/**

 * vim: set ts=4 :

 * =============================================================================

 * SourceMod Admin File Reader Plugin

 * Reads the admins.cfg file.  Do not compile this directly.

 *

 * SourceMod (C)2004-2008 AlliedModders LLC.  All rights reserved.

 * =============================================================================

 *

 * This program is free software; you can redistribute it and/or modify it under

 * the terms of the GNU General Public License, version 3.0, as published by the

 * Free Software Foundation.

 * 

 * 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/>.

 *

 * As a special exception, AlliedModders LLC gives you permission to link the

 * code of this program (as well as its derivative works) to "Half-Life 2," the

 * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software

 * by the Valve Corporation.  You must obey the GNU General Public License in

 * all respects for all other code used.  Additionally, AlliedModders LLC grants

 * this exception to all derivative works.  AlliedModders LLC defines further

 * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),

 * or <http://www.sourcemod.net/license.php>.

 *

 * Version: $Id$

 */

public ReadSimpleUsers()

{

	BuildPath(Path_SM, g_Filename, sizeof(g_Filename), "configs/admins_simple.ini");

	new Handle:file = OpenFile(g_Filename, "rt");

	if (file == INVALID_HANDLE)

	{

		ParseError("Could not open file!");

		return;

	}

	while (!IsEndOfFile(file))

	{

		decl String:line[255];

		if (!ReadFileLine(file, line, sizeof(line)))

		{

			break;

		}

		/* Trim comments */

		new len = strlen(line);

		new bool:ignoring = false;

		for (new i=0; i<len; i++)

		{

			if (ignoring)

			{

				if (line[i] == '"')

				{

					ignoring = false;

				}

			} else {

				if (line[i] == '"')

				{

					ignoring = true;

				} else if (line[i] == ';') {

					line[i] = '\0';

					break;

				} else if (line[i] == '/'

							&& i != len - 1

							&& line[i+1] == '/')

				{

					line[i] = '\0';

					break;

				}

			}

		}

		TrimString(line);

		if ((line[0] == '/' && line[1] == '/')

			|| (line[0] == ';' || line[0] == '\0'))

		{

			continue;

		}

		ReadAdminLine(line);

	}

	CloseHandle(file);

}

ReadAdminLine(const String:line[])

{

	new String:auth[64];

	new cur_idx = BreakString(line, auth, sizeof(auth));

	new idx = cur_idx;

	if (cur_idx == -1)

	{

		/* This line is bad... we need at least two parameters */

		return;

	}

	/* Create the admin */

	new AdminId:admin = CreateAdmin();

	/* Read flags */

	new String:flags[64];	

	cur_idx = BreakString(line[idx], flags, sizeof(flags));

	idx += cur_idx;

	/* Read immunity level, if any */

	new level, flag_idx;

	if ((flag_idx = StringToIntEx(flags, level)) > 0)

	{

		SetAdminImmunityLevel(admin, level);

		if (flags[flag_idx] == ':')

		{

			flag_idx++;

		}

	}

	if (flags[flag_idx] == '@')

	{

		new GroupId:gid = FindAdmGroup(flags[flag_idx + 1]);

		if (gid == INVALID_GROUP_ID)

		{

			ParseError("Invalid group detected: %s", flags[flag_idx + 1]);

			return;

		}

		AdminInheritGroup(admin, gid);

	} else {

		new len = strlen(flags[flag_idx]);

		new bool:is_default = false;

		for (new i=0; i<len; i++)

		{

			if (!level && flags[flag_idx + i] == '$')

			{

				SetAdminImmunityLevel(admin, 1);

			} else {

				new AdminFlag:flag;

				if (!FindFlagByChar(flags[flag_idx + i], flag))

				{

					ParseError("Invalid flag detected: %c", flags[flag_idx + i]);

					continue;

				}

				SetAdminFlag(admin, flag, true);

			}

		}

		if (is_default)

		{

			new GroupId:gid = FindAdmGroup("Default");

			if (gid != INVALID_GROUP_ID)

			{

				AdminInheritGroup(admin, gid);

			}

		}

	}

	/* Lastly, is there a password? */

	if (cur_idx != -1)

	{

		decl String:password[64];

		BreakString(line[idx], password, sizeof(password));

		SetAdminPassword(admin, password);

	}

	/* Now, bind the identity to something */

	if (StrContains(auth, "STEAM_") == 0)

	{

		BindAdminIdentity(admin, AUTHMETHOD_STEAM, auth);

	} else {

		if (auth[0] == '!')

		{

			BindAdminIdentity(admin, AUTHMETHOD_IP, auth[1]);

		} else {

			BindAdminIdentity(admin, AUTHMETHOD_NAME, auth);

		}

	}

}