public static bool DownloadAttachment(IXForum forum, int userid, UserGroup usergroupinfo)
{
bool result = false;
if (Forums.AllowGetAttachByUserID(forum.Permuserlist, userid))
{
return(true);
}
if (forum.Getattachperm.IsNullOrEmpty())
{
if (usergroupinfo.AllowGetattach)
{
return(true);
}
}
else
{
if (forum.Field.AllowGetAttach(usergroupinfo.ID))
{
return(true);
}
}
return(result);
}
public static bool CheckUsertAttachAuthority(IXForum forum, UserGroup userGroupInfo, int userId, ref string msg)
{
if (!Forums.AllowGetAttachByUserID(forum.Permuserlist, userId))
{
if (forum.GetattachPerm.IsNullOrEmpty() && !userGroupInfo.AllowGetattach)
{
msg = string.Format("您当前的身份 \"{0}\" 没有下载或查看附件的权限", userGroupInfo.GroupTitle);
}
else
{
if (!forum.Field.AllowGetAttach(userGroupInfo.ID))
{
msg = "您没有在该版块下载附件的权限";
return(false);
}
}
}
return(true);
}
private static int GetAllowGetAttachValue(PostpramsInfo postpramsInfo)
{
if (Forums.AllowGetAttachByUserID(Forums.GetForumInfo(postpramsInfo.Fid).Permuserlist, postpramsInfo.CurrentUserid))
{
return 1;
}
int result = 0;
if (postpramsInfo.Getattachperm.IsNullOrWhiteSpace() || postpramsInfo.Getattachperm == null)
{
result = postpramsInfo.CurrentUserGroup.AllowGetattach ? 1 : 0;
}
else
{
if (Forums.AllowGetAttach(postpramsInfo.Getattachperm, postpramsInfo.Usergroupid))
{
result = 1;
}
}
return result;
}
