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Poll.php
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Poll.php
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<?php
/**
* Magento
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to license@magentocommerce.com so we can send you a copy immediately.
*
* DISCLAIMER
*
* Do not edit or add to this file if you wish to upgrade Magento to newer
* versions in the future. If you wish to customize Magento for your
* needs please refer to http://www.magentocommerce.com for more information.
*
* @category Mage
* @package Mage_Poll
* @copyright Copyright (c) 2009 Irubin Consulting Inc. DBA Varien (http://www.varien.com)
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
*/
/**
* Poll model
*
* @author Magento Core Team <core@magentocommerce.com>
*/
class Mage_Poll_Model_Poll extends Mage_Core_Model_Abstract
{
const XML_PATH_POLL_CHECK_BY_IP = 'web/polls/poll_check_by_ip';
protected $_pollCookieDefaultName = 'poll';
protected $_answersCollection = array();
protected $_storeCollection = array();
protected function _construct()
{
$this->_init('poll/poll');
}
/**
* Retrieve Cookie Object
*
* @return Mage_Core_Model_Cookie
*/
public function getCookie()
{
return Mage::app()->getCookie();
}
/**
* Get Cookie Name
*
* @param int $pollId
* @return string
*/
public function getCookieName($pollId = null)
{
return $this->_pollCookieDefaultName . $this->getPoolId($pollId);
}
/**
* Retrieve defined or current Id
*
* @param int $pollId
* @return int
*/
public function getPoolId($pollId = null)
{
if (is_null($pollId)) {
$pollId = $this->getId();
}
return $pollId;
}
/**
* Check if validation by IP option is enabled in config
*
* @return bool
*/
public function isValidationByIp()
{
return (1 == Mage::getStoreConfig(self::XML_PATH_POLL_CHECK_BY_IP));
}
/**
* Declare poll as voted
*
* @param int $pollId
* @return Mage_Poll_Model_Poll
*/
public function setVoted($pollId=null)
{
$this->getCookie()->set($this->getCookieName($pollId), $this->getPoolId($pollId));
return $this;
}
/**
* Check if poll is voted
*
* @param int $pollId
* @return bool
*/
public function isVoted($pollId = null)
{
$pollId = $this->getPoolId($pollId);
// check if it is in cookie
$cookie = $this->getCookie()->get($this->getCookieName($pollId));
if (false !== $cookie) {
return true;
}
// check by ip
if (count($this->_getResource()->getVotedPollIdsByIp(Mage::helper('core/http')->getRemoteAddr(), $pollId))) {
return true;
}
return false;
}
/**
* Get random active pool identifier
*
* @return int
*/
public function getRandomId()
{
return $this->_getResource()->getRandomId($this);
}
/**
* Add vote to poll
*
* @return unknown
*/
public function addVote(Mage_Poll_Model_Poll_Vote $vote)
{
if ($this->hasAnswer($vote->getPollAnswerId())) {
$vote->setPollId($this->getId())
->save();
$this->setVoted();
}
return $this;
}
/**
* Check answer existing for poll
*
* @param mixed $answer
* @return boll
*/
public function hasAnswer($answer)
{
$answerId = false;
if (is_numeric($answer)) {
$answerId = $answer;
}
elseif ($answer instanceof Mage_Poll_Model_Poll_Answer) {
$answerId = $answer->getId();
}
if ($answerId) {
return $this->_getResource()->checkAnswerId($this, $answerId);
}
return false;
}
public function resetVotesCount()
{
$this->_getResource()->resetVotesCount($this);
return $this;
}
public function getVotedPollsIds()
{
$idsArray = array();
foreach ($this->getCookie()->get() as $cookieName => $cookieValue) {
$pattern = '#^' . preg_quote($this->_pollCookieDefaultName, '#') . '(\d+)$#';
$match = array();
if (preg_match($pattern, $cookieName, $match)) {
if ($match[1] != Mage::getSingleton('core/session')->getJustVotedPoll()) {
$idsArray[$match[1]] = $match[1];
}
}
}
// load from db for this ip
foreach ($this->_getResource()->getVotedPollIdsByIp(Mage::helper('core/http')->getRemoteAddr()) as $pollId) {
$idsArray[$pollId] = $pollId;
}
return $idsArray;
}
public function addAnswer($object)
{
$this->_answersCollection[] = $object;
return $this;
}
public function getAnswers()
{
return $this->_answersCollection;
}
public function addStoreId($storeId)
{
$ids = $this->getStoreIds();
if (!in_array($storeId, $ids)) {
$ids[] = $storeId;
}
$this->setStoreIds($ids);
return $this;
}
public function getStoreIds()
{
$ids = $this->_getData('store_ids');
if (is_null($ids)) {
$this->loadStoreIds();
$ids = $this->getData('store_ids');
}
return $ids;
}
public function loadStoreIds()
{
$this->_getResource()->loadStoreIds($this);
}
public function getVotesCount()
{
return $this->_getData('votes_count');
}
}