1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev.
7 * <brain@chatspike.net>
8 * <Craig@chatspike.net>
10 * Written by Craig Edwards, Craig McLure, and others.
11 * This program is free but copyrighted software; see
12 * the file COPYING for details.
14 * ---------------------------------------------------
20 #include "helperfuncs.h"
22 /* $ModDesc: Provides the SWHOIS command which allows setting of arbitary WHOIS lines */
24 class cmd_swhois : public command_t
28 cmd_swhois(Server* server) : command_t("SWHOIS",'o',2)
31 this->source = "m_swhois.so";
32 syntax = "<nick> <swhois>";
35 void Handle(const char** parameters, int pcnt, userrec* user)
37 userrec* dest = Srv->FindNick(std::string(parameters[0]));
41 for(int i = 1; i < pcnt; i++)
46 line.append(parameters[i]);
50 dest->GetExt("swhois", text);
54 // We already had it set...
56 if (!Srv->IsUlined(user->server))
57 // Ulines set SWHOISes silently
58 WriteOpers("*** %s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick, dest->nick, text->c_str(), line.c_str());
60 dest->Shrink("swhois");
63 else if(!Srv->IsUlined(user->server))
65 // Ulines set SWHOISes silently
66 WriteOpers("*** %s used SWHOIS to set %s's extra whois to '%s'", user->nick, dest->nick, line.c_str());
69 text = new std::string(line);
70 dest->Extend("swhois", text);
75 class ModuleSWhois : public Module
77 cmd_swhois* mycommand;
82 ModuleSWhois(Server* Me) : Module::Module(Me)
85 Conf = new ConfigReader();
86 mycommand = new cmd_swhois(Srv);
87 Srv->AddCommand(mycommand);
90 void OnRehash(const std::string ¶meter)
93 Conf = new ConfigReader();
96 void Implements(char* List)
98 List[I_OnWhois] = List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnRehash] = List[I_OnOper] = 1;
101 // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
102 virtual void OnWhois(userrec* source, userrec* dest)
105 dest->GetExt("swhois", swhois);
108 WriteServ(source->fd,"320 %s %s :%s",source->nick,dest->nick,swhois->c_str());
112 // Whenever the linking module wants to send out data, but doesnt know what the data
113 // represents (e.g. it is metadata, added to a userrec or chanrec by a module) then
114 // this method is called. We should use the ProtoSendMetaData function after we've
115 // corrected decided how the data should look, to send the metadata on its way if
117 virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, const std::string &extname)
119 // check if the linking module wants to know about OUR metadata
120 if (extname == "swhois")
122 // check if this user has an swhois field to send
124 user->GetExt("swhois", swhois);
127 // call this function in the linking module, let it format the data how it
128 // sees fit, and send it on its way. We dont need or want to know how.
129 proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*swhois);
134 // when a user quits, tidy up their metadata
135 virtual void OnUserQuit(userrec* user, const std::string &message)
138 user->GetExt("swhois", swhois);
141 user->Shrink("swhois");
146 // if the module is unloaded, tidy up all our dangling metadata
147 virtual void OnCleanup(int target_type, void* item)
149 if (target_type == TYPE_USER)
151 userrec* user = (userrec*)item;
153 user->GetExt("swhois", swhois);
156 user->Shrink("swhois");
162 // Whenever the linking module receives metadata from another server and doesnt know what
163 // to do with it (of course, hence the 'meta') it calls this method, and it is up to each
164 // module in turn to figure out if this metadata key belongs to them, and what they want
166 // In our case we're only sending a single string around, so we just construct a std::string.
167 // Some modules will probably get much more complex and format more detailed structs and classes
168 // in a textual way for sending over the link.
169 virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata)
171 // check if its our metadata key, and its associated with a user
172 if ((target_type == TYPE_USER) && (extname == "swhois"))
174 userrec* dest = (userrec*)target;
175 // if they dont already have an swhois field, accept the remote server's
177 if (!dest->GetExt("swhois", text))
179 std::string* text = new std::string(extdata);
180 dest->Extend("swhois",text);
185 virtual void OnOper(userrec* user, const std::string &opertype)
187 for(int i =0; i < Conf->Enumerate("type"); i++)
189 std::string type = Conf->ReadValue("type", "name", i);
191 if(strcmp(type.c_str(), user->oper) == 0)
193 std::string swhois = Conf->ReadValue("type", "swhois", i);
198 if(user->GetExt("swhois", old))
200 user->Shrink("swhois");
204 std::string* text = new std::string(swhois);
205 user->Extend("swhois", text);
213 virtual ~ModuleSWhois()
218 virtual Version GetVersion()
220 return Version(1,0,0,0,VF_VENDOR);
225 class ModuleSWhoisFactory : public ModuleFactory
228 ModuleSWhoisFactory()
232 ~ModuleSWhoisFactory()
236 virtual Module * CreateModule(Server* Me)
238 return new ModuleSWhois(Me);
244 extern "C" void * init_module( void )
246 return new ModuleSWhoisFactory;