columns = ['agent' => 1];
if ($system->checkACL($this->acl)) {
$this->correct_acl = true;
} else {
$this->correct_acl = false;
}
}
public function setReadOnly()
{
$this->readOnly = true;
}
public function ajax($parameter2=false)
{
$system = System::getInstance();
if ($this->correct_acl === false) {
return;
} else {
switch ($parameter2) {
case 'get_events':
if ($system->getRequest('agent_events', '0') == 1) {
$this->disabledColumns(['agent']);
$filters = ['id_agent' => $system->getRequest('id_agent', 0)];
$this->setFilters($filters);
$this->setReadOnly();
$this->eventsGetFilters();
} else {
$this->eventsGetFilters();
}
$page = $system->getRequest('page', 0);
$system = System::getInstance();
$listEvents = $this->getListEvents($page);
$events_db = $listEvents['events'];
$total_events = $listEvents['total'];
$events = [];
$end = 1;
foreach ($events_db as $event) {
$end = 0;
switch ($event['estado']) {
case 0:
$img_st = 'images/star_white.png';
break;
case 1:
$img_st = 'images/tick_white.png';
break;
case 2:
$img_st = 'images/hourglass_white.png';
break;
}
if ($event['criticity'] == EVENT_CRIT_WARNING
|| $event['criticity'] == EVENT_CRIT_MAINTENANCE
|| $event['criticity'] == EVENT_CRIT_MINOR
) {
$img_st = str_replace('white.png', 'dark.png', $img_st);
}
$status_icon = html_print_image($img_st, true, false, false, false, false, true);
$row = [];
$row[] = ''.__('Event Name').''.io_safe_output(str_replace([' ', ''], ' ', $event['evento'])).'
';
if ($event['id_agente'] == 0) {
$agent_name = __('System');
} else {
$agent_name = ''.ui_print_agent_name($event['id_agente'], true, 'agent_small', '', false, '', '', false, false).'';
}
$row_1 = ''.$agent_name.'';
$row_1 .= ''.ui_print_timestamp($event['timestamp_last'], true, ['units' => 'tiny']).$status_icon.'';
$row[] = $row_1;
$row[] = get_priority_class($event['criticity']);
$events[$event['id_evento']] = $row;
}
echo json_encode(['end' => $end, 'events' => $events]);
break;
case 'get_detail_event':
$system = System::getInstance();
$id_event = $system->getRequest('id_event', 0);
$server_id = $system->getRequest('server_id', 0);
try {
if (is_metaconsole() === true
&& $server_id > 0
) {
$node = new Node($server_id);
$node->connect();
}
$event = events_get_event($id_event, false);
if ($event !== false
&& empty($event) === false
) {
// Check if it is a event from module.
if ($event['id_agentmodule'] > 0) {
$event['module_graph_link'] = ''.html_print_image('images/chart_curve.png', true, ['style' => 'vertical-align: middle;'], false, false, false, true).'';
} else {
$event['module_graph_link'] = ''.__('N/A').'';
}
if ($event['id_agente'] > 0) {
$event['agent'] = "";
$event['agent'] .= agents_get_alias(
$event['id_agente']
);
$event['agent'] .= '';
} else {
$event['agent'] = ''.__('N/A').'';
}
$event['evento'] = io_safe_output(
$event['evento']
);
$event['clean_tags'] = events_clean_tags(
$event['tags']
);
$event['timestamp'] = date(
$system->getConfig('date_format'),
$event['utimestamp']
);
if (empty($event['owner_user']) === true) {
$event['owner_user'] = ''.__('N/A').'';
} else {
$user_owner = db_get_value(
'fullname',
'tusuario',
'id_user',
$event['owner_user']
);
if (empty($user_owner) === true) {
$user_owner = $event['owner_user'];
}
$event['owner_user'] = $user_owner;
}
$event['event_type'] = events_print_type_description(
$event['event_type'],
true
);
$event['event_type'] .= ' ';
$event['event_type'] .= events_print_type_img(
$event['event_type'],
true
);
if (isset($group_rep) === false) {
$group_rep = 0;
}
if ((int) $group_rep !== 0) {
if ($event['event_rep'] <= 1) {
$event['event_repeated'] = ''.__('No').'';
} else {
$event['event_repeated'] = sprintf(
'%d Times',
$event['event_rep']
);
}
} else {
$event['event_repeated'] = ''.__('No').'';
}
$event_criticity = get_priority_name(
$event['criticity']
);
switch ($event['criticity']) {
default:
case 0:
$img_sev = 'images/status_sets/default/severity_maintenance.png';
break;
case 1:
$img_sev = 'images/status_sets/default/severity_informational.png';
break;
case 2:
$img_sev = 'images/status_sets/default/severity_normal.png';
break;
case 3:
$img_sev = 'images/status_sets/default/severity_warning.png';
break;
case 4:
$img_sev = 'images/status_sets/default/severity_critical.png';
break;
case 5:
$img_sev = 'images/status_sets/default/severity_minor.png';
break;
case 6:
$img_sev = 'images/status_sets/default/severity_major.png';
break;
}
$event['criticity'] = ' '.$event_criticity;
$event['criticity'] .= html_print_image(
$img_sev,
true,
[
'class' => 'image_status',
'width' => 12,
'height' => 12,
'title' => $event_criticity,
],
false,
false,
false,
true
);
if ((int) $event['estado'] === 1) {
$user_ack = db_get_value(
'fullname',
'tusuario',
'id_user',
$event['id_usuario']
);
if (empty($user_ack) === true) {
$user_ack = $event['id_usuario'];
}
$date_ack = date(
$system->getConfig('date_format'),
$event['ack_utimestamp']
);
$event['acknowledged_by'] = $user_ack.' ('.$date_ack.')';
} else {
$event['acknowledged_by'] = ''.__('N/A').'';
}
// Get Status.
switch ($event['estado']) {
case 0:
$img_st = 'images/star_dark.png';
$title_st = __('New event');
break;
case 1:
$img_st = 'images/tick.png';
$title_st = __('Event validated');
break;
case 2:
$img_st = 'images/hourglass.png';
$title_st = __('Event in process');
break;
default:
// Not posible.
break;
}
$event['status'] = $title_st;
$event['status'] .= ' ';
$event['status'] .= html_print_image(
$img_st,
true,
false,
false,
false,
false,
true
);
$event['group'] = groups_get_name(
$event['id_grupo'],
true
);
$event['group'] .= ui_print_group_icon(
$event['id_grupo'],
true
);
$event['tags'] = tags_get_tags_formatted(
$event['tags']
);
if (empty($event['tags']) === true) {
$event['tags'] = ''.__('N/A').'';
}
$event_comments = db_get_value(
'user_comment',
'tevento',
'id_evento',
$id_event
);
$event_comments_array = [];
$event_comments_array = json_decode(
$event_comments,
true
);
// Support for new format only.
if (empty($event_comments_array) === true) {
$comment = ''.__('N/A').'';
} else {
$comment = '';
$event_comments_array = array_reverse(
$event_comments_array
);
foreach ($event_comments_array as $c) {
$comment .= date(
$system->getConfig(
'date_format'
),
$c['utimestamp']
).' ('.$c['id_user'].')';
$c['comment'] = io_safe_output(
$c['comment']
);
$c['comment'] = str_replace(
"\n",
'
',
$c['comment']
);
$comment .= '
'.$c['comment'].'
';
}
}
$event['comments'] = $comment;
echo json_encode(['correct' => 1, 'event' => $event]);
} else {
echo json_encode(['correct' => 0, 'event' => []]);
}
} catch (\Exception $e) {
// Unexistent agent.
if (is_metaconsole() === true
&& $server_id > 0
) {
$node->disconnect();
}
echo json_encode(['correct' => 0, 'event' => []]);
} finally {
if (is_metaconsole() === true
&& $server_id > 0
) {
$node->disconnect();
}
}
break;
case 'validate_event':
$system = System::getInstance();
$id_event = $system->getRequest('id_event', 0);
$server_id = $system->getRequest('server_id', 0);
try {
if (is_metaconsole() === true
&& $server_id > 0
) {
$node = new Node($server_id);
$node->connect();
}
if (events_change_status($id_event, EVENT_VALIDATE) === true) {
echo json_encode(['correct' => 1]);
} else {
echo json_encode(['correct' => 0]);
}
} catch (\Exception $e) {
// Unexistent agent.
if (is_metaconsole() === true
&& $server_id > 0
) {
$node->disconnect();
}
echo json_encode(['correct' => 0]);
} finally {
if (is_metaconsole() === true
&& $server_id > 0
) {
$node->disconnect();
}
}
break;
}
}
}
public function disabledColumns($columns=null)
{
if (!empty($columns)) {
foreach ($columns as $column) {
$this->columns[$column] = 1;
}
}
}
private function eventsGetFilters()
{
$system = System::getInstance();
$user = User::getInstance();
$this->default_filters['severity'] = true;
$this->default_filters['group'] = true;
$this->default_filters['type'] = true;
$this->default_filters['status'] = true;
$this->default_filters['free_search'] = true;
$this->default_filters['hours_old'] = true;
$this->hours_old = $system->getRequest('hours_old', 8);
if ($this->hours_old != 8) {
$this->default = false;
$this->default_filters['hours_old'] = false;
}
$this->free_search = $system->getRequest('free_search', '');
if ($this->free_search != '') {
$this->default = false;
$this->default_filters['free_search'] = false;
}
$this->status = $system->getRequest('status', __('Status'));
if (($this->status === __('Status')) || ($this->status == 3)) {
$this->status = 3;
} else {
$this->status = (int) $this->status;
$this->default = false;
$this->default_filters['status'] = false;
}
$this->type = $system->getRequest('type', __('Type'));
if ($this->type === __('Type')) {
$this->type = 'all';
} else {
$this->default = false;
$this->default_filters['type'] = false;
}
$this->group = $system->getRequest('group', __('Group'));
if (!$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;
}
$this->severity = $system->getRequest('severity', __('Severity'));
if ($this->severity === __('Severity')) {
$this->severity = -1;
} else {
$this->default = false;
$this->default_filters['severity'] = false;
}
if ($system->getRequest('filter', __('Preset Filters')) === __('Preset Filters')) {
// Set filter as default user event filter (only first time)
$this->filter = db_get_value('default_event_filter', 'tusuario', 'id_user', $system->getConfig('id_user'));
// Use user set default filter if admin set default filter is "none"
if ($this->filter == 0) {
$this->filter = db_get_value('id_filter', 'tusuario', 'id_user', $system->getConfig('id_user'));
}
} else {
$this->filter = $system->getRequest('filter', __('Preset Filters'));
}
if ($this->filter != 0) {
$this->default = false;
}
// The user set a preset filter
if ($this->filter > 0) {
$this->loadPresetFilter();
}
$this->limit = $system->getRequest('limit', -1);
}
public function setFilters($filters)
{
if (isset($filters['id_agent'])) {
$this->id_agent = $filters['id_agent'];
}
if (isset($filters['all_events'])) {
$this->all_events = $filters['all_events'];
}
}
private function loadPresetFilter()
{
$filter = db_get_row('tevent_filter', 'id_filter', $this->filter);
$this->free_search = null;
$this->hours_old = null;
$this->status = null;
$this->type = null;
$this->severity = null;
if ($filter !== false && empty($filter) === false) {
$this->free_search = $filter['search'];
$this->hours_old = $filter['event_view_hr'];
$this->status = $filter['status'];
$this->type = $filter['event_type'];
$this->severity = $filter['severity'];
}
}
public function show()
{
if (!$this->correct_acl) {
$this->show_fail_acl();
} else {
$this->eventsGetFilters();
$this->show_events();
}
}
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);
}
public function get_event_dialog_error_options($options)
{
$options['type'] = 'hidden';
$options['dialog_id'] = 'detail_event_dialog_error';
$options['title_text'] = __('ERROR: Event detail');
$options['content_text'] = ''.__('Error connecting to DB.').'';
return $options;
}
public function get_event_dialog_options()
{
$ui = Ui::getInstance();
$options['type'] = 'hidden';
$options['dialog_id'] = 'detail_event_dialog';
$options['title_close_button'] = true;
$options['title_text'] = __('Event detail');
// Content
ob_start();
?>
__('Validate'),
'id' => 'validate_button',
'href' => 'javascript: validateEvent();',
];
$options['content_text'] .= $ui->createButton($options_button);
$options_hidden = [
'id' => 'event_id',
'value' => 0,
'type' => 'hidden',
];
$options['content_text'] .= $ui->getInput($options_hidden);
$options_hidden = [
'id' => 'server_id',
'value' => 0,
'type' => 'hidden',
];
$options['content_text'] .= $ui->getInput($options_hidden);
$options['content_text'] .= '';
$options['content_text'] .= '
'.__('Sucessful validate').'
';
$options['content_text'] .= '
'.__('Fail validate').'
';
$options['button_close'] = false;
return $options;
}
private function show_events()
{
$ui = Ui::getInstance();
$ui->createPage();
$options = $this->get_event_dialog_options();
$ui->addDialog($options);
$options = $this->get_event_dialog_error_options($options);
$ui->addDialog($options);
$ui->createDefaultHeader(
__('Events'),
$ui->createHeaderButton(
[
'icon' => 'ui-icon-back',
'pos' => 'left',
'text' => __('Back'),
'href' => 'index.php?page=home',
'class' => 'header-button-left',
]
)
);
$ui->showFooter(false);
$ui->beginContent();
$ui->contentAddHtml("detail_event_hook");
$ui->contentAddHtml("detail_event_dialog_error_hook");
$filter_title = sprintf(__('Filter Events by %s'), $this->filterEventsGetString());
$ui->contentBeginCollapsible($filter_title);
$ui->beginForm('index.php?page=events');
/*
$options = array(
'name' => 'page',
'type' => 'hidden',
'value' => 'events'
);
$ui->formAddInput($options);*/
$items = db_get_all_rows_in_table('tevent_filter');
$items[] = [
'id_filter' => 0,
'id_name' => __('None'),
];
$options = [
'name' => 'filter',
'title' => __('Preset Filters'),
'label' => __('Preset Filters'),
'items' => $items,
'item_id' => 'id_filter',
'item_value' => 'id_name',
'selected' => $this->filter,
];
$ui->formAddSelectBox($options);
$system = System::getInstance();
$groups = users_get_groups_for_select(
$system->getConfig('id_user'),
'ER',
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' => events_get_all_status(),
'selected' => $this->status,
];
$ui->formAddSelectBox($options);
$options = [
'name' => 'type',
'title' => __('Type'),
'label' => __('Type'),
'items' => array_merge(['all' => __('All')], get_event_types()),
'selected' => $this->type,
];
$ui->formAddSelectBox($options);
$options = [
'name' => 'severity',
'title' => __('Severity'),
'label' => __('Severity'),
'items' => (['-1' => __('All')] + get_priorities()),
'selected' => $this->severity,
];
$ui->formAddSelectBox($options);
$options = [
'name' => 'free_search',
'value' => $this->free_search,
'placeholder' => __('Free search'),
];
$ui->formAddInputSearch($options);
$options = [
'label' => __('Max. hours old'),
'name' => 'hours_old',
'value' => $this->hours_old,
'min' => 0,
'max' => (24 * 7),
'step' => 8,
];
$ui->formAddSlider($options);
$options = [
'icon' => 'refresh',
'icon_pos' => 'right',
'text' => __('Apply Filter'),
];
$ui->formAddSubmitButton($options);
$html = $ui->getEndForm();
$ui->contentCollapsibleAddItem($html);
$ui->contentEndCollapsible();
$this->listEventsHtml();
$ui->endContent();
$ui->showPage();
}
private function getListEvents($page=0)
{
$system = System::getInstance();
$filters = [];
// Status.
if (empty($this->status) === false) {
$filters['status'] = $this->status;
}
// Filter search.
if (empty($this->free_search) === false) {
$filters['search'] = $this->free_search;
}
// Severity.
if (empty($this->severity) === false) {
$filters['severity'] = $this->severity;
}
// Hours.
if (empty($this->hours_old) === false) {
$filters['event_view_hr'] = $this->hours_old;
} else {
$filters['event_view_hr'] = 8;
}
// Type.
if (empty($this->type) === false) {
$filters['event_type'] = $this->type;
}
// ID group.
if (empty($this->group) === false) {
$filters['id_group_filter'] = $this->group;
}
// Id Agent.
if ($this->id_agent !== false && empty($this->id_agent) === false) {
$filters['id_agent'] = $this->id_agent;
}
$filters['group_rep'] = 1;
// --------------------------------------------------------------
if (isset($this->limit) === true
&& $this->limit !== -1
) {
$offset = 0;
$pagination = $this->limit;
} else {
$offset = ($page * $system->getPageSize());
$pagination = $system->getPageSize();
}
$events_db = events_get_all(
// Fields.
[
'te.*',
'ta.alias',
],
// Filter.
$filters,
// Offset.
$offset,
// Limit.
$pagination,
// Order.
'desc',
// Sort field.
'timestamp'
);
if (is_metaconsole() === false) {
$count = events_get_all(
'count',
$filters,
);
if ($count !== false) {
$total_events = $count['0']['nitems'];
}
} else {
$total_events = $events_db['total'];
$events_db = $events_db['data'];
}
if (empty($events_db) === true) {
$events_db = [];
}
return [
'events' => $events_db,
'total' => $total_events,
];
}
public function listEventsHtml($page=0, $return=false, $id_table='list_events')
{
$system = System::getInstance();
$ui = Ui::getInstance();
// Create an empty table to be filled from ajax
$table = new Table();
$table->id = $id_table;
$no_events = ''.__('No events').'
';
if (!$return) {
$ui->contentAddHtml($table->getHTML());
$ui->contentAddHtml(
''.html_print_image('images/spinner.gif', true, false, false, false, false, true).' '.__('Loading...').'
'.$no_events
);
$this->addJavascriptAddBottom();
$this->addJavascriptDialog();
} else {
$this->addJavascriptAddBottom();
return ['table' => $table->getHTML().$no_events];
}
$ui->contentAddLinkListener('list_events');
}
public function putEventsTableJS($id_agent)
{
return '';
}
public function addJavascriptDialog()
{
$ui = Ui::getInstance();
$ui->contentAddHtml(
'
'
);
}
private function addJavascriptAddBottom()
{
$ui = Ui::getInstance();
$ui->contentAddHtml(
""
);
}
private function filterEventsGetString()
{
global $system;
if ($this->default) {
return __('(Default)');
} else {
if ($this->filter) {
$filter = db_get_row('tevent_filter', 'id_filter', $this->filter);
return sprintf(__('Filter: %s'), $filter['id_name']);
} else {
$filters_to_serialize = [];
if ($this->severity == -1) {
$severity = __('All');
} else {
$severity = get_priorities($this->severity);
}
if (!$this->default_filters['severity']) {
$filters_to_serialize[] = sprintf(
__('Severity: %s'),
$severity
);
}
if (!$this->default_filters['group']) {
$groups = users_get_groups_for_select(
$system->getConfig('id_user'),
'ER',
true,
true,
false,
'id_grupo'
);
$filters_to_serialize[] = sprintf(
__('Group: %s'),
$groups[$this->group]
);
}
if ($this->type == 'all') {
$type = __('All');
} else {
$type = get_event_types($this->type);
}
if (!$this->default_filters['type']) {
$filters_to_serialize[] = sprintf(
__('Type: %s'),
$type
);
}
if (!$this->default_filters['status']) {
$filters_to_serialize[] = sprintf(
__('Status: %s'),
events_get_status($this->status)
);
}
if (!$this->default_filters['free_search']) {
$filters_to_serialize[] = sprintf(
__('Free search: %s'),
$this->free_search
);
}
if (!$this->default_filters['hours_old']) {
$filters_to_serialize[] = sprintf(
__('Hours: %s'),
$this->hours_old
);
}
$string = '('.implode(' - ', $filters_to_serialize).')';
return $string;
}
}
}
}
