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crossroads.index.php
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crossroads.index.php
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<?php
if(posix_getuid()==0){die();}
session_start();
if($_SESSION["uid"]==null){echo "window.location.href ='logoff.php';";die();}
include_once('ressources/class.templates.inc');
include_once('ressources/class.ldap.inc');
include_once('ressources/class.users.menus.inc');
include_once('ressources/class.system.network.inc');
$user=new usersMenus();
if($user->AsPostfixAdministrator==false){
$tpl=new templates();
echo "alert('". $tpl->javascript_parse_text("{ERROR_NO_PRIVS}")."');";
die();exit();
}
if(isset($_GET["popup"])){popup();exit;}
if(isset($_GET["events"])){events();exit;}
if(isset($_GET["status"])){status();exit;}
if(isset($_GET["status-service"])){status_service();exit;}
if(isset($_GET["settings"])){settings();exit;}
if(isset($_GET["backend-form-add"])){backend_form_add();exit;}
if(isset($_GET["servername"])){backend_add();exit;}
if(isset($_GET["delete-servername"])){backend_delete();exit;}
if(isset($_GET["backends-servers"])){backend_list();exit;}
if(isset($_GET["EnableCrossRoads"])){SAVECONF();exit;}
if(isset($_GET["cross-events"])){events_details();exit;}
if(isset($_GET["cross-notify"])){cross_notify();exit;}
js();
function js(){
$page=CurrentPageName();
$users=new usersMenus();
$tpl=new templates();
$title=$tpl->_ENGINE_parse_body('{APP_CROSSROADS}');
$add_backend_server=$tpl->_ENGINE_parse_body('{add_backend_server}');
$html="
function CrossRoadsIndexLoadpage(){
document.getElementById('BodyContent').innerHTML='<center><img src=img/wait_verybig.gif></center>';
$('#BodyContent').load('$page?popup=yes');
}
function AddBackend(){
YahooWin2('350','$page?backend-form-add=yes','$add_backend_server');
}
function RefreshBackendServers(){
LoadAjax('backends_server','$page?backends-servers=yes');
}
var X_AddBckForm= function (obj) {
var results=obj.responseText;
if(results.length>1){alert(results);}
YahooWin2Hide();
RefreshBackendServers();
}
function AddBckForm(){
var XHR = new XHRConnection();
var servername=document.getElementById('servername').value;
var server_port=document.getElementById('server_port').value;
if(servername.length==0){return;}
if(server_port.length==0){return;}
XHR.appendData('servername',servername+':'+server_port);
document.getElementById('backnddiv').innerHTML='<center><img src=img/wait_verybig.gif></center>';
XHR.sendAndLoad('$page', 'GET',X_AddBckForm);
}
function AddBckFormCheck(e){
if(checkEnter(e)){AddBckForm();}
}
function BackendDelete(servername){
var XHR = new XHRConnection();
XHR.appendData('delete-servername',servername);
document.getElementById('backends_server').innerHTML='<center><img src=img/wait_verybig.gif></center>';
XHR.sendAndLoad('$page', 'GET',X_AddBckForm);
}
CrossRoadsIndexLoadpage();";
echo $html;
}
function popup(){
$page=CurrentPageName();
$array["status"]='{status}';
$array["settings"]='{settings}';
$array["events"]='{events}';
$tpl=new templates();
while (list ($num, $ligne) = each ($array) ){
$html[]= $tpl->_ENGINE_parse_body("<li><a href=\"$page?$num=yes\"><span>$ligne</span></a></li>\n");
}
echo "
<div id=main_config_crossroads style='width:100%;height:650px;overflow:auto'>
<ul>". implode("\n",$html)."</ul>
</div>
<script>
$(document).ready(function(){
$('#main_config_crossroads').tabs({
load: function(event, ui) {
$('a', ui.panel).click(function() {
$(ui.panel).load(this.href);
return false;
});
}
});
});
</script>";
}
function backend_list(){
$page=CurrentPageName();
$tpl=new templates();
$html="
<table cellspacing='0' cellpadding='0' border='0' class='tableView' style='width:100%'>
<thead class='thead'>
<tr>
<th width=1%> </th>
<th>{servername}</th>
<th width=1%> </th>
</tr>
</thead>
<tbody class='tbody'>";
$sock=new sockets();
$MAIN=unserialize(base64_decode($sock->GET_INFO("CrossRoadsParams")));
if(is_array($MAIN["BACKENDS"])){
while (list ($servername, $ligne) = each ($MAIN["BACKENDS"]) ){
if($classtr=="oddRow"){$classtr=null;}else{$classtr="oddRow";}
$html=$html."
<tr class=$classtr>
<td width=1%><img src='img/computer-32.png'></td>
<td style='font-size:14px'><code>$servername</code></td>
<td width=1%>". imgtootltip("delete-32.png","{delete}","BackendDelete('$servername')")."</td>
</tr>";
}
}
$html=$html."</tbody></table>
<script>LoadAjax('cross-notify','$page?cross-notify=yes');</script>
";
echo $tpl->_ENGINE_parse_body($html);
}
function status(){
$page=CurrentPageName();
$tpl=new templates();
$html="
<table style='width:100%'>
<tr>
<td valign='top' width=1%>
<img src='img/load-blancing-256.png'>
</td>
<td valign='top' width=99%>
<H1>{APP_CROSSROADS}</H1>
<div class=explain>{crossroads_explain}</div>
<div style='margin-top:20px' id='crossroads_status'></div>
</td>
</tr>
</table>
<script>
LoadAjax('crossroads_status','$page?status-service=yes');
</script>
";
echo $tpl->_ENGINE_parse_body($html);
}
function status_service(){
$ini=new Bs_IniHandler();
$tpl=new templates();
$sock=new sockets();
$ini->loadString(base64_decode($sock->getFrameWork("cmd.php?crossroads-ini-status=yes")));
echo $tpl->_ENGINE_parse_body(DAEMON_STATUS_ROUND("APP_CROSSROADS",$ini,null,0));
}
function backend_add(){
$sock=new sockets();
$MAIN=unserialize(base64_decode($sock->GET_INFO("CrossRoadsParams")));
$MAIN["BACKENDS"][$_GET["servername"]]["STATUS"]="ENABLED";
$sock->SaveConfigFile(base64_encode(serialize($MAIN)),"CrossRoadsParams");
$sock->getFrameWork("cmd.php?crossroads-restart=yes");
}
function backend_delete(){
$sock=new sockets();
$MAIN=unserialize(base64_decode($sock->GET_INFO("CrossRoadsParams")));
unset($MAIN["BACKENDS"][$_GET["delete-servername"]]);
$sock->SaveConfigFile(base64_encode(serialize($MAIN)),"CrossRoadsParams");
$sock->getFrameWork("cmd.php?crossroads-restart=yes");
}
function SAVECONF(){
$sock=new sockets();
$sock->SET_INFO("EnableCrossRoads",$_GET["EnableCrossRoads"]);
$MAIN=unserialize(base64_decode($sock->GET_INFO("CrossRoadsParams")));
$MAIN["PARAMS"]=$_GET;
$sock->SaveConfigFile(base64_encode(serialize($MAIN)),"CrossRoadsParams");
$sock->getFrameWork("cmd.php?crossroads-restart=yes");
}
function settings(){
$page=CurrentPageName();
$tpl=new templates();
$sock=new sockets();
$MAIN=unserialize(base64_decode($sock->GET_INFO("CrossRoadsParams")));
$ip=new networking();
$ips=$ip->ALL_IPS_GET_ARRAY();
unset($ips["127.0.0.1"]);
$ips[null]="{all}";
if($MAIN["PARAMS"]["backend-timout"]==null){$MAIN["PARAMS"]["backend-timout"]=30;}
if($MAIN["PARAMS"]["backend-timout-write"]==null){$MAIN["PARAMS"]["backend-timout-write"]=5;}
if($MAIN["PARAMS"]["client-timout"]==null){$MAIN["PARAMS"]["client-timout"]=30;}
if($MAIN["PARAMS"]["client-timout-write"]==null){$MAIN["PARAMS"]["client-timout-write"]=5;}
if($MAIN["PARAMS"]["checkup-interval"]==null){$MAIN["PARAMS"]["checkup-interval"]=10;}
if($MAIN["PARAMS"]["wakeup-interval"]==null){$MAIN["PARAMS"]["wakeup-interval"]=5;}
if($MAIN["PARAMS"]["listen_port"]==null){$MAIN["PARAMS"]["listen_port"]=25;}
if($MAIN["PARAMS"]["dispatch-mode"]==null){$MAIN["PARAMS"]["dispatch-mode"]="least-connections";}
$algo["first-available"]="{first_available}";
$algo["strict-hashed-ip"]="{strict-hashed-ip}";
$algo["lax-hashed-ip"]="{lax-hashed-ip}";
$algo["least-connections"]="{least-connections}";
$algo["round-robin"]="{round-robin}";
$form="<table style='width:100%'>
<tr>
<td class=legend style='font-size:13px'>{enable_loadblancing}:</td>
<td style='font-size:13px'>". Field_checkbox("EnableCrossRoads",1,$sock->GET_INFO("EnableCrossRoads"),"EnableServiceCross()")."</td>
<td width=1%> </td>
</tr>
<tr>
<td class=legend style='font-size:13px'>{listen_ip}:</td>
<td style='font-size:13px'>". Field_array_Hash($ips,"listen_ip",$MAIN["PARAMS"]["listen_ip"],null,null,0,"font-size:13px;padding:3px;")."</td>
<td width=1%> </td>
</tr>
<tr>
<td class=legend style='font-size:13px'>{listen_port}:</td>
<td style='font-size:13px'>". Field_text("listen_port",$MAIN["PARAMS"]["listen_port"],"font-size:13px;padding:3px;width:45px",null,null,null,false,"BckGenFormCheck(event)")."</td>
<td width=1%></td>
</tr>
<tr>
<td class=legend style='font-size:13px'>{dispatch_method}:</td>
<td style='font-size:13px'>". Field_array_Hash($algo,"dispatch-mode",$MAIN["PARAMS"]["dispatch-mode"],null,null,0,"font-size:13px;padding:3px;")."</td>
<td width=1%> </td>
</tr>
<tr>
<td class=legend style='font-size:13px'>{backend-timout}: ({read})</td>
<td style='font-size:13px'>". Field_text("backend-timout",$MAIN["PARAMS"]["backend-timout"],"font-size:13px;padding:3px;width:45px",null,null,null,false,"BckGenFormCheck(event)")." {seconds}</td>
<td width=1%>". help_icon("{backend-timout-xr}")."</td>
</tr>
<tr>
<td class=legend style='font-size:13px'>{backend-timout}: ({write})</td>
<td style='font-size:13px'>". Field_text("backend-timout-write",$MAIN["PARAMS"]["backend-timout-write"],"font-size:13px;padding:3px;width:45px",null,null,null,false,"BckGenFormCheck(event)")." {seconds}</td>
<td width=1%>". help_icon("{backend-timout-xr}")."</td>
</tr>
<td class=legend style='font-size:13px'>{client-timout}: ({read})</td>
<td style='font-size:13px'>". Field_text("client-timout",$MAIN["PARAMS"]["client-timout"],"font-size:13px;padding:3px;width:45px",null,null,null,false,"BckGenFormCheck(event)")." {seconds}</td>
<td width=1%>". help_icon("{client-timout-xr}")."</td>
</tr>
</tr>
<td class=legend style='font-size:13px'>{client-timout}: ({write})</td>
<td style='font-size:13px'>". Field_text("client-timout-write",$MAIN["PARAMS"]["client-timout-write"],"font-size:13px;padding:3px;width:45px",null,null,null,false,"BckGenFormCheck(event)")." {seconds}</td>
<td width=1%>". help_icon("{client-timout-xr}")."</td>
</tr>
</tr>
<td class=legend style='font-size:13px'>{checkup-interval}:</td>
<td style='font-size:13px'>". Field_text("checkup-interval",$MAIN["PARAMS"]["checkup-interval"],"font-size:13px;padding:3px;width:45px",null,null,null,false,"BckGenFormCheck(event)")." {seconds}</td>
<td width=1%>". help_icon("{xr_check_explain}")."</td>
</tr>
</tr>
<td class=legend style='font-size:13px'>{wakeup-interval}:</td>
<td style='font-size:13px'>". Field_text("wakeup-interval",$MAIN["PARAMS"]["wakeup-interval"],"font-size:13px;padding:3px;width:45px",null,null,null,false,"BckGenFormCheck(event)")." {seconds}</td>
<td width=1%>". help_icon("{xr_wakeup_explain}")."</td>
</tr>
<tr>
<td colspan=3 align='right'><hr>". button('{apply}',"SaveXRConfig()")."</td>
</tr>
</table>
<p> </p>";
$html="
<table style='width:100%'>
<tr>
<td valign='top'>
". Paragraphe("cluster-replica-add.png","{add_backend_server}","{add_backend_server_loadb_text}","javascript:AddBackend()")."
<br>
<span id='cross-notify'></span>
</td>
<td valign='top'><div id='xr-form'>$form</div>
<div id='backends_server' style='width:100%;height:220px;overflow:auto'></div>
</td>
</tr>
</table>
<script>
RefreshBackendServers();
EnableServiceCross();
function EnableServiceCross(){
document.getElementById('listen_ip').disabled=true;
document.getElementById('listen_port').disabled=true;
document.getElementById('backend-timout').disabled=true;
document.getElementById('client-timout').disabled=true;
document.getElementById('checkup-interval').disabled=true;
document.getElementById('wakeup-interval').disabled=true;
document.getElementById('client-timout-write').disabled=true;
document.getElementById('backend-timout-write').disabled=true;
document.getElementById('dispatch-mode').disabled=true;
if(document.getElementById('EnableCrossRoads').checked){
document.getElementById('listen_ip').disabled=false;
document.getElementById('listen_port').disabled=false;
document.getElementById('backend-timout').disabled=false;
document.getElementById('client-timout').disabled=false;
document.getElementById('checkup-interval').disabled=false;
document.getElementById('wakeup-interval').disabled=false;
document.getElementById('client-timout-write').disabled=false;
document.getElementById('backend-timout-write').disabled=false;
document.getElementById('dispatch-mode').disabled=false;
}
}
var X_SaveXRConfig= function (obj) {
var results=obj.responseText;
if(results.length>1){alert(results);}
RefreshTab('main_config_crossroads');
}
function SaveXRConfig(){
var XHR = new XHRConnection();
XHR.appendData('listen_ip',document.getElementById('listen_ip').value);
XHR.appendData('listen_port',document.getElementById('listen_port').value);
XHR.appendData('backend-timout',document.getElementById('backend-timout').value);
XHR.appendData('backend-timout-write',document.getElementById('backend-timout-write').value);
XHR.appendData('checkup-interval',document.getElementById('checkup-interval').value);
XHR.appendData('wakeup-interval',document.getElementById('wakeup-interval').value);
XHR.appendData('client-timout-write',document.getElementById('client-timout-write').value);
XHR.appendData('dispatch-mode',document.getElementById('dispatch-mode').value);
if(document.getElementById('EnableCrossRoads').checked){XHR.appendData('EnableCrossRoads',1);}else{XHR.appendData('EnableCrossRoads',0);}
document.getElementById('xr-form').innerHTML='<center><img src=img/wait_verybig.gif></center>';
XHR.sendAndLoad('$page', 'GET',X_SaveXRConfig);
}
</script>
";
echo $tpl->_ENGINE_parse_body($html);
}
function backend_form_add(){
$page=CurrentPageName();
$tpl=new templates();
$sock=new sockets();
$html="
<div id='backnddiv'>
<table style='width:100%'>
<tr>
<td class=legend style='font-size:13px'>{servername}:</td>
<td>". Field_text("servername",null,"font-size:13px;padding:3px",null,null,null,false,"AddBckFormCheck(event)")."</td>
</tr>
<tr>
<td class=legend style='font-size:13px'>{listen_port}:</td>
<td>". Field_text("server_port",25,"font-size:13px;padding:3px",null,null,null,false,"AddBckFormCheck(event)")."</td>
</tr>
<tr>
<TD colspan=2 align='right'><hr>". button("{add}","AddBckForm()")."</td>
</tr>
</table>
</div>
";
echo $tpl->_ENGINE_parse_body($html);
}
function events(){
$page=CurrentPageName();
$tpl=new templates();
$html="<div id='cross-events' style='width:100%;height:550px;overflow:auto'></div>
<div style='float:right'>". imgtootltip("refresh-32.png",'{refresh}','RefreshCrossEvents()')."</div>
<script>
function RefreshCrossEvents(){
LoadAjax('cross-events','$page?cross-events=yes');
}
RefreshCrossEvents();
</script>
";
echo $tpl->_ENGINE_parse_body($html);
}
function events_details(){
$page=CurrentPageName();
$tpl=new templates();
$sock=new sockets();
$datas=unserialize(base64_decode($sock->getFrameWork("cmd.php?crossroads-events=yes")));
if(!is_array($datas)){echo $tpl->_ENGINE_parse_body("<H2>{error_no_datas}</H2>");return;}
while (list ($num, $ligne) = each ($datas) ){
if(preg_match("#^([0-9]+)\s+[A-Z]+#",$ligne,$re)){
$ligne=str_replace($re[1],"",$ligne);
}
$html[]="<div><code>". htmlspecialchars($ligne)."</div></code>";
}
echo @implode("",$html);
}
function cross_notify(){
$sock=new sockets();
$tpl=new templates();
$MAIN=unserialize(base64_decode($sock->GET_INFO("CrossRoadsParams")));
if(count($MAIN["BACKENDS"])==0){
echo $tpl->_ENGINE_parse_body(Paragraphe("server-warning-64.png","{no_backend_server}","{no_backend_server_service_disabled}","javascript:AddBackend()"));
}
}