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";
34 void Handle(char** parameters, int pcnt, userrec* user)
36 userrec* dest = Srv->FindNick(std::string(parameters[0]));
40 for(int i = 1; i < pcnt; i++)
45 line.append(parameters[i]);
48 std::string* text = (std::string*)dest->GetExt("swhois");
52 // We already had it set...
54 WriteOpers("%s used SWHOIS to set %s's extra whois from '%s' to '%s'", user->nick, dest->nick, text->c_str(), line.c_str());
56 dest->Shrink("swhois");
61 WriteOpers("%s used SWHOIS to set %s's extra whois to '%s'", user->nick, dest->nick, line.c_str());
64 text = new std::string(line);
65 dest->Extend("swhois", (char*)text);
70 class ModuleSWhois : public Module
72 cmd_swhois* mycommand;
77 ModuleSWhois(Server* Me) : Module::Module(Me)
80 Conf = new ConfigReader();
81 mycommand = new cmd_swhois(Srv);
82 Srv->AddCommand(mycommand);
85 void OnRehash(std::string parameter)
88 Conf = new ConfigReader();
91 void Implements(char* List)
93 List[I_OnWhois] = List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnRehash] = List[I_OnOper] = 1;
96 // :kenny.chatspike.net 320 Brain Azhrarn :is getting paid to play games.
97 virtual void OnWhois(userrec* source, userrec* dest)
99 char* desc = dest->GetExt("swhois");
102 std::string* swhois = (std::string*)desc;
103 WriteServ(source->fd,"320 %s %s :%s",source->nick,dest->nick,swhois->c_str());
107 // Whenever the linking module wants to send out data, but doesnt know what the data
108 // represents (e.g. it is metadata, added to a userrec or chanrec by a module) then
109 // this method is called. We should use the ProtoSendMetaData function after we've
110 // corrected decided how the data should look, to send the metadata on its way if
112 virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, std::string extname)
114 // check if the linking module wants to know about OUR metadata
115 if (extname == "swhois")
117 // check if this user has an swhois field to send
118 char* field = user->GetExt("swhois");
121 // get our extdata out with a cast
122 std::string* swhois = (std::string*)field;
123 // call this function in the linking module, let it format the data how it
124 // sees fit, and send it on its way. We dont need or want to know how.
125 proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*swhois);
130 // when a user quits, tidy up their metadata
131 virtual void OnUserQuit(userrec* user, std::string message)
133 char* field = user->GetExt("swhois");
136 std::string* swhois = (std::string*)field;
137 user->Shrink("swhois");
142 // if the module is unloaded, tidy up all our dangling metadata
143 virtual void OnCleanup(int target_type, void* item)
145 if (target_type == TYPE_USER)
147 userrec* user = (userrec*)item;
148 char* field = user->GetExt("swhois");
151 std::string* swhois = (std::string*)field;
152 user->Shrink("swhois");
158 // Whenever the linking module receives metadata from another server and doesnt know what
159 // to do with it (of course, hence the 'meta') it calls this method, and it is up to each
160 // module in turn to figure out if this metadata key belongs to them, and what they want
162 // In our case we're only sending a single string around, so we just construct a std::string.
163 // Some modules will probably get much more complex and format more detailed structs and classes
164 // in a textual way for sending over the link.
165 virtual void OnDecodeMetaData(int target_type, void* target, std::string extname, std::string extdata)
167 // check if its our metadata key, and its associated with a user
168 if ((target_type == TYPE_USER) && (extname == "swhois"))
170 userrec* dest = (userrec*)target;
171 // if they dont already have an swhois field, accept the remote server's
172 if (!dest->GetExt("swhois"))
174 std::string* text = new std::string(extdata);
175 dest->Extend("swhois",(char*)text);
180 virtual void OnOper(userrec* user, std::string opertype)
182 for(int i =0; i < Conf->Enumerate("type"); i++)
184 std::string type = Conf->ReadValue("type", "name", i);
186 if(strcmp(type.c_str(), user->oper) == 0)
188 std::string swhois = Conf->ReadValue("type", "swhois", i);
192 if(std::string* old = (std::string*)user->GetExt("swhois"))
194 user->Shrink("swhois");
198 std::string* text = new std::string(swhois);
199 user->Extend("swhois", (char*)text);
207 virtual ~ModuleSWhois()
212 virtual Version GetVersion()
214 return Version(1,0,0,0,VF_VENDOR);
219 class ModuleSWhoisFactory : public ModuleFactory
222 ModuleSWhoisFactory()
226 ~ModuleSWhoisFactory()
230 virtual Module * CreateModule(Server* Me)
232 return new ModuleSWhois(Me);
238 extern "C" void * init_module( void )
240 return new ModuleSWhoisFactory;