mention.php

<?php
 
namespace Bitrix\Socialnetwork\Integration\Blog;
 
use Bitrix\Blog\Item\Permissions;
use Bitrix\Iblock\SectionTable;
use Bitrix\Main\Config\Option;
use Bitrix\Main\Loader;
use Bitrix\Main\ModuleManager;
use Bitrix\Socialnetwork\Helper\Path;
use Bitrix\Socialnetwork\WorkgroupTable;
 
class Mention
{
    public static function processCommentShare($params = [])
    {
        $commentText = (string)($params['commentText'] ?? '');
        $excludedUserIdList = (isset($params['excludedUserIdList']) && is_array($params['excludedUserIdList']) ? $params['excludedUserIdList'] : []);
        $postId = (int)($params['postId'] ?? 0);
        $blogId = (int)($params['blogId'] ?? 0);
        $siteId = (string)($params['siteId'] ?? SITE_ID);
 
        $authorId = (int)($params['authorId'] ?? 0);
        if ($authorId > 0)
        {
            $excludedUserIdList[] = $authorId;
        }
        $excludedUserIdList = array_map(function ($item) { return (int)$item; }, $excludedUserIdList);
        $excludedUserIdList = array_unique($excludedUserIdList);
 
        if (
            $commentText === ''
            || $postId <= 0
        )
        {
            return false;
        }
 
        if ($blogId <= 0)
        {
            $postFields = \CBlogPost::getById($postId);
            $blogId = (int)$postFields['BLOG_ID'];
        }
 
        if (
            $blogId <= 0
            || !Loader::includeModule('blog')
        )
        {
            return false;
        }
 
        $newRightsList = self::parseUserList([
            'commentText' => $commentText,
            'postId' => $postId,
            'excludedUserIdList' => $excludedUserIdList,
        ]);
 
        $newRightsList = array_merge($newRightsList, self::parseProjectList([
            'commentText' => $commentText,
            'postId' => $postId,
        ]));
 
        $newRightsList = array_merge($newRightsList, self::parseDepartmentList([
            'commentText' => $commentText,
            'postId' => $postId,
        ]));
 
        if (empty($newRightsList))
        {
            return false;
        }
 
        $fullRightsList = $newRightsList;
 
        $blogPermsList = \CBlogPost::getSocnetPerms($postId);
        foreach ($blogPermsList as $entitiesList)
        {
            foreach ($entitiesList as $rightsList)
            {
                $fullRightsList = array_merge($fullRightsList, $rightsList);
            }
        }
 
        $fullRightsList = array_unique($fullRightsList);
 
        return \Bitrix\Socialnetwork\ComponentHelper::processBlogPostShare(
            [
                'POST_ID' => $postId,
                'BLOG_ID' => $blogId,
                'SITE_ID' => $siteId,
                'SONET_RIGHTS' => $fullRightsList,
                'NEW_RIGHTS' => $newRightsList,
                'USER_ID' => $authorId,
            ],
            [
                'PATH_TO_USER' => Option::get('main', 'TOOLTIP_PATH_TO_USER', SITE_DIR . 'company/personal/user/#user_id#/', $siteId),
                'PATH_TO_POST' => Path::get('userblogpost_page', $siteId),
                'NAME_TEMPLATE' => \CSite::getNameFormat(),
                'SHOW_LOGIN' => 'Y',
                'LIVE' => 'N',
                'MENTION' => 'Y',
                'CLEAR_COMMENTS_CACHE' => (isset($params['clearCache']) && $params['clearCache'] === false ? 'N' : 'Y')
            ]
        );
    }
 
    private static function parseUserList(array $params = []): array
    {
        $result = [];
 
        $commentText = (string)($params['commentText'] ?? '');
        $excludedUserIdList = (isset($params['excludedUserIdList']) && is_array($params['excludedUserIdList']) ? $params['excludedUserIdList'] : []);
        $postId = (int)($params['postId'] ?? 0);
 
        if (
            $postId <= 0
            || !Loader::includeModule('blog')
        )
        {
            return $result;
        }
 
        $mentionedUserIdList = \Bitrix\Socialnetwork\Helper\Mention::getUserIds($commentText);
        if (empty($mentionedUserIdList))
        {
            return $result;
        }
 
        $userIdToShareList = [];
 
        foreach ($mentionedUserIdList as $userId)
        {
            $userId = (int)$userId;
            if (
                $userId <= 0
                || in_array($userId, $excludedUserIdList, true)
            )
            {
                continue;
            }
 
            $postPerm = \CBlogPost::getSocNetPostPerms([
                'POST_ID' => $postId,
                'NEED_FULL' => true,
                'USER_ID' => $userId,
                'IGNORE_ADMIN' => true,
            ]);
 
            if ($postPerm >= Permissions::PREMODERATE)
            {
                continue;
            }
 
            $userIdToShareList[] = $userId;
        }
 
        $userIdToShareList = array_unique($userIdToShareList);
        if (empty($userIdToShareList))
        {
            return $result;
        }
 
        foreach ($userIdToShareList as $userId)
        {
            $result[] = 'U' . $userId;
        }
 
        return $result;
    }
 
    private static function parseProjectList(array $params = []): array
    {
        global $USER;
 
        $result = [];
 
        $commentText = (string)($params['commentText'] ?? '');
 
        $postId = (int)($params['postId'] ?? 0);
 
        if (
            $postId <= 0
            || !Loader::includeModule('blog')
        )
        {
            return $result;
        }
 
        $mentionedProjectIdList = \Bitrix\Socialnetwork\Helper\Mention::getProjectIds($commentText);
        if (empty($mentionedProjectIdList))
        {
            return $result;
        }
 
        $projectIdToShareList = [];
 
        $currentUserId = $USER->getId();
        $currentAdmin = \CSocNetUser::isCurrentUserModuleAdmin(SITE_ID, false);
        $postPermsData = self::getSocNetPerms([
            'postId' => $postId,
        ]);
 
        foreach ($mentionedProjectIdList as $projectId)
        {
            $projectId = (int)$projectId;
            if (
                $projectId <= 0
                || (
                    isset($postPermsData['SG'])
                    && isset($postPermsData['SG'][$projectId])
                )
            )
            {
                continue;
            }
 
            $canPublish = (
                $currentAdmin
                || \CSocNetFeaturesPerms::canPerformOperation($currentUserId, SONET_ENTITY_GROUP, $projectId, 'blog', 'write_post')
                || \CSocNetFeaturesPerms::canPerformOperation($currentUserId, SONET_ENTITY_GROUP, $projectId, 'blog', 'moderate_post')
                || \CSocNetFeaturesPerms::canPerformOperation($currentUserId, SONET_ENTITY_GROUP, $projectId, 'blog', 'full_post')
            );
 
            if (!$canPublish)
            {
                continue;
            }
 
            $projectIdToShareList[] = $projectId;
        }
 
        $projectIdToShareList = array_unique($projectIdToShareList);
        if (empty($projectIdToShareList))
        {
            return $result;
        }
 
        $res = WorkgroupTable::getList([
            'filter' => [
                '@ID' => $projectIdToShareList,
            ],
            'select' => [ 'ID' ],
        ]);
        while ($workgroupFields = $res->fetch())
        {
            $result[] = 'SG' . $workgroupFields['ID'];
        }
 
        return $result;
    }
 
    private static function parseDepartmentList(array $params = []): array
    {
        global $USER;
 
        $result = [];
 
        $commentText = (string)($params['commentText'] ?? '');
 
        $postId = (int)($params['postId'] ?? 0);
 
        if (
            $postId <= 0
            || !ModuleManager::isModuleInstalled('intranet')
            || !Loader::includeModule('blog')
            || !Loader::includeModule('iblock')
        )
        {
            return $result;
        }
 
        if (
            Loader::includeModule('extranet')
            && !\CExtranet::isIntranetUser()
        )
        {
            return $result;
        }
 
        $mentionedDepartmentIdList = \Bitrix\Socialnetwork\Helper\Mention::getDepartmentIds($commentText);
        if (empty($mentionedDepartmentIdList))
        {
            return $result;
        }
 
        $departmentIdToShareList = [];
 
        $postPermsData = self::getSocNetPerms([
            'postId' => $postId,
        ]);
 
        foreach ($mentionedDepartmentIdList as $departmentId)
        {
            $departmentId = (int)$departmentId;
            if (
                $departmentId <= 0
                || (
                    isset($postPermsData['DR'])
                    && isset($postPermsData['DR'][$departmentId])
                )
            )
            {
                continue;
            }
 
            $departmentIdToShareList[] = $departmentId;
        }
 
        $departmentIdToShareList = array_unique($departmentIdToShareList);
        if (empty($departmentIdToShareList))
        {
            return $result;
        }
 
        $res = SectionTable::getList([
            'filter' => [
                '@ID' => $departmentIdToShareList,
                '=ACTIVE' => 'Y',
            ],
            'select' => [ 'ID' ],
        ]);
        while ($sectionFields = $res->fetch())
        {
            $result[] = 'DR' . $sectionFields['ID'];
        }
 
        return $result;
    }
 
    private static function getSocNetPerms(array $params = [])
    {
        static $cache = [];
 
        $result = [];
 
        $postId = (int)($params['postId'] ?? 0);
 
        if (
            $postId <= 0
            || !Loader::includeModule('blog')
        )
        {
            return $result;
        }
 
        if (isset($cache[$postId]))
        {
            $result = $cache[$postId];
        }
        else
        {
            $result = \CBlogPost::getSocnetPerms($postId);
            $cache[$postId] = $result;
        }
 
        return $result;
    }
}