PHP vpn_del Examples

Example #1

File: vpn.php Project: iwarsong/seavpn

/**
 * 彻底删除一个 VPN 帐号，包括 RADIUS 认证表里面的记录和 vpnaccount 里面的记录
 */
function vpn_purge($username)
{
    $qname = addslashes($username);
    $ret = vpn_del($username);
    if ($ret !== true) {
        return $ret;
    }
    $sql = "DELETE FROM vpnaccount WHERE username='******'";
    db_query($sql);
    return true;
}

Example #2

File: cleanup_vpnaccount.php Project: iwarsong/seavpn

<?php

require_once '../includes/header.php';
require_once '../includes/vpn.php';
define('VPNACCOUNT_RESERVE_TIME', 86400 * 32);
/// vpnaccount 表中已经超时的帐号最长能够保留多少时间，单位（秒）
tool_log(_('SeaVPN VPN Account Cleanup Autotool'));
tool_log(_('This script will check vpnaccount table, filter out the expired accounts, and remove them'));
/// 第 1 步，从 vpnaccount 表中找出所有已经过期的帐号，将其从 RADIUS 表中删除
$ts = time();
$vpns = db_quick_fetch('vpnaccount', "WHERE validto<{$ts}");
$vpns_count = count($vpns);
tool_log(_("There is {$vpns_count} accounts expired in table vpnaccount"));
for ($i = 0; $i < $vpns_count; $i++) {
    $ret = vpn_del($vpns[$i]['username']);
    if ($ret === true) {
        tool_log(_("Delete user `{$vpns[$i]['username']}' from RADIUS check table successed"));
    } else {
        tool_log(_("Delete user `{$vpns[$i]['username']}' from RADIUS check table FAILED ({$ret})"));
    }
}
/// 第 2 步，从 vpnaccount 表中彻底删除帐号
$ts -= VPNACCOUNT_RESERVE_TIME;
$expiredays = VPNACCOUNT_RESERVE_TIME / 86400;
$vpns = db_quick_fetch('vpnaccount', "WHERE validto<{$ts}");
$vpns_count = count($vpns);
tool_log(_("There is {$vpns_count} accounts expired more than {$expiredays} days in table vpnaccount"));
for ($i = 0; $i < $vpns_count; $i++) {
    $ret = vpn_purge($vpns[$i]['username']);
    if ($ret === true) {
        tool_log(_("Delete user `{$vpns[$i]['username']}' from vpnaccount table successed"));