Added Chanstats. It uses a new, improved database format and is not compatible with current phpdenora or magirc installations.

25 files changed, 983 insertions, 43 deletions

diff --git a/data/CMakeLists.txt b/data/CMakeLists.txt
index 94aa3d8ca..b2a521c95 100644
--- a/data/CMakeLists.txt
+++ b/data/CMakeLists.txt
@@ -1,6 +1,6 @@
 # Only install example.chk and example.conf from this directory
 # NOTE: I would've had this just find all files in the directory, but that would include files not needed (like this file)
-set(DATA example.chk botserv.example.conf example.conf hostserv.example.conf modules.example.conf operserv.example.conf chanserv.example.conf global.example.conf memoserv.example.conf nickserv.example.conf)
+set(DATA example.chk botserv.example.conf example.conf hostserv.example.conf modules.example.conf operserv.example.conf chanserv.example.conf global.example.conf memoserv.example.conf nickserv.example.conf chanstats.example.conf)
 install(FILES ${DATA}
   DESTINATION data
 )
diff --git a/data/chanstats.example.conf b/data/chanstats.example.conf
new file mode 100644
index 000000000..2ada76b98
--- /dev/null
+++ b/data/chanstats.example.conf
@@ -0,0 +1,63 @@
+/*
+ * Example configuration file for chanstats
+ * Make sure BotServ, ChanServ and NickServ are running.
+ */
+
+module { name = "m_chanstats" }
+
+chanstats
+{
+	/* 
+	 * WARNING: DO NOT USE THE SAME DATABASE AS db_mysql! db_mysql drops ALL tables in the db!
+	 * For this, we add a second mysql{ } block after the chanstats{ } configuration block
+	 * and give it another engine name, so m_mysql opens a second connection to the mysql server.
+	 * /
+
+	/* 
+	 * The name of this engine.
+	 * This must match with the name in the mysql{ } block
+	 */
+
+	engine = "mysql/chanstats"
+
+
+	smileyshappy = ":) :-) ;) :D :-D"
+	smileyssad = ":( :-( ;( ;-("
+	smileysother = ":/"
+
+	/*
+	 * Enable Chanstats for new registered nicks / channels 
+	 * set it to 0 to disable it.
+	 */
+	NSDefChanstats = 1
+	CSDefChanstats = 1
+}
+
+mysql
+{
+	name = "mysql/chanstats"
+	database = "anope"
+	server = "127.0.0.1"
+	username = "anope"
+	password = "anope"
+	port = 3306
+}
+
+
+
+
+module { name = "cs_set_chanstats" }
+command { service = "ChanServ"; name = "SET CHANSTATS"; command = "chanserv/set/chanstats"; }
+
+module { name = "ns_set_chanstats" }
+command { service = "NickServ"; name = "SET CHANSTATS"; command = "nickserv/set/chanstats"; }
+
+module { name = "cs_fantasy_stats" }
+command { service = "ChanServ"; name = "STATS"; command = "chanserv/stats"; }
+command { service = "ChanServ"; name = "GSTATS"; command = "chanserv/gstats"; }
+
+module { name = "cs_fantasy_top" }
+command { service = "ChanServ"; name = "TOP"; command = "chanserv/top"; }
+command { service = "ChanServ"; name = "TOP10"; command = "chanserv/top10"; }
+command { service = "ChanServ"; name = "GTOP"; command = "chanserv/gtop"; }
+command { service = "ChanServ"; name = "GTOP10"; command = "chanserv/gtop10"; }
diff --git a/data/example.conf b/data/example.conf
index e0b649316..a17b51a36 100644
--- a/data/example.conf
+++ b/data/example.conf
@@ -1172,7 +1172,17 @@ module { name = "enc_md5" }
 /* Extra (optional) modules */
 include
 {
-       type = "file"
-       name = "modules.example.conf"
+	type = "file"
+	name = "modules.example.conf"
 }
 
+/*
+ * Chanstats Modules
+ * Requires a MySQL Database
+ */
+
+#include
+#{
+#	type = "file"
+#	name = "chanstats.example.conf"
+#}
diff --git a/include/account.h b/include/account.h
index 5cc8c1459..18bdcc876 100644
--- a/include/account.h
+++ b/include/account.h
@@ -97,6 +97,8 @@ enum NickCoreFlag
 	/* If set means the nick core does not have their email addrses confirmed.
 	 */
 	NI_UNCONFIRMED,
+	/* Chanstats are enabled for this user */
+	NI_STATS,
 
 	NI_END
 };
@@ -104,7 +106,7 @@ enum NickCoreFlag
 const Anope::string NickCoreFlagStrings[] = {
 	"BEGIN", "KILLPROTECT", "SECURE", "MSG", "MEMO_HARDMAX", "MEMO_SIGNON", "MEMO_RECEIVE",
 	"PRIVATE", "HIDE_EMAIL", "HIDE_MASK", "HIDE_QUIT", "KILL_QUICK", "KILL_IMMED",
-	"MEMO_MAIL", "HIDE_STATUS", "SUSPENDED", "AUTOOP", "FORBIDDEN", "UNCONFIRMED", ""
+	"MEMO_MAIL", "HIDE_STATUS", "SUSPENDED", "AUTOOP", "FORBIDDEN", "UNCONFIRMED", "STATS", ""
 };
 
 class CoreExport NickAlias : public Base, public Extensible, public Flags<NickNameFlag, NS_END>, public Serializable
diff --git a/include/channels.h b/include/channels.h
index eadde3df5..43da37f51 100644
--- a/include/channels.h
+++ b/include/channels.h
@@ -135,18 +135,20 @@ class CoreExport Channel : public Base, public Extensible, public Flags<ChannelF
 	std::pair<ModeList::iterator, ModeList::iterator> GetModeList(ChannelModeName Name);
 
 	/** Set a mode internally on a channel, this is not sent out to the IRCd
+	 * @param setter The setter
 	 * @param cm The mode
 	 * @param param The param
 	 * @param EnforceMLock true if mlocks should be enforced, false to override mlock
 	 */
-	void SetModeInternal(ChannelMode *cm, const Anope::string &param = "", bool EnforceMLock = true);
+	void SetModeInternal(User *setter, ChannelMode *cm, const Anope::string &param = "", bool EnforceMLock = true);
 
 	/** Remove a mode internally on a channel, this is not sent out to the IRCd
+	 * @param setter The Setter
 	 * @param cm The mode
 	 * @param param The param
 	 * @param EnforceMLock true if mlocks should be enforced, false to override mlock
 	 */
-	void RemoveModeInternal(ChannelMode *cm, const Anope::string &param = "", bool EnforceMLock = true);
+	void RemoveModeInternal(User *setter, ChannelMode *cm, const Anope::string &param = "", bool EnforceMLock = true);
 
 	/** Set a mode on a channel
 	 * @param bi The client setting the modes
diff --git a/include/modules.h b/include/modules.h
index 4869ba3db..78ab24486 100644
--- a/include/modules.h
+++ b/include/modules.h
@@ -439,9 +439,10 @@ class CoreExport Module : public Extensible
 
 	/** Called when a new topic is set
 	 * @param c The channel
+	 * @param setter The user who set the new topic
 	 * @param topic The new topic
 	 */
-	virtual void OnTopicUpdated(Channel *c, const Anope::string &topic) { }
+	virtual void OnTopicUpdated(Channel *c, User *setter, const Anope::string &topic) { }
 
 	/** Called before a channel expires
 	 * @param ci The channel
@@ -847,19 +848,21 @@ class CoreExport Module : public Extensible
 
 	/** Called when a mode is set on a channel
 	 * @param c The channel
+	 * @param setter The user who is setting the mode
 	 * @param Name The mode name
 	 * @param param The mode param, if there is one
 	 * @return EVENT_STOP to make mlock/secureops etc checks not happen
 	 */
-	virtual EventReturn OnChannelModeSet(Channel *c, ChannelModeName Name, const Anope::string &param) { return EVENT_CONTINUE; }
+	virtual EventReturn OnChannelModeSet(Channel *c, User *setter, ChannelModeName Name, const Anope::string &param) { return EVENT_CONTINUE; }
 
 	/** Called when a mode is unset on a channel
 	 * @param c The channel
+	 * @param setter the user who is unsetting the mode
 	 * @param Name The mode name
 	 * @param param The mode param, if there is one
 	 * @return EVENT_STOP to make mlock/secureops etc checks not happen
 	 */
-	virtual EventReturn OnChannelModeUnset(Channel *c, ChannelModeName Name, const Anope::string &param) { return EVENT_CONTINUE; }
+	virtual EventReturn OnChannelModeUnset(Channel *c, User *setter, ChannelModeName Name, const Anope::string &param) { return EVENT_CONTINUE; }
 
 	/** Called when a mode is set on a user
 	 * @param u The user
diff --git a/include/regchannel.h b/include/regchannel.h
index d7c6a8492..cc7246097 100644
--- a/include/regchannel.h
+++ b/include/regchannel.h
@@ -57,6 +57,8 @@ enum ChannelInfoFlag
 	 * is set or not
 	 */
 	CI_PERSIST,
+	/* Chanstats are enabled */
+	CI_STATS,
 
 	CI_END
 };
@@ -64,7 +66,7 @@ enum ChannelInfoFlag
 const Anope::string ChannelInfoFlagStrings[] = {
 	"BEGIN", "KEEPTOPIC", "SECUREOPS", "PRIVATE", "TOPICLOCK", "RESTRICTED",
 	"PEACE", "SECURE", "NO_EXPIRE", "MEMO_HARDMAX", "SECUREFOUNDER",
-	"SIGNKICK", "SIGNKICK_LEVEL", "SUSPENDED", "PERSIST", ""
+	"SIGNKICK", "SIGNKICK_LEVEL", "SUSPENDED", "PERSIST", "STATS", ""
 };
 
 /** Flags for badwords
diff --git a/modules/commands/cs_fantasy_stats.cpp b/modules/commands/cs_fantasy_stats.cpp
new file mode 100644
index 000000000..7a4419e30
--- /dev/null
+++ b/modules/commands/cs_fantasy_stats.cpp
@@ -0,0 +1,168 @@
+/* Chanstats core functions
+ *
+ * (C) 2003-2012 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"
+#include "../extra/sql.h"
+
+class MySQLInterface : public SQLInterface
+{
+ public:
+	MySQLInterface(Module *o) : SQLInterface(o) { }
+
+	void OnResult(const SQLResult &r) anope_override
+	{
+	}
+
+	void OnError(const SQLResult &r) anope_override
+	{
+		if (!r.GetQuery().query.empty())
+			Log(LOG_DEBUG) << "Chanstats: Error executing query " << r.finished_query << ": " << r.GetError();
+		else
+			Log(LOG_DEBUG) << "Chanstats: Error executing query: " << r.GetError();
+	}
+};
+
+
+class CommandCSStats : public Command
+{
+ public:
+	CommandCSStats(Module *creator) : Command (creator, "chanserv/stats", 0, 2)
+	{
+		this->SetFlag(CFLAG_STRIP_CHANNEL);
+		this->SetDesc(_("Displays your Channel Stats"));
+		this->SetSyntax(_("\037nick\037"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params);
+};
+
+class CommandCSGStats : public Command
+{
+ public:
+	CommandCSGStats(Module *creator) : Command (creator, "chanserv/gstats", 0, 2)
+	{
+		this->SetFlag(CFLAG_STRIP_CHANNEL);
+		this->SetDesc(_("Displays your Global Stats"));
+		this->SetSyntax(_("\037nick\037"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params);
+};
+
+
+class CSStats;
+static CSStats *me;
+class CSStats : public Module
+{
+	CommandCSStats commandcsstats;
+	CommandCSGStats commandcsgstats;
+	service_reference<SQLProvider> sql;
+	MySQLInterface sqlinterface;
+ public:
+	CSStats(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE),
+		commandcsstats(this), commandcsgstats(this), sql("", ""), sqlinterface(this)
+	{
+		me = this;
+		this->SetAuthor("Anope");
+
+		Implementation i[] = { I_OnReload };
+		ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
+		this->OnReload();
+	}
+
+	void OnReload() anope_override
+	{
+		ConfigReader config;
+		Anope::string engine = config.ReadValue("chanstats", "engine", "", 0);
+		this->sql = service_reference<SQLProvider>("SQLProvider", engine);
+	}
+
+	SQLResult RunQuery(const SQLQuery &query)
+	{
+		if (!this->sql)
+			throw SQLException("Unable to locate SQL reference, is m_mysql loaded and configured correctly?");
+
+		SQLResult res = this->sql->RunQuery(query);
+		if (!res.GetError().empty())
+			throw SQLException(res.GetError());
+		return res;
+	}
+
+	void DoStats(CommandSource &source, const bool is_global, const std::vector<Anope::string> &params)
+	{
+		if (!source.u || !source.c)
+			return;
+
+		Anope::string display;
+		if (params.empty())
+			display = source.u->Account()->display;
+		else if (NickAlias *na = findnick(params[0]))
+			display = na->nc->display;
+		else
+		{
+			source.Reply(_("%s not found."), params[0].c_str());
+			return;
+		}
+
+		try
+		{
+			SQLQuery query;
+			if (is_global)
+				query = "SELECT sum(letters) as letters, sum(words) as words, sum(line) as line,"
+					" sum(smileys) as smileys, sum(actions) as actions"
+					" FROM `anope_bs_chanstats_view_sum_all`"
+					" WHERE `nickserv_display` = @display@";
+			else
+			{
+				query = "SELECT letters, words, line, smileys, actions "
+					" FROM `anope_bs_chanstats_view_sum_all` "
+					" WHERE `nickserv_display` = @display@ AND `chanserv_name` = @channel@;";
+				query.setValue("channel", source.c->ci->name);
+			}
+			query.setValue("display", display);
+			SQLResult res = this->RunQuery(query);
+
+			if (res.Rows() > 0)
+			{
+				if (is_global)
+					source.Reply(_("Network stats for %s:"), display.c_str());
+				else
+					source.Reply(_("Channel stats for %s on %s:"), display.c_str(), source.c->name.c_str());
+
+				source.Reply(_("letters: %s, words: %s, lines: %s, smileys %s, actions: %s"),
+						res.Get(0, "letters").c_str(), res.Get(0, "words").c_str(),
+						res.Get(0, "line").c_str(), res.Get(0, "smileys").c_str(),
+						res.Get(0, "actions").c_str());
+			}
+			else
+				source.Reply(_("No stats for %s"), display.c_str());
+		}
+		catch (const SQLException &ex)
+		{
+			Log(LOG_DEBUG) << ex.GetReason();
+		}
+
+	}
+};
+
+void CommandCSStats::Execute(CommandSource &source, const std::vector<Anope::string> &params)
+{
+	me->DoStats(source, false, params);
+}
+
+void CommandCSGStats::Execute(CommandSource &source, const std::vector<Anope::string> &params)
+{
+	me->DoStats(source, true, params);
+}
+
+MODULE_INIT(CSStats)
\ No newline at end of file
diff --git a/modules/commands/cs_fantasy_top.cpp b/modules/commands/cs_fantasy_top.cpp
new file mode 100644
index 000000000..7e4c0bb3b
--- /dev/null
+++ b/modules/commands/cs_fantasy_top.cpp
@@ -0,0 +1,213 @@
+/* Chanstats core functions
+ *
+ * (C) 2003-2012 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"
+#include "../extra/sql.h"
+
+class MySQLInterface : public SQLInterface
+{
+ public:
+	MySQLInterface(Module *o) : SQLInterface(o) { }
+
+	void OnResult(const SQLResult &r) anope_override
+	{
+	}
+
+	void OnError(const SQLResult &r) anope_override
+	{
+		if (!r.GetQuery().query.empty())
+			Log(LOG_DEBUG) << "Chanstats: Error executing query " << r.finished_query << ": " << r.GetError();
+		else
+			Log(LOG_DEBUG) << "Chanstats: Error executing query: " << r.GetError();
+	}
+};
+
+class CommandCSTop : public Command
+{
+ public:
+	CommandCSTop(Module *creator) : Command (creator, "chanserv/top", 0, 2)
+	{
+		this->SetFlag(CFLAG_STRIP_CHANNEL);
+		this->SetDesc(_("Displays the top 3 users of a channel"));
+		this->SetSyntax(_("\037channel\037"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params);
+};
+
+class CommandCSTop10 : public Command
+{
+ public:
+	CommandCSTop10(Module *creator) : Command (creator, "chanserv/top10", 0, 2)
+	{
+		this->SetFlag(CFLAG_STRIP_CHANNEL);
+		this->SetDesc(_("Displays the top 10 users of a channel"));
+		this->SetSyntax(_("\037channel\037"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params);
+};
+
+class CommandCSGTop : public Command
+{
+ public:
+	CommandCSGTop(Module *creator) : Command (creator, "chanserv/gtop", 0, 1)
+	{
+		this->SetFlag(CFLAG_STRIP_CHANNEL);
+		this->SetDesc(_("Displays the top 3 users of the network"));
+		this->SetSyntax("");
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params);
+};
+
+class CommandCSGTop10 : public Command
+{
+ public:
+	CommandCSGTop10(Module *creator) : Command (creator, "chanserv/gtop10", 0, 1)
+	{
+		this->SetFlag(CFLAG_STRIP_CHANNEL);
+		this->SetDesc(_("Displays the top 10 users of the network"));
+		this->SetSyntax("");
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params);
+};
+
+
+class CSTop;
+static CSTop *me;
+class CSTop : public Module
+{
+	CommandCSTop commandcstop;
+	CommandCSGTop commandcsgtop;
+	CommandCSTop10 commandcstop10;
+	CommandCSGTop10 commandcsgtop10;
+	service_reference<SQLProvider> sql;
+	MySQLInterface sqlinterface;
+
+ public:
+	CSTop(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE),
+		commandcstop(this), commandcsgtop(this), commandcstop10(this), commandcsgtop10(this), sql("", ""),
+		sqlinterface(this)
+	{
+		me = this;
+		this->SetAuthor("Anope");
+
+		Implementation i[] = { I_OnReload };
+		ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
+		this->OnReload();
+	}
+
+	void OnReload() anope_override
+	{
+		ConfigReader config;
+		Anope::string engine = config.ReadValue("chanstats", "engine", "", 0);
+		this->sql = service_reference<SQLProvider>("SQLProvider", engine);
+	}
+
+	SQLResult RunQuery(const SQLQuery &query)
+	{
+		if (!this->sql)
+			throw SQLException("Unable to locate SQL reference, is m_mysql loaded and configured correctly?");
+
+		SQLResult res = sql->RunQuery(query);
+		if (!res.GetError().empty())
+			throw SQLException(res.GetError());
+		return res;
+	}
+
+	void DoTop(CommandSource &source, const std::vector<Anope::string> &params, bool is_global, int limit = 1)
+	{
+		if (!source.u || !source.c || !source.c->ci)
+			return;
+
+		Anope::string channel;
+		if (is_global || params.empty())
+			channel = source.c->ci->name;
+		else if (!params.empty())
+			channel = params[0];
+		else
+		{
+			source.Reply(_("%s not found."), params[0].c_str());
+			return;
+		}
+
+		try
+		{
+			SQLQuery query;
+
+
+			if (is_global)
+			{
+				query = Anope::printf("SELECT nickserv_display, sum(letters) as letters, sum(words) as words,"
+							" sum(line) as line, sum(smileys) as smileys, sum(actions) as actions"
+							" FROM `anope_bs_chanstats_view_sum_all`"
+							" WHERE nickserv_display IS NOT NULL"
+							" GROUP BY nickserv_display ORDER BY letters DESC LIMIT %i;", limit);
+			}
+			else
+			{
+				query = Anope::printf("SELECT nickserv_display, sum(letters) as letters, sum(words) as words,"
+							" sum(line) as line, sum(smileys) as smileys, sum(actions) as actions"
+							" FROM `anope_bs_chanstats_view_sum_all`"
+							" WHERE nickserv_display IS NOT NULL AND `chanserv_name` = @channel@"
+							" GROUP BY nickserv_display ORDER BY letters DESC LIMIT %i;", limit);
+				query.setValue("channel", channel.c_str());
+			}
+
+			SQLResult res = this->RunQuery(query);
+
+			if (res.Rows() > 0)
+			{
+				source.Reply(_("Top %i of %s"), limit, (is_global ? "Network" : channel.c_str()));
+				for (int i = 0; i < res.Rows(); ++i)
+				{
+					source.Reply(_("%2lu \002%-16s\002 letters: %s, words: %s, lines: %s, smileys %s, actions: %s"),
+						i+1, res.Get(i, "nickserv_display").c_str(), res.Get(i, "letters").c_str(),
+						res.Get(i, "words").c_str(), res.Get(i, "line").c_str(), 
+						res.Get(0, "smileys").c_str(), res.Get(0, "actions").c_str());
+				}
+			}
+			else
+				source.Reply(_("No stats for %s"), is_global ? "Network" : channel.c_str());
+		}
+		catch (const SQLException &ex)
+		{
+			Log(LOG_DEBUG) << ex.GetReason();
+		}
+	}
+};
+
+void CommandCSTop::Execute(CommandSource &source, const std::vector<Anope::string> &params)
+{
+	me->DoTop(source, params, false, 3);
+}
+
+void CommandCSTop10::Execute(CommandSource &source, const std::vector<Anope::string> &params)
+{
+	me->DoTop(source, params, false, 10);
+}
+
+void CommandCSGTop::Execute(CommandSource &source, const std::vector<Anope::string> &params)
+{
+	me->DoTop(source, params, true, 3);
+}
+
+void CommandCSGTop10::Execute(CommandSource &source, const std::vector<Anope::string> &params)
+{
+	me->DoTop(source, params, true, 10);
+}
+
+
+MODULE_INIT(CSTop)
\ No newline at end of file
diff --git a/modules/commands/cs_info.cpp b/modules/commands/cs_info.cpp
index 1554a0693..290ead3ba 100644
--- a/modules/commands/cs_info.cpp
+++ b/modules/commands/cs_info.cpp
@@ -94,6 +94,7 @@ class CommandCSInfo : public Command
 			CheckOptStr(optbuf, CI_TOPICLOCK, _("Topic Lock"), ci, u->Account());
 			CheckOptStr(optbuf, CI_PERSIST, _("Persistant"), ci, u->Account());
 			CheckOptStr(optbuf, CI_NO_EXPIRE, _("No expire"), ci, u->Account());
+			CheckOptStr(optbuf, CI_STATS, _("Chanstats"), ci, u->Account());
 
 			info["Options"] = optbuf.empty() ? _("None") : optbuf;
 			info["Mode lock"] = ci->GetMLockAsString(true);
diff --git a/modules/commands/cs_set_chanstats.cpp b/modules/commands/cs_set_chanstats.cpp
new file mode 100644
index 000000000..dd58c3ac4
--- /dev/null
+++ b/modules/commands/cs_set_chanstats.cpp
@@ -0,0 +1,90 @@
+/* NickServ core functions
+ *
+ * (C) 2003-2012 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 CommandCSSetChanstats : public Command
+{
+ public:
+	CommandCSSetChanstats(Module *creator) : Command(creator, "chanserv/set/chanstats", 2, 2)
+	{
+		this->SetDesc(_("Turn chanstat statistics on or off"));
+		this->SetSyntax(_("\037channel\037 {ON | OFF}"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params) anope_override
+	{
+		User *u = source.u;
+		ChannelInfo *ci = cs_findchan(params[0]);
+		if (!ci)
+		{
+			source.Reply(CHAN_X_NOT_REGISTERED, params[0].c_str());
+			return;
+		}
+
+		if (source.permission.empty() && !ci->AccessFor(u).HasPriv("SET"))
+		{
+			source.Reply(ACCESS_DENIED);
+			return;
+		}
+
+		if (params[1].equals_ci("ON"))
+		{
+			ci->SetFlag(CI_STATS);
+			source.Reply(_("Chanstats statistics are now enabled for this channel"));
+		}
+		else if (params[1].equals_ci("OFF"))
+		{
+			ci->UnsetFlag(CI_STATS);
+			source.Reply(_("Chanstats statistics are now disabled for this channel"));
+		}
+		else
+			this->OnSyntaxError(source, "");
+		return;
+	}
+
+	bool OnHelp(CommandSource &source, const Anope::string &) anope_override
+	{
+		this->SendSyntax(source);
+		source.Reply(" ");
+		source.Reply("Turn Chanstats channel statistics ON or OFF");
+		return true;
+	}
+};
+
+class CSSetChanstats : public Module
+{
+	CommandCSSetChanstats commandcssetchanstats;
+	bool CSDefChanstats;
+ public:
+	CSSetChanstats(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE),
+		commandcssetchanstats(this)
+	{
+		this->SetAuthor("Anope");
+		Implementation i[] = { I_OnReload, I_OnChanRegistered };
+		ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
+		this->OnReload();
+	}
+	void OnReload() anope_override
+	{
+		ConfigReader config;
+		CSDefChanstats = config.ReadFlag("chanstats", "CSDefChanstats", "0", 0);
+	}
+	void OnChanRegistered(ChannelInfo *ci) anope_override
+	{
+		if (CSDefChanstats)
+			ci->SetFlag(CI_STATS);
+	}
+};
+
+MODULE_INIT(CSSetChanstats)
diff --git a/modules/commands/ns_info.cpp b/modules/commands/ns_info.cpp
index 2af036a96..a30b5452b 100644
--- a/modules/commands/ns_info.cpp
+++ b/modules/commands/ns_info.cpp
@@ -120,6 +120,7 @@ class CommandNSInfo : public Command
 				CheckOptStr<NickCoreFlag, NI_END>(u, optbuf, NI_MSG, _("Message mode"), na->nc);
 				CheckOptStr<NickCoreFlag, NI_END>(u, optbuf, NI_AUTOOP, _("Auto-op"), na->nc);
 				CheckOptStr<NickCoreFlag, NI_END>(u, optbuf, NI_SUSPENDED, _("Suspended"), na->nc);
+				CheckOptStr<NickCoreFlag, NI_END>(u, optbuf, NI_STATS, _("Chanstats"), na->nc);
 				CheckOptStr<NickNameFlag, NS_END>(u, optbuf, NS_NO_EXPIRE, _("No expire"), na);
 
 				info[_("Options")] = optbuf.empty() ? _("None") : optbuf;
diff --git a/modules/commands/ns_set_chanstats.cpp b/modules/commands/ns_set_chanstats.cpp
new file mode 100644
index 000000000..3d5064839
--- /dev/null
+++ b/modules/commands/ns_set_chanstats.cpp
@@ -0,0 +1,115 @@
+/* NickServ core functions
+ *
+ * (C) 2003-2012 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 CommandNSSetChanstats : public Command
+{
+ public:
+	CommandNSSetChanstats(Module *creator, const Anope::string &sname = "nickserv/set/chanstats", size_t min = 1 ) : Command(creator, sname, min, min + 1)
+	{
+		this->SetDesc(_("Turn chanstat statistic on or off"));
+		this->SetSyntax(_("{ON | OFF}"));
+	}
+	void Run(CommandSource &source, const Anope::string &user, const Anope::string &param)
+	{
+		NickAlias *na = findnick(user);
+		if (!na)
+		{
+			source.Reply(NICK_X_NOT_REGISTERED, user.c_str());
+			return;
+		}
+
+		if (param.equals_ci("ON"))
+		{
+			na->nc->SetFlag(NI_STATS);
+			source.Reply(_("Chanstat statistics are now enabled for your nick"));
+		}
+		else if (param.equals_ci("OFF"))
+		{
+			na->nc->UnsetFlag(NI_STATS);
+			source.Reply(_("Chanstat statistics are now disabled for your nick"));
+		}
+		else
+			this->OnSyntaxError(source, "CHANSTATS");
+
+		return;
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params) anope_override
+	{
+		this->Run(source, source.u->Account()->display, params[0]);
+	}
+	
+	bool OnHelp(CommandSource &source, const Anope::string &) anope_override
+	{
+		this->SendSyntax(source);
+		source.Reply(" ");
+		source.Reply(_("Turns Chanstats statistics ON or OFF"));
+		return true;
+	}
+};
+
+class CommandNSSASetChanstats : public CommandNSSetChanstats
+{
+ public:
+	CommandNSSASetChanstats(Module *creator) : CommandNSSetChanstats(creator, "nickserv/saset/chanstats", 2)
+	{
+		this->ClearSyntax();
+		this->SetSyntax(_("\037nickname\037 {ON | OFF}"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params) anope_override
+	{
+		this->Run(source, params[0], params[1]);
+	}
+
+	bool OnHelp(CommandSource &source, const Anope::string &) anope_override
+	{
+		this->SendSyntax(source);
+		source.Reply(" ");
+		source.Reply(_("Turns chanstats channel statistics ON or OFF for this user"));
+		return true;
+	}
+};
+
+class NSSetChanstats : public Module
+{
+	CommandNSSetChanstats commandnssetchanstats;
+	CommandNSSASetChanstats commandnssasetchanstats;
+	bool NSDefChanstats;
+
+ public:
+	NSSetChanstats(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, CORE),
+		commandnssetchanstats(this), commandnssasetchanstats(this)
+	{
+		this->SetAuthor("Anope");
+
+		Implementation i[] = { I_OnReload, I_OnNickRegister };
+		ModuleManager::Attach(i, this, sizeof(i) / sizeof(Implementation));
+
+		this->OnReload();
+	}
+	void OnReload() anope_override
+	{
+		ConfigReader config;
+		NSDefChanstats = config.ReadFlag("chanstats", "NSDefChanstats", "0", 0);
+	}
+	void OnNickRegister(NickAlias *na) anope_override
+	{
+		if (NSDefChanstats)
+			na->nc->SetFlag(NI_STATS);
+	}
+};
+
+MODULE_INIT(NSSetChanstats)
diff --git a/modules/commands/os_defcon.cpp b/modules/commands/os_defcon.cpp
index a8b9891a4..1cf09c259 100644
--- a/modules/commands/os_defcon.cpp
+++ b/modules/commands/os_defcon.cpp
@@ -438,7 +438,7 @@ class OSDefcon : public Module
 		return EVENT_CONTINUE;
 	}
 
-	EventReturn OnChannelModeSet(Channel *c, ChannelModeName Name, const Anope::string &param) anope_override
+	EventReturn OnChannelModeSet(C