-/* +------------------------------------+
- * | Inspire Internet Relay Chat Daemon |
- * +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
*
- * InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ * Copyright (C) 2009-2010 Daniel De Graaf <danieldg@inspircd.org>
*
- * This program is free but copyrighted software; see
- * the file COPYING for details.
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
*
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
+
#include "inspircd.h"
/* $ModDesc: Implements config tags which allow changing characters allowed in channel names */
-static bool allowedmap[256];
+static std::bitset<256> allowedmap;
-class NewIsChannelHandler : public HandlerBase2<bool, const char*, size_t>
+class NewIsChannelHandler : public HandlerBase2<bool, const std::string&, size_t>
{
- InspIRCd* Server;
public:
- NewIsChannelHandler(InspIRCd* Srv) : Server(Srv) { }
+ NewIsChannelHandler() { }
virtual ~NewIsChannelHandler() { }
- virtual bool Call(const char*, size_t);
+ virtual bool Call(const std::string&, size_t);
};
-bool NewIsChannelHandler::Call(const char* chname, size_t max)
+bool NewIsChannelHandler::Call(const std::string& channame, size_t max)
{
- const char *c = chname + 1;
+ if (channame.empty() || channame.length() > max || channame[0] != '#')
+ return false;
- /* check for no name - don't check for !*chname, as if it is empty, it won't be '#'! */
- if (!chname || *chname != '#')
+ for (std::string::const_iterator c = channame.begin(); c != channame.end(); ++c)
+ {
+ unsigned int i = *c & 0xFF;
+ if (!allowedmap[i])
return false;
+ }
- while (*c)
- if (!allowedmap[(unsigned int)(*c++)]) return false;
-
- size_t len = c - chname;
- return len <= max;
+ return true;
}
class ModuleChannelNames : public Module
{
- private:
- InspIRCd* ServerInstance;
- NewIsChannelHandler* myhandler;
- caller2<bool, const char*, size_t> * rememberer;
+ NewIsChannelHandler myhandler;
+ caller2<bool, const std::string&, size_t> rememberer;
bool badchan;
public:
- ModuleChannelNames(InspIRCd* Me) : Module(Me)
+ ModuleChannelNames() : rememberer(ServerInstance->IsChannel), badchan(false)
{
- rememberer = (caller2<bool, const char*, size_t> *) malloc(sizeof(caller2<bool, const char*, size_t>));
- ServerInstance = Me;
- *rememberer = ServerInstance->IsChannel;
- myhandler = new NewIsChannelHandler(ServerInstance);
- ServerInstance->IsChannel = myhandler;
- badchan = false;
+ }
+
+ void init()
+ {
+ ServerInstance->IsChannel = &myhandler;
Implementation eventlist[] = { I_OnRehash, I_OnUserKick };
- ServerInstance->Modules->Attach(eventlist, this, 2);
+ ServerInstance->Modules->Attach(eventlist, this, sizeof(eventlist)/sizeof(Implementation));
OnRehash(NULL);
}
std::vector<Channel*> chanvec;
for (chan_hash::const_iterator i = ServerInstance->chanlist->begin(); i != ServerInstance->chanlist->end(); ++i)
{
- if (!ServerInstance->IsChannel(i->second->name.c_str(), MAXBUF))
+ if (!ServerInstance->IsChannel(i->second->name, MAXBUF))
chanvec.push_back(i->second);
}
std::vector<Channel*>::reverse_iterator c2 = chanvec.rbegin();
modes.push_back(c->name);
modes.push_back("-P");
- ServerInstance->SendMode(modes, ServerInstance->FakeClient);
- ServerInstance->PI->SendMode(c->name, ServerInstance->Modes->GetLastParseParams(), ServerInstance->Modes->GetLastParseTranslate());
+ ServerInstance->SendGlobalMode(modes, ServerInstance->FakeClient);
}
const UserMembList* users = c->GetUsers();
for(UserMembCIter j = users->begin(); j != users->end(); ++j)
- if (IS_LOCAL(j->first) && !c->ServerKickUser(j->first, "Channel name no longer valid", NULL))
- delete c;
+ if (IS_LOCAL(j->first))
+ c->KickUser(ServerInstance->FakeClient, j->first, "Channel name no longer valid");
}
badchan = false;
}
virtual void OnRehash(User* user)
{
- ConfigReader Conf(ServerInstance);
- std::string denyToken = Conf.ReadValue("channames", "denyrange", 0);
- std::string allowToken = Conf.ReadValue("channames", "allowrange", 0);
- memset(allowedmap, 1, sizeof(allowedmap));
+ ConfigTag* tag = ServerInstance->Config->ConfValue("channames");
+ std::string denyToken = tag->getString("denyrange");
+ std::string allowToken = tag->getString("allowrange");
+ allowedmap.set();
irc::portparser denyrange(denyToken, false);
int denyno = -1;
while (0 != (denyno = denyrange.GetToken()))
- allowedmap[(unsigned char)(denyno)] = false;
+ allowedmap[denyno & 0xFF] = false;
irc::portparser allowrange(allowToken, false);
int allowno = -1;
while (0 != (allowno = allowrange.GetToken()))
- allowedmap[(unsigned char)(allowno)] = true;
+ allowedmap[allowno & 0xFF] = true;
- allowedmap[7] = false;
- allowedmap[' '] = false;
- allowedmap[','] = false;
+ allowedmap[0x07] = false; // BEL
+ allowedmap[0x20] = false; // ' '
+ allowedmap[0x2C] = false; // ','
ValidateChans();
}
virtual ~ModuleChannelNames()
{
- delete myhandler;
- ServerInstance->IsChannel = *rememberer;
- free(rememberer);
+ ServerInstance->IsChannel = rememberer;
ValidateChans();
}
virtual Version GetVersion()
{
- return Version("Implements config tags which allow changing characters allowed in channel names", VF_VENDOR,API_VERSION);
+ return Version("Implements config tags which allow changing characters allowed in channel names", VF_VENDOR);
}
};
projects / user / henk / code / inspircd.git / blobdiff