-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
- *
- * Written by Craig Edwards, Craig McLure, and others.
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * Copyright (C) 2018, 2020 Sadie Powell <sadie@witchery.services>
+ * Copyright (C) 2012 Robby <robby@chatbelgie.be>
+ * Copyright (C) 2009 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006, 2010 Craig Edwards <brain@inspircd.org>
*
- * ---------------------------------------------------
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
-#include "inspircd_config.h"
-#include "inspircd.h"
-#include "configreader.h"
-#include <unistd.h>
-#include <sys/errno.h>
-#include <sys/ioctl.h>
-#include <sys/utsname.h>
-#include <cstdio>
-#include <time.h>
-#include <string>
-#include <sstream>
-#include <vector>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <sys/resource.h>
-#ifndef RUSAGE_SELF
-#define RUSAGE_SELF 0
-#define RUSAGE_CHILDREN -1
-#endif
-#include "users.h"
-#include "ctables.h"
-#include "globals.h"
-#include "modules.h"
-#include "dynamic.h"
-#include "wildcard.h"
-#include "message.h"
-#include "commands.h"
-#include "mode.h"
-#include "xline.h"
-#include "inspstring.h"
-#include "helperfuncs.h"
-#include "hashcomp.h"
-#include "socketengine.h"
-#include "typedefs.h"
-#include "command_parse.h"
-
-extern InspIRCd* ServerInstance;
-extern int MODCOUNT;
-extern ModuleList modules;
-extern FactoryList factory;
-extern time_t TIME;
+#include "inspircd.h"
-const long duration_m = 60;
-const long duration_h = duration_m * 60;
-const long duration_d = duration_h * 24;
-const long duration_w = duration_d * 7;
-const long duration_y = duration_w * 52;
+CommandBase::CommandBase(Module* mod, const std::string& cmd, unsigned int minpara, unsigned int maxpara)
+ : ServiceProvider(mod, cmd, SERVICE_COMMAND)
+ , min_params(minpara)
+ , max_params(maxpara)
+ , allow_empty_last_param(true)
+{
+}
-extern user_hash clientlist;
-extern chan_hash chanlist;
+CommandBase::~CommandBase()
+{
+}
-extern std::vector<userrec*> all_opers;
-extern std::vector<userrec*> local_users;
+void CommandBase::EncodeParameter(std::string& parameter, unsigned int index)
+{
+}
-// This table references users by file descriptor.
-// its an array to make it VERY fast, as all lookups are referenced
-// by an integer, meaning there is no need for a scan/search operation.
-extern userrec* fd_ref_table[MAX_DESCRIPTORS];
+RouteDescriptor CommandBase::GetRouting(User* user, const Params& parameters)
+{
+ return ROUTE_LOCALONLY;
+}
+Command::Command(Module* mod, const std::string& cmd, unsigned int minpara, unsigned int maxpara)
+ : CommandBase(mod, cmd, minpara, maxpara)
+ , flags_needed(0)
+ , force_manual_route(false)
+ , Penalty(1)
+ , use_count(0)
+ , works_before_reg(false)
+{
+}
-void split_chlist(userrec* user, userrec* dest, const std::string &cl)
+Command::~Command()
{
- std::string line;
- std::ostringstream prefix;
- std::string::size_type start, pos, length;
-
- prefix << ":" << ServerInstance->Config->ServerName << " 319 " << user->nick << " " << dest->nick << " :";
- line = prefix.str();
-
- for (start = 0; (pos = cl.find(' ', start)) != std::string::npos; start = pos+1)
- {
- length = (pos == std::string::npos) ? cl.length() : pos;
-
- if (line.length() + length - start > 510)
- {
- user->Write(line);
- line = prefix.str();
- }
-
- if(pos == std::string::npos)
- {
- line += cl.substr(start, length - start);
- break;
- }
- else
- {
- line += cl.substr(start, length - start + 1);
- }
- }
-
- if (line.length())
- {
- user->Write(line);
- }
+ ServerInstance->Parser.RemoveCommand(this);
}
-/* XXX - these really belong in helperfuncs perhaps -- w00t */
-bool is_uline(const char* server)
+void Command::RegisterService()
{
- if (!server)
- return false;
- if (!*server)
- return true;
+ if (!ServerInstance->Parser.AddCommand(this))
+ throw ModuleException("Command already exists: " + name);
+}
- return (find(ServerInstance->Config->ulines.begin(),ServerInstance->Config->ulines.end(),server) != ServerInstance->Config->ulines.end());
+void Command::TellNotEnoughParameters(LocalUser* user, const Params& parameters)
+{
+ user->WriteNumeric(ERR_NEEDMOREPARAMS, name, "Not enough parameters.");
+ if (ServerInstance->Config->SyntaxHints && user->registered == REG_ALL && syntax.length())
+ user->WriteNumeric(RPL_SYNTAX, name, syntax);
}
-int operstrcmp(const char* data,const char* input)
+void Command::TellNotRegistered(LocalUser* user, const Params& parameters)
{
- int MOD_RESULT = 0;
- FOREACH_RESULT(I_OnOperCompare,OnOperCompare(data,input))
- log(DEBUG,"operstrcmp: %d",MOD_RESULT);
- if (MOD_RESULT == 1)
- return 0;
- if (MOD_RESULT == -1)
- return 1;
- log(DEBUG,"strcmp fallback: '%s' '%s' %d",data,input,strcmp(data,input));
- return strcmp(data,input);
+ user->WriteNumeric(ERR_NOTREGISTERED, name, "You have not registered.");
}
-long duration(const char* str)
+SplitCommand::SplitCommand(Module* me, const std::string& cmd, unsigned int minpara, unsigned int maxpara)
+ : Command(me, cmd, minpara, maxpara)
{
- char n_field[MAXBUF];
- long total = 0;
- n_field[0] = 0;
+}
- if ((!strchr(str,'s')) && (!strchr(str,'m')) && (!strchr(str,'h')) && (!strchr(str,'d')) && (!strchr(str,'w')) && (!strchr(str,'y')))
- {
- std::string n = str;
- n += 's';
- return duration(n.c_str());
- }
-
- for (char* i = (char*)str; *i; i++)
+CmdResult SplitCommand::Handle(User* user, const Params& parameters)
+{
+ switch (user->usertype)
{
- // if we have digits, build up a string for the value in n_field,
- // up to 10 digits in size.
- if ((*i >= '0') && (*i <= '9'))
- {
- strlcat(n_field,i,10);
- }
- else
- {
- // we dont have a digit, check for numeric tokens
- switch (tolower(*i))
- {
- case 's':
- total += atoi(n_field);
- break;
-
- case 'm':
- total += (atoi(n_field)*duration_m);
- break;
-
- case 'h':
- total += (atoi(n_field)*duration_h);
- break;
-
- case 'd':
- total += (atoi(n_field)*duration_d);
- break;
+ case USERTYPE_LOCAL:
+ return HandleLocal(static_cast<LocalUser*>(user), parameters);
- case 'w':
- total += (atoi(n_field)*duration_w);
- break;
+ case USERTYPE_REMOTE:
+ return HandleRemote(static_cast<RemoteUser*>(user), parameters);
- case 'y':
- total += (atoi(n_field)*duration_y);
- break;
- }
- n_field[0] = 0;
- }
+ case USERTYPE_SERVER:
+ return HandleServer(static_cast<FakeUser*>(user), parameters);
}
- // add trailing seconds
- total += atoi(n_field);
-
- return total;
-}
-/* All other ircds when doing this check usually just look for a string of *@* or *. We're smarter than that, though. */
+ ServerInstance->Logs->Log("COMMAND", LOG_DEFAULT, "Unknown user type %d in command (uuid=%s)!",
+ user->usertype, user->uuid.c_str());
+ return CMD_INVALID;
+}
-bool host_matches_everyone(const std::string &mask, userrec* user)
+CmdResult SplitCommand::HandleLocal(LocalUser* user, const Params& parameters)
{
- char buffer[MAXBUF];
- char itrigger[MAXBUF];
- long matches = 0;
-
- if (!ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "insane","trigger", 0, itrigger, MAXBUF))
- strlcpy(itrigger,"95.5",MAXBUF);
-
- if (ServerInstance->Config->ConfValueBool(ServerInstance->Config->config_data, "insane","hostmasks", 0))
- return false;
-
- for (user_hash::iterator u = clientlist.begin(); u != clientlist.end(); u++)
- {
- strlcpy(buffer,u->second->ident,MAXBUF);
- charlcat(buffer,'@',MAXBUF);
- strlcat(buffer,u->second->host,MAXBUF);
- if (match(buffer,mask.c_str()))
- matches++;
- }
- float percent = ((float)matches / (float)clientlist.size()) * 100;
- if (percent > (float)atof(itrigger))
- {
- WriteOpers("*** \2WARNING\2: %s tried to set a G/K/E line mask of %s, which covers %.2f%% of the network!",user->nick,mask.c_str(),percent);
- return true;
- }
- return false;
+ return CMD_INVALID;
}
-bool ip_matches_everyone(const std::string &ip, userrec* user)
+CmdResult SplitCommand::HandleRemote(RemoteUser* user, const Params& parameters)
{
- char itrigger[MAXBUF];
- long matches = 0;
-
- if (!ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "insane","trigger",0,itrigger,MAXBUF))
- strlcpy(itrigger,"95.5",MAXBUF);
-
- if (ServerInstance->Config->ConfValueBool(ServerInstance->Config->config_data, "insane","ipmasks",0))
- return false;
-
- for (user_hash::iterator u = clientlist.begin(); u != clientlist.end(); u++)
- {
- if (match(u->second->GetIPString(),ip.c_str(),true))
- matches++;
- }
-
- float percent = ((float)matches / (float)clientlist.size()) * 100;
- if (percent > (float)atof(itrigger))
- {
- WriteOpers("*** \2WARNING\2: %s tried to set a Z line mask of %s, which covers %.2f%% of the network!",user->nick,ip.c_str(),percent);
- return true;
- }
- return false;
+ return CMD_INVALID;
}
-bool nick_matches_everyone(const std::string &nick, userrec* user)
+CmdResult SplitCommand::HandleServer(FakeUser* user, const Params& parameters)
{
- char itrigger[MAXBUF];
- long matches = 0;
-
- if (!ServerInstance->Config->ConfValue(ServerInstance->Config->config_data, "insane","trigger",0,itrigger,MAXBUF))
- strlcpy(itrigger,"95.5",MAXBUF);
-
- if (ServerInstance->Config->ConfValueBool(ServerInstance->Config->config_data, "insane","nickmasks",0))
- return false;
-
- for (user_hash::iterator u = clientlist.begin(); u != clientlist.end(); u++)
- {
- if (match(u->second->nick,nick.c_str()))
- matches++;
- }
-
- float percent = ((float)matches / (float)clientlist.size()) * 100;
- if (percent > (float)atof(itrigger))
- {
- WriteOpers("*** \2WARNING\2: %s tried to set a Q line mask of %s, which covers %.2f%% of the network!",user->nick,nick.c_str(),percent);
- return true;
- }
- return false;
+ return CMD_INVALID;
}
projects / user / henk / code / inspircd.git / blobdiff