dvander@2168: /**
dvander@2168:  * vim: set ts=4 :
dvander@2168:  * =============================================================================
dvander@2168:  * SourceMod Admin File Reader Plugin
dvander@2168:  * Reads the admins.cfg file.  Do not compile this directly.
dvander@2168:  *
dvander@2168:  * SourceMod (C)2004-2008 AlliedModders LLC.  All rights reserved.
dvander@2168:  * =============================================================================
dvander@2168:  *
dvander@2168:  * This program is free software; you can redistribute it and/or modify it under
dvander@2168:  * the terms of the GNU General Public License, version 3.0, as published by the
dvander@2168:  * Free Software Foundation.
dvander@2168:  * 
dvander@2168:  * This program is distributed in the hope that it will be useful, but WITHOUT
dvander@2168:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
dvander@2168:  * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
dvander@2168:  * details.
dvander@2168:  *
dvander@2168:  * You should have received a copy of the GNU General Public License along with
dvander@2168:  * this program.  If not, see <http://www.gnu.org/licenses/>.
dvander@2168:  *
dvander@2168:  * As a special exception, AlliedModders LLC gives you permission to link the
dvander@2168:  * code of this program (as well as its derivative works) to "Half-Life 2," the
dvander@2168:  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software
dvander@2168:  * by the Valve Corporation.  You must obey the GNU General Public License in
dvander@2168:  * all respects for all other code used.  Additionally, AlliedModders LLC grants
dvander@2168:  * this exception to all derivative works.  AlliedModders LLC defines further
dvander@2168:  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),
dvander@2168:  * or <http://www.sourcemod.net/license.php>.
dvander@2168:  *
dvander@2168:  * Version: $Id$
dvander@2168:  */
dvander@2168: 
dvander@2168: public ReadSimpleUsers()
dvander@2168: {
dvander@2168: 	BuildPath(Path_SM, g_Filename, sizeof(g_Filename), "configs/admins_simple.ini");
dvander@2168: 	
dvander@2168: 	new Handle:file = OpenFile(g_Filename, "rt");
dvander@2168: 	if (file == INVALID_HANDLE)
dvander@2168: 	{
dvander@2168: 		ParseError("Could not open file!");
dvander@2168: 		return;
dvander@2168: 	}
dvander@2168: 	
dvander@2168: 	while (!IsEndOfFile(file))
dvander@2168: 	{
dvander@2168: 		decl String:line[255];
dvander@2168: 		if (!ReadFileLine(file, line, sizeof(line)))
dvander@2168: 		{
dvander@2168: 			break;
dvander@2168: 		}
dvander@2168: 		
dvander@2168: 		/* Trim comments */
dvander@2168: 		new len = strlen(line);
dvander@2168: 		new bool:ignoring = false;
dvander@2168: 		for (new i=0; i<len; i++)
dvander@2168: 		{
dvander@2168: 			if (ignoring)
dvander@2168: 			{
dvander@2168: 				if (line[i] == '"')
dvander@2168: 				{
dvander@2168: 					ignoring = false;
dvander@2168: 				}
dvander@2168: 			} else {
dvander@2168: 				if (line[i] == '"')
dvander@2168: 				{
dvander@2168: 					ignoring = true;
dvander@2168: 				} else if (line[i] == ';') {
dvander@2168: 					line[i] = '\0';
dvander@2168: 					break;
dvander@2168: 				} else if (line[i] == '/'
dvander@2168: 							&& i != len - 1
dvander@2168: 							&& line[i+1] == '/')
dvander@2168: 				{
dvander@2168: 					line[i] = '\0';
dvander@2168: 					break;
dvander@2168: 				}
dvander@2168: 			}
dvander@2168: 		}
dvander@2168: 		
dvander@2168: 		TrimString(line);
dvander@2168: 		
dvander@2168: 		if ((line[0] == '/' && line[1] == '/')
dvander@2168: 			|| (line[0] == ';' || line[0] == '\0'))
dvander@2168: 		{
dvander@2168: 			continue;
dvander@2168: 		}
dvander@2168: 	
dvander@2168: 		ReadAdminLine(line);
dvander@2168: 	}
dvander@2168: 	
dvander@2168: 	CloseHandle(file);
dvander@2168: }
dvander@2168: 
dvander@2168: 
dvander@2168: 
dvander@2168: DecodeAuthMethod(const String:auth[], String:method[32], &offset)
dvander@2168: {
dvander@2168: 	if (StrContains(auth, "STEAM_") == 0)
dvander@2168: 	{
dvander@2168: 		strcopy(method, sizeof(method), AUTHMETHOD_STEAM);
dvander@2168: 		offset = 0;
dvander@2168: 	}
dvander@2168: 	else
dvander@2168: 	{
dvander@2168: 		if (auth[0] == '!')
dvander@2168: 		{
dvander@2168: 			strcopy(method, sizeof(method), AUTHMETHOD_IP);
dvander@2168: 			offset = 1;
dvander@2168: 		}
dvander@2168: 		else
dvander@2168: 		{
dvander@2168: 			strcopy(method, sizeof(method), AUTHMETHOD_NAME);
dvander@2168: 			offset = 0;
dvander@2168: 		}
dvander@2168: 	}
dvander@2168: }
dvander@2168: 
dvander@2168: ReadAdminLine(const String:line[])
dvander@2168: {
dvander@2168: 	new bool:is_bound;
dvander@2168: 	new AdminId:admin;
dvander@2168: 	new String:auth[64];
dvander@2168: 	decl String:auth_method[32];
dvander@2168: 	new idx, cur_idx, auth_offset;
dvander@2168: 	
dvander@2168: 	if ((cur_idx = BreakString(line, auth, sizeof(auth))) == -1)
dvander@2168: 	{
dvander@2168: 		/* This line is bad... we need at least two parameters */
dvander@2168: 		return;
dvander@2168: 	}
dvander@2168: 	
dvander@2168: 	idx = cur_idx;
dvander@2168: 	
dvander@2168: 	/* Check if we can bind beforehand */
dvander@2168: 	DecodeAuthMethod(auth, auth_method, auth_offset);
dvander@2168: 	if ((admin = FindAdminByIdentity(auth_method, auth[auth_offset])) == INVALID_ADMIN_ID)
dvander@2168: 	{
dvander@2168: 		/* There is no binding, create the admin */
dvander@2168: 		admin = CreateAdmin();
dvander@2168: 	}
dvander@2168: 	else
dvander@2168: 	{
dvander@2168: 		is_bound = true;
dvander@2168: 	}
dvander@2168: 	
dvander@2168: 	/* Read flags */
dvander@2168: 	new String:flags[64];	
dvander@2168: 	cur_idx = BreakString(line[idx], flags, sizeof(flags));
dvander@2168: 	idx += cur_idx;
dvander@2168: 
dvander@2168: 	/* Read immunity level, if any */
dvander@2168: 	new level, flag_idx;
dvander@2168: 
dvander@2168: 	if ((flag_idx = StringToIntEx(flags, level)) > 0)
dvander@2168: 	{
dvander@2168: 		SetAdminImmunityLevel(admin, level);
dvander@2168: 		if (flags[flag_idx] == ':')
dvander@2168: 		{
dvander@2168: 			flag_idx++;
dvander@2168: 		}
dvander@2168: 	}
dvander@2168: 
dvander@2168: 	if (flags[flag_idx] == '@')
dvander@2168: 	{
dvander@2168: 		new GroupId:gid = FindAdmGroup(flags[flag_idx + 1]);
dvander@2168: 		if (gid == INVALID_GROUP_ID)
dvander@2168: 		{
dvander@2168: 			ParseError("Invalid group detected: %s", flags[flag_idx + 1]);
dvander@2168: 			return;
dvander@2168: 		}
dvander@2168: 		AdminInheritGroup(admin, gid);
dvander@2168: 	}
dvander@2168: 	else
dvander@2168: 	{
dvander@2168: 		new len = strlen(flags[flag_idx]);
dvander@2168: 		new bool:is_default = false;
dvander@2168: 		for (new i=0; i<len; i++)
dvander@2168: 		{
dvander@2168: 			if (!level && flags[flag_idx + i] == '$')
dvander@2168: 			{
dvander@2168: 				SetAdminImmunityLevel(admin, 1);
dvander@2168: 			} else {
dvander@2168: 				new AdminFlag:flag;
dvander@2168: 				
dvander@2168: 				if (!FindFlagByChar(flags[flag_idx + i], flag))
dvander@2168: 				{
dvander@2168: 					ParseError("Invalid flag detected: %c", flags[flag_idx + i]);
dvander@2168: 					continue;
dvander@2168: 				}
dvander@2168: 				SetAdminFlag(admin, flag, true);
dvander@2168: 			}
dvander@2168: 		}
dvander@2168: 		
dvander@2168: 		if (is_default)
dvander@2168: 		{
dvander@2168: 			new GroupId:gid = FindAdmGroup("Default");
dvander@2168: 			if (gid != INVALID_GROUP_ID)
dvander@2168: 			{
dvander@2168: 				AdminInheritGroup(admin, gid);
dvander@2168: 			}
dvander@2168: 		}
dvander@2168: 	}
dvander@2168: 	
dvander@2168: 	/* Lastly, is there a password? */
dvander@2168: 	if (cur_idx != -1)
dvander@2168: 	{
dvander@2168: 		decl String:password[64];
dvander@2168: 		BreakString(line[idx], password, sizeof(password));
dvander@2168: 		SetAdminPassword(admin, password);
dvander@2168: 	}
dvander@2168: 	
dvander@2168: 	/* Now, bind the identity to something */
dvander@2168: 	if (!is_bound)
dvander@2168: 	{
dvander@2168: 		if (!BindAdminIdentity(admin, auth_method, auth[auth_offset]))
dvander@2168: 		{
dvander@2168: 			/* We should never reach here */
dvander@2168: 			ParseError("Failed to bind identity %s (method %s)", auth[auth_offset], auth_method);
dvander@2168: 		}
dvander@2168: 	}
dvander@2168: }
dvander@2168: