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ns_set_misc.cpp (5708B)
1 /* 2 * 3 * (C) 2003-2022 Anope Team 4 * Contact us at team@anope.org 5 * 6 * Please read COPYING and README for further details. 7 * 8 * Based on the original code of Epona by Lara. 9 * Based on the original code of Services by Andy Church. 10 */ 11 12 #include "module.h" 13 #include "modules/set_misc.h" 14 15 static Module *me; 16 17 static Anope::map<Anope::string> descriptions; 18 19 struct NSMiscData; 20 static Anope::map<ExtensibleItem<NSMiscData> *> items; 21 22 static ExtensibleItem<NSMiscData> *GetItem(const Anope::string &name) 23 { 24 ExtensibleItem<NSMiscData>* &it = items[name]; 25 if (!it) 26 try 27 { 28 it = new ExtensibleItem<NSMiscData>(me, name); 29 } 30 catch (const ModuleException &) { } 31 return it; 32 } 33 34 struct NSMiscData : MiscData, Serializable 35 { 36 NSMiscData(Extensible *) : Serializable("NSMiscData") { } 37 38 NSMiscData(NickCore *ncore, const Anope::string &n, const Anope::string &d) : Serializable("NSMiscData") 39 { 40 object = ncore->display; 41 name = n; 42 data = d; 43 } 44 45 void Serialize(Serialize::Data &sdata) const anope_override 46 { 47 sdata["nc"] << this->object; 48 sdata["name"] << this->name; 49 sdata["data"] << this->data; 50 } 51 52 static Serializable* Unserialize(Serializable *obj, Serialize::Data &data) 53 { 54 Anope::string snc, sname, sdata; 55 56 data["nc"] >> snc; 57 data["name"] >> sname; 58 data["data"] >> sdata; 59 60 NickCore *nc = NickCore::Find(snc); 61 if (nc == NULL) 62 return NULL; 63 64 NSMiscData *d = NULL; 65 if (obj) 66 { 67 d = anope_dynamic_static_cast<NSMiscData *>(obj); 68 d->object = nc->display; 69 data["name"] >> d->name; 70 data["data"] >> d->data; 71 } 72 else 73 { 74 ExtensibleItem<NSMiscData> *item = GetItem(sname); 75 if (item) 76 d = item->Set(nc, NSMiscData(nc, sname, sdata)); 77 } 78 79 return d; 80 } 81 }; 82 83 static Anope::string GetAttribute(const Anope::string &command) 84 { 85 size_t sp = command.rfind(' '); 86 if (sp != Anope::string::npos) 87 return command.substr(sp + 1); 88 return command; 89 } 90 91 class CommandNSSetMisc : public Command 92 { 93 public: 94 CommandNSSetMisc(Module *creator, const Anope::string &cname = "nickserv/set/misc", size_t min = 0) : Command(creator, cname, min, min + 1) 95 { 96 this->SetSyntax(_("[\037parameter\037]")); 97 } 98 99 void Run(CommandSource &source, const Anope::string &user, const Anope::string ¶m) 100 { 101 if (Anope::ReadOnly) 102 { 103 source.Reply(READ_ONLY_MODE); 104 return; 105 } 106 107 const NickAlias *na = NickAlias::Find(user); 108 if (!na) 109 { 110 source.Reply(NICK_X_NOT_REGISTERED, user.c_str()); 111 return; 112 } 113 NickCore *nc = na->nc; 114 115 EventReturn MOD_RESULT; 116 FOREACH_RESULT(OnSetNickOption, MOD_RESULT, (source, this, nc, param)); 117 if (MOD_RESULT == EVENT_STOP) 118 return; 119 120 Anope::string scommand = GetAttribute(source.command); 121 Anope::string key = "ns_set_misc:" + scommand; 122 ExtensibleItem<NSMiscData> *item = GetItem(key); 123 if (item == NULL) 124 return; 125 126 if (!param.empty()) 127 { 128 item->Set(nc, NSMiscData(nc, key, param)); 129 source.Reply(CHAN_SETTING_CHANGED, scommand.c_str(), nc->display.c_str(), param.c_str()); 130 } 131 else 132 { 133 item->Unset(nc); 134 source.Reply(CHAN_SETTING_UNSET, scommand.c_str(), nc->display.c_str()); 135 } 136 } 137 138 void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override 139 { 140 this->Run(source, source.nc->display, !params.empty() ? params[0] : ""); 141 } 142 143 void OnServHelp(CommandSource &source) anope_override 144 { 145 if (descriptions.count(source.command)) 146 { 147 this->SetDesc(descriptions[source.command]); 148 Command::OnServHelp(source); 149 } 150 } 151 152 bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override 153 { 154 if (descriptions.count(source.command)) 155 { 156 this->SendSyntax(source); 157 source.Reply("%s", Language::Translate(source.nc, descriptions[source.command].c_str())); 158 return true; 159 } 160 return false; 161 } 162 }; 163 164 class CommandNSSASetMisc : public CommandNSSetMisc 165 { 166 public: 167 CommandNSSASetMisc(Module *creator) : CommandNSSetMisc(creator, "nickserv/saset/misc", 1) 168 { 169 this->ClearSyntax(); 170 this->SetSyntax(_("\037nickname\037 [\037parameter\037]")); 171 } 172 173 void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override 174 { 175 this->Run(source, params[0], params.size() > 1 ? params[1] : ""); 176 } 177 }; 178 179 class NSSetMisc : public Module 180 { 181 CommandNSSetMisc commandnssetmisc; 182 CommandNSSASetMisc commandnssasetmisc; 183 Serialize::Type nsmiscdata_type; 184 185 public: 186 NSSetMisc(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR), 187 commandnssetmisc(this), commandnssasetmisc(this), nsmiscdata_type("NSMiscData", NSMiscData::Unserialize) 188 { 189 me = this; 190 } 191 192 ~NSSetMisc() 193 { 194 for (Anope::map<ExtensibleItem<NSMiscData> *>::iterator it = items.begin(); it != items.end(); ++it) 195 delete it->second; 196 } 197 198 void OnReload(Configuration::Conf *conf) anope_override 199 { 200 descriptions.clear(); 201 202 for (int i = 0; i < conf->CountBlock("command"); ++i) 203 { 204 Configuration::Block *block = conf->GetBlock("command", i); 205 206 const Anope::string &cmd = block->Get<const Anope::string>("command"); 207 208 if (cmd != "nickserv/set/misc" && cmd != "nickserv/saset/misc") 209 continue; 210 211 Anope::string cname = block->Get<const Anope::string>("name"); 212 Anope::string desc = block->Get<const Anope::string>("misc_description"); 213 214 if (cname.empty() || desc.empty()) 215 continue; 216 217 descriptions[cname] = desc; 218 } 219 } 220 221 void OnNickInfo(CommandSource &source, NickAlias *na, InfoFormatter &info, bool) anope_override 222 { 223 for (Anope::map<ExtensibleItem<NSMiscData> *>::iterator it = items.begin(); it != items.end(); ++it) 224 { 225 ExtensibleItem<NSMiscData> *e = it->second; 226 NSMiscData *data = e->Get(na->nc); 227 228 if (data != NULL) 229 info[e->name.substr(12).replace_all_cs("_", " ")] = data->data; 230 } 231 } 232 }; 233 234 MODULE_INIT(NSSetMisc)