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-rw-r--r--NorthstarDLL/bansystem.cpp222
1 files changed, 0 insertions, 222 deletions
diff --git a/NorthstarDLL/bansystem.cpp b/NorthstarDLL/bansystem.cpp
deleted file mode 100644
index 25c0e6bf..00000000
--- a/NorthstarDLL/bansystem.cpp
+++ /dev/null
@@ -1,222 +0,0 @@
-#pragma once
-#include "pch.h"
-#include "bansystem.h"
-#include "serverauthentication.h"
-#include "maxplayers.h"
-#include "concommand.h"
-#include "r2server.h"
-#include "r2engine.h"
-#include "nsprefix.h"
-
-#include <filesystem>
-
-const char* BANLIST_PATH_SUFFIX = "/banlist.txt";
-const char BANLIST_COMMENT_CHAR = '#';
-
-ServerBanSystem* g_pBanSystem;
-
-void ServerBanSystem::OpenBanlist()
-{
- std::ifstream banlistStream(GetNorthstarPrefix() + "/banlist.txt");
-
- if (!banlistStream.fail())
- {
- std::string line;
- while (std::getline(banlistStream, line))
- {
- // ignore line if first char is # or line is empty
- if (line == "" || line.front() == BANLIST_COMMENT_CHAR)
- continue;
-
- // remove tabs which shouldnt be there but maybe someone did the funny
- line.erase(std::remove(line.begin(), line.end(), '\t'), line.end());
- // remove spaces to allow for spaces before uids
- line.erase(std::remove(line.begin(), line.end(), ' '), line.end());
-
- // check if line is empty to allow for newlines in the file
- if (line == "")
- continue;
-
- // for inline comments like: 123123123 #banned for unfunny
- std::string uid = line.substr(0, line.find(BANLIST_COMMENT_CHAR));
-
- m_vBannedUids.push_back(strtoull(uid.c_str(), nullptr, 10));
- }
-
- banlistStream.close();
- }
-
- // open write stream for banlist // dont do this to allow for all time access
- // m_sBanlistStream.open(GetNorthstarPrefix() + "/banlist.txt", std::ofstream::out | std::ofstream::binary | std::ofstream::app);
-}
-
-void ServerBanSystem::ReloadBanlist()
-{
- std::ifstream fsBanlist(GetNorthstarPrefix() + "/banlist.txt");
-
- if (!fsBanlist.fail())
- {
- std::string line;
- // since we wanna use this as the reload func we need to clear the list
- m_vBannedUids.clear();
- while (std::getline(fsBanlist, line))
- m_vBannedUids.push_back(strtoull(line.c_str(), nullptr, 10));
-
- fsBanlist.close();
- }
-}
-
-void ServerBanSystem::ClearBanlist()
-{
- m_vBannedUids.clear();
-
- // reopen the file, don't provide std::ofstream::app so it clears on open
- m_sBanlistStream.close();
- m_sBanlistStream.open(GetNorthstarPrefix() + "/banlist.txt", std::ofstream::out | std::ofstream::binary);
- m_sBanlistStream.close();
-}
-
-void ServerBanSystem::BanUID(uint64_t uid)
-{
- // checking if last char is \n to make sure uids arent getting fucked
- std::ifstream fsBanlist(GetNorthstarPrefix() + "/banlist.txt");
- std::string content((std::istreambuf_iterator<char>(fsBanlist)), (std::istreambuf_iterator<char>()));
- fsBanlist.close();
-
- m_sBanlistStream.open(GetNorthstarPrefix() + "/banlist.txt", std::ofstream::out | std::ofstream::binary | std::ofstream::app);
- if (content.back() != '\n')
- m_sBanlistStream << std::endl;
-
- m_vBannedUids.push_back(uid);
- m_sBanlistStream << std::to_string(uid) << std::endl;
- m_sBanlistStream.close();
- spdlog::info("{} was banned", uid);
-}
-
-void ServerBanSystem::UnbanUID(uint64_t uid)
-{
- auto findResult = std::find(m_vBannedUids.begin(), m_vBannedUids.end(), uid);
- if (findResult == m_vBannedUids.end())
- return;
-
- m_vBannedUids.erase(findResult);
-
- std::vector<std::string> banlistText;
- std::ifstream fs_readBanlist(GetNorthstarPrefix() + "/banlist.txt");
-
- if (!fs_readBanlist.fail())
- {
- std::string line;
- while (std::getline(fs_readBanlist, line))
- {
- // support for comments and newlines added in https://github.com/R2Northstar/NorthstarLauncher/pull/227
-
- std::string modLine = line; // copy the line into a free var that we can fuck with, line will be the original
-
- // remove tabs which shouldnt be there but maybe someone did the funny
- modLine.erase(std::remove(modLine.begin(), modLine.end(), '\t'), modLine.end());
- // remove spaces to allow for spaces before uids
- modLine.erase(std::remove(modLine.begin(), modLine.end(), ' '), modLine.end());
-
- // ignore line if first char is # or empty line, just add it
- if (line.front() == BANLIST_COMMENT_CHAR || modLine == "")
- {
- banlistText.push_back(line);
- continue;
- }
-
- // for inline comments like: 123123123 #banned for unfunny
- std::string lineUid = line.substr(0, line.find(BANLIST_COMMENT_CHAR));
- // have to erase spaces or else inline comments will fuck up the uid finding
- lineUid.erase(std::remove(lineUid.begin(), lineUid.end(), '\t'), lineUid.end());
- lineUid.erase(std::remove(lineUid.begin(), lineUid.end(), ' '), lineUid.end());
-
- // if the uid in the line is the uid we wanna unban
- if (std::to_string(uid) == lineUid)
- {
- // comment the uid out
- line.insert(0, "# ");
-
- // add a comment with unban date
- // not necessary but i feel like this makes it better
- std::time_t t = std::time(0);
- std::tm* now = std::localtime(&t);
-
- std::ostringstream unbanComment;
-
- //{y}/{m}/{d} {h}:{m}
- unbanComment << " # unban date: ";
- unbanComment << now->tm_year + 1900 << "-"; // this lib is so fucking awful
- unbanComment << std::setw(2) << std::setfill('0') << now->tm_mon + 1 << "-";
- unbanComment << std::setw(2) << std::setfill('0') << now->tm_mday << " ";
- unbanComment << std::setw(2) << std::setfill('0') << now->tm_hour << ":";
- unbanComment << std::setw(2) << std::setfill('0') << now->tm_min;
-
- line.append(unbanComment.str());
- }
-
- banlistText.push_back(line);
- }
-
- fs_readBanlist.close();
- }
-
- // open write stream for banlist // without append so we clear the file
- if (m_sBanlistStream.is_open())
- m_sBanlistStream.close();
- m_sBanlistStream.open(GetNorthstarPrefix() + "/banlist.txt", std::ofstream::out | std::ofstream::binary);
-
- for (std::string updatedLine : banlistText)
- m_sBanlistStream << updatedLine << std::endl;
-
- m_sBanlistStream.close();
- spdlog::info("{} was unbanned", uid);
-}
-
-bool ServerBanSystem::IsUIDAllowed(uint64_t uid)
-{
- ReloadBanlist(); // Reload to have up to date list on join
- return std::find(m_vBannedUids.begin(), m_vBannedUids.end(), uid) == m_vBannedUids.end();
-}
-
-void ConCommand_ban(const CCommand& args)
-{
- if (args.ArgC() < 2)
- return;
-
- for (int i = 0; i < R2::GetMaxPlayers(); i++)
- {
- R2::CBaseClient* player = &R2::g_pClientArray[i];
-
- if (!strcmp(player->m_Name, args.Arg(1)) || !strcmp(player->m_UID, args.Arg(1)))
- {
- g_pBanSystem->BanUID(strtoull(player->m_UID, nullptr, 10));
- R2::CBaseClient__Disconnect(player, 1, "Banned from server");
- break;
- }
- }
-}
-
-void ConCommand_unban(const CCommand& args)
-{
- if (args.ArgC() < 2)
- return;
-
- // assumedly the player being unbanned here wasn't already connected, so don't need to iterate over players or anything
- g_pBanSystem->UnbanUID(strtoull(args.Arg(1), nullptr, 10));
-}
-
-void ConCommand_clearbanlist(const CCommand& args)
-{
- g_pBanSystem->ClearBanlist();
-}
-
-ON_DLL_LOAD_RELIESON("engine.dll", BanSystem, ConCommand, (CModule module))
-{
- g_pBanSystem = new ServerBanSystem;
- g_pBanSystem->OpenBanlist();
-
- RegisterConCommand("ban", ConCommand_ban, "bans a given player by uid or name", FCVAR_GAMEDLL);
- RegisterConCommand("unban", ConCommand_unban, "unbans a given player by uid", FCVAR_GAMEDLL);
- RegisterConCommand("clearbanlist", ConCommand_clearbanlist, "clears all uids on the banlist", FCVAR_GAMEDLL);
-}