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<?php
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/* $Id$ */
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/*
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diag_confbak.php
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Copyright (C) 2005 Colin Smith
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Copyright (C) 2010 Jim Pingle
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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pfSense_MODULE: config
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*/
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##|+PRIV
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##|*IDENT=page-diagnostics-configurationhistory
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##|*NAME=Diagnostics: Configuration History page
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##|*DESCR=Allow access to the 'Diagnostics: Configuration History' page.
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##|*MATCH=diag_confbak.php*
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##|-PRIV
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require("guiconfig.inc");
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if($_GET['newver'] != "") {
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conf_mount_rw();
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$confvers = unserialize(file_get_contents($g['cf_conf_path'] . '/backup/backup.cache'));
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if(config_restore($g['conf_path'] . '/backup/config-' . $_GET['newver'] . '.xml') == 0)
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$savemsg = "Successfully reverted to timestamp " . date("n/j/y H:i:s", $_GET['newver']) . " with description \"" . $confvers[$_GET['newver']]['description'] . "\".";
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else
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$savemsg = "Unable to revert to the selected configuration.";
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conf_mount_ro();
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}
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if($_GET['rmver'] != "") {
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conf_mount_rw();
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$confvers = unserialize(file_get_contents($g['cf_conf_path'] . '/backup/backup.cache'));
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unlink_if_exists($g['conf_path'] . '/backup/config-' . $_GET['rmver'] . '.xml');
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$savemsg = "Deleted backup with timestamp " . date("n/j/y H:i:s", $_GET['rmver']) . " and description \"" . $confvers[$_GET['rmver']]['description'] . "\".";
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conf_mount_ro();
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}
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if($_GET['getcfg'] != "") {
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$file = $g['conf_path'] . '/backup/config-' . $_GET['getcfg'] . '.xml';
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$exp_name = urlencode("config-{$config['system']['hostname']}.{$config['system']['domain']}-{$_GET['getcfg']}.xml");
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$exp_data = file_get_contents($file);
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$exp_size = strlen($exp_data);
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header("Content-Type: application/octet-stream");
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header("Content-Disposition: attachment; filename={$exp_name}");
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header("Content-Length: $exp_size");
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echo $exp_data;
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exit;
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}
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if (($_GET['diff'] == 'Diff') && isset($_GET['oldtime']) && isset($_GET['newtime'])
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&& is_numeric($_GET['oldtime']) && (is_numeric($_GET['newtime']) || ($_GET['newtime'] == 'current'))) {
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$diff = "";
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$oldfile = $g['conf_path'] . '/backup/config-' . $_GET['oldtime'] . '.xml';
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$oldtime = $_GET['oldtime'];
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if ($_GET['newtime'] == 'current') {
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$newfile = $g['conf_path'] . '/config.xml';
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$newtime = $config['revision']['time'];
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} else {
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$newfile = $g['conf_path'] . '/backup/config-' . $_GET['newtime'] . '.xml';
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$newtime = $_GET['newtime'];
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}
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if (file_exists($oldfile) && file_exists($newfile)) {
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exec("/usr/bin/diff -u " . escapeshellarg($oldfile) . " " . escapeshellarg($newfile), $diff);
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}
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}
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cleanup_backupcache();
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$confvers = get_backups();
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unset($confvers['versions']);
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$pgtitle = array("Diagnostics","Configuration History");
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
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<?php
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include("fbegin.inc");
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if($savemsg)
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print_info_box($savemsg);
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?>
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<? if ($diff) { ?>
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<table align="center" valign="middle" width="100%" border="0" cellspacing="0" style="padding-top: 4px; padding-bottom: 4px;">
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<tr><td>Configuration diff from <?php echo date("n/j/y H:i:s", $oldtime); ?> to <?php echo date("n/j/y H:i:s", $newtime); ?></td></tr>
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<?php foreach ($diff as $line) {
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switch (substr($line, 0, 1)) {
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case "+":
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$color = "#caffd3";
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break;
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case "-":
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$color = "#ffe8e8";
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break;
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case "@":
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$color = "#a0a0a0";
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break;
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default:
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$color = "";
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}
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?>
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<tr>
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<td valign="middle" bgcolor="<?php echo $color; ?>" style="white-space: pre-wrap;"><?php echo htmlentities($line);?></td>
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</tr>
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<?php } ?>
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</table>
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<br />
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<? } ?>
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td>
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<?php
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$tab_array = array();
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$tab_array[0] = array("Config History", true, "diag_confbak.php");
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$tab_array[1] = array("Backup/Restore", false, "diag_backup.php");
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display_top_tabs($tab_array);
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?>
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</td>
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</tr>
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<tr>
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<td>
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<div id="mainarea">
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<form action="diag_confbak.php" method="GET">
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<table class="tabcont" align="center" width="100%" border="0" cellpadding="6" cellspacing="0">
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<?php if (is_array($confvers)): ?>
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<tr>
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<td colspan="2" valign="middle" align="center" class="list" nowrap><input type="submit" name="diff" value="Diff"></td>
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<td width="30%" class="listhdrr">Date</td>
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<td width="70%" class="listhdrr">Configuration Change</td>
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</tr>
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<tr valign="top">
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<td valign="middle" class="list" nowrap></td>
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<td class="list">
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<input type="radio" name="newtime" value="current">
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</td>
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<td class="listlr"> <?= date("n/j/y H:i:s", $config['revision']['time']) ?></td>
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<td class="listr"> <?= $config['revision']['description'] ?></td>
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<td colspan="3" valign="middle" class="list" nowrap><b>Current</b></td>
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</tr>
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<?php
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$c = 0;
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foreach($confvers as $version):
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if($version['time'] != 0)
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$date = date("n/j/y H:i:s", $version['time']);
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else
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$date = "Unknown";
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$desc = $version['description'];
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?>
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<tr valign="top">
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<td class="list">
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<input type="radio" name="oldtime" value="<?php echo $version['time'];?>">
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</td>
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<td class="list">
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<?php if ($c < (count($confvers) - 1)) { ?>
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<input type="radio" name="newtime" value="<?php echo $version['time'];?>">
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<? } else { ?>
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<? }
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$c++; ?>
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</td>
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<td class="listlr"> <?= $date ?></td>
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<td class="listr"> <?= $desc ?></td>
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<td valign="middle" class="list" nowrap>
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<a href="diag_confbak.php?newver=<?=$version['time'];?>" onclick="return confirm('Revert to this configuration?')">
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<img src="/themes/<?= $g['theme']; ?>/images/icons/icon_plus.gif" width="17" height="17" border="0" alt="Revert to this configuration" title="Revert to this configuration">
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</a>
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</td>
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<td valign="middle" class="list" nowrap>
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<a href="diag_confbak.php?rmver=<?=$version['time'];?>" onclick="return confirm('Delete this configuration backup?')">
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<img src="/themes/<?= $g['theme']; ?>/images/icons/icon_x.gif" width="17" height="17" border="0" alt="Remove this backup" title="Remove this backup">
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</a>
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</td>
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<td valign="middle" class="list" nowrap>
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<a href="diag_confbak.php?getcfg=<?=$version['time'];?>">
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<img src="/themes/<?= $g['theme']; ?>/images/icons/icon_down.gif" width="17" height="17" border="0" alt="Download this backup" title="Download this backup">
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</a>
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</td>
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</tr>
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<?php endforeach; ?>
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<tr>
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<td colspan="2"><input type="submit" name="diff" value="Diff"></td>
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<td colspan="5"></td>
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</tr>
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<?php else: ?>
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<tr>
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<td>
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<?php print_info_box("No backups found."); ?>
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</td>
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</tr>
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<?php endif; ?>
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</table>
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</form>
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</div>
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</td>
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</tr>
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</table>
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</form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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