/**
* Create the HTML code for the module.
* First the createHTMLLabels() will be called to add all labels to the template,
* Then the tpl_id set in $this->getTemplateId() will be added to the main template automatically
*/
public function createHTML()
{
// add JS and CSS files
$this->tpl->addJS('monitor.js');
$this->tpl->addCSS('monitor.css');
if (sm_get_conf('show_update')) {
// user wants updates, lets see what we can do
$this->createHTMLUpdateAvailable();
}
$this->createHTMLLabels();
// add the module's custom template to the main template to get some content
$this->tpl->addTemplatedata('main', array('content' => $this->tpl->getTemplate($this->getTemplateId()), 'message' => $this->message == '' ? ' ' : $this->message));
// display main template
echo $this->tpl->display('main');
}
/**
* If a post has been done, gather all the posted data
* and save it to the database
*/
protected function executeSave()
{
// save new config
$clean = array('language' => $_POST['language'], 'show_update' => isset($_POST['show_update']) ? '1' : '0', 'email_status' => isset($_POST['email_status']) ? '1' : '0', 'email_from_name' => $_POST['email_from_name'], 'email_from_email' => $_POST['email_from_email'], 'sms_status' => isset($_POST['sms_status']) ? '1' : '0', 'sms_gateway' => $_POST['sms_gateway'], 'sms_gateway_username' => $_POST['sms_gateway_username'], 'sms_gateway_password' => $_POST['sms_gateway_password'], 'sms_from' => $_POST['sms_from'], 'alert_type' => $_POST['alert_type'], 'log_status' => isset($_POST['log_status']) ? '1' : '0', 'log_email' => isset($_POST['log_email']) ? '1' : '0', 'log_sms' => isset($_POST['log_sms']) ? '1' : '0', 'auto_refresh_servers' => isset($_POST['auto_refresh_servers']) ? intval($_POST['auto_refresh_servers']) : '0');
// save all values to the database
foreach ($clean as $key => $value) {
// check if key already exists, otherwise add it
if (sm_get_conf($key) === null) {
// not yet set, add it
$this->db->save(SM_DB_PREFIX . 'config', array('key' => $key, 'value' => $value));
} else {
// update
$this->db->save(SM_DB_PREFIX . 'config', array('value' => $value), array('key' => $key));
}
}
$this->message = sm_get_lang('config', 'updated');
}
/**
* Check if an update is available for PHP Server Monitor
*
* @global object $db
* @return boolean
*/
function sm_check_updates()
{
global $db;
$last_update = sm_get_conf('last_update_check');
if (time() - 7 * 24 * 60 * 60 > $last_update) {
// been more than a week since update, lets go
// update "update-date"
$db->save(SM_DB_PREFIX . 'config', array('value' => time()), array('key' => 'last_update_check'));
$latest = sm_curl_get('http://phpservermon.neanderthal-technology.com/version');
$current = sm_get_conf('version');
if ((int) $current < (int) $latest) {
// new update available
return true;
}
}
return false;
}
/**
* This functions performs the text message notifications
*
* @return unknown
*/
protected function notifyByTxtMsg()
{
// send sms to all users for this server using defined gateway
$users = $this->db->select(SM_DB_PREFIX . 'users', 'FIND_IN_SET(\'' . $this->server['server_id'] . '\', `server_id`) AND `mobile` != \'\'', array('user_id', 'name', 'mobile'));
if (empty($users)) {
return false;
}
// we have to build an userlist for the log table..
$userlist = array();
// open the right class
// not making this any more dynamic, because perhaps some gateways need custom settings (like Mollie)
switch (strtolower(sm_get_conf('sms_gateway'))) {
case 'inetworx':
$sms = new txtmsgInetworx();
break;
case 'mollie':
$sms = new txtmsgMollie();
$sms->setGateway(1);
break;
case 'spryng':
$sms = new txtmsgSpryng();
break;
case 'clickatell':
$sms = new txtmsgClickatell();
break;
}
// copy login information from the config file
$sms->setLogin(sm_get_conf('sms_gateway_username'), sm_get_conf('sms_gateway_password'));
$sms->setOriginator(sm_get_conf('sms_from'));
// add all users to the recipients list
foreach ($users as $user) {
$userlist[] = $user['user_id'];
$sms->addRecipients($user['mobile']);
}
$message = sm_parse_msg($this->status_new, 'sms', $this->server);
// Send sms
$result = $sms->sendSMS($message);
if (sm_get_conf('log_sms')) {
// save to log
sm_add_log($this->server['server_id'], 'sms', $message, implode(',', $userlist));
}
return $result;
}
/**
* Prepare the template to show a list of all servers
*/
protected function createHTMLList()
{
$this->setTemplateId('servers_list', 'servers.tpl.html');
// get servers from database
$servers = $this->db->query('SELECT ' . '`server_id`, ' . '`ip`, ' . '`port`, ' . '`type`, ' . '`label`, ' . '`status`, ' . '`error`, ' . '`rtime`, ' . 'IF(' . '`last_check`=\'0000-00-00 00:00:00\', ' . '\'never\', ' . 'DATE_FORMAT(`last_check`, \'%d-%m-%y %H:%i\') ' . ') AS `last_check`, ' . 'IF(' . '`last_online`=\'0000-00-00 00:00:00\', ' . '\'never\', ' . 'DATE_FORMAT(`last_online`, \'%d-%m-%y %H:%i\') ' . ') AS `last_online`, ' . '`active`, ' . '`email`, ' . '`sms` ' . 'FROM `' . SM_DB_PREFIX . 'servers` ' . 'ORDER BY `active` ASC, `status` DESC, `type` ASC, `label` ASC');
$server_count = count($servers);
for ($x = 0; $x < $server_count; $x++) {
$servers[$x]['class'] = $x & 1 ? 'odd' : 'even';
$servers[$x]['rtime'] = round((double) $servers[$x]['rtime'], 4);
if ($servers[$x]['type'] == 'website') {
// add link to label
$servers[$x]['ip'] = '<a href="' . $servers[$x]['ip'] . '" target="_blank">' . $servers[$x]['ip'] . '</a>';
}
}
// add servers to template
$this->tpl->addTemplateDataRepeat($this->getTemplateId(), 'servers', $servers);
// check if we need to add the auto refresh
$auto_refresh = sm_get_conf('auto_refresh_servers');
if (intval($auto_refresh) > 0) {
// add it
$this->tpl->newTemplate('main_auto_refresh', 'main.tpl.html');
$this->tpl->addTemplateData('main_auto_refresh', array('seconds' => $auto_refresh));
$this->tpl->addTemplateData('main', array('auto_refresh' => $this->tpl->getTemplate('main_auto_refresh')));
}
}
