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<?php
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/*
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system_crlmanager.php
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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: certificate_managaer
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*/
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##|+PRIV
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##|*IDENT=page-system-crlmanager
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##|*NAME=System: CRL Manager
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##|*DESCR=Allow access to the 'System: CRL Manager' page.
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##|*MATCH=system_crlmanager.php*
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##|-PRIV
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require("guiconfig.inc");
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require_once("certs.inc");
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$pgtitle = array(gettext("System"), gettext("Certificate Revocation List Manager"));
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$crl_methods = array(
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"internal" => gettext("Create an internal Certificate Revocation List"),
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"existing" => gettext("Import an existing Certificate Revocation List"));
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$id = $_GET['id'];
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if (isset($_POST['id']))
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$id = $_POST['id'];
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if (!is_array($config['ca']))
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$config['ca'] = array();
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$a_ca =& $config['ca'];
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if (!is_array($config['cert']))
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$config['cert'] = array();
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$a_cert =& $config['cert'];
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if (!is_array($config['crl']))
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$config['crl'] = array();
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$a_crl =& $config['crl'];
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$act = $_GET['act'];
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if ($_POST['act'])
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$act = $_POST['act'];
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if ($act == "del") {
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if (!$a_crl[$id]) {
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pfSenseHeader("system_crlmanager.php");
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exit;
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}
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if (crl_in_use($a_crl[$id]['refid'])) {
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$savemsg = sprintf(gettext("Certificate Revocation List %s is in use and cannot be deleted"), $name) . "<br/>";
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} else {
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$name = $a_crl[$id]['name'];
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unset($a_crl[$id]);
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write_config();
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$savemsg = sprintf(gettext("Certificate Revocation List %s successfully deleted"), $name) . "<br/>";
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}
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}
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if ($act == "new") {
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$pconfig['method'] = $_GET['method'];
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$pconfig['caref'] = $_GET['caref'];
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$pconfig['lifetime'] = "9999";
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$pconfig['serial'] = "0";
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}
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if ($act == "exp") {
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if (!$a_crl[$id]) {
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pfSenseHeader("system_crlmanager.php");
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exit;
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}
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$exp_name = urlencode("{$a_crl[$id]['name']}.crl");
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$exp_data = base64_decode($a_crl[$id]['text']);
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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 $exp_data;
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exit;
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}
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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if ($pconfig['method'] == "existing") {
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$reqdfields = explode(" ", "name crltext");
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$reqdfieldsn = array(
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gettext("Descriptive name"),
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gettext("Certificate Revocation List data"));
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}
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if ($pconfig['method'] == "internal") {
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$reqdfields = explode(" ",
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"name caref");
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$reqdfieldsn = array(
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gettext("Descriptive name"),
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gettext("Certificate Authority"));
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}
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
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/* if this is an AJAX caller then handle via JSON */
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if (isAjax() && is_array($input_errors)) {
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input_errors2Ajax($input_errors);
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exit;
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}
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/* save modifications */
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if (!$input_errors) {
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$result = false;
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$crl = array();
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$crl['refid'] = uniqid();
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if (isset($id) && $a_crl[$id])
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$crl = $a_crl[$id];
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$crl['name'] = $pconfig['name'];
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$crl['caref'] = $pconfig['caref'];
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if ($pconfig['method'] == "existing") {
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$crl['text'] == base64_encode($pconfig['crltext']);
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}
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if ($pconfig['method'] == "internal") {
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$crl['serial'] = empty($pconfig['serial']) ? 9999 : $pconfig['serial'];
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$crl['lifetime'] = empty($pconfig['lifetime']) ? 9999 : $pconfig['lifetime'];
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$crl['cert'] = array();
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}
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if (isset($id) && $a_crl[$id])
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$a_crl[$id] = $crl;
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else
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$a_crl[] = $crl;
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write_config();
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pfSenseHeader("system_crlmanager.php");
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}
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}
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include("head.inc");
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?>
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<body link="#000000" vlink="#000000" alink="#000000" onload="<?= $jsevents["body"]["onload"] ?>">
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<?php include("fbegin.inc"); ?>
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<script type="text/javascript">
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<!--
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function method_change() {
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method = document.iform.method.selectedIndex;
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switch (method) {
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case 0:
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document.getElementById("existing").style.display="none";
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document.getElementById("internal").style.display="";
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break;
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case 1:
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document.getElementById("existing").style.display="";
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document.getElementById("internal").style.display="none";
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break;
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}
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}
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//-->
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</script>
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<?php
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if ($input_errors)
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print_input_errors($input_errors);
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if ($savemsg)
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print_info_box($savemsg);
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?>
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NOTE: This page is still a work in progress and is not yet fully functional.
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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<tr>
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<td>
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<?php
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$tab_array = array();
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$tab_array[] = array(gettext("CAs"), false, "system_camanager.php");
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$tab_array[] = array(gettext("Certificates"), false, "system_certmanager.php");
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$tab_array[] = array(gettext("Certificate Revocation"), true, "system_crlmanager.php");
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display_top_tabs($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 id="mainarea">
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<div class="tabcont">
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<?php if ($act == "new" || $act == gettext("Save") || $input_errors): ?>
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<form action="system_crlmanager.php" method="post" name="iform" id="iform">
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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<?php if (!isset($id)): ?>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Method");?></td>
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<td width="78%" class="vtable">
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<select name='method' id='method' class="formselect" onchange='method_change()'>
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<?php
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foreach($crl_methods as $method => $desc):
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$selected = "";
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if ($pconfig['method'] == $method)
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$selected = "selected";
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?>
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<option value="<?=$method;?>"<?=$selected;?>><?=$desc;?></option>
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<?php endforeach; ?>
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</select>
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</td>
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</tr>
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<?php endif; ?>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Descriptive name");?></td>
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<td width="78%" class="vtable">
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<input name="name" type="text" class="formfld unknown" id="name" size="20" value="<?=htmlspecialchars($pconfig['name']);?>"/>
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Certificate Authority");?></td>
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<td width="78%" class="vtable">
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<select name='caref' id='caref' class="formselect">
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<?php
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foreach($a_ca as $ca):
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$selected = "";
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if ($pconfig['caref'] == $ca['refid'])
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$selected = "selected";
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?>
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<option value="<?=$ca['refid'];?>"<?=$selected;?>><?=$ca['name'];?></option>
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<?php endforeach; ?>
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</select>
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</td>
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</tr>
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</table>
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<table width="100%" border="0" cellpadding="6" cellspacing="0" id="existing">
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<tr>
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<td colspan="2" class="list" height="12"></td>
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</tr>
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<tr>
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<td colspan="2" valign="top" class="listtopic"><?=gettext("Existing Certificate Revocation List");?></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("CRL data");?></td>
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<td width="78%" class="vtable">
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<textarea name="cert" id="cert" cols="65" rows="7" class="formfld_crl"><?=$pconfig['crltext'];?></textarea>
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<br>
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<?=gettext("Paste a Certificate Revocation List in X.509 CRL format here.");?></td>
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</td>
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</tr>
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</table>
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<table width="100%" border="0" cellpadding="6" cellspacing="0" id="internal">
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<tr>
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<td colspan="2" class="list" height="12"></td>
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</tr>
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<tr>
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<td colspan="2" valign="top" class="listtopic"><?=gettext("Internal Certificate Revocation List");?></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Lifetime");?></td>
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<td width="78%" class="vtable">
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<input name="lifetime" type="text" class="formfld unknown" id="lifetime" size="5" value="<?=htmlspecialchars($pconfig['lifetime']);?>"/>
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<?=gettext("days");?><br/>
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<?=gettext("Default: 9999");?>
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Serial");?></td>
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<td width="78%" class="vtable">
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303
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<input name="lifetime" type="text" class="formfld unknown" id="lifetime" size="5" value="<?=htmlspecialchars($pconfig['serial']);?>"/>
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<br/>
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<?=gettext("Default: 0");?>
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</td>
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</tr>
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</table>
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309
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<table width="100%" border="0" cellpadding="6" cellspacing="0">
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311
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<tr>
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312
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<td width="22%" valign="top"> </td>
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313
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<td width="78%">
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314
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<input id="submit" name="save" type="submit" class="formbtn" value="<?=gettext("Save"); ?>" />
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315
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<?php if (isset($id) && $a_crl[$id]): ?>
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316
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<input name="id" type="hidden" value="<?=$id;?>" />
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317
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<?php endif;?>
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318
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</td>
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319
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</tr>
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320
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</table>
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321
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</form>
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322
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<?php else: ?>
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324
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325
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<table width="100%" border="0" cellpadding="0" cellspacing="0">
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326
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<thead>
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327
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<tr>
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328
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<td width="35%" class="listhdrr"><?=gettext("Name");?></td>
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329
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<td width="10%" class="listhdrr"><?=gettext("Internal");?></td>
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330
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<td width="35%" class="listhdrr"><?=gettext("Certificates");?></td>
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331
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<td width="10%" class="listhdrr"><?=gettext("In Use");?></td>
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332
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<td width="10%" class="list"></td>
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333
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</tr>
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334
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</thead>
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335
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<tbody>
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336
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<?php
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337
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// Map CRLs to GWs in one pass
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338
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$ca_crl_map = array();
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339
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foreach($a_crl as $crl)
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340
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$ca_crl_map[$crl['caref']][] = $crl['refid'];
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341
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342
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$i = 0;
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343
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foreach($a_ca as $ca):
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344
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$name = htmlspecialchars($ca['name']);
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345
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346
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if($ca['prv']) {
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347
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$caimg = "/themes/{$g['theme']}/images/icons/icon_frmfld_cert.png";
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348
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$internal = "YES";
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349
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} else
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350
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continue;
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351
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?>
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352
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<tr>
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353
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<td class="listlr" colspan="4">
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354
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<table border="0" cellpadding="0" cellspacing="0">
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355
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<tr>
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356
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<td align="left" valign="center">
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357
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<img src="<?=$caimg;?>" alt="CA" title="CA" border="0" height="16" width="16" />
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358
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</td>
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359
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<td align="left" valign="middle">
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360
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<?=$name;?>
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361
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</td>
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362
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</tr>
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363
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</table>
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364
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</td>
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365
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<td class="list">
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366
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<a href="system_crlmanager.php?act=new&caref=<?php echo $ca['refid']; ?>">
|
|
367
|
<img src="/themes/<?= $g['theme'];?>/images/icons/icon_plus.gif" title="<?=gettext("Add or Import CRL for ") . $ca['name'];?>" alt="<?=gettext("add crl");?>" width="17" height="17" border="0" />
|
|
368
|
</a>
|
|
369
|
</td>
|
|
370
|
</tr>
|
|
371
|
|
|
372
|
<?php
|
|
373
|
if (is_array($ca_crl_map[$ca['refid']])):
|
|
374
|
foreach($ca_crl_map[$ca['refid']] as $crl):
|
|
375
|
$tmpcrl = lookup_crl($crl);
|
|
376
|
$internal = is_crl_internal($tmpcrl);
|
|
377
|
$inuse = crl_in_use($tmpcrl['refid']);
|
|
378
|
?>
|
|
379
|
<tr>
|
|
380
|
<td class="listlr"><?php echo $tmpcrl['name']; ?></td>
|
|
381
|
<td class="listr"><?php echo ($internal) ? "YES" : "NO"; ?></td>
|
|
382
|
<td class="listr"><?php echo ($internal) ? count($tmpcrl['cert']) : "Unknown (imported)"; ?></td>
|
|
383
|
<td class="listr"><?php echo ($inuse) ? "YES" : "NO"; ?></td>
|
|
384
|
<td valign="middle" nowrap class="list">
|
|
385
|
<a href="system_crlmanager.php?act=exp&id=<?=$i;?>")">
|
|
386
|
<img src="/themes/<?= $g['theme'];?>/images/icons/icon_down.gif" title="<?=gettext("Export CRL") . " " . htmlspecialchars($tmpcrl['name']);?>" alt="<?=gettext("Export CRL") . " " . htmlspecialchars($tmpcrl['name']);?>" width="17" height="17" border="0" />
|
|
387
|
</a>
|
|
388
|
<?php if (!$inuse): ?>
|
|
389
|
<a href="system_crlmanager.php?act=del&id=<?=$i;?>" onclick="return confirm('<?=gettext("Do you really want to delete this Certificate Revocation List?") . ' (' . htmlspecialchars($tmpcrl['name']) . ')';?>')">
|
|
390
|
<img src="/themes/<?= $g['theme'];?>/images/icons/icon_x.gif" title="<?=gettext("Delete CRL") . " " . htmlspecialchars($tmpcrl['name']);?>" alt="<?=gettext("Delete CRL") . " " . htmlspecialchars($tmpcrl['name']); ?>" width="17" height="17" border="0" />
|
|
391
|
</a>
|
|
392
|
<?php endif; ?>
|
|
393
|
</td>
|
|
394
|
</tr>
|
|
395
|
<?php
|
|
396
|
$i++;
|
|
397
|
endforeach;
|
|
398
|
endif;
|
|
399
|
?>
|
|
400
|
<tr><td colspan="5"> </td></tr>
|
|
401
|
<?php
|
|
402
|
$i++;
|
|
403
|
endforeach;
|
|
404
|
?>
|
|
405
|
</tbody>
|
|
406
|
<tfoot>
|
|
407
|
<tr>
|
|
408
|
<td colspan="5">
|
|
409
|
<p>
|
|
410
|
<?=gettext("Additional Certificate Revocation Lists can be added here.");?>
|
|
411
|
</p>
|
|
412
|
</td>
|
|
413
|
</tr>
|
|
414
|
</tfoot>
|
|
415
|
</table>
|
|
416
|
|
|
417
|
<?php endif; ?>
|
|
418
|
|
|
419
|
</div>
|
|
420
|
</td>
|
|
421
|
</tr>
|
|
422
|
</table>
|
|
423
|
<?php include("fend.inc");?>
|
|
424
|
<script type="text/javascript">
|
|
425
|
<!--
|
|
426
|
|
|
427
|
method_change();
|
|
428
|
|
|
429
|
//-->
|
|
430
|
</script>
|
|
431
|
|
|
432
|
</body>
|
