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Commit 3b146027 authored by Ad Schellevis's avatar Ad Schellevis Committed by Franco Fichtner
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(legacy) more coding issues

parent 88ca15a1
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Showing with 37 additions and 27 deletions
src/etc/inc/certs.inc
View file @ 3b146027
......@@ -710,7 +710,7 @@ function is_cert_revoked($cert, $crlref = "") {
if (!empty($crlref)) {
$crl = lookup_crl($crlref);
if (!is_array($crl['cert']))
if (!isset($crl['cert']) || !is_array($crl['cert']))
return false;
foreach ($crl['cert'] as $rcert) {
if (cert_compare($rcert, $cert))
......@@ -731,7 +731,7 @@ function is_cert_revoked($cert, $crlref = "") {
function is_openvpn_server_crl($crlref) {
global $config;
if (!is_array($config['openvpn']['openvpn-server']))
if (!isset($config['openvpn']['openvpn-server']) || !is_array($config['openvpn']['openvpn-server']))
return;
foreach ($config['openvpn']['openvpn-server'] as $ovpns) {
if (!empty($ovpns['crlref']) && ($ovpns['crlref'] == $crlref))
......
src/etc/inc/openvpn.inc
View file @ 3b146027
......@@ -1240,7 +1240,7 @@ function openvpn_refresh_crls() {
openvpn_create_dirs();
if (is_array($config['openvpn']['openvpn-server'])) {
if (isset($config['openvpn']['openvpn-server']) && is_array($config['openvpn']['openvpn-server'])) {
foreach ($config['openvpn']['openvpn-server'] as $settings) {
if (empty($settings))
continue;
......
src/sbin/captiveportal_gather_stats.php
View file @ 3b146027
......@@ -59,6 +59,7 @@ echo "N:";
$result = "NaN";
if ($type == "loggedin") {
$timestamp = 0;
/* Find out the previous user timestamp
* so we can determine the difference between the current
......
src/www/system_camanager.php
View file @ 3b146027
......@@ -80,7 +80,7 @@ if ($act == "del") {
$index = count($a_cert) - 1;
for (; $index >=0; $index--) {
if ($a_cert[$index]['caref'] == $a_ca[$id]['refid']) {
if (isset($a_cert[$index]['caref']) && isset($a_ca[$id]['refid']) && $a_cert[$index]['caref'] == $a_ca[$id]['refid']) {
unset($a_cert[$index]);
}
}
......
src/www/system_crlmanager.php
View file @ 3b146027
......@@ -38,10 +38,9 @@ $crl_methods = array(
"internal" => gettext("Create an internal Certificate Revocation List"),
"existing" => gettext("Import an existing Certificate Revocation List"));
if (ctype_alnum($_GET['id'])) {
if (isset($_GET['id']) && ctype_alnum($_GET['id'])) {
$id = $_GET['id'];
}
if (isset($_POST['id']) && ctype_alnum($_POST['id'])) {
} elseif (isset($_POST['id']) && ctype_alnum($_POST['id'])) {
$id = $_POST['id'];
}
......@@ -57,7 +56,7 @@ if (!is_array($config['cert'])) {
$a_cert =& $config['cert'];
if (!is_array($config['crl'])) {
if (!isset($config['crl']) || !is_array($config['crl'])) {
$config['crl'] = array();
}
......@@ -69,8 +68,10 @@ foreach ($a_crl as $cid => $acrl) {
}
}
$act = $_GET['act'];
if ($_POST['act']) {
$act=null;
if (isset($_GET['act'])) {
$act = $_GET['act'];
} elseif (isset($_POST['act'])) {
$act = $_POST['act'];
}
......@@ -79,7 +80,7 @@ if (!empty($id)) {
}
// If we were given an invalid crlref in the id, no sense in continuing as it would only cause errors.
if (!$thiscrl && (($act != "") && ($act != "new"))) {
if (!isset($thiscrl) && (($act != "") && ($act != "new"))) {
redirectHeader("system_crlmanager.php");
$act="";
$savemsg = gettext("Invalid CRL reference.");
......@@ -101,8 +102,16 @@ if ($act == "del") {
}
if ($act == "new") {
if (isset($_GET['method'])) {
$pconfig['method'] = $_GET['method'];
} else {
$pconfig['method'] = null;
}
if (isset($_GET['caref'])) {
$pconfig['caref'] = $_GET['caref'];
} else {
$pconfig['caref'] = null;
}
$pconfig['lifetime'] = "9999";
$pconfig['serial'] = "0";
}
......@@ -122,7 +131,7 @@ if ($act == "exp") {
if ($act == "addcert") {
if ($_POST) {
unset($input_errors);
$input_errors = array();
$pconfig = $_POST;
if (!$pconfig['crlref'] || !$pconfig['certref']) {
......@@ -145,7 +154,7 @@ if ($act == "addcert") {
$input_errors[] = gettext("Cannot revoke certificates for an imported/external CRL.");
}
if (!$input_errors) {
if (!count($input_errors)) {
$reason = (empty($pconfig['crlreason'])) ? OCSP_REVOKED_STATUS_UNSPECIFIED : $pconfig['crlreason'];
cert_revoke($cert, $crl, $reason);
openvpn_refresh_crls();
......@@ -216,7 +225,7 @@ if ($_POST) {
if (!$input_errors) {
$result = false;
if ($thiscrl) {
if (isset($thiscrl)) {
$crl =& $thiscrl;
} else {
$crl = array();
......@@ -239,7 +248,7 @@ if ($_POST) {
$crl['cert'] = array();
}
if (!$thiscrl) {
if (!isset($thiscrl)) {
$a_crl[] = $crl;
}
......@@ -296,7 +305,7 @@ include("head.inc");
<div class="content-box tab-content">
<?php if ($act == "new" || $act == gettext("Save") || $input_errors) :
<?php if ($act == "new" || $act == gettext("Save") || (isset($input_errors) && count($input_errors)) ) :
?>
<form action="system_crlmanager.php" method="post" name="iform" id="iform">
......@@ -310,11 +319,11 @@ include("head.inc");
<?php
$rowIndex = 0;
foreach ($crl_methods as $method => $desc) :
if (($_GET['importonly'] == "yes") && ($method != "existing")) {
if (isset($_GET['importonly']) && ($_GET['importonly'] == "yes") && ($method != "existing")) {
continue;
}
$selected = "";
if ($pconfig['method'] == $method) {
if (isset($pconfig['method']) && $pconfig['method'] == $method) {
$selected = "selected=\"selected\"";
}
$rowIndex++;
......@@ -336,7 +345,7 @@ endif; ?>
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Descriptive name");?></td>
<td width="78%" class="vtable">
<input name="descr" type="text" class="formfld unknown" id="descr" size="20" value="<?=htmlspecialchars($pconfig['descr']);?>"/>
<input name="descr" type="text" class="formfld unknown" id="descr" size="20" value="<?php if (isset($pconfig['descr'])) echo htmlspecialchars($pconfig['descr']);?>"/>
</td>
</tr>
<tr>
......@@ -378,7 +387,7 @@ endif; ?>
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("CRL data");?></td>
<td width="78%" class="vtable">
<textarea name="crltext" id="crltext" cols="65" rows="7" class="formfld_crl"><?=$pconfig['crltext'];?></textarea>
<textarea name="crltext" id="crltext" cols="65" rows="7" class="formfld_crl"><?php if (isset($pconfig['crltext'])) echo $pconfig['crltext'];?></textarea>
<br />
<?=gettext("Paste a Certificate Revocation List in X.509 CRL format here.");?>
</td>
......@@ -483,7 +492,7 @@ elseif ($act == "edit") :
</thead>
<tbody>
<?php /* List Certs on CRL */
if (!is_array($crl['cert']) || (count($crl['cert']) == 0)) :
if (!isset($crl['cert']) || !is_array($crl['cert']) || (count($crl['cert']) == 0)) :
?>
<tr>
<td colspan="4">
......@@ -521,7 +530,7 @@ elseif ($act == "edit") :
// Map Certs to CAs in one pass
$ca_certs = array();
foreach ($a_cert as $cert) {
if ($cert['caref'] == $crl['caref']) {
if (isset($cert['caref']) && isset($crl['caref']) && $cert['caref'] == $crl['caref']) {
$ca_certs[] = $cert;
}
}
......@@ -650,7 +659,7 @@ endif; ?>
</tr>
<?php
if (is_array($ca_crl_map[$ca['refid']])) :
if (isset($ca_crl_map[$ca['refid']]) && is_array($ca_crl_map[$ca['refid']])) :
foreach ($ca_crl_map[$ca['refid']] as $crl) :
$tmpcrl = lookup_crl($crl);
$internal = is_crl_internal($tmpcrl);
......@@ -659,7 +668,7 @@ endif; ?>
<tr>
<td class="listlr"><?php echo $tmpcrl['descr']; ?></td>
<td class="listr"><?php echo ($internal) ? "YES" : "NO"; ?></td>
<td class="listr"><?php echo ($internal) ? count($tmpcrl['cert']) : "Unknown (imported)"; ?></td>
<td class="listr"><?php echo ($internal) ? (isset($tmpcrl['cert']) && count($tmpcrl['cert'])) : "Unknown (imported)"; ?></td>
<td class="listr"><?php echo ($inuse) ? "YES" : "NO"; ?></td>
<td valign="middle" class="list nowrap">
<a href="system_crlmanager.php?act=exp&amp;id=<?=$tmpcrl['refid'];?>" class="btn btn-default btn-xs">
......
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