1 files changed, 129 insertions, 0 deletions
diff --git a/src/core/ns_identify.cpp b/src/core/ns_identify.cpp
new file mode 100644
index 000000000..2f02cac81
--- /dev/null
+++ b/src/core/ns_identify.cpp
@@ -0,0 +1,129 @@
+/* NickServ 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 CommandNSIdentify : public Command
+{
+ public:
+	CommandNSIdentify(const ci::string &cname) : Command(cname, 1, 1)
+	{
+		this->SetFlag(CFLAG_ALLOW_UNREGISTERED);
+	}
+
+	CommandReturn Execute(User *u, const std::vector<ci::string> &params)
+	{
+		std::string pass = params[0].c_str();
+		NickAlias *na;
+		NickRequest *nr;
+		int res;
+
+		if (!(na = findnick(u->nick)))
+		{
+			if ((nr = findrequestnick(u->nick)))
+				notice_lang(Config.s_NickServ, u, NICK_IS_PREREG);
+			else
+				notice_lang(Config.s_NickServ, u, NICK_NOT_REGISTERED);
+		}
+		else if (na->HasFlag(NS_FORBIDDEN))
+			notice_lang(Config.s_NickServ, u, NICK_X_FORBIDDEN, na->nick);
+		else if (na->nc->HasFlag(NI_SUSPENDED))
+			notice_lang(Config.s_NickServ, u, NICK_X_SUSPENDED, na->nick);
+		/* You can now identify for other nicks without logging out first,
+		 * however you can not identify again for the group you're already
+		 * identified as
+		 */
+		else if (u->Account() && u->Account() == na->nc)
+			notice_lang(Config.s_NickServ, u, NICK_ALREADY_IDENTIFIED);
+		else if (!(res = enc_check_password(pass, na->nc->pass)))
+		{
+			Alog() << Config.s_NickServ << ": Failed IDENTIFY for " << u->nick << "!" << u->GetIdent() << "@" << u->host;
+			notice_lang(Config.s_NickServ, u, PASSWORD_INCORRECT);
+			if (bad_password(u))
+				return MOD_STOP;
+		}
+		else if (res == -1)
+			notice_lang(Config.s_NickServ, u, NICK_IDENTIFY_FAILED);
+		else
+		{
+			if (u->IsIdentified())
+			{
+				Alog() << Config.s_NickServ << ": " << u->GetMask() << " logged out of account " << u->Account()->display;
+			}
+
+			if (na->last_realname)
+				delete [] na->last_realname;
+			na->last_realname = sstrdup(u->realname);
+			na->last_seen = time(NULL);
+
+			u->Login(na->nc);
+			ircdproto->SendAccountLogin(u, u->Account());
+			ircdproto->SetAutoIdentificationToken(u);
+
+			u->UpdateHost();
+
+			FOREACH_MOD(I_OnNickIdentify, OnNickIdentify(u));
+
+			Alog() << Config.s_NickServ << ": " << u->GetMask() << " identified for account " << u->Account()->display;
+			notice_lang(Config.s_NickServ, u, NICK_IDENTIFY_SUCCEEDED);
+			if (ircd->vhost)
+				do_on_id(u);
+			if (Config.NSModeOnID)
+				do_setmodes(u);
+
+			if (Config.NSForceEmail && u->Account() && !u->Account()->email)
+			{
+				notice_lang(Config.s_NickServ, u, NICK_IDENTIFY_EMAIL_REQUIRED);
+				notice_help(Config.s_NickServ, u, NICK_IDENTIFY_EMAIL_HOWTO);
+			}
+
+			if (u->IsIdentified())
+				check_memos(u);
+		}
+		return MOD_CONT;
+	}
+
+	bool OnHelp(User *u, const ci::string &subcommand)
+	{
+		notice_help(Config.s_NickServ, u, NICK_HELP_IDENTIFY);
+		return true;
+	}
+
+	void OnSyntaxError(User *u, const ci::string &subcommand)
+	{
+		syntax_error(Config.s_NickServ, u, "IDENTIFY", NICK_IDENTIFY_SYNTAX);
+	}
+
+	void OnServHelp(User *u)
+	{
+		if (this->name == "IDENTIFY")
+			notice_lang(Config.s_NickServ, u, NICK_HELP_CMD_IDENTIFY);
+	}
+};
+
+class NSIdentify : public Module
+{
+ public:
+	NSIdentify(const std::string &modname, const std::string &creator) : Module(modname, creator)
+	{
+		this->SetAuthor("Anope");
+		this->SetVersion(VERSION_STRING);
+		this->SetType(CORE);
+
+		this->AddCommand(NickServ, new CommandNSIdentify("IDENTIFY"));
+		this->AddCommand(NickServ, new CommandNSIdentify("ID"));
+	}
+};
+
+MODULE_INIT(NSIdentify)