public function sethostname()
{
$template_data = array();
$error = '';
$ret_val = 0;
$hostname = NULL;
$restart = NULL;
$this->load->library('parser');
$this->lang->load('printerstate/sethostname', $this->config->item('language'));
if ($_SERVER['REQUEST_METHOD'] == 'POST') {
$hostname = $this->input->post('hostname');
$restart = $this->input->post('restart');
$returnUrl = $this->input->post('returnUrl');
if ((int) $restart == 0) {
$restart = FALSE;
} else {
$restart = TRUE;
}
if ($hostname) {
$this->load->helper('zimapi');
$code = ZimAPI_setHostname($hostname, $restart);
if (!CoreStatus_finishHostname()) {
$this->load->helper('printerlog');
PrinterLog_logError('can not remove need hostname status', __FILE__, __LINE__);
}
if ($code == ERROR_OK) {
$hint_message = NULL;
$network_info = array();
$err = ZimAPI_getNetworkInfoAsArray($network_info);
if ($err != ERROR_OK) {
$this->load->helper('printerlog');
PrinterLog_logError('can not retrieve connection info array', __FILE__, __LINE__);
$error = t("network_array_error");
} else {
if ($network_info[ZIMAPI_TITLE_TOPOLOGY] == ZIMAPI_VALUE_P2P) {
$hint_message = t('p2p', $network_info[ZIMAPI_TITLE_SSID]);
} else {
if ($restart == TRUE) {
$hint_message = t('finish_hint', array($hostname, $hostname, $hostname, $hostname));
} else {
$hint_message = t('finish_hint_norestart', array($hostname, $hostname));
}
}
//parse the main body
$template_data = array('hint' => $hint_message);
// parse all page
$this->_parseBaseTemplate(t('page_title'), $this->parser->parse('printerstate/sethostname_finish', $template_data, TRUE));
return;
}
} else {
if ($code == ERROR_WRONG_PRM) {
$error = t('bad_char');
} else {
$error = t('set_error');
}
}
} else {
$error = t('no_input');
}
}
if ($restart === NULL) {
if (FALSE === $this->input->get('norestart')) {
$restart = TRUE;
} else {
$restart = FALSE;
}
}
$ret_val = ZimAPI_getHostname($hostname);
if ($ret_val != ERROR_OK) {
$hostname = 'zim';
}
// parse the main body
$template_data = array('hint' => t('set_hint'), 'set_button' => t('set_button'), 'error' => $error, 'back' => t('back'), 'home_button' => t('home_button'), 'hostname' => $hostname, 'info_text' => t('info_text'), 'length_error' => t('length_error'), 'restart' => $restart ? 1 : 0);
// parse all page
$this->_parseBaseTemplate(t('page_title'), $this->parser->parse('printerstate/sethostname', $template_data, TRUE));
return;
}
function ZimAPI_setPrinterSSOName($value, $set_hostname = TRUE)
{
$CI =& get_instance();
$filename = $CI->config->item('conf') . ZIMAPI_FILE_SSO_NAME;
if ($set_hostname == TRUE) {
$cr = ZimAPI_setHostname($value, FALSE);
if ($cr != ERROR_OK) {
return $cr;
}
} else {
//TODO check if it is necessary to add verification here
if (strlen($value) > 9 || strlen($value) == 0 || !preg_match('/^[A-Za-z0-9]+$/', $hostname)) {
return ERROR_WRONG_PRM;
}
}
if ($value == NULL) {
unlink($filename);
} else {
try {
$fp = fopen($filename, 'w');
if ($fp) {
fwrite($fp, $value);
fclose($fp);
} else {
$CI->load->helper('printerlog');
PrinterLog_logError('open sso name file error', __FILE__, __LINE__);
return ERROR_INTERNAL;
}
} catch (Exception $e) {
$CI->load->helper('printerlog');
PrinterLog_logError('write printer sso name error', __FILE__, __LINE__);
return ERROR_INTERNAL;
}
}
return ERROR_OK;
}