X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_alias.cpp;h=ec426fe9b998b319927d38648037993661c40770;hb=553a8da754c8cd308bad2008018849714e70f9b7;hp=747a3ee93bff4b761b132f40832afef3ad74f789;hpb=1450bfb846c6c19d520f5e253ace56b7d8fa4c60;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_alias.cpp b/src/modules/m_alias.cpp
index 747a3ee93..ec426fe9b 100644
--- a/src/modules/m_alias.cpp
+++ b/src/modules/m_alias.cpp
@@ -1,16 +1,25 @@
-/*       +------------------------------------+
- *       | Inspire Internet Relay Chat Daemon |
- *       +------------------------------------+
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
  *
- *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
- * See: http://wiki.inspircd.org/Credits
+ *   Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ *   Copyright (C) 2005, 2009 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2004-2007, 2009 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
  *
- * This program is free but copyrighted software; see
- *            the file COPYING for details.
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
  *
- * ---------------------------------------------------
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
+
 #include "inspircd.h"
 
 /* $ModDesc: Provides aliases of commands. */
@@ -73,18 +82,17 @@ class ModuleAlias : public Module
 		fprefix = fpre.empty() ? '!' : fpre[0];
 
 		Aliases.clear();
-		for (int i = 0;; i++)
+		ConfigTagList tags = ServerInstance->Config->ConfTags("alias");
+		for(ConfigIter i = tags.first; i != tags.second; ++i)
 		{
-			ConfigTag* tag = ServerInstance->Config->ConfValue("alias", i);
-			if (!tag)
-				break;
+			ConfigTag* tag = i->second;
 			Alias a;
 			a.AliasedCommand = tag->getString("text").c_str();
 			tag->readString("replace", a.ReplaceFormat, true);
 			a.RequiredNick = tag->getString("requires");
 			a.ULineOnly = tag->getBool("uline");
-			a.ChannelCommand = tag->getBool("channelcommand", "no");
-			a.UserCommand = tag->getBool("usercommand", "yes");
+			a.ChannelCommand = tag->getBool("channelcommand", false);
+			a.UserCommand = tag->getBool("usercommand", true);
 			a.OperOnly = tag->getBool("operonly");
 			a.format = tag->getString("format");
 			a.CaseSensitive = tag->getBool("matchcase");
@@ -136,7 +144,7 @@ class ModuleAlias : public Module
 		return word;
 	}
 
-	virtual ModResult OnPreCommand(std::string &command, std::vector<std::string> &parameters, User *user, bool validated, const std::string &original_line)
+	virtual ModResult OnPreCommand(std::string &command, std::vector<std::string> &parameters, LocalUser *user, bool validated, const std::string &original_line)
 	{
 		std::multimap<irc::string, Alias>::iterator i, upperbound;
 
@@ -307,56 +315,57 @@ class ModuleAlias : public Module
 		}
 	}
 
-	void DoCommand(std::string newline, User* user, Channel *c, const std::string &original_line)
+	void DoCommand(const std::string& newline, User* user, Channel *chan, const std::string &original_line)
 	{
-		std::vector<std::string> pars;
-
-		for (int v = 1; v < 10; v++)
+		std::string result;
+		result.reserve(MAXBUF);
+		for (unsigned int i = 0; i < newline.length(); i++)
 		{
-			std::string var = "$";
-			var.append(ConvToStr(v));
-			var.append("-");
-			std::string repl = GetVar(var, original_line);
-			std::string::size_type x = newline.find(var);
-
-			while (x != std::string::npos)
+			char c = newline[i];
+			if (c == '$')
 			{
-				newline.erase(x, var.length());
-				newline.insert(x, repl);
-				x = newline.find(var, x + repl.length());
-			}
-
-			var = "$";
-			var.append(ConvToStr(v));
-			x = newline.find(var);
-
-			while (x != std::string::npos)
-			{
-				newline.erase(x, var.length());
-				newline.insert(x, repl);
-				x = newline.find(var, x + repl.length());
+				if (isdigit(newline[i+1]))
+				{
+					int len = (newline[i+2] == '-') ? 3 : 2;
+					std::string var = newline.substr(i, len);
+					result.append(GetVar(var, original_line));
+					i += len - 1;
+				}
+				else if (newline.substr(i, 5) == "$nick")
+				{
+					result.append(user->nick);
+					i += 4;
+				}
+				else if (newline.substr(i, 5) == "$host")
+				{
+					result.append(user->host);
+					i += 4;
+				}
+				else if (newline.substr(i, 5) == "$chan")
+				{
+					if (chan)
+						result.append(chan->name);
+					i += 4;
+				}
+				else if (newline.substr(i, 6) == "$ident")
+				{
+					result.append(user->ident);
+					i += 5;
+				}
+				else if (newline.substr(i, 6) == "$vhost")
+				{
+					result.append(user->dhost);
+					i += 5;
+				}
+				else
+					result.push_back(c);
 			}
+			else
+				result.push_back(c);
 		}
 
-		/* Special variables */
-		SearchAndReplace(newline, std::string("$nick"), user->nick);
-		SearchAndReplace(newline, std::string("$ident"), user->ident);
-		SearchAndReplace(newline, std::string("$host"), user->host);
-		SearchAndReplace(newline, std::string("$vhost"), user->dhost);
-
-		if (c)
-		{
-			/* Channel specific variables */
-			SearchAndReplace(newline, std::string("$chan"), c->name);
-		}
-		else
-		{
-			/* We don't want these in a user alias */
-			SearchAndReplace(newline, std::string("$chan"), std::string(""));
-		}
-
-		irc::tokenstream ss(newline);
-		pars.clear();
+		irc::tokenstream ss(result);
+		std::vector<std::string> pars;
 		std::string command, token;
 
 		ss.GetToken(command);