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//=============================================================================
//
// File : kvi_regchan.cpp
// Creation date : Sat Jun 29 01:01:16 2002 GMT by Szymon Stefanek
//
// This file is part of the KVirc irc client distribution
// Copyright (C) 2001-2007 Szymon Stefanek (pragma at kvirc dot net)
//
// This program 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; either version 2
// of the License, or (at your opinion) any later version.
//
// 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, write to the Free Software Foundation,
// Inc. ,51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
//=============================================================================
#define __KVILIB__
#include "kvi_regchan.h"
#include "kvi_config.h"
#include "kvi_qstring.h"
KviRegisteredChannel::KviRegisteredChannel(const KviStr &name,const KviStr &netmask)
{
m_szName = name;
m_szNetMask = netmask;
m_pPropertyDict = new KviPointerHashTable<const char *,KviStr>(7,false,true);
m_pPropertyDict->setAutoDelete(true);
}
KviRegisteredChannel::~KviRegisteredChannel()
{
delete m_pPropertyDict;
}
KviRegisteredChannelDataBase::KviRegisteredChannelDataBase()
{
m_pChannelDict = new KviPointerHashTable<const char *,KviRegisteredChannelList>(17,false,true);
m_pChannelDict->setAutoDelete(true);
}
KviRegisteredChannelDataBase::~KviRegisteredChannelDataBase()
{
delete m_pChannelDict;
}
void KviRegisteredChannelDataBase::load(const char * filename)
{
KviConfig cfg(filename,KviConfig::Read);
m_pChannelDict->clear();
KviConfigIterator it(*(cfg.dict()));
while(KviConfigGroup * d = it.current())
{
KviStr szMask = it.currentKey();
KviStr szChan = szMask.leftToLast('@');
szMask.cutToLast('@');
KviRegisteredChannel * c = new KviRegisteredChannel(szChan,szMask);
add(c);
KviConfigGroupIterator sit(*d);
while(TQString * s = sit.current())
{
c->setProperty(KviTQString::toUtf8(sit.currentKey()).data(),new KviStr(*s));
++sit;
}
++it;
}
}
void KviRegisteredChannelDataBase::save(const char * filename)
{
KviConfig cfg(filename,KviConfig::Write);
cfg.clear();
KviPointerHashTableIterator<const char *,KviRegisteredChannelList> it(*m_pChannelDict);
while(KviRegisteredChannelList * l = it.current())
{
for(KviRegisteredChannel * c = l->first();c;c = l->next())
{
KviStr szGrp(KviStr::Format,"%s@%s",c->name().ptr(),c->netMask().ptr());
cfg.setGroup(szGrp.ptr());
KviPointerHashTableIterator<const char *,KviStr> pit(*(c->propertyDict()));
while(KviStr * s = pit.current())
{
cfg.writeEntry(pit.currentKey(),s->ptr());
++pit;
}
}
++it;
}
}
KviRegisteredChannel * KviRegisteredChannelDataBase::find(const char * name,const char * net)
{
KviRegisteredChannelList * l = m_pChannelDict->find(name);
if(!l)return 0;
for(KviRegisteredChannel * c = l->first();c;c = l->next())
{
if(kvi_matchString(c->netMask().ptr(),net))return c;
}
return 0;
}
KviRegisteredChannel * KviRegisteredChannelDataBase::findExact(const char * name,const char * netmask)
{
KviRegisteredChannelList * l = m_pChannelDict->find(name);
if(!l)return 0;
for(KviRegisteredChannel * c = l->first();c;c = l->next())
{
if(kvi_strEqualCI(c->netMask().ptr(),netmask))return c;
}
return 0;
}
void KviRegisteredChannelDataBase::remove(KviRegisteredChannel * c)
{
KviRegisteredChannelList * l = m_pChannelDict->find(c->name().ptr());
if(!l)return;
for(KviRegisteredChannel * ch = l->first();ch;ch = l->next())
{
if(ch == c)
{
if(l->count() <= 1)
{
m_pChannelDict->remove(c->name().ptr());
} else {
l->removeRef(c);
}
return;
}
}
}
void KviRegisteredChannelDataBase::add(KviRegisteredChannel * c)
{
KviRegisteredChannel * old = findExact(c->name().ptr(),c->netMask().ptr());
if(old)
{
KviPointerHashTableIterator<const char *,KviStr> pit(*(old->propertyDict()));
while(KviStr *s = pit.current())
{
if(!c->property(pit.currentKey()))
c->setProperty(pit.currentKey(),new KviStr(*s));
++pit;
}
remove(old);
}
KviRegisteredChannelList * l = m_pChannelDict->find(c->name().ptr());
if(!l)
{
l = new KviRegisteredChannelList;
l->setAutoDelete(true);
m_pChannelDict->insert(c->name().ptr(),l);
}
// insert where there are less wildcards
int o = c->netMask().occurences('*');
int idx = 0;
for(KviRegisteredChannel * rc = l->first();rc;rc = l->next())
{
if(rc->netMask().occurences('*') > o)
{
// the existing has more wildcards , insert here!
l->insert(idx,c);
return;
}
idx++;
}
l->append(c);
}
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