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<?php
/*
services_captiveportal_filemanager.php
*/
/* ====================================================================
* Copyright (c) 2004-2015 Electric Sheep Fencing, LLC. All rights reserved.
* Copyright (c) 2005-2006 Jonathan De Graeve (jonathan.de.graeve@imelda.be)
* and Paul Taylor (paultaylor@winn-dixie.com)
*
* Some or all of this file is based on the m0n0wall project which is
* Copyright (c) 2004 Manuel Kasper (BSD 2 clause)
*
* 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.
*
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgment:
* "This product includes software developed by the pfSense Project
* for use in the pfSense software distribution. (http://www.pfsense.org/).
*
* 4. The names "pfSense" and "pfSense Project" must not be used to
* endorse or promote products derived from this software without
* prior written permission. For written permission, please contact
* coreteam@pfsense.org.
*
* 5. Products derived from this software may not be called "pfSense"
* nor may "pfSense" appear in their names without prior written
* permission of the Electric Sheep Fencing, LLC.
*
* 6. Redistributions of any form whatsoever must retain the following
* acknowledgment:
*
* "This product includes software developed by the pfSense Project
* for use in the pfSense software distribution (http://www.pfsense.org/).
*
* THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
* EXPRESSED 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 pfSense PROJECT OR
* ITS CONTRIBUTORS 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.
*
* ====================================================================
*
*/
/*
pfSense_MODULE: captiveportal
*/
##|+PRIV
##|*IDENT=page-services-captiveportal-filemanager
##|*NAME=Services: Captive portal: File Manager
##|*DESCR=Allow access to the 'Services: Captive portal: File Manager' page.
##|*MATCH=services_captiveportal_filemanager.php*
##|-PRIV
function cpelementscmp($a, $b) {
return strcasecmp($a['name'], $b['name']);
}
function cpelements_sort() {
global $config, $cpzone;
usort($config['captiveportal'][$cpzone]['element'], "cpelementscmp");
}
require("guiconfig.inc");
require("functions.inc");
require_once("filter.inc");
require("shaper.inc");
require("captiveportal.inc");
$cpzone = $_GET['zone'];
if (isset($_POST['zone'])) {
$cpzone = $_POST['zone'];
}
if (empty($cpzone)) {
header("Location: services_captiveportal_zones.php");
exit;
}
if (!is_array($config['captiveportal'])) {
$config['captiveportal'] = array();
}
$a_cp =& $config['captiveportal'];
$pgtitle = array(gettext("Services"), gettext("Captive Portal"), $a_cp[$cpzone]['zone']);
$shortcut_section = "captiveportal";
if (!is_array($a_cp[$cpzone]['element'])) {
$a_cp[$cpzone]['element'] = array();
}
$a_element =& $a_cp[$cpzone]['element'];
// Calculate total size of all files
$total_size = 0;
foreach ($a_element as $element) {
$total_size += $element['size'];
}
if ($_POST) {
unset($input_errors);
if (is_uploaded_file($_FILES['new']['tmp_name'])) {
if (!stristr($_FILES['new']['name'], "captiveportal-")) {
$name = "captiveportal-" . $_FILES['new']['name'];
} else {
$name = $_FILES['new']['name'];
}
$size = filesize($_FILES['new']['tmp_name']);
// is there already a file with that name?
foreach ($a_element as $element) {
if ($element['name'] == $name) {
$input_errors[] = sprintf(gettext("A file with the name '%s' already exists."), $name);
break;
}
}
// check total file size
if (($total_size + $size) > $g['captiveportal_element_sizelimit']) {
$input_errors[] = gettext("The total size of all files uploaded may not exceed ") .
format_bytes($g['captiveportal_element_sizelimit']) . ".";
}
if (!$input_errors) {
$element = array();
$element['name'] = $name;
$element['size'] = $size;
$element['content'] = base64_encode(file_get_contents($_FILES['new']['tmp_name']));
$a_element[] = $element;
cpelements_sort();
write_config();
captiveportal_write_elements();
header("Location: services_captiveportal_filemanager.php?zone={$cpzone}");
exit;
}
}
} else if (($_GET['act'] == "del") && !empty($cpzone) && $a_element[$_GET['id']]) {
conf_mount_rw();
@unlink("{$g['captiveportal_element_path']}/" . $a_element[$_GET['id']]['name']);
@unlink("{$g['captiveportal_path']}/" . $a_element[$_GET['id']]['name']);
conf_mount_ro();
unset($a_element[$_GET['id']]);
write_config();
header("Location: services_captiveportal_filemanager.php?zone={$cpzone}");
exit;
}
include("head.inc");
if ($input_errors)
print_input_errors($input_errors);
$tab_array = array();
$tab_array[] = array(gettext("Captive Portal(s)"), false, "services_captiveportal.php?zone={$cpzone}");
$tab_array[] = array(gettext("MAC"), false, "services_captiveportal_mac.php?zone={$cpzone}");
$tab_array[] = array(gettext("Allowed IP Addresses"), false, "services_captiveportal_ip.php?zone={$cpzone}");
$tab_array[] = array(gettext("Allowed Hostnames"), false, "services_captiveportal_hostname.php?zone={$cpzone}");
$tab_array[] = array(gettext("Vouchers"), false, "services_captiveportal_vouchers.php?zone={$cpzone}");
$tab_array[] = array(gettext("File Manager"), true, "services_captiveportal_filemanager.php?zone={$cpzone}");
display_top_tabs($tab_array, true);
if ($_GET['act'] == 'add') {
$form = new Form(new Form_Button(
'Submit',
'Upload'
));
$form->setMultipartEncoding();
$section = new Form_Section('Upload a new file');
$section->addInput(new Form_Input(
'zone',
null,
'hidden',
$cpzone
));
$section->addInput(new Form_Input(
'new',
'File',
'file'
));
$form->add($section);
print($form);
}
if (is_array($a_cp[$cpzone]['element'])):
?>
<div class="panel panel-default">
<div class="panel-heading"><h2 class="panel-title"><?=gettext("Installed Files")?></h2></div>
<div class="panel-body">
<div class="table-responsive">
<table class="table table-striped table-hover table-condensed">
<thead>
<tr>
<th><?=gettext("Name"); ?></th>
<th><?=gettext("Size"); ?></th>
<th>
<!-- Buttons -->
</th>
</tr>
</thead>
<tbody>
<?php
$i = 0;
foreach ($a_cp[$cpzone]['element'] as $element):
?>
<tr>
<td><?=htmlspecialchars($element['name'])?></td>
<td><?=format_bytes($element['size'])?></td>
<td>
<a class="fa fa-trash" title="<?=gettext("Delete file")?>" href="services_captiveportal_filemanager.php?zone=<?=$cpzone?>&act=del&id=<?=$i?>"></a>
</td>
</tr>
<?php
$i++;
endforeach;
if($total_size > 0) :
?>
<tr>
<th>
Total
</th>
<th>
<?=format_bytes($total_size);?>
</th>
<th></th>
</tr>
<?php endif; ?>
</tbody>
</table>
</div>
</div>
</div>
<?php
endif;
?>
<nav class="action-buttons">
<?php if (!$_GET['act'] == 'add'): ?>
<a href="services_captiveportal_filemanager.php?zone=<?=$cpzone?>&act=add" class="btn btn-success">
<i class="fa fa-plus icon-embed-btn"></i>
<?=gettext("Add")?>
</a>
<?php endif; ?>
</nav>
<?php
// The notes displayed on the page are large, the page content comparitively small. A "Note" button
// is provided so that you only see the notes if you ask for them
?>
<div id="infoblock" class="panel panel-default">
<div class="panel-heading"><h2 class="panel-title">Notes</h2></div>
<div class="panel-body">
<?=gettext("Any files that you upload here with the filename prefix of captiveportal- will " .
"be made available in the root directory of the captive portal HTTP(S) server. " .
"You may reference them directly from your portal page HTML code using relative paths. " .
"Example: you've uploaded an image with the name 'captiveportal-test.jpg' using the " .
"file manager. Then you can include it in your portal page like this:")?><br /><br />
<pre><img src="captiveportal-test.jpg" width=... height=...></pre><br />
<?=gettext("In addition, you can also upload .php files for execution. You can pass the filename " .
"to your custom page from the initial page by using text similar to:")?><br /><br />
<pre><a href="/captiveportal-aup.php?zone=$PORTAL_ZONE$&redirurl=$PORTAL_REDIRURL$"><?=gettext("Acceptable usage policy"); ?></a></pre><br />
<?=sprintf(gettext("The total size limit for all files is %s."), format_bytes($g['captiveportal_element_sizelimit']))?>
</div>
</div>
<?php
include("foot.inc");
|