shopware sitemap

SitemapXml.php

<?php
/**
 * Shopware 4
 * Copyright © shopware AG
 *
 * According to our dual licensing model, this program can be used either
 * under the terms of the GNU Affero General Public License, version 3,
 * or under a proprietary license.
 *
 * The texts of the GNU Affero General Public License with an additional
 * permission and of our proprietary license can be found at and
 * in the LICENSE file you have received along with this program.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * "Shopware" is a registered trademark of shopware AG.
 * The licensing of the program under the AGPLv3 does not imply a
 * trademark license. Therefore any rights, title and interest in
 * our trademarks remain entirely with us.
 */

/**
 * Sitemap controller
 *
 * @category  Shopware
 * @package   Shopware\Controllers\Frontend
 * @copyright Copyright (c) shopware AG (http://www.shopware.de)
 */
class Shopware_Controllers_Frontend_SitemapXml extends Enlight_Controller_Action
{
    /**
     * @var \Shopware\Models\Category\Repository
     */
    protected $repository;

    /**
     * Init controller method
     */
    public function init()
    {
        $this->Front()->Plugins()->ViewRenderer()->setNoRender();

        $this->Front()->setParam('disableOutputBuffering', true);
        $this->Front()->returnResponse(true);

        $this->Response()->setHeader('Content-Type', 'text/xml; charset=utf-8');
        $this->Response()->sendResponse();

        $this->repository = Shopware()->Models()->getRepository(
            'Shopware\Models\Category\Category'
        );

        set_time_limit(0);
    }

    /**
     * Index action method
     */
    public function indexAction()
    {
        echo "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\r\n";
        echo "<urlset xmlns=\"http://www.sitemaps.org/schemas/sitemap/0.9\">\r\n";

        $parentId = Shopware()->Shop()->get('parentID');

        $this->readCategoryUrls($parentId);
        $this->readArticleUrls($parentId);
        $this->readBlogUrls($parentId);
        $this->readCustomUrls('gTop');

        echo "</urlset>\r\n";
    }

    /**
     * Print category urls
     *
     * @param int $parentId
     */
    public function readCategoryUrls($parentId)
    {
        $categories = $this->repository->getActiveChildrenList($parentId);

        foreach ($categories as $category) {
            if (!empty($category['external'])) {
                continue;
            }

            //use a different link if it is a blog category
            if (!empty($category['blog'])) {
                $link = $this->Front()->Router()->assemble(array(
                    'sViewport' => 'blog',
                    'sCategory' => $category['id'],
                    'title' => $category['name']
                ));

                $this->printEntry($link, $category['changed'], 0.5);
            } else {
                $link = $this->Front()->Router()->assemble(array(
                    'sViewport' => 'cat',
                    'sCategory' => $category['id'],
                    'title' => $category['name']
                ));

                $this->printEntry($link, $category['changed'], 0.8);
            }
        }
    }

    /**
     * Read article urls
     *
     * @param int $parentId
     */
    public function readArticleUrls($parentId)
    {
        $sql = "
            SELECT
                a.id,
                DATE(a.changetime) as changed
            FROM s_articles a
                INNER JOIN s_articles_categories_ro ac
                    ON  ac.articleID  = a.id
                    AND ac.categoryID = ?
                INNER JOIN s_categories c
                    ON  c.id = ac.categoryID
                    AND c.active = 1
            WHERE a.active = 1
            GROUP BY a.id
        ";
        $result = Shopware()->Db()->query($sql, array($parentId));
        if (!$result->rowCount()) {
            return;
        }

        while ($url = $result->fetch()) {
            $link = $this->Front()->Router()->assemble(array(
                'sViewport' => 'detail',
                'sArticle'  => $url['id']
            ));

            $this->printEntry($link, new DateTime($url['changed']), 1);
        }
    }

    /**
     * Reads the blog item urls
     *
     * @param $parentId
     */
    public function readBlogUrls($parentId)
    {
        $query = $this->repository->getBlogCategoriesByParentQuery($parentId);
        $blogCategories = $query->getArrayResult();

        $blogIds = array();
        foreach ($blogCategories as $blogCategory) {
            $blogIds[] = $blogCategory["id"];
        }
        if (empty($blogIds)) {
            return;
        }
        $blogIds = Shopware()->Db()->quote($blogIds);

        $sql = "
            SELECT id, category_id, DATE(display_date) as changed
            FROM s_blog
            WHERE active = 1 AND category_id IN($blogIds)
            ";
        $result = Shopware()->Db()->query($sql);
        if (!$result->rowCount()) {
            return;
        }
        while ($blogUrlData = $result->fetch()) {
            $link = $this->Front()->Router()->assemble(array(
                'sViewport' => 'blog',
                'sAction' => 'detail',
                'sCategory' => $blogUrlData['category_id'],
                'blogArticle' => $blogUrlData['id']
            ));

            $this->printEntry($link, new DateTime($blogUrlData['changed']), 0.5);
        }
    }

    /**
     * Read certain custom urls
     *
     *
     */
    public function readCustomUrls($group)
    {
        $sql = "SELECT c.id FROM  s_cms_static c WHERE c.grouping = \"$group\"";
        $result = Shopware()->Db()->query($sql);

        if (!$result->rowCount()) {
            return;
        }
        while ($url = $result->fetch()) {
            $link = $this->Front()->Router()->assemble(array(
                'sViewport' => 'custom',
                'sCustom'  => $url['id']
            ));

            $this->printEntry($link, null, 0.3);
        }
    }

    /**
     * @param $link
     * @param DateTime $changed
     * @param $priority
     */
    function printEntry($link, DateTime $changed = null, $priority) {
        $line = '<url>';
        $line .= '<loc>' . $link . '</loc>';

        if ($changed) {
            $line .= '<lastmod>' . $changed->format('Y-m-d') . '</lastmod>';
        }

        $line .= '<changefreq>weekly</changefreq>';
        $line .= '<priority>' . $priority . '</priority>';
        $line .= '</url>';
        $line .= "\r\n";

        echo $line;
    }
}