3 Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include "jthread/jmutexautolock.h"
26 #include "util/string.h"
30 BanManager::BanManager(const std::string &banfilepath):
31 m_banfilepath(banfilepath),
37 catch(SerializationError &e)
39 infostream<<"WARNING: BanManager: creating "
40 <<m_banfilepath<<std::endl;
44 BanManager::~BanManager()
49 void BanManager::load()
51 JMutexAutoLock lock(m_mutex);
52 infostream<<"BanManager: loading from "<<m_banfilepath<<std::endl;
53 std::ifstream is(m_banfilepath.c_str(), std::ios::binary);
54 if(is.good() == false)
56 infostream<<"BanManager: failed loading from "<<m_banfilepath<<std::endl;
57 throw SerializationError("BanManager::load(): Couldn't open file");
60 while(!is.eof() && is.good())
63 std::getline(is, line, '\n');
65 std::string ip = trim(f.next("|"));
66 std::string name = trim(f.next("|"));
74 void BanManager::save()
76 JMutexAutoLock lock(m_mutex);
77 infostream<<"BanManager: saving to "<<m_banfilepath<<std::endl;
78 std::ostringstream ss(std::ios_base::binary);
80 for(std::map<std::string, std::string>::iterator
82 i != m_ips.end(); i++)
84 ss << i->first << "|" << i->second << "\n";
87 if(!fs::safeWriteToFile(m_banfilepath, ss.str())) {
88 infostream<<"BanManager: failed saving to "<<m_banfilepath<<std::endl;
89 throw SerializationError("BanManager::save(): Couldn't write file");
95 bool BanManager::isIpBanned(const std::string &ip)
97 JMutexAutoLock lock(m_mutex);
98 return m_ips.find(ip) != m_ips.end();
101 std::string BanManager::getBanDescription(const std::string &ip_or_name)
103 JMutexAutoLock lock(m_mutex);
105 for(std::map<std::string, std::string>::iterator
107 i != m_ips.end(); i++)
109 if(i->first == ip_or_name || i->second == ip_or_name
111 s += i->first + "|" + i->second + ", ";
113 s = s.substr(0, s.size()-2);
117 std::string BanManager::getBanName(const std::string &ip)
119 JMutexAutoLock lock(m_mutex);
120 std::map<std::string, std::string>::iterator i = m_ips.find(ip);
126 void BanManager::add(const std::string &ip, const std::string &name)
128 JMutexAutoLock lock(m_mutex);
133 void BanManager::remove(const std::string &ip_or_name)
135 JMutexAutoLock lock(m_mutex);
136 for(std::map<std::string, std::string>::iterator
140 if((i->first == ip_or_name) || (i->second == ip_or_name)) {
150 bool BanManager::isModified()
152 JMutexAutoLock lock(m_mutex);