2 * InspIRCd -- Internet Relay Chat Daemon
4 * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
5 * Copyright (C) 2007 Robin Burchell <robin+git@viroteck.net>
7 * This file is part of InspIRCd. InspIRCd is free software: you can
8 * redistribute it and/or modify it under the terms of the GNU General Public
9 * License as published by the Free Software Foundation, version 2.
11 * This program is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
13 * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
16 * You should have received a copy of the GNU General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
23 /** Handle /MOTD. These command handlers can be reloaded by the core,
24 * and handle basic RFC1459 commands. Commands within modules work
25 * the same way, however, they can be fully unloaded, where these
28 class CommandMotd : public Command
31 /** Constructor for motd.
33 CommandMotd ( Module* parent) : Command(parent,"MOTD",0,1) { ServerInstance->ProcessedMotdEscapes = false; syntax = "[<servername>]"; }
35 * @param parameters The parameters to the comamnd
36 * @param pcnt The number of parameters passed to teh command
37 * @param user The user issuing the command
38 * @return A value from CmdResult to indicate command success or failure.
40 CmdResult Handle(const std::vector<std::string>& parameters, User *user);
41 RouteDescriptor GetRouting(User* user, const std::vector<std::string>& parameters)
43 if (parameters.size() > 0)
44 return ROUTE_UNICAST(parameters[0]);
45 return ROUTE_LOCALONLY;
50 * Replace all color codes from the special[] array to actual
51 * color code chars using C++ style escape sequences. You
52 * can append other chars to replace if you like (such as %U
53 * being underline). -- Justasic
55 void ProcessColors(ConfigFileCache::iterator &file)
57 static struct special_chars
59 std::string character;
61 special_chars(const std::string &c, const std::string &r) : character(c), replace(r) { }
65 special_chars("\\002", "\002"), // Bold
66 special_chars("\\037", "\037"), // underline
67 special_chars("\\003", "\003"), // Color
68 special_chars("\\0017", "\017"), // Stop colors
69 special_chars("\\u", "\037"), // Alias for underline
70 special_chars("\\b", "\002"), // Alias for Bold
71 special_chars("\\x", "\017"), // Alias for stop
72 special_chars("\\c", "\003"), // Alias for color
76 for(file_cache::iterator it = file->second.begin(); it != file->second.end(); it++)
78 std::string ret = *it;
79 for(int i = 0; special[i].character.empty() == false; ++i)
81 std::string::size_type pos = ret.find(special[i].character);
82 if(pos != std::string::npos && ret[pos-1] == '\\' && ret[pos] == '\\')
83 continue; // Skip double slashes.
85 // Replace all our characters in the array
86 while(pos != std::string::npos)
88 ret = ret.substr(0, pos) + special[i].replace + ret.substr(pos + special[i].character.size());
89 pos = ret.find(special[i].character, pos + special[i].replace.size());
93 // Replace double slashes with a single slash before we return
94 std::string::size_type pos = ret.find("\\\\");
95 while(pos != std::string::npos)
97 ret = ret.substr(0, pos) + "\\" + ret.substr(pos + 2);
98 pos = ret.find("\\\\", pos + 1);
106 CmdResult CommandMotd::Handle (const std::vector<std::string>& parameters, User *user)
108 if (parameters.size() > 0 && parameters[0] != ServerInstance->Config->ServerName)
111 ConfigTag* tag = NULL;
113 tag = user->GetClass()->config;
114 std::string motd_name = tag->getString("motd", "motd");
115 ConfigFileCache::iterator motd = ServerInstance->Config->Files.find(motd_name);
116 if (motd == ServerInstance->Config->Files.end())
118 user->SendText(":%s %03d %s :Message of the day file is missing.",
119 ServerInstance->Config->ServerName.c_str(), ERR_NOMOTD, user->nick.c_str());
123 if(!ServerInstance->ProcessedMotdEscapes)
126 ServerInstance->ProcessedMotdEscapes = true;
129 user->SendText(":%s %03d %s :%s message of the day", ServerInstance->Config->ServerName.c_str(),
130 RPL_MOTDSTART, user->nick.c_str(), ServerInstance->Config->ServerName.c_str());
132 for (file_cache::iterator i = motd->second.begin(); i != motd->second.end(); i++)
133 user->SendText(":%s %03d %s :- %s", ServerInstance->Config->ServerName.c_str(), RPL_MOTD, user->nick.c_str(), i->c_str());
135 user->SendText(":%s %03d %s :End of message of the day.", ServerInstance->Config->ServerName.c_str(), RPL_ENDOFMOTD, user->nick.c_str());
140 COMMAND_INIT(CommandMotd)