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/*
*
* (C) 2003-2013 Anope Team
* Contact us at team@anope.org
*
* Please read COPYING and README for further details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*
*/
#include "services.h"
#include "account.h"
#include "modules.h"
#include "opertype.h"
#include "protocol.h"
#include "users.h"
#include "servers.h"
#include "config.h"
Serialize::Checker<nickalias_map> NickAliasList("NickAlias");
NickAlias::NickAlias(const Anope::string &nickname, NickCore* nickcore) : Serializable("NickAlias")
{
if (nickname.empty())
throw CoreException("Empty nick passed to NickAlias constructor");
else if (!nickcore)
throw CoreException("Empty nickcore passed to NickAlias constructor");
this->time_registered = this->last_seen = Anope::CurTime;
this->nick = nickname;
this->nc = nickcore;
nickcore->aliases->push_back(this);
size_t old = NickAliasList->size();
(*NickAliasList)[this->nick] = this;
if (old == NickAliasList->size())
Log(LOG_DEBUG) << "Duplicate nick " << nickname << " in nickalias table";
if (this->nc->o == NULL)
{
Oper *o = Oper::Find(this->nick);
if (o == NULL)
o = Oper::Find(this->nc->display);
nickcore->o = o;
if (this->nc->o != NULL)
Log() << "Tied oper " << this->nc->display << " to type " << this->nc->o->ot->GetName();
}
}
NickAlias::~NickAlias()
{
FOREACH_MOD(OnDelNick, (this));
/* Accept nicks that have no core, because of database load functions */
if (this->nc)
{
/* Next: see if our core is still useful. */
std::vector<NickAlias *>::iterator it = std::find(this->nc->aliases->begin(), this->nc->aliases->end(), this);
if (it != this->nc->aliases->end())
this->nc->aliases->erase(it);
if (this->nc->aliases->empty())
{
delete this->nc;
this->nc = NULL;
}
else
{
/* Display updating stuff */
if (this->nick.equals_ci(this->nc->display))
this->nc->SetDisplay(this->nc->aliases->front());
}
}
/* Remove us from the aliases list */
NickAliasList->erase(this->nick);
}
void NickAlias::SetVhost(const Anope::string &ident, const Anope::string &host, const Anope::string &creator, time_t created)
{
this->vhost_ident = ident;
this->vhost_host = host;
this->vhost_creator = creator;
this->vhost_created = created;
}
void NickAlias::RemoveVhost()
{
this->vhost_ident.clear();
this->vhost_host.clear();
this->vhost_creator.clear();
this->vhost_created = 0;
}
bool NickAlias::HasVhost() const
{
return !this->vhost_host.empty();
}
const Anope::string &NickAlias::GetVhostIdent() const
{
return this->vhost_ident;
}
const Anope::string &NickAlias::GetVhostHost() const
{
return this->vhost_host;
}
const Anope::string &NickAlias::GetVhostCreator() const
{
return this->vhost_creator;
}
time_t NickAlias::GetVhostCreated() const
{
return this->vhost_created;
}
NickAlias *NickAlias::Find(const Anope::string &nick)
{
nickalias_map::const_iterator it = NickAliasList->find(nick);
if (it != NickAliasList->end())
{
it->second->QueueUpdate();
return it->second;
}
return NULL;
}
void NickAlias::Serialize(Serialize::Data &data) const
{
data["nick"] << this->nick;
data["last_quit"] << this->last_quit;
data["last_realname"] << this->last_realname;
data["last_usermask"] << this->last_usermask;
data["last_realhost"] << this->last_realhost;
data.SetType("time_registered", Serialize::Data::DT_INT); data["time_registered"] << this->time_registered;
data.SetType("time_registered", Serialize::Data::DT_INT); data["last_seen"] << this->last_seen;
data["nc"] << this->nc->display;
this->ExtensibleSerialize(data);
if (this->HasVhost())
{
data["vhost_ident"] << this->GetVhostIdent();
data["vhost_host"] << this->GetVhostHost();
data["vhost_creator"] << this->GetVhostCreator();
data["vhost_time"] << this->GetVhostCreated();
}
}
Serializable* NickAlias::Unserialize(Serializable *obj, Serialize::Data &data)
{
Anope::string snc, snick;
data["nc"] >> snc;
data["nick"] >> snick;
NickCore *core = NickCore::Find(snc);
if (core == NULL)
return NULL;
NickAlias *na;
if (obj)
na = anope_dynamic_static_cast<NickAlias *>(obj);
else
na = new NickAlias(snick, core);
if (na->nc != core)
{
std::vector<NickAlias *>::iterator it = std::find(na->nc->aliases->begin(), na->nc->aliases->end(), na);
if (it != na->nc->aliases->end())
na->nc->aliases->erase(it);
if (na->nc->aliases->empty())
delete na->nc;
else if (na->nick.equals_ci(na->nc->display))
na->nc->SetDisplay(na->nc->aliases->front());
na->nc = core;
core->aliases->push_back(na);
}
data["last_quit"] >> na->last_quit;
data["last_realname"] >> na->last_realname;
data["last_usermask"] >> na->last_usermask;
data["last_realhost"] >> na->last_realhost;
data["time_registered"] >> na->time_registered;
data["last_seen"] >> na->last_seen;
na->ExtensibleUnserialize(data);
Anope::string vhost_ident, vhost_host, vhost_creator;
time_t vhost_time;
data["vhost_ident"] >> vhost_ident;
data["vhost_host"] >> vhost_host;
data["vhost_creator"] >> vhost_creator;
data["vhost_time"] >> vhost_time;
na->SetVhost(vhost_ident, vhost_host, vhost_creator, vhost_time);
/* Compat */
Anope::string sflags;
data["flags"] >> sflags;
spacesepstream sep(sflags);
Anope::string tok;
while (sep.GetToken(tok))
na->ExtendMetadata(tok);
/* End compat */
return na;
}
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