/**
* Copyright (C) 2008-2013 Ulteo SAS
* http://www.ulteo.com
* Author Julien LANGLOIS <*****@*****.**> 2008-2013
* Author Laurent CLOUET <*****@*****.**> 2008-2011
* Author Jeremy DESVAGES <*****@*****.**> 2008-2011
* Author Vincent ROULLIER <*****@*****.**> 2013
* Author David LECHEVALIER <*****@*****.**> 2012
* Author David PHAM-VAN <*****@*****.**> 2013
*
* 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; version 2
* of the License.
*
* 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 Street, Fifth Floor, Boston, MA 02110-1301, USA.
**/
function init_db($prefs_)
{
// prefs must be valid
Logger::debug('main', 'init_db');
$modules_enable = $prefs_->get('general', 'module_enable');
foreach ($modules_enable as $module_name) {
if (!is_null($prefs_->get($module_name, 'enable'))) {
$enable = $prefs_->get($module_name, 'enable');
if (is_string($enable)) {
$mod_name = $module_name . '_' . $enable;
$ret_eval = call_user_func(array($mod_name, 'init'), $prefs_);
if ($ret_eval !== true) {
Logger::error('main', 'init_db init module \'' . $mod_name . '\' failed');
return false;
}
} elseif (is_array($enable)) {
foreach ($enable as $sub_module) {
$mod_name = $module_name . '_' . $sub_module;
$ret_eval = call_user_func(array($mod_name, 'init'), $prefs_);
if ($ret_eval !== true) {
Logger::error('main', 'init_db init module \'' . $mod_name . '\' failed');
return false;
}
}
}
}
}
Logger::debug('main', 'init_db modules inited');
// Init of Abstract
Abstract_Server::init($prefs_);
Abstract_ServersGroup::init($prefs_);
Abstract_Session::init($prefs_);
Abstract_Token::init($prefs_);
Abstract_News::init($prefs_);
Abstract_Script::init($prefs_);
Abstract_Liaison::init($prefs_);
if (class_exists("PremiumManager")) {
PremiumManager::initdb($prefs_);
}
Abstract_Task::init($prefs_);
Abstract_ReportServer::init($prefs_);
Abstract_ReportSession::init($prefs_);
Abstract_User_Preferences::init($prefs_);
Abstract_UserGroup_Preferences::init($prefs_);
Abstract_UserGroup_Rule::init($prefs_);
Abstract_VDI::init($prefs_);
Abstract_Network_Folder::init($prefs_);
Abstract_AdminAction::init($prefs_);
return true;
}
function parse_monitoring_XML($xml_)
{
if (!$xml_ || strlen($xml_) == 0) {
return false;
}
$dom = new DomDocument('1.0', 'utf-8');
$buf = @$dom->loadXML($xml_);
if (!$buf) {
return false;
}
if (!$dom->hasChildNodes()) {
return false;
}
$server_node = $dom->getElementsByTagName('server')->item(0);
if (is_null($server_node)) {
return false;
}
if (!$server_node->hasAttribute('name')) {
return false;
}
$server = webservices_load_server($_SERVER['REMOTE_ADDR']);
if (!$server) {
Logger::error('main', '(webservices/server/monitoring) Server does not exist (error_code: 2)');
webservices_return_error(2, 'Server does not exist');
}
if (!$server->isAuthorized()) {
return false;
}
$ret = array('server' => $server_node->getAttribute('name'));
$cpu_node = $dom->getElementsByTagName('cpu')->item(0);
if (is_null($cpu_node)) {
return false;
}
if (!$cpu_node->hasAttribute('load')) {
return false;
}
$ret['cpu_load'] = $cpu_node->getAttribute('load');
$ram_node = $dom->getElementsByTagName('ram')->item(0);
if (is_null($ram_node)) {
return false;
}
if (!$ram_node->hasAttribute('used')) {
return false;
}
$ret['ram_used'] = $ram_node->getAttribute('used');
$role_nodes = $dom->getElementsByTagName('role');
foreach ($role_nodes as $role_node) {
if (!$role_node->hasAttribute('name')) {
return false;
}
switch ($role_node->getAttribute('name')) {
case 'ApplicationServer':
$ret['sessions'] = array();
$session_nodes = $dom->getElementsByTagName('session');
foreach ($session_nodes as $session_node) {
$ret['sessions'][$session_node->getAttribute('id')] = array('id' => $session_node->getAttribute('id'), 'server' => $_SERVER['REMOTE_ADDR'], 'status' => $session_node->getAttribute('status'), 'instances' => array());
$childnodes = $session_node->childNodes;
foreach ($childnodes as $childnode) {
if ($childnode->nodeName != 'instance') {
continue;
}
$ret['sessions'][$session_node->getAttribute('id')]['instances'][$childnode->getAttribute('id')] = $childnode->getAttribute('application');
}
}
$sri = ServerReportItem::create_from_server_report($ret['server'], $xml_);
if ($sri !== null) {
Abstract_ReportServer::save($sri);
}
break;
case 'FileServer':
$size_node = $dom->getElementsByTagName('size')->item(0);
if (is_null($size_node)) {
break;
}
$ret['disk_size'] = array('total' => NULL, 'free' => NULL);
if ($size_node->hasAttribute('total')) {
$ret['disk_size']['total'] = $size_node->getAttribute('total');
}
if ($size_node->hasAttribute('free')) {
$ret['disk_size']['free'] = $size_node->getAttribute('free');
}
$ret['shares'] = array();
$share_nodes = $dom->getElementsByTagName('share');
foreach ($share_nodes as $share_node) {
$ret['shares'][$share_node->getAttribute('id')] = array('id' => $share_node->getAttribute('id'), 'status' => $share_node->getAttribute('status'), 'users' => array());
$user_nodes = $share_node->getElementsByTagName('user');
foreach ($user_nodes as $user_node) {
$ret['shares'][$share_node->getAttribute('id')]['users'][] = $user_node->getAttribute('login');
}
}
break;
}
}
return $ret;
}
public function servers_reports_list($start_, $stop_)
{
$this->check_authorized('viewStatus');
$ret = array();
$reports = Abstract_ReportServer::load_partial($start_, $stop_);
foreach ($reports as $report) {
$r = array('time' => $report->getTime(), 'id' => $report->getId(), 'fqdn' => $report->getFQDN(), 'external_name' => $report->getExternalName(), 'time' => $report->getTime(), 'ram' => $report->getRAM(), 'cpu' => $report->getCPU(), 'data' => $report->getData());
$ret[] = $r;
}
return $ret;
}
