X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Fu_listmode.h;h=358ccbf8312346117ac15935afc95f9b9abe387c;hb=0d3ecb964292600ec1ce6ee1cef83f72185a8bcc;hp=6b4fba8893b800547d0e8cff9f6494964c223d25;hpb=19157777c5f977fddbcfdc8cdad78e12bf0d6bbb;p=user%2Fhenk%2Fcode%2Finspircd.git diff --git a/include/u_listmode.h b/include/u_listmode.h index 6b4fba889..358ccbf83 100644 --- a/include/u_listmode.h +++ b/include/u_listmode.h @@ -2,11 +2,11 @@ * | Inspire Internet Relay Chat Daemon | * +------------------------------------+ * - * InspIRCd: (C) 2002-2007 InspIRCd Development Team + * InspIRCd: (C) 2002-2008 InspIRCd Development Team * See: http://www.inspircd.org/wiki/index.php/Credits * * This program is free but copyrighted software; see - * the file COPYING for details. + * the file COPYING for details. * * --------------------------------------------------- */ @@ -14,16 +14,6 @@ #ifndef INSPIRCD_LISTMODE_PROVIDER #define INSPIRCD_LISTMODE_PROVIDER -#include -#include -#include -#include -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "wildcard.h" -#include "inspircd.h" - /** Get the time as a string */ inline std::string stringtime() @@ -39,7 +29,7 @@ class ListItem : public classbase { public: std::string nick; - irc::string mask; + std::string mask; std::string time; }; @@ -64,17 +54,44 @@ typedef std::vector limitlist; class ListModeRequest : public Request { public: - userrec* user; - chanrec* chan; + User* user; + std::string literal; + const char extban; + Channel* chan; /** Check if a user is on a channel's list. - * The Event::Send() event returns true if the user is on the channel's list. + * The Event::Send() event returns the ban string if the user is on the channel's list, + * or NULL if the user is not on the list. * @param sender Sending module * @param target Target module * @param u User to check against * @param c Channel to check against */ - ListModeRequest(Module* sender, Module* target, userrec* u, chanrec* c) : Request(sender, target, "LM_CHECKLIST"), user(u), chan(c) + ListModeRequest(Module* sender, Module* target, User* u, Channel* c) : Request(sender, target, "LM_CHECKLIST"), user(u), literal(""), extban(0), chan(c) + { + } + + /** Check if a literal string is on a channel's list, optionally using an extban char. + * The Event::Send() event returns the ban string if the user is on the channel's list, + * or NULL if the user is not on the list. + * @param sender Sending module + * @param target Target module + * @param literalstr String to check against, e.g. "Bob!Bobbertson@weeblshouse" + * @param extbanchar Extended ban character to use for the match, or a null char if not using extban + */ + ListModeRequest(Module* sender, Module* target, std::string literalstr, char extbanchar, Channel* channel) : Request(sender, target, "LM_CHECKLIST_EX"), user(NULL), literal(literalstr), extban(extbanchar), chan(channel) + { + } + + /** Check if a literal string is on a channel's list, optionally using an extban char. + * The Event::Send() event returns the ban string if the user is on the channel's list, + * or NULL if the user is not on the list. + * @param sender Sending module + * @param target Target module + * @param User to check against, e.g. "Bob!Bobbertson@weeblshouse" + * @param extbanchar Extended ban character to use for the match, or a null char if not using extban + */ + ListModeRequest(Module* sender, Module* target, User* u, char extbanchar, Channel* channel) : Request(sender, target, "LM_CHECKLIST_EX"), user(u), literal(""), extban(extbanchar), chan(channel) { } @@ -95,10 +112,10 @@ class ListModeBase : public ModeHandler std::string infokey; /** Numeric to use when outputting the list */ - std::string listnumeric; + unsigned int listnumeric; /** Numeric to indicate end of list */ - std::string endoflistnumeric; + unsigned int endoflistnumeric; /** String to send for end of list */ std::string endofliststring; @@ -123,7 +140,7 @@ class ListModeBase : public ModeHandler * @param autotidy Automatically tidy list entries on add * @param ctag Configuration tag to get limits from */ - ListModeBase(InspIRCd* Instance, char modechar, const std::string &eolstr, const std::string &lnum, const std::string &eolnum, bool autotidy, const std::string &ctag = "banlist") + ListModeBase(InspIRCd* Instance, char modechar, const std::string &eolstr, unsigned int lnum, unsigned int eolnum, bool autotidy, const std::string &ctag = "banlist") : ModeHandler(Instance, modechar, 1, 1, true, MODETYPE_CHANNEL, false), listnumeric(lnum), endoflistnumeric(eolnum), endofliststring(eolstr), tidy(autotidy), configtag(ctag) { this->DoRehash(); @@ -132,7 +149,7 @@ class ListModeBase : public ModeHandler /** See mode.h */ - std::pair ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter) + std::pair ModeSet(User*, User*, Channel* channel, const std::string ¶meter) { modelist* el; channel->GetExt(infokey, el); @@ -153,7 +170,7 @@ class ListModeBase : public ModeHandler * @param user The user to send the list to * @param channel The channel the user is requesting the list for */ - virtual void DisplayList(userrec* user, chanrec* channel) + virtual void DisplayList(User* user, Channel* channel) { modelist* el; channel->GetExt(infokey, el); @@ -161,52 +178,58 @@ class ListModeBase : public ModeHandler { for (modelist::reverse_iterator it = el->rbegin(); it != el->rend(); ++it) { - user->WriteServ("%s %s %s %s %s %s", listnumeric.c_str(), user->nick, channel->name, it->mask.c_str(), it->nick.c_str(), it->time.c_str()); + user->WriteNumeric(listnumeric, "%s %s %s %s %s", user->nick.c_str(), channel->name.c_str(), it->mask.c_str(), (it->nick.length() ? it->nick.c_str() : ServerInstance->Config->ServerName), it->time.c_str()); } } - user->WriteServ("%s %s %s :%s", endoflistnumeric.c_str(), user->nick, channel->name, endofliststring.c_str()); + user->WriteNumeric(endoflistnumeric, "%s %s :%s", user->nick.c_str(), channel->name.c_str(), endofliststring.c_str()); } - virtual void DisplayEmptyList(userrec* user, chanrec* channel) + virtual void DisplayEmptyList(User* user, Channel* channel) { - user->WriteServ("%s %s %s :%s", endoflistnumeric.c_str(), user->nick, channel->name, endofliststring.c_str()); + user->WriteNumeric(endoflistnumeric, "%s %s :%s", user->nick.c_str(), channel->name.c_str(), endofliststring.c_str()); } /** Remove all instances of the mode from a channel. * See mode.h * @param channel The channel to remove all instances of the mode from */ - virtual void RemoveMode(chanrec* channel) + virtual void RemoveMode(Channel* channel, irc::modestacker* stack) { modelist* el; channel->GetExt(infokey, el); if (el) { - irc::modestacker modestack(false); + irc::modestacker modestack(ServerInstance, false); std::deque stackresult; - const char* mode_junk[MAXMODES+2]; - mode_junk[0] = channel->name; + std::vector mode_junk; + mode_junk.push_back(channel->name); for (modelist::iterator it = el->begin(); it != el->end(); it++) { - modestack.Push(this->GetModeChar(), assign(it->mask)); + if (stack) + stack->Push(this->GetModeChar(), it->mask); + else + modestack.Push(this->GetModeChar(), it->mask); } + if (stack) + return; + while (modestack.GetStackedLine(stackresult)) { for (size_t j = 0; j < stackresult.size(); j++) { - mode_junk[j+1] = stackresult[j].c_str(); + mode_junk.push_back(stackresult[j]); } - ServerInstance->SendMode(mode_junk, stackresult.size() + 1, ServerInstance->FakeClient); + ServerInstance->SendMode(mode_junk, ServerInstance->FakeClient); } } } /** See mode.h */ - virtual void RemoveMode(userrec* user) + virtual void RemoveMode(User*, irc::modestacker* stack) { /* Listmodes dont get set on users */ } @@ -240,15 +263,16 @@ class ListModeBase : public ModeHandler /** Populate the Implements list with the correct events for a List Mode */ - virtual void DoImplements(char* List) + virtual void DoImplements(Module* m) { - List[I_OnChannelDelete] = List[I_OnSyncChannel] = List[I_OnCleanup] = List[I_OnRehash] = 1; + Implementation eventlist[] = { I_OnChannelDelete, I_OnSyncChannel, I_OnCleanup, I_OnRehash, I_OnRequest }; + ServerInstance->Modules->Attach(eventlist, m, 5); } /** Handle the list mode. * See mode.h */ - virtual ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) + virtual ModeAction OnModeChange(User* source, User*, Channel* channel, std::string ¶meter, bool adding, bool servermode) { // Try and grab the list modelist* el; @@ -285,11 +309,11 @@ class ListModeBase : public ModeHandler for (limitlist::iterator it = chanlimits.begin(); it != chanlimits.end(); it++) { - if (match(channel->name, it->mask.c_str())) + if (InspIRCd::Match(channel->name, it->mask)) { // We have a pattern matching the channel... maxsize = el->size(); - if (maxsize < it->limit) + if (IS_LOCAL(source) || (maxsize < it->limit)) { /* Ok, it *could* be allowed, now give someone subclassing us * a chance to validate the parameter. @@ -305,8 +329,8 @@ class ListModeBase : public ModeHandler { // And now add the mask onto the list... ListItem e; - e.mask = assign(parameter); - e.nick = source->nick; + e.mask = parameter; + e.nick = servermode ? ServerInstance->Config->ServerName : source->nick; e.time = stringtime(); el->push_back(e); @@ -324,7 +348,7 @@ class ListModeBase : public ModeHandler /* List is full, give subclass a chance to send a custom message */ if (!TellListTooLong(source, channel, parameter)) { - source->WriteServ("478 %s %s %s :Channel ban/ignore list is full", source->nick, channel->name, parameter.c_str()); + source->WriteNumeric(478, "%s %s %s :Channel ban/ignore list is full", source->nick.c_str(), channel->name.c_str(), parameter.c_str()); } parameter = ""; @@ -375,15 +399,15 @@ class ListModeBase : public ModeHandler * See modules.h. * @param chan Channel being deleted */ - virtual void DoChannelDelete(chanrec* chan) + virtual void DoChannelDelete(Channel* chan) { - modelist* list; - chan->GetExt(infokey, list); + modelist* mlist; + chan->GetExt(infokey, mlist); - if (list) + if (mlist) { chan->Shrink(infokey); - delete list; + delete mlist; } } @@ -393,17 +417,17 @@ class ListModeBase : public ModeHandler * @param proto Protocol module pointer * @param opaque Opaque connection handle */ - virtual void DoSyncChannel(chanrec* chan, Module* proto, void* opaque) + virtual void DoSyncChannel(Channel* chan, Module* proto, void* opaque) { - modelist* list; - chan->GetExt(infokey, list); - irc::modestacker modestack(true); + modelist* mlist; + chan->GetExt(infokey, mlist); + irc::modestacker modestack(ServerInstance, true); std::deque stackresult; - if (list) + if (mlist) { - for (modelist::iterator it = list->begin(); it != list->end(); it++) + for (modelist::iterator it = mlist->begin(); it != mlist->end(); it++) { - modestack.Push(std::string(1, mode)[0], assign(it->mask)); + modestack.Push(std::string(1, mode)[0], it->mask); } } while (modestack.GetStackedLine(stackresult)) @@ -418,7 +442,7 @@ class ListModeBase : public ModeHandler * @param target_type Type of target to clean * @param item Item to clean */ - virtual void DoCleanup(int target_type, void* item) + virtual void DoCleanup(int, void*) { } @@ -429,7 +453,7 @@ class ListModeBase : public ModeHandler * @param parameter The actual parameter being added * @return true if the parameter is valid */ - virtual bool ValidateParam(userrec* source, chanrec* channel, std::string ¶meter) + virtual bool ValidateParam(User*, Channel*, std::string&) { return true; } @@ -441,7 +465,7 @@ class ListModeBase : public ModeHandler * @param parameter The actual parameter being added * @return Ignored */ - virtual bool TellListTooLong(userrec* source, chanrec* channel, std::string ¶meter) + virtual bool TellListTooLong(User*, Channel*, std::string&) { return false; } @@ -452,7 +476,7 @@ class ListModeBase : public ModeHandler * @param channel Channel the parameter is being added to * @param parameter The actual parameter being added */ - virtual void TellAlreadyOnList(userrec* source, chanrec* channel, std::string ¶meter) + virtual void TellAlreadyOnList(User*, Channel*, std::string&) { } @@ -462,9 +486,66 @@ class ListModeBase : public ModeHandler * @param channel Channel the parameter is being removed from * @param parameter The actual parameter being removed */ - virtual void TellNotSet(userrec* source, chanrec* channel, std::string ¶meter) + virtual void TellNotSet(User*, Channel*, std::string&) { } + + virtual const char* DoOnRequest(Request* request) + { + ListModeRequest* LM = (ListModeRequest*)request; + if (strcmp("LM_CHECKLIST", request->GetId()) == 0) + { + modelist* mlist; + LM->chan->GetExt(GetInfoKey(), mlist); + if (mlist) + { + std::string mask = LM->user->nick + "!" + LM->user->ident + "@" + LM->user->GetIPString(); + for (modelist::iterator it = mlist->begin(); it != mlist->end(); ++it) + { + if (InspIRCd::Match(LM->user->GetFullRealHost(), it->mask) || InspIRCd::Match(LM->user->GetFullHost(), it->mask) || (InspIRCd::MatchCIDR(mask, it->mask))) + return it->mask.c_str(); + } + return NULL; + } + } + else if (strcmp("LM_CHECKLIST_EX", request->GetId()) == 0) + { + modelist* mlist; + LM->chan->GetExt(GetInfoKey(), mlist); + if (mlist) + { + if (LM->user) + LM->literal = LM->user->nick + "!" + LM->user->ident + "@" + LM->user->GetIPString(); + + for (modelist::iterator it = mlist->begin(); it != mlist->end(); it++) + { + if (LM->extban && it->mask.length() > 1 && it->mask[0] == LM->extban && it->mask[1] == ':') + { + static std::string ext = it->mask.substr(2); + if (LM->user) + { + if (InspIRCd::Match(LM->user->GetFullRealHost(), ext) || InspIRCd::Match(LM->user->GetFullHost(), ext) || (InspIRCd::MatchCIDR(LM->literal, ext))) + return it->mask.c_str(); + } + else if (InspIRCd::Match(LM->literal, ext)) + return it->mask.c_str(); + } + else + { + if (LM->user) + { + if (InspIRCd::Match(LM->user->GetFullRealHost(), it->mask) || InspIRCd::Match(LM->user->GetFullHost(), it->mask) || (InspIRCd::MatchCIDR(LM->literal, it->mask))) + return it->mask.c_str(); + } + else if (InspIRCd::Match(LM->literal, it->mask)) + return it->mask.c_str(); + } + } + } + } + return NULL; + } + }; #endif