X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_helpop.cpp;h=5a02f2bf08291d84626de06fb67d1a2d84554e0a;hb=9cf56d917d92959701694477f7944d45ad2c38ed;hp=ecdc3f957f9ceefae35e67a4d5fc46ad5326ff4e;hpb=0e8a357147848b2643f41eb2c2a1ee331fea0880;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_helpop.cpp b/src/modules/m_helpop.cpp index ecdc3f957..5a02f2bf0 100644 --- a/src/modules/m_helpop.cpp +++ b/src/modules/m_helpop.cpp @@ -1,254 +1,190 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * See: http://www.inspircd.org/wiki/index.php/Credits * - * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. - * E-mail: - * - * - * - * Written by Craig Edwards, Craig McLure, and others. * This program is free but copyrighted software; see - *the file COPYING for details. + * the file COPYING for details. * * --------------------------------------------------- */ -using namespace std; - #include "users.h" #include "channels.h" #include "modules.h" -#include "helperfuncs.h" - -// Global Vars -static ConfigReader *helpop; -static Server *Srv; - -void handle_helpop(char**, int, userrec*); -bool do_helpop(char**, int, userrec*); -void sendtohelpop(userrec*, int, char**); +#include "inspircd.h" /* $ModDesc: /helpop Command, Works like Unreal helpop */ +static std::map helpop_map; -class cmd_helpop : public command_t + +/** Handles user mode +h + */ +class Helpop : public ModeHandler { public: - cmd_helpop () : command_t("HELPOP",0,0) - { - this->source = "m_helpop.so"; - } + Helpop(InspIRCd* Instance) : ModeHandler(Instance, 'h', 0, 0, false, MODETYPE_USER, true) { } - void Handle (char **parameters, int pcnt, userrec *user) + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) { - char a[MAXBUF]; - std::string output = " "; - - if (!helpop) - return; - - if (pcnt < 1) - { - do_helpop(NULL,pcnt,user); - return; - } - - if (parameters[0][0] == '!') - { - // Force send to all +h users - sendtohelpop(user, pcnt, parameters); - } - else if (parameters[0][0] == '?') + if (adding) { - // Force to the helpop system with no forward if not found. - if (do_helpop(parameters, pcnt, user) == false) + if (!dest->IsModeSet('h')) { - // Not handled by the Database, Tell the user, and bail. - for (int i = 1; output != ""; i++) - { - snprintf(a,MAXBUF,"line%d",i); - output = helpop->ReadValue("nohelp", std::string(a), 0); - - if(output != "") - { - Srv->SendTo(NULL,user,"290 "+std::string(user->nick)+" :"+output); - } - } + dest->SetMode('h',true); + return MODEACTION_ALLOW; } } else { - // Check with the helpop database, if not found send to +h - if (do_helpop(parameters, pcnt, user) == false) + if (dest->IsModeSet('h')) { - // Not handled by the Database, Tell the user, and forward. - for (int i = 1; output != ""; i++) - { - snprintf(a,MAXBUF,"line%d",i); - /* "nohelpo" for opers "nohelp" for users */ - output = helpop->ReadValue("nohelpo", std::string(a), 0); - if (output != "") - { - Srv->SendTo(NULL,user,"290 "+std::string(user->nick)+" :"+output); - } - } - // Forward. - sendtohelpop(user, pcnt, parameters); + dest->SetMode('h',false); + return MODEACTION_ALLOW; } } + + return MODEACTION_DENY; } }; - -bool do_helpop(char **parameters, int pcnt, userrec *src) +/** Handles /HELPOP + */ +class cmd_helpop : public command_t { - char *search; - std::string output = " "; // a fix bought to you by brain :p - char a[MAXBUF]; - int nlines = 0; - - if (!parameters) - { - search = "start"; - } - else + public: + cmd_helpop (InspIRCd* Instance) : command_t(Instance, "HELPOP", 0, 0) { - search = parameters[0]; - } + this->source = "m_helpop.so"; + syntax = ""; + } - if (search[0] == '?') + CmdResult Handle (const char** parameters, int pcnt, userrec *user) { - search++; - } + irc::string parameter; + if (pcnt > 0) + parameter = parameters[0]; - strlower(search); - - for (int i = 1; output != ""; i++) - { - snprintf(a,MAXBUF,"line%d",i); - output = helpop->ReadValue(search, a, 0); - if (output != "") + if (pcnt == 0 || parameter == "index") { - Srv->SendTo(NULL,src,"290 "+std::string(src->nick)+" :"+output); - nlines++; + /* iterate over all helpop items */ + user->WriteServ("NOTICE %s :HELPOP topic index", user->nick); + for (std::map::iterator iter = helpop_map.begin(); iter != helpop_map.end(); iter++) + { + user->WriteServ("NOTICE %s : %s", user->nick, iter->first.c_str()); + } + user->WriteServ("NOTICE %s :*** End of HELPOP topic index", user->nick); } - } - return (nlines>0); -} + else + { + user->WriteServ("NOTICE %s :*** HELPOP for %s", user->nick, parameters[0]); + std::map::iterator iter = helpop_map.find(parameter); + if (iter == helpop_map.end()) + { + iter = helpop_map.find("nohelp"); + } -void sendtohelpop(userrec *src, int pcnt, char **params) -{ - char* first = params[0]; - if (*first == '!') - { - first++; - } + std::string value = iter->second; + irc::sepstream stream(value, '\n'); + std::string token = "*"; - std::string line = "*** HELPOPS - From "+std::string(src->nick)+": "+std::string(first)+" "; - for (int i = 1; i < pcnt; i++) - { - line = line + std::string(params[i]) + " "; - } - Srv->SendToModeMask("oh",WM_AND,line); -} + while ((token = stream.GetToken()) != "") + { + user->WriteServ("NOTICE %s :%s", user->nick, token.c_str()); + } -class HelpopException : public ModuleException -{ - private: - std::string err; - public: - HelpopException(std::string message) : err(message) { } - virtual char* GetReason() { return (char*)err.c_str(); } + user->WriteServ("NOTICE %s :*** End of HELPOP", user->nick); + } + + /* We dont want these going out over the network, return CMD_FAILURE + * to make sure the protocol module thinks theyre not worth sending. + */ + return CMD_FAILURE; + } }; class ModuleHelpop : public Module { private: - ConfigReader *conf; std::string h_file; cmd_helpop* mycommand; + Helpop* ho; public: - ModuleHelpop(Server* Me) - : Module::Module(Me) + ModuleHelpop(InspIRCd* Me) + : Module(Me) { - Srv = Me; - ReadConfig(); - if (!Srv->AddExtendedMode('h',MT_CLIENT,true,0,0)) - { - Srv->Log(DEFAULT,"Unable to claim the +h usermode."); - return; - } - - mycommand = new cmd_helpop(); - Srv->AddCommand(mycommand); + ho = new Helpop(ServerInstance); + if (!ServerInstance->AddMode(ho, 'h')) + throw ModuleException("Could not add new modes!"); + mycommand = new cmd_helpop(ServerInstance); + ServerInstance->AddCommand(mycommand); } virtual void ReadConfig() { - conf = new ConfigReader; - h_file = conf->ReadValue("helpop", "file", 0); + ConfigReader *MyConf = new ConfigReader(ServerInstance); + + helpop_map.clear(); - if (h_file == "") + for (int i = 0; i < MyConf->Enumerate("helpop"); i++) { - helpop = NULL; - HelpopException e("Missing helpop file"); - throw(e); + irc::string key = assign(MyConf->ReadValue("helpop", "key", i)); + std::string value = MyConf->ReadValue("helpop", "value", i, true); /* Linefeeds allowed! */ + + if (key == "index") + { + throw ModuleException("m_helpop: The key 'index' is reserved for internal purposes. Please remove it."); + } + + helpop_map[key] = value; } - helpop = new ConfigReader(h_file); - if ((helpop->ReadValue("nohelp", "line1", 0) == "") || - (helpop->ReadValue("nohelpo", "line1", 0) == "") || - (helpop->ReadValue("start", "line1", 0) == "")) + if (helpop_map.find("start") == helpop_map.end()) { - HelpopException e("m_helpop: Helpop file is missing important entries. Please check the example conf."); - throw(e); + // error! + throw ModuleException("m_helpop: Helpop file is missing important entries. Please check the example conf."); } + else if (helpop_map.find("nohelp") == helpop_map.end()) + { + // error! + throw ModuleException("m_helpop: Helpop file is missing important entries. Please check the example conf."); + } + } void Implements(char* List) { - List[I_OnRehash] = List[I_OnExtendedMode] = List[I_OnWhois] = 1; + List[I_OnRehash] = List[I_OnWhois] = 1; } - virtual void OnRehash(std::string parameter) + virtual void OnRehash(userrec* user, const std::string ¶meter) { - delete conf; - if (helpop) - delete helpop; - ReadConfig(); } - virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms) - { - if ((modechar == 'h') && (type == MT_CLIENT)) - { - return 1; - } - return 0; - } - virtual void OnWhois(userrec* src, userrec* dst) { - if (strchr(dst->modes,'h')) + if (dst->IsModeSet('h')) { - Srv->SendTo(NULL,src,"310 "+std::string(src->nick)+" "+std::string(dst->nick)+" :is available for help."); + ServerInstance->SendWhoisLine(src, dst, 310, std::string(src->nick)+" "+std::string(dst->nick)+" :is available for help."); } } virtual ~ModuleHelpop() { - delete conf; - delete helpop; + ServerInstance->Modes->DelMode(ho); + DELETE(ho); } virtual Version GetVersion() { - return Version(1,0,0,1,VF_STATIC|VF_VENDOR); + return Version(1,1,0,1,VF_COMMON|VF_VENDOR,API_VERSION); } }; @@ -263,14 +199,14 @@ class ModuleHelpopFactory : public ModuleFactory { } - virtual Module * CreateModule(Server* Me) + virtual Module * CreateModule(InspIRCd* Me) { return new ModuleHelpop(Me); } }; -extern "C" void * init_module( void ) +extern "C" DllExport void * init_module( void ) { return new ModuleHelpopFactory; }