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Commit d86e7683 authored by Ad Schellevis's avatar Ad Schellevis
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(legacy) refactor load_balancer_setting.php

parent e2cb7045
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Showing with 139 additions and 133 deletions
src/www/load_balancer_setting.php
View file @ d86e7683
<?php <?php
/* /*
Copyright (C) 2014-2015 Deciso B.V. Copyright (C) 2014-2016 Deciso B.V.
Copyright (C) 2008 Bill Marquette <bill.marquette@gmail.com>. Copyright (C) 2008 Bill Marquette <bill.marquette@gmail.com>.
Copyright (C) 2012 Pierre POMES <pierre.pomes@gmail.com>. Copyright (C) 2012 Pierre POMES <pierre.pomes@gmail.com>.
All rights reserved. All rights reserved.
Redistribution and use in source and binary forms, with or without Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met: modification, are permitted provided that the following conditions are met:
1. Redistributions of source code must retain the above copyright notice, 1. Redistributions of source code must retain the above copyright notice,
this list of conditions and the following disclaimer. this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright 2. Redistributions in binary form must reproduce the above copyright
notice, this list of conditions and the following disclaimer in the notice, this list of conditions and the following disclaimer in the
documentation and/or other materials provided with the distribution. documentation and/or other materials provided with the distribution.
THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 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 ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE. POSSIBILITY OF SUCH DAMAGE.
*/ */
require_once("guiconfig.inc"); require_once("guiconfig.inc");
...@@ -34,122 +34,128 @@ require_once("services.inc"); ...@@ -34,122 +34,128 @@ require_once("services.inc");
require_once("vslb.inc"); require_once("vslb.inc");
require_once("interfaces.inc"); require_once("interfaces.inc");
if (!is_array($config['load_balancer']['setting'])) { if (empty($config['load_balancer']) || !is_array($config['load_balancer'])) {
$config['load_balancer']['setting'] = array(); $config['load_balancer'] = array();
} }
$lbsetting = &$config['load_balancer']['setting'];
if (empty($config['load_balancer']['setting']) || !is_array($config['load_balancer']['setting'])) {
if ($_POST) { $config['load_balancer']['setting'] = array();
if ($_POST['apply']) {
relayd_configure();
filter_configure();
$savemsg = get_std_save_message();
clear_subsystem_dirty('loadbalancer');
} else {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
if ($_POST['timeout'] && !is_numeric($_POST['timeout'])) {
$input_errors[] = gettext("Timeout must be a numeric value");
}
if ($_POST['interval'] && !is_numeric($_POST['interval'])) {
$input_errors[] = gettext("Interval must be a numeric value");
}
if ($_POST['prefork']) {
if (!is_numeric($_POST['prefork'])) {
$input_errors[] = gettext("Prefork must be a numeric value");
} else {
if (($_POST['prefork']<=0) || ($_POST['prefork']>32)) {
$input_errors[] = gettext("Prefork value must be between 1 and 32");
}
}
}
/* update config if user entry is valid */
if (!$input_errors) {
$lbsetting['timeout'] = $_POST['timeout'];
$lbsetting['interval'] = $_POST['interval'];
$lbsetting['prefork'] = $_POST['prefork'];
write_config();
mark_subsystem_dirty('loadbalancer');
}
}
} }
$service_hook = 'relayd';
include("head.inc"); if ($_SERVER['REQUEST_METHOD'] === 'GET') {
$pconfig = array();
$pconfig['timeout'] = !empty($config['load_balancer']['setting']['timeout']) ? $config['load_balancer']['setting']['timeout'] : null;
$pconfig['interval'] = !empty($config['load_balancer']['setting']['interval']) ? $config['load_balancer']['setting']['interval'] : null;
$pconfig['prefork'] = !empty($config['load_balancer']['setting']['prefork']) ? $config['load_balancer']['setting']['prefork'] : null;
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
$pconfig = $_POST;
$input_errors = array();
if (!empty($pconfig['apply'])) {
relayd_configure();
filter_configure();
clear_subsystem_dirty('loadbalancer');
header("Location: load_balancer_setting.php");
exit;
} else {
/* input validation */
if (!empty($pconfig['timeout']) && !is_numeric($pconfig['timeout'])) {
$input_errors[] = gettext("Timeout must be a numeric value");
}
if (!empty($pconfig['interval']) && !is_numeric($pconfig['interval'])) {
$input_errors[] = gettext("Interval must be a numeric value");
}
if (!empty($pconfig['prefork'])) {
if (!is_numeric($pconfig['prefork'])) {
$input_errors[] = gettext("Prefork must be a numeric value");
} elseif ($pconfig['prefork']<=0 || $pconfig['prefork']>32) {
$input_errors[] = gettext("Prefork value must be between 1 and 32");
}
}
if (count($input_errors) == 0) {
$config['load_balancer']['setting']['timeout'] = $pconfig['timeout'];
$config['load_balancer']['setting']['interval'] = $pconfig['interval'];
$config['load_balancer']['setting']['prefork'] = $pconfig['prefork'];
write_config();
mark_subsystem_dirty('loadbalancer');
header("Location: load_balancer_setting.php");
exit;
}
}
}
$service_hook = 'relayd';
legacy_html_escape_form_data($pconfig);
include("head.inc");
?> ?>
<body> <body>
<?php include("fbegin.inc"); ?> <?php include("fbegin.inc"); ?>
<section class="page-content-main">
<section class="page-content-main"> <div class="container-fluid">
<div class="container-fluid"> <div class="row">
<div class="row"> <?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?>
<?php if (is_subsystem_dirty('loadbalancer')): ?><br/>
<?php if (isset($input_errors) && count($input_errors) > 0) print_input_errors($input_errors); ?> <?php print_info_box_apply(gettext("The load balancer configuration has been changed") . ".<br />" . gettext("You must apply the changes in order for them to take effect."));?><br />
<?php if (isset($savemsg)) print_info_box($savemsg); ?> <?php endif; ?>
<?php if (is_subsystem_dirty('loadbalancer')): ?><br/> <section class="col-xs-12">
<?php print_info_box_apply(gettext("The load balancer configuration has been changed") . ".<br />" . gettext("You must apply the changes in order for them to take effect."));?><br /> <div class="tab-content content-box col-xs-12">
<?php endif; ?> <form method="post" name="iform" id="iform">
<div class="table-responsive">
<section class="col-xs-12"> <table class="table table-striped">
<tr>
<div class="tab-content content-box col-xs-12"> <td width="22%">
<strong><?=gettext("Global settings"); ?></strong>
</td>
<form action="load_balancer_setting.php" method="post" name="iform" id="iform"> <td width="78%" align="right">
<small><?=gettext("full help"); ?> </small>
<div class="table-responsive"> <i class="fa fa-toggle-off text-danger" style="cursor: pointer;" id="show_all_help_page" type="button"></i>
</td>
<table class="table table-striped table-sort"> </tr>
<tr> <tr>
<td colspan="2" valign="top" class="listtopic"><?=gettext("Global settings"); ?></td> <td><a id="help_for_timeout" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("timeout") ; ?></td>
</tr> <td>
<tr> <input type="text" name="timeout" id="timeout" value="<?=$pconfig['timeout'];?>" />
<td width="22%" valign="top" class="vncell"><?=gettext("timeout") ; ?></td> <div class="hidden" for="help_for_timeout">
<td width="78%" class="vtable"> <?=gettext("Set the global timeout in milliseconds for checks. Leave blank to use the default value of 1000 ms "); ?>
<input name="timeout" id="timeout" value="<?php if ($lbsetting['timeout'] <> "") echo $lbsetting['timeout']; ?>" class="formfld unknown" /> </div>
<br /> </td>
<?=gettext("Set the global timeout in milliseconds for checks. Leave blank to use the default value of 1000 ms "); ?> </tr>
</td> <tr>
</tr> <td><a id="help_for_interval" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("interval") ; ?></td>
<tr> <td>
<td width="22%" valign="top" class="vncell"><?=gettext("interval") ; ?></td> <input type="text" name="interval" id="interval" value="<?=$pconfig['interval']; ?>"/>
<td width="78%" class="vtable"> <div class="hidden" for="help_for_interval">
<input name="interval" id="interval" value="<?php if ($lbsetting['interval'] <> "") echo $lbsetting['interval']; ?>" class="formfld unknown" /> <?=gettext("Set the interval in seconds at which the member of a pool will be checked. Leave blank to use the default interval of 10 seconds"); ?>
<br /> </div>
<?=gettext("Set the interval in seconds at which the member of a pool will be checked. Leave blank to use the default interval of 10 seconds"); ?> </td>
</td> </tr>
</tr> <tr>
<tr> <td><a id="help_for_prefork" href="#" class="showhelp"><i class="fa fa-info-circle"></i></a> <?=gettext("prefork") ; ?></td>
<td width="22%" valign="top" class="vncell"><?=gettext("prefork") ; ?></td> <td>
<td width="78%" class="vtable"> <input type="text" name="prefork" id="prefork" value="<?=$pconfig['prefork']; ?>"/>
<input name="prefork" id="prefork" value="<?php if ($lbsetting['prefork'] <> "") echo $lbsetting['prefork']; ?>" class="formfld unknown" /> <div class="hidden" for="help_for_prefork">
<br /> <?=gettext("Number of processes used by relayd for dns protocol. Leave blank to use the default value of 5 processes"); ?>
<?=gettext("Number of processes used by relayd for dns protocol. Leave blank to use the default value of 5 processes"); ?> </div>
</td> </td>
</tr> </tr>
<tr> <tr>
<td width="22%" valign="top">&nbsp;</td> <td>&nbsp;</td>
<td width="78%"> <td>
<input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" /> <input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
</td> </td>
</tr> </tr>
</table> </table>
</div> </div>
</form> </form>
</div> </div>
</section> </section>
</div> </div>
</div> </div>
</section> </section>
<?php include("foot.inc"); ?> <?php include("foot.inc"); ?>
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