<?php
$oInformationsystem = Core_Entity::factory('Informationsystem', Core_Array::get(Core_Page::instance()->libParams, 'informationsystemId'));
$Informationsystem_Controller_Show = new Informationsystem_Controller_Show($oInformationsystem);
$Informationsystem_Controller_Show
->limit($oInformationsystem->items_on_page)
->parseUrl();
if (!is_null(Core_Array::getGet('vote')))
{
$oSiteuser = Core_Entity::factory('Siteuser')->getCurrent();
$entity_id = intval(Core_Array::getGet('id'));
if ($entity_id && !is_null($oSiteuser))
{
$entity_type = strval(Core_Array::getGet('entity_type'));
$vote = intval(Core_Array::getGet('vote'));
$oObject = Vote_Controller::instance()->getVotedObject($entity_type, $entity_id);
if (!is_null($oObject))
{
$oVote = $oObject->Votes->getBySiteuser_Id($oSiteuser->id);
$vote_value = $vote ? 1 : -1;
$deleteVote = 0;
// Пользователь не голосовал ранее
if (is_null($oVote))
{
$oVote = Core_Entity::factory('Vote');
$oVote->siteuser_id = $oSiteuser->id;
$oVote->value = $vote_value;
$oObject->add($oVote);
}
// Пользователь голосовал ранее, но поставил противоположную оценку
elseif ($oVote->value != $vote_value)
{
$oVote->value = $vote_value;
$oVote->save();
}
// Пользователь голосовал ранее и поставил такую же оценку как и ранее, обнуляем его голосование, как будто он вообще не голосовал
else
{
$deleteVote = 1;
$oVote->delete();
}
Core_Entity::factory('Informationsystem_Item', $entity_id)->clearCache();
$aVotingStatistic = Vote_Controller::instance()->getRate($entity_type, $entity_id);
Core_Page::instance()->response
->body(
json_encode(array('value' => $oVote->value, 'item' => $oObject->id, 'entity_type' => $entity_type,
'likes' => $aVotingStatistic['likes'], 'dislikes' => $aVotingStatistic['dislikes'],
'rate' => $aVotingStatistic['rate'], 'delete_vote' => $deleteVote)
)
);
}
}
Core_Page::instance()->response
->status(200)
->header('Pragma', "no-cache"
->header('Cache-Control', "private, no-cache"
->header('Vary', "Accept"
->header('Last-Modified', gmdate('D, d M Y H:i:s', time()) . ' GMT')
->header('X-Powered-By', 'HostCMS')
->header('Content-Disposition', 'inline; filename="files.json"');
if (strpos(Core_Array::get($_SERVER, 'HTTP_ACCEPT', ''), 'application/json') !== FALSE)
{
Core_Page::instance()->response->header('Content-type', 'application/json; charset=utf-8');
}
else
{
Core_Page::instance()->response
->header('X-Content-Type-Options', 'nosniff')
->header('Content-type', 'text/plain; charset=utf-8');
}
if(Core_Array::getRequest('_'))
{
Core_Page::instance()->response
->sendHeaders()
->showBody();
exit();
}
}
Core_Page::instance()->object = $Informationsystem_Controller_Show;