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Commit 768fdcc0 authored by Ad Schellevis's avatar Ad Schellevis
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(dashboar, widgets) cleanup openvpn.widget.php, use status_openvpn.php for ajax action

parent c40b1824
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src/www/widgets/widgets/openvpn.widget.php
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<?php
/*
Copyright (C) 2014 Deciso B.V.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
Copyright (C) 2014-2016 Deciso B.V.
All rights reserved.
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
*/
$nocsrf = true;
require_once("guiconfig.inc");
require_once("openvpn.inc");
/* Handle AJAX */
if ($_GET['action']) {
if ($_GET['action'] == "kill") {
$port = $_GET['port'];
$remipp = $_GET['remipp'];
if (!empty($port) and !empty($remipp)) {
$retval = kill_client($port, $remipp);
echo htmlentities("|{$port}|{$remipp}|{$retval}|");
} else {
echo gettext("invalid input");
}
exit;
}
}
function kill_client($port, $remipp)
{
//$tcpsrv = "tcp://127.0.0.1:{$port}";
$tcpsrv = "unix:///var/etc/openvpn/{$port}.sock";
$errval;
$errstr;
/* open a tcp connection to the management port of each server */
$fp = @stream_socket_client($tcpsrv, $errval, $errstr, 1);
$killed = -1;
if ($fp) {
stream_set_timeout($fp, 1);
fputs($fp, "kill {$remipp}\n");
while (!feof($fp)) {
$line = fgets($fp, 1024);
$info = stream_get_meta_data($fp);
if ($info['timed_out']) {
break;
}
/* parse header list line */
if (strpos($line, "INFO:") !== false) {
continue;
}
if (strpos($line, "SUCCESS") !== false) {
$killed = 0;
}
break;
}
fclose($fp);
}
return $killed;
}
$servers = openvpn_get_active_servers();
$sk_servers = openvpn_get_active_servers("p2p");
$clients = openvpn_get_active_clients();
?>
<br />
<script type="text/javascript">
function killClient(mport, remipp) {
var busy = function(index,icon) {
jQuery(icon).bind("onclick","");
jQuery(icon).attr('src',jQuery(icon).attr('src').replace("\.gif", "_d.gif"));
jQuery(icon).css("cursor","wait");
}
jQuery('span[name="i:' + mport + ":" + remipp + '"]').each(busy);
jQuery.ajax(
"<?=$_SERVER['SCRIPT_NAME'];?>" +
"?action=kill&port=" + mport + "&remipp=" + remipp,
{ type: "get", complete: killComplete }
);
}
function killComplete(req) {
var values = req.responseText.split("|");
if(values[3] != "0") {
alert('<?=gettext("An error occurred.");?>' + ' (' + values[3] + ')');
return;
}
jQuery('tr[name="r:' + values[1] + ":" + values[2] + '"]').each(
function(index,row) { jQuery(row).fadeOut(1000); }
);
}
$( document ).ready(function() {
// link kill buttons
$(".act_kill_client").click(function(event){
event.preventDefault();
var port = $(this).data("client-port");
var ip = $(this).data("client-ip");
$.post('/status_openvpn.php', {action: 'kill', port:port, remipp:ip}, function(data) {
location.reload();
});
});
});
</script>
<?php foreach ($servers as $server) :
?>
<table class="table table-striped" style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td colspan="6" class="listtopic">
<?=$server['name'];?> Client connections
</td>
</tr>
<tr>
<td>
<table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0" sortableMultirow="2">
<tr>
<td class="listhdrr">Name/Time</td>
<td class="listhdrr">Real/Virtual IP</td>
</tr>
<?php $rowIndex = 0;
foreach ($server['conns'] as $conn) :
$evenRowClass = $rowIndex % 2 ? " listMReven" : " listMRodd";
$rowIndex++;
?>
<tr name='<?php echo "r:{$server['mgmt']}:{$conn['remote_host']}"; ?>' class="<?=$evenRowClass?>">
<td class="listMRlr">
<?=$conn['common_name'];?>
</td>
<td class="listMRr">
<?=$conn['remote_host'];?>
</td>
<td class='listMR' rowspan="2">
<span class="glyphicon glyphicon-remove"
onclick="killClient('<?php echo $server['mgmt']; ?>', '<?php echo $conn['remote_host']; ?>');" style='cursor:pointer;'
name='<?php echo "i:{$server['mgmt']}:{$conn['remote_host']}"; ?>'
title='Kill client connection from <?php echo $conn['remote_host']; ?>' alt='' ></span>
</td>
</tr>
<tr name='<?php echo "r:{$server['mgmt']}:{$conn['remote_host']}"; ?>' class="<?=$evenRowClass?>">
<td class="listMRlr">
<?=$conn['connect_time'];?>
</td>
<td class="listMRr">
<?=$conn['virtual_addr'];?>
</td>
</tr>
<?php
endforeach; ?>
<tfoot>
<tr>
<td colspan="6" class="list" height="12"></td>
</tr>
</tfoot>
</table>
</td>
</tr>
</table>
<?php
endforeach; ?>
<?php if (!empty($sk_servers)) {
?>
<table class="table table-striped" style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td colspan="6" class="listtopic">
<?= gettext('Peer to Peer Server Instance Statistics') ?>
</td>
</tr>
<tr>
<table style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td class="listhdrr"><?= gettext('Name/Time') ?></td>
<td class="listhdrr"><?= gettext('Remote/Virtual IP') ?></td>
</tr>
<?php foreach ($sk_servers as $sk_server) :
?>
<tr name='<?php echo "r:{$sk_server['port']}:{$sk_server['remote_host']}"; ?>'>
<td class="listlr">
<?=$sk_server['name'];?>
</td>
<td class="listr">
<?=$sk_server['remote_host'];?>
</td>
<td rowspan="2" align="center">
<?php
if ($sk_server['status'] == "up") {
/* tunnel is up */
$iconfn = "text-success";
} else {
/* tunnel is down */
$iconfn = "text-danger";
}
echo "<span class='glyphicon glyphicon-transfer ".$iconfn."'></span>";
?>
</td>
</tr>
<tr name='<?php echo "r:{$sk_server['port']}:{$sk_server['remote_host']}"; ?>'>
<td class="listlr">
<?=$sk_server['connect_time'];?>
</td>
<td class="listr">
<?=$sk_server['virtual_addr'];?>
</td>
</tr>
foreach ($servers as $server) :?>
<table class="table table-striped table-condensed">
<thead>
<tr>
<th colspan="3">
<?=$server['name'];?> <?=gettext("Client connections");?>
</th>
</tr>
<tr>
<th><?=gettext("Name/Time");?></th>
<th><?=gettext("Real/Virtual IP");?></th>
<th></th>
</tr>
</thead>
<tbody>
<?php
endforeach; ?>
</table>
</tr>
</table>
$server['conns'] = array();
$server['conns'][] = array('remote_host' => 'xxx1', 'common_name' => 'cn1');
$server['conns'][] = array('remote_host' => 'xxx2', 'common_name' => 'cn2');
$server['conns'][] = array('remote_host' => 'xxx3', 'common_name' => 'cn3');
foreach ($server['conns'] as $conn) :?>
<tr>
<td><?=$conn['common_name'];?><br/><?=$conn['connect_time'];?></td>
<td><?=$conn['remote_host'];?><br/><?=$conn['virtual_addr'];?></td>
<td>
<span class="glyphicon glyphicon-remove act_kill_client" data-client-port="<?=$server['mgmt'];?>"
data-client-ip="<?=$conn['remote_host'];?>"
style='cursor:pointer;'
title='Kill client connection from <?=$conn['remote_host']; ?>'>
</span>
</td>
</tr>
<?php
} ?>
<?php if (!empty($clients)) {
?>
<table class="table table-striped" style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td colspan="6" class="listtopic">
<?= gettext('Client Instance Statistics') ?>
</td>
</tr>
<tr>
<table class="table table-striped" style="padding-top:0px; padding-bottom:0px; padding-left:0px; padding-right:0px" class="tabcont sortable" width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td class="listhdrr"><?= gettext('Name/Time') ?></td>
<td class="listhdrr"><?= gettext('Remote/Virtual IP') ?></td>
</tr>
endforeach; ?>
</tbody>
</table>
<br/>
<?php
endforeach; ?>
<?php
if (!empty($sk_servers)):?>
<table class="table table-striped table-condensed">
<thead>
<tr>
<th colspan="3"><?= gettext('Peer to Peer Server Instance Statistics') ?></th>
</tr>
<tr>
<th><?= gettext('Name/Time') ?></th>
<th><?= gettext('Remote/Virtual IP') ?></th>
<th></th>
</tr>
</thead>
<tbody>
<?php
foreach ($sk_servers as $sk_server) :?>
<tr>
<td><?=$sk_server['name'];?><br/><?=$sk_server['connect_time'];?></td>
<td><?=$sk_server['remote_host'];?><br/><?=$sk_server['virtual_addr'];?></td>
<td>
<span class='glyphicon glyphicon-transfer <?=$sk_server['status'] == "up" ? "text-success" : "text-danger";?>'></span>
</td>
</tr>
<?php
endforeach; ?>
</tbody>
</table>
<br/>
<?php
endif; ?>
<?php
if (!empty($clients)) {?>
<table class="table table-striped table-condensed">
<thead>
<tr>
<th colspan="3"><?= gettext('Client Instance Statistics') ?></th>
</tr>
<tr>
<th><?= gettext('Name/Time') ?></th>
<th><?= gettext('Remote/Virtual IP') ?></th>
<th></th>
</tr>
</thead>
<tbody>
<?php foreach ($clients as $client) :
?>
<tr name='<?php echo "r:{$client['port']}:{$client['remote_host']}"; ?>'>
<td class="listlr">
<?=$client['name'];?>
</td>
<td class="listr">
<?=$client['remote_host'];?>
</td>
<td rowspan="2" align="center">
<?php
if ($client['status'] == "up") {
/* tunnel is up */
$iconfn = "text-success";
} else {
/* tunnel is down */
$iconfn = "text-danger";
}
echo "<span class='glyphicon glyphicon-transfer ".$iconfn."'></span>";
?>
</td>
</tr>
<tr name='<?php echo "r:{$client['port']}:{$client['remote_host']}"; ?>'>
<td class="listlr">
<?=$client['connect_time'];?>
</td>
<td class="listr">
<?=$client['virtual_addr'];?>
</td>
</tr>
<?php
endforeach; ?>
</table>
</tr>
</table>
foreach ($clients as $client) :?>
<tr>
<td><?=$client['name'];?><br/><?=$client['connect_time'];?></td>
<td><?=$client['remote_host'];?><br/><?=$client['virtual_addr'];?></td>
<td>
<span class='glyphicon glyphicon-transfer <?=$client['status'] == "up" ? "text-success" : "text-danger" ;?>'></span>
</td>
</tr>
<?php
endforeach; ?>
</tbody>
</table>
<?php
}
......
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