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MetaData rework
[user/henk/code/inspircd.git] / src / modules / m_taxonomy.cpp
1 /*       +------------------------------------+
2  *       | Inspire Internet Relay Chat Daemon |
3  *       +------------------------------------+
4  *
5  *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
6  * See: http://wiki.inspircd.org/Credits
7  *
8  * This program is free but copyrighted software; see
9  *            the file COPYING for details.
10  *
11  * ---------------------------------------------------
12  */
13
14 #include "inspircd.h"
15
16 /* $ModDesc: Provides the /TAXONOMY command, used to view all metadata attached to a user */
17
18 /** Handle /TAXONOMY
19  */
20 class CommandTaxonomy : public Command
21 {
22         Module* Creator;
23  public:
24         /* Command 'taxonomy', takes no parameters and needs no special modes */
25         CommandTaxonomy (InspIRCd* Instance, Module* maker) : Command(Instance,"TAXONOMY", "o", 1), Creator(maker)
26         {
27                 this->source = "m_taxonomy.so";
28                 syntax = "<nickname>";
29         }
30
31         CmdResult Handle (const std::vector<std::string> &parameters, User *user)
32         {
33                 User* dest = ServerInstance->FindNick(parameters[0]);
34                 if (dest)
35                 {
36                         std::deque<std::string> list;
37                         dest->GetExtList(list);
38                         user->WriteNumeric(304, "" + std::string(user->nick) + ":TAXONOMY ITEMS " + std::string(dest->nick) + " " +ConvToStr(list.size()));
39                         FOREACH_MOD(I_OnSyncUser, OnSyncUser(dest, Creator, user));
40                         user->WriteNumeric(304, "" + std::string(user->nick) + ":TAXONOMY END");
41                 }
42                 return CMD_LOCALONLY;
43         }
44 };
45
46 class ModuleTaxonomy : public Module
47 {
48         CommandTaxonomy cmd;
49  public:
50         ModuleTaxonomy(InspIRCd* Me)
51                 : Module(Me), cmd(Me, this)
52         {
53                 ServerInstance->AddCommand(&cmd);
54         }
55
56
57         void ProtoSendMetaData(void* opaque, Extensible* target, const std::string &extname, const std::string &extdata)
58         {
59                 User* spoolto = (User*)opaque;
60                 std::string taxstr = "304 " + std::string(spoolto->nick) + ":TAXONOMY METADATA "+extname+" = "+extdata;
61                 spoolto->WriteServ(taxstr);
62         }
63
64         virtual ~ModuleTaxonomy()
65         {
66         }
67
68         virtual Version GetVersion()
69         {
70                 return Version("$Id$", VF_VENDOR, API_VERSION);
71         }
72
73         virtual std::string ProtoTranslate(Extensible* item)
74         {
75                 User* u = dynamic_cast<User*>(item);
76                 Channel* c = dynamic_cast<Channel*>(item);
77                 if (u)
78                         return u->nick;
79                 if (c)
80                         return c->name;
81                 return "?";
82         }
83 };
84
85 MODULE_INIT(ModuleTaxonomy)