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index.openvpn.server.php
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index.openvpn.server.php
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<?php
$GLOBALS["ICON_FAMILY"]="SYSTEM";
session_start();
include_once('ressources/class.templates.inc');
include_once('ressources/class.users.menus.inc');
include_once('ressources/class.openvpn.inc');
include_once('ressources/class.system.network.inc');
include_once('ressources/class.tcpip.inc');
$users=new usersMenus();
if(!$users->AsSystemAdministrator){die("alert('no access');");}
if(isset($_GET["popup"])){tabs();exit();}
if(isset($_GET["server"])){server();exit();}
if(isset($_GET["clients"])){clients();exit();}
if(isset($_POST["ENABLE_SERVER"])){SAVE_SERVER();exit;}
if(isset($_POST["IP_START"])){SAVE_SERVER();exit;}
if(isset($_POST["EnableOpenVPNEndUserPage"])){EnableOpenVPNEndUserPageSave();exit;}
js();
function js(){
$tpl=new templates();
$page=CurrentPageName();
$title=$tpl->_ENGINE_parse_body("{OPENVPN_SERVER_SETTINGS}");
$html="YahooWin4('1050','$page?popup=yes','$title')";
echo $html;
}
function tabs(){
$page=CurrentPageName();
if($html<>null){echo $html;}
$array["server"]="{server}";
$array["clients"]="{clients}";
//$array["adv"]="{clients}";
while (list ($num, $ligne) = each ($array) ){
$tab[]="<li><a href=\"$page?$num=yes\"><span style='font-size:22px'>$ligne</span></a></li>\n";
}
$tpl=new templates();
$html="
<div id='main_openvpn_config2' style='background-color:white;'>
<ul>
". implode("\n",$tab). "
</ul>
</div>
<script>
$(document).ready(function(){
$('#main_openvpn_config2').tabs();
});
</script>
";
$tpl=new templates();
$html=$tpl->_ENGINE_parse_body($html);
echo $html;
}
function SAVE_SERVER(){
$tpl=new templates();
if(trim($vpn->main_array["GLOBAL"]["IP_START"])==null){$vpn->main_array["GLOBAL"]["IP_START"]="10.8.0.0";}
if(preg_match("#^([0-9]+)\.([0-9]+)\.([0-9]+)\.#", $vpn->main_array["GLOBAL"]["IP_START"],$re)){
$IP_START_CONFIG="{$re[1]}.{$re[2]}.{$re[3]}";
}
if(isset($_POST["IP_START"])){
preg_match("#^([0-9]+)\.([0-9]+)\.([0-9]+)\.#", $_POST["IP_START"],$re);
$startip="{$re[1]}.{$re[2]}.{$re[3]}";
$ips=new networking();
$ipsArray=$ips->ALL_IPS_GET_ARRAY();
while (list ($localip, $ligne) = each ($ipsArray) ){
preg_match("#^([0-9]+)\.([0-9]+)\.([0-9]+)\.#", $localip,$re);
$currentIP="{$re[1]}.{$re[2]}.{$re[3]}";
if($currentIP==$IP_START_CONFIG){continue;}
if($currentIP==$startip){
echo $tpl->javascript_parse_text("{ERROR_OPENVPN_CLIENTISSAMEIPSERVER}\n`$currentIP` = `$startip`");
$_POST["IP_START"]="10.8.0.0";
return;
}
}
}
$vpn=new openvpn();
while (list ($num, $ligne) = each ($_POST) ){
$vpn->main_array["GLOBAL"][$num]=$ligne;
}
$vpn->Save();
}
function server(){
$vpn=new openvpn();
$nic=new networking();
$sock=new sockets();
$page=CurrentPageName();
$tpl=new templates();
$OpenVpnPasswordCert=$sock->GET_INFO("OpenVpnPasswordCert");
if($OpenVpnPasswordCert==null){$OpenVpnPasswordCert="MyKey";}
while (list ($num, $ligne) = each ($nic->array_TCP) ){
if($ligne==null){continue;}
if(preg_match("#^tun[0-9]+#", $num)){continue;}
$ips[$ligne]="$ligne ($num)";
$arr[$num]=$num;
$ipeth[$num]="$num ($ligne)";
}
$ips["127.0.0.1"]="{loopback}";
$ips[null]="{all}";
$ipeth[null]="{none}";
$nics=Field_array_Hash($arr,'BRIDGE_ETH',$vpn->main_array["GLOBAL"]["BRIDGE_ETH"],'OpenVPNChangeNIC()');
$ips=Field_array_Hash($ips,'LOCAL_BIND',$vpn->main_array["GLOBAL"]["LOCAL_BIND"],null,null,0,'font-size:22px;padding:3px');
$IPTABLES_ETH=Field_array_Hash($ipeth,'IPTABLES_ETH',$vpn->main_array["GLOBAL"]["IPTABLES_ETH"],null,null,0,'font-size:14px;padding:3px');
$protocol=Field_array_Hash(array("tcp"=>"TCP","udp"=>"UDP"),"LISTEN_PROTO",$vpn->main_array["GLOBAL"]["LISTEN_PROTO"],null,null,0,'font-size:22px;padding:3px');
$CLIENT_NAT_PORT=$vpn->main_array["GLOBAL"]["CLIENT_NAT_PORT"];
if($CLIENT_NAT_PORT==null){$CLIENT_NAT_PORT=$vpn->main_array["GLOBAL"]["LISTEN_PORT"];}
if(intval($vpn->main_array["GLOBAL"]["LISTEN_PORT"])==0){$vpn->main_array["GLOBAL"]["LISTEN_PORT"]=1194;}
$sql="SELECT CommonName FROM sslcertificates ORDER BY CommonName";
$q=new mysql();
include_once(dirname(__FILE__)."/ressources/class.squid.reverse.inc");
$squid_reverse=new squid_reverse();
$sslcertificates=$squid_reverse->ssl_certificates_list();
$sslcertificateF=Field_array_Hash($sslcertificates,"OPENVPN_CERTIFICATE", $vpn->main_array["GLOBAL"]["CERTIFICATE"],"style:font-size:22px");
//
$html="
<div id='openvpnserverform'>
<div style='font-size:32px'><strong>{service_parameters}</strong></div>
<div style='width:98%' class=form>
<table style='width:99%'>
<tr>
<td colspan=3>". Paragraphe_switch_img("{enable_openvpn_server_mode}", "{enable_openvpn_server_mode_text}","ENABLE_SERVER",$vpn->main_array["GLOBAL"]["ENABLE_SERVER"],null,850,"DisableOpenVPNFields()")."</td>
</tr>
<tr>
<td class=legend style='font-size:22px' id='LOCAL_BIND_FIELD'>{openvpn_local}:</td>
<td>$ips</td>
<td>". help_icon("{openvpn_local_text}"). "</td>
</tr>
<tr>
<td class=legend style='font-size:22px' id='LISTEN_PORT_FIELD'>{listen_port}:</td>
<td>" . Field_text('LISTEN_PORT',intval($vpn->main_array["GLOBAL"]["LISTEN_PORT"]),'width:190px;font-size:22px;padding:3px')."</td>
<td> </td>
</tr>
<tr>
<td class=legend style='font-size:22px' id='LISTEN_PROTO_FIELD'>{protocol}:</td>
<td>$protocol</td>
<td> </td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{certificate}:</td>
<td>$sslcertificateF</td>
<td> </td>
</tr>
<tr><td colspan=3 align='right'><hr>". button("{apply}","SaveOpenVpnServerParams()",32)."</td></tr>
</table>
<div style='font-size:32px'><strong>{service_informations}</strong></div>
<div class=text-info style='font-size:18px'>{openvpn_ippub_explain}</div>
<table style='width:99%' class=form>
<tr>
<td class=legend style='font-size:22px' id='PUBLIC_IP_FIELD'>{public_ip_addr}:</td>
<td style='font-size:22px;'>" .Field_text('PUBLIC_IP',$vpn->main_array["GLOBAL"]["PUBLIC_IP"],'width:220px;;font-size:22px;padding:3px')."</td>
<td> </td>
</tr>
<tr>
<td class=legend style='font-size:22px' id='useProxy'>{reverse_proxy}:</td>
<td style='font-size:22px;'>" .Field_checkbox('USE_RPROXY',1,$vpn->main_array["GLOBAL"]["USE_RPROXY"],"CheckUseProxy()")."</td>
<td>".help_icon("{OPENVPN_EXPLAIN_PROXY}")."</td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{proxy_addr}:</td>
<td style='font-size:14px;'>" .Field_text('PROXYADDR',$vpn->main_array["GLOBAL"]["PROXYADDR"],'width:220px;font-size:22px;padding:3px')."</td>
<td></td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{proxy_port}:</td>
<td style='font-size:14px;'>" .Field_text('PROXYPORT',$vpn->main_array["GLOBAL"]["PROXYPORT"],'width:110px;font-size:22px;padding:3px')."</td>
<td></td>
</tr>
<tr>
<td class=legend style='font-size:22px' id='CLIENT_NAT_PORT_FIELD'>{listen_port}:</td>
<td style='font-size:14px;'>" .Field_text('CLIENT_NAT_PORT',$CLIENT_NAT_PORT,'width:110px;;font-size:22px;padding:3px')."</td>
<td> </td>
</tr>
<tr><td colspan=3 align='right'><hr>". button("{apply}","SaveOpenVpnServerParams()",32)."</td></tr>
</table>
</div>
</div>
<script>
var x_SaveOpenVpnServerParams= function (obj) {
var tempvalue=obj.responseText;
if(tempvalue.length>3){alert(tempvalue);}
if(document.getElementById('main_openvpn_config2')){RefreshTab('main_openvpn_config2');}
if(document.getElementById('main_openvpn_config')){RefreshTab('main_openvpn_config');}
}
function SaveOpenVpnServerParams(){
var XHR = new XHRConnection();
if(document.getElementById('USE_RPROXY').checked){XHR.appendData('USE_RPROXY','1');}else{XHR.appendData('USE_RPROXY','0');}
XHR.appendData('ENABLE_SERVER',document.getElementById('ENABLE_SERVER').value);
XHR.appendData('CERTIFICATE',document.getElementById('OPENVPN_CERTIFICATE').value);
XHR.appendData('LOCAL_BIND',document.getElementById('LOCAL_BIND').value);
XHR.appendData('LISTEN_PORT',document.getElementById('LISTEN_PORT').value);
XHR.appendData('LISTEN_PROTO',document.getElementById('LISTEN_PROTO').value);
XHR.appendData('PUBLIC_IP',document.getElementById('PUBLIC_IP').value);
XHR.appendData('CLIENT_NAT_PORT',document.getElementById('CLIENT_NAT_PORT').value);
XHR.appendData('PROXYADDR',document.getElementById('PROXYADDR').value);
XHR.appendData('PROXYPORT',document.getElementById('PROXYPORT').value);
XHR.sendAndLoad('$page', 'POST',x_SaveOpenVpnServerParams);
}
function CheckUseProxy(){
document.getElementById('PROXYADDR').disabled=true;
document.getElementById('PROXYPORT').disabled=true;
if(document.getElementById('USE_RPROXY').checked){
document.getElementById('PROXYADDR').disabled=false;
document.getElementById('PROXYPORT').disabled=false;
}
}
function DisableOpenVPNFields(){
var ENABLE_SERVER=document.getElementById('ENABLE_SERVER').value;
document.getElementById('LOCAL_BIND').disabled=true;
document.getElementById('LISTEN_PORT').disabled=true;
document.getElementById('LISTEN_PROTO').disabled=true;
document.getElementById('PUBLIC_IP').disabled=true;
document.getElementById('CLIENT_NAT_PORT').disabled=true;
document.getElementById('OPENVPN_CERTIFICATE').disabled=true;
document.getElementById('LISTEN_PORT_FIELD').style.color='#CCCCCC';
document.getElementById('LISTEN_PROTO_FIELD').style.color='#CCCCCC';
document.getElementById('LOCAL_BIND_FIELD').style.color='#CCCCCC';
document.getElementById('PUBLIC_IP_FIELD').style.color='#CCCCCC';
document.getElementById('CLIENT_NAT_PORT_FIELD').style.color='#CCCCCC';
if(ENABLE_SERVER==1){
document.getElementById('LOCAL_BIND').disabled=false;
document.getElementById('LISTEN_PORT').disabled=false;
document.getElementById('LISTEN_PROTO').disabled=false;
document.getElementById('PUBLIC_IP').disabled=false;
document.getElementById('CLIENT_NAT_PORT').disabled=false;
document.getElementById('OPENVPN_CERTIFICATE').disabled=false;
document.getElementById('LISTEN_PORT_FIELD').style.color='#4C535C';
document.getElementById('LISTEN_PROTO_FIELD').style.color='#4C535C';
document.getElementById('LOCAL_BIND_FIELD').style.color='#4C535C';
document.getElementById('PUBLIC_IP_FIELD').style.color='#4C535C';
document.getElementById('CLIENT_NAT_PORT_FIELD').style.color='#4C535C';
}
}
DisableOpenVPNFields();
CheckUseProxy();
</script>
";
echo $tpl->_ENGINE_parse_body($html);
}
function clients(){
$vpn=new openvpn();
$nic=new networking();
$sock=new sockets();
$page=CurrentPageName();
$tpl=new templates();
$EnableOpenVPNEndUserPage=$sock->GET_INFO("EnableOpenVPNEndUserPage");
while (list ($num, $ligne) = each ($nic->array_TCP) ){
if($ligne==null){continue;}
if(preg_match("#^tun[0-9]+#", $num)){continue;}
$ips[$ligne]="$ligne ($num)";
$arr[$num]=$num;
$ipeth[$num]="$num ($ligne)";
}
$ipeth[null]="{none}";
$IPTABLES_ETH=Field_array_Hash($ipeth,'IPTABLES_ETH',$vpn->main_array["GLOBAL"]["IPTABLES_ETH"],null,null,
0,'font-size:22px;padding:3px');
if(trim($vpn->main_array["GLOBAL"]["IP_START"])==null){$vpn->main_array["GLOBAL"]["IP_START"]="10.8.0.0";}
if(trim($vpn->main_array["GLOBAL"]["NETMASK"])==null){$vpn->main_array["GLOBAL"]["NETMASK"]="255.255.255.0";}
$html="
<div class=text-info id='openvpnserverform2'>{LOCAL_NETWORK} {SERVER_MODE_TUNE}</div>
<div style='width:98%' class=form>
<div style='font-size:32px;margin-bottom:30px'><strong>{DHCP_SERVICE_OPENVPN}</strong></div>
<table style='width:99%' >
<tr>
<td colspan=3>". Paragraphe_switch_img("{EnableOpenVPNEndUserPage}",
"{EnableOpenVPNEndUserPage_explain}","ENABLE_SERVER",$EnableOpenVPNEndUserPage,null,850,
"EnableOpenVPNEndUserPageCheck()")."</td>
</tr>
<tr>
<td colspan=3>". Paragraphe_switch_img("{enable_authentication}",
"{enable_authentication_vpn_explain}","LDAP_AUTH",$vpn->main_array["GLOBAL"]["LDAP_AUTH"],null,850
)."</td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{from_ip_address}:</td>
<td>" . field_ipv4('IP_START',$vpn->main_array["GLOBAL"]["IP_START"],'font-size:22px;')."</td>
<td> </td>
<tr>
<tr>
<td class=legend style='font-size:22px'>{netmask}:</td>
<td>" . field_ipv4('NETMASK',$vpn->main_array["GLOBAL"]["NETMASK"],'font-size:22px;')."</td>
<td> </td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{dns_server} 1:</td>
<td>" . field_ipv4('VPN_DNS_DHCP_1',$vpn->main_array["GLOBAL"]["VPN_DNS_DHCP_1"],'font-size:22px;')."</td>
<td> </td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{dns_server} 2:</td>
<td>" . field_ipv4('VPN_DNS_DHCP_2',$vpn->main_array["GLOBAL"]["VPN_DNS_DHCP_2"],'font-size:22px;')."</td>
<td> </td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{remove_server_route}:</td>
<td>" . Field_checkbox('REMOVE_SERVER_DEFAULT_ROUTE',1,$vpn->main_array["GLOBAL"]["REMOVE_SERVER_DEFAULT_ROUTE"])."</td>
<td>". help_icon("{remove_server_route_vpn_explain}")."</td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{openvpn_access_interface}:</td>
<td>$IPTABLES_ETH</td>
<td>".help_icon("{openvpn_access_interface_text}")."</td>
</tr>
<tr>
<td class=legend style='font-size:22px'>{wake_up_ip}:</td>
<td>" . field_ipv4('WAKEUP_IP',$vpn->main_array["GLOBAL"]["WAKEUP_IP"],'font-size:22px')."</td>
<td>". help_icon("{vpn_server_wakeupip_client_explain}")."</td>
</tr>
<tr>
<td colspan=3 align='right'>
<hr>". button("{apply}","SaveOpenVpnClientsParams()",32)."
</td>
</tr>
</table>
<script>
var x_SaveOpenVpnClientsParams= function (obj) {
var tempvalue=obj.responseText;
if(tempvalue.length>3){alert(tempvalue);}
RefreshTab('main_openvpn_config2');
RefreshTab('main_openvpn_config');
}
function EnableOpenVPNEndUserPageCheck(){
var XHR = new XHRConnection();
XHR.appendData('EnableOpenVPNEndUserPage',document.getElementById('EnableOpenVPNEndUserPage').value);
XHR.sendAndLoad('$page', 'POST');
}
function SaveOpenVpnClientsParams(){
var XHR = new XHRConnection();
if(document.getElementById('REMOVE_SERVER_DEFAULT_ROUTE').checked){XHR.appendData('REMOVE_SERVER_DEFAULT_ROUTE','1');}else{XHR.appendData('REMOVE_SERVER_DEFAULT_ROUTE','0');}
XHR.appendData('LDAP_AUTH',document.getElementById('LDAP_AUTH').value);
XHR.appendData('IP_START',document.getElementById('IP_START').value);
XHR.appendData('NETMASK',document.getElementById('NETMASK').value);
XHR.appendData('IPTABLES_ETH',document.getElementById('IPTABLES_ETH').value);
XHR.appendData('WAKEUP_IP',document.getElementById('WAKEUP_IP').value);
XHR.appendData('VPN_DNS_DHCP_1',document.getElementById('VPN_DNS_DHCP_1').value);
XHR.appendData('VPN_DNS_DHCP_2',document.getElementById('VPN_DNS_DHCP_2').value);
AnimateDiv('openvpnserverform2');
XHR.sendAndLoad('$page', 'POST',x_SaveOpenVpnClientsParams);
}
function CheckFields(){
var IPTABLES_ETH='{$vpn->main_array["GLOBAL"]["LOCAL_BIND"]}';
if(IPTABLES_ETH=='127.0.0.1'){document.getElementById('REMOVE_SERVER_DEFAULT_ROUTE').disabled=true;}
}
CheckFields();
</script>
";
echo $tpl->_ENGINE_parse_body($html);
}
function EnableOpenVPNEndUserPageSave(){
$sock=new sockets();
$sock->SET_INFO("EnableOpenVPNEndUserPage",$_POST["EnableOpenVPNEndUserPage"]);
}