X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_services.cpp;h=d783952dbc2f5c2f972327e8c5f1ec2677384a8a;hb=f07a2aa0866a8f953b41ba21592919f05d3a315e;hp=929c45f901ad4b7e30f76a15db06f10040ca744f;hpb=845d7571ec9840f3cab361ca7502af90bc8f73a3;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/src/modules/m_services.cpp b/src/modules/m_services.cpp index 929c45f90..d783952db 100644 --- a/src/modules/m_services.cpp +++ b/src/modules/m_services.cpp @@ -2,7 +2,7 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * Inspire is copyright (C) 2002-2004 ChatSpike-Dev. + * InspIRCd is copyright (C) 2002-2006 ChatSpike-Dev. * E-mail: * * @@ -14,181 +14,274 @@ * --------------------------------------------------- */ -#include +using namespace std; + #include "users.h" #include "channels.h" #include "modules.h" -#include +#include "inspircd.h" +static bool kludgeme = false; /* $ModDesc: Povides support for services +r user/chan modes and more */ -class ModuleServices : public Module +/** Channel mode +r - mark a channel as identified + */ +class Channel_r : public ModeHandler { - Server *Srv; + public: - ModuleServices() - { - Srv = new Server; - - Srv->AddExtendedMode('r',MT_CHANNEL,false,0,0); - Srv->AddExtendedMode('r',MT_CLIENT,false,0,0); - 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) - { - std::stringstream line(output); - std::string temp1, temp2; - while (!line.eof()) - { - line >> temp1; - if (temp1.substr(0,10) == "CHANMODES=") - { - // append the chanmode to the end - temp1 = temp1.substr(10,temp1.length()); - temp1 = "CHANMODES=" + temp1 + "rRM"; - } - temp2 = temp2 + temp1 + " "; - } - if (temp2.length()) - output = temp2.substr(0,temp2.length()-1); - } + Channel_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_CHANNEL, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + // only a u-lined server may add or remove the +r mode. + if ((ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.')))) + { + ServerInstance->Log(DEBUG,"Allowing cmode +r, server and nick are: '%s','%s'",source->nick,source->server); + channel->SetMode('r',adding); + return MODEACTION_ALLOW; + } + else + { + ServerInstance->Log(DEBUG,"Only a server can set chanmode +r, server and nick are: '%s','%s'",source->nick,source->server); + source->WriteServ("500 "+std::string(source->nick)+" :Only a server may modify the +r channel mode"); + return MODEACTION_DENY; + } + } +}; + +/** User mode +r - mark a user as identified + */ +class User_r : public ModeHandler +{ - virtual int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms) + public: + User_r(InspIRCd* Instance) : ModeHandler(Instance, 'r', 0, 0, false, MODETYPE_USER, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) { - - if (modechar == 'r') - { - if (type == MT_CHANNEL) + if ((kludgeme) || (ServerInstance->ULine(source->nick)) || (ServerInstance->ULine(source->server)) || (!*source->server || (strchr(source->nick,'.')))) + { + if ((adding && !dest->IsModeSet('r')) || (!adding && dest->IsModeSet('r'))) { - // only a u-lined server may add or remove the +r mode. - if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server)) || (!strcmp(user->server,""))) - { - return 1; - } - else - { - Srv->SendServ(user->fd,"500 "+std::string(user->nick)+" :Only a U-Lined server may modify the +r channel mode"); - } + ServerInstance->Log(DEBUG,"Allowing umode +r, server and nick are: '%s','%s'",source->nick,source->server); + dest->SetMode('r',adding); + return MODEACTION_ALLOW; } - else + return MODEACTION_DENY; + } + else + { + ServerInstance->Log(DEBUG,"Only a server can set umode +r, server and nick are: '%s','%s'",source->nick, source->server); + source->WriteServ("500 "+std::string(source->nick)+" :Only a server may modify the +r user mode"); + return MODEACTION_DENY; + } + } +}; + +/** Channel mode +R - registered users only + */ +class Channel_R : public ModeHandler +{ + public: + Channel_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_CHANNEL, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + if (adding) + { + if (!channel->IsModeSet('R')) { - if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server)) || (!strcmp(user->server,""))) - { - return 1; - } - else - { - Srv->SendServ(user->fd,"500 "+std::string(user->nick)+" :Only a U-Lined server may modify the +r user mode"); - } + channel->SetMode('R',true); + return MODEACTION_ALLOW; } } - else if (modechar == 'R') + else { - if (type == MT_CHANNEL) + if (channel->IsModeSet('R')) { - return 1; + channel->SetMode('R',false); + return MODEACTION_ALLOW; + } + } + + return MODEACTION_DENY; + } +}; + +/** User mode +R - only allow PRIVMSG and NOTICE from registered users + */ +class User_R : public ModeHandler +{ + public: + User_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_USER, false) { } + + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + { + if (adding) + { + if (!dest->IsModeSet('R')) + { + dest->SetMode('R',true); + return MODEACTION_ALLOW; } } - else if (modechar == 'M') + else { - if (type == MT_CHANNEL) + if (dest->IsModeSet('R')) { - return 1; + dest->SetMode('R',false); + return MODEACTION_ALLOW; } } - return 0; + return MODEACTION_DENY; } +}; + +/** Channel mode +M - only allow privmsg and notice to channel from registered users + */ +class Channel_M : public ModeHandler +{ + public: + Channel_M(InspIRCd* Instance) : ModeHandler(Instance, 'M', 0, 0, false, MODETYPE_CHANNEL, false) { } - virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text) + ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) { - if (target_type == TYPE_CHANNEL) + if (adding) { - chanrec* c = (chanrec*)dest; - if ((c->IsCustomModeSet('M')) && (!strchr(user->modes,'r'))) + if (!channel->IsModeSet('M')) { - 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 a registered nickname to speak on this channel"); - return 1; + channel->SetMode('M',true); + return MODEACTION_ALLOW; } } - if (target_type == TYPE_USER) + else { - userrec* u = (userrec*)dest; - if ((strchr(u->modes,'R')) && (!strchr(user->modes,'r'))) + if (channel->IsModeSet('M')) { - 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 a registered nickname to message this user"); - return 1; + channel->SetMode('M',false); + return MODEACTION_ALLOW; } } - return 0; + + return MODEACTION_DENY; } - - virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text) +}; + +/** Dreamnforge-like services support + */ +class ModuleServices : public Module +{ + + Channel_r* m1; + Channel_R* m2; + Channel_M* m3; + User_r* m4; + User_R* m5; + public: + ModuleServices(InspIRCd* Me) + : Module::Module(Me) + { + + m1 = new Channel_r(ServerInstance); + m2 = new Channel_R(ServerInstance); + m3 = new Channel_M(ServerInstance); + m4 = new User_r(ServerInstance); + m5 = new User_R(ServerInstance); + ServerInstance->AddMode(m1, 'r'); + ServerInstance->AddMode(m2, 'R'); + ServerInstance->AddMode(m3, 'M'); + ServerInstance->AddMode(m4, 'r'); + ServerInstance->AddMode(m5, 'R'); + kludgeme = false; + } + + /* <- :stitch.chatspike.net 307 w00t w00t :is a registered nick */ + virtual void OnWhois(userrec* source, userrec* dest) + { + if (dest->IsModeSet('r')) + { + /* user is registered */ + source->WriteServ("307 %s %s :is a registered nick", source->nick, dest->nick); + } + } + + void Implements(char* List) + { + List[I_OnWhois] = List[I_OnUserPostNick] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnUserPreJoin] = 1; + } + + virtual void OnUserPostNick(userrec* user, const std::string &oldnick) + { + /* On nickchange, if they have +r, remove it */ + if (user->IsModeSet('r')) + { + const char* modechange[2]; + modechange[0] = user->nick; + modechange[1] = "-r"; + kludgeme = true; + ServerInstance->SendMode(modechange,2,user); + kludgeme = false; + } + } + + virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status) { if (target_type == TYPE_CHANNEL) { chanrec* c = (chanrec*)dest; - if ((c->IsCustomModeSet('M')) && (!strchr(user->modes,'r'))) + if ((c->IsModeSet('M')) && (!user->IsModeSet('r'))) { - if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server))) + if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)) || (!strcmp(user->server,""))) { // user is ulined, can speak regardless return 0; } - // user noticing a +M channel and is not registered - Srv->SendServ(user->fd,"477 "+std::string(user->nick)+" "+std::string(c->name)+" :You need a registered nickname to speak on this channel"); + // user messaging a +M channel and is not registered + user->WriteServ("477 "+std::string(user->nick)+" "+std::string(c->name)+" :You need a registered nickname to speak on this channel"); return 1; } } if (target_type == TYPE_USER) { userrec* u = (userrec*)dest; - if ((strchr(u->modes,'R')) && (!strchr(user->modes,'r'))) + if ((u->IsModeSet('R')) && (!user->IsModeSet('r'))) { - if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server))) + if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server))) { // user is ulined, can speak regardless return 0; } - // user noticing a +R user and is not registered - Srv->SendServ(user->fd,"477 "+std::string(user->nick)+" "+std::string(u->nick)+" :You need a registered nickname to message this user"); + // user messaging a +R user and is not registered + user->WriteServ("477 "+std::string(user->nick)+" "+std::string(u->nick)+" :You need a registered nickname to message this user"); return 1; } } return 0; } - virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname) + 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, std::string &privs) { if (chan) { - if (chan->IsCustomModeSet('R')) + if (chan->IsModeSet('R')) { - if (!strchr(user->modes,'r')) + if (!user->IsModeSet('r')) { - if ((Srv->IsUlined(user->nick)) || (Srv->IsUlined(user->server))) + if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(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 a registered nickname to join this channel"); + user->WriteServ("477 "+std::string(user->nick)+" "+std::string(chan->name)+" :You need a registered nickname to join this channel"); return 1; } } @@ -198,18 +291,23 @@ class ModuleServices : public Module virtual ~ModuleServices() { - delete Srv; + kludgeme = true; + ServerInstance->Modes->DelMode(m1); + ServerInstance->Modes->DelMode(m2); + ServerInstance->Modes->DelMode(m3); + ServerInstance->Modes->DelMode(m4); + ServerInstance->Modes->DelMode(m5); + DELETE(m1); + DELETE(m2); + DELETE(m3); + DELETE(m4); + DELETE(m5); } virtual Version GetVersion() { - return Version(1,0,0,0,VF_STATIC|VF_VENDOR); + return Version(1,0,0,0,VF_COMMON|VF_VENDOR); } - - virtual void OnUserConnect(userrec* user) - { - } - }; @@ -224,9 +322,9 @@ class ModuleServicesFactory : public ModuleFactory { } - virtual Module * CreateModule() + virtual Module * CreateModule(InspIRCd* Me) { - return new ModuleServices; + return new ModuleServices(Me); } };