mirror of git://git.acid.vegas/anope.git
302 lines
9.5 KiB
C++
302 lines
9.5 KiB
C++
/* NickServ core functions
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*
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* (C) 2003-2022 Anope Team
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* Contact us at team@anope.org
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*
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* Please read COPYING and README for further details.
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*
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* Based on the original code of Epona by Lara.
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* Based on the original code of Services by Andy Church.
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*/
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#include "module.h"
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class CommandNSList : public Command
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{
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public:
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CommandNSList(Module *creator) : Command(creator, "nickserv/list", 1, 2)
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{
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this->SetDesc(_("List all registered nicknames that match a given pattern"));
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this->SetSyntax(_("\037pattern\037 [SUSPENDED] [NOEXPIRE] [UNCONFIRMED]"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
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{
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Anope::string pattern = params[0];
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const NickCore *mync;
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unsigned nnicks;
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bool is_servadmin = source.HasCommand("nickserv/list");
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int count = 0, from = 0, to = 0;
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bool suspended, nsnoexpire, unconfirmed;
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unsigned listmax = Config->GetModule(this->owner)->Get<unsigned>("listmax", "50");
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suspended = nsnoexpire = unconfirmed = false;
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if (pattern[0] == '#')
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{
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Anope::string n1, n2;
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sepstream(pattern.substr(1), '-').GetToken(n1, 0);
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sepstream(pattern, '-').GetToken(n2, 1);
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try
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{
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from = convertTo<int>(n1);
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to = convertTo<int>(n2);
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}
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catch (const ConvertException &)
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{
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source.Reply(LIST_INCORRECT_RANGE);
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return;
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}
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pattern = "*";
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}
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nnicks = 0;
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if (is_servadmin && params.size() > 1)
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{
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Anope::string keyword;
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spacesepstream keywords(params[1]);
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while (keywords.GetToken(keyword))
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{
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if (keyword.equals_ci("NOEXPIRE"))
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nsnoexpire = true;
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if (keyword.equals_ci("SUSPENDED"))
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suspended = true;
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if (keyword.equals_ci("UNCONFIRMED"))
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unconfirmed = true;
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}
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}
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mync = source.nc;
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ListFormatter list(source.GetAccount());
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list.AddColumn(_("Nick")).AddColumn(_("Last usermask"));
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Anope::map<NickAlias *> ordered_map;
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for (nickalias_map::const_iterator it = NickAliasList->begin(), it_end = NickAliasList->end(); it != it_end; ++it)
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ordered_map[it->first] = it->second;
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for (Anope::map<NickAlias *>::const_iterator it = ordered_map.begin(), it_end = ordered_map.end(); it != it_end; ++it)
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{
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const NickAlias *na = it->second;
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/* Don't show private nicks to non-services admins. */
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if (na->nc->HasExt("NS_PRIVATE") && !is_servadmin && na->nc != mync)
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continue;
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else if (nsnoexpire && !na->HasExt("NS_NO_EXPIRE"))
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continue;
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else if (suspended && !na->nc->HasExt("NS_SUSPENDED"))
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continue;
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else if (unconfirmed && !na->nc->HasExt("UNCONFIRMED"))
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continue;
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/* We no longer compare the pattern against the output buffer.
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* Instead we build a nice nick!user@host buffer to compare.
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* The output is then generated separately. -TheShadow */
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Anope::string buf = Anope::printf("%s!%s", na->nick.c_str(), !na->last_usermask.empty() ? na->last_usermask.c_str() : "*@*");
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if (na->nick.equals_ci(pattern) || Anope::Match(buf, pattern, false, true))
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{
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if (((count + 1 >= from && count + 1 <= to) || (!from && !to)) && ++nnicks <= listmax)
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{
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bool isnoexpire = false;
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if (is_servadmin && na->HasExt("NS_NO_EXPIRE"))
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isnoexpire = true;
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ListFormatter::ListEntry entry;
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entry["Nick"] = (isnoexpire ? "!" : "") + na->nick;
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if (na->nc->HasExt("HIDE_MASK") && !is_servadmin && na->nc != mync)
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entry["Last usermask"] = Language::Translate(source.GetAccount(), _("[Hostname hidden]"));
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else if (na->nc->HasExt("NS_SUSPENDED"))
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entry["Last usermask"] = Language::Translate(source.GetAccount(), _("[Suspended]"));
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else if (na->nc->HasExt("UNCONFIRMED"))
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entry["Last usermask"] = Language::Translate(source.GetAccount(), _("[Unconfirmed]"));
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else
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entry["Last usermask"] = na->last_usermask;
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list.AddEntry(entry);
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}
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++count;
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}
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}
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source.Reply(_("List of entries matching \002%s\002:"), pattern.c_str());
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std::vector<Anope::string> replies;
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list.Process(replies);
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for (unsigned i = 0; i < replies.size(); ++i)
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source.Reply(replies[i]);
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source.Reply(_("End of list - %d/%d matches shown."), nnicks > listmax ? listmax : nnicks, nnicks);
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return;
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Lists all registered nicknames which match the given\n"
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"pattern, in \037nick!user@host\037 format. Nicks with the \002PRIVATE\002\n"
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"option set will only be displayed to Services Operators with the\n"
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"proper access. Nicks with the \002NOEXPIRE\002 option set will have\n"
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"a \002!\002 prefixed to the nickname for Services Operators to see.\n"
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" \n"
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"Note that a preceding '#' specifies a range.\n"
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" \n"
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"If the SUSPENDED, UNCONFIRMED or NOEXPIRE options are given, only\n"
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"nicks which, respectively, are SUSPENDED, UNCONFIRMED or have the\n"
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"NOEXPIRE flag set will be displayed. If multiple options are\n"
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"given, all nicks matching at least one option will be displayed.\n"
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"Note that these options are limited to \037Services Operators\037.\n"
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" \n"
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"Examples:\n"
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" \n"
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" \002LIST *!joeuser@foo.com\002\n"
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" Lists all registered nicks owned by joeuser@foo.com.\n"
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" \n"
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" \002LIST *Bot*!*@*\002\n"
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" Lists all registered nicks with \002Bot\002 in their\n"
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" names (case insensitive).\n"
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" \n"
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" \002LIST * NOEXPIRE\002\n"
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" Lists all registered nicks which have been set to not expire.\n"
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" \n"
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" \002LIST #51-100\002\n"
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" Lists all registered nicks within the given range (51-100)."));
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const Anope::string ®exengine = Config->GetBlock("options")->Get<const Anope::string>("regexengine");
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if (!regexengine.empty())
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{
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source.Reply(" ");
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source.Reply(_("Regex matches are also supported using the %s engine.\n"
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"Enclose your pattern in // if this is desired."), regexengine.c_str());
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}
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return true;
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}
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};
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class CommandNSSetPrivate : public Command
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{
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public:
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CommandNSSetPrivate(Module *creator, const Anope::string &sname = "nickserv/set/private", size_t min = 1) : Command(creator, sname, min, min + 1)
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{
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this->SetDesc(_("Prevent the nickname from appearing in the LIST command"));
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this->SetSyntax("{ON | OFF}");
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}
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void Run(CommandSource &source, const Anope::string &user, const Anope::string ¶m)
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{
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if (Anope::ReadOnly)
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{
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source.Reply(READ_ONLY_MODE);
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return;
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}
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const NickAlias *na = NickAlias::Find(user);
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if (!na)
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{
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source.Reply(NICK_X_NOT_REGISTERED, user.c_str());
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return;
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}
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NickCore *nc = na->nc;
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EventReturn MOD_RESULT;
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FOREACH_RESULT(OnSetNickOption, MOD_RESULT, (source, this, nc, param));
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if (MOD_RESULT == EVENT_STOP)
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return;
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if (param.equals_ci("ON"))
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{
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Log(nc == source.GetAccount() ? LOG_COMMAND : LOG_ADMIN, source, this) << "to enable private for " << nc->display;
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nc->Extend<bool>("NS_PRIVATE");
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source.Reply(_("Private option is now \002on\002 for \002%s\002."), nc->display.c_str());
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}
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else if (param.equals_ci("OFF"))
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{
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Log(nc == source.GetAccount() ? LOG_COMMAND : LOG_ADMIN, source, this) << "to disable private for " << nc->display;
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nc->Shrink<bool>("NS_PRIVATE");
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source.Reply(_("Private option is now \002off\002 for \002%s\002."), nc->display.c_str());
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}
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else
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this->OnSyntaxError(source, "PRIVATE");
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
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{
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this->Run(source, source.nc->display, params[0]);
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}
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bool OnHelp(CommandSource &source, const Anope::string &) anope_override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Turns %s's privacy option on or off for your nick.\n"
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"With \002PRIVATE\002 set, your nickname will not appear in\n"
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"nickname lists generated with %s's \002LIST\002 command.\n"
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"(However, anyone who knows your nickname can still get\n"
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"information on it using the \002INFO\002 command.)"),
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source.service->nick.c_str(), source.service->nick.c_str());
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return true;
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}
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};
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class CommandNSSASetPrivate : public CommandNSSetPrivate
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{
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public:
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CommandNSSASetPrivate(Module *creator) : CommandNSSetPrivate(creator, "nickserv/saset/private", 2)
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{
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this->ClearSyntax();
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this->SetSyntax(_("\037nickname\037 {ON | OFF}"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) anope_override
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{
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this->Run(source, params[0], params[1]);
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}
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bool OnHelp(CommandSource &source, const Anope::string &) anope_override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Turns %s's privacy option on or off for the nick.\n"
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"With \002PRIVATE\002 set, the nickname will not appear in\n"
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"nickname lists generated with %s's \002LIST\002 command.\n"
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"(However, anyone who knows the nickname can still get\n"
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"information on it using the \002INFO\002 command.)"),
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source.service->nick.c_str(), source.service->nick.c_str());
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return true;
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}
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};
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class NSList : public Module
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{
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CommandNSList commandnslist;
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CommandNSSetPrivate commandnssetprivate;
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CommandNSSASetPrivate commandnssasetprivate;
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SerializableExtensibleItem<bool> priv;
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public:
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NSList(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
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commandnslist(this), commandnssetprivate(this), commandnssasetprivate(this),
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priv(this, "NS_PRIVATE")
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{
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}
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void OnNickInfo(CommandSource &source, NickAlias *na, InfoFormatter &info, bool show_all) anope_override
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{
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if (!show_all)
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return;
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if (priv.HasExt(na->nc))
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info.AddOption(_("Private"));
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}
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};
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MODULE_INIT(NSList)
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