- implemented amb855 - LogAction()

- changed base plugins to use LogAction() where appropriate

--HG--
extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401384

core/Logger.cpp

@@ -228,6 +228,39 @@ void Logger::CloseLogger()
 	_CloseFile();
 }
 
+void Logger::LogToOpenFile(FILE *fp, const char *msg, ...)
+{
+	if (!m_Active)
+	{
+		return;
+	}
+
+	va_list ap;
+	va_start(ap, msg);
+	LogToOpenFileEx(fp, msg, ap);
+	va_end(ap);
+}
+
+void Logger::LogToOpenFileEx(FILE *fp, const char *msg, va_list ap)
+{
+	if (!m_Active)
+	{
+		return;
+	}
+
+	char buffer[3072];
+	UTIL_FormatArgs(buffer, sizeof(buffer), msg, ap);
+
+	char date[32];
+	time_t t;
+	GetAdjustedTime(&t);
+	tm *curtime = localtime(&t);
+	strftime(date, sizeof(date), "%m/%d/%Y - %H:%M:%S", curtime);
+
+	fprintf(fp, "L %s: %s\n", date, buffer);
+	g_SMAPI->ConPrintf("L %s: %s\n", date, buffer);
+}
+
 void Logger::LogMessage(const char *vafmt, ...)
 {
 	if (!m_Active)
@@ -250,17 +283,9 @@ void Logger::LogMessage(const char *vafmt, ...)
 		_NewMapFile();
 	}
 
-	char msg[3072];
-	va_list ap;
-	va_start(ap, vafmt);
-	vsnprintf(msg, sizeof(msg), vafmt, ap);
-	va_end(ap);
-
-	char date[32];
 	time_t t;
 	GetAdjustedTime(&t);
 	tm *curtime = localtime(&t);
-	strftime(date, sizeof(date), "%m/%d/%Y - %H:%M:%S", curtime);
 
 	FILE *fp = NULL;
 	if (m_Mode == LoggingMode_PerMap)
@@ -291,16 +316,20 @@ void Logger::LogMessage(const char *vafmt, ...)
 	{
 		if (m_DailyPrintHdr)
 		{
+			char date[32];
 			m_DailyPrintHdr = false;
+			strftime(date, sizeof(date), "%m/%d/%Y - %H:%M:%S", curtime);
 			fprintf(fp, "L %s: SourceMod log file session started (file \"L%04d%02d%02d.log\") (Version \"%s\")\n", date, curtime->tm_year + 1900, curtime->tm_mon + 1, curtime->tm_mday, SVN_FULL_VERSION);
 	 	}
-		fprintf(fp, "L %s: %s\n", date, msg);
+		va_list ap;
+		va_start(ap, vafmt);
+		LogToOpenFileEx(fp, vafmt, ap);
+		va_end(ap);
 		fclose(fp);
 	} else {
 		goto print_error;
 	}
 
-	g_SMAPI->ConPrintf("L %s: %s\n", date, msg);
 	return;
 print_error:
 	g_SMAPI->ConPrint("[SM] Unexpected fatal logging error. SourceMod logging disabled.\n");
@@ -318,9 +347,6 @@ void Logger::LogError(const char *vafmt, ...)
 	GetAdjustedTime(&t);
 	tm *curtime = localtime(&t);
 
-	char date[32];
-	strftime(date, sizeof(date), "%m/%d/%Y - %H:%M:%S", curtime);
-
 	if (curtime->tm_mday != m_CurDay)
 	{
 		char _filename[256];
@@ -330,30 +356,27 @@ void Logger::LogError(const char *vafmt, ...)
 		m_ErrMapStart = false;
 	}
 
-	char msg[3072];
-	va_list ap;
-	va_start(ap, vafmt);
-	vsnprintf(msg, sizeof(msg), vafmt, ap);
-	va_end(ap);
-
 	FILE *fp = fopen(m_ErrFileName.c_str(), "a+");
 	if (fp)
 	{
 		if (!m_ErrMapStart)
 		{
+			char date[32];
+			strftime(date, sizeof(date), "%m/%d/%Y - %H:%M:%S", curtime);
 			fprintf(fp, "L %s: SourceMod error session started\n", date);
 			fprintf(fp, "L %s: Info (map \"%s\") (file \"errors_%04d%02d%02d.log\")\n", date, m_CurMapName.c_str(), curtime->tm_year + 1900, curtime->tm_mon + 1, curtime->tm_mday);
 			m_ErrMapStart = true;
 		}
-		fprintf(fp, "L %s: %s\n", date, msg);
+		va_list ap;
+		va_start(ap, vafmt);
+		LogToOpenFileEx(fp, vafmt, ap);
+		va_end(ap);
 		fclose(fp);
 	} else {
 		g_SMAPI->ConPrint("[SM] Unexpected fatal logging error. SourceMod logging disabled.\n");
 		m_Active = false;
 		return;
 	}
-
-	g_SMAPI->ConPrintf("L %s: %s\n", date, msg);
 }
 
 void Logger::MapChange(const char *mapname)

core/Logger.h

@@ -32,6 +32,7 @@
 #ifndef _INCLUDE_SOURCEMOD_CLOGGER_H_
 #define _INCLUDE_SOURCEMOD_CLOGGER_H_
 
+#include <stdio.h>
 #include <sh_string.h>
 #include "sm_globals.h"
 
@@ -75,6 +76,8 @@ public:
 	void LogMessage(const char *msg, ...);
 	void LogError(const char *msg, ...);
 	void LogFatal(const char *msg, ...);
+	void LogToOpenFile(FILE *fp, const char *msg, ...);
+	void LogToOpenFileEx(FILE *fp, const char *msg, va_list ap);
 	void MapChange(const char *mapname);
 	const char *GetLogFileName(LogType type) const;
 	LoggingMode GetLoggingMode() const;

core/smn_core.cpp

@@ -39,6 +39,8 @@
 #include "HandleSys.h"
 #include "LibrarySys.h"
 #include "TimerSys.h"
+#include "ForwardSys.h"
+#include "Logger.h"
 
 #if defined PLATFORM_WINDOWS
 #include <windows.h>
@@ -50,6 +52,7 @@
 
 HandleType_t g_PlIter;
 ConVar sm_datetime_format("sm_datetime_format", "%m/%d/%Y - %H:%M:%S", 0, "Default formatting time rules");
+IForward *g_OnLogAction = NULL;
 
 class CoreNativeHelpers : 
 	public SMGlobalClass,
@@ -63,6 +66,16 @@ public:
 		hacc.access[HandleAccess_Clone] = HANDLE_RESTRICT_IDENTITY|HANDLE_RESTRICT_OWNER;
 
 		g_PlIter = g_HandleSys.CreateType("PluginIterator", this, 0, NULL, NULL, g_pCoreIdent, NULL);
+
+		g_OnLogAction = g_Forwards.CreateForward("OnLogAction", 
+			ET_Hook, 
+			5, 
+			NULL,
+			Param_Cell,
+			Param_Cell,
+			Param_Cell,
+			Param_Cell,
+			Param_String);
 	}
 	void OnHandleDestroy(HandleType_t type, void *object)
 	{
@@ -71,10 +84,44 @@ public:
 	}
 	void OnSourceModShutdown()
 	{
+		g_Forwards.ReleaseForward(g_OnLogAction);
 		g_HandleSys.RemoveType(g_PlIter, g_pCoreIdent);
 	}
 } g_CoreNativeHelpers;
 
+void LogAction(Handle_t hndl, int type, int client, int target, const char *message)
+{
+	if (!g_OnLogAction->GetFunctionCount())
+	{
+		return;
+	}
+
+	cell_t result = 0;
+	g_OnLogAction->PushCell(hndl);
+	g_OnLogAction->PushCell(type);
+	g_OnLogAction->PushCell(client);
+	g_OnLogAction->PushCell(target);
+	g_OnLogAction->PushString(message);
+	g_OnLogAction->Execute(&result);
+
+	if (result >= (ResultType)Pl_Handled)
+	{
+		return;
+	}
+
+	const char *logtag = "SM";
+	if (type == 2)
+	{
+		HandleError err;
+		IPlugin *pPlugin = g_PluginSys.PluginFromHandle(hndl, &err);
+		if (pPlugin)
+		{
+			logtag = pPlugin->GetFilename();
+		}
+	}
+
+	g_Logger.LogMessage("[%s] %s", logtag, message);
+}
 
 static cell_t ThrowError(IPluginContext *pContext, const cell_t *params)
 {
@@ -420,6 +467,88 @@ static cell_t LibraryExists(IPluginContext *pContext, const cell_t *params)
 	return g_PluginSys.LibraryExists(str) ? 1 : 0;
 }
 
+static cell_t sm_LogAction(IPluginContext *pContext, const cell_t *params)
+{
+	char buffer[2048];
+	g_SourceMod.SetGlobalTarget(LANG_SERVER);
+	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 3);
+
+	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
+	{
+		return 0;
+	}
+
+	CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
+
+	LogAction(pPlugin->GetMyHandle(), 2, params[1], params[2], buffer);
+
+	return 1;
+}
+
+static cell_t LogToFile(IPluginContext *pContext, const cell_t *params)
+{
+	char *file;
+	pContext->LocalToString(params[1], &file);
+
+	char path[PLATFORM_MAX_PATH];
+	g_SourceMod.BuildPath(Path_Game, path, sizeof(path), "%s", file);
+
+	FILE *fp = fopen(path, "at");
+	if (!fp)
+	{
+		return pContext->ThrowNativeError("Could not open file \"%s\"", path);
+	}
+
+	char buffer[2048];
+	g_SourceMod.SetGlobalTarget(LANG_SERVER);
+	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
+
+	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
+	{
+		fclose(fp);
+		return 0;
+	}
+
+	CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
+
+	g_Logger.LogToOpenFile(fp, "[%s] %s", pPlugin->GetFilename(), buffer);
+
+	fclose(fp);
+
+	return 1;
+}
+
+static cell_t LogToFileEx(IPluginContext *pContext, const cell_t *params)
+{
+	char *file;
+	pContext->LocalToString(params[1], &file);
+
+	char path[PLATFORM_MAX_PATH];
+	g_SourceMod.BuildPath(Path_Game, path, sizeof(path), "%s", file);
+
+	FILE *fp = fopen(path, "at");
+	if (!fp)
+	{
+		return pContext->ThrowNativeError("Could not open file \"%s\"", path);
+	}
+
+	char buffer[2048];
+	g_SourceMod.SetGlobalTarget(LANG_SERVER);
+	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
+
+	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
+	{
+		fclose(fp);
+		return 0;
+	}
+
+	g_Logger.LogToOpenFile(fp, "%s", buffer);
+
+	fclose(fp);
+
+	return 1;
+}
+
 REGISTER_NATIVES(coreNatives)
 {
 	{"AutoExecConfig",			AutoExecConfig},
@@ -438,5 +567,8 @@ REGISTER_NATIVES(coreNatives)
 	{"MarkNativeAsOptional",	MarkNativeAsOptional},
 	{"RegPluginLibrary",		RegPluginLibrary},
 	{"LibraryExists",			LibraryExists},
+	{"LogAction",				sm_LogAction},
+	{"LogToFile",				LogToFile},
+	{"LogToFileEx",				LogToFileEx},
 	{NULL,						NULL},
 };

core/smn_filesystem.cpp

@@ -69,8 +69,7 @@ public:
 			g_LibSys.CloseDirectory(pDir);
 		}
 	}
-};
+} s_FileNatives;
-
 
 static cell_t sm_OpenDirectory(IPluginContext *pContext, const cell_t *params)
 {
@@ -503,6 +502,11 @@ static cell_t sm_LogToGame(IPluginContext *pContext, const cell_t *params)
 	char buffer[1024];
 	size_t len = g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 1);
 
+	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
+	{
+		return 0;
+	}
+
 	if (len >= sizeof(buffer)-2)
 	{
 		buffer[1022] = '\n';
@@ -524,7 +528,12 @@ static cell_t sm_LogMessage(IPluginContext *pContext, const cell_t *params)
 	char buffer[1024];
 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 1);
 
-	IPlugin *pPlugin = g_PluginSys.FindPluginByContext(pContext->GetContext());
+	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
+	{
+		return 0;
+	}
+
+	CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
 	g_Logger.LogMessage("[%s] %s", pPlugin->GetFilename(), buffer);
 
 	return 1;
@@ -537,7 +546,12 @@ static cell_t sm_LogError(IPluginContext *pContext, const cell_t *params)
 	char buffer[1024];
 	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 1);
 
-	IPlugin *pPlugin = g_PluginSys.FindPluginByContext(pContext->GetContext());
+	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
+	{
+		return 0;
+	}
+
+	CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
 	g_Logger.LogError("[%s] %s", pPlugin->GetFilename(), buffer);
 
 	return 1;
@@ -586,7 +600,66 @@ static cell_t sm_GetFileTime(IPluginContext *pContext, const cell_t *params)
 	return -1;
 }
 
-static FileNatives s_FileNatives;
+static cell_t sm_LogToOpenFile(IPluginContext *pContext, const cell_t *params)
+{
+	Handle_t hndl = static_cast<Handle_t>(params[1]);
+	HandleError herr;
+	HandleSecurity sec;
+	FILE *pFile;
+
+	sec.pOwner = NULL;
+	sec.pIdentity = g_pCoreIdent;
+
+	if ((herr=g_HandleSys.ReadHandle(hndl, g_FileType, &sec, (void **)&pFile))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr);
+	}
+
+	char buffer[2048];
+	g_SourceMod.SetGlobalTarget(LANG_SERVER);
+	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
+
+	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
+	{
+		return 0;
+	}
+
+	CPlugin *pPlugin = g_PluginSys.GetPluginByCtx(pContext->GetContext());
+	g_Logger.LogToOpenFile(pFile, "[%s] %s", pPlugin->GetFilename(), buffer);
+
+	return 1;
+}
+
+static cell_t sm_LogToOpenFileEx(IPluginContext *pContext, const cell_t *params)
+{
+	Handle_t hndl = static_cast<Handle_t>(params[1]);
+	HandleError herr;
+	HandleSecurity sec;
+	FILE *pFile;
+
+	sec.pOwner = NULL;
+	sec.pIdentity = g_pCoreIdent;
+
+	if ((herr=g_HandleSys.ReadHandle(hndl, g_FileType, &sec, (void **)&pFile))
+		!= HandleError_None)
+	{
+		return pContext->ThrowNativeError("Invalid file handle %x (error %d)", hndl, herr);
+	}
+
+	char buffer[2048];
+	g_SourceMod.SetGlobalTarget(LANG_SERVER);
+	g_SourceMod.FormatString(buffer, sizeof(buffer), pContext, params, 2);
+
+	if (pContext->GetContext()->n_err != SP_ERROR_NONE)
+	{
+		return 0;
+	}
+
+	g_Logger.LogToOpenFile(pFile, "%s", buffer);
+
+	return 1;
+}
 
 REGISTER_NATIVES(filesystem)
 {
@@ -610,5 +683,6 @@ REGISTER_NATIVES(filesystem)
 	{"LogError",				sm_LogError},
 	{"FlushFile",				sm_FlushFile},
 	{"GetFileTime",				sm_GetFileTime},
+	{"LogToOpenFile",			sm_LogToOpenFile},
 	{NULL,						NULL},
 };

plugins/basechat.sp

@@ -112,12 +112,12 @@ public Action:Command_SayChat(client, args)
 	if (msgStart == 1 && CheckAdminForChat(client)) // sm_say alias
 	{
 		SendChatToAll(name, message);
-		LogMessage("%L triggered sm_say (text %s)", client, message);
+		LogAction(client, -1, "%L triggered sm_say (text %s)", client, message);
 	}
 	else if (msgStart == 3 && CheckAdminForChat(client)) // sm_csay alias
 	{
 		PrintCenterTextAll("%s: %s", name, message);
-		LogMessage("%L triggered sm_csay (text %s)", client, text);		
+		LogAction(client, -1, "%L triggered sm_csay (text %s)", client, text);		
 	}	
 	else if (msgStart == 2 && (CheckAdminForChat(client) || GetConVarBool(g_Cvar_Psaymode))) // sm_psay alias
 	{
@@ -143,7 +143,7 @@ public Action:Command_SayChat(client, args)
 			PrintToChat(target, "(Private to %s) %s: %s", name2, name, message[len]);			
 		}
 
-		LogMessage("%L triggered sm_psay to %L (text %s)", client, target, message);		
+		LogAction(client, -1, "%L triggered sm_psay to %L (text %s)", client, target, message);		
 	}
 	else
 		return Plugin_Continue;
@@ -176,7 +176,7 @@ public Action:Command_SayAdmin(client, args)
 	GetClientName(client, name, sizeof(name));
 	
 	SendChatToAdmins(name, message);
-	LogMessage("%L triggered sm_chat (text %s)", client, message);
+	LogAction(client, -1, "%L triggered sm_chat (text %s)", client, message);
 	
 	return Plugin_Handled;	
 }
@@ -196,7 +196,7 @@ public Action:Command_SmSay(client, args)
 	GetClientName(client, name, sizeof(name));
 			
 	SendChatToAll(name, text);
-	LogMessage("%L triggered sm_say (text %s)", client, text);
+	LogAction(client, -1, "%L triggered sm_say (text %s)", client, text);
 	
 	return Plugin_Handled;		
 }
@@ -216,7 +216,7 @@ public Action:Command_SmCsay(client, args)
 	GetClientName(client, name, sizeof(name));
 	
 	PrintCenterTextAll("%s: %s", name, text);
-	LogMessage("%L triggered sm_csay (text %s)", client, text);
+	LogAction(client, -1, "%L triggered sm_csay (text %s)", client, text);
 	
 	return Plugin_Handled;		
 }
@@ -236,7 +236,7 @@ public Action:Command_SmHsay(client, args)
 	GetClientName(client, name, sizeof(name));
     
 	PrintHintTextToAll("%s: %s", name, text);
-	LogMessage("%L triggered sm_hsay (text %s)", client, text);
+	LogAction(client, -1, "%L triggered sm_hsay (text %s)", client, text);
     
 	return Plugin_Handled;    
 }
@@ -264,7 +264,7 @@ public Action:Command_SmTsay(client, args)
 	else
 		SendDialogToAll(color, "%s: %s", name, text[len]);
 
-	LogMessage("%L triggered sm_tsay (text %s)", client, text);
+	LogAction(client, -1, "%L triggered sm_tsay (text %s)", client, text);
     
 	return Plugin_Handled;    
 }
@@ -284,7 +284,7 @@ public Action:Command_SmChat(client, args)
 	GetClientName(client, name, sizeof(name));
 	
 	SendChatToAdmins(name, text);
-	LogMessage("%L triggered sm_chat (text %s)", client, text);
+	LogAction(client, -1, "%L triggered sm_chat (text %s)", client, text);
 	
 	return Plugin_Handled;	
 }
@@ -323,7 +323,7 @@ public Action:Command_SmPsay(client, args)
 		PrintToChat(target, "(Private: %s) %s: %s", name2, name, message);		
 	}
 
-	LogMessage("%L triggered sm_psay to %L (text %s)", client, target, message);
+	LogAction(client, -1, "%L triggered sm_psay to %L (text %s)", client, target, message);
 	
 	return Plugin_Handled;	
 }
@@ -344,7 +344,7 @@ public Action:Command_SmMsay(client, args)
 		
 	SendPanelToAll(name, text);
 
-	LogMessage("%L triggered sm_msay (text %s)", client, text);
+	LogAction(client, -1, "%L triggered sm_msay (text %s)", client, text);
 	
 	return Plugin_Handled;		
 }

plugins/basecommands.sp

@@ -76,7 +76,7 @@ public Action:Command_ReloadAdmins(client, args)
 	DumpAdminCache(AdminCache_Groups, true);
 	DumpAdminCache(AdminCache_Overrides, true);
 
-	LogMessage("\"%L\" refreshed the admin cache.", client);
+	LogAction(client, -1, "\"%L\" refreshed the admin cache.", client);
 	ReplyToCommand(client, "[SM] %t", "Admin cache refreshed");
 
 	return Plugin_Handled;
@@ -113,16 +113,16 @@ public Action:Command_BanIp(client, args)
 		has_rcon = (id == INVALID_ADMIN_ID) ? false : GetAdminFlag(id, Admin_RCON);
 	}
 	
-	new bool:hit_client = false;
+	new hit_client = -1;
 	if (numClients == 1 
 		&& !IsFakeClient(clients[0])
 		&& (has_rcon || CanUserTarget(client, clients[0])))
 	{
 		GetClientIP(clients[0], arg, sizeof(arg));
-		hit_client = true;
+		hit_client = clients[0];
 	}
 	
-	if (!hit_client && !has_rcon)
+	if (hit_client == -1 && !has_rcon)
 	{
 		ReplyToCommand(client, "[SM] %t", "No Access");
 		return Plugin_Handled;
@@ -146,7 +146,7 @@ public Action:Command_BanIp(client, args)
 
 	if (act < Plugin_Handled)
 	{
-		LogMessage("\"%L\" added ban (minutes \"%d\") (ip \"%s\") (reason \"%s\")", client, minutes, arg, reason);
+		LogAction(client, hit_client, "\"%L\" added ban (minutes \"%d\") (ip \"%s\") (reason \"%s\")", client, minutes, arg, reason);
 		ReplyToCommand(client, "[SM] %t", "Ban added");
 	}
 
@@ -189,7 +189,7 @@ public Action:Command_AddBan(client, args)
 
 	if (act < Plugin_Handled)
 	{
-		LogMessage("\"%L\" added ban (minutes \"%d\") (id \"%s\") (reason \"%s\")", client, minutes, arg, reason);
+		LogAction(client, -1, "\"%L\" added ban (minutes \"%d\") (id \"%s\") (reason \"%s\")", client, minutes, arg, reason);
 		ReplyToCommand(client, "[SM] %t", "Ban added");
 	}
 
@@ -243,7 +243,7 @@ public Action:Command_Unban(client, args)
 
 	if (act < Plugin_Handled)
 	{
-		LogMessage("\"%L\" removed ban (filter \"%s\")", client, new_arg);
+		LogAction(client, -1, "\"%L\" removed ban (filter \"%s\")", client, new_arg);
 		ReplyToCommand(client, "[SM] %t", "Removed bans matching", new_arg);
 	}
 
@@ -317,7 +317,7 @@ public Action:Command_Ban(client, args)
 				ShowActivity(client, "%t", "Banned player reason", arg, time, reason);
 			}
 		}
-		LogMessage("\"%L\" banned \"%L\" (minutes \"%d\") (reason \"%s\")", client, target, time, reason);
+		LogAction(client, target, "\"%L\" banned \"%L\" (minutes \"%d\") (reason \"%s\")", client, target, time, reason);
 	}
 
 	if (act < Plugin_Stop)
@@ -491,7 +491,7 @@ public Action:Command_ExecCfg(client, args)
 
 	ShowActivity(client, "%t", "Executed config", path[4]);
 
-	LogMessage("\"%L\" executed config (file \"%s\")", client, path[4]);
+	LogAction(client, -1, "\"%L\" executed config (file \"%s\")", client, path[4]);
 
 	ServerCommand("exec \"%s\"", path[4]);
 
@@ -569,7 +569,7 @@ public Action:Command_Cvar(client, args)
 		ReplyToCommand(client, "[SM] %t", "Cvar changed", cvarname, value);
 	}
 
-	LogMessage("\"%L\" changed cvar (cvar \"%s\") (value \"%s\")", client, cvarname, value);
+	LogAction(client, -1, "\"%L\" changed cvar (cvar \"%s\") (value \"%s\")", client, cvarname, value);
 
 	SetConVarString(hndl, value, true);
 
@@ -587,7 +587,7 @@ public Action:Command_Rcon(client, args)
 	decl String:argstring[255];
 	GetCmdArgString(argstring, sizeof(argstring));
 
-	LogMessage("\"%L\" console command (cmdline \"%s\")", client, argstring);
+	LogAction(client, -1, "\"%L\" console command (cmdline \"%s\")", client, argstring);
 
 	ServerCommand("%s", argstring);
 
@@ -613,7 +613,7 @@ public Action:Command_Map(client, args)
 
 	ShowActivity(client, "%t", "Changing map", map);
 
-	LogMessage("\"%L\" changed map to \"%s\"", client, map);
+	LogAction(client, -1, "\"%L\" changed map to \"%s\"", client, map);
 
 	new Handle:dp;
 	CreateDataTimer(3.0, Timer_ChangeMap, dp);
@@ -665,7 +665,7 @@ public Action:Command_Kick(client, args)
 	}
 
 	ShowActivity(client, "%t", "Kicked player", arg);
-	LogMessage("\"%L\" kicked \"%L\" (reason \"%s\")", client, target, Arguments[len]);
+	LogAction(client, target, "\"%L\" kicked \"%L\" (reason \"%s\")", client, target, Arguments[len]);
 
 	KickClient(target, "%s", Arguments[len]);
 

plugins/basefuncommands.sp

@@ -95,7 +95,7 @@ public Action:Command_Play(client, args)
 
 	GetClientName(target, Arg, sizeof(Arg));
 	ShowActivity(client, "%t", "Played Sound", Arg);
-	LogMessage("\"%L\" played sound on \"%L\" (file \"%s\")", client, target, Arguments[len]);
+	LogAction(client, target, "\"%L\" played sound on \"%L\" (file \"%s\")", client, target, Arguments[len]);
 
 	ClientCommand(target, "playgamesound \"%s\"", Arguments[len]);
 
@@ -140,7 +140,7 @@ public Action:Command_Burn(client, args)
 	}
 
 	ShowActivity(client, "%t", "Ignited player", arg);
-	LogMessage("\"%L\" ignited \"%L\" (seconds \"%f\")", client, target, seconds);
+	LogAction(client, target, "\"%L\" ignited \"%L\" (seconds \"%f\")", client, target, seconds);
 	IgniteEntity(target, seconds);
 
 	return Plugin_Handled;
@@ -184,7 +184,7 @@ public Action:Command_Slap(client, args)
 	}
 
 	ShowActivity(client, "%t", "Slapped player", arg);
-	LogMessage("\"%L\" slapped \"%L\" (damage \"%d\")", client, target, damage);
+	LogAction(client, target, "\"%L\" slapped \"%L\" (damage \"%d\")", client, target, damage);
 	SlapPlayer(target, damage, true);
 
 	return Plugin_Handled;
@@ -216,7 +216,7 @@ public Action:Command_Slay(client, args)
 	}	
 
 	ShowActivity(client, "%t", "Slayed player", arg);
-	LogMessage("\"%L\" slayed \"%L\"", client, target);
+	LogAction(client, target, "\"%L\" slayed \"%L\"", client, target);
 	ForcePlayerSuicide(target);
 
 	return Plugin_Handled;

plugins/basefunvotes.sp

@@ -156,6 +156,7 @@ public Action:Command_VoteGravity(client, args)
 		}	
 	}
 
+	LogAction(client, -1, "\"%L\" initiated a gravity vote.", client);
 	ShowActivity(client, "%t", "Initiated Vote Gravity");
 	
 	g_voteType = voteType:gravity;
@@ -226,6 +227,7 @@ public Action:Command_VoteBurn(client, args)
 	g_voteClient[VOTE_CLIENTID] = target;
 	GetClientName(target, g_voteInfo[VOTE_NAME], sizeof(g_voteInfo[]));
 
+	LogAction(client, target, "\"%L\" initiated a burn vote against \"%L\"", client, target);
 	ShowActivity(client, "%t", "Initiated Vote Burn", g_voteInfo[VOTE_NAME]);
 	
 	g_voteType = voteType:burn;
@@ -279,6 +281,7 @@ public Action:Command_VoteSlay(client, args)
 	g_voteClient[VOTE_CLIENTID] = target;
 	GetClientName(target, g_voteInfo[VOTE_NAME], sizeof(g_voteInfo[]));
 
+	LogAction(client, target, "\"%L\" initiated a slay vote against \"%L\"", client, target);
 	ShowActivity(client, "%t", "Initiated Vote Slay", g_voteInfo[VOTE_NAME]);
 	
 	g_voteType = voteType:slay;
@@ -312,6 +315,7 @@ public Action:Command_VoteAlltalk(client, args)
 		return Plugin_Handled;
 	}
 	
+	LogAction(client, -1, "\"%L\" initiated an alltalk vote.", client);
 	ShowActivity(client, "%t", "Initiated Vote Alltalk");
 	
 	g_voteType = voteType:alltalk;
@@ -355,6 +359,7 @@ public Action:Command_VoteFF(client, args)
 		return Plugin_Handled;
 	}
 	
+	LogAction(client, -1, "\"%L\" initiated a friendly fire vote.", client);
 	ShowActivity(client, "%t", "Initiated Vote FF");
 	
 	g_voteType = voteType:ff;
@@ -433,11 +438,16 @@ public Handler_VoteCallback(Handle:menu, MenuAction:action, param1, param2)
 		percent = GetVotePercent(votes, totalVotes);
 		
 		limit = GetConVarFloat(g_Cvar_Limits[g_voteType]);
+		
+		/* :TODO: g_voteClient[userid] needs to be checked.
+		 */
 
 		// A multi-argument vote is "always successful", but have to check if its a Yes/No vote.
 		if ((strcmp(item, VOTE_YES) == 0 && FloatCompare(percent,limit) < 0 && param1 == 0) || (strcmp(item, VOTE_NO) == 0 && param1 == 1))
 		{
-			LogMessage("Vote failed.");
+			/* :TODO: g_voteClient[userid] should be used here and set to -1 if not applicable.
+			 */
+			LogAction(-1, -1, "Vote failed.");
 			PrintToChatAll("[SM] %t", "Vote Failed", RoundToNearest(100.0*limit), RoundToNearest(100.0*percent), totalVotes);
 		}
 		else
@@ -449,14 +459,14 @@ public Handler_VoteCallback(Handle:menu, MenuAction:action, param1, param2)
 				case (voteType:gravity):
 				{
 					PrintToChatAll("[SM] %t", "Cvar changed", "sv_gravity", item);					
-					LogMessage("Changing gravity to %s due to vote.", item);
+					LogAction(-1, -1, "Changing gravity to %s due to vote.", item);
 					SetConVarInt(g_Cvar_Gravity, StringToInt(item));
 				}
 				
 				case (voteType:burn):
 				{
 					PrintToChatAll("[SM] %t", "Ignited player", g_voteInfo[VOTE_NAME]);					
-					LogMessage("Vote burn successful, igniting \"%L\"", g_voteClient[VOTE_CLIENTID]);
+					LogAction(-1, g_voteClient[VOTE_CLIENTID], "Vote burn successful, igniting \"%L\"", g_voteClient[VOTE_CLIENTID]);
 					
 					IgniteEntity(g_voteClient[VOTE_CLIENTID], 19.8);	
 				}
@@ -464,7 +474,7 @@ public Handler_VoteCallback(Handle:menu, MenuAction:action, param1, param2)
 				case (voteType:slay):
 				{
 					PrintToChatAll("[SM] %t", "Slayed player", g_voteInfo[VOTE_NAME]);					
-					LogMessage("Vote slay successful, slaying \"%L\"", g_voteClient[VOTE_CLIENTID]);
+					LogAction(-1, g_voteClient[VOTE_CLIENTID], "Vote slay successful, slaying \"%L\"", g_voteClient[VOTE_CLIENTID]);
 					
 					ExtinguishEntity(g_voteClient[VOTE_CLIENTID]);
 					ForcePlayerSuicide(g_voteClient[VOTE_CLIENTID]);
@@ -473,14 +483,14 @@ public Handler_VoteCallback(Handle:menu, MenuAction:action, param1, param2)
 				case (voteType:alltalk):
 				{
 					PrintToChatAll("[SM] %t", "Cvar changed", "sv_alltalk", (GetConVarBool(g_Cvar_Alltalk) ? "0" : "1"));
-					LogMessage("Changing alltalk to %s due to vote.", (GetConVarBool(g_Cvar_Alltalk) ? "0" : "1"));
+					LogAction(-1, -1, "Changing alltalk to %s due to vote.", (GetConVarBool(g_Cvar_Alltalk) ? "0" : "1"));
 					SetConVarBool(g_Cvar_Alltalk, !GetConVarBool(g_Cvar_Alltalk));
 				}
 				
 				case (voteType:ff):
 				{
 					PrintToChatAll("[SM] %t", "Cvar changed", "mp_friendlyfire", (GetConVarBool(g_Cvar_FF) ? "0" : "1"));
-					LogMessage("Changing friendly fire to %s due to vote.", (GetConVarBool(g_Cvar_FF) ? "0" : "1"));
+					LogAction(-1, -1, "Changing friendly fire to %s due to vote.", (GetConVarBool(g_Cvar_FF) ? "0" : "1"));
 					SetConVarBool(g_Cvar_FF, !GetConVarBool(g_Cvar_FF));
 				}				
 			}

plugins/basevotes.sp

@@ -148,6 +148,7 @@ public Action:Command_Votemap(client, args)
 		}	
 	}
 
+	LogAction(client, -1, "\"%L\" initiated a map vote.", client);
 	ShowActivity(client, "%t", "Initiated Vote Map");
 	
 	g_voteType = voteType:map;
@@ -217,6 +218,7 @@ public Action:Command_Vote(client, args)
 		}	
 	}
 
+	LogAction(client, -1, "\"%L\" initiated a generic vote.", client);
 	ShowActivity(client, "%t", "Initiate Vote", g_voteArg);
 	
 	g_voteType = voteType:question;
@@ -287,6 +289,7 @@ public Action:Command_Votekick(client, args)
 
 	GetClientName(target, g_voteInfo[VOTE_NAME], sizeof(g_voteInfo[]));
 
+	LogAction(client, target, "\"%L\" initiated a kick vote against \"%L\"", client, target);
 	ShowActivity(client, "%t", "Initiated Vote Kick", g_voteInfo[VOTE_NAME]);
 	
 	g_voteType = voteType:kick;
@@ -347,6 +350,7 @@ public Action:Command_Voteban(client, args)
 	GetClientAuthString(target, g_voteInfo[VOTE_AUTHID], sizeof(g_voteInfo[]));
 	GetClientIP(target, g_voteInfo[VOTE_IP], sizeof(g_voteInfo[]));
 
+	LogAction(client, target, "\"%L\" initiated a ban vote against \"%L\"", client, target);
 	ShowActivity(client, "%t", "Initiated Vote Ban", g_voteInfo[VOTE_NAME]);
 
 	g_voteType = voteType:ban;
@@ -421,11 +425,15 @@ public Handler_VoteCallback(Handle:menu, MenuAction:action, param1, param2)
 		{
 			limit = GetConVarFloat(g_Cvar_Limits[g_voteType]);
 		}
+		
+		/* :TODO: g_voteClient[userid] needs to be checked */
 
 		// A multi-argument vote is "always successful", but have to check if its a Yes/No vote.
 		if ((strcmp(item, VOTE_YES) == 0 && FloatCompare(percent,limit) < 0 && param1 == 0) || (strcmp(item, VOTE_NO) == 0 && param1 == 1))
 		{
-			LogMessage("Vote failed.");
+			/* :TODO: g_voteClient[userid] should be used here and set to -1 if not applicable.
+			 */
+			LogAction(-1, -1, "Vote failed.");
 			PrintToChatAll("[SM] %t", "Vote Failed", RoundToNearest(100.0*limit), RoundToNearest(100.0*percent), totalVotes);
 		}
 		else
@@ -446,7 +454,7 @@ public Handler_VoteCallback(Handle:menu, MenuAction:action, param1, param2)
 				
 				case (voteType:map):
 				{
-					LogMessage("Changing map to %s due to vote.", item);
+					LogAction(-1, -1, "Changing map to %s due to vote.", item);
 					PrintToChatAll("[SM] %t", "Changing map", item);
 					new Handle:dp;
 					CreateDataTimer(5.0, Timer_ChangeMap, dp);
@@ -461,7 +469,7 @@ public Handler_VoteCallback(Handle:menu, MenuAction:action, param1, param2)
 					}
 					
 					PrintToChatAll("[SM] %t", "Kicked player", g_voteInfo[VOTE_NAME]);					
-					LogMessage("Vote kick successful, kicked \"%L\" (reason \"%s\")", g_voteClient[VOTE_CLIENTID], g_voteArg);
+					LogAction(-1, g_voteClient[VOTE_CLIENTID], "Vote kick successful, kicked \"%L\" (reason \"%s\")", g_voteClient[VOTE_CLIENTID], g_voteArg);
 					
 					ServerCommand("kickid %d \"%s\"", g_voteClient[VOTE_USERID], g_voteArg);					
 				}
@@ -482,7 +490,7 @@ public Handler_VoteCallback(Handle:menu, MenuAction:action, param1, param2)
 					}
 					
 					PrintToChatAll("[SM] %t", "Banned player", g_voteInfo[VOTE_NAME], 30);
-					LogMessage("Vote ban successful, banned \"%L\" (minutes \"30\") (reason \"%s\")", g_voteClient[VOTE_CLIENTID], g_voteArg);
+					LogAction(-1, g_voteClient[VOTE_CLIENTID], "Vote ban successful, banned \"%L\" (minutes \"30\") (reason \"%s\")", g_voteClient[VOTE_CLIENTID], g_voteArg);
 					
 					ServerCommand("banid %d %s", 30, g_voteClient[VOTE_AUTHID]);
 					ServerCommand("kickid %d \"%s\"", g_voteClient[VOTE_USERID], g_voteArg);				

plugins/include/core.inc

@@ -62,6 +62,16 @@ enum Action
 	Plugin_Stop = 4,		/**< Immediately stop the hook chain and handle the original */
 };
 
+/**
+ * Specifies identity types.
+ */
+enum Identity
+{
+	Identity_Core = 0,
+	Identity_Extension = 1,
+	Identity_Plugin = 2
+};
+
 public PlVers:__version = 
 {
 	version = SOURCEMOD_PLUGINAPI_VERSION,

plugins/include/files.inc

@@ -232,3 +232,28 @@ native bool:WriteFileLine(Handle:hndl, const String:format[], any:...);
  * @return				Time value, or -1 on failure.
  */
 native GetFileTime(const String:file[], FileTimeMode:tmode);
+
+/**
+ * Same as LogToFile(), except uses an open file Handle.  The file must 
+ * be opened in text appending mode.
+ *
+ * @param hndl			Handle to the file.
+ * @param message		Message format.
+ * @param ...			Message format parameters.
+ * @noreturn
+ * @error				Invalid Handle.
+ */
+native LogToOpenFile(Handle:hndl, const String:message[], any:...);
+
+/**
+ * Same as LogToFileEx(), except uses an open file Handle.  The file must 
+ * be opened in text appending mode.
+ *
+ * @param hndl			Handle to the file.
+ * @param message		Message format.
+ * @param ...			Message format parameters.
+ * @noreturn
+ * @error				Invalid Handle.
+ */
+native LogToOpenFileEx(Handle:hndl, const String:message[], any:...);
+

plugins/include/sourcemod.inc

@@ -166,6 +166,26 @@ forward OnServerCfg();
  */
 forward OnAllPluginsLoaded();
 
+/**
+ * Called when an action is going to be logged.
+ *
+ * @param source		Handle to the object logging the action, or INVALID_HANDLE 
+ *						if Core is logging the action.
+ * @param ident			Type of object logging the action (plugin, ext, or core).
+ * @param client		Client the action is from; 0 for server, -1 if not applicable.
+ * @param target		Client the action is targetting, or -1 if not applicable.
+ * @param message		Message that is being logged.
+ * @return				Plugin_Continue will cause Core to defaulty log the message.
+ *						Plugin_Handled will stop Core from logging the message.
+ * 						Plugin_Stop is the same as Handled, but prevents any other 
+ *						plugins from handling the message.
+ */
+forward Action:OnLogAction(Handle:source, 
+						   Identity:ident,
+						   client,
+						   target,
+						   const String:message[]);
+
 /**
  * Returns the calling plugin's Handle.
  *
@@ -264,7 +284,8 @@ native SetFailState(const String:string[]);
 native ThrowError(const String:fmt[], any:...);
 
 /**
- * Logs a plugin message to the SourceMod logs.
+ * Logs a plugin message to the SourceMod logs.  The log message will be 
+ * prefixed by the plugin's logtag (filename).
  *
  * @param format		String format.
  * @param ...			Format arguments.
@@ -272,6 +293,53 @@ native ThrowError(const String:fmt[], any:...);
  */
 native LogMessage(const String:format[], any:...);
 
+/**
+ * Logs a message to the SourceMod logs without any plugin logtag.  This is 
+ * useful for re-routing messages from other plugins, for example, messages 
+ * from LogAction().
+ *
+ * @param format		String format.
+ * @param ...			Format arguments.
+ * @noreturn
+ */
+native LogMessageEx(const String:format[], any:...);
+
+/**
+ * Logs a message to any file.  The log message will be in the normal 
+ * SourceMod format, with the plugin logtag prepended.
+ *
+ * @param file			File to write the log message in.
+ * @param format		String format.
+ * @param ...			Format arguments.
+ * @noreturn
+ * @error				File could not be opened/written.
+ */
+native LogToFile(const String:file[], const String:format[], any:...);
+
+/**
+ * Same as LogToFile(), except no plugin logtag is prepended.
+ *
+ * @param file			File to write the log message in.
+ * @param format		String format.
+ * @param ...			Format arguments.
+ * @noreturn
+ * @error				File could not be opened/written.
+ */
+native LogToFileEx(const String:file[], const String:format[], any:...);
+
+/**
+ * Logs an action from a command or event whereby interception and routing may 
+ * be important.  This is intended to be a logging version of ShowActivity().
+ *
+ * @param client		Client performing the action, 0 for server, or -1 if not 
+ *						applicable.
+ * @param target		Client being targetted, or -1 if not applicable.
+ * @param message		Message format.
+ * @param ...			Message formatting parameters.
+ * @noreturn
+ */
+native LogAction(client, target, const String:message[], any:...);
+
 /**
  * Logs a plugin error message to the SourceMod logs.
  *