<?
# Module: Auth
# unique-auth.inc Copyright (C) 2002 Sandino Araico Sánchez
/* --LICENSE IN US ENGLISH----------------------------------------------------- 
 * "THE BEER-WARE LICENSE" (Revision 42-sandino-3): 
 * Sandino Araico Sánchez <sandino@sandino.net> wrote this file. 
 * As long as you retain this notice you can do whatever you want with this 
 * software. If we meet some day, and you think this stuff is worth it, you can 
 * buy me a beer in return. 
 * Sandino Araico Sánchez 
 * --END LICENSE---------------------------------------------------------------
 * --LICENCIA EN ESPAÑOL MEXICANO----------------------------------------------
 * "LA LICENCIA BEER-WARE" (traducción al español de la revisión 42-sandino-3):
 * Sandino Araico Sánchez <sandino@sandino.net> escribió éste archivo.
 * Siempre y cuando usted retenga éste aviso (en español y en inglés) usted
 * puede hacer cualquier cosa con éste software. Si algún día nos encontramos y 
 * usted piensa que éste software vale la pena, usted puede invitarme una 
 * cerveza en recompensa.
 * Sandino Araico Sánchez
 * --FIN DE LICENCIA-----------------------------------------------------------
 */
 
# Changelog: 

# 2002-01-05 Sandino Araico Sánchez - Unique user authentication

if(!defined("__HOPP_UNIQUE_AUTH"))
{
define ("__HOPP_UNIQUE_AUTH",1);
#---------------------------------------------------------------------
include __HOPP_INCLUDE_PATH.'auth/basic-auth.inc';
#---------------------------------------------------------------------

function auth_unique($defid=0)
{
	return auth_basic($defid, 'auth_unique_query');
}

function auth_unique_headers()
{
	return auth_basic_headers();
}

function auth_unique_headers_send()
{
	return auth_basic_headers_send();
}

function auth_unique_retry($defid=0)
{
	return auth_basic_retry($defid, 'auth_unique');
}

function auth_unique_query($user, $pw, $defid=0)
{
	$id=hopp_db_connected($defid);
	$sql="select count(*) from h_auth_unique_user where h_auth_usr_name = '$user' and h_auth_usr_pw = '".md5($pw)."'";
	s_log("sql: $sql");
	return hopp_db_get_single_field_result($id, $sql);
}

function auth_unique_query_user($user, $defid=0)
{
	$id=hopp_db_connected($defid);
	$sql="select count(*) from h_auth_unique_user where h_auth_usr_name = '$user'";
	s_log("sql: $sql");
	return hopp_db_get_single_field_result($id, $sql);
}

function auth_unique_insert_user($user, $pw, $defid=0)
{
	$id=hopp_db_connected($defid);
	$md5pw=md5($pw);
	$sql="insert into h_auth_unique_user (h_auth_usr_name, h_auth_usr_pw) values ('$user','$md5pw')";
	return hopp_db_exec($id, $sql);
}

function auth_unique_insert_user_data($user, $name, $mail, $title='', $phone='', $defid=0)
{
	$user=rawurlencode(str_replace("'","\'",$user));
	$name=rawurlencode(str_replace("'","\'",$name));
	$mail=rawurlencode(str_replace("'","\'",$mail));
	$title=rawurlencode(str_replace("'","\'",$title));
	$title=hopp_db_get_null_value($title);
	$phone=rawurlencode(str_replace("'","\'",$phone));
	$phone=hopp_db_get_null_value($phone);
	
	$id=hopp_db_connected($defid);
	$sql="insert into h_auth_user_data (h_auth_user_data_user,h_auth_user_data_name,h_auth_user_data_mail,h_auth_user_data_title,h_auth_user_data_phone) values ('$user','$name','$mail',$title,$phone)";
	return hopp_db_exec($id, $sql);
}


#---------------------------------------------------------------------
} //__HOPP_UNIQUE_AUTH

?>