$fields_files[1]['name'] = "content";
$fields_files[1]['columnheader'] = "content";
$fields_files[1]['colwidth'] = "70%";
$fields_files[1]['type'] = "textarea";
$fields_files[1]['size'] = "70";
$fileslist = new HaproxyHtmlList("table_files", $fields_files);
$fileslist->keyfield = "name";
if ($_POST) {
$pconfig = $_POST;
if ($_POST['apply']) {
$result = haproxy_check_and_run($savemsg, true);
if ($result) {
unlink_if_exists($d_haproxyconfdirty_path);
}
} else {
$a_files = $fileslist->haproxy_htmllist_get_values($fields_files);
$filedupcheck = array();
foreach ($a_files as $key => $file) {
$name = $file['name'];
if (!preg_match("/^[a-zA-Z][a-zA-Z0-9\\.\\-_]*\$/", $file['name'])) {
$input_errors[] = "The field 'Name' (" . htmlspecialchars($file['name']) . ") contains invalid characters. Use only: a-zA-Z0-9.-_ and start with a letter";
}
if (isset($filedupcheck[$name])) {
$input_errors[] = "Duplicate names are not allowed: " . htmlspecialchars($name);
}
$filedupcheck[$name] = true;
}
// replace references in backends to renamed 'files'
foreach ($a_pools as &$backend) {
if (is_arrayset($backend, 'errorfiles', 'item')) {
foreach ($backend['errorfiles']['item'] as &$errorfile) {
}
// the colon ":" can also be used in the password
if (preg_match("/[^a-zA-Z0-9!-~ ]/", $_POST['stats_password'])) {
$input_errors[] = "The field 'Stats Password' contains invalid characters.";
}
if (preg_match("/[^a-zA-Z0-9\\-_]/", $_POST['stats_node'])) {
$input_errors[] = "The field 'Stats Node' contains invalid characters. Should be a string with digits(0-9), letters(A-Z, a-z), hyphen(-) or underscode(_)";
}
/* Ensure that our pool names are unique */
for ($i = 0; isset($config['installedpackages']['haproxy']['ha_pools']['item'][$i]); $i++) {
if ($_POST['name'] == $config['installedpackages']['haproxy']['ha_pools']['item'][$i]['name'] && $i != $id) {
$input_errors[] = "This pool name has already been used. Pool names must be unique.";
}
}
$pconfig['a_acl'] = $htmllist_acls->haproxy_htmllist_get_values();
$pconfig['a_actionitems'] = $htmllist_actions->haproxy_htmllist_get_values();
$a_servers = $serverslist->haproxy_htmllist_get_values();
foreach ($a_servers as $server) {
$server_name = $server['name'];
$server_address = $server['address'];
$server_port = $server['port'];
$server_weight = $server['weight'];
if (preg_match("/[^a-zA-Z0-9\\.\\-_]/", $server_name)) {
$input_errors[] = "The field 'Name' contains invalid characters.";
}
if (!isset($server['forwardto']) || $server['forwardto'] == "") {
if (!is_ipaddr($server_address) && !is_hostname($server_address) && !haproxy_is_frontendname($server_address)) {
$input_errors[] = "The field 'Address' for server {$server_name} is not a valid ip address or hostname." . $server_address;
}
} else {
if ($server_address && $server_address != "" || $server_port && !is_numeric($server_port)) {
$fields_files[2]['name'] = "content";
$fields_files[2]['columnheader'] = "content";
$fields_files[2]['colwidth'] = "70%";
$fields_files[2]['type'] = "textarea";
$fields_files[2]['size'] = "70";
$fileslist = new HaproxyHtmlList("table_files", $fields_files);
$fileslist->keyfield = "name";
if ($_POST) {
$pconfig = $_POST;
if ($_POST['apply']) {
$result = haproxy_check_and_run($savemsg, true);
if ($result) {
unlink_if_exists($d_haproxyconfdirty_path);
}
} else {
$a_files = $fileslist->haproxy_htmllist_get_values();
$filedupcheck = array();
foreach ($a_files as $key => $file) {
$name = $file['name'];
if (!preg_match("/^[a-zA-Z][a-zA-Z0-9\\.\\-_]*\$/", $file['name'])) {
$input_errors[] = "The field 'Name' (" . htmlspecialchars($file['name']) . ") contains invalid characters. Use only: a-zA-Z0-9.-_ and start with a letter";
}
if (isset($filedupcheck[$name])) {
$input_errors[] = "Duplicate names are not allowed: " . htmlspecialchars($name);
}
$filedupcheck[$name] = true;
}
// replace references in backends to renamed 'files'
foreach ($a_pools as &$backend) {
if (is_arrayset($backend, 'errorfiles', 'item')) {
foreach ($backend['errorfiles']['item'] as &$errorfile) {
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
if ($_POST['calculate_certificate_chain']) {
$changed = haproxy_recalculate_certifcate_chain();
if ($changed > 0) {
touch($d_haproxyconfdirty_path);
}
} else {
if ($_POST['apply']) {
$result = haproxy_check_and_run($savemsg, true);
if ($result) {
unlink_if_exists($d_haproxyconfdirty_path);
}
} else {
$a_mailers = $mailerslist->haproxy_htmllist_get_values();
$pool['ha_servers']['item'] = $a_servers;
if ($_POST['carpdev'] == "disabled") {
unset($_POST['carpdev']);
}
if ($_POST['maxconn'] && !is_numeric($_POST['maxconn'])) {
$input_errors[] = "The maximum number of connections should be numeric.";
}
if ($_POST['localstatsport'] && !is_numeric($_POST['localstatsport'])) {
$input_errors[] = "The local stats port should be numeric or empty.";
}
if ($_POST['localstats_refreshtime'] && !is_numeric($_POST['localstats_refreshtime'])) {
$input_errors[] = "The local stats refresh time should be numeric or empty.";
}
if ($_POST['localstats_sticktable_refreshtime'] && !is_numeric($_POST['localstats_sticktable_refreshtime'])) {
$input_errors[] = "The local stats sticktable refresh time should be numeric or empty.";
unset($input_errors);
$pconfig = $_POST;
if ($_POST['calculate_certificate_chain']) {
$changed = haproxy_recalculate_certifcate_chain();
if ($changed > 0) {
touch($d_haproxyconfdirty_path);
}
} else {
if ($_POST['apply']) {
$result = haproxy_check_and_run($savemsg, true);
if ($result) {
unlink_if_exists($d_haproxyconfdirty_path);
}
} else {
$a_mailers = $mailerslist->haproxy_htmllist_get_values();
$a_resolvers = $resolverslist->haproxy_htmllist_get_values();
if ($_POST['carpdev'] == "disabled") {
unset($_POST['carpdev']);
}
if ($_POST['maxconn'] && !is_numeric($_POST['maxconn'])) {
$input_errors[] = "The maximum number of connections should be numeric.";
}
if ($_POST['localstatsport'] && !is_numeric($_POST['localstatsport'])) {
$input_errors[] = "The local stats port should be numeric or empty.";
}
if ($_POST['localstats_refreshtime'] && !is_numeric($_POST['localstats_refreshtime'])) {
$input_errors[] = "The local stats refresh time should be numeric or empty.";
}
if ($_POST['localstats_sticktable_refreshtime'] && !is_numeric($_POST['localstats_sticktable_refreshtime'])) {
$input_errors[] = "The local stats sticktable refresh time should be numeric or empty.";
}
$input_errors[] = "The field 'Port' value '" . htmlspecialchars($port) . "' is not a number or alias thereof.";
}
}
if ($_POST['client_timeout'] !== "" && !is_numeric($_POST['client_timeout'])) {
$input_errors[] = "The field 'Client timeout' value is not a number.";
}
}
/* Ensure that our pool names are unique */
for ($i = 0; isset($config['installedpackages']['haproxy']['ha_backends']['item'][$i]); $i++) {
if ($_POST['name'] == $config['installedpackages']['haproxy']['ha_backends']['item'][$i]['name'] && $i != $id) {
$input_errors[] = "This frontend name has already been used. Frontend names must be unique. {$i} != {$id}";
}
}
$a_actionitems = $htmllist_actions->haproxy_htmllist_get_values();
$pconfig['a_actionitems'] = $a_actionitems;
$a_errorfiles = $errorfileslist->haproxy_htmllist_get_values();
$pconfig['a_errorfiles'] = $a_errorfiles;
$a_certificates = $htmllist_sslCertificates->haproxy_htmllist_get_values();
$pconfig['a_certificates'] = $a_certificates;
$a_clientcert_ca = $htmllist_caCertificates->haproxy_htmllist_get_values();
$pconfig['clientcert_ca'] = $a_clientcert_ca;
$a_clientcert_crl = $htmllist_crlCertificates->haproxy_htmllist_get_values();
$pconfig['clientcert_crl'] = $a_clientcert_crl;
$a_acl = $htmllist_acls->haproxy_htmllist_get_values();
$pconfig['a_acl'] = $a_acl;
$a_extaddr = $htmllist_extaddr->haproxy_htmllist_get_values();
$pconfig['a_extaddr'] = $a_extaddr;
foreach ($a_acl as $acl) {
$acl_name = $acl['name'];
$acl_value = $acl['value'];
$acltype = haproxy_find_acl($acl['expression']);
