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Commit d292ee4e authored by Ad Schellevis's avatar Ad Schellevis
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(legacy) refactor interfaces_lagg.php

parent 2a5ed7b0
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src/www/interfaces_lagg.php
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<?php
/*
Copyright (C) 2014-2015 Deciso B.V.
Copyright (C) 2008 Ermal Luçi
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) 2014-2015 Deciso B.V.
Copyright (C) 2008 Ermal Luçi
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.
*/
require_once("guiconfig.inc");
if (!isset($config['laggs']['lagg'])) {
$config['laggs']['lagg'] = array();
function lagg_inuse($lagg_intf) {
global $config;
$iflist = get_configured_interface_list(false, true);
foreach ($iflist as $if) {
if ($config['interfaces'][$if]['if'] == $lagg_intf) {
return true;
}
}
if (isset($config['vlans']['vlan'])) {
foreach ($config['vlans']['vlan'] as $vlan) {
if($vlan['if'] == $lagg_intf) {
return true;
}
}
}
return false;
}
$a_laggs = &$config['laggs']['lagg'] ;
function lagg_inuse($num) {
global $config, $a_laggs;
if (!isset($config['laggs']['lagg'])) {
$a_laggs = array();
} else {
$a_laggs = &$config['laggs']['lagg'] ;
}
$iflist = get_configured_interface_list(false, true);
foreach ($iflist as $if) {
if ($config['interfaces'][$if]['if'] == $a_laggs[$num]['laggif'])
return true;
}
if (isset($config['vlans']['vlan'])) {
foreach ($config['vlans']['vlan'] as $vlan) {
if($vlan['if'] == $a_laggs[$num]['laggif'])
return true;
}
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (!empty($a_laggs[$_POST['id']])) {
$id = $_POST['id'];
}
if (!empty($_POST['action']) && $_POST['action'] == "del" && isset($id)) {
if (lagg_inuse($a_laggs[$id]['laggif'])) {
$input_errors[] = gettext("This LAGG interface cannot be deleted because it is still being used.");
} else {
mwexec_bg("/sbin/ifconfig " . escapeshellarg($a_laggs[$id]['laggif']) . " destroy");
unset($a_laggs[$id]);
write_config();
header("Location: interfaces_lagg.php");
exit;
}
return false;
}
}
if ($_GET['act'] == "del") {
if (!isset($_GET['id']))
$input_errors[] = gettext("Wrong parameters supplied");
else if (empty($a_laggs[$_GET['id']]))
$input_errors[] = gettext("Wrong index supplied");
/* check if still in use */
else if (lagg_inuse($_GET['id'])) {
$input_errors[] = gettext("This LAGG interface cannot be deleted because it is still being used.");
} else {
mwexec_bg("/sbin/ifconfig " . $a_laggs[$_GET['id']]['laggif'] . " destroy");
unset($a_laggs[$_GET['id']]);
write_config();
header("Location: interfaces_lagg.php");
exit;
}
}
include("head.inc");
legacy_html_escape_form_data($a_laggs);
$main_buttons = array(
array('href'=>'interfaces_lagg_edit.php', 'label'=>gettext('Add')),
array('href'=>'interfaces_lagg_edit.php', 'label'=>gettext('Add')),
);
?>
<body>
<?php include("fbegin.inc"); ?>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
<section class="col-xs-12">
<div class="tab-content content-box col-xs-12">
<form action="interfaces_assign.php" method="post" name="iform" id="iform">
<div class="table-responsive">
<table class="table table-striped table-sort">
<thead>
<tr>
<th width="20%" class="listtopic"><?=gettext("Interface");?></th>
<th width="20%" class="listtopic"><?=gettext("Members");?></th>
<th width="50%" class="listtopic"><?=gettext("Description");?></th>
<th width="10%" class="listtopic">&nbsp;</th>
</tr>
</thead>
<tbody>
<?php $i = 0; foreach ($a_laggs as $lagg): ?>
<tr ondblclick="document.location='interfaces_lagg_edit.php?id=<?=$i;?>'">
<td class="listlr">
<?=htmlspecialchars(strtoupper($lagg['laggif']));?>
</td>
<td class="listr">
<?=htmlspecialchars($lagg['members']);?>
</td>
<td class="listbg">
<?=htmlspecialchars($lagg['descr']);?>&nbsp;
</td>
<td valign="middle" class="list nowrap">
<a href="interfaces_lagg_edit.php?id=<?=$i;?>" class="btn btn-default" data-toggle="tooltip" data-placement="left" title="<?=gettext("edit group");?>"><span class="glyphicon glyphicon-edit"></span></a>
<a href="interfaces_lagg.php?act=del&amp;id=<?=$i;?>" class="btn btn-default" data-toggle="tooltip" data-placement="left" title="<?=gettext("delete group");?>" onclick="return confirm('<?=gettext("Do you really want to delete this LAGG interface?");?>')"><span class="glyphicon glyphicon-remove"></span></a>
</td>
</tr>
<?php $i++; endforeach; ?>
</tbody>
</table>
</div>
<div class="container-fluid">
<p class="vexpl"><span class="text-danger"><strong>
<?=gettext("Note:"); ?><br />
</strong></span>
<?=gettext("LAGG allows for link aggregation, bonding and fault tolerance. Only unassigned interfaces can be added to LAGG."); ?></p>
</div>
</form>
</div>
</section>
</div>
</div>
</section>
<script type="text/javascript">
$( document ).ready(function() {
// link delete buttons
$(".act_delete").click(function(event){
event.preventDefault();
var id = $(this).data("id");
// delete single
BootstrapDialog.show({
type:BootstrapDialog.TYPE_INFO,
title: "<?= gettext("LAGG");?>",
message: "<?=gettext("Do you really want to delete this LAGG interface?");?>",
buttons: [{
label: "<?= gettext("No");?>",
action: function(dialogRef) {
dialogRef.close();
}}, {
label: "<?= gettext("Yes");?>",
action: function(dialogRef) {
$("#id").val(id);
$("#action").val("del");
$("#iform").submit()
}
}]
});
});
});
</script>
<?php include("fbegin.inc"); ?>
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
<section class="col-xs-12">
<div class="tab-content content-box col-xs-12">
<form method="post" name="iform" id="iform">
<input type="hidden" id="action" name="action" value="">
<input type="hidden" id="id" name="id" value="">
<div class="table-responsive">
<table class="table table-striped">
<thead>
<tr>
<th><?=gettext("Interface");?></th>
<th><?=gettext("Members");?></th>
<th><?=gettext("Description");?></th>
<th>&nbsp;</th>
</tr>
</thead>
<tbody>
<?php
$i = 0;
foreach ($a_laggs as $lagg): ?>
<tr>
<td><?=strtoupper($lagg['laggif']);?></td>
<td><?=$lagg['members'];?></td>
<td><?=$lagg['descr'];?></td>
<td>
<a href="interfaces_lagg_edit.php?id=<?=$i;?>" class="btn btn-xs btn-default" data-toggle="tooltip" data-placement="left" title="<?=gettext("edit interface");?>">
<span class="glyphicon glyphicon-edit"></span>
</a>
<button title="<?=gettext("delete interface");?>" data-toggle="tooltip" data-placement="left" data-id="<?=$i;?>" class="btn btn-default btn-xs act_delete" type="submit">
<span class=" glyphicon glyphicon-remove"></span>
</button>
</td>
</tr>
<?php
$i++;
endforeach; ?>
</tbody>
</table>
</div>
<div class="container-fluid">
<p>
<span class="text-danger"><strong><?=gettext("Note:"); ?><br /></strong></span>
<?=gettext("LAGG allows for link aggregation, bonding and fault tolerance. Only unassigned interfaces can be added to LAGG."); ?>
</p>
</div>
</form>
</div>
</section>
</div>
</div>
</section>
<?php include("foot.inc"); ?>
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