/**
* Prepare the HTML for the graph
* @return string
*/
public function createHTML($server_id)
{
// Archive all records for this server to make sure we have up-to-date stats
$archive = new ArchiveManager($this->db);
$archive->archive($server_id);
$now = new \DateTime();
$last_week = new \DateTime('-1 week 0:0:0');
$last_year = new \DateTime('-1 year -1 week 0:0:0');
$graphs = array(0 => $this->generateGraphUptime($server_id, $last_week, $now), 1 => $this->generateGraphHistory($server_id, $last_year, $last_week));
$info_fields = array('latency_avg' => '%01.4f', 'uptime' => '%01.3f%%');
foreach ($graphs as $i => &$graph) {
// add subarray for info fields
$graph['info'] = array();
foreach ($info_fields as $field => $format) {
if (!isset($graph[$field])) {
continue;
}
$graph['info'][] = array('label' => psm_get_lang('servers', $field), 'value' => sprintf($format, $graph[$field]));
}
}
$tpl_data = array('graphs' => $graphs, 'label_server' => psm_get_lang('servers', 'server'), 'day_format' => psm_get_lang('servers', 'chart_day_format'), 'long_date_format' => psm_get_lang('servers', 'chart_long_date_format'), 'short_date_format' => psm_get_lang('servers', 'chart_short_date_format'), 'short_time_format' => psm_get_lang('servers', 'chart_short_time_format'));
return $this->twig->render('module/server/history.tpl.html', $tpl_data);
}
/**
* Go :-)
*
* @param boolean $skip_perms if TRUE, no user permissions will be taken in account and all servers will be updated
*/
public function run($skip_perms = false)
{
// check if we need to restrict the servers to a certain user
$sql_join = '';
if (!$skip_perms && $this->container->get('user')->getUserLevel() > PSM_USER_ADMIN) {
// restrict by user_id
$sql_join = "JOIN `" . PSM_DB_PREFIX . "users_servers` AS `us` ON (\n\t\t\t\t\t\t`us`.`user_id`={$this->container->get('user')->getUserId()}\n\t\t\t\t\t\tAND `us`.`server_id`=`s`.`server_id`\n\t\t\t\t\t\t)";
}
$sql = "SELECT `s`.`server_id`,`s`.`ip`,`s`.`port`,`s`.`label`,`s`.`type`,`s`.`pattern`,`s`.`status`,`s`.`active`,`s`.`email`,`s`.`sms`,`s`.`pushover`\n\t\t\t\tFROM `" . PSM_DB_PREFIX . "servers` AS `s`\n\t\t\t\t{$sql_join}\n\t\t\t\tWHERE `active`='yes' ";
$servers = $this->container->get('db')->query($sql);
$updater = new Updater\StatusUpdater($this->container->get('db'));
$notifier = new Updater\StatusNotifier($this->container->get('db'));
foreach ($servers as $server) {
$status_old = $server['status'] == 'on' ? true : false;
$status_new = $updater->update($server['server_id']);
// notify the nerds if applicable
$notifier->notify($server['server_id'], $status_old, $status_new);
}
// clean-up time!! archive all records
$archive = new ArchiveManager($this->container->get('db'));
$archive->archive();
$archive->cleanup();
}
