/**
* Add a new parked domain to the current virtual host
* @param string $domainName Domain name to delete
* @param array $ns Name servers
* @param array $mx Mail exchange servers
* @return boolean
*/
public function addParkedDomain($domainName, $ns = array(), $mx = array())
{
// Input validation
if ($domainName == '') {
Log::error('Input validation failed');
return false;
}
Log::debug('Add parked domain: ' . $domainName);
// Verify the validity of the domain name
$domainName = $this->verifyDomainName($domainName);
if ($domainName === false) {
return false;
}
// Check to see if this domain name already exists in the database
$rc = VirtualHostFactory::exists($this->db, $domainName);
if ($rc === true) {
Log::error('The domain name already exists in the database');
return false;
}
// Full home directory path
$home = $this->home . '/' . $this->unixName;
// Create required directories
mkdir($home . '/etc/' . $domainName);
mkdir($home . '/mail/' . $domainName);
// Set ownership and permissions
chown($home . '/etc/' . $domainName, $this->unixName);
chgrp($home . '/etc/' . $domainName, 'dovecot');
chmod($home . '/etc/' . $domainName, 0751);
chown($home . '/mail/' . $domainName, $this->unixName);
chgrp($home . '/mail/' . $domainName, $this->unixName);
chmod($home . '/mail/' . $domainName, 0751);
// Email address authentication passwd/shadow files
$tmp1 = $home . '/etc/' . $domainName . '/passwd';
$tmp2 = $home . '/etc/' . $domainName . '/shadow';
// Create empty authentication files
touch($tmp1);
chown($tmp1, $this->unixName);
chgrp($tmp1, 'dovecot');
chmod($tmp1, 0640);
touch($tmp2);
chown($tmp2, $this->unixName);
chgrp($tmp2, $this->unixName);
chmod($tmp2, 0640);
// Forwarder file variables
$tmp1 = $home . '/etc/' . $domainName . '/forwarders';
$tmp2 = $home . '/etc/' . $domainName . '/forwarders.db';
// Create empty forwarder files
touch($tmp1);
chown($tmp1, $this->unixName);
chgrp($tmp1, 'postfix');
chmod($tmp1, 0664);
touch($tmp2);
chown($tmp2, $this->unixName);
chgrp($tmp2, 'postfix');
chmod($tmp2, 0664);
// postmap
exec('/usr/sbin/postmap ' . escapeshellarg($tmp1) . ' 2>/dev/null');
// SELinux postfix access to forward & forward.db
exec('/usr/bin/chcon -R -t postfix_etc_t ' . escapeshellarg($tmp1));
exec('/usr/bin/chcon -R -t postfix_etc_t ' . escapeshellarg($tmp2));
// Create vhost directory symbolic link to user's home etc directory
if (!is_link('/etc/dovecot/vhost/' . $domainName)) {
symlink($home . '/etc/' . $domainName, '/etc/dovecot/vhost/' . $domainName);
}
// Add to database
// Prepare statement
$preped = $this->db->conn->prepare("INSERT INTO `virtualHost` (DomainName, UnixName, DbPrefix, IpAddress, Home, DomainZoneVersion, adminEmail, Quota, ParkedUnder) VALUES (:domainname, :unixname, :dbprefix, :ipaddress, :home, :domainzoneversion, :adminemail, :quota, :parkedunder)");
// Bind parameter
$preped->bindParam(':domainname', $domainName);
$preped->bindParam(':unixname', $this->unixName);
$preped->bindParam(':dbprefix', $this->dbPrefix);
$preped->bindParam(':ipaddress', $this->ipAddress);
$preped->bindParam(':home', $this->home);
$preped->bindParam(':domainzoneversion', $this->domainZoneVersion);
$preped->bindParam(':adminemail', $this->adminEmail);
$preped->bindParam(':quota', $this->quota);
$preped->bindParam(':parkedunder', $this->id);
// Execute prepared statement
$rc = $preped->execute();
if ($rc === false) {
Log::error('Error while inserting parked domain into the database table: virtualHost');
return false;
}
// Get ID of inserted virtual host
$id = $this->db->conn->lastInsertId();
if ($id === false || !is_numeric($id)) {
Log::error('Error while inserting parked domain into the database table: virtualHost');
return false;
}
// Add name server(s)
// (1st try) If none given, use the DNS servers specified by the registrar
if (sizeof($ns) === 0) {
// Get NS
$resolv = dns_get_record($domainName . ".", DNS_NS);
// Loop
foreach ($resolv as $r) {
$ns[] = $r['target'];
}
}
// (2nd try) If none given, use the parent DNS servers as defined in /etc/resolv.conf
if (sizeof($ns) === 0) {
// Read resolv.conf
$resolv = file_get_contents('/etc/resolv.conf');
if ($resolv === false) {
Log::error('File not found: /etc/resolv.conf');
return false;
}
// Parse nameserver(s)
$rc = preg_match_all('/^nameserver\\s+(.*)$/im', $resolv, $resolv);
if (isset($resolv[1][0]) && sizeof($resolv[1][0]) > 0) {
$ns[] = $resolv[1][0];
}
}
// Prepare statement
$preped = $this->db->conn->prepare("INSERT INTO `virtualHostNs` (VirtualHost_ID, DomainName) VALUES (:virtualhost_id, :domainname)");
foreach ($ns as $n) {
// Bind parameter
$preped->bindParam(':virtualhost_id', $id);
$preped->bindParam(':domainname', $n);
// Execute prepared statement
$rc = $preped->execute();
if ($rc === false) {
Log::error('Error while inserting name server into the database table: virtualHostNs');
return false;
}
}
// Add mail exchange server(s)
// If none given, use self domain
if (sizeof($mx) === 0) {
$mx[] = $domainName;
}
// Prepare statement
$preped = $this->db->conn->prepare("INSERT INTO `virtualHostMx` (VirtualHost_ID, DomainName) VALUES (:virtualhost_id, :domainname)");
foreach ($mx as $m) {
// Bind parameter
$preped->bindParam(':virtualhost_id', $id);
$preped->bindParam(':domainname', $m);
// Execute prepared statement
$rc = $preped->execute();
if ($rc === false) {
Log::error('Error while inserting mail exchange server into the database table: virtualHostMx');
return false;
}
}
return true;
}
