sitemapforum.php

<?php
namespace Bitrix\Seo;
 
use Bitrix\Main\Entity;
use Bitrix\Seo\SitemapEntityTable;
 
class SitemapForumTable
    extends SitemapEntityTable
{
    const ENTITY_TYPE = 'FORUM';
}
 
class SitemapForum
{
    public static function __callStatic($name, $arguments)
    {
        $name = ToUpper($name);
        switch($name)
        {
            case "ADDMESSAGE":
                if ($arguments[1]["APPROVED"] == "Y")
                {
                    self::actionUpdate($arguments[2], $arguments[2]);
                }
                break;
            case 'ADDTOPIC':
                if ($arguments[1]["APPROVED"] == "Y")
                {
                    self::actionAdd(array(), $arguments[1]);
                }
                break;
            case 'UPDATETOPIC':
                if ($arguments[1]["APPROVED"] == "N")
                {
                    self::actionDelete($arguments[1]);
                }
                else if (empty($arguments[2]) || $arguments[1]["FORUM_ID"] == $arguments[2]["FORUM_ID"])
                {
                    self::actionUpdate((empty($arguments[2]) ? $arguments[1] : $arguments[2]), $arguments[1]);
                }
                else
                {
                    self::actionDelete($arguments[2]);
                    self::actionAdd(array(), $arguments[1]);
                }
                break;
            case 'DELETETOPIC':
                if ($arguments[1]["APPROVED"] == "Y")
                {
                    self::actionDelete($arguments[1]);
                }
            break;
        }
    }
 
    protected static function checkParams($arMessage = array(), &$arTopic, &$arForum)
    {
        if (\Bitrix\Main\Loader::includeModule('forum'))
        {
            $arTopic = (!empty($arTopic) ? $arTopic : \CForumTopic::GetByID($arMessage["TOPIC_ID"]));
            if (empty($arTopic))
                return false;
            $arSitemaps = SitemapForumTable::getSitemapsByEntityId($arTopic["FORUM_ID"] ?? 0);
            if (!empty($arSitemaps) && ($arForum = \CForumNew::GetByIDEx($arTopic["FORUM_ID"])) && $arForum)
            {
                $arForum["PATH2FORUM_MESSAGE"] = \CForumNew::GetSites($arTopic["FORUM_ID"]);
                $date = MakeTimeStamp($arTopic['LAST_POST_DATE']);
                $result = array();
                foreach($arSitemaps as $arSitemap)
                {
                    $path = $arForum["PATH2FORUM_MESSAGE"][$arSitemap["SITE_ID"]];
                    if (!empty($path))
                    {
                        $arSitemap["fileName"] = str_replace("#FORUM_ID#", $arForum["ID"], $arSitemap['SITEMAP_FILE_FORUM']);
                        $arSitemap["url"] = \CForumNew::PreparePath2Message(
                            $path,
                            array(
                                "FORUM_ID" => $arForum["ID"],
                                "TOPIC_ID" => $arTopic["ID"],
                                "TITLE_SEO" => $arTopic["TITLE_SEO"],
                                "MESSAGE_ID" => "s",
                                "SOCNET_GROUP_ID" => $arTopic["SOCNET_GROUP_ID"],
                                "OWNER_ID" => $arTopic["OWNER_ID"],
                                "PARAM1" => $arTopic["PARAM1"],
                                "PARAM2" => $arTopic["PARAM2"]
                            )
                        );
                        $arSitemap["date"] = $date;
                        $result[] = $arSitemap;
                    }
                }
                return (empty($result) ? false : $result);
            }
        }
        return false;
    }
 
    protected static function actionUpdate($arOldTopic, $arTopic, $arForum = array())
    {
        if (($arSitemaps = self::checkParams(array(), $arTopic, $arForum)) && $arSitemaps)
        {
            $arSitemapsOld = self::checkParams(array(), $arOldTopic, $arForum);
            foreach($arSitemaps as $key => $arSitemap)
            {
                $sitemapFile = new SitemapFile($arSitemap["fileName"], $arSitemap);
                $sitemapFile->removeEntry($arSitemapsOld[$key]['url']);
 
                $sitemapFile->appendIblockEntry($arSitemap["url"], $arSitemap['date']);
 
                $sitemapIndex = new SitemapIndex($arSitemap['SITEMAP_FILE'], $arSitemap);
                $sitemapIndex->appendIndexEntry($sitemapFile);
                if($arSitemap['ROBOTS'] == 'Y')
                {
                    $robotsFile = new RobotsFile($arSitemap['SITE_ID']);
                    $robotsFile->addRule(
                        array(RobotsFile::SITEMAP_RULE, $sitemapIndex->getUrl())
                    );
                }
            }
        }
    }
 
    protected static function actionDelete($arTopic, $arForum = array())
    {
        if (($arSitemaps = self::checkParams(array(), $arTopic, $arForum)) && $arSitemaps)
        {
            foreach($arSitemaps as $arSitemap)
            {
                $sitemapFile = new SitemapFile($arSitemap["fileName"], $arSitemap);
                $sitemapFile->removeEntry($arSitemap['url']);
                $informRobots = false;
                if (!$sitemapFile->isNotEmpty())
                {
                    $rule = array(
                        'url' => \CForumNew::PreparePath2Message(
                            $arForum["PATH2FORUM_MESSAGE"][$arSitemap["SITE_ID"]],
                            array(
                                "FORUM_ID" => $arForum["ID"],
                                "TOPIC_ID" => $arForum["TID"],
                                "TITLE_SEO" => $arForum["TITLE_SEO"],
                                "MESSAGE_ID" => "s",
                                "SOCNET_GROUP_ID" => $arForum["SOCNET_GROUP_ID"],
                                "OWNER_ID" => $arForum["OWNER_ID"],
                                "PARAM1" => $arForum["PARAM1"],
                                "PARAM2" => $arForum["PARAM2"]
                            )
                        ),
                        'date' => MakeTimeStamp($arForum['LAST_POST_DATE'])
                    );
                    $sitemapFile->appendIblockEntry($rule['url'], $rule['date']);
                    $informRobots = true;
                }
 
                $sitemapIndex = new SitemapIndex($arSitemap['SITEMAP_FILE'], $arSitemap);
                $sitemapIndex->appendIndexEntry($sitemapFile);
                if ($informRobots && $arSitemap['ROBOTS'] == 'Y')
                {
                    $robotsFile = new RobotsFile($arSitemap['SITE_ID']);
                    $robotsFile->addRule(
                        array(RobotsFile::SITEMAP_RULE, $sitemapIndex->getUrl())
                    );
                }
            }
        }
    }
 
    protected static function actionAdd($arMessage, $arTopic, $arForum = array())
    {
        if (($arSitemaps = self::checkParams($arMessage, $arTopic, $arForum)) && $arSitemaps)
        {
            foreach($arSitemaps as $arSitemap)
            {
                $sitemapFile = new SitemapFile($arSitemap["fileName"], $arSitemap);
                $sitemapFile->appendIblockEntry($arSitemap['url'], $arSitemap['date']);
 
                $sitemapIndex = new SitemapIndex($arSitemap['SITEMAP_FILE'], $arSitemap);
                $sitemapIndex->appendIndexEntry($sitemapFile);
 
                if($arSitemap['ROBOTS'] == 'Y')
                {
                    $robotsFile = new RobotsFile($arSitemap['SITE_ID']);
                    $robotsFile->addRule(
                        array(RobotsFile::SITEMAP_RULE, $sitemapIndex->getUrl())
                    );
                }
            }
        }
    }
}