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#include <utils/tolower.hpp>
#include <config/config.hpp>
#include <irc/iid.hpp>
#include <utils/encoding.hpp>
Iid::Iid(const std::string& iid):
is_channel(false),
is_user(false)
{
const std::string fixed_irc_server = Config::get("fixed_irc_server", "");
if (fixed_irc_server.empty())
this->init(iid);
else
this->init_with_fixed_server(iid, fixed_irc_server);
}
void Iid::init(const std::string& iid)
{
const std::string::size_type sep = iid.find_first_of("%!");
if (sep != std::string::npos)
{
if (iid[sep] == '%')
this->is_channel = true;
else
this->is_user = true;
this->set_local(iid.substr(0, sep));
this->set_server(iid.substr(sep + 1));
}
else
this->set_server(iid);
}
void Iid::init_with_fixed_server(const std::string& iid, const std::string& hostname)
{
this->set_server(hostname);
const std::string::size_type sep = iid.find("!");
// Without any separator, we consider that it's a channel
if (sep == std::string::npos)
{
this->is_channel = true;
this->set_local(iid);
}
else // A separator can be present to differenciate a channel from a user,
// but the part behind it (the hostname) is ignored
{
this->set_local(iid.substr(0, sep));
this->is_user = true;
}
}
Iid::Iid():
is_channel(false),
is_user(false)
{
}
void Iid::set_local(const std::string& loc)
{
std::string local(utils::tolower(loc));
xep0106::decode(local);
this->local = local;
}
void Iid::set_server(const std::string& serv)
{
this->server = utils::tolower(serv);
}
const std::string& Iid::get_local() const
{
return this->local;
}
const std::string Iid::get_encoded_local() const
{
std::string local(this->local);
xep0106::encode(local);
return local;
}
const std::string& Iid::get_server() const
{
return this->server;
}
std::string Iid::get_sep() const
{
if (this->is_channel)
return "%";
else if (this->is_user)
return "!";
return "";
}
namespace std {
const std::string to_string(const Iid& iid)
{
if (Config::get("fixed_irc_server", "").empty())
return iid.get_encoded_local() + iid.get_sep() + iid.get_server();
else
{
if (iid.get_sep() == "!")
return iid.get_encoded_local() + iid.get_sep();
else
return iid.get_encoded_local();
}
}
}
std::tuple<std::string, std::string> Iid::to_tuple() const
{
return std::make_tuple(this->get_local(), this->get_server());
}
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