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|
/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2010 InspIRCd Development Team
* See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "opflags.h"
#include "u_listmode.h"
/* $ModDesc: Provides support for the +w channel mode, autoop list */
/** Handles +w channel mode
*/
class AutoOpList : public ListModeBase
{
public:
AutoOpList(Module* Creator) : ListModeBase(Creator, "autoop", 'w', "End of Channel Access List", 910, 911, true)
{
levelrequired = OP_VALUE;
fixed_letter = false;
tidy = false;
}
void AccessCheck(ModePermissionData& perm)
{
std::string::size_type pos = perm.mc.value.find(':');
if (pos == 0 || pos == std::string::npos)
{
if (perm.mc.adding)
perm.result = MOD_RES_DENY;
return;
}
unsigned int mylevel = perm.chan->GetAccessRank(perm.source);
irc::commasepstream modes(perm.mc.value.substr(0, pos));
std::string mid;
while (modes.GetToken(mid))
{
ModeHandler* mh = mid.length() == 1 ?
ServerInstance->Modes->FindMode(mid[0], MODETYPE_CHANNEL) :
ServerInstance->Modes->FindMode(mid);
if (perm.mc.adding && mh && mh->GetLevelRequired() > mylevel)
{
perm.ErrorNumeric(482, "%s :You must be able to set mode '%s' to include it in an autoop",
perm.chan->name.c_str(), mid.c_str());
perm.result = MOD_RES_DENY;
}
}
}
};
class ModuleAutoOp : public Module
{
AutoOpList mh;
dynamic_reference<OpFlagProvider> opflags;
public:
ModuleAutoOp() : mh(this), opflags("opflags")
{
}
void init()
{
mh.init();
ServerInstance->Modules->AddService(mh);
Implementation list[] = { I_OnUserJoin };
ServerInstance->Modules->Attach(list, this, 1);
}
void Prioritize()
{
Module* st = ServerInstance->Modules->Find("m_spanningtree.so");
ServerInstance->Modules->SetPriority(this, I_OnUserJoin, PRIORITY_AFTER, &st);
}
void OnUserJoin(Membership* memb, bool, bool, CUList&)
{
if (!IS_LOCAL(memb->user))
return;
modelist* list = mh.extItem.get(memb->chan);
if (!list)
return;
irc::modestacker ms;
std::set<std::string> flags;
for (modelist::iterator it = list->begin(); it != list->end(); it++)
{
std::string::size_type colon = (**it).mask.find(':');
if (colon == std::string::npos)
continue;
if (!memb->chan->CheckBan(memb->user, (**it).mask.substr(colon+1)))
continue;
irc::commasepstream modes((**it).mask.substr(0, colon));
std::string mflag;
while (modes.GetToken(mflag))
{
ModeHandler* given = mflag.length() == 1 ?
ServerInstance->Modes->FindMode(mflag[0], MODETYPE_CHANNEL) :
ServerInstance->Modes->FindMode(mflag);
if (given && given->GetPrefixRank())
ms.push(irc::modechange(given->id, memb->user->nick, true));
else if (!given)
{
// it's a flag
flags.insert(mflag);
}
}
}
if (!ms.empty())
{
User* src = ServerInstance->Config->CycleHostsFromUser ? memb->user : ServerInstance->FakeClient;
ServerInstance->Modes->Process(src, memb->chan, ms, false, true);
// need SendMode because we are AFTER spanningtree due to opflags
ServerInstance->PI->SendMode(src, memb->chan, ms);
}
if (opflags && !flags.empty())
opflags->SetFlags(memb, flags, true);
}
void ReadConfig(ConfigReadStatus&)
{
mh.DoRehash();
}
Version GetVersion()
{
return Version("Provides support for the +w channel mode", VF_VENDOR);
}
};
MODULE_INIT(ModuleAutoOp)
|
