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"
23 /* $ModDesc: Provides the SWHOIS command which allows setting of arbitary WHOIS lines */
25 extern InspIRCd* ServerInstance;
27 class cmd_swhois : public command_t
31 cmd_swhois(Server* server) : command_t("SWHOIS",'o',2)
34 this->source = "m_swhois.so";
35 syntax = "<nick> <swhois>";
38 void Handle(const char** parameters, int pcnt, userrec* user)
40 userrec* dest = ServerInstance->FindNick(parameters[0]);
44 for(int i = 1; i < pcnt; i++)
49 line.append(parameters[i]);
53 dest->GetExt("swhois", text);
57 // We already had it set...
59 if (!Srv->IsUlined(user->server))
60 // Ulines set SWHOISes silently
61 ServerInstance->WriteOpers("*** %s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick, dest->nick, text->c_str(), line.c_str());
63 dest->Shrink("swhois");
66 else if(!Srv->IsUlined(user->server))
68 // Ulines set SWHOISes silently
69 ServerInstance->WriteOpers("*** %s used SWHOIS to set %s's extra whois to '%s'", user->nick, dest->nick, line.c_str());
72 text = new std::string(line);
73 dest->Extend("swhois", text);
78 class ModuleSWhois : public Module
80 cmd_swhois* mycommand;
85 ModuleSWhois(Server* Me) : Module::Module(Me)
88 Conf = new ConfigReader();
89 mycommand = new cmd_swhois(Srv);
90 Srv->AddCommand(mycommand);
93 void OnRehash(const std::string ¶meter)
96 Conf = new ConfigReader();
99 void Implements(char* List)
101 List[I_OnWhois] = List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnRehash] = List[I_OnOper] = 1;
104 // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
105 virtual void OnWhois(userrec* source, userrec* dest)
108 dest->GetExt("swhois", swhois);
111 source->WriteServ("320 %s %s :%s",source->nick,dest->nick,swhois->c_str());
115 // Whenever the linking module wants to send out data, but doesnt know what the data
116 // represents (e.g. it is metadata, added to a userrec or chanrec by a module) then
117 // this method is called. We should use the ProtoSendMetaData function after we've
118 // corrected decided how the data should look, to send the metadata on its way if
120 virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, const std::string &extname)
122 // check if the linking module wants to know about OUR metadata
123 if (extname == "swhois")
125 // check if this user has an swhois field to send
127 user->GetExt("swhois", swhois);
130 // call this function in the linking module, let it format the data how it
131 // sees fit, and send it on its way. We dont need or want to know how.
132 proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*swhois);
137 // when a user quits, tidy up their metadata
138 virtual void OnUserQuit(userrec* user, const std::string &message)
141 user->GetExt("swhois", swhois);
144 user->Shrink("swhois");
149 // if the module is unloaded, tidy up all our dangling metadata
150 virtual void OnCleanup(int target_type, void* item)
152 if (target_type == TYPE_USER)
154 userrec* user = (userrec*)item;
156 user->GetExt("swhois", swhois);
159 user->Shrink("swhois");
165 // Whenever the linking module receives metadata from another server and doesnt know what
166 // to do with it (of course, hence the 'meta') it calls this method, and it is up to each
167 // module in turn to figure out if this metadata key belongs to them, and what they want
169 // In our case we're only sending a single string around, so we just construct a std::string.
170 // Some modules will probably get much more complex and format more detailed structs and classes
171 // in a textual way for sending over the link.
172 virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata)
174 // check if its our metadata key, and its associated with a user
175 if ((target_type == TYPE_USER) && (extname == "swhois"))
177 userrec* dest = (userrec*)target;
178 // if they dont already have an swhois field, accept the remote server's
180 if (!dest->GetExt("swhois", text))
182 std::string* text = new std::string(extdata);
183 dest->Extend("swhois",text);
188 virtual void OnOper(userrec* user, const std::string &opertype)
190 for(int i =0; i < Conf->Enumerate("type"); i++)
192 std::string type = Conf->ReadValue("type", "name", i);
194 if(strcmp(type.c_str(), user->oper) == 0)
196 std::string swhois = Conf->ReadValue("type", "swhois", i);
201 if(user->GetExt("swhois", old))
203 user->Shrink("swhois");
207 std::string* text = new std::string(swhois);
208 user->Extend("swhois", text);
216 virtual ~ModuleSWhois()
221 virtual Version GetVersion()
223 return Version(1,0,0,0,VF_VENDOR);
228 class ModuleSWhoisFactory : public ModuleFactory
231 ModuleSWhoisFactory()
235 ~ModuleSWhoisFactory()
239 virtual Module * CreateModule(Server* Me)
241 return new ModuleSWhois(Me);
247 extern "C" void * init_module( void )
249 return new ModuleSWhoisFactory;