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nagiosql/functions/config_class.php

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Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
<?php
///////////////////////////////////////////////////////////////////////////////
//
// NagiosQL
//
///////////////////////////////////////////////////////////////////////////////
//
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
// (c) 2005-2017 by Martin Willisegger
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
//
// Project : NagiosQL
// Component : Configuration Class
// Website : http://www.nagiosql.org
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
// Date : $LastChangedDate: 2017-06-22 09:29:35 +0200 (Thu, 22 Jun 2017) $
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
// Author : $LastChangedBy: martin $
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
// Version : 3.3.0
// Revision : $LastChangedRevision: 2 $
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
//
///////////////////////////////////////////////////////////////////////////////////////////////
//
///////////////////////////////////////////////////////////////////////////////////////////////
//
// Class: Configuration class
//
///////////////////////////////////////////////////////////////////////////////////////////////
//
// Includes all functions used for handling configuration files with NagiosQL
//
// Name: nagconfig
//
///////////////////////////////////////////////////////////////////////////////////////////////
class nagconfig {
// Define class variables
var $arrSettings; // Array includes all global settings
var $intDomainId = 0; // Domain id value
var $resConnectId; // Connection id for FTP and SSH connections
var $resConnectType; // Connection type for FTP and SSH connections
var $resConnectServer; // Connection server name for FTP and SSH connections
var $resSFTP; // SFTP ressource id
var $arrRelData = ""; // Relation data
var $strRelTable = ""; // Relation table name
var $intNagVersion = 0; // Nagios version id
var $strPicPath = "none"; // Picture path string
var $strErrorMessage = ""; // String including error messages
var $strInfoMessage = ""; // String including information messages
///////////////////////////////////////////////////////////////////////////////////////////
// Class constructor
///////////////////////////////////////////////////////////////////////////////////////////
//
// Activities during initialisation
//
///////////////////////////////////////////////////////////////////////////////////////////
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
function __construct() {
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
if (isset($_SESSION) && isset($_SESSION['SETS'])) {
// Read global settings
$this->arrSettings = $_SESSION['SETS'];
if (isset($_SESSION['domain'])) $this->intDomainId = $_SESSION['domain'];
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Function: Get last change date of table and config files
///////////////////////////////////////////////////////////////////////////////////////////
//
// Determines the dates of the last data table change and the last modification to the
// configuration files
//
// Parameter: $strTableName Name of the data table
//
// Return values: 0 = successful
// 1 = error
// Status message is stored in message class variables
//
// $arrTimeData Array with time data of table and all config files
// $strCheckConfig Information string (text message)
//
///////////////////////////////////////////////////////////////////////////////////////////
function lastModifiedFile($strTableName,&$arrTimeData,&$strCheckConfig) {
// Get configuration filename based on table name
switch($strTableName) {
case "tbl_timeperiod": $strFile = "timeperiods.cfg"; break;
case "tbl_command": $strFile = "commands.cfg"; break;
case "tbl_contact": $strFile = "contacts.cfg"; break;
case "tbl_contacttemplate": $strFile = "contacttemplates.cfg"; break;
case "tbl_contactgroup": $strFile = "contactgroups.cfg"; break;
case "tbl_hosttemplate": $strFile = "hosttemplates.cfg"; break;
case "tbl_servicetemplate": $strFile = "servicetemplates.cfg"; break;
case "tbl_hostgroup": $strFile = "hostgroups.cfg"; break;
case "tbl_servicegroup": $strFile = "servicegroups.cfg"; break;
case "tbl_servicedependency": $strFile = "servicedependencies.cfg"; break;
case "tbl_hostdependency": $strFile = "hostdependencies.cfg"; break;
case "tbl_serviceescalation": $strFile = "serviceescalations.cfg"; break;
case "tbl_hostescalation": $strFile = "hostescalations.cfg"; break;
case "tbl_hostextinfo": $strFile = "hostextinfo.cfg"; break;
case "tbl_serviceextinfo": $strFile = "serviceextinfo.cfg"; break;
}
// Get table times
$strCheckConfig = "";
$arrTimeData = "";
$arrTimeData['table'] = "unknown";
// Clear status cache
clearstatcache();
if (isset($_SESSION['domain'])) $this->intDomainId = $_SESSION['domain'];
$this->getDomainData("enable_common",$strCommon);
// Get last change of date table
if ($strCommon == 1) {
$strSQL = "SELECT `updateTime` FROM `tbl_tablestatus`
WHERE (`domainId`=".$this->intDomainId." OR `domainId`=0) AND `tableName`='".$strTableName."' ORDER BY `updateTime` DESC LIMIT 1";
} else {
$strSQL = "SELECT `updateTime` FROM `tbl_tablestatus` WHERE `domainId`=".$this->intDomainId." AND `tableName`='".$strTableName."'";
}
$booReturn = $this->myDBClass->getSingleDataset($strSQL,$arrDataset);
if ($booReturn && isset($arrDataset['updateTime'])) {
$arrTimeData['table'] = $arrDataset['updateTime'];
} else {
$strSQL = "SELECT `last_modified` FROM `".$strTableName."` WHERE `config_id`=".$this->intDomainId." ORDER BY `last_modified` DESC LIMIT 1";
$booReturn = $this->myDBClass->getSingleDataset($strSQL,$arrDataset);
if (($booReturn == true) && isset($arrDataset['last_modified'])) {
$arrTimeData['table'] = $arrDataset['last_modified'];
}
}
// Get config sets
$arrConfigId = $this->getConfigSets();
if ($arrConfigId != 1) {
// Define variables
$strTimeFile = "unknown";
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
$intFileStamp = time();
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
foreach($arrConfigId AS $intConfigId) {
// Get configuration file data
$this->getConfigData($intConfigId,"target",$strTarget);
$this->getConfigData($intConfigId,"basedir",$strBaseDir);
$this->getConfigData($intConfigId,"method",$strMethod);
$arrTimeData[$strTarget] = "unknown";
$intFileStampTemp = -1;
// Lokal file system
if (($strMethod == 1) && (file_exists($strBaseDir."/".$strFile))) {
$intFileStampTemp = filemtime($strBaseDir."/".$strFile);
$arrTimeData[$strTarget] = date("Y-m-d H:i:s",$intFileStampTemp);
// FTP file system
} else if ($strMethod == 2) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId) || ($this->resConnectType != "FTP")) {
$booReturn = $this->getFTPConnection($intConfigId);
if ($booReturn == 1) return(1);
}
$intFileStampTemp = ftp_mdtm($this->resConnectId, $strBaseDir."/".$strFile);
if ($intFileStampTemp != -1) $arrTimeData[$strTarget] = date("Y-m-d H:i:s",$intFileStampTemp);
ftp_close($this->resConnectId);
// SSH file system
} else if ($strMethod == 3) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId)) {
$booReturn = $this->getSSHConnection($intConfigId);
if ($booReturn == 1) return(1);
}
// Check file date
if (is_array($this->sendSSHCommand('ls '.str_replace("//","/",$strBaseDir."/".$strFile)))) {
$arrInfo = ssh2_sftp_stat($this->resSFTP,str_replace("//","/",$strBaseDir."/".$strFile));
$intFileStampTemp = $arrInfo['mtime'];
if ($intFileStampTemp != -1) $arrTimeData[$strTarget] = date("Y-m-d H:i:s",$intFileStampTemp);
}
}
if (isset($intFileStampTemp)) {
if (strtotime($arrTimeData['table']) > $intFileStampTemp) {
$strCheckConfig = translate('Warning: configuration file is out of date!');
}
}
if ($arrTimeData[$strTarget] == 'unknown') {
$strCheckConfig = translate('Warning: configuration file is out of date!');
}
}
return(0);
} else {
$strCheckConfig = translate('Warning: no configuration target defined!');
return(0);
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Function: Get last change date of table and config file
///////////////////////////////////////////////////////////////////////////////////////////
//
// Determines the dates of the last data table change and the last modification to the
// configuration file
//
// Parameter: $strTableName Name of the datatable
// $strConfigName Name of the configuration file
// $arrTimeData Array with timestamps of files/data item
// $intTimeStatus Time status value
// 0 = all files are newer than the database item
// 1 = some file are older than the database item
// 2 = one file is missing
// 3 = any files are missing
// 4 = no configuration targets defined
//
// Return values: 0 = successful
// 1 = error
// Status message is stored in message class variables
//
///////////////////////////////////////////////////////////////////////////////////////////
function lastModifiedDir($strTableName,$strConfigName,$intDataId,&$arrTimeData,&$intTimeInfo) {
// Build file name
$strFile = $strConfigName.".cfg";
// Get table times
$intTimeInfo = -1;
$arrTimeData = "";
$arrTimeData['table'] = "unknown";
// Clear status cache
clearstatcache();
// Get last change on dataset
if ($strTableName == "tbl_host") {
$arrTimeData['table'] = $this->myDBClass->getFieldData("SELECT DATE_FORMAT(`last_modified`,'%Y-%m-%d %H:%i:%s') FROM `tbl_host`
WHERE `host_name`='".$strConfigName."' AND `config_id`=".$this->intDomainId);
$strActive = $this->myDBClass->getFieldData("SELECT `active` FROM `tbl_host` WHERE `host_name`='".$strConfigName."'
AND `config_id`=".$this->intDomainId);
} else if ($strTableName == "tbl_service") {
$arrTimeData['table'] = $this->myDBClass->getFieldData("SELECT DATE_FORMAT(`last_modified`,'%Y-%m-%d %H:%i:%s') FROM `tbl_service`
WHERE `id`='".$intDataId."' AND `config_id`=".$this->intDomainId);
$intServiceCount = $this->myDBClass->countRows("SELECT * FROM `$strTableName` WHERE `config_name`='".$strConfigName."'
AND `config_id`=".$this->intDomainId." AND `active`='1'");
if ($intServiceCount == 0) {$strActive = 0;} else {$strActive = 1;}
} else {
return(1);
}
// Get config sets
$arrConfigId = $this->getConfigSets();
if ($arrConfigId != 1) {
// Define variables
$strTimeFile = "unknown";
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
$intFileStamp = time();
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
foreach($arrConfigId AS $intConfigId) {
// Get configuration file data
$this->getConfigData($intConfigId,"target",$strTarget);
$this->getConfigData($intConfigId,"method",$strMethod);
// Get last change on dataset
if ($strTableName == "tbl_host") {
$booReturn = $this->getConfigData($intConfigId,"hostconfig",$strBaseDir);
} else if ($strTableName == "tbl_service") {
$booReturn = $this->getConfigData($intConfigId,"serviceconfig",$strBaseDir);
}
$arrTimeData[$strTarget] = "unknown";
$intFileStampTemp = -1;
// Lokal file system
if (($strMethod == 1) && (file_exists($strBaseDir."/".$strFile))) {
$intFileStampTemp = filemtime($strBaseDir."/".$strFile);
$arrTimeData[$strTarget] = date("Y-m-d H:i:s",$intFileStampTemp);
// FTP file system
} else if ($strMethod == 2) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId) || ($this->resConnectType != "FTP")) {
$booReturn = $this->getFTPConnection($intConfigId);
if ($booReturn == 1) return(1);
}
$intFileStampTemp = ftp_mdtm($this->resConnectId, $strBaseDir."/".$strFile);
if ($intFileStampTemp != -1) $arrTimeData[$strTarget] = date("Y-m-d H:i:s",$intFileStampTemp);
ftp_close($this->resConnectId);
// SSH file system
} else if ($strMethod == 3) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId) || ($this->resConnectType != "SSH")) {
$booReturn = $this->getSSHConnection($intConfigId);
}
// Check file date
if (is_array($this->sendSSHCommand('ls '.str_replace("//","/",$strBaseDir."/".$strFile)))) {
$arrInfo = ssh2_sftp_stat($this->resSFTP,str_replace("//","/",$strBaseDir."/".$strFile));
$intFileStampTemp = $arrInfo['mtime'];
if ($intFileStampTemp != -1) $arrTimeData[$strTarget] = date("Y-m-d H:i:s",$intFileStampTemp);
}
}
if (($intFileStampTemp == -1) && ($strActive == '1')) {
$intTimeInfo = 2;
return(0);
}
if ((strtotime($arrTimeData['table']) > $intFileStampTemp) && ($strActive == '1')) {
$intTimeInfo = 1;
return(0);
}
}
$intItems = count($arrTimeData) - 1;
$intUnknown = 0;
$intUpToDate = 0;
foreach($arrTimeData AS $elem => $key) {
if ($key == 'unknown') $intUnknown++;
if (strtotime($arrTimeData['table']) < strtotime($key)) $intUpToDate++;
}
if ($intUnknown == $intItems) $intTimeInfo = 3;
if ($intUpToDate == $intItems) $intTimeInfo = 0;
return(0);
} else {
$intTimeInfo = 4;
return(0);
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Function: Move a config file to the backup directory
///////////////////////////////////////////////////////////////////////////////////////////
//
// Moves an existing configuration file to the backup directory and removes then the
// original file
//
// Parameter: $strType Type of the configuration file
// $strName Name of the configuration file
// $intConfigID Configuration target ID
//
// Return values: 0 = successful
// 1 = error
// Status message is stored in message class variables
//
///////////////////////////////////////////////////////////////////////////////////////////
function moveFile($strType,$strName,$intConfigID) {
// Get directories
switch ($strType) {
case "host": $this->getConfigData($intConfigID,"hostconfig",$strConfigDir);
$this->getConfigData($intConfigID,"hostbackup",$strBackupDir);
break;
case "service": $this->getConfigData($intConfigID,"serviceconfig",$strConfigDir);
$this->getConfigData($intConfigID,"servicebackup",$strBackupDir);
break;
case "basic": $this->getConfigData($intConfigID,"basedir",$strConfigDir);
$this->getConfigData($intConfigID,"backupdir",$strBackupDir);
break;
case "nagiosbasic": $this->getConfigData($intConfigID,"nagiosbasedir",$strConfigDir);
$this->getConfigData($intConfigID,"backupdir",$strBackupDir);
break;
default: return(1);
}
// Get tranfer method
$this->getConfigData($intConfigID,"method",$strMethod);
// Local file system
if ($strMethod == 1) {
// Save configuration file
if (file_exists($strConfigDir."/".$strName) && is_writable($strBackupDir) && is_writable($strConfigDir)) {
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
$strOldDate = date("YmdHis",time());
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
copy($strConfigDir."/".$strName,$strBackupDir."/".$strName."_old_".$strOldDate);
unlink($strConfigDir."/".$strName);
} else if (!is_writable($strBackupDir)) {
$this->processClassMessage(translate('Cannot backup and delete the old configuration file (check the permissions)!')."::",$this->strErrorMessage);
return(1);
}
// Remote file (FTP)
} else if ($strMethod == 2) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId) || ($this->resConnectType != "FTP")) {
$booReturn = $this->getFTPConnection($intConfigID);
if ($booReturn == 1) return(1);
}
// Save configuration file
$intFileStamp = ftp_mdtm($this->resConnectId, $strConfigDir."/".$strName);
if ($intFileStamp > -1) {
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
$strOldDate = date("YmdHis",time());
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
$intErrorReporting = error_reporting();
error_reporting(0);
$intReturn = ftp_rename($this->resConnectId,$strConfigDir."/".$strName,$strBackupDir."/".$strName."_old_".$strOldDate);
if (!$intReturn) {
$this->processClassMessage(translate('Cannot backup the old configuration file because the permissions are wrong (remote FTP)!')."::",$this->strErrorMessage);
error_reporting($intErrorReporting);
return(1);
}
error_reporting($intErrorReporting);
}
// Remote file (SFTP)
} else if ($strMethod == 3) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId) || ($this->resConnectType != "SSH")) {
$booReturn = $this->getSSHConnection($intConfigID);
if ($booReturn == 1) return(1);
}
// Save configuration file
if (is_array($this->sendSSHCommand('ls '.str_replace("//","/",$strConfigDir."/".$strName)))) {
$arrInfo = ssh2_sftp_stat($this->resSFTP,str_replace("//","/",$strConfigDir."/".$strName));
$intFileStamp = $arrInfo['mtime'];
if ($intFileStamp > -1) {
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
$strOldDate = date("YmdHis",time());
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
$intReturn = ssh2_sftp_rename($this->resSFTP,$strConfigDir."/".$strName,$strBackupDir."/".$strName."_old_".$strOldDate);
if (!$intReturn) {
$this->processClassMessage(translate('Cannot backup the old configuration file because the permissions are wrong (remote SFTP)!')."::",$this->strErrorMessage);
return(1);
}
}
}
}
return(0);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Function: Remove a config file
///////////////////////////////////////////////////////////////////////////////////////////
//
// Parameter: $strType Filename including path to remove
// $intConfigID Configuration target ID
//
// Return values: 0 = successful
// 1 = error
// Status message is stored in message class variables
//
///////////////////////////////////////////////////////////////////////////////////////////
function removeFile($strName,$intConfigID) {
// Get access method
$this->getConfigData($intConfigID,"method",$strMethod);
// Local file system
if ($strMethod == 1) {
// Remove file if exists
if (file_exists($strName)) {
if (is_writable($strName)) {
unlink($strName);
} else {
$this->processClassMessage(translate('Cannot delete the file (wrong permissions)!').'::'.$strName."::",$this->strErrorMessage);
return(1);
}
} else {
$this->processClassMessage(translate('Cannot delete the file (file does not exist)!').'::'.$strName."::",$this->strErrorMessage);
return(1);
}
// Remote file (FTP)
} else if ($strMethod == 2) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId)) {
$booReturn = $this->getFTPConnection($intConfigID);
if ($booReturn == 1) return(1);
}
// Remove file if exists
$intFileStamp = ftp_mdtm($this->resConnectId, $strName);
if ($intFileStamp > -1) {
$intErrorReporting = error_reporting();
error_reporting(0);
$intReturn = ftp_delete($this->resConnectId,$strName);
if (!$intReturn) {
$this->processClassMessage(translate('Cannot delete file because the permissions are wrong (remote FTP)!')."::",$this->strErrorMessage);
error_reporting($intErrorReporting);
return(1);
}
error_reporting($intErrorReporting);
} else {
$this->processClassMessage(translate('Cannot delete file because it does not exists (remote FTP)!')."::",$this->strErrorMessage);
}
// Remote file (SSH)
} else if ($strMethod == 3) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId)) {
$booReturn = $this->getSSHConnection($intConfigID);
if ($booReturn == 1) return(1);
}
// Remove file if exists
if (is_array($this->sendSSHCommand('ls '.$strName))) {
$intReturn = ssh2_sftp_unlink($this->resSFTP,$strName);
if (!$intReturn) {
$this->processClassMessage(translate('Cannot delete file because the permissions are wrong (remote SFTP)!')."::",$this->strErrorMessage);
}
} else {
$this->processClassMessage(translate('Cannot delete file because it does not exists (remote SFTP)!')."::",$this->strErrorMessage);
}
}
return(0);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Function: Copy a config file
///////////////////////////////////////////////////////////////////////////////////////////
//
// Parameter: $strFileRemote Remote file name
// $intConfigID Configuration target id
// $strLocalFile Local file name
// $intDirection 0 = from remote to local
// 1 = from local to remote
//
// Return values: 0 = successful
// 1 = error
// Status message is stored in message class variables
//
///////////////////////////////////////////////////////////////////////////////////////////
function configCopy($strFileRemote,$intConfigID,$strFileLokal,$intDirection=0) {
// Get method
$this->getConfigData($intConfigID,"method",$strMethod);
if ($strMethod == 2) {
// Open ftp connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId)) {
$booReturn = $this->getFTPConnection($intConfigID);
if ($booReturn == 1) return(1);
}
if ($intDirection == 0) {
$intErrorReporting = error_reporting();
error_reporting(0);
if (!ftp_get($this->resConnectId,$strFileLokal,$strFileRemote,FTP_ASCII)) {
$this->processClassMessage(translate('Cannot get the configuration file (FTP connection failed)!')."::",$this->strErrorMessage);
ftp_close($this->resConnectId);
error_reporting($intErrorReporting);
return(1);
}
error_reporting($intErrorReporting);
}
if ($intDirection == 1) {
$intErrorReporting = error_reporting();
error_reporting(0);
if (!ftp_put($this->resConnectId,$strFileRemote,$strFileLokal,FTP_ASCII)) {
$this->processClassMessage(translate('Cannot write the configuration file (FTP connection failed)!')."::",$this->strErrorMessage);
ftp_close($this->resConnectId);
error_reporting($intErrorReporting);
return(1);
}
error_reporting($intErrorReporting);
}
return(0);
} else if ($strMethod == 3) {
// Open ssh connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId)) {
$booReturn = $this->getSSHConnection($intConfigID);
if ($booReturn == 1) return(1);
}
if ($intDirection == 0) {
if (is_array($this->sendSSHCommand('ls '.$strFileRemote))) {
$intErrorReporting = error_reporting();
error_reporting(0);
if (!ssh2_scp_recv($this->resConnectId,$strFileRemote,$strFileLokal)) {
$this->processClassMessage(translate('Cannot get the configuration file (SSH connection failed)!')."::",$this->strErrorMessage);
error_reporting($intErrorReporting);
return(1);
}
error_reporting($intErrorReporting);
} else {
$this->processClassMessage(translate('Cannot get the configuration file (remote file does not exist)!')."::",$this->strErrorMessage);
return(1);
}
return(0);
}
if ($intDirection == 1) {
$intErrorReporting = error_reporting();
error_reporting(0);
if (!ssh2_scp_send($this->resConnectId,$strFileLokal,$strFileRemote,0644)) {
$this->processClassMessage(translate('Cannot write the configuration file (SSH connection failed)!')."::",$this->strErrorMessage);
error_reporting($intErrorReporting);
return(1);
}
error_reporting($intErrorReporting);
return(0);
}
}
return(1);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Function: Write a config file (full version)
///////////////////////////////////////////////////////////////////////////////////////////
//
// Writes a configuration file including all datasets of a configuration table or returns
// the output as a text file for download.
//
// Parameters: $strTableName Table name
// ----------- $intMode 0 = Write file to filesystem
// 1 = Return Textfile for download
//
// Return value: 0 = successful
// 1 = error
// Status message is stored in message class variables
//
///////////////////////////////////////////////////////////////////////////////////////////
function createConfig($strTableName,$intMode=0) {
// Do not create configs in common domain
if ($this->intDomainId == 0) {
$this->processClassMessage(translate('It is not possible to write config files directly from the common domain!')."::",$this->strErrorMessage);
return(1);
}
// Get config strings
$this->getConfigStrings($strTableName,$strFileString,$strOrderField);
if ($strFileString == "") return 1;
$strFile = $strFileString.".cfg";
$setTemplate = $strFileString.".tpl.dat";
// Get configuration targets
$intFileWrite = 0;
$arrConfigID = $this->getConfigSets();
if (($arrConfigID != 1) && is_array($arrConfigID)) {
foreach($arrConfigID AS $intConfigID) {
// Open configuration file in "write" mode
if ($intMode == 0) {
$booReturn = $this->getConfigFile($strFile,$intConfigID,0,$resConfigFile,$strConfigFile);
if ($booReturn == 1) return 1;
}
// Load config template file
$arrTplOptions = array('use_preg' => false);
$configtp = new HTML_Template_IT($this->arrSettings['path']['base_path']."/templates/files/");
$configtp->loadTemplatefile($setTemplate, true, true);
$configtp->setOptions($arrTplOptions);
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
$configtp->setVariable("CREATE_DATE",date("Y-m-d H:i:s",time()));
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
$this->getConfigData($intConfigID,"version",$this->intNagVersion);
$configtp->setVariable("NAGIOS_QL_VERSION",$this->arrSettings['db']['version']);
if ($this->intNagVersion == 3) $strVersion = "Nagios 3.x config file";
if ($this->intNagVersion == 2) $strVersion = "Nagios 2.9 config file";
if ($this->intNagVersion == 1) $strVersion = "Nagios 2.x config file";
$configtp->setVariable("VERSION",$strVersion);
// Get config data from given table and define file name
$this->getConfigData($intConfigID,"utf8_decode",$setUTF8Decode);
$this->getDomainData("enable_common",$setEnableCommon);
if ($setEnableCommon != 0) {
$strDomainWhere = " (`config_id`=".$this->intDomainId." OR `config_id`=0) ";
} else {
$strDomainWhere = " (`config_id`=".$this->intDomainId.") ";
}
$strSQL = "SELECT * FROM `".$strTableName."` WHERE $strDomainWhere AND `active`='1' ORDER BY `".$strOrderField."`";
$booReturn = $this->myDBClass->getDataArray($strSQL,$arrData,$intDataCount);
if ($booReturn == false) {
$this->processClassMessage(translate('Error while selecting data from database:')."::",$this->strErrorMessage);
$this->processClassMessage($this->myDBClass->strErrorMessage,$this->strErrorMessage);
} else if ($intDataCount != 0) {
// Process every data set
for ($i=0;$i<$intDataCount;$i++) {
foreach($arrData[$i] AS $key => $value) {
$intSkip = 0;
if ($key == "id") $intDataId = $value;
if ($key == "config_name") $key = "#NAGIOSQL_CONFIG_NAME";
// UTF8 decoded vaules
if ($setUTF8Decode == 1) $value = utf8_decode($value);
// Pass special fields (NagiosQL data fields not used by Nagios itselves)
if ($this->skipEntries($strTableName,$this->intNagVersion,$key,$value) == 1) continue;
// Get relation data
$intSkip = $this->getRelationData($strTableName,$configtp,$arrData[$i],$key,$value);
// Rename field names
$this->renameFields($strTableName,$intConfigID,$intDataId,$key,$value,$intSkip);
// Inset data field
if ($intSkip != 1) {
// Insert fill spaces
$strFillLen = (30-strlen($key));
$strSpace = " ";
for ($f=0;$f<$strFillLen;$f++) {
$strSpace .= " ";
}
// Write key and value to template
$configtp->setVariable("ITEM_TITLE",$key.$strSpace);
// Short values
if ((strlen($value) < 800) || ($this->intNagVersion != 3)) {
$configtp->setVariable("ITEM_VALUE",$value);
$configtp->parse("configline");
// Long values
} else {
$arrValueTemp = explode(",",$value);
$strValueNew = "";
$intArrCount = count($arrValueTemp);
$intCounter = 0;
$strSpace = " ";
for ($f=0;$f<30;$f++) {
$strSpace .= " ";
}
foreach($arrValueTemp AS $elem) {
if (strlen($strValueNew) < 800) {
$strValueNew .= $elem.",";
} else {
if (substr($strValueNew,-1) == ",") {
$strValueNew = substr($strValueNew,0,-1);
}
if ($intCounter < $intArrCount) {
$strValueNew = $strValueNew.",\\";
$configtp->setVariable("ITEM_VALUE",$strValueNew);
$configtp->parse("configline");
$configtp->setVariable("ITEM_TITLE",$strSpace);
} else {
$configtp->setVariable("ITEM_VALUE",$strValueNew);
$configtp->parse("configline");
$configtp->setVariable("ITEM_TITLE",$strSpace);
}
$strValueNew = $elem.",";
}
$intCounter++;
}
if ($strValueNew != "") {
if (substr($strValueNew,-1) == ",") {
$strValueNew = substr($strValueNew,0,-1);
}
$configtp->setVariable("ITEM_VALUE",$strValueNew);
$configtp->parse("configline");
$strValueNew = "";
}
}
}
}
// Special processing for time periods
if ($strTableName == "tbl_timeperiod") {
$strSQLTime = "SELECT `definition`, `range` FROM `tbl_timedefinition` WHERE `tipId` = ".$arrData[$i]['id'];
$booReturn = $this->myDBClass->getDataArray($strSQLTime,$arrDataTime,$intDataCountTime);
if ($booReturn && $intDataCountTime != 0) {
foreach ($arrDataTime AS $data) {
// Skip other values than weekdays in nagios version below 3
if ($this->intNagVersion != 3) {
$arrWeekdays = array('monday','tuesday','wednesday','thursday','friday','saturday','sunday');
if (!in_array($data['definition'],$arrWeekdays)) continue;
}
// Insert fill spaces
$strFillLen = (30-strlen($data['definition']));
$strSpace = " ";
for ($f=0;$f<$strFillLen;$f++) {
$strSpace .= " ";
}
// Write key and value
$configtp->setVariable("ITEM_TITLE",$data['definition'].$strSpace);
$configtp->setVariable("ITEM_VALUE",$data['range']);
$configtp->parse("configline");
}
}
}
// Write configuration set
$configtp->parse("configset");
}
} else {
$this->myDataClass->writeLog(translate('Writing of the configuration failed - no dataset or not activated dataset found'));
$this->processClassMessage(translate('Writing of the configuration failed - no dataset or not activated dataset found')."::",$this->strErrorMessage);
$configtp->parse();
$booReturn = $this->writeConfigFile($configtp->get(),$strFile,0,$intConfigID,$resConfigFile,$strConfigFile);
return(1);
}
$configtp->parse();
// Write configuration file
if ($intMode == 0) {
$booReturn = $this->writeConfigFile($configtp->get(),$strFile,0,$intConfigID,$resConfigFile,$strConfigFile);
$intFileWrite += $booReturn;
// Return configuration file (download)
} else if ($intMode == 1) {
$configtp->show();
return(0);
}
}
if ($intFileWrite != 0) return(1);
return(0);
} else {
$strCheckConfig = translate('Warning: no configuration target defined!');
return(1);
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Function: Write a config file (single dataset version)
///////////////////////////////////////////////////////////////////////////////////////////
//
// Writes a configuration file including one single datasets of a configuration table or
// returns the output as a text file for download.
//
// Parameters: $strTableName Table name
// ----------- $intDbId Data ID
// $intMode 0 = Write file to filesystem
// 1 = Return Textfile fot download
//
// Return value: 0 = successful
// 1 = error
// Status message is stored in message class variables
//
///////////////////////////////////////////////////////////////////////////////////////////
function createConfigSingle($strTableName,$intDbId = 0,$intMode = 0) {
// Do not create configs in common domain
if ($this->intDomainId == 0) {
$this->processClassMessage(translate('It is not possible to write config files directly from the common domain!')."::",$this->strErrorMessage);
return(1);
}
// Get all data from table
$this->getDomainData("enable_common",$setEnableCommon);
if ($setEnableCommon != 0) {
$strDomainWhere = " (`config_id`=".$this->intDomainId." OR `config_id`=0) ";
} else {
$strDomainWhere = " (`config_id`=".$this->intDomainId.") ";
}
if ($intDbId == 0) {
$strSQL = "SELECT * FROM `".$strTableName."` WHERE $strDomainWhere AND `active`='1' ORDER BY `id`";
} else {
$strSQL = "SELECT * FROM `".$strTableName."` WHERE $strDomainWhere AND `active`='1' AND `id`=$intDbId";
}
$booReturn = $this->myDBClass->getDataArray($strSQL,$arrData,$intDataCount);
if (($booReturn != false) && ($intDataCount != 0)) {
$intError = 0;
for ($i=0;$i<$intDataCount;$i++) {
// Process form POST variable
$strChbName = "chbId_".$arrData[$i]['id'];
// Check if this POST variable exists or the data ID parameter matches
if (isset($_POST[$strChbName]) || (($intDbId != 0) && ($intDbId == $arrData[$i]['id']))) {
// Define variable names based on table name
switch($strTableName) {
case "tbl_host":
$strConfigName = $arrData[$i]['host_name'];
$intDomainId = $arrData[$i]['config_id'];
$setTemplate = "hosts.tpl.dat";
$intType = 1;
$strSQLData = "SELECT * FROM `".$strTableName."` WHERE `host_name`='$strConfigName' AND `active`='1' AND `config_id`=$intDomainId";
break;
case "tbl_service":
$strConfigName = $arrData[$i]['config_name'];
$intDomainId = $arrData[$i]['config_id'];
$setTemplate = "services.tpl.dat";
$intType = 2;
$strSQLData = "SELECT * FROM `".$strTableName."` WHERE `config_name`='$strConfigName' AND `active`='1' AND `config_id`=$intDomainId
ORDER BY `service_description`";
break;
}
$strFile = $strConfigName.".cfg";
// Get configuration targets
$arrConfigID = $this->getConfigSets();
if (($arrConfigID != 1) && is_array($arrConfigID)) {
foreach($arrConfigID AS $intConfigID) {
$this->myDBClass->strErrorMessage = "";
// Open configuration file in "write" mode
if ($intMode == 0) {
$booReturn = $this->getConfigFile($strFile,$intConfigID,$intType,$resConfigFile,$strConfigFile);
if ($booReturn == 1) {
return(1);
}
}
// Load config template file
$arrTplOptions = array('use_preg' => false);
$configtp = new HTML_Template_IT($this->arrSettings['path']['base_path']."/templates/files/");
$configtp->loadTemplatefile($setTemplate, true, true);
$configtp->setOptions($arrTplOptions);
Imported Upstream version 3.3.0
2017-10-20 15:00:08 +02:00
$configtp->setVariable("CREATE_DATE",date("Y-m-d H:i:s",time()));
Imported Upstream version 3.2.0
2017-05-22 11:24:21 +02:00
if ($this->intNagVersion == 0) {
$this->getConfigData($intConfigID,"version",$this->intNagVersion);
}
$configtp->setVariable("NAGIOS_QL_VERSION",$this->arrSettings['db']['version']);
if ($this->intNagVersion == 3) $strVersion = "Nagios 3.x config file";
if ($this->intNagVersion == 2) $strVersion = "Nagios 2.9 config file";
if ($this->intNagVersion == 1) $strVersion = "Nagios 2.x config file";
$configtp->setVariable("VERSION",$strVersion);
// Alle passenden Datensätze holen
$booReturn = $this->myDBClass->getDataArray($strSQLData,$arrDataConfig,$intDataCountConfig);
if ($booReturn == false) {
$this->processClassMessage(translate('Error while selecting data from database:')."::".$this->myDBClass->strErrorMessage."::",$this->strErrorMessage);
} else if ($intDataCountConfig != 0) {
// Process every data set
for ($y=0;$y<$intDataCountConfig;$y++) {
foreach($arrDataConfig[$y] AS $key => $value) {
$intSkip = 0;
if ($key == "id") $intDataId = $value;
if ($key == "config_name") $key = "#NAGIOSQL_CONFIG_NAME";
// UTF8 decoded vaules
//if ($setUTF8Decode == 1) $value = utf8_decode($value);
// Pass special fields (NagiosQL data fields not used by Nagios itselves)
if ($this->skipEntries($strTableName,$this->intNagVersion,$key,$value) == 1) continue;
// Get relation data
$intSkip = $this->getRelationData($strTableName,$configtp,$arrDataConfig[$y],$key,$value);
// Rename field names
$this->renameFields($strTableName,$intConfigID,$intDataId,$key,$value,$intSkip);
// Inset data field
if ($intSkip != 1) {
// Insert fill spaces
$strFillLen = (30-strlen($key));
$strSpace = " ";
for ($f=0;$f<$strFillLen;$f++) {
$strSpace .= " ";
}
// Write key and value to template
$configtp->setVariable("ITEM_TITLE",$key.$strSpace);
// Short values
if ((strlen($value) < 800) || ($this->intNagVersion != 3)) {
$configtp->setVariable("ITEM_VALUE",$value);
$configtp->parse("configline");
// Long values
} else {
$arrValueTemp = explode(",",$value);
$strValueNew = "";
$intArrCount = count($arrValueTemp);
$intCounter = 0;
$strSpace = " ";
for ($f=0;$f<30;$f++) {
$strSpace .= " ";
}
foreach($arrValueTemp AS $elem) {
if (strlen($strValueNew) < 800) {
$strValueNew .= $elem.",";
} else {
if (substr($strValueNew,-1) == ",") {
$strValueNew = substr($strValueNew,0,-1);
}
if ($intCounter < $intArrCount) {
$strValueNew = $strValueNew.",\\";
$configtp->setVariable("ITEM_VALUE",$strValueNew);
$configtp->parse("configline");
$configtp->setVariable("ITEM_TITLE",$strSpace);
} else {
$configtp->setVariable("ITEM_VALUE",$strValueNew);
$configtp->parse("configline");
$configtp->setVariable("ITEM_TITLE",$strSpace);
}
$strValueNew = $elem.",";
}
$intCounter++;
}
if ($strValueNew != "") {
if (substr($strValueNew,-1) == ",") {
$strValueNew = substr($strValueNew,0,-1);
}
$configtp->setVariable("ITEM_VALUE",$strValueNew);
$configtp->parse("configline");
$strValueNew = "";
}
}
}
}
// Write configuration set
$configtp->parse("configset");
}
$configtp->parse();
// Write configuration file
if ($intMode == 0) {
$booReturn = $this->writeConfigFile($configtp->get(),$strFile,$intType,$intConfigID,$resConfigFile,$strConfigFile);
if ($booReturn == 1) $intError++;
// Return configuration file (download)
} else if ($intMode == 1) {
$configtp->show();
}
}
}
}
}
}
} else {
$this->myDataClass->writeLog(translate('Writing of the configuration failed - no dataset or not activated dataset found'));
$this->processClassMessage(translate('Writing of the configuration failed - no dataset, not activated dataset found or you do not have write permission.')."::",$this->strErrorMessage);
return(1);
}
if ($intError == 0) return(0);
return(1);
}
//3.1 HELP FUNCTIONS
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Get config parameters
///////////////////////////////////////////////////////////////////////////////////////////
// $strTableName -> Table name
// $strFileString -> File name string
// $strOrderField -> Order field name (return value)
///////////////////////////////////////////////////////////////////////////////////////////
function getConfigStrings($strTableName,&$strFileString,&$strOrderField) {
switch($strTableName) {
case "tbl_timeperiod": $strFileString = "timeperiods";
$strOrderField = "timeperiod_name";
break;
case "tbl_command": $strFileString = "commands";
$strOrderField = "command_name";
break;
case "tbl_contact": $strFileString = "contacts";
$strOrderField = "contact_name";
break;
case "tbl_contacttemplate": $strFileString = "contacttemplates";
$strOrderField = "template_name";
break;
case "tbl_contactgroup": $strFileString = "contactgroups";
$strOrderField = "contactgroup_name";
break;
case "tbl_hosttemplate": $strFileString = "hosttemplates";
$strOrderField = "template_name";
break;
case "tbl_hostgroup": $strFileString = "hostgroups";
$strOrderField = "hostgroup_name";
break;
case "tbl_servicetemplate": $strFileString = "servicetemplates";
$strOrderField = "template_name";
break;
case "tbl_servicegroup": $strFileString = "servicegroups";
$strOrderField = "servicegroup_name";
break;
case "tbl_hostdependency": $strFileString = "hostdependencies";
$strOrderField = "dependent_host_name";
break;
case "tbl_hostescalation": $strFileString = "hostescalations";
$strOrderField = "host_name`,`hostgroup_name";
break;
case "tbl_hostextinfo": $strFileString = "hostextinfo";
$strOrderField = "host_name";
break;
case "tbl_servicedependency": $strFileString = "servicedependencies";
$strOrderField = "config_name";
break;
case "tbl_serviceescalation": $strFileString = "serviceescalations";
$strOrderField = "config_name";
break;
case "tbl_serviceextinfo": $strFileString = "serviceextinfo";
$strOrderField = "host_name";
break;
default: $strFileString = "";
$strOrderField = "";
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Open configuration file
///////////////////////////////////////////////////////////////////////////////////////////
// $strFile -> File name
// $intConfigID -> Configuration ID
// $intType -> Type ID
// $resConfigFile -> Temporary or configuration file ressource (return value)
// $strConfigFile -> Configuration file name (return value)
///////////////////////////////////////////////////////////////////////////////////////////
function getConfigFile($strFile,$intConfigID,$intType,&$resConfigFile,&$strConfigFile) {
// Get config data
if ($intType == 1) {
$this->getConfigData($intConfigID,"hostconfig",$strBaseDir);
$this->getConfigData($intConfigID,"hostbackup",$strBackupDir);
$strType = 'host';
} else if ($intType == 2) {
$this->getConfigData($intConfigID,"serviceconfig",$strBaseDir);
$this->getConfigData($intConfigID,"servicebackup",$strBackupDir);
$strType = 'service';
} else {
$this->getConfigData($intConfigID,"basedir",$strBaseDir);
$this->getConfigData($intConfigID,"backupdir",$strBackupDir);
$strType = 'basic';
}
$booReturn = $this->getConfigData($intConfigID,"method",$strMethod);
// Backup config file
$intReturn = $this->moveFile($strType,$strFile,$intConfigID);
if ($intReturn == 1) return(1);
// Method 1 - local file system
if ($strMethod == 1) {
// Open the config file
if (is_writable($strBaseDir."/".$strFile) || ((!file_exists($strBaseDir."/".$strFile) && (is_writable($strBaseDir))) )) {
$strConfigFile = $strBaseDir."/".$strFile;
$resConfigFile = fopen($strConfigFile,"w");
chmod($strConfigFile, 0644);
} else {
$this->myDataClass->writeLog(translate('Configuration write failed:')." ".$strFile);
$this->processClassMessage(translate('Cannot open/overwrite the configuration file (check the permissions)!')."::",$this->strErrorMessage);
return(1);
}
// Method 2 - ftp access
} else if ($strMethod == 2) {
// Set up basic connection
$booReturn = $this->getConfigData($intConfigID,"server",$strServer);
$this->resConnectId = ftp_connect($strServer);
// Login with username and password
$booReturn = $this->getConfigData($intConfigID,"user",$strUser);
$booReturn = $this->getConfigData($intConfigID,"password",$strPasswd);
$login_result = ftp_login($this->resConnectId, $strUser, $strPasswd);
// Check connection
if ((!$this->resConnectId) || (!$login_result)) {
$this->myDataClass->writeLog(translate('Configuration write failed (FTP connection failed):')." ".$strFile);
$this->processClassMessage(translate('Cannot open/overwrite the configuration file (FTP connection failed)!')."::",$this->strErrorMessage);
return(1);
} else {
// Open the config file
if (isset($this->arrSettings['path']) && isset($this->arrSettings['path']['tempdir'])) {
$strConfigFile = tempnam($this->arrSettings['path']['tempdir'], 'nagiosql');
} else {
$strConfigFile = tempnam(sys_get_temp_dir(), 'nagiosql');
}
$resConfigFile = fopen($strConfigFile,"w");
}
// Method 3 - ssh access
} else if ($strMethod == 3) {
// Check connection
if (!isset($this->resConnectId) || !is_resource($this->resConnectId)) {
$booReturn = $this->getSSHConnection();
if ($booReturn == 1) return(1);
}
// Open the config file
if (isset($this->arrSettings['path']) && isset($this->arrSettings['path']['tempdir'])) {
$strConfigFile = tempnam($this->arrSettings['path']['tempdir'], 'nagiosql');
} else {
$strConfigFile = tempnam(sys_get_temp_dir(), 'nagiosql');
}
$resConfigFile = fopen($strConfigFile,"w");
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Write configuration file
///////////////////////////////////////////////////////////////////////////////////////////
// $strData -> Data string
// $strFile -> File name
// $intType -> Type ID
// $intConfigID -> Configuration target ID
// $resConfigFile -> Temporary or configuration file ressource
// $strConfigFile -> Configuration file name
///////////////////////////////////////////////////////////////////////////////////////////
function writeConfigFile($strData,$strFile,$intType,$intConfigID,$resConfigFile,$strConfigFile) {
// Get config data
if ($intType == 1) {
$this->getConfigData($intConfigID,"hostconfig",$strBaseDir);
} else if ($intType == 2) {
$this->getConfigData($intConfigID,"serviceconfig",$strBaseDir);
} else {
$this->getConfigData($intConfigID,"basedir",$strBaseDir);
}
$booReturn = $this->getConfigData($intConfigID,"method",$strMethod);
$strData = str_replace("\r\n","\n",$strData);
fwrite($resConfigFile,$strData);
// Local filesystem
if ($strMethod == 1) {
fclose($resConfigFile);
// FTP access
} else if ($strMethod == 2) {
// SSH Possible
if (!function_exists('ftp_put')) {
$this->processClassMessage(translate('FTP module not loaded!')."::",$this->strErrorMessage);
return(1);
}
$intErrorReporting = error_reporting();
error_reporting(0);
if (!ftp_put($this->resConnectId,$strBaseDir."/".$strFile,$strConfigFile,FTP_ASCII)) {
$arrError = error_get_last();
error_reporting($intErrorReporting);
$this->processClassMessage(translate('Cannot open/overwrite the configuration file (FTP connection failed)!')."::",$this->strErrorMessage);
if ($arrError['message'] != "") $this->processClassMessage($arrError['message']."::",$this->strErrorMessage);
ftp_close($this->resConnectId);
fclose($resConfigFile);
unlink($strConfigFile);
return(1);
}
error_reporting($intErrorReporting);
ftp_close($this->resConnectId);
fclose($resConfigFile);
// SSH access
} else if ($strMethod == 3) {
// SSH Possible
if (!function_exists('ssh2_scp_send')) {
$this->processClassMessage(translate('SSH module not loaded!')."::",$this->strErrorMessage);
return(1);
}
$intErrorReporting = error_reporting();
error_reporting(0);
if (!ssh2_scp_send($this->resConnectId,$strConfigFile,$strBaseDir."/".$strFile,0644)) {
$arrError = error_get_last();
error_reporting($intErrorReporting);
$this->processClassMessage(translate('Cannot open/overwrite the configuration file (remote SFTP)!')."::",$this->strErrorMessage);
if ($arrError['message'] != "") $this->processClassMessage($arrError['message']."::",$this->strErrorMessage);
$this->resConnectId = null;
return(1);
}
$arrError = error_get_last();
error_reporting($intErrorReporting);
fclose($resConfigFile);
unlink($strConfigFile);
$this->resConnectId = null;
}
$this->myDataClass->writeLog(translate('Configuration successfully written:')." ".$strFile);
$this->processClassMessage(translate('Configuration file successfully written!')."::",$this->strInfoMessage);
return(0);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Return related value
///////////////////////////////////////////////////////////////////////////////////////////
// $strTableName -> Table name
// $resTemplate -> Template ressource
// $arrData -> Dataset array
// $strDataKey -> Data key
// $strDataValue -> Data value (return value)
///////////////////////////////////////////////////////////////////////////////////////////
function getRelationData($strTableName,$resTemplate,$arrData,$strDataKey,&$strDataValue) {
// Pass function for tbl_command
if ($strTableName == 'tbl_command') return(0);
// Get relation info and store the value in a class variable (speedup export)
if ($this->strRelTable != $strTableName) {
$intReturn = $this->myDataClass->tableRelations($strTableName,$arrRelations);
$this->strRelTable = $strTableName;
$this->arrRelData = $arrRelations;
} else {
$arrRelations = $this->arrRelData;
$intReturn = 1;
}
if (($intReturn == 0) || (!is_array($arrRelations))) return(1);
// Common domain is enabled?
$this->getDomainData("enable_common",$intCommonEnable);
if ($intCommonEnable == 1) {
$strDomainWhere1 = " (`config_id`=".$this->intDomainId." OR `config_id`=0) ";
$strDomainWhere2 = " (`tbl_service`.`config_id`=".$this->intDomainId." OR `tbl_service`.`config_id`=0) ";
} else {
$strDomainWhere1 = " `config_id`=".$this->intDomainId." ";
$strDomainWhere2 = " `tbl_service`.`config_id`=".$this->intDomainId." ";
}
// Process relations
foreach($arrRelations AS $elem) {
if ($elem['fieldName'] == $strDataKey) {
// Process normal 1:n relations (1 = only data / 2 = including a * value)
if (($elem['type'] == 2) && (($strDataValue == 1) || ($strDataValue == 2))) {
$strSQLRel = "SELECT `".$elem['tableName1']."`.`".$elem['target1']."`, `".$elem['linkTable']."`.`exclude` FROM `".$elem['linkTable']."`
LEFT JOIN `".$elem['tableName1']."` ON `".$elem['linkTable']."`.`idSlave` = `".$elem['tableName1']."`.`id`
WHERE `idMaster`=".$arrData['id']." AND `active`='1' AND $strDomainWhere1
ORDER BY `".$elem['tableName1']."`.`".$elem['target1']."`";
$booReturn = $this->myDBClass->getDataArray($strSQLRel,$arrDataRel,$intDataCountRel);
if ($booReturn && ($intDataCountRel != 0)) {
// Rewrite $strDataValue with returned relation data
if ($strDataValue == 2) {$strDataValue = "*,";} else {$strDataValue = "";}
foreach ($arrDataRel AS $data) {
if ($data['exclude'] == 0) {
$strDataValue .= $data[$elem['target1']].",";
} else if ($this->intNagVersion >=3) {
$strDataValue .= "!".$data[$elem['target1']].",";
}
}
$strDataValue = substr($strDataValue,0,-1);
if ($strDataValue == "") return(1);
} else {
if ($strDataValue == 2) {$strDataValue = "*";} else {return(1);}
}
// Process normal 1:1 relations
} else if ($elem['type'] == 1) {
if (($elem['tableName1'] == "tbl_command") && (substr_count($arrData[$elem['fieldName']],"!") != 0)) {
$arrField = explode("!",$arrData[$elem['fieldName']]);
$strCommand = strchr($arrData[$elem['fieldName']],"!");
$strSQLRel = "SELECT `".$elem['target1']."` FROM `".$elem['tableName1']."`
WHERE `id`=".$arrField[0]." AND `active`='1' AND $strDomainWhere1";
} else {
$strSQLRel = "SELECT `".$elem['target1']."` FROM `".$elem['tableName1']."`
WHERE `id`=".$arrData[$elem['fieldName']]." AND `active`='1' AND $strDomainWhere1";
}
$booReturn = $this->myDBClass->getDataArray($strSQLRel,$arrDataRel,$intDataCountRel);
if ($booReturn && ($intDataCountRel != 0)) {
// Rewrite $strDataValue with returned relation data
if (($elem['tableName1'] == "tbl_command") && (substr_count($strDataValue,"!") != 0)) {
$strDataValue = $arrDataRel[0][$elem['target1']].$strCommand;
} else {
$strDataValue = $arrDataRel[0][$elem['target1']];
}
} else {
if (($elem['tableName1'] == "tbl_command") && (substr_count($strDataValue,"!") != 0) && ($arrField[0] == -1)) {
$strDataValue = "null";
} else {
return(1);
}
}
// Process normal 1:n relations with special table and idSort (template tables)
} else if (($elem['type'] == 3) && ($strDataValue == 1)) {
$strSQLMaster = "SELECT * FROM `".$elem['linkTable']."` WHERE `idMaster` = ".$arrData['id']." ORDER BY idSort";
$booReturn = $this->myDBClass->getDataArray($strSQLMaster,$arrDataMaster,$intDataCountMaster);
if ($booReturn && ($intDataCountMaster != 0)) {
// Rewrite $strDataValue with returned relation data
$strDataValue = "";
foreach ($arrDataMaster AS $data) {
if ($data['idTable'] == 1) {
$strSQLName = "SELECT `".$elem['target1']."` FROM `".$elem['tableName1']."` WHERE `active`='1' AND $strDomainWhere1 AND `id` = ".$data['idSlave'];
} else {
$strSQLName = "SELECT `".$elem['target2']."` FROM `".$elem['tableName2']."` WHERE `active`='1' AND $strDomainWhere1 AND `id` = ".$data['idSlave'];
}
$strDataValue .= $this->myDBClass->getFieldData($strSQLName).",";
}
$strDataValue = substr($strDataValue,0,-1);
} else {
return(1);
}
// Process special 1:n:str relations with string values (servicedependencies)
} else if (($elem['type'] == 6) && (($strDataValue == 1) || ($strDataValue == 2))) {
$strSQLRel = "SELECT `".$elem['linkTable']."`.`strSlave`, `".$elem['linkTable']."`.`exclude`
FROM `".$elem['linkTable']."`
LEFT JOIN `tbl_service` ON `".$elem['linkTable']."`.`idSlave`=`tbl_service`.`id`
WHERE `".$elem['linkTable']."`.`idMaster`=".$arrData['id']." AND `active`='1' AND $strDomainWhere1
ORDER BY `".$elem['linkTable']."`.`strSlave`";
$booReturn = $this->myDBClass->getDataArray($strSQLRel,$arrDataRel,$intDataCountRel);
if ($booReturn && ($intDataCountRel != 0)) {
// Rewrite $strDataValue with returned relation data
if ($strDataValue == 2) {$strDataValue = "*,";} else {$strDataValue = "";}
foreach ($arrDataRel AS $data) {
if ($data['exclude'] == 0) {
$strDataValue .= $data['strSlave'].",";
} else if ($this->intNagVersion >=3) {
$strDataValue .= "!".$data['strSlave'].",";
}
}
$strDataValue = substr($strDataValue,0,-1);
if ($strDataValue == "") return(1);
} else {
if ($strDataValue == 2) {$strDataValue = "*";} else {return(1);}
}
// Process special relations for free variables
} else if (($elem['type'] == 4) && ($strDataValue == 1) && ($this->intNagVersion >= 3)) {
$strSQLVar = "SELECT * FROM `tbl_variabledefinition` LEFT JOIN `".$elem['linkTable']."` ON `id` = `idSlave`
WHERE `idMaster`=".$arrData['id']." ORDER BY `name`";
$booReturn = $this->myDBClass->getDataArray($strSQLVar,$arrDSVar,$intDCVar);
if ($booReturn && ($intDCVar != 0)) {
foreach ($arrDSVar AS $vardata) {
// Insert fill spaces
$strFillLen = (30-strlen($vardata['name']));
$strSpace = " ";
for ($f=0;$f<$strFillLen;$f++) {
$strSpace .= " ";
}
$resTemplate->setVariable("ITEM_TITLE",$vardata['name'].$strSpace);
$resTemplate->setVariable("ITEM_VALUE",$vardata['value']);
$resTemplate->parse("configline");
}
}
return(1);
// Process special relations for service groups
} else if (($elem['type'] == 5) && ($strDataValue == 1)) {
$strSQLMaster = "SELECT * FROM `".$elem['linkTable']."` WHERE `idMaster` = ".$arrData['id'];
$booReturn = $this->myDBClass->getDataArray($strSQLMaster,$arrDataMaster,$intDataCountMaster);
if ($booReturn && ($intDataCountMaster != 0)) {
// Rewrite $strDataValue with returned relation data
$strDataValue = "";
foreach ($arrDataMaster AS $data) {
if ($data['idSlaveHG'] != 0) {
$strService = $this->myDBClass->getFieldData("SELECT `".$elem['target2']."` FROM `".$elem['tableName2'].
"` WHERE `id` = ".$data['idSlaveS']);
$strSQLHG1 = "SELECT `host_name` FROM `tbl_host` LEFT JOIN `tbl_lnkHostgroupToHost` ON `id`=`idSlave`
WHERE `idMaster`=".$data['idSlaveHG']." AND `active`='1' AND $strDomainWhere1";
$booReturn = $this->myDBClass->getDataArray($strSQLHG1,$arrHG1,$intHG1);
if ($booReturn && ($intHG1 != 0)) {
foreach ($arrHG1 AS $elemHG1) {
if (substr_count($strDataValue,$elemHG1['host_name'].",".$strService) == 0) {
$strDataValue .= $elemHG1['host_name'].",".$strService.",";
}
}
}
$strSQLHG2 = "SELECT `host_name` FROM `tbl_host` LEFT JOIN `tbl_lnkHostToHostgroup` ON `id`=`idMaster`
WHERE `idSlave`=".$data['idSlaveHG']." AND `active`='1' AND $strDomainWhere1";
$booReturn = $this->myDBClass->getDataArray($strSQLHG2,$arrHG2,$intHG2);
if ($booReturn && ($intHG2 != 0)) {
foreach ($arrHG2 AS $elemHG2) {
if (substr_count($strDataValue,$elemHG2['host_name'].",".$strService) == 0) {
$strDataValue .= $elemHG2['host_name'].",".$strService.",";
}
}
}
} else {
$strHost = $this->myDBClass->getFieldData("SELECT `".$elem['target1']."` FROM `".$elem['tableName1']."` ".
"WHERE `id` = ".$data['idSlaveH']." AND `active`='1' AND $strDomainWhere1");
$strService = $this->myDBClass->getFieldData("SELECT `".$elem['target2']."` FROM `".$elem['tableName2']."` ".
"WHERE `id` = ".$data['idSlaveS']." AND `active`='1' AND $strDomainWhere1");
if (($strHost != "") && ($strService != "")) {
if (substr_count($strDataValue,$strHost.",".$strService) == 0) {
$strDataValue .= $strHost.",".$strService.",";
}
}
}
}
$strDataValue = substr($strDataValue,0,-1);
if ($strDataValue == "") return(1);
} else {
return(1);
}
// Process "*"
} else if ($strDataValue == 2) {
$strDataValue = "*";
} else {
return(1);
}
}
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Rename field names
///////////////////////////////////////////////////////////////////////////////////////////
// $strTableName -> Table name
// $intConfigID -> Configuration target ID
// $intDataId -> Data ID
// $key -> Data key (return value)
// $value -> Data value (return value)
// $intSkip -> Skip value (return value)
///////////////////////////////////////////////////////////////////////////////////////////
function renameFields($strTableName,$intConfigID,$intDataId,&$key,&$value,&$intSkip) {
if ($this->intNagVersion == 0) {
$this->getConfigData($intConfigID,"version",$this->intNagVersion);
}
// Picture path
if ($this->strPicPath == "none") {
$this->getConfigData($intConfigID,"picturedir",$this->strPicPath);
}
if ($key == "icon_image") $value = $this->strPicPath.$value;
if ($key == "vrml_image") $value = $this->strPicPath.$value;
if ($key == "statusmap_image") $value = $this->strPicPath.$value;
// Tables
if ($strTableName == "tbl_host") {
if ($key == "use_template") $key = "use";
$strVIValues = "active_checks_enabled,passive_checks_enabled,check_freshness,obsess_over_host,event_handler_enabled,";
$strVIValues .= "flap_detection_enabled,process_perf_data,retain_status_information,retain_nonstatus_information,";
$strVIValues .= "notifications_enabled";
if (in_array($key,explode(",",$strVIValues))) {
if ($value == -1) $value = "null";
if ($value == 3) $value = "null";
}
if ($key == "parents") $value = $this->checkTpl($value,"parents_tploptions","tbl_host",$intDataId,$intSkip);
if ($key == "hostgroups") $value = $this->checkTpl($value,"hostgroups_tploptions","tbl_host",$intDataId,$intSkip);
if ($key == "contacts") $value = $this->checkTpl($value,"contacts_tploptions","tbl_host",$intDataId,$intSkip);
if ($key == "contact_groups") $value = $this->checkTpl($value,"contact_groups_tploptions","tbl_host",$intDataId,$intSkip);
if ($key == "use") $value = $this->checkTpl($value,"use_template_tploptions","tbl_host",$intDataId,$intSkip);
if ($key == "check_command") $value = str_replace("\::bang::","\!",$value);
if ($key == "check_command") $value = str_replace("::bang::","\!",$value);
}
if ($strTableName == "tbl_service") {
if ($key == "use_template") $key = "use";
if (($this->intNagVersion != 3) && ($this->intNagVersion != 2)) {
if ($key == "check_interval") $key = "normal_check_interval";
if ($key == "retry_interval") $key = "retry_check_interval";
}
$strVIValues = "is_volatile,active_checks_enabled,passive_checks_enabled,parallelize_check,obsess_over_service,";
$strVIValues .= "check_freshness,event_handler_enabled,flap_detection_enabled,process_perf_data,retain_status_information,";
$strVIValues .= "retain_nonstatus_information,notifications_enabled";
if (in_array($key,explode(",",$strVIValues))) {
if ($value == -1) $value = "null";
if ($value == 3) $value = "null";
}
if ($key == "host_name") $value = $this->checkTpl($value,"host_name_tploptions","tbl_service",$intDataId,$intSkip);
if ($key == "hostgroup_name") $value = $this->checkTpl($value,"hostgroup_name_tploptions","tbl_service",$intDataId,$intSkip);
if ($key == "servicegroups") $value = $this->checkTpl($value,"servicegroups_tploptions","tbl_service",$intDataId,$intSkip);
if ($key == "contacts") $value = $this->checkTpl($value,"contacts_tploptions","tbl_service",$intDataId,$intSkip);
if ($key == "contact_groups") $value = $this->checkTpl($value,"contact_groups_tploptions","tbl_service",$intDataId,$intSkip);
if ($key == "use") $value = $this->checkTpl($value,"use_template_tploptions","tbl_service",$intDataId,$intSkip);
if ($key == "check_command") $value = str_replace("\::bang::","\!",$value);
if ($key == "check_command") $value = str_replace("::bang::","\!",$value);
}
if ($strTableName == "tbl_hosttemplate") {
if ($key == "template_name") $key = "name";
if ($key == "use_template") $key = "use";
$strVIValues = "active_checks_enabled,passive_checks_enabled,check_freshness,obsess_over_host,event_handler_enabled,";
$strVIValues .= "flap_detection_enabled,process_perf_data,retain_status_information,retain_nonstatus_information,";
$strVIValues .= "notifications_enabled";
if (in_array($key,explode(",",$strVIValues))) {
if ($value == -1) $value = "null";
if ($value == 3) $value = "null";
}
if ($key == "parents") $value = $this->checkTpl($value,"parents_tploptions","tbl_hosttemplate",$intDataId,$intSkip);
if ($key == "hostgroups") $value = $this->checkTpl($value,"hostgroups_tploptions","tbl_hosttemplate",$intDataId,$intSkip);
if ($key == "contacts") $value = $this->checkTpl($value,"contacts_tploptions","tbl_hosttemplate",$intDataId,$intSkip);
if ($key == "contact_groups") $value = $this->checkTpl($value,"contact_groups_tploptions","tbl_hosttemplate",$intDataId,$intSkip);
if ($key == "use") $value = $this->checkTpl($value,"use_template_tploptions","tbl_hosttemplate",$intDataId,$intSkip);
}
if ($strTableName == "tbl_servicetemplate") {
if ($key == "template_name") $key = "name";
if ($key == "use_template") $key = "use";
if (($this->intNagVersion != 3) && ($this->intNagVersion != 2)) {
if ($key == "check_interval") $key = "normal_check_interval";
if ($key == "retry_interval") $key = "retry_check_interval";
}
$strVIValues = "is_volatile,active_checks_enabled,passive_checks_enabled,parallelize_check,obsess_over_service,";
$strVIValues .= "check_freshness,event_handler_enabled,flap_detection_enabled,process_perf_data,retain_status_information,";
$strVIValues .= "retain_nonstatus_information,notifications_enabled";
if (in_array($key,explode(",",$strVIValues))) {
if ($value == -1) $value = "null";
if ($value == 3) $value = "null";
}
if ($key == "host_name") $value = $this->checkTpl($value,"host_name_tploptions","tbl_servicetemplate",$intDataId,$intSkip);
if ($key == "hostgroup_name") $value = $this->checkTpl($value,"hostgroup_name_tploptions","tbl_servicetemplate",$intDataId,$intSkip);
if ($key == "servicegroups") $value = $this->checkTpl($value,"servicegroups_tploptions","tbl_servicetemplate",$intDataId,$intSkip);
if ($key == "contacts") $value = $this->checkTpl($value,"contacts_tploptions","tbl_servicetemplate",$intDataId,$intSkip);
if ($key == "contact_groups") $value = $this->checkTpl($value,"contact_groups_tploptions","tbl_servicetemplate",$intDataId,$intSkip);
if ($key == "use") $value = $this->checkTpl($value,"use_template_tploptions","tbl_servicetemplate",$intDataId,$intSkip);
}
if ($strTableName == "tbl_contact") {
if ($key == "use_template") $key = "use";
$strVIValues = "host_notifications_enabled,service_notifications_enabled,can_submit_commands,retain_status_information,";
$strVIValues = "retain_nonstatus_information";
if (in_array($key,explode(",",$strVIValues))) {
if ($value == -1) $value = "null";
if ($value == 3) $value = "null";
}
if ($key == "contactgroups") $value = $this->checkTpl($value,"contactgroups_tploptions","tbl_contact",$intDataId,$intSkip);
if ($key == "host_notification_commands") {
$value = $this->checkTpl($value,"host_notification_commands_tploptions","tbl_contact",$intDataId,$intSkip);}
if ($key == "service_notification_commands") {
$value = $this->checkTpl($value,"service_notification_commands_tploptions","tbl_contact",$intDataId,$intSkip);}
if ($key == "use") $value = $this->checkTpl($value,"use_template_tploptions","tbl_contact",$intDataId,$intSkip);
}
if ($strTableName == "tbl_contacttemplate") {
if ($key == "template_name") $key = "name";
if ($key == "use_template") $key = "use";
$strVIValues = "host_notifications_enabled,service_notifications_enabled,can_submit_commands,retain_status_information,";
$strVIValues = "retain_nonstatus_information";
if (in_array($key,explode(",",$strVIValues))) {
if ($value == -1) $value = "null";
if ($value == 3) $value = "null";
}
if ($key == "contactgroups") $value = $this->checkTpl($value,"contactgroups_tploptions","tbl_contacttemplate",$intDataId,$intSkip);
if ($key == "host_notification_commands") {
$value = $this->checkTpl($value,"host_notification_commands_tploptions","tbl_contacttemplate",$intDataId,$intSkip);}
if ($key == "service_notification_commands") {
$value = $this->checkTpl($value,"service_notification_commands_tploptions","tbl_contacttemplate",$intDataId,$intSkip);}
if ($key == "use") $value = $this->checkTpl($value,"use_template_tploptions","tbl_contacttemplate",$intDataId,$intSkip);
}
if (($strTableName == "tbl_hosttemplate") || ($strTableName == "tbl_servicetemplate") || ($strTableName == "tbl_contacttemplate")) {
if ($key == "register") $value = "0";
}
if ($strTableName == "tbl_timeperiod") {
if ($key == "use_template") $key = "use";
}
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Skip database values
///////////////////////////////////////////////////////////////////////////////////////////
// $strTableName -> Table name
// $strVersionValue -> NagiosQL version value
// $key -> Data key
// $value -> Data value
///////////////////////////////////////////////////////////////////////////////////////////
function skipEntries($strTableName,$strVersionValue,$key,&$value) {
// Common fields
$strSpecial = "id,active,last_modified,access_rights,access_group,config_id,template,nodelete,command_type,import_hash";
$arrOption = array();
// Fields for special tables
if ($strTableName == "tbl_hosttemplate") $strSpecial .= ",parents_tploptions,hostgroups_tploptions,contacts_tploptions".
",contact_groups_tploptions,use_template_tploptions";
if ($strTableName == "tbl_servicetemplate") $strSpecial .= ",host_name_tploptions,hostgroup_name_tploptions,contacts_tploptions".
",servicegroups_tploptions,contact_groups_tploptions,use_template_tploptions";
if ($strTableName == "tbl_contact") $strSpecial .= ",use_template_tploptions,contactgroups_tploptions".
",host_notification_commands_tploptions,service_notification_commands_tploptions";
if ($strTableName == "tbl_contacttemplate") $strSpecial .= ",use_template_tploptions,contactgroups_tploptions".
",host_notification_commands_tploptions,service_notification_commands_tploptions";
if ($strTableName == "tbl_host") $strSpecial .= ",parents_tploptions,hostgroups_tploptions,contacts_tploptions".
",contact_groups_tploptions,use_template_tploptions";
if ($strTableName == "tbl_service") $strSpecial .= ",host_name_tploptions,hostgroup_name_tploptions,servicegroups_tploptions".
",contacts_tploptions,contact_groups_tploptions,use_template_tploptions";
// Pass special fields based on nagios version
if ($strVersionValue != 3) {
// Timeperiod
if ($strTableName == "tbl_timeperiod") $strSpecial .= ",use_template,exclude,name";
// Contact
if ($strTableName == "tbl_contact") { $strSpecial .= ",host_notifications_enabled,service_notifications_enabled,can_submit_commands,".
"retain_status_information,retain_nonstatus_information";
$arrOption['host_notification_options'] = ",s";
$arrOption['service_notification_options'] = ",s"; }
// Contacttemplate
if ($strTableName == "tbl_contacttemplate") { $strSpecial .= ",host_notifications_enabled,service_notifications_enabled,can_submit_commands,".
"retain_status_information,retain_nonstatus_information";
$arrOption['host_notification_options'] = ",s";
$arrOption['service_notification_options'] = ",s"; }
// Contactgroup
if ($strTableName == "tbl_contactgroup") $strSpecial .= ",contactgroup_members";
// Hostgroup
if ($strTableName == "tbl_hostgroup") $strSpecial .= ",hostgroup_members,notes,notes_url,action_url";
// Servicegroup
if ($strTableName == "tbl_servicegroup") $strSpecial .= ",servicegroup_members,notes,notes_url,action_url";
// Hostdependencies
if ($strTableName == "tbl_hostdependency") $strSpecial .= ",dependent_hostgroup_name,hostgroup_name,dependency_period";
// Hostescalations
if ($strTableName == "tbl_hostescalation") $strSpecial .= ",contacts";
// Servicedependencies
if ($strTableName == "tbl_servicedependency") $strSpecial .= ",dependent_hostgroup_name,hostgroup_name,dependency_period,dependent_servicegroup_name".
",servicegroup_name";
// Serviceescalations
if ($strTableName == "tbl_serviceescalation") $strSpecial .= ",hostgroup_name,contacts,servicegroup_name";
// Hosts
if ($strTableName == "tbl_host") { $strSpecial .= ",initial_state,flap_detection_options,contacts,notes,notes_url,action_url".
",icon_image,icon_image_alt,vrml_image,statusmap_image,2d_coords,3d_coords";
$arrOption['notification_options'] = ",s"; }
// Services
if ($strTableName == "tbl_service") { $strSpecial .= ",initial_state,flap_detection_options,contacts,notes,notes_url,action_url".
",icon_image,icon_image_alt";
$arrOption['notification_options'] = ",s"; }
// Hosttemplates
if ($strTableName == "tbl_hosttemplate") { $strSpecial .= ",initial_state,flap_detection_options,contacts,notes,notes_url,action_url".
",icon_image,icon_image_alt,vrml_image,statusmap_image,2d_coords,3d_coords";
$arrOption['notification_options'] = ",s"; }
// Servicetemplates
if ($strTableName == "tbl_servicetemplate") { $strSpecial .= ",initial_state,flap_detection_options,contacts,notes,notes_url,action_url".
",icon_image,icon_image_alt";
$arrOption['notification_options'] = ",s"; }
}
if ($strVersionValue == 3) {
// Servicetemplate
if ($strTableName == "tbl_servicetemplate") $strSpecial .= ",parallelize_check ";
// Service
if ($strTableName == "tbl_service") $strSpecial .= ",parallelize_check";
}
if ($strVersionValue == 1) {
$strSpecial .= "";
}
// Reduce option values
if ((count($arrOption) != 0) && array_key_exists($key,$arrOption)) {
$value = str_replace($arrOption[$key],'',$value);
$value = str_replace(str_replace(',','',$arrOption[$key]),'',$value);
if ($value == '') return(1);
}
// Skip entries
$arrSpecial = explode(",",$strSpecial);
if (($value == "") || (in_array($key,$arrSpecial))) return(1);
// Do not write config data (based on 'skip' option)
$strNoTwo = "active_checks_enabled,passive_checks_enabled,obsess_over_host,check_freshness,event_handler_enabled,flap_detection_enabled,";
$strNoTwo .= "process_perf_data,retain_status_information,retain_nonstatus_information,notifications_enabled,parallelize_check,is_volatile,";
$strNoTwo .= "host_notifications_enabled,service_notifications_enabled,can_submit_commands,obsess_over_service";
$booTest = 0;
foreach(explode(",",$strNoTwo) AS $elem){
if (($key == $elem) && ($value == "2")) $booTest = 1;
if (($this->intNagVersion != 3) && ($key == $elem) && ($value == "3")) $booTest = 1;
}
if ($booTest == 1) return(1);
return(0);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Open an SSH connection
///////////////////////////////////////////////////////////////////////////////////////////
function getSSHConnection($intConfigID) {
// SSH Possible
if (!function_exists('ssh2_connect')) {
$this->processClassMessage(translate('SSH module not loaded!')."::",$this->strErrorMessage);
return(1);
}
// Set up basic connection
$this->getConfigData($intConfigID,"server",$strServer);
$this->resConnectServer = $strServer;
$this->resConnectType = "SSH";
$intErrorReporting = error_reporting();
error_reporting(0);
$this->resConnectId = ssh2_connect($strServer);
$arrError = error_get_last();
error_reporting($intErrorReporting);
// Check connection
if (!$this->resConnectId) {
$this->myDataClass->writeLog(translate('Connection to remote system failed (SSH2 connection):')." ".$strServer);
$this->processClassMessage(translate('Connection to remote system failed (SSH2 connection):')." <b>".$strServer."</b>::",$this->strErrorMessage);
if ($arrError['message'] != "") $this->processClassMessage($arrError['message']."::",$this->strErrorMessage);
$this->resConnectServer = "";
$this->resConnectType = "none";
return(1);
}
// Login with username and password
$this->getConfigData($intConfigID,"user",$strUser);
$this->getConfigData($intConfigID,"password",$strPasswd);
$this->getConfigData($intConfigID,"ssh_key_path",$strSSHKeyPath);
if ($strSSHKeyPath != "") {
$strPublicKey = str_replace("//","/",$strSSHKeyPath."/id_rsa.pub");
$strPrivatKey = str_replace("//","/",$strSSHKeyPath."/id_rsa");
// Check if ssh key file are readable
if (!file_exists($strPublicKey) || !is_readable($strPublicKey)) {
$this->myDataClass->writeLog(translate('SSH public key does not exist or is not readable')." ".$strSSHKeyPath.$strPublicKey);
$this->processClassMessage(translate('SSH public key does not exist or is not readable')." <b>".$strSSHKeyPath.$strPublicKey."</b>::",$this->strErrorMessage);
return(1);
}
if (!file_exists($strPrivatKey) || !is_readable($strPrivatKey)) {
$this->myDataClass->writeLog(translate('SSH private key does not exist or is not readable')." ".$strPrivatKey);
$this->processClassMessage(translate('SSH private key does not exist or is not readable')." ".$strPrivatKey."::",$this->strErrorMessage);
return(1);
}
$intErrorReporting = error_reporting();
error_reporting(0);
if ($strPasswd == "") {
$login_result = ssh2_auth_pubkey_file($this->resConnectId, $strUser, $strSSHKeyPath."/id_rsa.pub", $strSSHKeyPath."/id_rsa");
} else {
$login_result = ssh2_auth_pubkey_file($this->resConnectId, $strUser, $strSSHKeyPath."/id_rsa.pub", $strSSHKeyPath."/id_rsa",$strPasswd);
}
$arrError = error_get_last();
error_reporting($intErrorReporting);
} else {
$intErrorReporting = error_reporting();
error_reporting(0);
$login_result = ssh2_auth_password($this->resConnectId,$strUser,$strPasswd);
$arrError = error_get_last();
$strPasswordNote = "If you are using ssh2 with user/password - you have to enable PasswordAuthentication in your sshd_config";
error_reporting($intErrorReporting);
}
// Check connection
if ((!$this->resConnectId) || (!$login_result)) {
$this->myDataClass->writeLog(translate('Connection to remote system failed (SSH2 connection):')." ".$strServer);
$this->processClassMessage(translate('Connection to remote system failed (SSH2 connection):')." ".$strServer."::",$this->strErrorMessage);
if ($arrError['message'] != "") $this->processClassMessage($arrError['message']."::",$this->strErrorMessage);
if (isset($strPasswordNote)) $this->processClassMessage($strPasswordNote."::",$this->strErrorMessage);
$this->resConnectServer = "";
$this->resConnectType = "none";
$this->resConnectId = null;
return(1);
}
// Etablish an SFTP connection ressource
$this->resSFTP = ssh2_sftp($this->resConnectId);
return(0);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Sends a command via SSH and stores the result in an array
///////////////////////////////////////////////////////////////////////////////////////////
// $strCommand -> Command
// $intLines -> Read max output lines
// This functions returs a result array or false in case of error
///////////////////////////////////////////////////////////////////////////////////////////
function sendSSHCommand($strCommand,$intLines=100) {
$intCount1 = 0;
$intCount2 = 0;
$booResult = false;
if (is_resource($this->resConnectId)) {
$resStream = ssh2_exec($this->resConnectId, $strCommand.'; echo "__END__";');
if ($resStream) {
stream_set_blocking($resStream,1);
stream_set_timeout($resStream,2);
do {
$strLine = stream_get_line($resStream,1024,"\n");
if ($strLine == "") {
$intCount1++;
} else if (substr_count($strLine,"__END__") != 1) {
$arrResult[] = $strLine;
$booResult = true;
}
$intCount2++;
$arrStatus = stream_get_meta_data($resStream);
} while ($resStream && !(feof($resStream)) && ($intCount1 <= 10) && ($intCount2 <= $intLines) && ($arrStatus['timed_out'] != true));
fclose($resStream);
if ($booResult) {
if ($arrStatus['timed_out'] == true) {
//echo "timed_out".var_dump($arrResult)."<br>";
}
return $arrResult;
} else {
return true;
}
}
}
return false;
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Open an FTP connection
///////////////////////////////////////////////////////////////////////////////////////////
function getFTPConnection($intConfigID) {
// Set up basic connection
$this->getConfigData($intConfigID,"server",$strServer);
$this->resConnectServer = $strServer;
$this->resConnectType = "FTP";
$this->resConnectId = ftp_connect($strServer);
// Login with username and password
if ($this->resConnectId) {
$this->getConfigData($intConfigID,"user",$strUser);
$this->getConfigData($intConfigID,"password",$strPasswd);
$intErrorReporting = error_reporting();
error_reporting('0');
$login_result = ftp_login($this->resConnectId,$strUser,$strPasswd);
$arrError = error_get_last();
error_reporting($intErrorReporting);
if ($login_result == false) {
$strFTPError = $arrError['message'];
ftp_close($this->resConnectId);
$this->resConnectServer = "";
$this->resConnectType = "none";
}
}
// Check connection
if ((!$this->resConnectId) || (!$login_result)) {
$this->myDataClass->writeLog(translate('Connection to remote system failed (FTP connection):')." ".$strServer);
$this->processClassMessage(translate('Connection to remote system failed (FTP connection):')." <b>".$strServer."</b>::",$this->strErrorMessage);
if (isset($arrError) && ($arrError['message'] != "")) $this->processClassMessage($arrError['message']."::",$this->strErrorMessage);
return(1);
}
return(0);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Get configuration set IDs
///////////////////////////////////////////////////////////////////////////////////////////
// $strTableName -> Configuration table name
// Return value -> Array including configuration target IDs
///////////////////////////////////////////////////////////////////////////////////////////
function getConfigSets($strTableName = '') {
$arrConfigId = array();
if ($strTableName == '') {
$strSQL = "SELECT `targets` FROM `tbl_datadomain` WHERE `id` = ".$this->intDomainId;
$booReturn = $this->myDBClass->getDataArray($strSQL,$arrData,$intDataCount);
if ($booReturn && ($intDataCount != 0)) {
foreach ($arrData AS $elem) {
$arrConfigId[] = $elem['targets'];
}
return($arrConfigId);
}
}
return(1);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Get configuration domain parameters
///////////////////////////////////////////////////////////////////////////////////////////
// $intConfigId -> Configuration ID
// $strConfigItem -> Configuration key
// $strValue -> Configuration value (return value)
///////////////////////////////////////////////////////////////////////////////////////////
function getConfigData($intConfigId,$strConfigItem,&$strValue) {
$strSQL = "SELECT `".$strConfigItem."` FROM `tbl_configtarget` WHERE `id` = ".$intConfigId;
$strValue = $this->myDBClass->getFieldData($strSQL);
if ($strValue != "" ) return(0);
return(1);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Get data domain parameters
///////////////////////////////////////////////////////////////////////////////////////////
// $strConfigItem -> Configuration key
// $strValue -> Configuration value (return value)
///////////////////////////////////////////////////////////////////////////////////////////
function getDomainData($strConfigItem,&$strValue) {
$strSQL = "SELECT `".$strConfigItem."` FROM `tbl_datadomain` WHERE `id` = ".$this->intDomainId;
$strValue = $this->myDBClass->getFieldData($strSQL);
if ($strValue != "" ) return(0);
return(1);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Process special settings based on template option
///////////////////////////////////////////////////////////////////////////////////////////
// $strValue -> Original data value
// $strKeyField -> Template option field name
// $strTable -> Table name
// $intId -> Dataset ID
// $intSkip -> Skip value (return value)
// This function returns the manipulated data value
///////////////////////////////////////////////////////////////////////////////////////////
function checkTpl($strValue,$strKeyField,$strTable,$intId,&$intSkip) {
if ($this->intNagVersion < 3) return($strValue);
$strSQL = "SELECT `".$strKeyField."` FROM `".$strTable."` WHERE `id` = $intId";
$intValue = $this->myDBClass->getFieldData($strSQL);
if ($intValue == 0) return("+".$strValue);
if ($intValue == 1) {
$intSkip = 0;
return("null");
}
return($strValue);
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Check directory for write access
///////////////////////////////////////////////////////////////////////////////////////////
// $path -> Physical path
// This function returns true if writeable or false if not
// This is a 3rd party function and not written by the NagiosQL developper team
///////////////////////////////////////////////////////////////////////////////////////////
function dir_is_writable($path) {
if ($path == "") return false;
//will work in despite of Windows ACLs bug
//NOTE: use a trailing slash for folders!!!
//see http://bugs.php.net/bug.php?id=27609
//see http://bugs.php.net/bug.php?id=30931
if ($path{strlen($path)-1}=='/') // recursively return a temporary file path
return $this->dir_is_writable($path.uniqid(mt_rand()).'.tmp');
else if (is_dir($path))
return $this->dir_is_writable($path.'/'.uniqid(mt_rand()).'.tmp');
// check tmp file for read/write capabilities
$rm = file_exists($path);
$f = @fopen($path, 'a');
if ($f===false)
return false;
fclose($f);
if (!$rm)
unlink($path);
return true;
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Processing message strings
///////////////////////////////////////////////////////////////////////////////////////////
//
// Merge message strings and check for duplicate messages
//
// Parameters: $strNewMessage Message to add
// $strSeparate Separate string (<br> or \n)
//
// Return value: &$strOldMessage Modified message string
//
///////////////////////////////////////////////////////////////////////////////////////////
function processClassMessage($strNewMessage,&$strOldMessage) {
$strNewMessage = str_replace("::::","::",$strNewMessage);
if (($strOldMessage != "") && ($strNewMessage != "")) {
if (substr_count($strOldMessage,$strNewMessage) == 0) {
$strOldMessage .= $strNewMessage;
}
} else {
$strOldMessage .= $strNewMessage;
}
// Reset message variable (prevent duplicates)
$strNewMessage = "";
}
///////////////////////////////////////////////////////////////////////////////////////////
// Help function: Add files of a given directory to an array
///////////////////////////////////////////////////////////////////////////////////////////
function DirToArray($sPath, $include, $exclude, &$output,&$errMessage) {
while (substr($sPath,-1) == "/" OR substr($sPath,-1) == "\\") {
$sPath=substr($sPath, 0, -1);
}
$handle = @opendir($sPath);
if( $handle === false ) {
if ($this->intDomainId != 0) {
$errMessage .= translate('Could not open directory').": ".$sPath."<br>";
}
} else {
while ($arrDir[] = readdir($handle)) {}
closedir($handle);
sort($arrDir);
foreach($arrDir as $file) {
if (!preg_match("/^\.{1,2}/", $file) and strlen($file)) {
if (is_dir($sPath."/".$file)) {
$this->DirToArray($sPath."/".$file, $include, $exclude, $output, $errMessage);
} else {
if (preg_match("/".$include."/",$file) && (($exclude == "") || !preg_match("/".$exclude."/", $file))) {
if (strtoupper(substr(PHP_OS, 0, 3)) === 'WIN') {
$sPath=str_replace("/", "\\", $sPath);
$output [] = $sPath."\\".$file;
} else {
$output [] = $sPath."/".$file;
}
}
}
}
}
}
}
}
?>
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