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/* ns_maxemail.c - Limit the amount of times an email address
* can be used for a NickServ account.
*
* (C) 2003-2009 Anope Team
* Contact us at team@anope.org
*
* Included in the Anope module pack since Anope 1.7.9
* Anope Coder: GeniusDex <geniusdex@anope.org>
*
* Please read COPYING and README for further details.
*
* Send any bug reports to the Anope Coder, as he will be able
* to deal with it best.
*/
#include "module.h"
#define AUTHOR "Anope"
#define VERSION "$Id$"
void my_load_config();
void my_add_languages();
int my_ns_register(User * u);
int my_ns_set(User * u);
int my_event_reload(int argc, char **argv);
int NSEmailMax = 0;
#define LNG_NUM_STRINGS 2
#define LNG_NSEMAILMAX_REACHED 0
#define LNG_NSEMAILMAX_REACHED_ONE 1
static Module *me;
class NSMaxEmail : public Module
{
public:
NSMaxEmail(const std::string &modname, const std::string &creator) : Module(modname, creator)
{
Command *c;
EvtHook *evt;
int status;
me = this;
this->SetAuthor(AUTHOR);
this->SetVersion(VERSION);
this->SetType(SUPPORTED);
c = createCommand("REGISTER", my_ns_register, NULL, -1, -1, -1, -1, -1);
this->AddCommand(NICKSERV, c, MOD_HEAD);
c = createCommand("SET", my_ns_set, NULL, -1, -1, -1, -1, -1);
this->AddCommand(NICKSERV, c, MOD_HEAD);
evt = createEventHook(EVENT_RELOAD, my_event_reload);
if ((status = this->AddEventHook(evt)))
throw ModuleException("ns_maxemail: Unable to hook to EVENT_RELOAD");
my_load_config();
const char *langtable_en_us[] = {
/* LNG_NSEMAILMAX_REACHED */
"The given email address has reached it's usage limit of %d users.",
/* LNG_NSEMAILMAX_REACHED_ONE */
"The given email address has reached it's usage limit of 1 user."
};
const char *langtable_nl[] = {
/* LNG_NSEMAILMAX_REACHED */
"Het gegeven email adres heeft de limiet van %d gebruikers bereikt.",
/* LNG_NSEMAILMAX_REACHED_ONE */
"Het gegeven email adres heeft de limiet van 1 gebruiker bereikt."
};
const char *langtable_de[] = {
/* LNG_NSEMAILMAX_REACHED */
"Die angegebene eMail hat die limit Begrenzung von %d User erreicht.",
/* LNG_NSEMAILMAX_REACHED_ONE */
"Die angegebene eMail hat die limit Begrenzung von 1 User erreicht."
};
const char *langtable_pt[] = {
/* LNG_NSEMAILMAX_REACHED */
"O endereço de email fornecido alcançou seu limite de uso de %d usuários.",
/* LNG_NSEMAILMAX_REACHED_ONE */
"O endereço de email fornecido alcançou seu limite de uso de 1 usuário."
};
const char *langtable_ru[] = {
/* LNG_NSEMAILMAX_REACHED */
"Óêàçàííûé âàìè email-àäðåñ èñïîëüçóåòñÿ ìàêñèìàëüíî äîïóñòèìîå êîë-âî ðàç: %d",
/* LNG_NSEMAILMAX_REACHED_ONE */
"Óêàçàííûé âàìè email-àäðåñ óæå êåì-òî èñïîëüçóåòñÿ."
};
const char *langtable_it[] = {
/* LNG_NSEMAILMAX_REACHED */
"L'indirizzo email specificato ha raggiunto il suo limite d'utilizzo di %d utenti.",
/* LNG_NSEMAILMAX_REACHED_ONE */
"L'indirizzo email specificato ha raggiunto il suo limite d'utilizzo di 1 utente."
};
this->InsertLanguage(LANG_EN_US, LNG_NUM_STRINGS, langtable_en_us);
this->InsertLanguage(LANG_NL, LNG_NUM_STRINGS, langtable_nl);
this->InsertLanguage(LANG_DE, LNG_NUM_STRINGS, langtable_de);
this->InsertLanguage(LANG_PT, LNG_NUM_STRINGS, langtable_pt);
this->InsertLanguage(LANG_RU, LNG_NUM_STRINGS, langtable_ru);
this->InsertLanguage(LANG_IT, LNG_NUM_STRINGS, langtable_it);
}
};
int count_email_in_use(char *email, User * u)
{
NickCore *nc;
int i;
int count = 0;
if (!email)
return 0;
for (i = 0; i < 1024; i++) {
for (nc = nclists[i]; nc; nc = nc->next) {
if (!(u->na && u->na->nc && (u->na->nc == nc)) && nc->email && (stricmp(nc->email, email) == 0))
count++;
}
}
return count;
}
int check_email_limit_reached(char *email, User * u)
{
if ((NSEmailMax < 1) || !email || is_services_admin(u))
return MOD_CONT;
if (count_email_in_use(email, u) < NSEmailMax)
return MOD_CONT;
if (NSEmailMax == 1)
me->NoticeLang(s_NickServ, u, LNG_NSEMAILMAX_REACHED_ONE);
else
me->NoticeLang(s_NickServ, u, LNG_NSEMAILMAX_REACHED,
NSEmailMax);
return MOD_STOP;
}
int my_ns_register(User * u)
{
char *cur_buffer;
char *email;
int ret;
cur_buffer = moduleGetLastBuffer();
email = myStrGetToken(cur_buffer, ' ', 1);
if (!email)
return MOD_CONT;
ret = check_email_limit_reached(email, u);
delete [] email;
return ret;
}
int my_ns_set(User * u)
{
char *cur_buffer;
char *set;
char *email;
int ret;
cur_buffer = moduleGetLastBuffer();
set = myStrGetToken(cur_buffer, ' ', 0);
if (!set)
return MOD_CONT;
if (stricmp(set, "email") != 0) {
delete [] set;
return MOD_CONT;
}
delete [] set;
email = myStrGetToken(cur_buffer, ' ', 1);
if (!email)
return MOD_CONT;
ret = check_email_limit_reached(email, u);
delete [] email;
return ret;
}
int my_event_reload(int argc, char **argv)
{
if ((argc > 0) && (stricmp(argv[0], EVENT_START) == 0))
my_load_config();
return MOD_CONT;
}
void my_load_config()
{
ConfigReader config;
NSEmailMax = config.ReadInteger("ns_maxemail", "maxemails", "0", 0, false);
if (debug)
alog("debug: [ns_maxemail] NSEmailMax set to %d", NSEmailMax);
}
MODULE_INIT("ns_maxemail", NSMaxEmail)
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