Merge commands and modules in source, since they are already merged in install

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11734 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 220 insertions, 0 deletions

diff --git a/src/modules/cmd_privmsg.cpp b/src/modules/cmd_privmsg.cpp
new file mode 100644
index 000000000..781ad8bac
--- /dev/null
+++ b/src/modules/cmd_privmsg.cpp
@@ -0,0 +1,220 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+
+/** Handle /PRIVMSG. These command handlers can be reloaded by the core,
+ * and handle basic RFC1459 commands. Commands within modules work
+ * the same way, however, they can be fully unloaded, where these
+ * may not.
+ */
+class CommandPrivmsg : public Command
+{
+ public:
+	/** Constructor for privmsg.
+	 */
+	CommandPrivmsg ( Module* parent) : Command(parent,"PRIVMSG",2,2) { syntax = "<target>{,<target>} <message>"; }
+	/** Handle command.
+	 * @param parameters The parameters to the comamnd
+	 * @param pcnt The number of parameters passed to teh command
+	 * @param user The user issuing the command
+	 * @return A value from CmdResult to indicate command success or failure.
+	 */
+	CmdResult Handle(const std::vector<std::string>& parameters, User *user);
+};
+
+CmdResult CommandPrivmsg::Handle (const std::vector<std::string>& parameters, User *user)
+{
+	User *dest;
+	Channel *chan;
+	CUList except_list;
+
+	user->idle_lastmsg = ServerInstance->Time();
+
+	if (ServerInstance->Parser->LoopCall(user, this, parameters, 0))
+		return CMD_SUCCESS;
+
+	if (parameters[0][0] == '$')
+	{
+		if (!user->HasPrivPermission("users/mass-message"))
+			return CMD_SUCCESS;
+
+		ModResult MOD_RESULT;
+		std::string temp = parameters[1];
+		FIRST_MOD_RESULT(ServerInstance, OnUserPreMessage, MOD_RESULT, (user, (void*)parameters[0].c_str(), TYPE_SERVER, temp, 0, except_list));
+		if (MOD_RESULT == MOD_RES_DENY)
+			return CMD_FAILURE;
+
+		const char* text = temp.c_str();
+		const char* servermask = (parameters[0].c_str()) + 1;
+
+		FOREACH_MOD(I_OnText,OnText(user, (void*)parameters[0].c_str(), TYPE_SERVER, text, 0, except_list));
+		if (InspIRCd::Match(ServerInstance->Config->ServerName, servermask, NULL))
+		{
+			user->SendAll("PRIVMSG", "%s", text);
+		}
+		FOREACH_MOD(I_OnUserMessage,OnUserMessage(user, (void*)parameters[0].c_str(), TYPE_SERVER, text, 0, except_list));
+		return CMD_SUCCESS;
+	}
+	char status = 0;
+	const char* target = parameters[0].c_str();
+
+	if (ServerInstance->Modes->FindPrefix(*target))
+	{
+		status = *target;
+		target++;
+	}
+	if (*target == '#')
+	{
+		chan = ServerInstance->FindChan(target);
+
+		except_list.insert(user);
+
+		if (chan)
+		{
+			if (IS_LOCAL(user) && chan->GetPrefixValue(user) < VOICE_VALUE)
+			{
+				if (chan->IsModeSet('n') && !chan->HasUser(user))
+				{
+					user->WriteNumeric(404, "%s %s :Cannot send to channel (no external messages)", user->nick.c_str(), chan->name.c_str());
+					return CMD_FAILURE;
+				}
+
+				if (chan->IsModeSet('m'))
+				{
+					user->WriteNumeric(404, "%s %s :Cannot send to channel (+m)", user->nick.c_str(), chan->name.c_str());
+					return CMD_FAILURE;
+				}
+
+				if (ServerInstance->Config->RestrictBannedUsers)
+				{
+					if (chan->IsBanned(user))
+					{
+						user->WriteNumeric(404, "%s %s :Cannot send to channel (you're banned)", user->nick.c_str(), chan->name.c_str());
+						return CMD_FAILURE;
+					}
+				}
+			}
+			ModResult MOD_RESULT;
+
+			std::string temp = parameters[1];
+			FIRST_MOD_RESULT(ServerInstance, OnUserPreMessage, MOD_RESULT, (user,chan,TYPE_CHANNEL,temp,status,except_list));
+			if (MOD_RESULT == MOD_RES_DENY)
+				return CMD_FAILURE;
+
+			const char* text = temp.c_str();
+
+			/* Check again, a module may have zapped the input string */
+			if (temp.empty())
+			{
+				user->WriteNumeric(412, "%s :No text to send", user->nick.c_str());
+				return CMD_FAILURE;
+			}
+
+			FOREACH_MOD(I_OnText,OnText(user,chan,TYPE_CHANNEL,text,status,except_list));
+
+			if (status)
+			{
+				if (ServerInstance->Config->UndernetMsgPrefix)
+				{
+					chan->WriteAllExcept(user, false, status, except_list, "PRIVMSG %c%s :%c %s", status, chan->name.c_str(), status, text);
+				}
+				else
+				{
+					chan->WriteAllExcept(user, false, status, except_list, "PRIVMSG %c%s :%s", status, chan->name.c_str(), text);
+				}
+			}
+			else
+			{
+				chan->WriteAllExcept(user, false, status, except_list, "PRIVMSG %s :%s", chan->name.c_str(), text);
+			}
+
+			FOREACH_MOD(I_OnUserMessage,OnUserMessage(user,chan,TYPE_CHANNEL,text,status,except_list));
+		}
+		else
+		{
+			/* no such nick/channel */
+			user->WriteNumeric(401, "%s %s :No such nick/channel", user->nick.c_str(), target);
+			return CMD_FAILURE;
+		}
+		return CMD_SUCCESS;
+	}
+
+	const char* destnick = parameters[0].c_str();
+
+	if (IS_LOCAL(user))
+	{
+		const char* targetserver = strchr(destnick, '@');
+
+		if (targetserver)
+		{
+			std::string nickonly;
+
+			nickonly.assign(destnick, 0, targetserver - destnick);
+			dest = ServerInstance->FindNickOnly(nickonly);
+			if (dest && strcasecmp(dest->server, targetserver + 1))
+			{
+				/* Incorrect server for user */
+				user->WriteNumeric(401, "%s %s :No such nick/channel",user->nick.c_str(), parameters[0].c_str());
+				return CMD_FAILURE;
+			}
+		}
+		else
+			dest = ServerInstance->FindNickOnly(destnick);
+	}
+	else
+		dest = ServerInstance->FindNick(destnick);
+
+	if (dest)
+	{
+		if (parameters[1].empty())
+		{
+			user->WriteNumeric(412, "%s :No text to send", user->nick.c_str());
+			return CMD_FAILURE;
+		}
+
+		if (IS_AWAY(dest))
+		{
+			/* auto respond with aweh msg */
+			user->WriteNumeric(301, "%s %s :%s", user->nick.c_str(), dest->nick.c_str(), dest->awaymsg.c_str());
+		}
+
+		ModResult MOD_RESULT;
+
+		std::string temp = parameters[1];
+		FIRST_MOD_RESULT(ServerInstance, OnUserPreMessage, MOD_RESULT, (user, dest, TYPE_USER, temp, 0, except_list));
+		if (MOD_RESULT == MOD_RES_DENY)
+			return CMD_FAILURE;
+
+		const char* text = temp.c_str();
+
+		FOREACH_MOD(I_OnText,OnText(user, dest, TYPE_USER, text, 0, except_list));
+
+		if (IS_LOCAL(dest))
+		{
+			// direct write, same server
+			user->WriteTo(dest, "PRIVMSG %s :%s", dest->nick.c_str(), text);
+		}
+
+		FOREACH_MOD(I_OnUserMessage,OnUserMessage(user, dest, TYPE_USER, text, 0, except_list));
+	}
+	else
+	{
+		/* no such nick/channel */
+		user->WriteNumeric(401, "%s %s :No such nick/channel",user->nick.c_str(), parameters[0].c_str());
+		return CMD_FAILURE;
+	}
+	return CMD_SUCCESS;
+}
+
+COMMAND_INIT(CommandPrivmsg)