winix/winixd/functions/ipban.cpp

111 lines
2.6 KiB
C++

/*
* This file is a part of Winix
* and is distributed under the 2-Clause BSD licence.
* Author: Tomasz Sowa <t.sowa@ttmath.org>
*/
/*
* Copyright (c) 2012-2021, Tomasz Sowa
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*
*/
#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <arpa/inet.h>
#include "ipban.h"
#include "functions.h"
#include "core/sessionmanager.h"
namespace Winix
{
namespace Fun
{
IPBanFun::IPBanFun()
{
fun.url = L"ipban";
}
bool IPBanFun::HasAccess()
{
return cur->session->puser && cur->session->puser->super_user;
}
void IPBanFun::MakePost()
{
}
void IPBanFun::MakeGet()
{
char tmp_ip_str[100];
size_t tmp_ip_len = sizeof(tmp_ip_str) / sizeof(char);
if( cur->request->IsParam(L"removeip") )
{
if( cur->request->ParamValue(L"removeip") == L"all" )
{
session_manager->ClearIPBanList();
cur->session->ip_ban = 0;
}
else
{
int cur_ip = 0;
if( cur->session->ip_ban )
cur_ip = cur->session->ip_ban->ip;
if( wide_to_utf8(cur->request->ParamValue(L"removeip"), tmp_ip_str, tmp_ip_len) )
{
int ip = (int)inet_addr(tmp_ip_str);
session_manager->RemoveIPBan(ip);
if( cur->session->ip_ban && cur_ip == ip )
cur->session->ip_ban = 0;
}
}
system->RedirectToLastFunction();
}
}
} // namespace
} // namespace Winix