92 lines
2.2 KiB
PHP
92 lines
2.2 KiB
PHP
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<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* @package PTA
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* @subpackage Auth
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* @category Models
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* @author Deon George
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* @copyright (c) 2010 Deon George
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* @license http://dev.leenooks.net/license.html
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*/
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class Model_Auth_UserDefault extends Model_Auth_User {
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protected $_table_names_plural = false;
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// Validation rules
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protected $_rules = array(
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'admin_name' => array(
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'not_empty' => NULL,
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'min_length' => array(4),
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'max_length' => array(8),
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),
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'password' => array(
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'not_empty' => NULL,
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'min_length' => array(5),
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'max_length' => array(16),
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),
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'password_confirm' => array(
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'matches_ifset' => array('password'),
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),
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);
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// Columns to ignore
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protected $_ignored_columns = array('password_confirm');
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// Field labels
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protected $_labels = array(
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'admin_name' => 'username',
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'email' => 'email address',
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'password' => 'password',
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'password_confirm' => 'password confirmation',
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);
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/**
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* Validates login information from an array, and optionally redirects
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* after a successful login.
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*
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* @param array values to check
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* @param string URI or URL to redirect to
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* @return boolean
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*/
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public function login(array & $array, $redirect = FALSE) {
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$fieldname = 'admin_name';
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$array = Validate::factory($array)
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->label('admin_name', $this->_labels[$fieldname])
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->label('password', $this->_labels['password'])
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->filter(TRUE, 'trim')
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->filter('admin_name','strtoupper')
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->rules('admin_name', $this->_rules[$fieldname])
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->rules('password', $this->_rules['password']);
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// Get the remember login option
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$remember = isset($array['remember']);
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// Login starts out invalid
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$status = FALSE;
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if ($array->check())
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{
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// Attempt to load the user
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$this->where($fieldname, '=', $array['admin_name'])->find();
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if ($this->loaded() AND Auth::instance()->login($this, $array['password'], $remember))
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{
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if (is_string($redirect))
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{
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// Redirect after a successful login
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Request::instance()->redirect($redirect);
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}
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// Login is successful
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$status = TRUE;
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}
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else
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{
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$array->error('admin_name', 'invalid');
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}
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}
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return $status;
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}
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}
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?>
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