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<?php
/*
* @version $Id$
-------------------------------------------------------------------------
addressing plugin for GLPI
Copyright (C) 2009-2022 by the addressing Development Team.
https://github.com/pluginsGLPI/addressing
-------------------------------------------------------------------------
LICENSE
This file is part of addressing.
addressing 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 2 of the License, or
(at your option) any later version.
addressing 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 addressing. If not, see <http://www.gnu.org/licenses/>.
--------------------------------------------------------------------------
*/
if (!defined('GLPI_ROOT')) {
die("Sorry. You can't access directly to this file");
}
/**
* Class PluginAddressingPinginfo
*/
class PluginAddressingPinginfo extends CommonDBTM {
static $rightname = "plugin_addressing";
static function getTypeName($nb = 0) {
return _n('IP Adressing', 'IP Adressing', $nb, 'addressing');
}
/**
* @param $name
**/
static function cronInfo($name) {
switch ($name) {
case 'UpdatePing' :
return [
'description' => __('Launch ping for each ip report', 'addressing'),
];
}
return [];
}
/**
* Cron action on addressing : auto ping
*
* @param $task for log, if NULL display
*
**/
static function cronUpdatePing($task = null) {
$cron_status = 1;
$self = new self();
$vol = $self->updateAllAddressing();
$task->addVolume($vol);
// $task->log(Dropdown::getDropdownName("glpi_entities",
// $entity) . ": $message\n");
return $cron_status;
}
public function updateAllAddressing() {
$old_memory = ini_set("memory_limit", "-1");
$old_execution = ini_set("max_execution_time", "0");
$addressing = new PluginAddressingAddressing();
$addressings = $addressing->find(['is_deleted' => 0,
'use_ping' => 1]);
$total_ping_responses = 0;
foreach ($addressings as $addressing_array) {
$addressing->getFromDB($addressing_array['id']);
$ping_responses = $this->updateAnAddressing($addressing);
$total_ping_responses += $ping_responses;
}
ini_set("memory_limit", $old_memory);
ini_set("max_execution_time", $old_execution);
return $total_ping_responses;
}
public function updateAnAddressing(PluginAddressingAddressing $addressing) {
$ipdeb = sprintf("%u", ip2long($addressing->fields["begin_ip"]));
$ipfin = sprintf("%u", ip2long($addressing->fields["end_ip"]));
$result = $addressing->compute(0, ['ipdeb' => $ipdeb,
'ipfin' => $ipfin,
'entities' => $addressing->fields['entities_id']]);
$plugin_addressing_pinginfo = new PluginAddressingPinginfo();
$save = $plugin_addressing_pinginfo->find(['plugin_addressing_addressings_id' => $addressing->getID()]);
$plugin_addressing_pinginfo->deleteByCriteria(['plugin_addressing_addressings_id' => $addressing->getID()]);
$ping_responses = $this->updatePingInfos($result, $addressing);
return $ping_responses;
}
private function updatePingInfos($result, PluginAddressingAddressing $PluginAddressingAddressing) {
// Get config
$PluginAddressingConfig = new PluginAddressingConfig();
$PluginAddressingPing_Equipment = new PluginAddressingPing_Equipment();
$PluginAddressingConfig->getFromDB('1');
$system = $PluginAddressingConfig->fields["used_system"];
$ping_response = 0;
$plugin_addressing_pinginfo = new PluginAddressingPinginfo();
foreach ($result as $num => $lines) {
$ip = PluginAddressingReport::string2ip(substr($num, 2));
$ping_value = $PluginAddressingPing_Equipment->ping($system, $ip, "true");
$data = [];
$data['plugin_addressing_addressings_id'] = $PluginAddressingAddressing->getID();
$data['ipname'] = $num;
$data['itemtype'] = isset($lines['0']['itemtype']) ? $lines['0']['itemtype'] : "";
$data['items_id'] = isset($lines['0']['on_device']) ? $lines['0']['on_device'] : "0";
$data['ping_response'] = $ping_value ?? 0;
$data['ping_date'] = date('Y-m-d H:i:s');
$plugin_addressing_pinginfo->add($data);
if (!is_null($ping_value)) {
$ping_response++;
}
}
return $ping_response;
}
static function getPingResponseForItem($params) {
global $CFG_GLPI;
$ping_right = Session::haveRight('plugin_addressing_use_ping_in_equipment', '1');
$item = $params['item'];
if ($ping_right
&& in_array($item->getType(), PluginAddressingAddressing::getTypes()) && $item->getID() > 0) {
$items_id = $item->getID();
$itemtype = $item->getType();
$plugin_addressing_pinginfo = new PluginAddressingPinginfo();
$ping_action = 0;
$ping_value = 0;
if ($pings = $plugin_addressing_pinginfo->find(['itemtype' => $itemtype,
'items_id' => $items_id])) {
foreach ($pings as $ping) {
$ping_value = $ping['ping_response'];
$ping_date = $ping['ping_date'];
$ipname = $ping['ipname'];
}
$ping_action = 1;
}
if ($ping_action == 0) {
$content = "<i class=\"fas fa-question fa-2x\" style='color: orange' title=\"" . __("Automatic action has not be launched", 'addressing') . "\">
</i><br>" . __("Ping informations not available", 'addressing');
} else {
if ($ping_value == 1) {
$content = "<i class=\"fas fa-check-square fa-2x\" style='color: darkgreen' title='" . __("Last ping attempt", 'addressing') . " : "
. Html::convDateTime($ping_date) . "'></i><br>" . __("Last ping attempt", 'addressing') . " : "
. Html::convDateTime($ping_date);
$content .= "<br>" . __('IP') . " " . $ip = PluginAddressingReport::string2ip(substr($ipname, 2));
} else {
$content = "<i class=\"fas fa-window-close fa-2x\" style='color: darkred' title='" . __("Last ping attempt", 'addressing') . " : "
. Html::convDateTime($ping_date) . "'></i><br>" . __("Last ping attempt", 'addressing') . " : "
. Html::convDateTime($ping_date);
$content .= "<br>" . __('IP') . " " . $ip = PluginAddressingReport::string2ip(substr($ipname, 2));
}
}
echo "<table class='tab_cadre_fixe'>";
echo "<tr class='tab_bg_1'><th colspan='4'>";
echo __('Ping result', 'addressing');
echo "</th></tr>";
//$('#ping_item').hide();
echo "<tr class='tab_bg_1 center'><td colspan='2'>";
echo $content;
echo "</td><td colspan='2'>";
$rand = mt_rand();
echo "<button form='' class='submit btn btn-warning' onclick='javascript:viewPingform" . $items_id . "$rand();'>";
echo "<i class='fas fa-terminal fa-2x' style='color: orange' title='" . _sx('button', 'Manual launch of ping', 'addressing') . "'></i>";
echo "</button>";
echo "<script type='text/javascript' >\n";
echo "function viewPingform" . $items_id . "$rand() {\n";
$params = ['action' => 'viewPingform',
'items_id' => $items_id,
'itemtype' => $itemtype];
Ajax::updateItemJsCode("ping_item",
PLUGIN_ADDRESSING_WEBDIR . "/ajax/seePingTab.php",
$params);
echo "};";
echo "</script>\n";
echo "</td></tr>";
echo "<tr class='tab_bg_1 center'><td colspan='4'>";
echo "<div id='ping_item'>";
include(PLUGIN_ADDRESSING_DIR . "/ajax/seePingTab.php");
echo "</div>";
echo "</td></tr>";
echo "</table>";
}
}
/**
* @param \CommonDBTM $item
*/
public static function cleanForItem(CommonDBTM $item) {
$temp = new self();
$temp->deleteByCriteria(
['itemtype' => $item->getType(),
'items_id' => $item->getField('id')]
);
}
}