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<?php
/*
This code is part of FusionDirectory (http://www.fusiondirectory.org)
Copyright (C) 2010 Antoine Gallavardin
Copyright (C) 2011-2016 FusionDirectory project
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 2 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, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
*/
class dashboardSystems extends simplePlugin
{
var $default_start_computer_id = 0;
static function plInfo()
{
return array(
'plShortName' => _('Systems'),
'plDescription' => _('Statistics and information about systems'),
'plObjectType' => array('dashboard'),
'plProvidedAcls' => array()
);
}
static function getAttributesInfo()
{
return array(
'stats' => array(
'name' => _('Statistics'),
'attrs' => array(new FakeAttribute('stats')),
'template' => get_template_path('systems_stats.tpl', TRUE, dirname(__FILE__)),
),
'pc_ids' => array(
'name' => _('Computer name to use by unit'),
'attrs' => array(new FakeAttribute('pc_ids')),
'template' => get_template_path('systems_pcids.tpl', TRUE, dirname(__FILE__)),
),
);
}
function __construct ($dn = NULL, $object = NULL, $parent = NULL, $mainTab = FALSE)
{
parent::__construct($dn, $object, $parent, $mainTab);
$this->stats = array(
'systems' => $this->systems_stats(),
'argonaut' => $this->argonaut_stats(),
);
$this->pc_ids = $this->computer_ids_rules();
}
function systems_stats ()
{
global $config;
$ldap = $config->get_ldap_link();
$ldap->cd($config->current['BASE']);
/* Statistics */
$stats = array(
array('name' => _('Workstations'),
'filter' => 'objectClass=gotoWorkstation',
'img' => 'geticon.php?context=devices&icon=computer&size=16'),
array('name' => _('Servers'),
'filter' => 'objectClass=goServer',
'img' => 'geticon.php?context=devices&icon=server&size=16'),
array('name' => _('Windows Workstations'),
'filter' => '(&(objectClass=sambaSamAccount)(uid=*$))',
'img' => 'geticon.php?context=devices&icon=computer-windows&size=16'),
array('name' => _('Terminals'),
'filter' => 'objectClass=gotoTerminal',
'img' => 'geticon.php?context=devices&icon=terminal&size=16'),
array('name' => _('Printers'),
'filter' => 'objectClass=fdPrinter',
'img' => 'geticon.php?context=devices&icon=printer&size=16'),
array('name' => _('Phones'),
'filter' => 'objectClass=fdPhone',
'img' => 'geticon.php?context=devices&icon=telephone&size=16'),
array('name' => _('Components'),
'filter' => 'objectClass=ieee802Device',
'img' => 'geticon.php?context=devices&icon=network-device&size=16'),
array('name' => _('Mobile phones'),
'filter' => 'objectClass=fdMobilePhone',
'img' => 'geticon.php?context=devices&icon=phone&size=16'),
);
$ldap->cd($config->current['BASE']);
foreach ($stats as &$stat) {
$ldap->search($stat['filter'], array("cn"));
$stat['nb'] = $ldap->count();
}
unset($stat);
return $stats;
}
function argonaut_stats ()
{
global $config;
$ldap = $config->get_ldap_link();
$ldap->cd($config->current['BASE']);
$ldap->search("(objectClass=argonautServer)", array('cn','ipHostNumber','argonautProtocol','argonautPort'));
$nb_argonaut_server = $ldap->count();
$argonaut_server = array();
if ($nb_argonaut_server == 1) {
$attrs = $ldap->fetch();
foreach (array('cn','ipHostNumber','argonautProtocol','argonautPort') as $key) {
$argonaut_server[$key] = $attrs[$key][0];
}
$argonaut_server['link'] = objects::link($attrs['dn'], 'server', 'service_serviceArgonaut', $attrs);
}
$ldap->search("(objectClass=argonautClient)", array('cn'));
$nb_argonaut_clients = $ldap->count();
return array(
'nb_servers' => $nb_argonaut_server,
'server' => $argonaut_server,
'nb_clients' => $nb_argonaut_clients,
);
}
function computer_ids_rules ()
{
global $config;
$ldap = $config->get_ldap_link();
$ldap->cd($config->current['BASE']);
/* Begin of code for selecting next computer IDs
* Global variable is board_next_computer_ids_rule
* syntax is :
* 7 : nb total of digit
* LYP3 : prefix to use
* each prefix is followed by the first item flagged by an equal sign
* ex : "7;LYP0=3;LYP1=6;LYP2;LYP3"
* if to item is doned it's 0 by default
*
*/
$output_next_computer_ids = "";
$computer_ids_rules = $config->get_cfg_value('dashboardPrefix', array('PC'));
if (!is_array($computer_ids_rules)) {
$computer_ids_rules = array($computer_ids_rules);
}
/* $get_cfg_value return the OU like ou=computer .. */
/* FIXME use get_ou */
$winstation_ou = mb_substr($config->get_cfg_value('sambaMachineAccountRDN'), 3);
$nb_digits = $config->get_cfg_value('dashboardNumberOfDigit', 3);
/* running all the table */
foreach ($computer_ids_rules as $rule) {
/* aray initialization*/
$array_complete_list = array();
$array_real_list = array();
$unused_computer_ids = array();
/* get computer ids configuration */
$config_ids = explode("=", $rule);
/* fist is is the prefix */
$prefix = $config_ids[0];
/* second (if specified) is the first item */
if (!isset($config_ids[1])) {
$start_id = $this->default_start_computer_id;
} else {
$start_id = $config_ids[1];
}
$output_next_computer_ids = $output_next_computer_ids.'<tr><th style="padding:4px;border:1px solid #BBB;">'.$prefix."</th>";
$nb_digits_suffix = $nb_digits - strlen($prefix);
/* generation of list of suffixe */
for ($d = $start_id;$d < pow(10, $nb_digits_suffix);$d++) {
/* padding : 34 on 4 digit become : 0034*/
$array_complete_list[] = str_pad($d, $nb_digits_suffix, "0", STR_PAD_LEFT);
}
/* request of all computer beginning by the prefix */
$request = "(&(|(objectClass=sambaSamAccount)(objectClass=GOhard))(cn=$prefix*)(|(ou:dn:=$winstation_ou)(ou:dn:=systems)))";
$ldap->search($request, array("cn"));
while ($attrs = $ldap->fetch()) {
/* if a computer is a windows host, we have to delete the $ at the end */
$computer_id = str_replace("$", "", $attrs["cn"][0]);
$array_real_list[] = substr($computer_id, -$nb_digits_suffix);
}
/* make dfference between real and complete list */
$unused_computer_ids = array_diff($array_complete_list, $array_real_list);
asort($unused_computer_ids);
$unused_computer_ids = array_values($unused_computer_ids);
/* we take the 5 first */
for ($r = 0;$r <= 5;$r++) {
$output_next_computer_ids .= '<td style="padding:4px;border-bottom:1px solid #BBB;">'.$prefix.$unused_computer_ids[$r]."</td>";
}
$output_next_computer_ids .= "</tr>";
}
return $output_next_computer_ids;
}
}
?>
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