tform->wordbook[$errmsg])) {
return $app->tform->wordbook[$errmsg]."
\r\n";
} else {
return $errmsg."
\r\n";
}
}
/* Validator function for domain (website) */
function web_domain($field_name, $field_value, $validator) {
if(empty($field_value)) return $this->get_error('domain_error_empty');
// do not allow wildcards on website domains
$result = $this->_regex_validate($field_value);
if(!$result) return $this->get_error('domain_error_regex');
$result = $this->_check_unique($field_value);
if(!$result) return $this->get_error('domain_error_unique');
}
/* Validator function for sub domain */
function sub_domain($field_name, $field_value, $validator) {
if(empty($field_value)) return $this->get_error('domain_error_empty');
$allow_wildcard = $this->_wildcard_limit();
if($allow_wildcard == false && substr($field_value, 0, 2) === '*.') return $this->get_error('domain_error_wildcard');
$result = $this->_regex_validate($field_value, $allow_wildcard);
if(!$result) return $this->get_error('domain_error_regex');
$result = $this->_check_unique($field_value);
if(!$result) return $this->get_error('domain_error_unique');
}
/* Validator function for alias domain */
function alias_domain($field_name, $field_value, $validator) {
if(empty($field_value)) return $this->get_error('domain_error_empty');
// do not allow wildcards on alias domains
$result = $this->_regex_validate($field_value);
if(!$result) return $this->get_error('domain_error_regex');
$result = $this->_check_unique($field_value);
if(!$result) return $this->get_error('domain_error_unique');
}
/* Validator function for checking the auto subdomain of a web/aliasdomain */
function web_domain_autosub($field_name, $field_value, $validator) {
global $app;
if(empty($field_value) || $field_name != 'subdomain') return; // none set
$check_domain = $_POST['domain'];
$app->uses('ini_parser,getconf');
$settings = $app->getconf->get_global_config('domains');
if ($settings['use_domain_module'] == 'y') {
$sql = "SELECT domain_id, domain FROM domain WHERE domain_id = ?";
$domain_check = $app->db->queryOneRecord($sql, $check_domain);
if(!$domain_check) return;
$check_domain = $domain_check['domain'];
}
$result = $this->_check_unique($field_value . '.' . $check_domain, true);
if(!$result) return $this->get_error('domain_error_autosub');
}
/* Check apache directives */
function web_apache_directives($field_name, $field_value, $validator) {
global $app;
if(trim($field_value) != '') {
$security_config = $app->getconf->get_security_config('ids');
if($security_config['apache_directives_scan_enabled'] == 'yes') {
// Get blacklist
$blacklist_path = '/usr/local/ispconfig/security/apache_directives.blacklist';
if(is_file('/usr/local/ispconfig/security/apache_directives.blacklist.custom')) $blacklist_path = '/usr/local/ispconfig/security/apache_directives.blacklist.custom';
if(!is_file($blacklist_path)) $blacklist_path = realpath(ISPC_ROOT_PATH.'/../security/apache_directives.blacklist');
$directives = explode("\n",$field_value);
$regex = explode("\n",file_get_contents($blacklist_path));
$blocked = false;
$blocked_line = '';
if(is_array($directives) && is_array($regex)) {
foreach($directives as $directive) {
$directive = trim($directive);
foreach($regex as $r) {
if(preg_match(trim($r),$directive)) {
$blocked = true;
$blocked_line .= $directive.'
';
};
}
}
}
}
}
if($blocked === true) {
return $this->get_error('apache_directive_blocked_error').' '.$blocked_line;
}
}
/* internal validator function to match regexp */
function _regex_validate($domain_name, $allow_wildcard = false) {
$pattern = '/^' . ($allow_wildcard == true ? '(\*\.)?' : '') . '[\w\.\-]{2,255}\.[a-zA-Z0-9\-]{2,30}$/';
return preg_match($pattern, $domain_name);
}
/* check if the domain hostname is unique (keep in mind the auto subdomains!) */
function _check_unique($domain_name, $only_domain = false) {
global $app, $page;
if(isset($app->remoting_lib->primary_id)) {
$primary_id = $app->remoting_lib->primary_id;
$domain = $app->remoting_lib->dataRecord;
} else {
$primary_id = $app->tform->primary_id;
$domain = $page->dataRecord;
}
if($domain['ip_address'] == '' || $domain['ipv6_address'] == ''){
if($domain['parent_domain_id'] > 0){
$parent_domain = $app->db->queryOneRecord("SELECT * FROM web_domain WHERE domain_id = ?", $domain['parent_domain_id']);
}
}
// check if domain has alias/subdomains - if we move a web to another IP, make sure alias/subdomains are checked as well
$aliassubdomains = $app->db->queryAllRecords("SELECT * FROM web_domain WHERE parent_domain_id = ? AND (type = 'alias' OR type = 'subdomain' OR type = 'vhostsubdomain')", $primary_id);
$additional_sql1 = '';
$additional_sql2 = '';
$domain_params = array();
if(is_array($aliassubdomains) && !empty($aliassubdomains)){
foreach($aliassubdomains as $aliassubdomain){
$additional_sql1 .= " OR d.domain = ?";
$additional_sql2 .= " OR CONCAT(d.subdomain, '.', d.domain) = ?";
$domain_params[] = $aliassubdomain['domain'];
}
}
$qrystr = "SELECT d.domain_id, IF(d.parent_domain_id != 0 AND p.domain_id IS NOT NULL, p.ip_address, d.ip_address) as `ip_address`, IF(d.parent_domain_id != 0 AND p.domain_id IS NOT NULL, p.ipv6_address, d.ipv6_address) as `ipv6_address` FROM `web_domain` as d LEFT JOIN `web_domain` as p ON (p.domain_id = d.parent_domain_id) WHERE (d.domain = ?" . $additional_sql1 . ") AND d.server_id = ? AND d.domain_id != ?" . ($primary_id ? " AND d.parent_domain_id != ?" : "");
$params = array($domain_name) + $domain_params + array($domain['server_id'], $primary_id, $primary_id);
$checks = $app->db->queryAllRecords($qrystr, true, $params);
if(is_array($checks) && !empty($checks)){
foreach($checks as $check){
if($domain['ip_address'] == '*') return false;
if($check['ip_address'] == '*') return false;
if($domain['ip_address'] != '' && $check['ip_address'] == $domain['ip_address']) return false;
if($domain['ipv6_address'] != '' && $check['ipv6_address'] == $domain['ipv6_address']) return false;
}
}
if($only_domain == false) {
$qrystr = "SELECT d.domain_id, IF(d.parent_domain_id != 0 AND p.domain_id IS NOT NULL, p.ip_address, d.ip_address) as `ip_address`, IF(d.parent_domain_id != 0 AND p.domain_id IS NOT NULL, p.ipv6_address, d.ipv6_address) as `ipv6_address` FROM `web_domain` as d LEFT JOIN `web_domain` as p ON (p.domain_id = d.parent_domain_id) WHERE (CONCAT(d.subdomain, '.', d.domain)= ?" . $additional_sql2 . ") AND d.server_id = ? AND d.domain_id != ?" . ($primary_id ? " AND d.parent_domain_id != ?" : "");
$params = array($domain_name) + $domain_params + array($domain['server_id'], $primary_id, $primary_id);
$checks = $app->db->queryAllRecords($qrystr, true $params);
if(is_array($checks) && !empty($checks)){
foreach($checks as $check){
if($domain['ip_address'] == '*') return false;
if($check['ip_address'] == '*') return false;
if($domain['ip_address'] != '' && $check['ip_address'] == $domain['ip_address']) return false;
if($domain['ipv6_address'] != '' && $check['ipv6_address'] == $domain['ipv6_address']) return false;
}
}
}
return true;
}
/* check if the client may add wildcard domains */
function _wildcard_limit() {
global $app;
if($_SESSION["s"]["user"]["typ"] != 'admin') {
// Get the limits of the client
$client_group_id = $app->functions->intval($_SESSION["s"]["user"]["default_group"]);
$client = $app->db->queryOneRecord("SELECT limit_wildcard FROM sys_group, client WHERE sys_group.client_id = client.client_id and sys_group.groupid = ?", $client_group_id);
if($client["limit_wildcard"] == 'y') return true;
else return false;
}
return true; // admin may always add wildcard domain
}
}