list_status = [
-1 => __('All'),
AGENT_MODULE_STATUS_CRITICAL_BAD => __('Critical'),
AGENT_MODULE_STATUS_NORMAL => __('Normal'),
AGENT_MODULE_STATUS_WARNING => __('Warning'),
AGENT_MODULE_STATUS_UNKNOWN => __('Unknown'),
];
if ($system->checkACL($this->acl)) {
$this->correct_acl = true;
} else {
$this->correct_acl = false;
}
}
public function ajax($parameter2=false)
{
$system = System::getInstance();
if (!$this->correct_acl) {
return;
} else {
switch ($parameter2) {
case 'get_agents':
$this->getFilters();
$page = $system->getRequest('page', 0);
$agents = [];
$end = 1;
$listAgents = $this->getListAgents($page, true);
if (!empty($listAgents['agents'])) {
$end = 0;
$agents = [];
foreach ($listAgents['agents'] as $key => $agent) {
$agent[0] = ''.__('Agent').''.$agent[0];
$agent[2] = ''.__('OS').''.$agent[2];
$agent[3] = ''.__('Group').''.$agent[3];
$agent[5] = ''.__('Modules').''.$agent[5];
$agent[6] = ''.__('Status').''.$agent[6];
$agent[7] = ''.__('Alerts').''.$agent[7];
$agent[8] = ''.__('Last contact').''.$agent[8];
$agents[$key] = $agent;
}
}
echo json_encode(['end' => $end, 'agents' => $agents]);
break;
}
}
}
private function getFilters()
{
$system = System::getInstance();
$user = User::getInstance();
// Default
$filters = [
'free_search' => '',
'status' => -1,
'group' => 0,
];
$serialized_filters = (string) $system->getRequest('agents_filter');
if (!empty($serialized_filters)) {
$filters_unsafe = json_decode(base64_decode($serialized_filters, true), true);
if ($filters_unsafe) {
$filters = $system->safeInput($filters_unsafe);
}
}
$this->default_filters['group'] = true;
$this->default_filters['status'] = true;
$this->default_filters['free_search'] = true;
$this->free_search = $system->getRequest('free_search', $filters['free_search']);
if ($this->free_search != '') {
$this->default = false;
$this->default_filters['free_search'] = false;
$filters['free_search'] = $this->free_search;
}
$this->status = $system->getRequest('status', $filters['status']);
if (($this->status === __('Status')) || ($this->status == -1)) {
$this->status = -1;
} else {
$this->default = false;
$this->default_filters['status'] = false;
$filters['status'] = (int) $this->status;
}
$this->group = (int) $system->getRequest('group', $filters['group']);
if (!$user->isInGroup($this->acl, $this->group)) {
$this->group = 0;
}
if (($this->group === __('Group')) || ($this->group == 0)) {
$this->group = 0;
} else {
$this->default = false;
$this->default_filters['group'] = false;
$filters['group'] = $this->group;
}
if (!empty($filters)) {
// Store the filter
$this->serializedFilters = base64_encode(json_encode($system->safeOutput($filters)));
}
}
public function show()
{
if (!$this->correct_acl) {
$this->show_fail_acl();
} else {
$this->getFilters();
$this->show_agents();
}
}
private function show_fail_acl()
{
$error['type'] = 'onStart';
$error['title_text'] = __('You don\'t have access to this page');
$error['content_text'] = System::getDefaultACLFailText();
if (class_exists('HomeEnterprise')) {
$home = new HomeEnterprise();
} else {
$home = new Home();
}
$home->show($error);
}
private function show_agents()
{
$ui = Ui::getInstance();
$ui->createPage();
$ui->createDefaultHeader(
__('Agents'),
$ui->createHeaderButton(
[
'icon' => 'back',
'pos' => 'left',
'text' => __('Back'),
'href' => 'index.php?page=home',
]
)
);
$ui->showFooter(false);
$ui->beginContent();
$filter_title = sprintf(
__('Filter Agents by %s'),
$this->filterEventsGetString()
);
$ui->contentBeginCollapsible($filter_title);
$ui->beginForm('index.php?page=agents');
$system = System::getInstance();
$groups = users_get_groups_for_select(
$system->getConfig('id_user'),
'AR',
true,
true,
false,
'id_grupo'
);
$options = [
'name' => 'group',
'title' => __('Group'),
'label' => __('Group'),
'items' => $groups,
'selected' => $this->group,
];
$ui->formAddSelectBox($options);
$options = [
'name' => 'status',
'title' => __('Status'),
'label' => __('Status'),
'items' => $this->list_status,
'selected' => $this->status,
];
$ui->formAddSelectBox($options);
$options = [
'name' => 'free_search',
'value' => $this->free_search,
'placeholder' => __('Free search'),
];
$ui->formAddInputSearch($options);
$options = [
'icon' => 'refresh',
'icon_pos' => 'right',
'text' => __('Apply Filter'),
];
$ui->formAddSubmitButton($options);
$html = $ui->getEndForm();
$ui->contentCollapsibleAddItem($html);
$ui->contentEndCollapsible();
$this->listAgentsHtml();
$ui->endContent();
$ui->showPage();
}
private function getListAgents($page=0, $ajax=false)
{
$system = System::getInstance();
$total = 0;
$agents = [];
$search_sql = '';
if (!empty($this->free_search)) {
$search_sql = " AND (
alias COLLATE utf8_general_ci LIKE '%".$this->free_search."%'
OR nombre COLLATE utf8_general_ci LIKE '%".$this->free_search."%'
OR direccion LIKE '%".$this->free_search."%'
OR comentarios LIKE '%".$this->free_search."%') ";
}
if (!$system->getConfig('metaconsole')) {
$total = agents_get_agents(
[
'disabled' => 0,
'id_grupo' => $this->group,
'search' => $search_sql,
'status' => $this->status,
],
['COUNT(*) AS total'],
'AR',
false
);
} else {
$total = agents_get_meta_agents(
[
'disabled' => 0,
'id_grupo' => $this->group,
'search' => $search_sql,
'status' => $this->status,
],
['COUNT(*) AS total'],
'AR',
false
);
}
$total = isset($total[0]['total']) ? $total[0]['total'] : 0;
$order = [
'field' => 'alias COLLATE utf8_general_ci',
'field2' => 'nombre COLLATE utf8_general_ci',
'order' => 'ASC',
];
if (!$system->getConfig('metaconsole')) {
$agents_db = agents_get_agents(
[
'disabled' => 0,
'id_grupo' => $this->group,
'search' => $search_sql,
'status' => $this->status,
'offset' => ((int) $page * $system->getPageSize()),
'limit' => (int) $system->getPageSize(),
],
[
'id_agente',
'id_grupo',
'id_os',
'alias',
'ultimo_contacto',
'intervalo',
'comentarios description',
'quiet',
'normal_count',
'warning_count',
'critical_count',
'unknown_count',
'notinit_count',
'total_count',
'fired_count',
],
'AR',
$order
);
} else {
$agents_db = agents_get_meta_agents(
[
'disabled' => 0,
'id_grupo' => $this->group,
'search' => $search_sql,
'status' => $this->status,
'offset' => ((int) $page * $system->getPageSize()),
'limit' => (int) $system->getPageSize(),
],
[
'id_agente',
'id_grupo',
'id_os',
'alias',
'ultimo_contacto',
'intervalo',
'comentarios description',
'quiet',
'normal_count',
'warning_count',
'critical_count',
'unknown_count',
'notinit_count',
'total_count',
'fired_count',
],
'AR',
$order
);
}
if (empty($agents_db)) {
$agents_db = [];
}
foreach ($agents_db as $agent) {
$row = [];
$img_status = agents_tree_view_status_img(
$agent['critical_count'],
$agent['warning_count'],
$agent['unknown_count'],
$agent['total_count'],
$agent['notinit_count']
);
$img_alert = agents_tree_view_alert_img($agent['fired_count']);
$serialized_filters_q_param = empty($this->serializedFilters) ? '' : '&agents_filter='.$this->serializedFilters;
$row[0] = $row[__('Agent')] = ''.$img_status.''.''.ui_print_truncate_text($agent['alias'], 30, false).'';
$row[2] = $row[__('OS')] = ui_print_os_icon($agent['id_os'], false, true);
$row[3] = $row[__('Group')] = ui_print_group_icon($agent['id_grupo'], true, 'groups_small', '', false);
$row[5] = $row[__('Status')] = ''.__('S.').' '.$img_status;
$row[6] = $row[__('Alerts')] = ' '.__('A.').' '.$img_alert;
$row[7] = $row[__('Modules')] = ''.__('Modules').' '.''.reporting_tiny_stats($agent, true, 'agent', ' ').' ';
$last_time = time_w_fixed_tz($agent['ultimo_contacto']);
$now = get_system_time();
$diferencia = ($now - $last_time);
$time = ui_print_timestamp($last_time, true, ['style' => 'font-size: 12px; margin-left: 20px;', 'units' => 'tiny']);
$style = '';
if ($diferencia > ($agent['intervalo'] * 2)) {
$row[8] = $row[__('Last contact')] = ''.$time.'';
} else {
$row[8] = $row[__('Last contact')] = $time;
}
$row[8] = $row[__('Last contact')] = ''.__('Last contact').' '.''.$row[__('Last contact')].'';
if (!$ajax) {
unset($row[0]);
unset($row[1]);
unset($row[2]);
unset($row[3]);
unset($row[4]);
unset($row[5]);
unset($row[6]);
unset($row[7]);
unset($row[8]);
}
$agents[$agent['id_agente']] = $row;
}
return [
'agents' => $agents,
'total' => $total,
];
}
private function listAgentsHtml($page=0)
{
$system = System::getInstance();
$ui = Ui::getInstance();
$listAgents = $this->getListAgents($page);
if ($listAgents['total'] == 0) {
$ui->contentAddHtml(''.__('No agents').'
');
} else {
$table = new Table();
$table->id = 'list_agents';
$table->importFromHash($listAgents['agents']);
$ui->contentAddHtml($table->getHTML());
if ($system->getPageSize() < $listAgents['total']) {
$ui->contentAddHtml(
''.html_print_image('images/spinner.gif', true, false, false, false, false, true).' '.__('Loading...').'
'
);
$this->addJavascriptAddBottom();
}
}
$ui->contentAddLinkListener('list_agents');
}
private function addJavascriptAddBottom()
{
$ui = Ui::getInstance();
$ui->contentAddHtml(
""
);
}
private function filterEventsGetString()
{
if ($this->default) {
return __('(Default)');
} else {
$filters_to_serialize = [];
if (!$this->default_filters['group']) {
$filters_to_serialize[] = sprintf(
__('Group: %s'),
groups_get_name($this->group, true)
);
}
if (!$this->default_filters['status']) {
$filters_to_serialize[] = sprintf(
__('Status: %s'),
$this->list_status[$this->status]
);
}
if (!$this->default_filters['free_search']) {
$filters_to_serialize[] = sprintf(
__('Free Search: %s'),
$this->free_search
);
}
$string = '('.implode(' - ', $filters_to_serialize).')';
return $string;
}
}
}