core/src/www/system_advanced_sysctl.php
2018-03-25 13:10:27 +00:00

250 lines
8.8 KiB
PHP

<?php
/*
Copyright (C) 2014-2015 Deciso B.V.
Copyright (C) 2005-2007 Scott Ullrich <sullrich@gmail.com>
Copyright (C) 2008 Shrew Soft Inc. <mgrooms@shrew.net>
Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>
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");
require_once("system.inc");
$a_tunable = &config_read_array('sysctl', 'item');
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
if (isset($_GET['id']) && isset($a_tunable[$_GET['id']])) {
$id = $_GET['id'];
}
if (isset($_GET['act'])) {
$act = $_GET['act'];
} else {
$act = null;
}
$pconfig = array();
if (isset($id)) {
$pconfig['tunable'] = $a_tunable[$id]['tunable'];
$pconfig['value'] = $a_tunable[$id]['value'];
$pconfig['descr'] = $a_tunable[$id]['descr'];
} else {
$pconfig['tunable'] = null;
$pconfig['value'] = null;
$pconfig['descr'] = null;
}
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (isset($_POST['id']) && isset($a_tunable[$_POST['id']])) {
$id = $_POST['id'];
}
if (isset($_POST['act'])) {
$act = $_POST['act'];
} else {
$act = null;
}
$pconfig = $_POST;
if (isset($id) && $act == "del") {
unset($a_tunable[$id]);
write_config();
mark_subsystem_dirty('sysctl');
header(url_safe('Location: /system_advanced_sysctl.php'));
exit;
} else if (!empty($pconfig['apply'])) {
system_sysctl_configure();
system_login_configure();
clear_subsystem_dirty('sysctl');
header(url_safe('Location: /system_advanced_sysctl.php'));
exit;
} elseif (!empty($pconfig['Submit'])) {
$tunableent = array();
$tunableent['tunable'] = $pconfig['tunable'];
$tunableent['value'] = $pconfig['value'];
$tunableent['descr'] = $pconfig['descr'];
if (isset($id)) {
$a_tunable[$id] = $tunableent;
} else {
$a_tunable[] = $tunableent;
}
mark_subsystem_dirty('sysctl');
write_config();
header(url_safe('Location: /system_advanced_sysctl.php'));
exit;
}
}
legacy_html_escape_form_data($a_tunable);
if ($act != 'edit') {
$main_buttons = array(
array('href' => 'system_advanced_sysctl.php?act=edit', 'label' => gettext('Add a new tunable')),
);
}
include("head.inc");
?>
<body>
<script>
$( document ).ready(function() {
// delete entry
$(".act_delete").click(function(event){
event.preventDefault();
var id = $(this).data('id');
BootstrapDialog.show({
type:BootstrapDialog.TYPE_DANGER,
title: "<?= gettext("Tunable");?>",
message: "<?=gettext("Do you really want to delete this entry?");?>",
buttons: [{
label: "<?=gettext("No");?>",
action: function(dialogRef) {
dialogRef.close();
}}, {
label: "<?=gettext("Yes");?>",
action: function(dialogRef) {
$("#id").val(id);
$("#action").val("del");
$("#iform").submit()
}
}]
});
});
});
</script>
<?php include("fbegin.inc"); ?>
<!-- row -->
<section class="page-content-main">
<div class="container-fluid">
<div class="row">
<?php
if (isset($savemsg)) {
print_info_box($savemsg);
}
if (is_subsystem_dirty('sysctl') && ($act != "edit" )) {
print_info_box_apply(gettext("The firewall tunables have changed. You must apply the configuration to take affect."));
}
?>
<form method="post" id="iform">
<input type="hidden" id="id" name="id" value="" />
<input type="hidden" id="action" name="act" value="" />
</form>
<section class="col-xs-12">
<div class="table-responsive content-box tab-content" style="overflow: auto;">
<?php
if ($act != "edit") :?>
<table class="table table-striped">
<thead>
<tr>
<th><?=gettext("Tunable Name"); ?></th>
<th><?=gettext("Description"); ?></th>
<th><?=gettext("Value"); ?></th>
<th></th>
</tr>
</thead>
<tbody>
<?php
$i = 0;
foreach ($a_tunable as $tunable) :?>
<tr>
<td><?=$tunable['tunable']; ?></td>
<td><?=$tunable['descr']; ?></td>
<td>
<?=$tunable['value']; ?>
<?=$tunable['value'] == "default" ? "(" . get_default_sysctl_value($tunable['tunable']) . ")" : "";?>
</td>
<td style="white-space: nowrap;">
<a href="system_advanced_sysctl.php?act=edit&amp;id=<?=$i;?>" class="btn btn-default btn-xs">
<span data-toggle="tooltip" title="<?=gettext("Edit Tunable"); ?>" class="glyphicon glyphicon-pencil"></span>
</a>
<a id="del_<?=$i;?>" data-id="<?=$i;?>" title="<?=gettext("Delete Tunable"); ?>" data-toggle="tooltip" class="act_delete btn btn-default btn-xs">
<span class="fa fa-trash text-muted"></span>
</a>
</td>
</tr>
<?php
$i++; endforeach; ?>
<tr>
<td colspan="4">
<?= gettext('Tunables are composed of runtime settings for sysctl.conf which take effect ' .
'immediately after apply and boot settings for loader.conf which require a reboot.') ?>
</td>
</tr>
</tbody>
</table>
<?php
else : ?>
<form method="post">
<table class="table table-striped">
<tbody>
<tr>
<td style="width:22%"><strong><?= gettext('Edit system tunable') ?></strong></td>
<td style="width:78%"></td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Tunable"); ?></td>
<td>
<input type="text" name="tunable" value="<?=$pconfig['tunable']; ?>" />
</td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Description"); ?></td>
<td>
<textarea name="descr"><?=$pconfig['descr']; ?></textarea>
</td>
</tr>
<tr>
<td><i class="fa fa-info-circle text-muted"></i> <?=gettext("Value"); ?></td>
<td>
<input name="value" type="text" value="<?=$pconfig['value']; ?>" />
</td>
</tr>
<tr>
<td>&nbsp;</td>
<td>
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save"); ?>" />
<input type="button" class="btn btn-default" value="<?=gettext("Cancel");?>" onclick="window.location.href='/system_advanced_sysctl.php'" />
<?php
if (isset($id)) :?>
<input name="id" type="hidden" value="<?=$id;?>" />
<?php
endif; ?>
</td>
</tr>
</tbody>
</table>
</form>
<?php
endif; ?>
</div>
</section>
</div>
</div>
</section>
<?php include("foot.inc");