dvander@444: /**
dvander@444:  * admin-users.sp
dvander@444:  * Reads the admins.cfg file.  Do not compile this directly.
dvander@444:  * This file is part of SourceMod, Copyright (C) 2004-2007 AlliedModders LLC
dvander@444:  *
dvander@444:  * This program is free software; you can redistribute it and/or
dvander@444:  * modify it under the terms of the GNU General Public License
dvander@444:  * as published by the Free Software Foundation; either version 2
dvander@444:  * of the License, or (at your option) any later version.
dvander@444:  *
dvander@444:  * This program is distributed in the hope that it will be useful,
dvander@444:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
dvander@444:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
dvander@444:  * GNU General Public License for more details.
dvander@444:  * 
dvander@444:  * You should have received a copy of the GNU General Public License
dvander@444:  * along with this program; if not, write to the Free Software
dvander@444:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
dvander@444:  */
dvander@444: 
dvander@444: #define USER_STATE_NONE			0
dvander@444: #define USER_STATE_ADMINS		1
dvander@444: #define USER_STATE_INADMIN		2
dvander@444: 
dvander@444: static Handle:g_hUserParser = INVALID_HANDLE;
dvander@444: static AdminId:g_CurUser = INVALID_ADMIN_ID;
dvander@444: static g_UserState = USER_STATE_NONE;
dvander@444: static String:g_CurAuth[64];
dvander@444: static String:g_CurIdent[64];
dvander@444: 
dvander@444: public SMCResult:ReadUsers_NewSection(Handle:smc, const String:name[], bool:opt_quotes)
dvander@444: {
dvander@444: 	if (g_IgnoreLevel)
dvander@444: 	{
dvander@444: 		g_IgnoreLevel++;
dvander@444: 		return SMCParse_Continue;
dvander@444: 	}
dvander@444: 	
dvander@444: 	if (g_UserState == USER_STATE_NONE)
dvander@444: 	{
dvander@444: 		if (StrEqual(name, "Admins"))
dvander@444: 		{
dvander@444: 			g_UserState = USER_STATE_ADMINS;
dvander@444: 			g_CurUser = INVALID_ADMIN_ID;
dvander@444: 		} else {
dvander@444: 			g_IgnoreLevel++;
dvander@444: 		}
dvander@444: 	} else if (g_UserState == USER_STATE_ADMINS) {
dvander@444: 		g_UserState = USER_STATE_INADMIN;
dvander@444: 		g_CurUser = CreateAdmin(name);
dvander@444: 		g_CurAuth[0] = '\0';
dvander@444: 		g_CurIdent[0] = '\0';
dvander@444: 	} else {
dvander@444: 		g_IgnoreLevel++;
dvander@444: 	}
dvander@444: 	
dvander@444: 	return SMCParse_Continue;
dvander@444: }
dvander@444: 
dvander@444: public SMCResult:ReadUsers_KeyValue(Handle:smc, 
dvander@444: 									const String:key[], 
dvander@444: 									const String:value[], 
dvander@444: 									bool:key_quotes, 
dvander@444: 									bool:value_quotes)
dvander@444: {
dvander@444: 	if (g_UserState != USER_STATE_INADMIN
dvander@444: 		|| g_IgnoreLevel
dvander@444: 		|| g_CurUser == INVALID_ADMIN_ID)
dvander@444: 	{
dvander@444: 		return SMCParse_Continue;
dvander@444: 	}
dvander@444: 	
dvander@444: 	new bool:auth = false;
dvander@444: 	
dvander@444: 	if (StrEqual(key, "auth"))
dvander@444: 	{
dvander@444: 		auth = true;
dvander@444: 		StrCopy(g_CurAuth, sizeof(g_CurAuth), value);
dvander@460: 	} else if (StrEqual(key, "identity")) {
dvander@444: 		auth = true;
dvander@444: 		StrCopy(g_CurIdent, sizeof(g_CurIdent), value);
dvander@444: 	} else if (StrEqual(key, "password")) {
dvander@444: 		SetAdminPassword(g_CurUser, value);
dvander@444: 	} else if (StrEqual(key, "group")) {
dvander@444: 		new GroupId:id = FindAdmGroup(value);
dvander@444: 		if (id == INVALID_GROUP_ID)
dvander@444: 		{
dvander@444: 			ParseError("Unknown group \"%s\"", value);
dvander@444: 		} else if (!AdminInheritGroup(g_CurUser, id)) {
dvander@444: 			ParseError("Unable to inherit group \"%s\"", value);
dvander@444: 		}
dvander@444: 	} else if (StrEqual(key, "flags")) {
dvander@444: 		new len = strlen(value);
dvander@444: 		
dvander@444: 		for (new i=0; i<len; i++)
dvander@444: 		{
dvander@444: 			if (value[i] < 'a' || value[i] > 'z')
dvander@444: 			{
dvander@444: 				ParseError("Invalid flag detected: %c", value[i]);
dvander@444: 				continue;
dvander@444: 			}
dvander@444: 			new val = value[i] - 'a';
dvander@444: 			if (!g_FlagsSet[val])
dvander@444: 			{
dvander@444: 				ParseError("Invalid flag detected: %c", value[i]);
dvander@444: 				continue;
dvander@444: 			}
dvander@444: 			SetAdminFlag(g_CurUser, g_FlagLetters[val], true);
dvander@444: 		}
dvander@444: 	}
dvander@444: 
dvander@444: 	if (auth && g_CurIdent[0] && g_CurAuth[0])
dvander@444: 	{
dvander@444: 		if (BindAdminIdentity(g_CurUser, g_CurAuth, g_CurIdent))
dvander@444: 		{
dvander@444: 			g_CurAuth[0] = '\0';
dvander@444: 			g_CurIdent[0] = '\0';
dvander@444: 		} else {
dvander@444: 			ParseError("Failed to bind auth \"%s\" to identity \"%s\"", g_CurAuth, g_CurIdent);
dvander@444: 		}
dvander@444: 	}
dvander@444: 	
dvander@444: 	return SMCParse_Continue;
dvander@444: }
dvander@444: 
dvander@444: public SMCResult:ReadUsers_EndSection(Handle:smc)
dvander@444: {
dvander@444: 	if (g_IgnoreLevel)
dvander@444: 	{
dvander@444: 		g_IgnoreLevel--;
dvander@444: 		return SMCParse_Continue;
dvander@444: 	}
dvander@444: 	
dvander@444: 	if (g_UserState == USER_STATE_INADMIN)
dvander@444: 	{
dvander@444: 		g_UserState = USER_STATE_ADMINS;
dvander@444: 		g_CurUser = INVALID_ADMIN_ID;
dvander@444: 	} else if (g_UserState == USER_STATE_ADMINS) {
dvander@444: 		g_UserState = USER_STATE_NONE;
dvander@444: 	}
dvander@444: 	
dvander@444: 	return SMCParse_Continue;
dvander@444: }
dvander@444: 
dvander@444: static InitializeUserParser()
dvander@444: {
dvander@444: 	if (g_hUserParser == INVALID_HANDLE)
dvander@444: 	{
dvander@444: 		g_hUserParser = SMC_CreateParser();
dvander@444: 		SMC_SetReaders(g_hUserParser,
dvander@444: 					   ReadUsers_NewSection,
dvander@444: 					   ReadUsers_KeyValue,
dvander@444: 					   ReadUsers_EndSection);
dvander@444: 	}
dvander@444: }
dvander@444: 
dvander@444: ReadUsers()
dvander@444: {
dvander@444: 	InitializeUserParser();
dvander@444: 	
dvander@446: 	BuildPath(Path_SM, g_Filename, sizeof(g_Filename), "configs/admins.cfg");
dvander@444: 
dvander@444: 	/* Set states */
dvander@444: 	InitGlobalStates();
dvander@444: 	g_UserState = USER_STATE_NONE;
dvander@444: 		
dvander@444: 	new SMCError:err = SMC_ParseFile(g_hUserParser, g_Filename);
dvander@444: 	if (err != SMCError_Okay)
dvander@444: 	{
dvander@444: 		decl String:buffer[64];
dvander@444: 		if (SMC_GetErrorString(err, buffer, sizeof(buffer)))
dvander@444: 		{
dvander@444: 			ParseError("%s", buffer);
dvander@444: 		} else {
dvander@444: 			ParseError("Fatal parse error");
dvander@444: 		}
dvander@444: 	}
dvander@444: }