299 lines
7.8 KiB
PHP
299 lines
7.8 KiB
PHP
<?php
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// Pandora FMS - http://pandorafms.com
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// ==================================================
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// Copyright (c) 2005-2010 Artica Soluciones Tecnologicas
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// Please see http://pandorafms.org for full contribution list
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License
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// as published by the Free Software Foundation for version 2.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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class Alerts {
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private $correct_acl = false;
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private $acl = "LM";
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private $default = true;
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private $free_search = '';
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private $group = 0;
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private $status = 'all';
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private $standby = -1;
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private $id_agent = 0;
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private $all_alerts = false;
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private $alert_status_items = null;
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private $alert_standby_items = null;
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private $columns = null;
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function __construct() {
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$this->alert_status_items = array(
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'all_enabled' => __('All (Enabled)'),
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'all' => __('All'),
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'fired' => __('Fired'),
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'notfired' => __('Not fired'),
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'disabled' => __('Disabled'));
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$this->alert_standby_items = array(
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'-1' => __('All'),
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'1' => __('Standby on'),
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'0' => __('Standby off'));
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$this->columns = array('agent' => 1);
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$system = System::getInstance();
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if ($system->checkACL($this->acl)) {
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$this->correct_acl = true;
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}
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else {
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$this->correct_acl = false;
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}
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}
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private function alertsGetFilters() {
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$system = System::getInstance();
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$user = User::getInstance();
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$this->free_search = $system->getRequest('free_search', '');
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if ($this->free_search != '') {
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$this->default = false;
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}
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$this->status = $system->getRequest('status', __("Status"));
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if ($this->status === __("Status")) {
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$this->status = 'all';
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}
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else {
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$this->default = false;
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}
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$this->group = $system->getRequest('group', __("Group"));
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if (!$user->isInGroup($this->acl, $this->group)) {
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$this->group = 0;
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}
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if (($this->group === __("Group")) || ($this->group == 0)) {
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$this->group = 0;
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}
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else {
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$this->default = false;
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}
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$this->standby = $system->getRequest('standby', __('Stand by'));
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if ($this->standby === __('Stand by')) {
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$this->standby = -1;
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}
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else {
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$this->default = false;
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}
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}
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public function setFilters($filters) {
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if (isset($filters['id_agent'])) {
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$this->id_agent = $filters['id_agent'];
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}
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if (isset($filters['all_alerts'])) {
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$this->all_alerts = $filters['all_alerts'];
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}
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}
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public function ajax($parameter2 = false) {
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$system = System::getInstance();
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if (!$this->correct_acl) {
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return;
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}
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else {
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switch ($parameter2) {
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case 'xxxx':
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break;
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}
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}
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}
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public function show() {
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if (!$this->correct_acl) {
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$this->show_fail_acl();
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}
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else {
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$this->alertsGetFilters();
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$this->show_alerts();
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}
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}
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private function show_fail_acl() {
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$error['title_text'] = __('You don\'t have access to this page');
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$error['content_text'] = __('Access to this page is restricted to authorized users only, please contact system administrator if you need assistance. <br><br>Please know that all attempts to access this page are recorded in security logs of Pandora System Database');
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$home = new Home();
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$home->show($error);
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}
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private function show_alerts() {
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$ui = Ui::getInstance();
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$ui->createPage();
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$ui->createDefaultHeader(__("PandoraFMS: Alerts"));
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$ui->showFooter(false);
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$ui->beginContent();
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$filter_title = sprintf(__('Filter Alerts by %s'),
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$this->filterAlertsGetString());
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$ui->contentBeginCollapsible($filter_title);
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$ui->beginForm();
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$options = array(
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'name' => 'page',
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'type' => 'hidden',
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'value' => 'alerts'
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);
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$ui->formAddInput($options);
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$system = System::getInstance();
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$groups = users_get_groups_for_select(
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$system->getConfig('id_user'), "ER", true, true, false, 'id_grupo');
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$options = array(
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'name' => 'group',
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'title' => __('Group'),
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'label' => __('Group'),
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'items' => $groups,
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'selected' => $this->group
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);
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$ui->formAddSelectBox($options);
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$options = array(
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'name' => 'free_search',
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'value' => $this->free_search,
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'placeholder' => __('Free search')
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);
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$ui->formAddInputSearch($options);
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$options = array(
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'name' => 'status',
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'title' => __('Status'),
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'label' => __('Status'),
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'items' => $this->alert_status_items,
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'selected' => $this->status
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);
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$ui->formAddSelectBox($options);
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$options = array(
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'name' => 'standby',
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'title' => __('Stand by'),
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'label' => __('Stand by'),
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'items' => $this->alert_standby_items,
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'selected' => $this->standby
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);
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$ui->formAddSelectBox($options);
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$options = array(
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'icon' => 'refresh',
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'icon_pos' => 'right',
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'text' => __('Apply Filter')
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);
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$ui->formAddSubmitButton($options);
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$html = $ui->getEndForm();
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$ui->contentCollapsibleAddItem($html);
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$ui->contentEndCollapsible();
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$this->listAlertsHtml();
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$ui->endContent();
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$ui->showPage();
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}
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public function disabledColumns($columns = null) {
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if (!empty($columns)) {
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foreach ($columns as $column) {
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unset($this->columns[$column]);
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}
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}
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}
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public function listAlertsHtml ($return = false) {
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$countAlerts = alerts_get_alerts($this->group,
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$this->free_search, $this->status, $this->standby, "AR", true, $this->id_agent);
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$alerts = alerts_get_alerts($this->group,
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$this->free_search, $this->status, $this->standby, "AR", false, $this->id_agent);
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if (empty($alerts))
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$alerts = array();
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$table = array();
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foreach ($alerts as $alert) {
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if ($alert['alert_disabled']) {
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$disabled_style = "<i style='color: grey;'>%s</i>";
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}
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else {
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$disabled_style = "%s";
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}
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if ($alert["times_fired"] > 0) {
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$status = STATUS_ALERT_FIRED;
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$title = __('Alert fired').' '.$alert["times_fired"].' '.__('times');
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}
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elseif ($alert["disabled"] > 0) {
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$status = STATUS_ALERT_DISABLED;
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$title = __('Alert disabled');
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}
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else {
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$status = STATUS_ALERT_NOT_FIRED;
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$title = __('Alert not fired');
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}
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$row = array();
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if ($this->columns['agent']) {
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$row[__('Agent')] = sprintf($disabled_style,
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'<a class="ui-link" data-ajax="false" href="index.php?page=agent&id=' . $alert['id_agente'] . '">' . io_safe_output($alert['agent_name'])) . '</a>';
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}
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$row[__('Module')] = sprintf($disabled_style,
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io_safe_output($alert['module_name']));
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$row[__('Template')] = sprintf($disabled_style,
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io_safe_output($alert['template_name']));
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$row[__('Last Fired')] = sprintf($disabled_style,
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ui_print_timestamp ($alert["last_fired"], true));
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$row[__('Status')] = ui_print_status_image($status, $title, true);
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$table[] = $row;
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}
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$ui = UI::getInstance();
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if (empty($table)) {
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$html = '<p style="color: #ff0000;">' . __('No alerts') . '</p>';
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if (!$return) {
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$ui->contentAddHtml($html);
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}
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else {
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return $html;
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}
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}
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else {
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$tableHTML = new Table();
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$tableHTML->importFromHash($table);
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if (!$return) {
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$ui->contentAddHtml($tableHTML->getHTML());
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}
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else {
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return $tableHTML->getHTML();
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}
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}
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}
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private function filterAlertsGetString() {
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if ($this->default) {
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return __("(Default)");
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}
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else {
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$status_text = $this->alert_status_items[$this->status];
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$standby_text = $this->alert_standby_items[$this->standby];
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$group_text = groups_get_name($this->group, true);
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return sprintf(__('(Status: %s - Standby: %s - Group: %s - Free Search: %s)'),
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$status_text, $standby_text, $group_text, $this->free_search);
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}
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}
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}
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?>
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