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/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2009 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 "configreader.h"
#include "mode.h"
#include "channels.h"
#include "users.h"
#include "modules.h"
#include "modes/cmode_h.h"
ModeChannelHalfOp::ModeChannelHalfOp(InspIRCd* Instance) : ModeHandler(Instance, NULL, 'h', 1, 1, true, MODETYPE_CHANNEL, false, '%', '@', TR_NICK)
{
}
unsigned int ModeChannelHalfOp::GetPrefixRank()
{
return HALFOP_VALUE;
}
ModePair ModeChannelHalfOp::ModeSet(User*, User*, Channel* channel, const std::string ¶meter)
{
User* x = ServerInstance->FindNick(parameter);
if (x)
{
Membership* memb = channel->GetUser(x);
if (memb && memb->hasMode('h'))
{
return std::make_pair(true, x->nick);
}
else
{
return std::make_pair(false, x->nick);
}
}
return std::make_pair(false, parameter);
}
void ModeChannelHalfOp::RemoveMode(Channel* channel, irc::modestacker* stack)
{
const UserMembList* clist = channel->GetUsers();
for (UserMembCIter i = clist->begin(); i != clist->end(); i++)
{
if (stack)
{
stack->Push(this->GetModeChar(), i->first->nick);
}
else
{
std::vector<std::string> parameters;
parameters.push_back(channel->name);
parameters.push_back("-h");
parameters.push_back(i->first->nick);
ServerInstance->SendMode(parameters, ServerInstance->FakeClient);
}
}
}
void ModeChannelHalfOp::RemoveMode(User*, irc::modestacker* stack)
{
}
ModeAction ModeChannelHalfOp::OnModeChange(User* source, User*, Channel* channel, std::string ¶meter, bool adding)
{
int status = channel->GetPrefixValue(source);
/* Call the correct method depending on wether we're adding or removing the mode */
if (adding)
{
parameter = this->AddHalfOp(source, parameter.c_str(), channel, status);
}
else
{
parameter = this->DelHalfOp(source, parameter.c_str(), channel, status);
}
/* If the method above 'ate' the parameter by reducing it to an empty string, then
* it won't matter wether we return ALLOW or DENY here, as an empty string overrides
* the return value and is always MODEACTION_DENY if the mode is supposed to have
* a parameter.
*/
if (parameter.length())
return MODEACTION_ALLOW;
else
return MODEACTION_DENY;
}
std::string ModeChannelHalfOp::AddHalfOp(User *user,const char* dest,Channel *chan,int status)
{
User *d = ServerInstance->Modes->SanityChecks(user,dest,chan,status);
if (d)
{
if (IS_LOCAL(user))
{
ModResult MOD_RESULT;
FIRST_MOD_RESULT(ServerInstance, OnAccessCheck, MOD_RESULT, (user,d,chan,AC_HALFOP));
if (MOD_RESULT == MOD_RES_DENY)
return "";
if (MOD_RESULT == MOD_RES_PASSTHRU)
{
if ((status < OP_VALUE) && (!ServerInstance->ULine(user->server)))
{
user->WriteServ("482 %s %s :You're not a channel operator",user->nick.c_str(), chan->name.c_str());
return "";
}
}
}
return d->nick;
}
return "";
}
std::string ModeChannelHalfOp::DelHalfOp(User *user,const char *dest,Channel *chan,int status)
{
User *d = ServerInstance->Modes->SanityChecks(user,dest,chan,status);
if (d)
{
if (IS_LOCAL(user))
{
ModResult MOD_RESULT;
FIRST_MOD_RESULT(ServerInstance, OnAccessCheck, MOD_RESULT, (user,d,chan,AC_DEHALFOP));
if (MOD_RESULT == MOD_RES_DENY)
return "";
if (MOD_RESULT == MOD_RES_PASSTHRU)
{
if ((user != d) && ((status < OP_VALUE) && (!ServerInstance->ULine(user->server))))
{
user->WriteServ("482 %s %s :You are not a channel operator",user->nick.c_str(), chan->name.c_str());
return "";
}
}
}
return d->nick;
}
return "";
}
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