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Adam
92 lines
2.3 KiB
C++
92 lines
2.3 KiB
C++
/* ns_maxemail.c - Limit the amount of times an email address
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* can be used for a NickServ account.
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*
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* (C) 2003-2011 Anope Team
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* Contact us at team@anope.org
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*
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* Included in the Anope module pack since Anope 1.7.9
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* Anope Coder: GeniusDex <geniusdex@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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* Send any bug reports to the Anope Coder, as he will be able
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* to deal with it best.
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*/
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#include "module.h"
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class NSMaxEmail : public Module
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{
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int NSEmailMax;
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bool CheckLimitReached(CommandSource &source, const Anope::string &email)
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{
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if (this->NSEmailMax < 1 || email.empty())
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return false;
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if (this->CountEmail(email, source.u) < this->NSEmailMax)
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return false;
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if (this->NSEmailMax == 1)
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source.Reply(_("The given email address has reached its usage limit of 1 user."));
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else
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source.Reply(_("The given email address has reached its usage limit of %d users."), this->NSEmailMax);
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return true;
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}
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int CountEmail(const Anope::string &email, User *u)
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{
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int count = 0;
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if (email.empty())
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return 0;
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for (nickcore_map::const_iterator it = NickCoreList.begin(), it_end = NickCoreList.end(); it != it_end; ++it)
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{
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NickCore *nc = it->second;
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if (!(u->Account() && u->Account() == nc) && !nc->email.empty() && nc->email.equals_ci(email))
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++count;
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}
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return count;
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}
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public:
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NSMaxEmail(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, SUPPORTED)
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{
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this->SetAuthor("Anope");
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Implementation i[] = { I_OnReload, I_OnPreCommand };
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ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
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OnReload();
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}
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void OnReload()
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{
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ConfigReader config;
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this->NSEmailMax = config.ReadInteger("ns_maxemail", "maxemails", "0", 0, false);
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Log(LOG_DEBUG) << "[ns_maxemail] NSEmailMax set to " << NSEmailMax;
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}
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EventReturn OnPreCommand(CommandSource &source, Command *command, std::vector<Anope::string> ¶ms)
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{
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if (command->name == "nickserv/register")
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{
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if (this->CheckLimitReached(source, params.size() > 1 ? params[1] : ""))
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return EVENT_STOP;
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}
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else if (command->name == "nickserv/set/email")
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{
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if (this->CheckLimitReached(source, params.size() > 0 ? params[0] : ""))
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return EVENT_STOP;
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}
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return EVENT_CONTINUE;
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}
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};
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MODULE_INIT(NSMaxEmail)
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