114 lines
3.1 KiB
PHP
114 lines
3.1 KiB
PHP
<?php defined('SYSPATH') or die('No direct access allowed.');
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/**
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* OSB Application Module Method Token Model
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*
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* @package OSB
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* @subpackage Modules
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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_Module_Method_Token extends ORM_OSB {
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// Relationships
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protected $_belongs_to = array(
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'account'=>array(),
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'module_method'=>array('foreign_key'=>'method_id'),
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);
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protected $_has_one = array(
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'record_id'=>array(),
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);
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// This module doesnt keep track of column updates automatically
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protected $_update_column = FALSE;
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public function method(array $modmeth) {
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list($module,$method) = $modmeth;
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if (! $method instanceof Model_Module_Method) {
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if (is_numeric($module))
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$mo = ORM::factory('Module',$module);
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elseif (is_string($module))
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$mo = ORM::factory('Module',array('name'=>$module));
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elseif (! $module instanceof Model_Module)
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throw new Kohana_Exception('Unknown module :module',array(':module'=>serialize($module)));
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else
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$mo = $module;
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if (! $mo->loaded())
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throw new Kohana_Exception('Unknown module :module - not loaded?',array(':module'=>$mo->id));
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if (is_numeric($method))
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$mmo = ORM::factory('Module_Method',$method);
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elseif (is_string($method))
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$mmo = ORM::factory('Module_Method',array('name'=>$method,'module_id'=>$mo->id));
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else
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throw new Kohana_Exception('Unknown method :method',array(':method'=>serialize($method)));
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} else
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$mmo = $method;
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if (! $mmo->loaded())
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throw new Kohana_Exception('Unknown method :method - not loaded?',array(':method'=>$mmo->id));
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$this->method_id = $mmo->id;
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return $this;
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}
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public function account($account) {
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if (! $account instanceof Model_Account) {
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if (is_numeric($account))
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$ao = ORM::factory('Account',$account);
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else
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throw new Kohana_Exception('Unknown account :account',array(':account'=>serialize($account)));
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} else
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$ao = $account;
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$this->account_id = $ao->id;
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return $this;
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}
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public function uses($uses) {
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$this->uses = $uses;
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return $this;
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}
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public function expire($expire) {
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$this->date_expire = $expire;
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return $this;
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}
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// @todo Login Reset: When called within a timelimit (so existing token already exists), is returning true but password reset emails have blanks where the tokens are
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public function generate() {
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if (! $this->account_id OR ! $this->method_id OR ! ($this->date_expire OR $this->uses))
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return NULL;
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// Check we dont already have a valid token
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$mmto = ORM::factory('Module_Method_Token')
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->where('account_id','=',$this->account_id)
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->where('method_id','=',$this->method_id)
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->find();
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if ($mmto->loaded()) {
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// Check that the token is still good
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if ((is_null($mmto->date_expire) OR $mmto->date_expire > time()) AND (is_null($mmto->uses) OR $mmto->uses > 0)) {
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$this->token = $mmto->token;
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return $this->token;
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// Token expired
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} else
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$mmto->delete();
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}
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$this->token = md5(sprintf('%s:%s:%s',$this->account_id,$this->method_id,time()));
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$this->save();
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return $this->saved() ? $this->token : NULL;
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}
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}
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?>
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