<?php
/**
 */
class App_Faq_View extends App_Faq_Abstract_View
{
    protected $_actions = array('list');
    protected $_listTemplate = 'list.tpl';
    protected $_category;
    protected $_hasLog = false;
    protected $_logIgnoredControllers = array('App_Cms_View');

    /** @var App_Faq_List */
    protected $_list;

    public function exec()
    {
        $categoryId = $this->_restAlias;
        /** @var $dataObj App_Faq_Obj */
        $dataObj = $this->_getDataObj();
        if (!isset($categoryId)) {
            if (null == $categoryId) {
                $categoryId = $dataObj->getNotEmptyCategory();
                if (!empty($categoryId)) {
                    Qs_Http::redirect(BASE_URL_LANGUAGE . '/' . CURRENT_PAGE_FINAL . '/' . $categoryId);
                }
            }
        }
        $categoryId = filter_var($categoryId, FILTER_VALIDATE_INT, array('options' => array('min_range' => 0)));
        if (false !== $categoryId) {
            $categories = $dataObj->getNotEmptyCategories();
            if (!array_key_exists($categoryId, $categories)) {
                $this->_doc->display404();
            }
            if (0 == $categoryId) {
                $this->_category = array('id' => 0, 'title' => App_Faq_Obj::NO_CATEGORY_TITLE);
            } else if (false === ($this->_category = $dataObj->findCategoryId($categoryId)) ||
                       $this->_category->show != 'y') {
                $this->_doc->display404();
                return false;
            }
            $dataObj->setCategoryId($categoryId);
        } else {
            $this->_doc->display404();
        }
        if ($dataObj->getCategoriesCount() > 1) {
            $this->_doc->appendTitle(' :: ' . $this->_category['title']);
            $this->_doc->appendHeader(' - ' . $this->_category['title']);
        }

        return parent::exec();
    }

    protected function _getList()
    {
        $this->_list = parent::_getList();
        /** @var $dataObj App_Faq_Obj */
        $dataObj = $this->_getDataObj();
        $this->_list->categories = $dataObj->getNotEmptyCategories();
        $this->_list->category = $this->_category;
        if ($this->_list->category['id'] == 0) {
            $this->_list->category['id'] = '';
        }
        $ipp = $this->getConfig('ipp');
        if (empty($ipp)) {
            $this->_list->setIsDisabledLimit(true);
        } else {
            $this->_list->setDefaultIpp($ipp);
        }
        return $this->_list;
    }

    protected function _getLog()
    {
        if (null === $this->_log) {
            parent::_getLog();
            $this->_log->setAction('list', 'Viewed "%categoryTitle%" %itemsName% list');
        }
        return $this->_log;
    }
}