KviRegisteredUser * KviRegisteredUserDataBase::findUserWithMask(const KviIrcMask & mask)
{
KviRegisteredUserMask * m = findExactMask(mask);
if(m)
return m->user();
return nullptr;
}
KviRegisteredUser * KviRegisteredUserDataBase::findMatchingUser(const QString & nick, const QString & user, const QString & host)
{
KviRegisteredUserMask * m = findMatchingMask(nick, user, host);
if(m)
return m->user();
return nullptr; // no match at all
}
bool KviRegisteredUserDataBase::removeMask(const KviIrcMask &mask)
{
// find the mask pointer
KviRegisteredUserMask * m = findExactMask(mask);
// and remove it
if(m){
if(removeMaskByPointer(m->mask()))
{
return true;
}
}
return 0;
}
static void append_mask_to_list(KviRegisteredUserMaskList * l, KviRegisteredUser * u, KviIrcMask * mask)
{
KviRegisteredUserMask * newMask = new KviRegisteredUserMask(u, mask);
int idx = 0;
for(KviRegisteredUserMask * m = l->first(); m; m = l->next())
{
if(m->nonWildChars() < newMask->nonWildChars())
{
l->insert(idx, newMask);
return;
}
idx++;
}
l->append(newMask);
}
KviRegisteredUserMask * KviRegisteredUserDataBase::findExactMask(const KviIrcMask &mask)
{
// first lookup the nickname in the maskDict
if(mask.nick()=="") return 0;
KviRegisteredUserMaskList * l = m_pMaskDict->find(mask.nick());
if(l)
{
for(KviRegisteredUserMask *m = l->first();m;m = l->next())
{
if(*(m->mask()) == mask)return m;
}
}
// not found....lookup the wild ones
for(KviRegisteredUserMask * m = m_pWildMaskList->first();m;m = m_pWildMaskList->next())
{
if(*(m->mask()) == mask)return m;
}
return 0; // no match at all
}
KviRegisteredUserMask * KviRegisteredUserDataBase::findMatchingMask(const QString & nick,const QString &user,const QString & host)
{
// first lookup the nickname in the maskDict
if(nick.isEmpty()) return 0;
KviRegisteredUserMaskList * l = m_pMaskDict->find(nick);
if(l)
{
for(KviRegisteredUserMask *m = l->first();m;m = l->next())
{
if(m->mask()->matchesFixed(nick,user,host))return m;
}
}
// not found....lookup the wild ones
for(KviRegisteredUserMask * m = m_pWildMaskList->first();m;m = m_pWildMaskList->next())
{
if(m->mask()->matchesFixed(nick,user,host))return m;
}
return 0; // no match at all
}
bool KviRegisteredUserDataBase::removeMaskByPointer(KviIrcMask * mask)
{
if(!mask)
return 0;
if(mask->hasWildNick())
{
// remove from the wild list
for(KviRegisteredUserMask * m = m_pWildMaskList->first(); m; m = m_pWildMaskList->next())
{
if(m->mask() == mask)
{
// ok..got it, remove from the list and from the user struct (user struct deletes it!)
emit(userChanged(mask->nick()));
m->user()->removeMask(mask); // this one deletes m->mask()
m_pWildMaskList->removeRef(m); // this one deletes m
return true;
}
}
// not found ...opz :)
}
else
{
KviRegisteredUserMaskList * l = m_pMaskDict->find(mask->nick());
if(l)
{
// FIXME: #warning "Here we could compare the host and username only: nick matches for sure"
for(KviRegisteredUserMask * m = l->first(); m; m = l->next())
{
if(m->mask() == mask)
{
QString nick = mask->nick();
emit(userChanged(nick));
m->user()->removeMask(mask); // this one deletes m->mask() (or mask)
l->removeRef(m); // this one deletes m
if(l->count() == 0)
m_pMaskDict->remove(nick);
return true;
}
}
// not found ...opz
}
}
// not found...
return false;
}
KviRegisteredUser * KviRegisteredUserDataBase::addMask(KviRegisteredUser * u, KviIrcMask * mask)
{
if(!u || !mask)
return nullptr;
KVI_ASSERT(u == m_pUserDict->find(u->name()));
KviRegisteredUserMaskList * l;
if(mask->hasWildNick())
{
for(KviRegisteredUserMask * m = m_pWildMaskList->first(); m; m = m_pWildMaskList->next())
{
if(*(m->mask()) == *mask)
{
delete mask;
mask = nullptr;
return m->user();
}
}
// not found ...ok... add it
// masks with more info go first in the list
l = m_pWildMaskList;
}
else
{
l = m_pMaskDict->find(mask->nick());
if(l)
{
// FIXME: #warning "Here we could compare the host and username only: nick matches for sure"
for(KviRegisteredUserMask * m = l->first(); m; m = l->next())
{
if(*(m->mask()) == *mask)
{
delete mask;
mask = nullptr;
return m->user();
}
}
// not found ...ok... add it
}
else
{
// not found ...ok... add it
// this is the first mask in the list
l = new KviRegisteredUserMaskList;
l->setAutoDelete(true);
if(!u->addMask(mask))
{
qDebug("Oops! Received an incoherent regusers action, recovered?");
delete l;
l = nullptr;
}
else
{
append_mask_to_list(l, u, mask);
m_pMaskDict->insert(mask->nick(), l);
}
return nullptr;
}
}
// Ok...add it
if(!u->addMask(mask))
{
qDebug("Oops! Received an incoherent regusers action, recovered?");
return nullptr; // ops...already there ?
}
append_mask_to_list(l, u, mask);
return nullptr;
}
