1 files changed, 92 insertions, 0 deletions
diff --git a/modules/commands/os_svsnick.cpp b/modules/commands/os_svsnick.cpp
new file mode 100644
index 000000000..dc7c77a6c
--- /dev/null
+++ b/modules/commands/os_svsnick.cpp
@@ -0,0 +1,92 @@
+/* OperServ core functions
+ *
+ * (C) 2003-2011 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 CommandOSSVSNick : public Command
+{
+ public:
+	CommandOSSVSNick(Module *creator) : Command(creator, "operserv/svsnick", 2, 2)
+	{
+		this->SetDesc(_("Forcefully change a user's nickname"));
+		this->SetSyntax(_("\037nick\037 \037newnick\037"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params)
+	{
+		User *u = source.u;
+		const Anope::string &nick = params[0];
+		Anope::string newnick = params[1];
+		User *u2;
+
+		/* Truncate long nicknames to Config->NickLen characters */
+		if (newnick.length() > Config->NickLen)
+		{
+			source.Reply(_("Nick \002%s\002 was truncated to %d characters."), newnick.c_str(), Config->NickLen, newnick.c_str());
+			newnick = params[1].substr(0, Config->NickLen);
+		}
+
+		/* Check for valid characters */
+		if (newnick[0] == '-' || isdigit(newnick[0]))
+		{
+			source.Reply(_("Nick \002%s\002 is an illegal nickname and cannot be used."), newnick.c_str());
+			return;
+		}
+		for (unsigned i = 0, end = newnick.length(); i < end; ++i)
+			if (!isvalidnick(newnick[i]))
+			{
+				source.Reply(_("Nick \002%s\002 is an illegal nickname and cannot be used."), newnick.c_str());
+				return;
+			}
+
+		/* Check for a nick in use or a forbidden/suspended nick */
+		if (!(u2 = finduser(nick)))
+			source.Reply(NICK_X_NOT_IN_USE, nick.c_str());
+		else if (finduser(newnick))
+			source.Reply(_("Nick \002%s\002 is currently in use."), newnick.c_str());
+		else
+		{
+			source.Reply(_("The nick \002%s\002 is now being changed to \002%s\002."), nick.c_str(), newnick.c_str());
+			ircdproto->SendGlobops(source.owner, "%s used SVSNICK to change %s to %s", u->nick.c_str(), nick.c_str(), newnick.c_str());
+			ircdproto->SendForceNickChange(u2, newnick, Anope::CurTime);
+		}
+		return;
+	}
+
+	bool OnHelp(CommandSource &source, const Anope::string &subcommand)
+	{
+		this->SendSyntax(source);
+		source.Reply(" ");
+		source.Reply(_("Forcefully changes a user's nickname from nick to newnick."));
+		return true;
+	}
+};
+
+class OSSVSNick : public Module
+{
+	CommandOSSVSNick commandossvsnick;
+
+ public:
+	OSSVSNick(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE),
+		commandossvsnick(this)
+	{
+		this->SetAuthor("Anope");
+
+		if (!ircd || !ircd->svsnick)
+			throw ModuleException("Your IRCd does not support SVSNICK");
+
+		ModuleManager::RegisterService(&commandossvsnick);
+	}
+};
+
+MODULE_INIT(OSSVSNick)