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anope/modules/core/ms_set.cpp
T

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6.9 KiB
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/* MemoServ core functions
*
* (C) 2003-2010 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 CommandMSSet : public Command
{
private:
CommandReturn DoNotify(User *u, const std::vector<Anope::string> &params, MemoInfo *mi)
{
Anope::string param = params[1];
if (param.equals_ci("ON"))
{
u->Account()->SetFlag(NI_MEMO_SIGNON);
u->Account()->SetFlag(NI_MEMO_RECEIVE);
u->SendMessage(MemoServ, MEMO_SET_NOTIFY_ON, Config->s_MemoServ.c_str());
}
else if (param.equals_ci("LOGON"))
{
u->Account()->SetFlag(NI_MEMO_SIGNON);
u->Account()->UnsetFlag(NI_MEMO_RECEIVE);
u->SendMessage(MemoServ, MEMO_SET_NOTIFY_LOGON, Config->s_MemoServ.c_str());
}
else if (param.equals_ci("NEW"))
{
u->Account()->UnsetFlag(NI_MEMO_SIGNON);
u->Account()->SetFlag(NI_MEMO_RECEIVE);
u->SendMessage(MemoServ, MEMO_SET_NOTIFY_NEW, Config->s_MemoServ.c_str());
}
else if (param.equals_ci("MAIL"))
{
if (!u->Account()->email.empty())
{
u->Account()->SetFlag(NI_MEMO_MAIL);
u->SendMessage(MemoServ, MEMO_SET_NOTIFY_MAIL);
}
else
u->SendMessage(MemoServ, MEMO_SET_NOTIFY_INVALIDMAIL);
}
else if (param.equals_ci("NOMAIL"))
{
u->Account()->UnsetFlag(NI_MEMO_MAIL);
u->SendMessage(MemoServ, MEMO_SET_NOTIFY_NOMAIL);
}
else if (param.equals_ci("OFF"))
{
u->Account()->UnsetFlag(NI_MEMO_SIGNON);
u->Account()->UnsetFlag(NI_MEMO_RECEIVE);
u->Account()->UnsetFlag(NI_MEMO_MAIL);
u->SendMessage(MemoServ, MEMO_SET_NOTIFY_OFF, Config->s_MemoServ.c_str());
}
else
SyntaxError(MemoServ, u, "SET NOTIFY", MEMO_SET_NOTIFY_SYNTAX);
return MOD_CONT;
}
CommandReturn DoLimit(User *u, const std::vector<Anope::string> &params, MemoInfo *mi)
{
Anope::string p1 = params[1];
Anope::string p2 = params.size() > 2 ? params[2] : "";
Anope::string p3 = params.size() > 3 ? params[3] : "";
Anope::string user, chan;
int16 limit;
NickCore *nc = u->Account();
ChannelInfo *ci = NULL;
bool is_servadmin = u->Account()->HasPriv("memoserv/set-limit");
if (p1[0] == '#')
{
chan = p1;
p1 = p2;
p2 = p3;
p3 = params.size() > 4 ? params[4] : "";
if (!(ci = cs_findchan(chan)))
{
u->SendMessage(MemoServ, CHAN_X_NOT_REGISTERED, chan.c_str());
return MOD_CONT;
}
else if (!is_servadmin && !check_access(u, ci, CA_MEMO))
{
u->SendMessage(MemoServ, ACCESS_DENIED);
return MOD_CONT;
}
mi = &ci->memos;
}
if (is_servadmin)
{
if (!p2.empty() && !p2.equals_ci("HARD") && chan.empty())
{
NickAlias *na;
if (!(na = findnick(p1)))
{
u->SendMessage(MemoServ, NICK_X_NOT_REGISTERED, p1.c_str());
return MOD_CONT;
}
user = p1;
mi = &na->nc->memos;
nc = na->nc;
p1 = p2;
p2 = p3;
}
else if (p1.empty())
{
SyntaxError(MemoServ, u, "SET LIMIT", MEMO_SET_LIMIT_SERVADMIN_SYNTAX);
return MOD_CONT;
}
if ((!p1.is_pos_number_only() && !p1.equals_ci("NONE")) || (!p2.empty() && !p2.equals_ci("HARD")))
{
SyntaxError(MemoServ, u, "SET LIMIT", MEMO_SET_LIMIT_SERVADMIN_SYNTAX);
return MOD_CONT;
}
if (!chan.empty())
{
if (!p2.empty())
ci->SetFlag(CI_MEMO_HARDMAX);
else
ci->UnsetFlag(CI_MEMO_HARDMAX);
}
else
{
if (!p2.empty())
nc->SetFlag(NI_MEMO_HARDMAX);
else
nc->UnsetFlag(NI_MEMO_HARDMAX);
}
limit = -1;
try
{
limit = convertTo<int16>(p1);
}
catch (const CoreException &) { }
}
else
{
if (p1.empty() || !p2.empty() || !isdigit(p1[0]))
{
SyntaxError(MemoServ, u, "SET LIMIT", MEMO_SET_LIMIT_SYNTAX);
return MOD_CONT;
}
if (!chan.empty() && ci->HasFlag(CI_MEMO_HARDMAX))
{
u->SendMessage(MemoServ, MEMO_SET_LIMIT_FORBIDDEN, chan.c_str());
return MOD_CONT;
}
else if (chan.empty() && nc->HasFlag(NI_MEMO_HARDMAX))
{
u->SendMessage(MemoServ, MEMO_SET_YOUR_LIMIT_FORBIDDEN);
return MOD_CONT;
}
limit = -1;
try
{
limit = convertTo<int16>(p1);
}
catch (const CoreException &) { }
/* The first character is a digit, but we could still go negative
* from overflow... watch out! */
if (limit < 0 || (Config->MSMaxMemos > 0 && static_cast<unsigned>(limit) > Config->MSMaxMemos))
{
if (!chan.empty())
u->SendMessage(MemoServ, MEMO_SET_LIMIT_TOO_HIGH, chan.c_str(), Config->MSMaxMemos);
else
u->SendMessage(MemoServ, MEMO_SET_YOUR_LIMIT_TOO_HIGH, Config->MSMaxMemos);
return MOD_CONT;
}
}
mi->memomax = limit;
if (limit > 0)
{
if (chan.empty() && nc == u->Account())
u->SendMessage(MemoServ, MEMO_SET_YOUR_LIMIT, limit);
else
u->SendMessage(MemoServ, MEMO_SET_LIMIT, !chan.empty() ? chan.c_str() : user.c_str(), limit);
}
else if (!limit)
{
if (chan.empty() && nc == u->Account())
u->SendMessage(MemoServ, MEMO_SET_YOUR_LIMIT_ZERO);
else
u->SendMessage(MemoServ, MEMO_SET_LIMIT_ZERO, !chan.empty() ? chan.c_str() : user.c_str());
}
else
{
if (chan.empty() && nc == u->Account())
u->SendMessage(MemoServ, MEMO_UNSET_YOUR_LIMIT);
else
u->SendMessage(MemoServ, MEMO_UNSET_LIMIT, !chan.empty() ? chan.c_str() : user.c_str());
}
return MOD_CONT;
}
public:
CommandMSSet() : Command("SET", 2, 5)
{
}
CommandReturn Execute(User *u, const std::vector<Anope::string> &params)
{
Anope::string cmd = params[0];
MemoInfo *mi = &u->Account()->memos;
if (readonly)
{
u->SendMessage(MemoServ, MEMO_SET_DISABLED);
return MOD_CONT;
}
else if (cmd.equals_ci("NOTIFY"))
return this->DoNotify(u, params, mi);
else if (cmd.equals_ci("LIMIT"))
return this->DoLimit(u, params, mi);
else
{
u->SendMessage(MemoServ, NICK_SET_UNKNOWN_OPTION, cmd.c_str());
u->SendMessage(MemoServ, MORE_INFO, Config->s_MemoServ.c_str(), "SET");
}
return MOD_CONT;
}
bool OnHelp(User *u, const Anope::string &subcommand)
{
if (subcommand.empty())
u->SendMessage(MemoServ, MEMO_HELP_SET);
else if (subcommand.equals_ci("NOTIFY"))
u->SendMessage(MemoServ, MEMO_HELP_SET_NOTIFY);
else if (subcommand.equals_ci("LIMIT"))
{
if (u->Account() && u->Account()->IsServicesOper())
u->SendMessage(MemoServ, MEMO_SERVADMIN_HELP_SET_LIMIT, Config->MSMaxMemos);
else
u->SendMessage(MemoServ, MEMO_HELP_SET_LIMIT, Config->MSMaxMemos);
}
else
return false;
return true;
}
void OnSyntaxError(User *u, const Anope::string &subcommand)
{
SyntaxError(MemoServ, u, "SET", NICK_SET_SYNTAX);
}
void OnServHelp(User *u)
{
u->SendMessage(MemoServ, MEMO_HELP_CMD_SET);
}
};
class MSSet : public Module
{
CommandMSSet commandmsset;
public:
MSSet(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
{
this->SetAuthor("Anope");
this->SetType(CORE);
this->AddCommand(MemoServ, &commandmsset);
}
};
MODULE_INIT(MSSet)