site.php

<?php
namespace Bitrix\Landing;
 
use \Bitrix\Main\Localization\Loc;
use \Bitrix\Main\Event;
use \Bitrix\Main\EventResult;
 
Loc::loadMessages(__FILE__);
 
class Site extends \Bitrix\Landing\Internals\BaseTable
{
    public static $internalClass = 'SiteTable';
 
    protected static $pings = [];
 
    public static function ping(int $id, bool $deleted = false): bool
    {
        if (array_key_exists($id, self::$pings))
        {
            return self::$pings[$id];
        }
 
        $filter = [
            'ID' => $id
        ];
        if ($deleted)
        {
            $filter['=DELETED'] = ['Y', 'N'];
        }
 
        $check = Site::getList([
            'select' => [
                'ID'
            ],
            'filter' => $filter
        ]);
        self::$pings[$id] = (boolean) $check->fetch();
 
        return self::$pings[$id];
    }
 
    protected static function clearPing(int $id): void
    {
        if (array_key_exists($id, self::$pings))
        {
            unset(self::$pings[$id]);
        }
    }
 
    public static function getPublicUrl($id, bool $full = true, bool $hostInclude = true, bool $previewForNotActive = false)
    {
        $paths = [];
        $isB24 = Manager::isB24();
 
        $siteKeyCode = Site\Type::getKeyCode();
        $defaultPubPath = rtrim(Manager::getPublicationPath(), '/');
        $hostUrl = Domain::getHostUrl();
        $disableCloud = Manager::isCloudDisable();
        $res = self::getList(array(
            'select' => array(
                'DOMAIN_PROTOCOL' => 'DOMAIN.PROTOCOL',
                'DOMAIN_NAME' => 'DOMAIN.DOMAIN',
                'DOMAIN_ID',
                'SMN_SITE_ID',
                'CODE',
                'TYPE',
                'ACTIVE',
                'DELETED',
                'ID'
            ),
            'filter' => array(
                'ID' => $id,
                '=DELETED' => ['Y', 'N'],
                'CHECK_PERMISSIONS' => 'N'
            )
        ));
        while ($row = $res->fetch())
        {
            $pubPath = '';
            $isB24localVar = $isB24;
 
            if ($row['TYPE'] == 'SMN')
            {
                $isB24localVar = false;
            }
 
            if (!$isB24localVar || $disableCloud)
            {
                $pubPath = Manager::getPublicationPath(
                    null,
                    $row['SMN_SITE_ID'] ? $row['SMN_SITE_ID'] : null
                );
                $pubPath = rtrim($pubPath, '/');
            }
 
            if ($siteKeyCode == 'ID')
            {
                $row['CODE'] = '/' . $row['ID'] . '/';
            }
 
            // force https
            if (Manager::isHttps())
            {
                $row['DOMAIN_PROTOCOL'] = \Bitrix\Landing\Internals\DomainTable::PROTOCOL_HTTPS;
            }
 
            if ($row['DOMAIN_ID'])
            {
                $paths[$row['ID']] = ($hostInclude ? ($disableCloud ? $hostUrl : $row['DOMAIN_PROTOCOL'] . '://' . $row['DOMAIN_NAME']) : '') . $pubPath;
                if ($full)
                {
                    if ($disableCloud && $isB24localVar)
                    {
                        $paths[$row['ID']] .= $row['CODE'];
                    }
                    else if (!$isB24localVar)
                    {
                        $paths[$row['ID']] .= '/';
                    }
                }
            }
            else
            {
                $paths[$row['ID']] = ($hostInclude ? $hostUrl : '') . $defaultPubPath . ($full ? $row['CODE'] : '');
            }
            if ($previewForNotActive && ($row['ACTIVE'] === 'N' || $row['DELETED'] === 'Y'))
            {
                $paths[$row['ID']] .= 'preview/' . self::getPublicHash($row['ID'], $row['DOMAIN_NAME']) . '/';
            }
        }
 
        if (is_array($id))
        {
            return $paths;
        }
        else
        {
            return isset($paths[$id]) ? $paths[$id] : '';
        }
    }
 
    public static function getPreview(int $siteId): string
    {
        $res = self::getList([
            'select' => [
                'LANDING_ID_INDEX'
            ],
            'filter' => [
                'ID' => $siteId
            ],
        ]);
        if ($row = $res->fetch())
        {
            if ($row['LANDING_ID_INDEX'])
            {
                return Landing::createInstance(0)->getPreview($row['LANDING_ID_INDEX']);
            }
        }
 
        return Manager::getUrlFromFile('/bitrix/images/landing/nopreview.jpg');
    }
 
    public static function getHooks($id)
    {
        if (!Rights::hasAccessForSite($id, Rights::ACCESS_TYPES['read']))
        {
            return [];
        }
 
        return Hook::getForSite($id);
    }
 
    public static function getVersion($siteId): int
    {
        static $versions;
 
        if (isset($versions[$siteId]))
        {
            return $versions[$siteId];
        }
 
        $resSite = self::getList([
            'select' => [
                'VERSION'
            ],
            'filter' => [
                '=ID' => $siteId
            ]
        ]);
        if ($site = $resSite->fetch())
        {
            $versions[$siteId] = (int)$site['VERSION'];
        }
        else
        {
            $versions[$siteId] = 0;
        }
 
        return $versions[$siteId];
    }
 
 
    public static function getAdditionalFields($id)
    {
        $fields = array();
 
        // now we can get additional fields only from hooks
        foreach (self::getHooks($id) as $hook)
        {
            $fields += $hook->getPageFields();
        }
 
        return $fields;
    }
 
    public static function saveAdditionalFields($id, array $data)
    {
        // now we can get additional fields only from hooks
        Hook::saveForSite($id, $data);
    }
 
    public static function getTypes()
    {
        static $types = null;
 
        if ($types !== null)
        {
            return $types;
        }
 
        $types = array(
            'PAGE' => Loc::getMessage('LANDING_TYPE_PAGE'),
            'STORE' => Loc::getMessage('LANDING_TYPE_STORE'),
            'SMN' => Loc::getMessage('LANDING_TYPE_SMN'),
            'KNOWLEDGE' => Loc::getMessage('LANDING_TYPE_KNOWLEDGE'),
            'GROUP' => Loc::getMessage('LANDING_TYPE_GROUP')
        );
 
        return $types;
    }
 
    public static function getDefaultType()
    {
        return 'PAGE';
    }
 
    public static function delete($id, $pagesDelete = false)
    {
        // first delete all pages if you want
        if ($pagesDelete)
        {
            $res = Landing::getList([
                'select' => [
                    'ID', 'FOLDER_ID'
                ],
                'filter' => [
                    'SITE_ID' => $id,
                    '=DELETED' => ['Y', 'N']
                ]
            ]);
            while ($row = $res->fetch())
            {
                if ($row['FOLDER_ID'])
                {
                    Landing::update($row['ID'], [
                        'FOLDER_ID' => 0
                    ]);
                }
                $resDel = Landing::delete($row['ID'], true);
                if (!$resDel->isSuccess())
                {
                    return $resDel;
                }
            }
        }
 
        // delete site
        $result = parent::delete($id);
        self::clearPing($id);
 
        return $result;
    }
 
    public static function markDelete($id)
    {
        $event = new Event('landing', 'onBeforeSiteRecycle', array(
            'id' => $id,
            'delete' => 'Y'
        ));
        $event->send();
 
        foreach ($event->getResults() as $result)
        {
            if ($result->getType() == EventResult::ERROR)
            {
                $return = new \Bitrix\Main\Result;
                foreach ($result->getErrors() as $error)
                {
                    $return->addError(
                        $error
                    );
                }
                return $return;
            }
        }
 
        if (($currentScope = Site\Type::getCurrentScopeId()))
        {
            Agent::addUniqueAgent('clearRecycleScope', [$currentScope]);
        }
 
        $res = parent::update($id, array(
            'DELETED' => 'Y'
        ));
        self::clearPing($id);
 
        return $res;
    }
 
    public static function markUnDelete($id)
    {
        $event = new Event('landing', 'onBeforeSiteRecycle', array(
            'id' => $id,
            'delete' => 'N'
        ));
        $event->send();
 
        foreach ($event->getResults() as $result)
        {
            if ($result->getType() == EventResult::ERROR)
            {
                $return = new \Bitrix\Main\Result;
                foreach ($result->getErrors() as $error)
                {
                    $return->addError(
                        $error
                    );
                }
                return $return;
            }
        }
 
        $res = parent::update($id, array(
            'DELETED' => 'N'
        ));
        self::clearPing($id);
 
        return $res;
    }
 
    public static function copy($siteId)
    {
        $siteId = intval($siteId);
        $result = new \Bitrix\Main\Result;
        $error = new Error;
 
        $siteRow = Site::getList([
            'filter' => [
                'ID' => $siteId
            ]
        ])->fetch();
 
        if (!$siteRow)
        {
            $error->addError(
                'SITE_NOT_FOUND',
                Loc::getMessage('LANDING_COPY_ERROR_SITE_NOT_FOUND')
            );
        }
        else
        {
            $result = Site::add([
                'CODE' => $siteRow['CODE'],
                'ACTIVE' => 'N',
                'TITLE' => $siteRow['TITLE'],
                'XML_ID' => $siteRow['XML_ID'],
                'DESCRIPTION' => $siteRow['DESCRIPTION'],
                'TYPE' => $siteRow['TYPE'],
                'SMN_SITE_ID' => $siteRow['SMN_SITE_ID'],
                'LANG' => $siteRow['LANG']
            ]);
 
            if ($result->isSuccess())
            {
                // copy hook data
                Hook::copySite(
                    $siteId,
                    $result->getId()
                );
                // copy files
                File::copySiteFiles(
                    $siteId,
                    $result->getId()
                );
            }
        }
 
        if (!$error->isEmpty())
        {
            $result->addError($error->getFirstError());
        }
 
        return $result;
    }
 
    public static function fullExport($siteForExport, $params = array())
    {
        $version = 3;//used in demo/class.php
        $siteForExport = intval($siteForExport);
        $tplsXml = array();
        $export = array();
        $editMode = isset($params['edit_mode']) && $params['edit_mode'] === 'Y';
 
        Landing::setEditMode($editMode);
        Hook::setEditMode($editMode);
 
        if (!is_array($params))
        {
            $params = array();
        }
        $params['hooks_files'] = Hook::HOOKS_CODES_FILES;
 
        if (isset($params['scope']))
        {
            Site\Type::setScope($params['scope']);
        }
 
        // check params
        if (
            !isset($params['hooks_disable']) ||
            !is_array($params['hooks_disable'])
        )
        {
            $params['hooks_disable'] = array();
        }
        if (
            isset($params['code']) &&
            preg_match('/[^a-z0-9]/i', $params['code'])
        )
        {
            throw new \Bitrix\Main\Config\ConfigurationException(
                Loc::getMessage('LANDING_EXPORT_ERROR')
            );
        }
        // additional hooks for disable
        $params['hooks_disable'][] = 'B24BUTTON_CODE';
        $params['hooks_disable'][] = 'FAVICON_PICTURE';
        // get all templates
        $res = Template::getList(array(
            'select' => array(
                'ID', 'XML_ID'
            )
        ));
        while ($row = $res->fetch())
        {
            $tplsXml[$row['ID']] = $row['XML_ID'];
        }
        // gets pages count
        $res = Landing::getList(array(
            'select' => array(
                'CNT'
            ),
            'filter' => array(
                'SITE_ID' => $siteForExport
            ),
            'runtime' => array(
                new \Bitrix\Main\Entity\ExpressionField(
                    'CNT', 'COUNT(*)'
                )
            )
        ));
        if ($pagesCount = $res->fetch())
        {
            $pagesCount = $pagesCount['CNT'];
        }
        else
        {
            return array();
        }
        // get all pages from the site
        $res = Landing::getList(array(
            'select' => array(
                'ID',
                'CODE',
                'RULE',
                'TITLE',
                'DESCRIPTION',
                'TPL_ID',
                'FOLDER_ID',
                'SITE_ID',
                'SITE_CODE' => 'SITE.CODE',
                'SITE_TYPE' => 'SITE.TYPE',
                'SITE_TPL_ID' => 'SITE.TPL_ID',
                'SITE_TITLE' => 'SITE.TITLE',
                'SITE_DESCRIPTION' => 'SITE.DESCRIPTION',
                'LANDING_ID_INDEX' => 'SITE.LANDING_ID_INDEX',
                'LANDING_ID_404' => 'SITE.LANDING_ID_404'
            ),
            'filter' => array(
                'SITE_ID' => $siteForExport,
                //'=ACTIVE' => 'Y',
                //'=SITE.ACTIVE' => 'Y'
            ),
            'order' => array(
                'ID' => 'asc'
            )
        ));
        if (!($row = $res->fetch()))
        {
            return array();
        }
        do
        {
            if (empty($export))
            {
                $export = array(
                    'charset' => SITE_CHARSET,
                    'code' => isset($params['code'])
                                ? $params['code']
                                : trim($row['SITE_CODE'], '/'),
                    'code_mainpage' => '',
                    'site_code' => $row['SITE_CODE'],
                    'name' => isset($params['name'])
                                ? $params['name']
                                : $row['SITE_TITLE'],
                    'description' => isset($params['description'])
                                ? $params['description']
                                : $row['SITE_DESCRIPTION'],
                    'preview' => isset($params['preview'])
                                ? $params['preview']
                                : '',
                    'preview2x' => isset($params['preview2x'])
                                ? $params['preview2x']
                                : '',
                    'preview3x' => isset($params['preview3x'])
                                ? $params['preview3x']
                                : '',
                    'preview_url' => isset($params['preview_url'])
                                ? $params['preview_url']
                                : '',
                    'show_in_list' => 'Y',
                    'type' => mb_strtolower($row['SITE_TYPE']),
                    'version' => $version,
                    'fields' => array(
                        'ADDITIONAL_FIELDS' => array(),
                        'TITLE' => isset($params['name'])
                                ? $params['name']
                                : $row['SITE_TITLE'],
                        'LANDING_ID_INDEX' => $row['LANDING_ID_INDEX'],
                        'LANDING_ID_404' => $row['LANDING_ID_404']
                    ),
                    'layout' => array(),
                    'folders' => array(),
                    'syspages' => array(),
                    'items' => array()
                );
                // site tpl
                if ($row['SITE_TPL_ID'])
                {
                    $export['layout'] = array(
                        'code' => $tplsXml[$row['SITE_TPL_ID']],
                        'ref' => TemplateRef::getForSite($row['SITE_ID'])
                    );
                }
                // sys pages
                foreach (Syspage::get($siteForExport) as $syspage)
                {
                    $export['syspages'][$syspage['TYPE']] = $syspage['LANDING_ID'];
                }
                // site hooks
                $hookFields = &$export['fields']['ADDITIONAL_FIELDS'];
                foreach (Hook::getForSite($row['SITE_ID']) as $hookCode => $hook)
                {
                    if ($hookCode == 'SETTINGS')
                    {
                        continue;
                    }
                    foreach ($hook->getFields() as $fCode => $field)
                    {
                        $hookCodeFull = $hookCode . '_' . $fCode;
                        if (!in_array($hookCodeFull, $params['hooks_disable']))
                        {
                            $hookFields[$hookCodeFull] = $field->getValue();
                            if (!$hookFields[$hookCodeFull])
                            {
                                unset($hookFields[$hookCodeFull]);
                            }
                            else if (
                                in_array($hookCodeFull, $params['hooks_files']) &&
                                intval($hookFields[$hookCodeFull]) > 0
                            )
                            {
                                $hookFields['~' . $hookCodeFull] = $hookFields[$hookCodeFull];
                                $hookFields[$hookCodeFull] = File::getFilePath(
                                    $hookFields[$hookCodeFull]
                                );
                                if ($hookFields[$hookCodeFull])
                                {
                                    $hookFields[$hookCodeFull] = Manager::getUrlFromFile(
                                        $hookFields[$hookCodeFull]
                                    );
                                }
                            }
                        }
                    }
                }
                unset($hookFields);
            }
            // fill one page
            $export['items'][$row['ID']] = array(
                'old_id' => $row['ID'],
                'code' => $pagesCount > 1
                            ? $export['code'] . '/' . $row['CODE']
                            : $export['code'],
                'name' => (isset($params['name']) && $pagesCount == 1)
                            ? $params['name']
                            : $row['TITLE'],
                'description' => (isset($params['description']) && $pagesCount == 1)
                            ? $params['description']
                            : $row['DESCRIPTION'],
                'preview' => (isset($params['preview']) && $pagesCount == 1)
                            ? $params['preview']
                            : '',
                'preview2x' => (isset($params['preview2x']) && $pagesCount == 1)
                            ? $params['preview2x']
                            : '',
                'preview3x' => (isset($params['preview3x']) && $pagesCount == 1)
                            ? $params['preview3x']
                            : '',
                'preview_url' => (isset($params['preview_url']) && $pagesCount == 1)
                            ? $params['preview_url']
                            : '',
                'show_in_list' => ($pagesCount == 1) ? 'Y' : 'N',
                'type' => mb_strtolower($row['SITE_TYPE']),
                'version' => $version,
                'fields' => array(
                    'TITLE' => (isset($params['name']) && $pagesCount == 1)
                            ? $params['name']
                            : $row['TITLE'],
                    'RULE' => $row['RULE'],
                    'ADDITIONAL_FIELDS' => array(),
                ),
                'layout' => $row['TPL_ID']
                    ? array(
                        'code' => $tplsXml[$row['TPL_ID']],
                        'ref' => TemplateRef::getForLanding($row['ID'])
                    )
                    : array(),
                'items' => array()
            );
            // special code for index page
            if (
                $pagesCount > 1 &&
                $row['LANDING_ID_INDEX'] == $row['ID']
            )
            {
                $export['code_mainpage'] = $row['CODE'];
            }
            // special pages
            if ($row['LANDING_ID_INDEX'] == $row['ID'])
            {
                $export['fields']['LANDING_ID_INDEX'] = $export['items'][$row['ID']]['code'];
            }
            if ($row['LANDING_ID_404'] == $row['ID'])
            {
                $export['fields']['LANDING_ID_404'] = $export['items'][$row['ID']]['code'];
            }
            // page hooks
            $hookFields = &$export['items'][$row['ID']]['fields']['ADDITIONAL_FIELDS'];
            foreach (Hook::getForLanding($row['ID']) as $hookCode => $hook)
            {
                if ($hookCode == 'SETTINGS')
                {
                    continue;
                }
                foreach ($hook->getFields() as $fCode => $field)
                {
                    $hookCodeFull = $hookCode . '_' . $fCode;
                    if (!in_array($hookCodeFull, $params['hooks_disable']))
                    {
                        $hookFields[$hookCodeFull] = $field->getValue();
                        if (!$hookFields[$hookCodeFull])
                        {
                            unset($hookFields[$hookCodeFull]);
                        }
                        else if (
                            in_array($hookCodeFull, $params['hooks_files']) &&
                            intval($hookFields[$hookCodeFull]) > 0
                        )
                        {
                            $hookFields['~' . $hookCodeFull] = $hookFields[$hookCodeFull];
                            $hookFields[$hookCodeFull] = File::getFilePath(
                                $hookFields[$hookCodeFull]
                            );
                            if ($hookFields[$hookCodeFull])
                            {
                                $hookFields[$hookCodeFull] = Manager::getUrlFromFile(
                                    $hookFields[$hookCodeFull]
                                );
                            }
                        }
                    }
                }
            }
            unset($hookFields);
            // folders
            if ($row['FOLDER_ID'])
            {
                if (!isset($export['folders'][$row['FOLDER_ID']]))
                {
                    $export['folders'][$row['FOLDER_ID']] = array();
                }
                $export['folders'][$row['FOLDER_ID']][] = $row['ID'];
            }
            // fill page with blocks
            $landing = Landing::createInstance($row['ID']);
            if ($landing->exist())
            {
                foreach ($landing->getBlocks() as $block)
                {
                    if (!$block->isActive())
                    {
                        continue;
                    }
                    // repo blocks
                    $repoBlock = array();
                    if ($block->getRepoId())
                    {
                        $repoBlock = Repo::getBlock(
                            $block->getRepoId()
                        );
                        if ($repoBlock)
                        {
                            $repoBlock = array(
                                'app_code' => $repoBlock['block']['app_code'],
                                'xml_id' => $repoBlock['block']['xml_id']
                            );
                        }
                    }
                    $exportBlock = $block->export();
                    $exportItem = array(
                        'old_id' => $block->getId(),
                        'code' => $block->getCode(),
                        'access' => $block->getAccess(),
                        'anchor' => $block->getLocalAnchor(),
                        'repo_block' => $repoBlock,
                        'cards' => $exportBlock['cards'],
                        'nodes' => $exportBlock['nodes'],
                        'menu' => $exportBlock['menu'],
                        'style' => array_map(static function ($style){
                            if (is_array($style) && isset($style['classList']))
                            {
                                $style = $style['classList'];
                            }
                            return $style;
                        }, $exportBlock['style']),
                        'attrs' => $exportBlock['attrs'],
                        'dynamic' => $exportBlock['dynamic']
                    );
                    foreach ($exportItem as $key => $item)
                    {
                        if (!$item)
                        {
                            unset($exportItem[$key]);
                        }
                    }
                    $export['items'][$row['ID']]['items']['#block' . $block->getId()] = $exportItem;
                }
            }
        }
        while ($row = $res->fetch());
 
        if ($export['code_mainpage'])
        {
            $export['code'] = $export['code'] . '/' . $export['code_mainpage'];
        }
        unset($export['code_mainpage']);
 
        $pages = $export['items'];
        $export['items'] = array();
 
        // prepare for export tpls
        if (isset($export['layout']['ref']))
        {
            foreach ($export['layout']['ref'] as &$lid)
            {
                if (isset($pages[$lid]))
                {
                    $lid = $pages[$lid]['code'];
                }
            }
            unset($lid);
        }
        // ... folders
        $nCount = 0;
        foreach ($export['folders'] as $folderId => $folderPages)
        {
            $export['folders']['n' . $nCount] = [];
            foreach ($folderPages as $pageId)
            {
                if (isset($pages[$pageId]))
                {
                    $export['folders']['n' . $nCount][] = $pages[$pageId]['code'];
                }
            }
            unset($export['folders'][$folderId]);
            $nCount++;
        }
        foreach ($export['folders'] as $folderId => $folderPages)
        {
            $export['folders'][$folderPages[0]] = $folderPages;
            unset($export['folders'][$folderId]);
        }
        // ... syspages
        foreach ($export['syspages'] as &$lid)
        {
            if (isset($pages[$lid]))
            {
                $lid = $pages[$lid]['code'];
            }
        }
        unset($lid);
        // ... pages
        foreach ($pages as $page)
        {
            if (isset($page['layout']['ref']))
            {
                foreach ($page['layout']['ref'] as &$lid)
                {
                    if (isset($pages[$lid]))
                    {
                        $lid = $pages[$lid]['code'];
                    }
                }
                unset($lid);
            }
            $export['items'][$page['code']] = $page;
        }
 
        return $export;
    }
 
    public static function getPublicHash($id, $domain = null)
    {
        static $hashes = [];
        static $domains = [];
 
        if (isset($hashes[$id]))
        {
            return $hashes[$id];
        }
 
        $hash = [];
 
        if (Manager::isB24())
        {
            $hash[] = Manager::getHttpHost();
        }
        else
        {
            // detect domain
            if ($domain === null)
            {
                if (!isset($domains[$id]))
                {
                    $domains[$id] = '';
                    $res = self::getList(array(
                        'select' => array(
                            'SITE_DOMAIN' => 'DOMAIN.DOMAIN'
                        ),
                        'filter' => array(
                            'ID' => $id
                        )
                    ));
                    if ($row = $res->fetch())
                    {
                        $domains[$id] = $row['SITE_DOMAIN'];
                    }
                }
                $domain = $domains[$id];
            }
            $hash[] = $domain;
        }
 
        if (Manager::isB24())
        {
            $hash[] = rtrim(Manager::getPublicationPath($id), '/');
        }
        else
        {
            $hash[] = $id;
            $hash[] = LICENSE_KEY;
        }
 
        $hashes[$id] = md5(implode('', $hash));
 
        return $hashes[$id];
    }
 
    public static function switchDomain(int $siteId1, int $siteId2): bool
    {
        return \Bitrix\Landing\Internals\SiteTable::switchDomain($siteId1, $siteId2);
    }
 
    public static function randomizeDomain(int $siteId): bool
    {
        return \Bitrix\Landing\Internals\SiteTable::randomizeDomain($siteId);
    }
 
    public static function addByTemplate(string $code, string $type, $additional = null): \Bitrix\Main\Entity\AddResult
    {
        $result = new \Bitrix\Main\Entity\AddResult;
 
        $componentName = 'bitrix:landing.demo';
        $className = \CBitrixComponent::includeComponentClass($componentName);
        $demoCmp = new $className;
        $demoCmp->initComponent($componentName);
        $demoCmp->arParams = [
            'TYPE' => $type,
            'DISABLE_REDIRECT' => 'Y'
        ];
        $res = $demoCmp->actionSelect($code, $additional);
 
        if ($res)
        {
            $resSite = self::getList([
                'select' => [
                    'ID'
                ],
                'filter' => [
                    '=TYPE' => $type
                ],
                'order' => [
                    'ID' => 'desc'
                ]
            ]);
            if ($rowSite = $resSite->fetch())
            {
                $result->setId($rowSite['ID']);
            }
        }
        else
        {
            foreach ($demoCmp->getErrors() as $code => $title)
            {
                $result->addError(new \Bitrix\Main\Error($title, $code));
            }
        }
 
        return $result;
    }
 
    public static function copyFolders(int $fromSite, int $toSite, array &$folderMap = []): \Bitrix\Main\Result
    {
        $result = new \Bitrix\Main\Result();
        $fromSiteAccess = Site::ping($fromSite) && Rights::hasAccessForSite($fromSite, Rights::ACCESS_TYPES['read']);
        $toSiteAccess = Site::ping($toSite) && Rights::hasAccessForSite($toSite, Rights::ACCESS_TYPES['edit']);
 
        if ($fromSiteAccess && $toSiteAccess)
        {
            Landing::disableCheckUniqueAddress();
 
            $childrenExist = false;
            $res = Folder::getList([
                'filter' => [
                    'SITE_ID' => $fromSite
                ]
            ]);
            while ($row = $res->fetch())
            {
                $oldId = $row['ID'];
                unset($row['ID']);
 
                if ($row['PARENT_ID'])
                {
                    $childrenExist = true;
                }
                else
                {
                    unset($row['PARENT_ID']);
                }
 
                if ($row['INDEX_ID'])
                {
                    unset($row['INDEX_ID']);
                }
 
                $row['SITE_ID'] = $toSite;
                $resAdd = Folder::add($row);
                $folderMap[$oldId] = $resAdd->isSuccess() ? $resAdd->getId() : null;
            }
 
            // update child-parent
            if ($childrenExist)
            {
                $res = Folder::getList([
                    'select' => [
                        'ID', 'PARENT_ID'
                    ],
                    'filter' => [
                        'SITE_ID' => $toSite,
                        '!PARENT_ID' => false
                    ]
                ]);
                while ($row = $res->fetch())
                {
                    Folder::update($row['ID'], [
                        'PARENT_ID' => $folderMap[$row['PARENT_ID']] ?: null
                    ]);
                }
            }
 
            Landing::enableCheckUniqueAddress();
        }
        else
        {
            $result->addError(new \Bitrix\Main\Error(
                Loc::getMessage('LANDING_COPY_ERROR_SITE_NOT_FOUND'),
                'ACCESS_DENIED'
            ));
        }
        return $result;
    }
 
    public static function addFolder(int $siteId, array $fields): \Bitrix\Main\Entity\AddResult
    {
        if (self::ping($siteId) && Rights::hasAccessForSite($siteId, Rights::ACCESS_TYPES['edit']))
        {
            $fields['SITE_ID'] = $siteId;
            $result = Folder::add($fields);
        }
        else
        {
            $result = new \Bitrix\Main\Entity\AddResult;
            $result->addError(new \Bitrix\Main\Error(
                Loc::getMessage('LANDING_COPY_ERROR_SITE_NOT_FOUND'),
                'ACCESS_DENIED'
            ));
        }
        return $result;
    }
 
    public static function updateFolder(int $siteId, int $folderId, array $fields): \Bitrix\Main\Entity\UpdateResult
    {
        if (self::ping($siteId) && Rights::hasAccessForSite($siteId, Rights::ACCESS_TYPES['edit']))
        {
            $fields['SITE_ID'] = $siteId;
            $result = Folder::update($folderId, $fields);
        }
        else
        {
            $result = new \Bitrix\Main\Entity\UpdateResult;
            $result->addError(new \Bitrix\Main\Error(
                Loc::getMessage('LANDING_COPY_ERROR_SITE_NOT_FOUND'),
                'ACCESS_DENIED'
            ));
        }
 
        return $result;
    }
 
    public static function publicationFolder(int $folderId, bool $mark = true): \Bitrix\Main\Result
    {
        $wasPublic = false;
        $result = new \Bitrix\Main\Result;
        $siteId = self::getFolder($folderId)['SITE_ID'] ?? null;
 
        if ($siteId && self::ping($siteId) && Rights::hasAccessForSite($siteId, Rights::ACCESS_TYPES['public']))
        {
            $wasPublic = true;
            $breadCrumbs = Folder::getBreadCrumbs($folderId);
            if (!$breadCrumbs)
            {
                $wasPublic = false;
            }
            $char = $mark ? 'Y' : 'N';
            foreach ($breadCrumbs as $folder)
            {
                if ($folder['ACTIVE'] === $char)
                {
                    continue;
                }
                if ($folder['DELETED'] === 'Y')
                {
                    $result->addError(new \Bitrix\Main\Error(
                        Loc::getMessage('LANDING_COPY_ERROR_FOLDER_NOT_FOUND'),
                        'ACCESS_DENIED'
                    ));
                    return $result;
                }
                $res = Folder::update($folder['ID'], [
                    'ACTIVE' => $char
                ]);
                if (!$res->isSuccess())
                {
                    $wasPublic = false;
                }
            }
        }
 
        if (!$wasPublic)
        {
            $result->addError(new \Bitrix\Main\Error(
                Loc::getMessage('LANDING_COPY_ERROR_FOLDER_NOT_FOUND'),
                'ACCESS_DENIED'
            ));
        }
 
        return $result;
    }
 
    public static function moveFolder(int $folderId, ?int $toFolderId, ?int $toSiteId = null): \Bitrix\Main\Result
    {
        $returnError = function()
        {
            $result = new \Bitrix\Main\Result;
            $result->addError(new \Bitrix\Main\Error(
                Loc::getMessage('LANDING_COPY_ERROR_FOLDER_NOT_FOUND'),
                'ACCESS_DENIED'
            ));
            return $result;
        };
 
        $folder = Folder::getList([
            'filter' => [
                'ID' => $folderId
            ]
        ])->fetch();
        if ($folder)
        {
            // move to another site
            if ($toSiteId && (int)$folder['SITE_ID'] !== $toSiteId)
            {
                // check access to another site
                $hasRightFrom = Rights::hasAccessForSite($folder['SITE_ID'], Rights::ACCESS_TYPES['delete']);
                $hasRightTo = Rights::hasAccessForSite($toSiteId, Rights::ACCESS_TYPES['edit']);
                if (!$hasRightFrom || !$hasRightTo)
                {
                    return $returnError();
                }
 
                // check another site folder if specified
                $toFolder = null;
                if ($toFolderId)
                {
                    $toFolder = Folder::getList([
                        'filter' => [
                            'ID' => $toFolderId,
                            'SITE_ID' => $toSiteId
                        ]
                    ])->fetch();
                    if (!$toFolder)
                    {
                        return $returnError();
                    }
                }
 
                // move folder
                $res = Folder::update($folderId, [
                    'SITE_ID' => $toSiteId,
                    'PARENT_ID' => $toFolder['ID'] ?? null
                ]);
                if ($res->isSuccess())
                {
                    Folder::changeSiteIdRecursive($folderId, $toSiteId);
                }
 
                return $res;
            }
 
            $willBeRoot = !$toFolderId;
 
            // check destination folder
            $toFolder = null;
            if ($toFolderId)
            {
                $toFolder = Folder::getList([
                    'filter' => [
                        'ID' => $toFolderId
                    ]
                ])->fetch();
                if (!$toFolder)
                {
                    return $returnError();
                }
            }
            if (!$toFolder)
            {
                $toFolder = $folder;
            }
            // check restriction to move to itself
            if (!$willBeRoot)
            {
                $breadCrumbs = Folder::getBreadCrumbs($toFolder['ID'], $toFolder['SITE_ID']);
                for ($i = 0, $c = count($breadCrumbs); $i < $c; $i++)
                {
                    if ($breadCrumbs[$i]['ID'] === $folder['ID'])
                    {
                        $result = new \Bitrix\Main\Result;
                        $result->addError(new \Bitrix\Main\Error(
                            Loc::getMessage('LANDING_COPY_ERROR_MOVE_RESTRICTION'),
                            'MOVE_RESTRICTION'
                        ));
                        return $result;
                    }
                }
            }
            // check access and update then
            $hasRightFrom = Rights::hasAccessForSite($folder['SITE_ID'], Rights::ACCESS_TYPES['delete']);
            $hasRightTo = Rights::hasAccessForSite($toFolder['SITE_ID'], Rights::ACCESS_TYPES['edit']);
            if ($hasRightFrom && $hasRightTo)
            {
                return Folder::update($folderId, [
                    'SITE_ID' => $toFolder['SITE_ID'],
                    'PARENT_ID' => !$willBeRoot ? $toFolder['ID'] : null
                ]);
            }
        }
 
        return $returnError();
    }
 
    public static function getFolders(int $siteId, array $filter = []): array
    {
        if (!Rights::hasAccessForSite($siteId, Rights::ACCESS_TYPES['read']))
        {
            return [];
        }
 
        if (!isset($filter['DELETED']) && !isset($filter['=DELETED']))
        {
            $filter['=DELETED'] = 'N';
        }
 
        $folders = [];
        $filter['SITE_ID'] = $siteId;
        $res = Folder::getList([
            'filter' => $filter,
            'order' => [
                'DATE_MODIFY' => 'desc'
            ]
        ]);
        while ($row = $res->fetch())
        {
            $folders[$row['ID']] = $row;
        }
        return $folders;
    }
 
    public static function getFolder(int $folderId, string $accessLevel = Rights::ACCESS_TYPES['read']): ?array
    {
        $folder = Folder::getList([
            'filter' => [
                'ID' => $folderId
            ]
        ])->fetch();
 
        if ($folder)
        {
            if (!Rights::hasAccessForSite($folder['SITE_ID'], $accessLevel))
            {
                return null;
            }
        }
 
        return is_array($folder) ? $folder : null;
    }
 
    public static function markFolderDelete(int $id): \Bitrix\Main\Result
    {
        $folder = self::getFolder($id);
 
        if (!$folder || !Rights::hasAccessForSite($folder['SITE_ID'], Rights::ACCESS_TYPES['delete']))
        {
            $result = new \Bitrix\Main\Entity\AddResult;
            $result->addError(new \Bitrix\Main\Error(
                Loc::getMessage('LANDING_COPY_ERROR_FOLDER_NOT_FOUND'),
                'ACCESS_DENIED'
            ));
            return $result;
        }
 
        // disable delete if folder (or aby sub folders) contains area
        $res = Landing::getList([
            'select' => ['ID'],
            'filter' => [
                'FOLDER_ID' => [$id, ...Folder::getSubFolderIds($id)],
                '!==AREAS.ID' => null,
            ],
        ]);
        if ($res->fetch())
        {
            $result = new \Bitrix\Main\Entity\AddResult;
            $result->addError(new \Bitrix\Main\Error(
                Loc::getMessage('LANDING_DELETE_FOLDER_ERROR_CONTAINS_AREAS'),
                'FOLDER_CONTAINS_AREAS'
            ));
            return $result;
        }
 
        $event = new Event('landing', 'onBeforeFolderRecycle', [
            'id' => $id,
            'delete' => 'Y'
        ]);
        $event->send();
 
        foreach ($event->getResults() as $result)
        {
            if ($result->getType() == EventResult::ERROR)
            {
                $return = new \Bitrix\Main\Result;
                foreach ($result->getErrors() as $error)
                {
                    $return->addError(
                        $error
                    );
                }
                return $return;
            }
        }
 
        if (($currentScope = Site\Type::getCurrentScopeId()))
        {
            Agent::addUniqueAgent('clearRecycleScope', [$currentScope]);
        }
 
        return Folder::update($id, [
            'DELETED' => 'Y'
        ]);
    }
 
    public static function markFolderUnDelete(int $id): \Bitrix\Main\Result
    {
        $folder = self::getFolder($id);
 
        if (!$folder || !Rights::hasAccessForSite($folder['SITE_ID'], Rights::ACCESS_TYPES['delete']))
        {
            $result = new \Bitrix\Main\Entity\AddResult;
            $result->addError(new \Bitrix\Main\Error(
                Loc::getMessage('LANDING_COPY_ERROR_FOLDER_NOT_FOUND'),
                'ACCESS_DENIED'
            ));
            return $result;
        }
 
        $event = new Event('landing', 'onBeforeFolderRecycle', array(
            'id' => $id,
            'delete' => 'N'
        ));
        $event->send();
 
        foreach ($event->getResults() as $result)
        {
            if ($result->getType() == EventResult::ERROR)
            {
                $return = new \Bitrix\Main\Result;
                foreach ($result->getErrors() as $error)
                {
                    $return->addError(
                        $error
                    );
                }
                return $return;
            }
        }
 
        return Folder::update($id, array(
            'DELETED' => 'N'
        ));
    }
 
    public static function addLandingToMenu(int $siteId, array $data): void
    {
        Landing::setEditMode();
        $res = Landing::getList([
            'select' => [
                'ID'
            ],
            'filter' => [
                'SITE_ID' => $siteId,
                '!==AREAS.ID' => null
            ],
        ]);
        while ($row = $res->fetch())
        {
            $landing = Landing::createInstance($row['ID']);
            if ($landing->exist())
            {
                foreach ($landing->getBlocks() as $block)
                {
                    $manifest = $block->getManifest();
                    if (isset($manifest['menu']))
                    {
                        foreach ($manifest['menu'] as $menuSelector => $foo)
                        {
                            $block->updateNodes([
                                $menuSelector => [
                                    [
                                        'text' => $data['TITLE'],
                                        'href' => '#landing' . $data['ID']
                                    ]
                                ]
                            ], ['appendMenu' => true]);
                            $block->save();
                            break 2;
                        }
                    }
                }
            }
        }
    }
 
    public static function touch(int $id): void
    {
        static $touched = [];
 
        if (isset($touched[$id]))
        {
            return;
        }
 
        $touched[$id] = true;
 
        self::update($id, [
            'TOUCH' => 'Y'
        ]);
    }
 
    public static function publication(int $id, bool $mark = true): \Bitrix\Main\Result
    {
        $return = new \Bitrix\Main\Result;
 
        if ($mark)
        {
            $verificationError = new Error();
            if (!Mutator::checkSiteVerification($id, $verificationError))
            {
                $return->addError($verificationError->getFirstError());
                return $return;
            }
        }
 
        // work with pages
        $res = Landing::getList([
            'select' => [
                'ID', 'ACTIVE', 'PUBLIC'
            ],
            'filter' => [
                'SITE_ID' => $id,
                [
                    'LOGIC' => 'OR',
                    ['FOLDER_ID' => null],
                    ['!FOLDER_ID' => Folder::getFolderIdsForSite($id, ['=DELETED' => 'Y']) ?: [-1]]
                ]
            ]
        ]);
        while ($row = $res->fetch())
        {
            if ($row['ACTIVE'] != 'Y')
            {
                $row['PUBLIC'] = 'N';
            }
            if ($row['PUBLIC'] == 'Y')
            {
                continue;
            }
            $landing = Landing::createInstance($row['ID'], [
                'skip_blocks' => true
            ]);
 
            if ($mark)
            {
                $resPublication = $landing->publication();
            }
            else
            {
                $resPublication = $landing->unpublic();
            }
 
            if (!$resPublication)
            {
                if (!$landing->getError()->isEmpty())
                {
                    $error = $landing->getError()->getFirstError();
                    $return->addError(new \Bitrix\Main\Error(
                        $error->getMessage(),
                        $error->getCode()
                    ));
                    return $return;
                }
            }
        }
 
        $res = Folder::getList([
            'select' => [
                'ID'
            ],
            'filter' => [
                'SITE_ID' => $id,
                '=ACTIVE' => $mark ? 'N' : 'Y',
                '=DELETED' => 'N'
            ]
        ]);
        while ($row = $res->fetch())
        {
            Folder::update($row['ID'], [
                'ACTIVE' => $mark ? 'Y' : 'N'
            ]);
        }
 
        return parent::update($id, [
            'ACTIVE' => $mark ? 'Y' : 'N'
        ]);
    }
 
    public static function unpublic(int $id): \Bitrix\Main\Result
    {
        return self::publication($id, false);
    }
 
    public static function getSiteIdByTemplate(string $tplCode): ?int
    {
        $site = \Bitrix\Landing\Site::getList([
            'select' => [
                'ID'
            ],
            'filter' => [
                '=TPL_CODE' => $tplCode
            ],
            'order' => [
                'ID' => 'desc'
            ]
        ])->fetch();
 
        return $site['ID'] ?? null;
    }
 
    public static function onBeforeMainSiteDelete($siteId)
    {
        $res = Landing::getList(array(
            'select' => array(
                'ID'
            ),
            'filter' => array(
                '=SITE.SMN_SITE_ID' => $siteId,
                'CHECK_PERMISSIONS' => 'N'
            )
        ));
 
        if ($res->fetch())
        {
            Manager::getApplication()->throwException(
                Loc::getMessage('LANDING_CLB_ERROR_DELETE_SMN'),
                'ERROR_DELETE_SMN'
            );
            return false;
        }
 
        return true;
    }
 
    public static function onMainSiteDelete($siteId)
    {
        Rights::setOff();
 
        $realSiteId = null;
        // delete pages
        $res = Landing::getList(array(
            'select' => array(
                'ID', 'SITE_ID'
            ),
            'filter' => array(
                '=SITE.SMN_SITE_ID' => $siteId,
                '=SITE.DELETED' => ['Y', 'N'],
                '=DELETED' => ['Y', 'N']
            )
        ));
        while ($row = $res->fetch())
        {
            $realSiteId = $row['SITE_ID'];
            Landing::delete($row['ID'], true);
        }
        // detect site
        if (!$realSiteId)
        {
            $res = self::getList(array(
                'select' => array(
                    'ID'
                ),
                'filter' => array(
                    '=SMN_SITE_ID' => $siteId,
                    '=DELETED' => ['Y', 'N']
                )
            ));
            if ($row = $res->fetch())
            {
                $realSiteId = $row['ID'];
            }
        }
        // and delete site
        if ($realSiteId)
        {
            self::delete($realSiteId);
        }
 
        Rights::setOn();
    }
 
    public static function changeType(int $id, string $type): void
    {
        if (self::getTypes()[$type] ?? null)
        {
            parent::update($id, array(
                'TYPE' => $type
            ));
        }
    }
 
    public static function changeCode(int $id, string $code): void
    {
        parent::update($id, array(
            'CODE' => $code
        ));
    }
}