sonet.php

См. документацию.

<?php
 
class CBlogSoNetPost
{
    public static function CanUserDeletePost($ID, $userID, $blogOwnerID, $groupOwnerID)
    {
        $ID = intval($ID);
        $userID = intval($userID);
        $blogOwnerID = intval($blogOwnerID);
        $groupOwnerID = intval($groupOwnerID);
 
        $blogModulePermissions = $GLOBALS["APPLICATION"]->GetGroupRight("blog");
        if ($blogModulePermissions >= "W")
            return True;
    
        $arPost = CBlogPost::GetByID($ID);
 
        if (empty($arPost))
            return False;
            
        if($groupOwnerID > 0)
        {
            $arBlogUser = CBlogUser::GetByID($userID, BLOG_BY_USER_ID);
            if ($arBlogUser && $arBlogUser["ALLOW_POST"] != "Y")
                return False;
 
            $perms = BLOG_PERMS_DENY;
            if (CSocNetFeaturesPerms::CanPerformOperation($userID, SONET_ENTITY_GROUP, $groupOwnerID, "blog", "view_post"))
                $perms = BLOG_PERMS_READ;
            if (CSocNetFeaturesPerms::CanPerformOperation($userID, SONET_ENTITY_GROUP, $groupOwnerID, "blog", "write_post"))
                $perms = BLOG_PERMS_WRITE;
            if (CSocNetFeaturesPerms::CanPerformOperation($userID, SONET_ENTITY_GROUP, $groupOwnerID, "blog", "full_post"))
                $perms = BLOG_PERMS_FULL;
 
            if($perms >= BLOG_PERMS_WRITE  && $arPost["AUTHOR_ID"] == $userID)
                return true;
 
            if($perms > BLOG_PERMS_WRITE)
                return true;
        
        }
        else
        {
            $arBlog = CBlog::GetByID($arPost["BLOG_ID"]);
 
            $arBlogUser = CBlogUser::GetByID($userID, BLOG_BY_USER_ID);
            if ($arBlogUser && $arBlogUser["ALLOW_POST"] != "Y")
                return False;
 
            $perms = BLOG_PERMS_DENY;
            if (CSocNetFeaturesPerms::CanPerformOperation($userID, SONET_ENTITY_USER, $blogOwnerID, "blog", "view_post"))
                $perms = BLOG_PERMS_READ;
            if (CSocNetFeaturesPerms::CanPerformOperation($userID, SONET_ENTITY_USER, $blogOwnerID, "blog", "write_post"))
                $perms = BLOG_PERMS_WRITE;
            if (CSocNetFeaturesPerms::CanPerformOperation($userID, SONET_ENTITY_USER, $blogOwnerID, "blog", "full_post"))
                $perms = BLOG_PERMS_FULL;
 
            if($perms >= BLOG_PERMS_WRITE  && $arPost["AUTHOR_ID"] == $userID)
                return true;
 
            if($perms > BLOG_PERMS_WRITE)
                return true;
        }
        
        return False;
    }
    
    public static function OnGroupDelete($ID)
    {
        $ID = intval($ID);
        if($ID <= 0)
            return false;
        $arBlog = CBlog::GetBySocNetGroupID($ID);
        if(!empty($arBlog))
        {
            CBlog::Delete($arBlog["ID"]);
        }
 
        \Bitrix\Blog\PostSocnetRightsTable::deleteByEntity('SG'.$ID);
        \Bitrix\Blog\PostSocnetRightsTable::deleteByEntity('SG'.$ID.'_A');
        \Bitrix\Blog\PostSocnetRightsTable::deleteByEntity('SG'.$ID.'_E');
        \Bitrix\Blog\PostSocnetRightsTable::deleteByEntity('SG'.$ID.'_K');
        \Bitrix\Blog\PostSocnetRightsTable::deleteByEntity('OSG'.$ID.'_L');
    }
}