1 files changed, 101 insertions, 0 deletions
diff --git a/src/core/cs_topic.cpp b/src/core/cs_topic.cpp
new file mode 100644
index 000000000..b8642666c
--- /dev/null
+++ b/src/core/cs_topic.cpp
@@ -0,0 +1,101 @@
+/* ChanServ 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 CommandCSTopic : public Command
+{
+ public:
+	CommandCSTopic() : Command("TOPIC", 1, 2)
+	{
+	}
+
+	CommandReturn Execute(User *u, const std::vector<ci::string> &params)
+	{
+		const char *chan = params[0].c_str();
+		const char *topic = params.size() > 1 ? params[1].c_str() : NULL;
+
+		Channel *c;
+		ChannelInfo *ci;
+
+		if ((c = findchan(chan)))
+			ci = c->ci;
+
+		if (!c)
+			notice_lang(Config.s_ChanServ, u, CHAN_X_NOT_IN_USE, chan);
+		else if (!check_access(u, ci, CA_TOPIC) && !u->Account()->HasCommand("chanserv/topic"))
+			notice_lang(Config.s_ChanServ, u, ACCESS_DENIED);
+		else
+		{
+			if (ci->last_topic)
+				delete [] ci->last_topic;
+			ci->last_topic = topic ? sstrdup(topic) : NULL;
+			ci->last_topic_setter = u->nick;
+			ci->last_topic_time = time(NULL);
+
+			if (c->topic)
+				delete [] c->topic;
+			c->topic = topic ? sstrdup(topic) : NULL;
+			c->topic_setter = u->nick;
+			if (ircd->topictsbackward)
+				c->topic_time = c->topic_time - 1;
+			else
+				c->topic_time = ci->last_topic_time;
+
+			if (!check_access(u, ci, CA_TOPIC))
+				Alog() << Config.s_NickServ << ": " << u->GetMask() << " changed topic of " << c->name << " as services admin.";
+			if (ircd->join2set && whosends(ci) == ChanServ)
+			{
+				ircdproto->SendJoin(ChanServ, c->name.c_str(), c->creation_time);
+				ircdproto->SendMode(NULL, c, "+o %s", Config.s_ChanServ);
+			}
+			ircdproto->SendTopic(whosends(ci), c, u->nick.c_str(), topic ? topic : "");
+			if (ircd->join2set && whosends(ci) == ChanServ)
+				ircdproto->SendPart(ChanServ, c, NULL);
+		}
+		return MOD_CONT;
+	}
+
+	bool OnHelp(User *u, const ci::string &subcommand)
+	{
+		notice_help(Config.s_ChanServ, u, CHAN_HELP_TOPIC);
+		return true;
+	}
+
+	void OnSyntaxError(User *u, const ci::string &subcommand)
+	{
+		syntax_error(Config.s_ChanServ, u, "TOPIC", CHAN_TOPIC_SYNTAX);
+	}
+};
+
+class CSTopic : public Module
+{
+ public:
+	CSTopic(const std::string &modname, const std::string &creator) : Module(modname, creator)
+	{
+		this->SetAuthor("Anope");
+		this->SetVersion(VERSION_STRING);
+		this->SetType(CORE);
+
+		this->AddCommand(ChanServ, new CommandCSTopic());
+
+		ModuleManager::Attach(I_OnChanServHelp, this);
+	}
+	void OnChanServHelp(User *u)
+	{
+		notice_lang(Config.s_ChanServ, u, CHAN_HELP_CMD_TOPIC);
+	}
+};
+
+MODULE_INIT(CSTopic)