mirror of
git://git.acid.vegas/anope.git
synced 2024-12-02 20:46:40 +00:00
138 lines
3.6 KiB
C++
138 lines
3.6 KiB
C++
/*
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* (C) 2003-2022 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*/
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#include "../webcpanel.h"
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class WebpanelRequest : public IdentifyRequest
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{
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HTTPReply reply;
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HTTPMessage message;
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Reference<HTTPProvider> server;
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Anope::string page_name;
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Reference<HTTPClient> client;
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TemplateFileServer::Replacements replacements;
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public:
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WebpanelRequest(Module *o, HTTPReply &r, HTTPMessage &m, HTTPProvider *s, const Anope::string &p_n, HTTPClient *c, TemplateFileServer::Replacements &re, const Anope::string &user, const Anope::string &pass) : IdentifyRequest(o, user, pass), reply(r), message(m), server(s), page_name(p_n), client(c), replacements(re) { }
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void OnSuccess() anope_override
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{
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if (!client || !server)
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return;
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NickAlias *na = NickAlias::Find(this->GetAccount());
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if (!na)
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{
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this->OnFail();
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return;
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}
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if (na->nc->HasExt("NS_SUSPENDED"))
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{
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this->OnFail();
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return;
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}
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// Rate limit logins to 1/sec
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time_t *last_login = na->nc->GetExt<time_t>("webcpanel_last_login");
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if (last_login != NULL && Anope::CurTime == *last_login)
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{
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this->OnFail();
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return;
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}
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Anope::string id;
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for (int i = 0; i < 64; ++i)
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{
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char c;
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do
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c = 48 + (rand() % 75);
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while (!isalnum(c));
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id += c;
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}
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na->Extend<Anope::string>("webcpanel_id", id);
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na->Extend<Anope::string>("webcpanel_ip", client->GetIP());
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na->nc->Extend<time_t>("webcpanel_last_login", Anope::CurTime);
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{
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HTTPReply::cookie c;
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c.push_back(std::make_pair("account", na->nick));
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c.push_back(std::make_pair("Path", "/"));
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reply.cookies.push_back(c);
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}
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{
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HTTPReply::cookie c;
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c.push_back(std::make_pair("id", id));
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c.push_back(std::make_pair("Path", "/"));
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reply.cookies.push_back(c);
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}
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reply.error = HTTP_FOUND;
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reply.headers["Location"] = Anope::string("http") + (server->IsSSL() ? "s" : "") + "://" + message.headers["Host"] + "/nickserv/info";
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client->SendReply(&reply);
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}
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void OnFail() anope_override
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{
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if (!client || !server)
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return;
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replacements["INVALID_LOGIN"] = "Invalid username or password";
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TemplateFileServer page("login.html");
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page.Serve(server, page_name, client, message, reply, replacements);
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client->SendReply(&reply);
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}
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};
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bool WebCPanel::Index::OnRequest(HTTPProvider *server, const Anope::string &page_name, HTTPClient *client, HTTPMessage &message, HTTPReply &reply)
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{
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TemplateFileServer::Replacements replacements;
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const Anope::string &user = message.post_data["username"], &pass = message.post_data["password"];
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replacements["TITLE"] = page_title;
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if (!user.empty() && !pass.empty())
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{
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// Rate limit check.
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Anope::string ip = client->clientaddr.addr();
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Anope::hash_map<time_t>::iterator it = last_login_attempt.find(ip);
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if (it != last_login_attempt.end())
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{
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time_t last_time = it->second;
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if (last_time == Anope::CurTime)
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{
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replacements["INVALID_LOGIN"] = "Rate limited";
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TemplateFileServer page("login.html");
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page.Serve(server, page_name, client, message, reply, replacements);
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return true;
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}
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}
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// don't let ip hash grow too long
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if (Anope::CurTime > last_clear + FLUSH_TIME)
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{
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last_login_attempt.clear();
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last_clear = Anope::CurTime;
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}
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last_login_attempt[ip] = Anope::CurTime;
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WebpanelRequest *req = new WebpanelRequest(me, reply, message, server, page_name, client, replacements, user, pass);
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FOREACH_MOD(OnCheckAuthentication, (NULL, req));
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req->Dispatch();
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return false;
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}
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TemplateFileServer page("login.html");
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page.Serve(server, page_name, client, message, reply, replacements);
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return true;
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}
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