135 lines
2.9 KiB
PHP
135 lines
2.9 KiB
PHP
<?php
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/*
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* THIS FILE SHOULD ONLY INCLUDE AUTHENTIFICATION RELATED FUNCTIONS
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*/
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function nt_auth_set_logging_count($user_id)
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{
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global $db;
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$sql = "UPDATE ". NELDB_USER_TABLE ." SET user_logged_count=user_logged_count+1,user_logged_last=". time() ." WHERE user_id=". (int)$user_id;
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$db->sql_query($sql);
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}
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function nt_auth_load_user($nelid)
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{
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global $db;
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$data = null;
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$sql = "SELECT * FROM ". NELDB_USER_TABLE ." LEFT JOIN ". NELDB_GROUP_TABLE ." ON (user_group_id=group_id) WHERE user_id=". (int)$nelid;
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if ($result = $db->sql_query($sql))
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{
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if ($db->sql_numrows($result))
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{
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$data = $db->sql_fetchrow($result);
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}
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}
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return $data;
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}
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function nt_auth_get_group_name($group_id)
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{
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global $db;
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$sql = "SELECT user_name FROM ". NELDB_USER_TABLE ." WHERE user_id=". (int)$group_id;
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if ($result = $db->sql_query($sql))
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{
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if ($db->sql_numrows($result))
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{
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$row = $db->sql_fetchrow($result);
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return $row['user_name'];
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}
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}
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return null;
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}
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function nt_auth_check_login($user, $passwd)
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{
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global $db;
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$data = null;
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$user = $db->sql_escape_string(trim($user));
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$passwd = md5(trim($passwd));
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$sql = "SELECT * FROM ". NELDB_USER_TABLE ." LEFT JOIN ". NELDB_GROUP_TABLE ." ON (user_group_id=group_id) WHERE user_name='". $user ."' AND user_password='". $passwd ."' AND user_active=1 AND group_active=1";
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if ($result = $db->sql_query($sql))
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{
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if ($db->sql_numrows($result))
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{
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$data = $db->sql_fetchrow($result);
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}
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}
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return $data;
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}
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function nt_auth_load_login()
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{
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global $tpl;
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$tpl->assign('tool_login_title', 'Login');
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$tpl->display('index_login.tpl');
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}
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function nt_auth_start_session()
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{
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global $NEL_SETUP_SESSION;
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if (isset($NEL_SETUP_SESSION) && ($NEL_SETUP_SESSION))
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{
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return;
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}
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session_name(NELTOOL_SESSIONID);
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session_cache_limiter('nocache');
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session_start();
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header("Expires: Mon, 01 May 2000 06:00:00 GMT");
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header("Last-Modified: ". gmdate("D, d M Y H:i:s") ." GMT");
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header("Cache-Control: no-store, no-cache, must-revalidate");
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header("Cache-Control: post-check=0, pre-check=0", false);
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header("Pragma: no-cache");
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}
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function nt_auth_stop_session()
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{
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global $NEL_SETUP_SESSION;
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if (isset($NEL_SETUP_SESSION) && ($NEL_SETUP_SESSION))
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{
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return;
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}
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global $NELTOOL;
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foreach($NELTOOL['SESSION_VARS'] as $key => $val)
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{
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unset($NELTOOL['SESSION_VARS'][$key]);
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}
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}
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function nt_auth_set_session_var($name, $value)
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{
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global $NELTOOL;
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$NELTOOL['SESSION_VARS'][$name] = $value;
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}
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function nt_auth_get_session_var($name)
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{
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global $NELTOOL;
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if (isset($NELTOOL['SESSION_VARS'][$name])) return $NELTOOL['SESSION_VARS'][$name];
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return null;
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}
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function nt_auth_unset_session_var($name)
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{
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global $NELTOOL;
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unset($NELTOOL['SESSION_VARS'][$name]);
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}
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?>
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