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author | Emma Miler <emma.pi@protonmail.com> | 2022-12-19 19:32:16 +0100 |
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committer | GitHub <noreply@github.com> | 2022-12-19 19:32:16 +0100 |
commit | e04f3b36accccb590a2d51b4829256b9964ac3fd (patch) | |
tree | 20ee30c82e6f53e6e772be2e1b9613eebca12bf3 /NorthstarDLL/bansystem.cpp | |
parent | 33f18a735986dcd136bf8ba70ad8331306c28227 (diff) | |
download | NorthstarLauncher-e04f3b36accccb590a2d51b4829256b9964ac3fd.tar.gz NorthstarLauncher-e04f3b36accccb590a2d51b4829256b9964ac3fd.zip |
Restructuring (#365)
* Remove launcher proxy
* Restructuring
* More restructuring
* Fix include dirs
* Fix merge
* Remove clang thing
* Filters
* Oops
Diffstat (limited to 'NorthstarDLL/bansystem.cpp')
-rw-r--r-- | NorthstarDLL/bansystem.cpp | 222 |
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); -} |