password for a username.
*
* @param mixed username
* @return string
*/
public function password($user)
{
if ( ! is_object($user))
{
// Load the user
$user = ORM::factory('user', $user);
}
return $user->password;
}
/**
* Complete the login for a user by incrementing the logins and setting
* session data: user_id, username, roles
*
* @param object user model object
* @return void
*/
protected function complete_login($user)
{
// Update the number of logins
$user->logins += 1;
// Set the last login date
$user->last_login = time();
// Save the user
$user->save();
return parent::complete_login($user);
}
} // End Auth_ORM_Driver
|