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<?php
/**
* ---------------------------------------------------------------------
*
* GLPI - Gestionnaire Libre de Parc Informatique
*
* http://glpi-project.org
*
* @copyright 2015-2022 Teclib' and contributors.
* @copyright 2003-2014 by the INDEPNET Development Team.
* @licence https://www.gnu.org/licenses/gpl-3.0.html
*
* ---------------------------------------------------------------------
*
* LICENSE
*
* This file is part of GLPI.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* ---------------------------------------------------------------------
*/
namespace Glpi;
use Ajax;
use CommonDBTM;
use CronTask;
use DBConnection;
use Document;
use Glpi\Application\View\TemplateRenderer;
use Html;
use Infocom;
use Session;
use Toolbox;
/**
* Event Class
**/
class Event extends CommonDBTM
{
public static $rightname = 'logs';
public static function getTypeName($nb = 0)
{
return _n('Log', 'Logs', $nb);
}
public function prepareInputForAdd($input)
{
global $CFG_GLPI;
if (isset($input['level']) && ($input['level'] <= $CFG_GLPI["event_loglevel"])) {
return $input;
}
return false;
}
public function post_addItem()
{
//only log in file, important events (connections and critical events; TODO : we need to add a general option to filter this in 9.1)
if (isset($this->fields['level']) && $this->fields['level'] <= 3) {
$message_type = "";
if (isset($this->fields['type']) && $this->fields['type'] != 'system') {
$message_type = "[" . $this->fields['type'] . " " . $this->fields['id'] . "] ";
}
$full_message = "[" . $this->fields['service'] . "] " .
$message_type .
$this->fields['level'] . ": " .
$this->fields['message'] . "\n";
Toolbox::logInFile("event", $full_message);
}
}
/**
* Log an event.
*
* Log the event $event on the glpi_event table with all the others args, if
* $level is above or equal to setting from configuration.
*
* @param $items_id
* @param $type
* @param $level
* @param $service
* @param $event
**/
public static function log($items_id, $type, $level, $service, $event)
{
global $DB;
$input = ['items_id' => intval($items_id),
'type' => $DB->escape($type),
'date' => $_SESSION["glpi_currenttime"],
'service' => $DB->escape($service),
'level' => intval($level),
'message' => $DB->escape($event)
];
$tmp = new self();
return $tmp->add($input);
}
/**
* Clean old event - Call by cron
*
* @param $day integer
*
* @return integer number of events deleted
**/
public static function cleanOld($day)
{
global $DB;
$secs = $day * DAY_TIMESTAMP;
$DB->delete(
'glpi_events',
[
new \QueryExpression("UNIX_TIMESTAMP(date) < UNIX_TIMESTAMP()-$secs")
]
);
return $DB->affectedRows();
}
/**
* Return arrays for function showEvent et lastEvent
**/
public static function logArray()
{
static $logItemtype = [];
static $logService = [];
if (count($logItemtype)) {
return [$logItemtype, $logService];
}
$logItemtype = ['system' => __('System'),
'devices' => _n('Component', 'Components', Session::getPluralNumber()),
'planning' => __('Planning'),
'reservation' => _n('Reservation', 'Reservations', Session::getPluralNumber()),
'dropdown' => _n('Dropdown', 'Dropdowns', Session::getPluralNumber()),
'rules' => _n('Rule', 'Rules', Session::getPluralNumber())
];
$logService = ['inventory' => _n('Asset', 'Assets', Session::getPluralNumber()),
'tracking' => _n('Ticket', 'Tickets', Session::getPluralNumber()),
'maintain' => __('Assistance'),
'planning' => __('Planning'),
'tools' => __('Tools'),
'financial' => __('Management'),
'login' => _n('Connection', 'Connections', 1),
'setup' => __('Setup'),
'security' => __('Security'),
'reservation' => _n('Reservation', 'Reservations', Session::getPluralNumber()),
'cron' => CronTask::getTypeName(Session::getPluralNumber()),
'document' => Document::getTypeName(Session::getPluralNumber()),
'notification' => _n('Notification', 'Notifications', Session::getPluralNumber()),
'plugin' => _n('Plugin', 'Plugins', Session::getPluralNumber())
];
return [$logItemtype, $logService];
}
/**
* @param $type
* @param $items_id
**/
public static function displayItemLogID($type, $items_id)
{
global $CFG_GLPI;
// If ID less than or equal to 0 (or Entity with ID less than 0 since Root Entity is 0)
if ($items_id < 0 || ($type !== \Entity::class && $items_id == 0)) {
echo " ";//$item;
} else {
switch ($type) {
case "rules":
echo "<a href=\"" . $CFG_GLPI["root_doc"] . "/front/rule.generic.form.php?id=" .
$items_id . "\">" . $items_id . "</a>";
break;
case "infocom":
$rand = mt_rand();
echo " <a href='#' data-bs-toggle='modal' data-bs-target='#infocom$rand'>$items_id</a>";
Ajax::createIframeModalWindow(
'infocom' . $rand,
Infocom::getFormURLWithID($items_id),
['dialog_class' => 'modal-xl']
);
break;
case "devices":
echo $items_id;
break;
case "reservationitem":
echo "<a href=\"" . $CFG_GLPI["root_doc"] . "/front/reservation.php?reservationitems_id=" .
$items_id . "\">" . $items_id . "</a>";
break;
default:
$type = getSingular($type);
$url = '';
if ($item = getItemForItemtype($type)) {
$url = $item->getFormURLWithID($items_id);
}
if (!empty($url)) {
echo "<a href=\"" . $url . "\">" . $items_id . "</a>";
} else {
echo $items_id;
}
break;
}
}
}
/**
* Print a nice tab for last event from inventory section
*
* Print a great tab to present lasts events occurred on glpi
*
* @param string $user name user to search on message (default '')
* @param bool $display if false, return html
**/
public static function showForUser(string $user = "", bool $display = true)
{
global $DB, $CFG_GLPI;
// Show events from $result in table form
list($logItemtype, $logService) = self::logArray();
// define default sorting
$usersearch = "";
if (!empty($user)) {
$usersearch = $user . " ";
}
// Query Database
$iterator = $DB->request([
'FROM' => 'glpi_events',
'WHERE' => ['message' => ['LIKE', $usersearch . '%']],
'ORDER' => 'date DESC',
'LIMIT' => (int)$_SESSION['glpilist_limit']
]);
// Number of results
$number = count($iterator);
// No Events in database
if ($number < 1) {
$twig_params = [
'class' => 'table table-hover table-bordered',
'header_rows' => [
[__('No Event')]
],
'rows' => []
];
$output = TemplateRenderer::getInstance()->render('components/table.html.twig', $twig_params);
if ($display) {
echo $output;
return;
} else {
return $output;
}
}
$twig_params = [
'class' => 'table table-hover table-striped table-bordered',
'header_rows' => [
[
[
'colspan' => 5,
'content' => "<a href=\"" . $CFG_GLPI["root_doc"] . "/front/event.php\">" .
sprintf(__('Last %d events'), $_SESSION['glpilist_limit']) . "</a>"
]
],
[
__('Source'),
__('Id'),
_n('Date', 'Dates', 1),
[
'content' => __('Service'),
'style' => 'width: 10%'
],
[
'content' => __('Message'),
'style' => 'width: 50%'
],
]
],
'rows' => []
];
foreach ($iterator as $data) {
$items_id = $data['items_id'];
$type = $data['type'];
$date = $data['date'];
$service = $data['service'];
$message = $data['message'];
$itemtype = " ";
if (isset($logItemtype[$type])) {
$itemtype = $logItemtype[$type];
} else {
$type = getSingular($type);
if ($item = getItemForItemtype($type)) {
$itemtype = $item->getTypeName(1);
}
}
// Capture the 'echo' output of the function
ob_start();
self::displayItemLogID($type, $items_id);
$item_log_id = ob_get_clean();
$twig_params['rows'][] = [
'class' => 'tab_bg_2',
'values' => [
$itemtype,
$item_log_id,
Html::convDateTime($date),
$logService[$service] ?? '',
$message
]
];
}
$output = TemplateRenderer::getInstance()->render('components/table.html.twig', $twig_params);
if ($display) {
echo $output;
return;
} else {
return $output;
}
}
/**
* Print a nice tab for last event
*
* Print a great tab to present lasts events occurred on glpi
*
* @param string $target where to go when complete
* @param string $order order by clause occurences (eg: ) (default 'DESC')
* @param string $sort order by clause occurences (eg: date) (defaut 'date')
* @param integer $start (default 0)
**/
public static function showList($target, $order = 'DESC', $sort = 'date', $start = 0)
{
$DBread = DBConnection::getReadConnection();
// Show events from $result in table form
list($logItemtype, $logService) = self::logArray();
// Columns of the Table
$items = [
"type" => [__('Source'), ""],
"items_id" => [__('ID'), ""],
"date" => [_n('Date', 'Dates', 1), ""],
"service" => [__('Service'), "width='8%'"],
"level" => [__('Level'), "width='8%'"],
"message" => [__('Message'), "width='50%'"]
];
// define default sorting
if (!isset($items[$sort])) {
$sort = "date";
}
if ($order != "ASC") {
$order = "DESC";
}
// Query Database
$iterator = $DBread->request([
'FROM' => 'glpi_events',
'ORDER' => "$sort $order",
'START' => (int)$start,
'LIMIT' => (int)$_SESSION['glpilist_limit']
]);
// Number of results
$numrows = countElementsInTable("glpi_events");
TemplateRenderer::getInstance()->display('pages/admin/events_list.html.twig', [
'count' => $numrows,
'order' => $order,
'sort' => $sort,
'start' => $start,
'target' => $target,
'events' => $iterator,
'itemtypes' => $logItemtype,
'services' => $logService,
]);
}
public static function getIcon()
{
return "ti ti-news";
}
}