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/*
* InspIRCd -- Internet Relay Chat Daemon
*
* Copyright (C) 2010 Daniel De Graaf <danieldg@inspircd.org>
*
* 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: Allows custom prefix modes to be created. */
class CustomPrefixMode : public ModeHandler
{
public:
reference<ConfigTag> tag;
int rank;
bool depriv;
CustomPrefixMode(Module* parent, ConfigTag* Tag)
: ModeHandler(parent, Tag->getString("name"), 0, PARAM_ALWAYS, MODETYPE_CHANNEL), tag(Tag)
{
list = true;
m_paramtype = TR_NICK;
std::string v = tag->getString("prefix");
prefix = v.c_str()[0];
v = tag->getString("letter");
mode = v.c_str()[0];
rank = tag->getInt("rank");
levelrequired = tag->getInt("ranktoset", rank);
depriv = tag->getBool("depriv", true);
}
unsigned int GetPrefixRank()
{
return rank;
}
ModResult AccessCheck(User* src, Channel*, std::string& value, bool adding)
{
if (!adding && src->nick == value && depriv)
return MOD_RES_ALLOW;
return MOD_RES_PASSTHRU;
}
void RemoveMode(Channel* channel, irc::modestacker* stack)
{
const UserMembList* cl = channel->GetUsers();
std::vector<std::string> mode_junk;
mode_junk.push_back(channel->name);
irc::modestacker modestack(false);
std::vector<std::string> stackresult;
for (UserMembCIter i = cl->begin(); i != cl->end(); i++)
{
if (i->second->hasMode(mode))
{
if (stack)
stack->Push(this->GetModeChar(), i->first->nick);
else
modestack.Push(this->GetModeChar(), i->first->nick);
}
}
if (stack)
return;
while (modestack.GetStackedLine(stackresult))
{
mode_junk.insert(mode_junk.end(), stackresult.begin(), stackresult.end());
ServerInstance->SendMode(mode_junk, ServerInstance->FakeClient);
mode_junk.erase(mode_junk.begin() + 1, mode_junk.end());
}
}
void RemoveMode(User* user, irc::modestacker* stack)
{
}
ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding)
{
return MODEACTION_ALLOW;
}
};
class ModuleCustomPrefix : public Module
{
std::vector<CustomPrefixMode*> modes;
public:
void init()
{
ConfigTagList tags = ServerInstance->Config->ConfTags("customprefix");
while (tags.first != tags.second)
{
ConfigTag* tag = tags.first->second;
tags.first++;
CustomPrefixMode* mh = new CustomPrefixMode(this, tag);
modes.push_back(mh);
if (mh->rank <= 0)
throw ModuleException("Rank must be specified for prefix at " + tag->getTagLocation());
if (!isalpha(mh->GetModeChar()))
throw ModuleException("Mode must be a letter for prefix at " + tag->getTagLocation());
try
{
ServerInstance->Modules->AddService(*mh);
}
catch (ModuleException& e)
{
throw ModuleException(e.err + " (while creating mode from " + tag->getTagLocation() + ")");
}
}
}
~ModuleCustomPrefix()
{
for (std::vector<CustomPrefixMode*>::iterator i = modes.begin(); i != modes.end(); i++)
delete *i;
}
Version GetVersion()
{
return Version("Provides custom prefix channel modes", VF_VENDOR);
}
};
MODULE_INIT(ModuleCustomPrefix)
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