From bf58f3140ebe17652e30a0d01d3b4bc367ee6c32 Mon Sep 17 00:00:00 2001 From: w00t Date: Fri, 23 Jun 2006 08:40:31 +0000 Subject: m_services_account - now with 100 percent more elite. git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4050 e03df62e-2008-0410-955e-edbf42e46eb7 --- src/modules/m_services_account.cpp | 273 +++++++++++++++++++++++++++++++++++++ 1 file changed, 273 insertions(+) create mode 100644 src/modules/m_services_account.cpp diff --git a/src/modules/m_services_account.cpp b/src/modules/m_services_account.cpp new file mode 100644 index 000000000..62e9baf17 --- /dev/null +++ b/src/modules/m_services_account.cpp @@ -0,0 +1,273 @@ +/* +------------------------------------+ + * | Inspire Internet Relay Chat Daemon | + * +------------------------------------+ + * + * 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. + * + * --------------------------------------------------- + */ + +using namespace std; + +#include +#include "users.h" +#include "channels.h" +#include "modules.h" +#include +#include "helperfuncs.h" +#include "hashcomp.h" + +/* $ModDesc: Povides support for ircu-style services accounts, including chmode +R, etc. */ + +class ModuleServicesAccount : public Module +{ + Server *Srv; + + public: + ModuleServicesAccount(Server* Me) : Module::Module(Me) + { + Srv = Me; + + Srv->AddExtendedMode('R',MT_CHANNEL,false,0,0); + Srv->AddExtendedMode('R',MT_CLIENT,false,0,0); + Srv->AddExtendedMode('M',MT_CHANNEL,false,0,0); + } + + virtual void On005Numeric(std::string &output) + { + InsertMode(output, "RM", 4); + } + + /* <- :twisted.oscnet.org 330 w00t2 w00t2 w00t :is logged in as */ + virtual void OnWhois(userrec* source, userrec* dest) + { + char *account = dest->GetExt("accountname"); + + if (account) + { + std::string* accountn = (std::string*)account; + WriteServ(source->fd, "330 %s %s %s :is logged in as", source->nick, dest->nick, accountn->c_str()); + } + } + + void Implements(char* List) + { + List[I_OnWhois] = List[I_OnUserPreMessage] = List[I_OnExtendedMode] = List[I_On005Numeric] = List[I_OnUserPreNotice] = List[I_OnUserPreJoin] = 1; + List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnDecodeMetaData] = 1; + } + + virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms) + { + if (modechar == 'R') + { + return 1; + } + else if (modechar == 'M') + { + if (type == MT_CHANNEL) + { + return 1; + } + } + + return 0; + } + + virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status) + { + char *account = user->GetExt("accountname"); + + if (target_type == TYPE_CHANNEL) + { + chanrec* c = (chanrec*)dest; + + if ((c->IsModeSet('M')) && (!account)) + { + if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server)) || (!strcmp(user->server,""))) + { + // user is ulined, can speak regardless + return 0; + } + + // user messaging a +M channel and is not registered + Srv->SendServ(user->fd,"477 "+std::string(user->nick)+" "+std::string(c->name)+" :You need to be identified to a registered account to message this channel"); + return 1; + } + } + if (target_type == TYPE_USER) + { + userrec* u = (userrec*)dest; + + if ((strchr(u->modes,'R')) && (!account)) + { + if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server))) + { + // user is ulined, can speak regardless + return 0; + } + + // user messaging a +R user and is not registered + Srv->SendServ(user->fd,"477 "+std::string(user->nick)+" "+std::string(u->nick)+" :You need to be identified to a registered account to message this user"); + return 1; + } + } + return 0; + } + + virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status) + { + return OnUserPreMessage(user, dest, target_type, text, status); + } + + virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname) + { + char *account = user->GetExt("accountname"); + + if (chan) + { + if (chan->IsModeSet('R')) + { + if (!account) + { + if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server))) + { + // user is ulined, won't be stopped from joining + return 0; + } + // joining a +R channel and not identified + Srv->SendServ(user->fd,"477 "+std::string(user->nick)+" "+std::string(chan->name)+" :You need to be identified to a registered account to join this channel"); + return 1; + } + } + } + return 0; + } + + // Whenever the linking module wants to send out data, but doesnt know what the data + // represents (e.g. it is metadata, added to a userrec or chanrec by a module) then + // this method is called. We should use the ProtoSendMetaData function after we've + // corrected decided how the data should look, to send the metadata on its way if + // it is ours. + virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, const std::string &extname) + { + // check if the linking module wants to know about OUR metadata + if (extname == "accountname") + { + // check if this user has an swhois field to send + char* field = user->GetExt("accountname"); + if (field) + { + // get our extdata out with a cast + std::string* account = (std::string*)field; + // call this function in the linking module, let it format the data how it + // sees fit, and send it on its way. We dont need or want to know how. + proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*account); + } + } + } + + // when a user quits, tidy up their metadata + virtual void OnUserQuit(userrec* user, const std::string &message) + { + char* field = user->GetExt("accountname"); + if (field) + { + std::string* account = (std::string*)field; + user->Shrink("accountname"); + delete account; + } + } + + // if the module is unloaded, tidy up all our dangling metadata + virtual void OnCleanup(int target_type, void* item) + { + if (target_type == TYPE_USER) + { + userrec* user = (userrec*)item; + char* field = user->GetExt("accountname"); + if (field) + { + std::string* account = (std::string*)field; + user->Shrink("accountname"); + delete account; + } + } + } + + // Whenever the linking module receives metadata from another server and doesnt know what + // to do with it (of course, hence the 'meta') it calls this method, and it is up to each + // module in turn to figure out if this metadata key belongs to them, and what they want + // to do with it. + // In our case we're only sending a single string around, so we just construct a std::string. + // Some modules will probably get much more complex and format more detailed structs and classes + // in a textual way for sending over the link. + virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata) + { + // check if its our metadata key, and its associated with a user + if ((target_type == TYPE_USER) && (extname == "accountname")) + { + userrec* dest = (userrec*)target; + /* logging them out? */ + if (extdata == "") + { + char* field = dest->GetExt("accountname"); + if (field) + { + std::string* account = (std::string*)field; + dest->Shrink("accountname"); + delete account; + } + } + else + { + // if they dont already have an accountname field, accept the remote server's + if (!dest->GetExt("accountname")) + { + std::string* text = new std::string(extdata); + dest->Extend("accountname",(char*)text); + } + } + } + } + + virtual ~ModuleServicesAccount() + { + } + + virtual Version GetVersion() + { + return Version(1,0,0,0,VF_STATIC|VF_VENDOR); + } +}; + + +class ModuleServicesAccountFactory : public ModuleFactory +{ + public: + ModuleServicesAccountFactory() + { + } + + ~ModuleServicesAccountFactory() + { + } + + virtual Module * CreateModule(Server* Me) + { + return new ModuleServicesAccount(Me); + } + +}; + + +extern "C" void * init_module( void ) +{ + return new ModuleServicesAccountFactory; +} -- cgit v1.2.3