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/*
* Anope IRC Services
*
* Copyright (C) 2011-2017 Anope Team <team@anope.org>
*
* This file is part of Anope. Anope 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 see <http://www.gnu.org/licenses/>.
*/
#include "modules/chanserv.h"
#include "accessgroup.h"
using namespace ChanServ;
bool AccessGroup::HasPriv(const Anope::string &priv)
{
if (this->super_admin)
return true;
else if (!ci || ci->GetLevel(priv) == ACCESS_INVALID)
return false;
/* Privileges prefixed with auto are understood to be given
* automatically. Sometimes founders want to not automatically
* obtain privileges, so we will let them */
bool auto_mode = !priv.find("AUTO");
/* Only grant founder privilege if this isn't an auto mode or if they don't match any entries in this group */
if ((!auto_mode || this->empty()) && this->founder)
return true;
EventReturn MOD_RESULT = EventManager::Get()->Dispatch(&::Event::GroupCheckPriv::OnGroupCheckPriv, this, priv);
if (MOD_RESULT != EVENT_CONTINUE)
return MOD_RESULT == EVENT_ALLOW;
for (unsigned i = this->size(); i > 0; --i)
{
ChanAccess *access = this->at(i - 1);
if (access->HasPriv(priv))
return true;
}
return false;
}
ChanAccess *AccessGroup::Highest() const
{
ChanAccess *highest = NULL;
for (unsigned i = 0; i < this->size(); ++i)
if (highest == NULL || *this->at(i) > *highest)
highest = this->at(i);
return highest;
}
bool AccessGroup::operator>(AccessGroup &other)
{
if (other.super_admin)
return false;
else if (this->super_admin)
return true;
else if (other.founder)
return false;
else if (this->founder)
return true;
const std::vector<Privilege> &privs = service->GetPrivileges();
for (unsigned i = privs.size(); i > 0; --i)
{
bool this_p = this->HasPriv(privs[i - 1].name),
other_p = other.HasPriv(privs[i - 1].name);
if (!this_p && !other_p)
continue;
return this_p && !other_p;
}
return false;
}
bool AccessGroup::operator<(AccessGroup &other)
{
if (this->super_admin)
return false;
else if (other.super_admin)
return true;
else if (this->founder)
return false;
else if (other.founder)
return true;
const std::vector<Privilege> &privs = service->GetPrivileges();
for (unsigned i = privs.size(); i > 0; --i)
{
bool this_p = this->HasPriv(privs[i - 1].name),
other_p = other.HasPriv(privs[i - 1].name);
if (!this_p && !other_p)
continue;
return !this_p && other_p;
}
return false;
}
bool AccessGroup::operator>=(AccessGroup &other)
{
return !(*this < other);
}
bool AccessGroup::operator<=(AccessGroup &other)
{
return !(*this > other);
}
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