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/* HostServ core functions
*
* (C) 2003-2014 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 "module.h"
class CommandHSList : public Command
{
public:
CommandHSList(Module *creator) : Command(creator, "hostserv/list", 0, 1)
{
this->SetDesc(_("Displays one or more vhost entries"));
this->SetSyntax(_("[\037key\037|\037#X-Y\037]"));
}
void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
{
const Anope::string &key = !params.empty() ? params[0] : "";
int from = 0, to = 0, counter = 1;
/**
* Do a check for a range here, then in the next loop
* we'll only display what has been requested..
**/
if (!key.empty() && key[0] == '#')
{
size_t tmp = key.find('-');
if (tmp == Anope::string::npos || tmp == key.length() || tmp == 1)
{
source.Reply(_("Incorrect range specified. The correct syntax is \002#\037from\037-\037to\037\002."));
return;
}
for (unsigned i = 1, end = key.length(); i < end; ++i)
{
if (!isdigit(key[i]) && i != tmp)
{
source.Reply(_("Incorrect range specified. The correct syntax is \002#\037from\037-\037to\037\002."));
return;
}
try
{
from = convertTo<int>(key.substr(1, tmp - 1));
to = convertTo<int>(key.substr(tmp + 1));
}
catch (const ConvertException &) { }
}
}
unsigned display_counter = 0, listmax = Config->GetModule(this->owner)->Get<unsigned>("listmax", "50");
ListFormatter list(source.GetAccount());
list.AddColumn(_("Number")).AddColumn(_("Nick")).AddColumn(_("Vhost")).AddColumn(_("Creator")).AddColumn(_("Created"));
for (NickServ::Nick *na : NickServ::service->GetNickList())
{
if (!na->HasVhost())
continue;
if (!key.empty() && key[0] != '#')
{
if ((Anope::Match(na->GetNick(), key) || Anope::Match(na->GetVhostHost(), key)) && display_counter < listmax)
{
++display_counter;
ListFormatter::ListEntry entry;
entry["Number"] = stringify(display_counter);
entry["Nick"] = na->GetNick();
if (!na->GetVhostIdent().empty())
entry["Vhost"] = na->GetVhostIdent() + "@" + na->GetVhostHost();
else
entry["Vhost"] = na->GetVhostHost();
entry["Creator"] = na->GetVhostCreator();
entry["Created"] = Anope::strftime(na->GetVhostCreated(), NULL, true);
list.AddEntry(entry);
}
}
else
{
/**
* List the host if its in the display range, and not more
* than NSListMax records have been displayed...
**/
if (((counter >= from && counter <= to) || (!from && !to)) && display_counter < listmax)
{
++display_counter;
ListFormatter::ListEntry entry;
entry["Number"] = stringify(display_counter);
entry["Nick"] = na->GetNick();
if (!na->GetVhostIdent().empty())
entry["Vhost"] = na->GetVhostIdent() + "@" + na->GetVhostHost();
else
entry["Vhost"] = na->GetVhostHost();
entry["Creator"] = na->GetVhostCreator();
entry["Created"] = Anope::strftime(na->GetVhostCreated(), NULL, true);
list.AddEntry(entry);
}
}
++counter;
}
if (!display_counter)
{
source.Reply(_("No records to display."));
return;
}
if (!key.empty())
source.Reply(_("Displayed records matching key \002{0}\002 (count: \002{1}\002)."), key, display_counter);
else
{
if (from)
source.Reply(_("Displayed records from \002{0}\002 to \002{1}\002."), from, to);
else
source.Reply(_("Displayed all records (count: \002{0}\002)."), display_counter);
}
std::vector<Anope::string> replies;
list.Process(replies);
for (unsigned i = 0; i < replies.size(); ++i)
source.Reply(replies[i]);
}
bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
{
source.Reply(_("Lists all vhosts. If \037key\037 is specified, only entries whose nick or vhost match the pattern given in \037key\037 are displayed."
"If a \037#X-Y\037 style is used, only entries between the range of \002X\002 and \002Y\002 will be displayed.\n"
"\n"
"Examples:\n"
" {0} Rob*\n"
" Lists all entries with the nick or vhost beginning with \"Rob\"\n"
"\n"
" {0} #1-3\n"
" Lists the first three entries."),
source.command);
return true;
}
};
class HSList : public Module
{
CommandHSList commandhslist;
public:
HSList(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR)
, commandhslist(this)
{
if (!IRCD || !IRCD->CanSetVHost)
throw ModuleException("Your IRCd does not support vhosts");
}
};
MODULE_INIT(HSList)
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