function action_register(&$errors)
{
global $config, $data, $lang_str;
$an =& $config->attr_names;
/* generate confirmation string */
$confirm = md5(uniqid(rand()));
/* obtain password */
if ($this->opt['choose_passw']) {
$password = $_POST['passwd'];
} else {
/* generate new password */
$password = substr(md5(uniqid('')), 0, 5);
}
if (!$this->opt['create_new_domain']) {
/* get domain name */
$domains =& Domains::singleton();
if (false === ($domain_name = $domains->get_domain_name($this->did))) {
$data->transaction_rollback();
return false;
}
} else {
$domain_name = $this->opt['create_new_domain'];
}
/* set value of option 'require_confirmation' */
if (is_null($this->opt['require_confirmation'])) {
$o = array();
/* if creating new domain we does not know the DID */
if (!$this->opt['create_new_domain']) {
$o['did'] = $this->did;
}
if (false === ($this->opt['require_confirmation'] = Attributes::get_attribute($an['require_conf'], $o))) {
return false;
}
}
if (false === $data->transaction_start()) {
return false;
}
if ($this->opt['create_new_domain']) {
$sem = new Shm_Semaphore(__FILE__, "s", 1, 0600);
/* set semaphore to be sure there will not be generated same
domain id for two domains */
if (!$sem->acquire()) {
$data->transaction_rollback();
return false;
}
if (false === ($this->did = Domains::generate_new_did($this->opt['create_new_domain']))) {
$data->transaction_rollback();
$sem->release();
return false;
}
$opt = array("enabled" => !$this->opt['require_confirmation']);
if (false === DomainManipulator::add_alias($this->did, $this->opt['create_new_domain'], $opt)) {
$data->transaction_rollback();
$sem->release();
return false;
}
$a_vals = array("alias" => $this->opt['create_new_domain']);
if (false === DomainManipulator::update_domain_attrs($this->did, $a_vals)) {
$data->transaction_rollback();
$sem->release();
return false;
}
$sem->release();
}
/* prepare array of attributes */
$opt = array();
$attrs = Attributes::post_attrs_to_array($this->attributes, $opt);
/* add subscriber */
$opts = array("disabled" => $this->opt['require_confirmation']);
if (false === Registration::add_subscriber($_POST['uname'], $this->did, $password, $attrs, $opts)) {
$data->transaction_rollback();
return false;
}
$uid = $opts['uid'];
$realm = $opts['realm'];
$serweb_user =& SerwebUser::instance($uid, $_POST['uname'], $this->did, $realm);
$user_param = $serweb_user->to_get_param();
/* get handler of user attrs */
$ua =& User_Attrs::singleton($uid);
/* get handler of domain attrs */
$da =& Domain_Attrs::singleton($this->did);
if (!is_null($this->opt['set_lang_attr'])) {
$u_lang = $this->opt['set_lang_attr'];
/* get the attr_type of the lang attribute */
$at_handler =& Attr_types::singleton();
if (false === ($lang_type = $at_handler->get_attr_type($an['lang']))) {
$data->transaction_rollback();
return false;
}
if (is_null($lang_type)) {
ErrorHandler::add_error("Type of attribute 'lang' doesn't exists");
$data->transaction_rollback();
return false;
}
/* format the value */
$lang_type->check_value($u_lang);
/* store lang into DB */
if (false === $ua->set_attribute($an['lang'], $u_lang)) {
$data->transaction_rollback();
return false;
}
}
if ($this->opt['create_new_domain']) {
/* when creating new domain, set admin privilege for the user */
if (false === $ua->set_attribute($an['is_admin'], "1")) {
$data->transaction_rollback();
return false;
}
/* and assign user as admin of the domain */
if (false === $da->set_attribute($an['admin'], array($uid))) {
$data->transaction_rollback();
return false;
}
}
if ($this->opt['require_confirmation']) {
if (false === $ua->set_attribute($an['confirmation'], $confirm)) {
$data->transaction_rollback();
return false;
}
if (false === $ua->set_attribute($an['pending_ts'], time())) {
$data->transaction_rollback();
return false;
}
if ($this->opt['create_new_domain']) {
if (false === $da->set_attribute($an['confirmation'], $confirm)) {
$data->transaction_rollback();
return false;
}
if (false === $da->set_attribute($an['pending_ts'], time())) {
$data->transaction_rollback();
return false;
}
}
}
if ($this->opt['create_numeric_alias']) {
$sem = new Shm_Semaphore(__FILE__, "s", 1, 0600);
/* set semaphore to be sure there will not be same aliases for two users */
if (!$sem->acquire()) {
$data->transaction_rollback();
return false;
}
// generate alias number
if (false === ($alias = $data->get_new_alias_number($this->did, null))) {
$data->transaction_rollback();
$sem->release();
return false;
}
/* store alias to URI table */
$o = array('disabled' => $this->opt['require_confirmation'], 'canon' => false);
if (false === $data->add_uri($uid, 'sip', $alias, $this->did, $o)) {
$data->transaction_rollback();
$sem->release();
return false;
}
/* reset the semaphore */
if (!$sem->release()) {
$data->transaction_rollback();
return false;
}
}
$sip_address = "sip:" . $_POST['uname'] . "@" . $domain_name;
$login_url = $config->root_uri . ($this->opt['admin_login'] ? $config->admin_pages_path : $config->user_pages_path) . $this->opt['login_script'];
$admin_url = $config->root_uri . $config->admin_pages_path . $this->opt['login_script'];
$username = $config->fully_qualified_name_on_login ? $_POST['uname'] . "@" . $domain_name : $_POST['uname'];
$confirmation_url = $config->root_uri . $config->user_pages_path . $this->opt['confirmation_script'] . "?nr=" . $confirm . (isModuleLoaded('xxl') ? "&pr=" . RawURLEncode(base64_encode($proxy['proxy'])) : "");
if (is_null($this->opt['mail_file_conf'])) {
$this->opt['mail_file_conf'] = $this->opt['mail_file'];
}
if ($this->opt['create_new_domain']) {
if ($this->opt['require_confirmation']) {
$mail_file = $this->opt['mail_file_domain_conf'];
} else {
$mail_file = $this->opt['mail_file_domain'];
}
} else {
if ($this->opt['require_confirmation']) {
$mail_file = $this->opt['mail_file_conf'];
} else {
$mail_file = $this->opt['mail_file'];
}
}
$mail = read_lang_txt_file($mail_file, "txt", $_SESSION['lang'], array(array("domain", $domain_name), array("sip_address", $sip_address), array("login_url", $login_url), array("admin_url", $admin_url), array("confirmation_url", $confirmation_url), array("username", $username), array("password", $password), array("email", isset($_POST[$an['email']]) ? $_POST[$an['email']] : ""), array("first_name", isset($_POST[$an['fname']]) ? $_POST[$an['fname']] : ""), array("last_name", isset($_POST[$an['lname']]) ? $_POST[$an['lname']] : "")));
if ($mail === false) {
/* needn't write message to log. It's written by function read_lang_txt_file */
$errors[] = $lang_str['err_sending_mail'];
$data->transaction_rollback();
return false;
}
$o = array('did' => $this->did);
if (false === ($from_header = Attributes::get_attribute($an['contact_email'], $o))) {
return false;
}
if ($from_header) {
$mail['headers']['from'] = $from_header;
}
if (!send_mail($_POST[$an['email']], $mail['body'], $mail['headers'])) {
$errors[] = $lang_str['err_sending_mail'];
$this->controler->_form_load_defaults();
$data->transaction_rollback();
return false;
}
if (false === $data->transaction_commit()) {
return false;
}
if ($this->opt['redirect_on_register']) {
$this->controler->change_url_for_reload($this->opt['redirect_on_register']);
}
return array("m_user_registered=" . RawURLEncode($this->opt['instance_id']), "reg_sip_adr=" . RawURLEncode($sip_address), "require_conf=" . RawURLEncode($this->opt['require_confirmation']), $user_param);
//$user_param sets the user_id holding ny controller
}