<?php
/*
** ZABBIX
** Copyright (C) 2000-2005 SIA Zabbix
**
** 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., 675 Mass Ave, Cambridge, MA 02139, USA.
**/
?>
<?php
// TODO !!! Correcr the help links !!! TODO

	require_once 	"include/users.inc.php";

	function insert_slideshow_form(){
		$form = new CFormTable(S_SLIDESHOW, null, 'post');
		$form->SetHelp('config_advanced.php');
		
		$form->AddVar('config', 1);
			
		if(isset($_REQUEST['slideshowid'])){
			$form->AddVar('slideshowid', $_REQUEST['slideshowid']);
		}

		$name		= get_request('name', '');
		$delay		= get_request('delay', 5);
		$steps		= get_request('steps', array());

		$new_step	= get_request('new_step', null);
		
		if((isset($_REQUEST['slideshowid']) && !isset($_REQUEST['form_refresh']))){
			$slideshow_data = DBfetch(DBselect('SELECT * FROM slideshows WHERE slideshowid='.$_REQUEST['slideshowid']));
		
			$name		= $slideshow_data['name'];
			$delay		= $slideshow_data['delay'];
			$steps		= array();
			$db_steps = DBselect('SELECT * FROM slides WHERE slideshowid='.$_REQUEST['slideshowid'].' order by step');
			
			while($step_data = DBfetch($db_steps)){
				$steps[$step_data['step']] = array(
						'screenid' => $step_data['screenid'],
						'delay' => $step_data['delay']
					);
			}
		}
		
		$form->AddRow(S_NAME, new CTextBox('name', $name, 40));
		
		$form->AddRow(S_UPDATE_INTERVAL_IN_SEC, new CNumericBox("delay",$delay,5));
		
		$tblSteps = new CTableInfo(S_NO_SLIDES_DEFINED);
		$tblSteps->SetHeader(array(S_SCREEN, S_DELAY, SPACE));
		if(count($steps) > 0){
			ksort($steps);
			$first = min(array_keys($steps));
			$last = max(array_keys($steps));
		}
		
		foreach($steps as $sid => $s){
			if( !isset($s['screenid']) ) $s['screenid'] = 0;

			if(isset($s['delay']) && $s['delay'] > 0 )
				$s['delay'] = bold($s['delay']);
			else	
				$s['delay'] = $delay;
			
			$up = null;
			if($sid != $first){
				$up = new CLink(S_UP,'#','action');
				$up->OnClick("return create_var('".$form->GetName()."','move_up',".$sid.", true);");
			}
			
			$down = null;
			if($sid != $last){
				$down = new CLink(S_DOWN,'#','action');
				$down->OnClick("return create_var('".$form->GetName()."','move_down',".$sid.", true);");
			}
			
			$screen_data = get_screen_by_screenid($s['screenid']);
			$name = new CLink($screen_data['name'],'#','action');
			$name->OnClick("return create_var('".$form->GetName()."','edit_step',".$sid.", true);");
			
			$tblSteps->AddRow(array(
				array(new CCheckBox('sel_step[]',null,null,$sid), $name),
				$s['delay'],
				array($up, isset($up) && isset($down) ? SPACE : null, $down)
				));
		}
		$form->AddVar('steps', $steps);

		$form->AddRow(S_SLIDES, array(
			$tblSteps,
			!isset($new_step) ? new CButton('add_step_bttn',S_ADD,
				"return create_var('".$form->GetName()."','add_step',1, true);") : null,
			(count($steps) > 0) ? new CButton('del_sel_step',S_DELETE_SELECTED) : null
			));

		if(isset($new_step)){
			if( !isset($new_step['screenid']) )	$new_step['screenid'] = 0;
			if( !isset($new_step['delay']) )	$new_step['delay'] = 0;

			if( isset($new_step['sid']) )
				$form->AddVar('new_step[sid]',$new_step['sid']);

			$form->AddVar('new_step[screenid]',$new_step['screenid']);

			$screen_data = get_screen_by_screenid($new_step['screenid']);

			$form->AddRow(S_NEW_SLIDE, array(
					new CTextBox('screen_name', $screen_data['name'], 25, 'yes'),
					new CButton('select_screen',S_SELECT,
						'return PopUp("popup.php?dstfrm='.$form->GetName().'&srctbl=screens'.
						'&dstfld1=screen_name&srcfld1=name'.
						'&dstfld2=new_step%5Bscreenid%5D&srcfld2=screenid");'),
					S_DELAY,
					new CNumericBox('new_step[delay]', $new_step['delay'], 5), BR(),
					new CButton('add_step', isset($new_step['sid']) ? S_SAVE : S_ADD),
					new CButton('cancel_step', S_CANCEL)

				),
				isset($new_step['sid']) ? 'edit' : 'new');
		}
		
		$form->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST['slideshowid'])){
			$form->AddItemToBottomRow(SPACE);
			$form->AddItemToBottomRow(new CButton('clone',S_CLONE));
			$form->AddItemToBottomRow(SPACE);
			$form->AddItemToBottomRow(new CButtonDelete(S_DELETE_SLIDESHOW_Q,
				url_param('form').url_param('slideshowid').url_param('config')));
		}
		$form->AddItemToBottomRow(SPACE);
		$form->AddItemToBottomRow(new CButtonCancel());

                $form->Show();
	}

	function insert_drule_form(){


		$frm_title = S_DISCOVERY_RULE;
			
		if(isset($_REQUEST['druleid'])){
			if( ($rule_data = DBfetch(DBselect("SELECT * FROM drules WHERE druleid=".$_REQUEST["druleid"]))))
				$frm_title = S_DISCOVERY_RULE." \"".$rule_data["name"]."\"";
		}
		
		$form = new CFormTable($frm_title, null, 'post');
		$form->SetHelp("web.discovery.rule.php");

		if(isset($_REQUEST['druleid'])){
			$form->AddVar('druleid', $_REQUEST['druleid']);
		}
		
		if(isset($_REQUEST['druleid']) && $rule_data && (!isset($_REQUEST["form_refresh"]) || isset($_REQUEST["register"]))){
			$proxy_hostid	= $rule_data['proxy_hostid'];
			$name		= $rule_data['name'];
			$iprange	= $rule_data['iprange'];
			$delay		= $rule_data['delay'];
			$status		= $rule_data['status'];

			//TODO init checks
			$dchecks = array();
			$db_checks = DBselect('SELECT type,ports,key_,snmp_community FROM dchecks WHERE druleid='.$_REQUEST['druleid']);
			while($check_data = DBfetch($db_checks))
			{
				$dchecks[] = array( 'type' => $check_data['type'], 'ports' => $check_data['ports'] ,
						'key' => $check_data['key_'], 'snmp_community' => $check_data['snmp_community']);
			}
		}
		else{
			$proxy_hostid	= get_request("proxy_hostid",0);
			$name		= get_request('name','');
			$iprange	= get_request('iprange','192.168.0.1-255');
			$delay		= get_request('delay',3600);
			$status		= get_request('status',DRULE_STATUS_ACTIVE);

			$dchecks	= get_request('dchecks',array());
		}
		$new_check_type	= get_request('new_check_type', SVC_HTTP);
		$new_check_ports= get_request('new_check_ports', '80');
		$new_check_key= get_request('new_check_key', '');
		$new_check_snmp_community= get_request('new_check_snmp_community', '');

		$form->AddRow(S_NAME, new CTextBox('name', $name, 40));
//Proxy
		$cmbProxy = new CComboBox("proxy_hostid", $proxy_hostid);

		$cmbProxy->AddItem(0, S_NO_PROXY);
		$db_proxies = DBselect('select hostid,host from hosts'.
				' where status in ('.HOST_STATUS_PROXY.') and '.DBin_node('hostid'));
		while ($db_proxy = DBfetch($db_proxies))
			$cmbProxy->AddItem($db_proxy['hostid'], $db_proxy['host']);

		$form->AddRow(S_DISCOVERY_BY_PROXY,$cmbProxy);
//----------
		$form->AddRow(S_IP_RANGE, new CTextBox('iprange', $iprange, 27));
		$form->AddRow(S_DELAY.' (seconds)', new CNumericBox('delay', $delay, 8));

		$form->AddVar('dchecks', $dchecks);

		foreach($dchecks as $id => $data){
			switch($data['type'])
			{
				case SVC_SNMPv1:
				case SVC_SNMPv2:
					$external_param = ' "'.$data['snmp_community'].'":"'.$data['key'].'"';
					break;
				case SVC_AGENT:	
					$external_param = ' "'.$data['key'].'"';
					break;
				default:
					$external_param = null;
			}
			$port_def = svc_default_port($data['type']);
			$dchecks[$id] = array(
				new CCheckBox('selected_checks[]',null,null,$id),
				discovery_check_type2str($data['type']),
				($port_def == $data['ports'] ? '' : SPACE.'('.$data['ports'].')').
				$external_param,
				BR()
			);
		}

		if(count($dchecks)){
			$dchecks[] = new CButton('delete_ckecks', S_DELETE_SELECTED);
			$form->AddRow(S_CHECKS, $dchecks);
		}

		$cmbChkType = new CComboBox('new_check_type',$new_check_type,
			"if(add_variable(this, 'type_changed', 1)) submit()"
			);
		foreach(array(SVC_SSH, SVC_LDAP, SVC_SMTP, SVC_FTP, SVC_HTTP, SVC_POP, SVC_NNTP, SVC_IMAP, SVC_TCP, SVC_AGENT, SVC_SNMPv1, SVC_SNMPv2, SVC_ICMPPING) as $type_int)
			$cmbChkType->AddItem($type_int, discovery_check_type2str($type_int));

		if(isset($_REQUEST['type_changed'])){
			$new_check_ports = svc_default_port($new_check_type);
		}
		$external_param = array();
		switch($new_check_type){
			case SVC_SNMPv1:
			case SVC_SNMPv2:
				$external_param = array_merge($external_param, array(BR(), S_SNMP_COMMUNITY, SPACE, new CTextBox('new_check_snmp_community', $new_check_snmp_community)));
				$external_param = array_merge($external_param, array(BR(), S_SNMP_OID, new CTextBox('new_check_key', $new_check_key), BR()));
				break;
			case SVC_AGENT:	
				$form->AddVar('new_check_snmp_community', '');
				$external_param = array_merge($external_param, array(BR(), S_KEY, new CTextBox('new_check_key', $new_check_key), BR()));
				break;
			case SVC_ICMPPING:
				$form->AddVar('new_check_ports', '0');
			default:
				$form->AddVar('new_check_snmp_community', '');
				$form->AddVar('new_check_key', '');
		}

		$ports_box = $new_check_type == SVC_ICMPPING ? NULL : array(S_PORTS_SMALL, SPACE,
				new CNumericBox('new_check_ports', $new_check_ports,5));
		$form->AddRow(S_NEW_CHECK, array(
			$cmbChkType, SPACE,
			$ports_box,
			$external_param,
			new CButton('add_check', S_ADD)
		),'new');

		$cmbStatus = new CComboBox("status", $status);
		foreach(array(DRULE_STATUS_ACTIVE, DRULE_STATUS_DISABLED) as $st)
			$cmbStatus->AddItem($st, discovery_status2str($st));
		$form->AddRow(S_STATUS,$cmbStatus);

		$form->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["druleid"])){
			$form->AddItemToBottomRow(SPACE);
			$form->AddItemToBottomRow(new CButton("clone",S_CLONE));
			$form->AddItemToBottomRow(SPACE);
			$form->AddItemToBottomRow(new CButtonDelete(S_DELETE_RULE_Q,
				url_param("form").url_param("druleid")));
		}
		$form->AddItemToBottomRow(SPACE);
		$form->AddItemToBottomRow(new CButtonCancel());

		$form->Show();
	}

	function	insert_httpstep_form()
	{
		$form = new CFormTable(S_STEP_OF_SCENARIO, null, 'post');
		$form->SetHelp("web.webmon.httpconf.php");

		$form->AddVar('dstfrm', get_request('dstfrm', null));
		$form->AddVar('sid', get_request('sid', null));
		$form->AddVar('list_name', get_request('list_name', null));

		$sid = get_request('sid', null);
		$name = get_request('name', '');
		$url = get_request('url', '');
		$posts = get_request('posts', '');
		$timeout = get_request('timeout', 15);
		$required = get_request('required', '');
		$status_codes = get_request('status_codes', '');
		
		$form->AddRow(S_NAME, new CTextBox('name', $name, 50));
		$form->AddRow(S_URL, new CTextBox('url', $url, 80));
		$form->AddRow(S_POST, new CTextArea('posts', $posts, 50, 10));
		$form->AddRow(S_TIMEOUT, new CNumericBox('timeout', $timeout, 5));
		$form->AddRow(S_REQUIRED, new CTextBox('required', $required, 80));
		$form->AddRow(S_STATUS_CODES, new CTextBox('status_codes', $status_codes, 80));
		
		$form->AddItemToBottomRow(new CButton("save", isset($sid) ? S_SAVE : S_ADD));

		$form->AddItemToBottomRow(new CButtonCancel(null,'close_window();'));

		$form->show();
	}
	
	function	insert_httptest_form()
	{


		$form = new CFormTable(S_SCENARIO, null, 'post');
		$form->SetHelp("web.webmon.httpconf.php");
		
		if(isset($_REQUEST["groupid"]))
			$form->AddVar("groupid",$_REQUEST["groupid"]);
			
		$form->AddVar("hostid",$_REQUEST["hostid"]);
			
		if(isset($_REQUEST["httptestid"])){
			$form->AddVar("httptestid",$_REQUEST["httptestid"]);
		}

		$name		= get_request('name', '');
		$application	= get_request('application', '');
		$delay		= get_request('delay', 60);
		$status		= get_request('status', HTTPTEST_STATUS_ACTIVE);
		$agent		= get_request('agent', '');
		$macros		= get_request('macros', array());
		$steps		= get_request('steps', array());
		
		if((isset($_REQUEST["httptestid"]) && !isset($_REQUEST["form_refresh"])) || isset($limited)){
			$httptest_data = DBfetch(DBselect("SELECT wt.*, a.name as application ".
				" FROM httptest wt,applications a WHERE wt.httptestid=".$_REQUEST["httptestid"].
				" AND a.applicationid=wt.applicationid"));
		
			$name		= $httptest_data['name'];
			$application	= $httptest_data['application'];
			$delay		= $httptest_data['delay'];
			$status		= $httptest_data['status'];
			$agent		= $httptest_data['agent'];
			$macros		= $httptest_data['macros'];
			
			$steps		= array();
			$db_steps = DBselect('SELECT * FROM httpstep WHERE httptestid='.$_REQUEST["httptestid"].' order by no');
			while($step_data = DBfetch($db_steps))
			{
				$steps[] = $step_data;
			}
		}
		
		$form->AddRow(S_APPLICATION,array(
			new CTextBox('application', $application, 40),
			SPACE,
			new CButton('select_app',S_SELECT,
				'return PopUp("popup.php?dstfrm='.$form->GetName().
				'&dstfld1=application&srctbl=applications'.
				'&srcfld1=name&only_hostid='.$_REQUEST['hostid'].'",200,300,"application");')
			));

		$form->AddRow(S_NAME, new CTextBox('name', $name, 40));
		
		$form->AddRow(S_UPDATE_INTERVAL_IN_SEC, new CNumericBox("delay",$delay,5));
		
		$cmbAgent = new CEditableComboBox('agent', $agent, 80);
		$cmbAgent->AddItem('Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727)',
			'Internet Explorer 6.0 on Windows XP SP2 with .NET Framework 2.0 installed');
		$cmbAgent->AddItem('Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv:1.8.0.7) Gecko/20060909 Firefox/1.5.0.7',
			'Mozilla Firefox 1.5.0.7 on Windows XP');
		$cmbAgent->AddItem('Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.8.0.7) Gecko/20060909 Firefox/1.5.0.7',
			'Mozilla Firefox 1.5.0.7 on Linux');
		$cmbAgent->AddItem('Opera/9.02 (Windows NT 5.1; U; en)',
			'Opera 9.02 on Windows XP');
		$cmbAgent->AddItem('Opera/9.02 (X11; Linux i686; U; en)',
			'Opera 9.02 on Linux');
		$cmbAgent->AddItem('Lynx/2.8.4rel.1 libwww-FM/2.14',
			'Lynx 2.8.4rel.1 on Linux');
		$cmbAgent->AddItem('Googlebot/2.1 (+http://www.google.com/bot.html)',
			'Googlebot');
		$form->AddRow(S_AGENT, $cmbAgent);
		
		$cmbStatus = new CComboBox("status", $status);
		foreach(array(HTTPTEST_STATUS_ACTIVE, HTTPTEST_STATUS_DISABLED) as $st)
			$cmbStatus->AddItem($st, httptest_status2str($st));
		$form->AddRow(S_STATUS,$cmbStatus);

		$form->AddRow(S_VARIABLES, new CTextArea('macros', $macros, 84, 5));

		$tblSteps = new CTableInfo();
		$tblSteps->SetHeader(array(S_NAME,S_TIMEOUT,S_URL,S_REQUIRED,S_STATUS,SPACE));
		if(count($steps) > 0){
			$first = min(array_keys($steps));
			$last = max(array_keys($steps));
		}
		foreach($steps as $sid => $s){
			if(!isset($s['name']))		$s['name'] = '';
			if(!isset($s['timeout']))	$s['timeout'] = 15;
			if(!isset($s['url']))       	$s['url'] = '';
			if(!isset($s['posts']))       	$s['posts'] = '';
			if(!isset($s['required']))       $s['required'] = '';
			
			$up = null;
			if($sid != $first)
			{
				$up = new CLink(S_UP,'#','action');
				$up->OnClick("return create_var('".$form->GetName()."','move_up',".$sid.", true);");
			}
			
			$down = null;
			if($sid != $last)
			{
				$down = new CLink(S_DOWN,'#','action');
				$down->OnClick("return create_var('".$form->GetName()."','move_down',".$sid.", true);");
			}

			$name = new CLink($s['name'],'#','action');
			$name->OnClick('return PopUp("popup_httpstep.php?dstfrm='.$form->GetName().
				'&list_name=steps&sid='.$sid.
				url_param($s['name'],false,'name').
				url_param($s['timeout'],false,'timeout').
				url_param($s['url'],false,'url').
				url_param($s['posts'],false,'posts').
				url_param($s['required'],false,'required').
				url_param($s['status_codes'],false,'status_codes').
				'");');
			
			if(strlen($s['url']) > 70){
				$url = new CTag('span','yes', substr($s['url'],0,35).SPACE.'...'.SPACE.substr($s['url'],strlen($s['url'])-25,25));
				$url->SetHint($s['url']);
			}
			else{
				$url = $s['url'];
			}

			$tblSteps->AddRow(array(
				array(new CCheckBox('sel_step[]',null,null,$sid), $name),
				$s['timeout'].SPACE.S_SEC_SMALL,
				$url,
				$s['required'],
				$s['status_codes'],
				array($up, isset($up) && isset($down) ? SPACE : null, $down)
				));
		}
		$form->AddVar('steps', $steps);

		$form->AddRow(S_STEPS, array(
			(count($steps) > 0) ? array ($tblSteps, BR()) : null ,
			new CButton('add_step',S_ADD,
				'return PopUp("popup_httpstep.php?dstfrm='.$form->GetName().'");'),
			(count($steps) > 0) ? new CButton('del_sel_step',S_DELETE_SELECTED) : null
			));
		
		$form->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["httptestid"])){
			$form->AddItemToBottomRow(SPACE);
			$form->AddItemToBottomRow(new CButton("clone",S_CLONE));
			$form->AddItemToBottomRow(SPACE);
			$form->AddItemToBottomRow(new CButtonDelete(S_DELETE_SCENARIO_Q,
				url_param("form").url_param("httptestid").url_param('hostid')));
		}
		$form->AddItemToBottomRow(SPACE);
		$form->AddItemToBottomRow(new CButtonCancel());

                $form->Show();
	}
	
	function	insert_configuration_form($file)
	{
		$type		= get_request('type',		'MYSQL');
		$server		= get_request('server',		'localhost');
		$database	= get_request('database',	'zabbix');
		$user		= get_request('user',		'root');
		$password	= get_request('password',	'');
		
		$form = new CFormTable(S_CONFIGURATION_OF_ZABBIX_DATABASE, null, 'post');
		
		$form->SetHelp("install_source_web.php");
		$cmbType = new CComboBox('type', $type);
		$cmbType->AddItem('MYSQL',	S_MYSQL);
		$cmbType->AddItem('POSTGRESQL',	S_POSTGRESQL);
		$cmbType->AddItem('ORACLE',	S_ORACLE);
		$form->AddRow(S_TYPE, $cmbType);
		
		$form->AddRow(S_HOST, new CTextBox('server', $server));
		$form->AddRow(S_NAME, new CTextBox('database', $database));
		$form->AddRow(S_USER, new CTextBox('user', $user));
		$form->AddRow(S_PASSWORD, new CPassBox('password', $password));
		
		$form->AddItemToBottomRow(new CButton('save',S_SAVE));
		
		$form->Show();
	}
	
	function	insert_node_form()
	{


		global $ZBX_CURMASTERID;
		
		$frm_title = S_NODE;
			
		if(isset($_REQUEST['nodeid'])){
			$node_data = get_node_by_nodeid($_REQUEST['nodeid']);

			$node_type = detect_node_type($node_data);

			$masterid	= $node_data['masterid'];

			$frm_title = S_NODE." \"".$node_data["name"]."\"";
		}
		
		$frmNode= new CFormTable($frm_title);
		$frmNode->SetHelp("node.php");

		if(isset($_REQUEST['nodeid'])){
			$frmNode->AddVar('nodeid', $_REQUEST['nodeid']);
		}
		
		if(isset($_REQUEST['nodeid']) && (!isset($_REQUEST["form_refresh"]) || isset($_REQUEST["register"]))){
			$new_nodeid	= $node_data['nodeid'];
			$name		= $node_data['name'];
			$timezone	= $node_data['timezone'];
			$ip		= $node_data['ip'];
			$port		= $node_data['port'];
			$slave_history	= $node_data['slave_history'];
			$slave_trends	= $node_data['slave_trends'];
		}
		else{
			$new_nodeid	= get_request('new_nodeid',0);
			$name 		= get_request('name','');
			$timezone 	= get_request('timezone', 0);
			$ip		= get_request('ip','127.0.0.1');
			$port		= get_request('port',10051);
			$slave_history	= get_request('slave_history',90);
			$slave_trends	= get_request('slave_trends',365);
			$node_type	= get_request('node_type', ZBX_NODE_REMOTE);

			$masterid	= get_request('masterid', get_current_nodeid(false));
		}

		$master_node = DBfetch(DBselect('SELECT name FROM nodes WHERE nodeid='.$masterid));

		$frmNode->AddRow(S_NAME, new CTextBox('name', $name, 40));

		$frmNode->AddRow(S_ID, new CNumericBox('new_nodeid', $new_nodeid, 10));

		if(!isset($_REQUEST['nodeid'])){
			$cmbNodeType = new CComboBox('node_type', $node_type, 'submit()');
			$cmbNodeType->AddItem(ZBX_NODE_REMOTE, S_REMOTE);
			if($ZBX_CURMASTERID == 0)
			{
				$cmbNodeType->AddItem(ZBX_NODE_MASTER, S_MASTER);
			}
		}
		else{
			$cmbNodeType = new CTextBox('node_type_name', node_type2str($node_type), null, 'yes');
		}
		$frmNode->AddRow(S_TYPE, 	$cmbNodeType);

		if($node_type == ZBX_NODE_REMOTE){
			$frmNode->AddRow(S_MASTER_NODE, new CTextBox('master_name',	$master_node['name'], 40, 'yes'));
		}

		$cmbTimeZone = new CComboBox('timezone', $timezone);
		for($i = -12; $i <= 13; $i++){
			$cmbTimeZone->AddItem($i, "GMT".sprintf("%+03d:00", $i));
		}
		$frmNode->AddRow(S_TIME_ZONE, $cmbTimeZone);
		$frmNode->AddRow(S_IP, new CTextBox('ip', $ip, 15));
		$frmNode->AddRow(S_PORT, new CNumericBox('port', $port,5));
		$frmNode->AddRow(S_DO_NOT_KEEP_HISTORY_OLDER_THAN, new CNumericBox('slave_history', $slave_history,6));
		$frmNode->AddRow(S_DO_NOT_KEEP_TRENDS_OLDER_THAN, new CNumericBox('slave_trends', $slave_trends,6));

		
		$frmNode->AddItemToBottomRow(new CButton('save',S_SAVE));
		if(isset($_REQUEST['nodeid']) && $node_type != ZBX_NODE_LOCAL){
			$frmNode->AddItemToBottomRow(SPACE);
			$frmNode->AddItemToBottomRow(new CButtonDelete("Delete selected node?",
				url_param("form").url_param("nodeid")));
		}
		$frmNode->AddItemToBottomRow(SPACE);
		$frmNode->AddItemToBottomRow(new CButtonCancel(url_param("config")));
		$frmNode->Show();
	}
	
	function insert_new_message_form($events,$bulk)
	{
		global $USER_DETAILS;

	
		if($bulk){
			$title = S_ACKNOWLEDGE_ALARM_BY;
			$btn_txt2 = S_ACKNOWLEDGE.' '.S_AND_SYMB.' '.S_RETURN;			
		}
		else{
			$temp=get_acknowledges_by_eventid(get_request('eventid',0));
			
			if(!DBfetch($temp)){
				$title = S_ACKNOWLEDGE_ALARM_BY;
				$btn_txt = S_ACKNOWLEDGE;
				$btn_txt2 = S_ACKNOWLEDGE.' '.S_AND_SYMB.' '.S_RETURN;
			}
			else{
				$title = S_ADD_COMMENT_BY;
				$btn_txt = S_SAVE;
				$btn_txt2 = S_SAVE.' '.S_AND_SYMB.' '.S_RETURN;
			}
		}

		$frmMsg= new CFormTable($title." \"".$USER_DETAILS["alias"]."\"");
		$frmMsg->SetHelp("manual.php");

		if($bulk) $frmMsg->AddVar('bulkacknowledge',1);
		
		foreach($events as $id => $eventid){
			$frmMsg->AddVar('events['.$eventid.']',$eventid);
		}

		$frmMsg->AddRow(S_MESSAGE, new CTextArea("message","",80,6));

		$frmMsg->AddItemToBottomRow(new CButton("saveandreturn",$btn_txt2));
		(isset($btn_txt))?($frmMsg->AddItemToBottomRow(new CButton("save",$btn_txt))):('');
		$frmMsg->AddItemToBottomRow(new CButtonCancel(url_param('eventid')));

		$frmMsg->Show(false);

		SetFocus($frmMsg->GetName(),'message');

		$frmMsg->Destroy();
	}

	# Insert form for User
	function insert_user_form($userid,$profile=0){
		global $ZBX_LOCALES;
		global $USER_DETAILS;
		
		$config = select_config();

		$frm_title = S_USER;
		if(isset($userid)){
/*			if(bccomp($userid,$USER_DETAILS['userid'])==0) $profile = 1;*/

			$user=get_user_by_userid($userid);
			$frm_title = S_USER.' "'.$user["alias"].'"';
		}

		if(isset($userid) && (!isset($_REQUEST["form_refresh"]) || isset($_REQUEST["register"]))){
			$alias		= $user["alias"];
			$name		= $user["name"];
			$surname	= $user["surname"];
			$password	= null;
			$password1	= null;
			$password2	= null;
			$url		= $user["url"];
			$autologin	= $user["autologin"];
			$autologout	= $user["autologout"];
			$lang		= $user["lang"];
			$theme 		= $user['theme'];
			$refresh	= $user["refresh"];
			$user_type	= $user["type"];

			$user_groups	= array();
			$user_medias		= array();

			$sql = 'SELECT g.* '.
					' FROM usrgrp g, users_groups ug '.
					' WHERE ug.usrgrpid=g.usrgrpid '.
						' AND ug.userid='.$userid;
			$db_user_groups = DBselect($sql);

			while($db_group = DBfetch($db_user_groups)){
				$user_groups[$db_group['usrgrpid']] = $db_group['name'];
			}

			$db_medias = DBselect('SELECT m.* FROM media m WHERE m.userid='.$userid);
			while($db_media = DBfetch($db_medias)){
				$user_medias[] = array('mediaid' => $db_media['mediaid'],
									'mediatypeid' => $db_media['mediatypeid'],
									'period' => $db_media['period'],
									'sendto' => $db_media['sendto'],
									'severity' => $db_media['severity'],
									'active' => $db_media['active']);
			}

			$new_group_id	= 0;
			$new_group_name = '';
		}
		else{
			$alias		= get_request("alias","");
			$name		= get_request("name","");
			$surname	= get_request("surname","");
			$password	= null;
			$password1 	= get_request("password1", null);
			$password2 	= get_request("password2", null);
			$url 		= get_request("url","");
			$autologin	= get_request("autologin",0);
			$autologout	= get_request("autologout",900);
			$lang		= get_request("lang","en_gb");
			$theme 		= get_request('theme','default.css');
			$refresh	= get_request("refresh",30);
			$user_type	= get_request("user_type",USER_TYPE_ZABBIX_USER);;
			$user_groups	= get_request("user_groups",array());
			$change_password = get_request("change_password", null);

			$user_medias		= get_request("user_medias", array());

			$new_group_id	= get_request('new_group_id', 0);
			$new_group_name = get_request('new_group_name', '');
		}

		$perm_details	= get_request('perm_details',0);

		$media_types = array();
		$media_type_ids = array();
		foreach($user_medias as $one_media) $media_type_ids[$one_media['mediatypeid']] = 1;

		if(count($media_type_ids) > 0){
			$db_media_types = DBselect('SELECT mt.mediatypeid, mt.description '.
									' FROM media_type mt '.
									' WHERE mt.mediatypeid IN ('.implode(',',array_keys($media_type_ids)).')');

			while($db_media_type = DBfetch($db_media_types)){
				$media_types[$db_media_type['mediatypeid']] = $db_media_type['description'];
			}	
		}

		$frmUser = new CFormTable($frm_title);
		$frmUser->SetName('user_form');
		$frmUser->SetHelp("web.users.php");
		$frmUser->AddVar("config",get_request("config",0));

		if(isset($userid))	$frmUser->AddVar("userid",$userid);

		if($profile==0){
			$frmUser->AddRow(S_ALIAS,	new CTextBox("alias",$alias,40));
			$frmUser->AddRow(S_NAME,	new CTextBox("name",$name,40));
			$frmUser->AddRow(S_SURNAME,	new CTextBox("surname",$surname,40));
		}

		$auth_type = (isset($userid))?get_user_system_auth($userid):$config['authentication_type'];
		
		if(ZBX_AUTH_INTERNAL == $auth_type){
			if(!isset($userid) || isset($change_password)){
				$frmUser->AddRow(S_PASSWORD,	new CPassBox("password1",$password1,20));
				$frmUser->AddRow(S_PASSWORD_ONCE_AGAIN,	new CPassBox("password2",$password2,20));
				if(isset($change_password))
					$frmUser->AddVar('change_password', $change_password);
			}
			else{
				$passwd_but = new CButton("change_password", S_CHANGE_PASSWORD);
				if($alias == ZBX_GUEST_USER){
					$passwd_but->AddOption('disabled','disabled');
				}	
				$frmUser->AddRow(S_PASSWORD, $passwd_but);
			}
		}
		else{
			if(!isset($userid) || isset($change_password)){
				$frmUser->addVar('password1','');
				$frmUser->addVar('password2','');
			}
		}
		
		if($profile==0){
			global $USER_DETAILS;

			$frmUser->AddVar('user_groups',$user_groups);

			if(isset($userid) && (bccomp($USER_DETAILS['userid'], $userid)==0)){
				$frmUser->AddVar('user_type',$user_type);
			}
			else{
				$cmbUserType = new CComboBox('user_type', $user_type, $perm_details ? 'submit();' : null);
				$cmbUserType->AddItem(USER_TYPE_ZABBIX_USER,	user_type2str(USER_TYPE_ZABBIX_USER));
				$cmbUserType->AddItem(USER_TYPE_ZABBIX_ADMIN,	user_type2str(USER_TYPE_ZABBIX_ADMIN));
				$cmbUserType->AddItem(USER_TYPE_SUPER_ADMIN,	user_type2str(USER_TYPE_SUPER_ADMIN));
				$frmUser->AddRow(S_USER_TYPE, $cmbUserType);
			}
			
			$lstGroups = new CListBox('user_groups_to_del[]');
			$lstGroups->options['style'] = 'width: 320px';

			foreach($user_groups as $groupid => $group_name){
				$lstGroups->AddItem($groupid,	$group_name);
			}

			$frmUser->AddRow(S_GROUPS, 
				array(
					$lstGroups, 
					BR(), 
					new CButton('add_group',S_ADD,
						'return PopUp("popup_usrgrp.php?dstfrm='.$frmUser->GetName().
						'&list_name=user_groups_to_del[]&var_name=user_groups",450, 450);'),
					SPACE,
					(count($user_groups) > 0)?new CButton('del_user_group',S_DELETE_SELECTED):null
				));

			$frmUser->AddVar('user_medias', $user_medias);

			$media_table = new CTableInfo(S_NO_MEDIA_DEFINED);
			foreach($user_medias as $id => $one_media){
				if(!isset($one_media["active"]) || $one_media["active"]==0){
					$status = new CLink(S_ENABLED,'#','enabled');
					$status->OnClick("return create_var('".$frmUser->GetName()."','disable_media',".$id.", true);");
				}
				else{
					$status = new CLink(S_DISABLED,'#','disabled');
					$status->OnClick("return create_var('".$frmUser->GetName()."','enable_media',".$id.", true);");
				}

				$media_url = '?dstfrm='.$frmUser->GetName().
								'&media='.$id.
								'&mediatypeid='.$one_media['mediatypeid'].
								'&sendto='.$one_media['sendto'].
								'&period='.$one_media['period'].
								'&severity='.$one_media['severity'].
								'&active='.$one_media['active'];
				
				$media_table->AddRow(array(
					new CCheckBox('user_medias_to_del['.$id.']',null,null,$id),
					new CSpan($media_types[$one_media['mediatypeid']], 'nowrap'),
					new CSpan($one_media['sendto'], 'nowrap'),
					new CSpan($one_media['period'], 'nowrap'),
					media_severity2str($one_media['severity']),
					$status,
					new CButton('edit_media',S_EDIT,'javascript: return PopUp("popup_media.php'.$media_url.'",550,400);'))
				);
			}

			$frmUser->AddRow(
						S_MEDIA, 
						array($media_table,
							new CButton('add_media',S_ADD,'javascript: return PopUp("popup_media.php?dstfrm='.$frmUser->GetName().'",550,400);'),
							SPACE,
							(count($user_medias) > 0) ? new CButton('del_user_media',S_DELETE_SELECTED) : null
						));
		}

		$cmbLang = new CComboBox('lang',$lang);
		foreach($ZBX_LOCALES as $loc_id => $loc_name){
			$cmbLang->AddItem($loc_id,$loc_name);
		}
		
		$frmUser->AddRow(S_LANGUAGE, $cmbLang);
		
		$cmbTheme = new CComboBox('theme',$theme);
			$cmbTheme->AddItem(ZBX_DEFAULT_CSS,S_SYSTEM_DEFAULT);
			$cmbTheme->AddItem('css_ob.css',S_ORIGINAL_BLUE);
			$cmbTheme->AddItem('css_bb.css',S_BLACK_AND_BLUE);
		
		$frmUser->AddRow(S_THEME, $cmbTheme);

		$chkbx_autologin = new CCheckBox("autologin",
							$autologin,
							new CScript(" var autologout = document.getElementById('autologout'); autologout.value = 0; autologout.readOnly=this.checked; autologout.disabled=false;"),
							1);
		$chkbx_autologin->AddOption('autocomplete','off');
		
		$frmUser->AddRow(S_AUTO_LOGIN,	$chkbx_autologin);
		$frmUser->AddRow(S_AUTO_LOGOUT,	array(new CNumericBox("autologout",$autologout,4,$autologin),S_SECONDS));
		$frmUser->AddRow(S_URL_AFTER_LOGIN,	new CTextBox("url",$url,50));
		$frmUser->AddRow(S_SCREEN_REFRESH,	new CNumericBox("refresh",$refresh,4));

		if(0 == $profile){
			$frmUser->AddVar('perm_details', $perm_details);

			$link = new CLink($perm_details ? S_HIDE : S_SHOW ,'#','action');
			$link->OnClick("return create_var('".$frmUser->GetName()."','perm_details',".($perm_details ? 0 : 1).", true);");
			$resources_list = array(
				S_RIGHTS_OF_RESOURCES,
				SPACE.'(',$link,')'
				);
			$frmUser->AddSpanRow($resources_list,'right_header');

			if($perm_details){
				$group_ids = array_keys($user_groups);
				if(count($group_ids) == 0) $group_ids = array(-1);
				$db_rights = DBselect('SELECT * FROM rights r WHERE r.groupid IN ('.implode(',',$group_ids).')');

				$tmp_perm = array();
				while($db_right = DBfetch($db_rights)){
					if(isset($tmp_perm[$db_right['id']])){
						$tmp_perm[$db_right['id']] = min($tmp_perm[$db_right['id']],$db_right['permission']);
					}
					else{
						$tmp_perm[$db_right['id']] = $db_right['permission'];
					}
				}

				$user_rights = array();
				foreach($tmp_perm as $id => $perm){
					array_push($user_rights, array(	
						'id'		=> $id,
						'permission'	=> $perm
						));
				}
//SDI($user_rights);
//SDI($user_type);
				$frmUser->AddSpanRow(get_rights_of_elements_table($user_rights, $user_type));
			}
		}

		$frmUser->AddItemToBottomRow(new CButton('save',S_SAVE));
		if(isset($userid) && $profile == 0){
			$frmUser->AddItemToBottomRow(SPACE);
			$delete_b = new CButtonDelete("Delete selected user?",url_param("form").url_param("config").url_param("userid"));
			if(bccomp($USER_DETAILS['userid'],$userid) == 0){
				$delete_b->AddOption('disabled','disabled');
			}	

			$frmUser->AddItemToBottomRow($delete_b);
		}
		$frmUser->AddItemToBottomRow(SPACE);
		$frmUser->AddItemToBottomRow(new CButtonCancel(url_param("config")));
		$frmUser->Show();
	}

	# Insert form for User Groups
	function insert_usergroups_form(){
		global  $USER_DETAILS;
		
		$config = select_config();
		
		$frm_title = S_USER_GROUP;
		if(isset($_REQUEST["usrgrpid"])){
			$usrgrp		= get_group_by_usrgrpid($_REQUEST["usrgrpid"]);
			$frm_title 	= S_USER_GROUP.' "'.$usrgrp['name'].'"';
		}

		if(isset($_REQUEST["usrgrpid"]) && !isset($_REQUEST["form_refresh"])){
			$name	= $usrgrp['name'];

			$users_status = $usrgrp['users_status'];
			$gui_access = $usrgrp['gui_access'];
			
			$group_users = array();
			$db_users=DBselect('SELECT DISTINCT u.userid,u.alias '.
						' FROM users u,users_groups ug '.
						' WHERE u.userid=ug.userid '.
							' AND ug.usrgrpid='.$_REQUEST['usrgrpid'].
						' ORDER BY alias');

			while($db_user=DBfetch($db_users))
				$group_users[$db_user["userid"]] = $db_user['alias'];

			$group_rights = array();			
			$sql = 'SELECT r.*, n.name as node_name, g.name as name '.
					' FROM groups g '.
						' LEFT JOIN rights r on r.id=g.groupid '.
						' LEFT JOIN nodes n on n.nodeid='.DBid2nodeid('g.groupid').
					' WHERE r.groupid='.$_REQUEST["usrgrpid"];
					
			$db_rights = DBselect($sql);
			while($db_right = DBfetch($db_rights)){
				if(isset($db_right['node_name']))
					$db_right['name'] = $db_right['node_name'].':'.$db_right['name'];

				$group_rights[$db_right['name']] = array(
					'permission'	=> $db_right['permission'],
					'id'		=> $db_right['id']
				);
			}
		}
		else{
			$name			= get_request('gname','');
			$users_status 	= get_request('users_status',GROUP_STATUS_ENABLED);
			$gui_access 	= get_request('gui_access',GROUP_GUI_ACCESS_SYSTEM);
			$group_users	= get_request("group_users",array());
			$group_rights	= get_request("group_rights",array());
		}
		$perm_details = get_request('perm_details', 0);

		ksort($group_rights);

		$frmUserG = new CFormTable($frm_title,"users.php");
		$frmUserG->SetHelp("web.users.groups.php");
		$frmUserG->AddVar("config",get_request("config",1));

		if(isset($_REQUEST["usrgrpid"])){
			$frmUserG->AddVar("usrgrpid",$_REQUEST["usrgrpid"]);
		}
		
		$grName = new CTextBox("gname",$name,49);
		$grName->options['style'] = 'width: 280px';
		$frmUserG->AddRow(S_GROUP_NAME,$grName);

		$frmUserG->AddVar('group_rights', $group_rights);

		$frmUserG->AddVar('group_users', $group_users);

		$lstUsers = new CListBox('group_users_to_del[]');
		$lstUsers->options['style'] = 'width: 280px';

		foreach($group_users as $userid => $alias){
			$lstUsers->AddItem($userid,	$alias);
		}

		$frmUserG->AddRow(S_USERS, 
			array(
				$lstUsers, 
				BR(), 
				new CButton('add_user',S_ADD,
					"return PopUp('popup_users.php?dstfrm=".$frmUserG->GetName().
					"&list_name=group_users_to_del[]&var_name=group_users',450,450);"),
				(count($group_users) > 0) ? new CButton('del_group_user',S_DELETE_SELECTED) : null
			));

		$granted = true;		
		if(isset($_REQUEST['usrgrpid'])){
			$granted = granted2update_group($_REQUEST['usrgrpid']);
		}

		if($granted){
			$cmbGUI = new CComboBox('gui_access',$gui_access);		
			$cmbGUI->AddItem(GROUP_GUI_ACCESS_SYSTEM,user_auth_type2str(GROUP_GUI_ACCESS_SYSTEM));
			
			if(ZBX_AUTH_HTTP != $config['authentication_type'])
				$cmbGUI->AddItem(GROUP_GUI_ACCESS_INTERNAL,user_auth_type2str(GROUP_GUI_ACCESS_INTERNAL));
				
			$cmbGUI->AddItem(GROUP_GUI_ACCESS_DISABLED,user_auth_type2str(GROUP_GUI_ACCESS_DISABLED));
			
			$frmUserG->AddRow(S_GUI_ACCESS, $cmbGUI);
			
			$cmbStat = new CComboBox('users_status',$users_status);		
			$cmbStat->AddItem(GROUP_STATUS_ENABLED,S_ENABLED);
			$cmbStat->AddItem(GROUP_STATUS_DISABLED,S_DISABLED);
			
			$frmUserG->AddRow(S_USERS_STATUS, $cmbStat);

		}
		else{
			$frmUserG->AddVar('gui_access',$gui_access);
			$frmUserG->AddRow(S_GUI_ACCESS, new CSpan(user_auth_type2str($gui_access),'green'));

			$frmUserG->AddVar('users_status',GROUP_STATUS_ENABLED);
			$frmUserG->AddRow(S_USERS_STATUS, new CSpan(S_ENABLED,'green'));
		}
		
		$table_Rights = new CTable(S_NO_RIGHTS_DEFINED,'right_table');

		$lstWrite = new CListBox('right_to_del[read_write][]'	,null	,20);
		$lstRead  = new CListBox('right_to_del[read_only][]'	,null	,20);
		$lstDeny  = new CListBox('right_to_del[deny][]'			,null	,20);

		foreach($group_rights as $name => $element_data){
			if($element_data['permission'] == PERM_DENY)			$lstDeny->AddItem($name, $name);
			else if($element_data['permission'] == PERM_READ_ONLY)	$lstRead->AddItem($name, $name);
			else if($element_data['permission'] == PERM_READ_WRITE)	$lstWrite->AddItem($name, $name);
		}

		$table_Rights->SetHeader(array(S_READ_WRITE, S_READ_ONLY, S_DENY),'header');
		$table_Rights->AddRow(array(new CCol($lstWrite,'read_write'), new CCol($lstRead,'read_only'), new CCol($lstDeny,'deny')));
		$table_Rights->AddRow(array(
			array(new CButton('add_read_write',S_ADD,
					"return PopUp('popup_right.php?dstfrm=".$frmUserG->GetName().
					"&permission=".PERM_READ_WRITE."',450,450);"),
				new CButton('del_read_write',S_DELETE_SELECTED)),
			array(	new CButton('add_read_only',S_ADD,
					"return PopUp('popup_right.php?dstfrm=".$frmUserG->GetName().
					"&permission=".PERM_READ_ONLY."',450,450);"),
				new CButton('del_read_only',S_DELETE_SELECTED)),
			array(new CButton('add_deny',S_ADD,
					"return PopUp('popup_right.php?dstfrm=".$frmUserG->GetName().
					"&permission=".PERM_DENY."',450,450);"),
				new CButton('del_deny',S_DELETE_SELECTED))
			));

		$frmUserG->AddRow(S_RIGHTS,$table_Rights);

		$frmUserG->AddVar('perm_details', $perm_details);

		$link = new CLink($perm_details ? S_HIDE : S_SHOW ,'#','action');
		$link->OnClick("return create_var('".$frmUserG->GetName()."','perm_details',".($perm_details ? 0 : 1).", true);");
		$resources_list = array(
			S_RIGHTS_OF_RESOURCES,
			SPACE.'(',$link,')'
			);
		$frmUserG->AddSpanRow($resources_list,'right_header');

		if($perm_details){
			$frmUserG->AddSpanRow(get_rights_of_elements_table($group_rights));
		}

		$frmUserG->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["usrgrpid"])){
			$frmUserG->AddItemToBottomRow(SPACE);
			$frmUserG->AddItemToBottomRow(new CButtonDelete("Delete selected group?",
				url_param("form").url_param("config").url_param("usrgrpid")));
		}
		$frmUserG->AddItemToBottomRow(SPACE);
		$frmUserG->AddItemToBottomRow(new CButtonCancel(url_param("config")));
		$frmUserG->Show();
	}

	function get_rights_of_elements_table($rights=array(),$user_type=USER_TYPE_ZABBIX_USER){
		global $ZBX_LOCALNODEID;

		$table = new CTable('S_NO_ACCESSIBLE_RESOURCES', 'right_table');
		$table->SetHeader(array(SPACE, S_READ_WRITE, S_READ_ONLY, S_DENY),'header');

		if(ZBX_DISTRIBUTED){
			$lst['node']['label']		= S_NODES;
			$lst['node']['read_write']	= new CListBox('nodes_write',null	,10);
			$lst['node']['read_only']	= new CListBox('nodes_read'	,null	,10);
			$lst['node']['deny']		= new CListBox('nodes_deny'	,null	,10);

			$nodes = get_accessible_nodes_by_rights($rights, $user_type, PERM_DENY, PERM_RES_DATA_ARRAY);
			foreach($nodes as $node){
				switch($node['permission']){
					case PERM_READ_ONLY:	$list_name='read_only';		break;
					case PERM_READ_WRITE:	$list_name='read_write';	break;
					default:		$list_name='deny';		break;
				}
				$lst['node'][$list_name]->AddItem($node['nodeid'],$node['name']);
			}
			unset($nodes);
		}

		$lst['group']['label']		= S_HOST_GROUPS;
		$lst['group']['read_write']	= new CListBox('groups_write'	,null	,15);
		$lst['group']['read_only']	= new CListBox('groups_read'	,null	,15);
		$lst['group']['deny']		= new CListBox('groups_deny'	,null	,15);

		$groups = get_accessible_groups_by_rights($rights, $user_type, PERM_DENY, PERM_RES_DATA_ARRAY, get_current_nodeid(true));
	
		foreach($groups as $group){
			switch($group['permission']){
				case PERM_READ_ONLY:
					$list_name='read_only';
					break;
				case PERM_READ_WRITE:
					$list_name='read_write';
					break;
				default:
					$list_name='deny';
			}
			$lst['group'][$list_name]->AddItem($group['groupid'],$group['node_name'].':'.$group['name']);
		}
		unset($groups);
		
		$lst['host']['label']		= S_HOSTS;
		$lst['host']['read_write']	= new CListBox('hosts_write'	,null	,15);
		$lst['host']['read_only']	= new CListBox('hosts_read'	,null	,15);
		$lst['host']['deny']		= new CListBox('hosts_deny'	,null	,15);

		$hosts = get_accessible_hosts_by_rights($rights, $user_type, PERM_DENY, PERM_RES_DATA_ARRAY, get_current_nodeid(true));

		foreach($hosts as $host){
			switch($host['permission']){
				case PERM_READ_ONLY:	$list_name='read_only';		break;
				case PERM_READ_WRITE:	$list_name='read_write';	break;
				default:		$list_name='deny';		break;
			}
			$lst['host'][$list_name]->AddItem($host['hostid'],$host['node_name'].':'.$host['host']);
		}
		unset($hosts);
		
		foreach($lst as $name => $lists){
			$row = new CRow();
			foreach($lists as $class => $list_obj){
				$row->AddItem(new CCol($list_obj, $class));
			}
			$table->AddRow($row);
		}
		unset($lst);

		return $table;
	}

	function get_item_filter_form(){

		$selection_mode					= $_REQUEST['selection_mode'];
															
		$filter_node					= $_REQUEST['filter_node'];
		$filter_group					= $_REQUEST['filter_group'];
		$filter_host					= $_REQUEST['filter_host'];
		$filter_application				= $_REQUEST['filter_application'];
		$filter_description				= $_REQUEST['filter_description'];
		$filter_type					= $_REQUEST['filter_type'];
		$filter_key						= $_REQUEST['filter_key'];
		$filter_snmp_community			= $_REQUEST['filter_snmp_community'];
		$filter_snmp_oid				= $_REQUEST['filter_snmp_oid'];
		$filter_snmp_port				= $_REQUEST['filter_snmp_port'];
		$filter_snmpv3_securityname		= $_REQUEST['filter_snmpv3_securityname'];
		$filter_snmpv3_securitylevel	= $_REQUEST['filter_snmpv3_securitylevel'];
		$filter_snmpv3_authpassphrase	= $_REQUEST['filter_snmpv3_authpassphrase'];
		$filter_snmpv3_privpassphrase	= $_REQUEST['filter_snmpv3_privpassphrase'];
		$filter_value_type				= $_REQUEST['filter_value_type'];
		$filter_units					= $_REQUEST['filter_units'];
		$filter_formula					= $_REQUEST['filter_formula'];
		$filter_delay					= $_REQUEST['filter_delay'];
		$filter_history					= $_REQUEST['filter_history'];
		$filter_trends					= $_REQUEST['filter_trends'];
		$filter_status					= $_REQUEST['filter_status'];
		$filter_logtimefmt				= $_REQUEST['filter_logtimefmt'];
		$filter_delta					= $_REQUEST['filter_delta'];
		$filter_trapper_hosts			= $_REQUEST['filter_trapper_hosts'];

		$form = new CFormTable(S_ITEM.' '.S_FILTER);
		
		$form->AddOption('name','zbx_filter');
		$form->AddOption('id','zbx_filter');
		$form->SetMethod('get');
		
		$form->AddAction('onsubmit',"javascript: if(empty_form(this)) return Confirm('Filter is empty! All items will be selected. Proceed?');");

		$form->AddVar('filter_hostid',get_request('filter_hostid',get_request('hostid')));
		$form->AddVar('selection_mode', $selection_mode);

		$modeLink = new CLink($selection_mode == 0 ? S_ADVANCED : S_SIMPLE, '#','action');
		$modeLink->SetAction("create_var('".$form->GetName()."','selection_mode',".($selection_mode == 0 ? 1 : 0).',true);');
		
		$form->AddRow(S_SELECTION_MODE,$modeLink);

		if(ZBX_DISTRIBUTED && $selection_mode){
			$form->AddRow(array('from ',bold(S_NODE),' like'), array(
				new CTextBox('filter_node',$filter_node,32),
				new CButton('btn_node',S_SELECT,"return PopUp('popup.php?dstfrm=".$form->GetName().
					"&dstfld1=filter_node&srctbl=nodes&srcfld1=name',450,450);",
					"G")
			));
		}

		if($selection_mode){
			$form->AddRow(array('from ',bold(S_HOST_GROUP),' like'), array(
				new CTextBox('filter_group',$filter_group,32),
				new CButton("btn_group",S_SELECT,"return PopUp('popup.php?dstfrm=".$form->GetName().
					"&dstfld1=filter_group&srctbl=host_group&srcfld1=name',450,450);",
					"G")
			));
		}

		$form->AddRow(array('from ',bold(S_HOST),' like'),array(
			new CTextBox('filter_host',$filter_host,32),
			new CButton("btn_host",S_SELECT,
				"return PopUp('popup.php?dstfrm=".$form->GetName().
				"&dstfld1=filter_host&dstfld2=filter_hostid&srctbl=hosts&srcfld1=host&srcfld2=hostid',450,450);",
				'H')
			));

		if($selection_mode){
			$form->AddRow(array('from ',bold(S_APPLICATION),' like'),array(
				new CTextBox('filter_application', $filter_application, 32),
				new CButton('btn_app',S_SELECT,
					'return PopUp("popup.php?dstfrm='.$form->GetName().
					'&dstfld1=filter_application&srctbl=applications'.
					'&srcfld1=name",400,300,"application");',
					'A')
				));
		}

		$form->AddRow(array('with ',bold(S_DESCRIPTION),' like'), new CTextBox("filter_description",$filter_description,40));

		if($selection_mode){
			$cmbType = new CComboBox("filter_type",$filter_type, "submit()");
			$cmbType->AddItem(-1, S_ALL_SMALL);
			foreach(array(ITEM_TYPE_ZABBIX, ITEM_TYPE_ZABBIX_ACTIVE, ITEM_TYPE_SIMPLE,
				ITEM_TYPE_SNMPV1, ITEM_TYPE_SNMPV2C, ITEM_TYPE_SNMPV3, ITEM_TYPE_TRAPPER,
				ITEM_TYPE_INTERNAL, ITEM_TYPE_AGGREGATE, ITEM_TYPE_HTTPTEST,ITEM_TYPE_DB_MONITOR) as $it)
					$cmbType->AddItem($it, item_type2str($it));
			$form->AddRow(array('with ',bold(S_TYPE)), $cmbType);
		}

		$form->AddRow(array('with ',bold(S_KEY),' like'), array(new CTextBox("filter_key",$filter_key,40)));

		if($selection_mode){
			if(($filter_type==ITEM_TYPE_SNMPV1)||($filter_type==ITEM_TYPE_SNMPV2C)||$filter_type==ITEM_TYPE_SNMPV3){
				$form->AddRow(array('with ',bold(S_SNMP_COMMUNITY),' like'),
					new CTextBox("filter_snmp_community",$filter_snmp_community,16));
				$form->AddRow(array('with ',bold(S_SNMP_OID),' like'),
					new CTextBox("filter_snmp_oid",$filter_snmp_oid,40));
				$form->AddRow(array('with ',bold(S_SNMP_PORT),' like'),
					new CNumericBox("filter_snmp_port",$filter_snmp_port,5,null,true));
			}

			if($filter_type==ITEM_TYPE_SNMPV3){
				$form->AddRow(array('with ',bold(S_SNMPV3_SECURITY_NAME),' like'),
					new CTextBox("filter_snmpv3_securityname",$filter_snmpv3_securityname,64));

				$cmbSecLevel = new CComboBox("filter_snmpv3_securitylevel",$filter_snmpv3_securitylevel);
				$cmbSecLevel->AddItem(-1,S_ALL_SMALL);
				$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_NOAUTHNOPRIV,"NoAuthPriv");
				$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_AUTHNOPRIV,"AuthNoPriv");
				$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_AUTHPRIV,"AuthPriv");
				$form->AddRow(array('with ',bold(S_SNMPV3_SECURITY_LEVEL)), $cmbSecLevel);

				$form->AddRow(array('with ',bold(S_SNMPV3_AUTH_PASSPHRASE),' like'),
					new CTextBox("filter_snmpv3_authpassphrase",$filter_snmpv3_authpassphrase,64));

				$form->AddRow(array('with ',bold(S_SNMPV3_PRIV_PASSPHRASE),' like'),
					new CTextBox("filter_snmpv3_privpassphrase",$filter_snmpv3_privpassphrase,64));
			}


			$cmbValType = new CComboBox("filter_value_type",$filter_value_type,"submit()");
			$cmbValType->AddItem(-1,	S_ALL_SMALL);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_UINT64,	S_NUMERIC_UINT64);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_FLOAT,	S_NUMERIC_FLOAT);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_STR, 	S_CHARACTER);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_LOG, 	S_LOG);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_TEXT,	S_TEXT);
			$form->AddRow(array('with ',bold(S_TYPE_OF_INFORMATION)),$cmbValType);
			
			if( ($filter_value_type==ITEM_VALUE_TYPE_FLOAT) || ($filter_value_type==ITEM_VALUE_TYPE_UINT64))
			{
				$form->AddRow(array('with ',bold(S_UNITS)), new CTextBox("filter_units",$filter_units,40));
				$form->AddRow(array('with ',bold(S_CUSTOM_MULTIPLIER),' like'), new CTextBox("filter_formula",$filter_formula,40));
			}

			if($filter_type != ITEM_TYPE_TRAPPER && $filter_type != ITEM_TYPE_HTTPTEST)
			{
				$form->AddRow(array('with ',bold(S_UPDATE_INTERVAL_IN_SEC)),
					new CNumericBox("filter_delay",$filter_delay,5,null,true));
			}

			$form->AddRow(array('with ',bold(S_KEEP_HISTORY_IN_DAYS)),
				new CNumericBox("filter_history",$filter_history,8,null,true));

			$form->AddRow(array('with ',bold(S_KEEP_TRENDS_IN_DAYS)), new CNumericBox("filter_trends",$filter_trends,8,null,true));

			$cmbStatus = new CComboBox("filter_status",$filter_status);
			$cmbStatus->AddItem(-1,S_ALL_SMALL);
			foreach(array(ITEM_STATUS_ACTIVE,ITEM_STATUS_DISABLED,ITEM_STATUS_NOTSUPPORTED) as $st)
				$cmbStatus->AddItem($st,item_status2str($st));
			$form->AddRow(array('with ',bold(S_STATUS)),$cmbStatus);

			if($filter_value_type==ITEM_VALUE_TYPE_LOG)
			{
				$form->AddRow(array('with ',bold(S_LOG_TIME_FORMAT)), new CTextBox("filter_logtimefmt",$filter_logtimefmt,16));
			}

			if( ($filter_value_type==ITEM_VALUE_TYPE_FLOAT) || ($filter_value_type==ITEM_VALUE_TYPE_UINT64))
			{
				$cmbDelta= new CComboBox("filter_delta",$filter_delta);
				$cmbDelta->AddItem(-1,S_ALL_SMALL);
				$cmbDelta->AddItem(0,S_AS_IS);
				$cmbDelta->AddItem(1,S_DELTA_SPEED_PER_SECOND);
				$cmbDelta->AddItem(2,S_DELTA_SIMPLE_CHANGE);
				$form->AddRow(array('with ',bold(S_STORE_VALUE)),$cmbDelta);
			}
			
			if($filter_type==ITEM_TYPE_TRAPPER)
			{
				$form->AddRow(array('with ',bold(S_ALLOWED_HOSTS),' like'), new CTextBox("filter_trapper_hosts",$filter_trapper_hosts,40));
			}
		}

		$reset = new CButton("filter_rst",S_RESET);
		$reset->SetType('button');
		$reset->SetAction('javascript: var uri = new url(location.href); uri.setArgument("filter_rst",1); location.href = uri.getUrl();');
	
		$form->AddItemToBottomRow(new CButton("filter_set",S_FILTER));
		$form->AddItemToBottomRow($reset);
		
	return $form;
	}

// Insert form for Item information
	function	insert_item_form()
	{

		global  $USER_DETAILS;

		$frmItem = new CFormTable(S_ITEM,"items.php","post");
		$frmItem->SetHelp("web.items.item.php");

		$frmItem->AddVar("config",get_request("config",0));
		if(isset($_REQUEST["groupid"]))

		$frmItem->AddVar("hostid",$_REQUEST["hostid"]);
		$frmItem->AddVar('applications_visible',1);


		$description	= get_request("description"	,"");
		$key		= get_request("key"		,"");
		$host		= get_request("host",		null);
		$delay		= get_request("delay"		,30);
		$history	= get_request("history"		,90);
		$status		= get_request("status"		,0);
		$type		= get_request("type"		,0);
		$snmp_community	= get_request("snmp_community"	,"public");
		$snmp_oid	= get_request("snmp_oid"	,"interfaces.ifTable.ifEntry.ifInOctets.1");
		$snmp_port	= get_request("snmp_port"	,161);
		$value_type	= get_request("value_type"	,ITEM_VALUE_TYPE_UINT64);
		$trapper_hosts	= get_request("trapper_hosts"	,"");
		$units		= get_request("units"		,'');
		$valuemapid	= get_request("valuemapid"	,0);
		$params		= get_request("params"		,"DSN=<database source name>\n".
								 "user=<user name>\n".
								 "password=<password>\n".
								 "sql=<query>");
		$multiplier	= get_request("multiplier"	,0);
		$delta		= get_request("delta"		,0);
		$trends		= get_request("trends"		,365);
		$applications	= get_request("applications"	,array());
		$delay_flex	= get_request("delay_flex"	,array());

		$snmpv3_securityname	= get_request("snmpv3_securityname"	,"");
		$snmpv3_securitylevel	= get_request("snmpv3_securitylevel"	,0);
		$snmpv3_authpassphrase	= get_request("snmpv3_authpassphrase"	,"");
		$snmpv3_privpassphrase	= get_request("snmpv3_privpassphrase"	,"");

		$formula	= get_request("formula"		,"1");
		$logtimefmt	= get_request("logtimefmt"	,"");

		$add_groupid	= get_request("add_groupid"	,get_request("groupid",0));

		$limited 	= null;

		if("" == $key && $type == ITEM_TYPE_DB_MONITOR) $key = "db.odbc.select[<unique short description>]";

		if(is_null($host)){
			$host_info = get_host_by_hostid($_REQUEST["hostid"]);
			$host = $host_info["host"];
		}

		if(isset($_REQUEST["itemid"])){
			$frmItem->AddVar("itemid",$_REQUEST["itemid"]);

			$item_data = DBfetch(DBselect("SELECT i.*, h.host, h.hostid".
				" FROM items i,hosts h WHERE i.itemid=".$_REQUEST["itemid"].
				" AND h.hostid=i.hostid"));

			$limited = ($item_data['templateid'] == 0  && $item_data['type'] != ITEM_TYPE_HTTPTEST) ? null : 'yes';
		}

		if((isset($_REQUEST["itemid"]) && !isset($_REQUEST["form_refresh"])) || isset($limited)){
			$description	= $item_data["description"];
			$key		= $item_data["key_"];
			$host		= $item_data["host"];
			$type		= $item_data["type"];
			$snmp_community	= $item_data["snmp_community"];
			$snmp_oid	= $item_data["snmp_oid"];
			$snmp_port	= $item_data["snmp_port"];
			$value_type	= $item_data["value_type"];
			$trapper_hosts	= $item_data["trapper_hosts"];
			$units		= $item_data["units"];
			$valuemapid	= $item_data["valuemapid"];
			$multiplier	= $item_data["multiplier"];
			$hostid		= $item_data["hostid"];
			$params		= $item_data["params"];
			
			$snmpv3_securityname	= $item_data["snmpv3_securityname"];
			$snmpv3_securitylevel	= $item_data["snmpv3_securitylevel"];
			$snmpv3_authpassphrase	= $item_data["snmpv3_authpassphrase"];
			$snmpv3_privpassphrase	= $item_data["snmpv3_privpassphrase"];

			$formula	= $item_data["formula"];
			$logtimefmt	= $item_data["logtimefmt"];

			if(!isset($limited) || !isset($_REQUEST["form_refresh"]))
			{
				$delay		= $item_data["delay"];
				$history	= $item_data["history"];
				$status		= $item_data["status"];
				$delta		= $item_data["delta"];
				$trends		= $item_data["trends"];
				$db_delay_flex	= $item_data["delay_flex"];
				
				if(isset($db_delay_flex))
				{
					$arr_of_dellays = explode(";",$db_delay_flex);
					foreach($arr_of_dellays as $one_db_delay)
					{
						$arr_of_delay = explode("/",$one_db_delay);
						if(!isset($arr_of_delay[0]) || !isset($arr_of_delay[1])) continue;

						array_push($delay_flex,array("delay"=>$arr_of_delay[0],"period"=>$arr_of_delay[1]));
					}
				}
				
				$applications = array_unique(array_merge($applications, get_applications_by_itemid($_REQUEST["itemid"])));
			}
		}

		$delay_flex_el = array();

		if($type != ITEM_TYPE_TRAPPER && $type != ITEM_TYPE_HTTPTEST){
			$i = 0;
			foreach($delay_flex as $val)
			{
				if(!isset($val["delay"]) && !isset($val["period"])) continue;

				array_push($delay_flex_el,
					array(
						new CCheckBox("rem_delay_flex[]", 'no', null,$i),
							$val["delay"],
							" sec at ",
							$val["period"]
					),
					BR());
				$frmItem->AddVar("delay_flex[".$i."][delay]", $val['delay']);
				$frmItem->AddVar("delay_flex[".$i."][period]", $val['period']);
				$i++;
				if($i >= 7) break; /* limit count of  intervals
						    * 7 intervals by 30 symbols = 210 characters
						    * db storage field is 256
						    */
			}
		}

		if(count($delay_flex_el)==0)
			array_push($delay_flex_el, S_NO_FLEXIBLE_INTERVALS);
		else
			array_push($delay_flex_el, new CButton('del_delay_flex','delete selected'));

		if(count($applications)==0)  array_push($applications,0);

		if(isset($_REQUEST["itemid"])) {
			$frmItem->SetTitle(S_ITEM." '$host:".$item_data["description"]."'");
		} else {
			$frmItem->SetTitle(S_ITEM." '$host:$description'");
		}

		$frmItem->AddRow(S_DESCRIPTION, new CTextBox("description",$description,40, $limited));

		if(isset($limited)){
			$frmItem->AddRow(S_TYPE,  new CTextBox("typename", item_type2str($type), 40, 'yes'));
			$frmItem->AddVar('type', $type);
		}
		else{
			$cmbType = new CComboBox("type",$type,"submit()");
			foreach(array(ITEM_TYPE_ZABBIX,ITEM_TYPE_ZABBIX_ACTIVE,ITEM_TYPE_SIMPLE,
				ITEM_TYPE_SNMPV1,ITEM_TYPE_SNMPV2C,ITEM_TYPE_SNMPV3,ITEM_TYPE_TRAPPER,
				ITEM_TYPE_INTERNAL,ITEM_TYPE_AGGREGATE,ITEM_TYPE_EXTERNAL,ITEM_TYPE_DB_MONITOR) as $it)
					$cmbType->AddItem($it,item_type2str($it));
			$frmItem->AddRow(S_TYPE, $cmbType);
		}

		if(($type==ITEM_TYPE_SNMPV1)||($type==ITEM_TYPE_SNMPV2C)){ 
			$frmItem->AddVar("snmpv3_securityname",$snmpv3_securityname);
			$frmItem->AddVar("snmpv3_securitylevel",$snmpv3_securitylevel);
			$frmItem->AddVar("snmpv3_authpassphrase",$snmpv3_authpassphrase);
			$frmItem->AddVar("snmpv3_privpassphrase",$snmpv3_privpassphrase);

			$frmItem->AddRow(S_SNMP_COMMUNITY, new CTextBox("snmp_community",$snmp_community,16,$limited));
			$frmItem->AddRow(S_SNMP_OID, new CTextBox("snmp_oid",$snmp_oid,40,$limited));
			$frmItem->AddRow(S_SNMP_PORT, new CNumericBox("snmp_port",$snmp_port,5,$limited));
		}
		else if($type==ITEM_TYPE_SNMPV3){
			$frmItem->AddVar("snmp_community",$snmp_community);

			$frmItem->AddRow(S_SNMP_OID, new CTextBox("snmp_oid",$snmp_oid,40,$limited));

			$frmItem->AddRow(S_SNMPV3_SECURITY_NAME,
				new CTextBox("snmpv3_securityname",$snmpv3_securityname,64,$limited));

			if(isset($limited))
			{
				$frmItem->AddVar("snmpv3_securitylevel", $snmpv3_securitylevel);
				switch($snmpv3_securitylevel)
				{
					case ITEM_SNMPV3_SECURITYLEVEL_NOAUTHNOPRIV:	$snmpv3_securitylevel="NoAuthPriv";	break;
					case ITEM_SNMPV3_SECURITYLEVEL_AUTHNOPRIV:	$snmpv3_securitylevel = "AuthNoPriv";	break;
					case ITEM_SNMPV3_SECURITYLEVEL_AUTHPRIV:	$snmpv3_securitylevel = "AuthPriv";	break;
				}
				$frmItem->AddRow(S_SNMPV3_SECURITY_LEVEL,  new CTextBox("snmpv3_securitylevel_desc", 
					$snmpv3_securitylevel, $limited));
			}
			else
			{
				$cmbSecLevel = new CComboBox("snmpv3_securitylevel",$snmpv3_securitylevel);
				$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_NOAUTHNOPRIV,"NoAuthPriv");
				$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_AUTHNOPRIV,"AuthNoPriv");
				$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_AUTHPRIV,"AuthPriv");
				$frmItem->AddRow(S_SNMPV3_SECURITY_LEVEL, $cmbSecLevel);
			}
			$frmItem->AddRow(S_SNMPV3_AUTH_PASSPHRASE,
				new CTextBox("snmpv3_authpassphrase",$snmpv3_authpassphrase,64,$limited));

			$frmItem->AddRow(S_SNMPV3_PRIV_PASSPHRASE,
				new CTextBox("snmpv3_privpassphrase",$snmpv3_privpassphrase,64,$limited));

			$frmItem->AddRow(S_SNMP_PORT, new CNumericBox("snmp_port",$snmp_port,5,$limited));
		}
		else{
			$frmItem->AddVar("snmp_community",$snmp_community);
			$frmItem->AddVar("snmp_oid",$snmp_oid);
			$frmItem->AddVar("snmp_port",$snmp_port);
			$frmItem->AddVar("snmpv3_securityname",$snmpv3_securityname);
			$frmItem->AddVar("snmpv3_securitylevel",$snmpv3_securitylevel);
			$frmItem->AddVar("snmpv3_authpassphrase",$snmpv3_authpassphrase);
			$frmItem->AddVar("snmpv3_privpassphrase",$snmpv3_privpassphrase);
		}

		if(isset($limited)){
			$btnSelect = null;
		}
		else{
			$btnSelect = new CButton('btn1',S_SELECT,
				"return PopUp('popup.php?dstfrm=".$frmItem->GetName().
				"&dstfld1=key&srctbl=help_items&srcfld1=key_&itemtype=".$type."');",
				'T');
		}
		
		$frmItem->AddRow(S_KEY, array(new CTextBox("key",$key,40,$limited), $btnSelect));

		if( ITEM_TYPE_DB_MONITOR == $type ){
			$frmItem->AddRow(S_PARAMS, new CTextArea("params",$params,60,4));
		}
		else{
			$frmItem->AddVar("params",$params);
		}

		if(isset($limited)){
			$frmItem->AddVar("value_type", $value_type);
			$cmbValType = new CTextBox('value_type_name', item_value_type2str($value_type), 40, 'yes');
		}
		else{
			$cmbValType = new CComboBox("value_type",$value_type,"submit()");
			$cmbValType->AddItem(ITEM_VALUE_TYPE_UINT64,	S_NUMERIC_UINT64);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_FLOAT,	S_NUMERIC_FLOAT);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_STR, 	S_CHARACTER);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_LOG, 	S_LOG);
			$cmbValType->AddItem(ITEM_VALUE_TYPE_TEXT,	S_TEXT);
		}
		$frmItem->AddRow(S_TYPE_OF_INFORMATION,$cmbValType);
		
		if( ($value_type==ITEM_VALUE_TYPE_FLOAT) || ($value_type==ITEM_VALUE_TYPE_UINT64)){
			$frmItem->AddRow(S_UNITS, new CTextBox("units",$units,40, $limited));

			if(isset($limited))
			{
				$frmItem->AddVar("multiplier", $multiplier);
				$cmbMultipler = new CTextBox('multiplier_name', $multiplier ? S_CUSTOM_MULTIPLIER : S_DO_NOT_USE, 20, 'yes');
			}
			else
			{
				$cmbMultipler = new CComboBox("multiplier",$multiplier,"submit()");
				$cmbMultipler->AddItem(0,S_DO_NOT_USE);
				$cmbMultipler->AddItem(1,S_CUSTOM_MULTIPLIER);
			}
			$frmItem->AddRow(S_USE_MULTIPLIER, $cmbMultipler);
			
		}
		else{
			$frmItem->AddVar("units",$units);
			$frmItem->AddVar("multiplier",$multiplier);
		}

		if( !is_numeric($formula)) $formula = 1;
		if($multiplier == 1){
			$frmItem->AddRow(S_CUSTOM_MULTIPLIER, new CTextBox("formula",$formula,40,$limited));
		}
		else{
			$frmItem->AddVar("formula",$formula);
		}
		if($type != ITEM_TYPE_TRAPPER && $type != ITEM_TYPE_HTTPTEST){
			$frmItem->AddRow(S_UPDATE_INTERVAL_IN_SEC, new CNumericBox("delay",$delay,5));
			$frmItem->AddRow(S_FLEXIBLE_INTERVALS, $delay_flex_el);
			$frmItem->AddRow(S_NEW_FLEXIBLE_INTERVAL, 
				array(
					S_DELAY, SPACE,
					new CNumericBox("new_delay_flex[delay]","50",5), 
					S_PERIOD, SPACE,
					new CTextBox("new_delay_flex[period]","1-7,00:00-23:59",27), BR(),
					new CButton("add_delay_flex",S_ADD)
				),'new');
		}
		else{
			$frmItem->AddVar("delay",$delay);
			$frmItem->AddVar("delay_flex",null);
		}

		$frmItem->AddRow(S_KEEP_HISTORY_IN_DAYS, array(
			new CNumericBox("history",$history,8),
			(!isset($_REQUEST["itemid"])) ? null :
				new CButtonQMessage("del_history",S_CLEAN_HISTORY,S_HISTORY_CLEANING_CAN_TAKE_A_LONG_TIME_CONTINUE_Q)
			));
		$frmItem->AddRow(S_KEEP_TRENDS_IN_DAYS, new CNumericBox("trends",$trends,8));

		$cmbStatus = new CComboBox("status",$status);
		foreach(array(ITEM_STATUS_ACTIVE,ITEM_STATUS_DISABLED,ITEM_STATUS_NOTSUPPORTED) as $st)
			$cmbStatus->AddItem($st,item_status2str($st));
		$frmItem->AddRow(S_STATUS,$cmbStatus);

		if($value_type==ITEM_VALUE_TYPE_LOG){
			$frmItem->AddRow(S_LOG_TIME_FORMAT, new CTextBox("logtimefmt",$logtimefmt,16,$limited));
		}
		else{
			$frmItem->AddVar("logtimefmt",$logtimefmt);
		}

		if( ($value_type==ITEM_VALUE_TYPE_FLOAT) || ($value_type==ITEM_VALUE_TYPE_UINT64)){
			$cmbDelta= new CComboBox("delta",$delta);
			$cmbDelta->AddItem(0,S_AS_IS);
			$cmbDelta->AddItem(1,S_DELTA_SPEED_PER_SECOND);
			$cmbDelta->AddItem(2,S_DELTA_SIMPLE_CHANGE);
			$frmItem->AddRow(S_STORE_VALUE,$cmbDelta);
		}
		else{
			$frmItem->AddVar("delta",0);
		}
		
		if(($value_type==ITEM_VALUE_TYPE_UINT64) || ($value_type == ITEM_VALUE_TYPE_STR)){
			if(isset($limited) && $type != ITEM_TYPE_HTTPTEST)
			{
				$frmItem->AddVar("valuemapid", $valuemapid);
				$map_name = S_AS_IS;
				if($map_data = DBfetch(DBselect('SELECT name FROM valuemaps WHERE valuemapid='.$valuemapid)))
				{
					$map_name = $map_data['name'];
				}
				$cmbMap = new CTextBox("valuemap_name", $map_name, 20, 'yes');
			}
			else
			{
				$cmbMap = new CComboBox("valuemapid",$valuemapid);
				$cmbMap->AddItem(0,S_AS_IS);
				$db_valuemaps = DBselect('SELECT * FROM valuemaps WHERE '.DBin_node('valuemapid'));
				while($db_valuemap = DBfetch($db_valuemaps))
					$cmbMap->AddItem(
						$db_valuemap["valuemapid"],
						get_node_name_by_elid($db_valuemap["valuemapid"]).$db_valuemap["name"]
						);
			}
			
			$link = new CLink("throw map","config.php?config=6","action");
			$link->AddOption("target","_blank");
			$frmItem->AddRow(array(S_SHOW_VALUE.SPACE,$link),$cmbMap);
			
		}
		else{
			$frmItem->AddVar("valuemapid",0);
		}

		if($type==ITEM_TYPE_TRAPPER){
			$frmItem->AddRow(S_ALLOWED_HOSTS, new CTextBox("trapper_hosts",$trapper_hosts,40,$limited));
		}
		else{
			$frmItem->AddVar("trapper_hosts",$trapper_hosts);
		}

		if($type==ITEM_TYPE_HTTPTEST){
			$app_names = get_applications_by_itemid($_REQUEST["itemid"], 'name');
			$frmItem->AddRow(S_APPLICATIONS, new CTextBox("application_name",
				isset($app_names[0]) ? $app_names[0] : '', 20, $limited));
			$frmItem->AddVar("applications",$applications,6);
		}
		else{
			$cmbApps = new CListBox("applications[]",$applications,6);
			$cmbApps->AddItem(0,"-".S_NONE."-");
			$db_applications = DBselect("SELECT DISTINCT applicationid,name FROM applications".
				" WHERE hostid=".$_REQUEST["hostid"]." order by name");
			while($db_app = DBfetch($db_applications))
			{
				$cmbApps->AddItem($db_app["applicationid"],$db_app["name"]);
			}
			$frmItem->AddRow(S_APPLICATIONS,$cmbApps);
		}

		$frmRow = array(new CButton("save",S_SAVE));
		if(isset($_REQUEST["itemid"])){
			array_push($frmRow,
				SPACE,
				new CButton("clone",S_CLONE));

			if(!isset($limited))
			{
				array_push($frmRow,
					SPACE,
					new CButtonDelete("Delete selected item?",
						url_param("form").url_param("groupid").url_param("hostid").url_param("config").
						url_param("itemid"))
				);
			}
		}
		array_push($frmRow,
			SPACE,
			new CButtonCancel(url_param("groupid").url_param("hostid").url_param("config")));

		$frmItem->AddSpanRow($frmRow,"form_row_last");

	        $cmbGroups = new CComboBox("add_groupid",$add_groupid);		

	        $groups=DBselect("SELECT DISTINCT groupid,name FROM groups ".
			"where groupid in (".get_accessible_groups_by_user($USER_DETAILS,PERM_READ_ONLY).") ".
			" order by name");
	        while($group=DBfetch($groups))
	        {
			$cmbGroups->AddItem(
					$group["groupid"],
					get_node_name_by_elid($group["groupid"]).$group["name"]
					);
	        }
		$frmItem->AddRow(S_GROUP,$cmbGroups);

		$cmbAction = new CComboBox("action");
		$cmbAction->AddItem("add to group",S_ADD_TO_GROUP);
		if(isset($_REQUEST["itemid"])){
			$cmbAction->AddItem("update in group",S_UPDATE_IN_GROUP);
			$cmbAction->AddItem("delete FROM group",S_DELETE_FROM_GROUP);
		}
		$frmItem->AddItemToBottomRow($cmbAction);
		$frmItem->AddItemToBottomRow(SPACE);
		$frmItem->AddItemToBottomRow(new CButton("register","do"));

		$frmItem->Show();
	}

	function	insert_mass_update_item_form($elements_array_name){
		global  $USER_DETAILS;

		$frmItem = new CFormTable(S_ITEM,null,'post');
		$frmItem->SetHelp("web.items.item.php");
		$frmItem->SetTitle(S_MASS_UPDATE);

		$frmItem->AddVar("form_mass_update",1);

		$frmItem->AddVar("group_itemid",get_request("group_itemid",array()));
		$frmItem->AddVar("config",get_request("config",0));
		if(isset($_REQUEST["groupid"]))
			$frmItem->AddVar("groupid",$_REQUEST["groupid"]);

		$frmItem->AddVar("hostid",$_REQUEST["hostid"]);

		$description	= get_request("description"	,"");
		$key		= get_request("key"		,"");
		$host		= get_request("host",		null);
		$delay		= get_request("delay"		,30);
		$history	= get_request("history"		,90);
		$status		= get_request("status"		,0);
		$type		= get_request("type"		,0);
		$snmp_community	= get_request("snmp_community"	,"public");
		$snmp_oid	= get_request("snmp_oid"	,"interfaces.ifTable.ifEntry.ifInOctets.1");
		$snmp_port	= get_request("snmp_port"	,161);
		$value_type	= get_request("value_type"	,ITEM_VALUE_TYPE_UINT64);
		$trapper_hosts	= get_request("trapper_hosts"	,"");
		$units		= get_request("units"		,'');
		$valuemapid	= get_request("valuemapid"	,0);
		$delta		= get_request("delta"		,0);
		$trends		= get_request("trends"		,365);
		$applications	= get_request("applications"	,array());
		$delay_flex	= get_request("delay_flex"	,array());

		$snmpv3_securityname	= get_request("snmpv3_securityname"	,"");
		$snmpv3_securitylevel	= get_request("snmpv3_securitylevel"	,0);
		$snmpv3_authpassphrase	= get_request("snmpv3_authpassphrase"	,"");
		$snmpv3_privpassphrase	= get_request("snmpv3_privpassphrase"	,"");

		$formula	= get_request("formula"		,"1");
		$logtimefmt	= get_request("logtimefmt"	,"");

		$add_groupid	= get_request("add_groupid"	,get_request("groupid",0));

		$delay_flex_el = array();

		$i = 0;
		foreach($delay_flex as $val){
			if(!isset($val["delay"]) && !isset($val["period"])) continue;

			array_push($delay_flex_el,
				array(
					new CCheckBox("rem_delay_flex[]", 'no', null,$i),
						$val["delay"],
						" sec at ",
						$val["period"]
				),
				BR());
			$frmItem->AddVar("delay_flex[".$i."][delay]", $val['delay']);
			$frmItem->AddVar("delay_flex[".$i."][period]", $val['period']);
			$i++;
			if($i >= 7) break; /* limit count of  intervals
					    * 7 intervals by 30 symbols = 210 characters
					    * db storage field is 256
					    */
		}

		if(count($delay_flex_el)==0)
			array_push($delay_flex_el, "No flexible intervals");
		else
			array_push($delay_flex_el, new CButton('del_delay_flex','delete selected'));

		if(count($applications)==0)  array_push($applications,0);

		$cmbType = new CComboBox('type',$type);
		foreach(array(ITEM_TYPE_ZABBIX,ITEM_TYPE_ZABBIX_ACTIVE,ITEM_TYPE_SIMPLE,ITEM_TYPE_SNMPV1,
			ITEM_TYPE_SNMPV2C,ITEM_TYPE_SNMPV3,ITEM_TYPE_TRAPPER,ITEM_TYPE_INTERNAL,
			ITEM_TYPE_AGGREGATE,ITEM_TYPE_AGGREGATE,ITEM_TYPE_EXTERNAL,ITEM_TYPE_DB_MONITOR) as $it)
				$cmbType->AddItem($it, item_type2str($it));

		$frmItem->AddRow(array( new CVisibilityBox('type_visible', get_request('type_visible'), 'type', S_ORIGINAL),
			S_TYPE), $cmbType);

		$frmItem->AddRow(array( new CVisibilityBox('community_visible', get_request('community_visible'), 'snmp_community', S_ORIGINAL),
			S_SNMP_COMMUNITY), new CTextBox('snmp_community',$snmp_community,16));

		$frmItem->AddRow(array( new CVisibilityBox('securityname_visible', get_request('securityname_visible'), 'snmpv3_securityname',
			S_ORIGINAL), S_SNMPV3_SECURITY_NAME), new CTextBox('snmpv3_securityname',$snmpv3_securityname,64));

		$cmbSecLevel = new CComboBox('snmpv3_securitylevel',$snmpv3_securitylevel);
		$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_NOAUTHNOPRIV,"NoAuthPriv");
		$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_AUTHNOPRIV,"AuthNoPriv");
		$cmbSecLevel->AddItem(ITEM_SNMPV3_SECURITYLEVEL_AUTHPRIV,"AuthPriv");
		$frmItem->AddRow(array( new CVisibilityBox('securitylevel_visible',  get_request('securitylevel_visible'), 'snmpv3_securitylevel',
			S_ORIGINAL), S_SNMPV3_SECURITY_LEVEL), $cmbSecLevel);
		$frmItem->AddRow(array( new CVisibilityBox('authpassphrase_visible', get_request('authpassphrase_visible'), 
			'snmpv3_authpassphrase', S_ORIGINAL), S_SNMPV3_AUTH_PASSPHRASE),
			new CTextBox('snmpv3_authpassphrase',$snmpv3_authpassphrase,64));

		$frmItem->AddRow(array( new CVisibilityBox('privpassphras_visible', get_request('privpassphras_visible'), 'snmpv3_privpassphrase',
			S_ORIGINAL), S_SNMPV3_PRIV_PASSPHRASE), new CTextBox('snmpv3_privpassphrase',$snmpv3_privpassphrase,64));

		$frmItem->AddRow(array( new CVisibilityBox('port_visible', get_request('port_visible'), 'snmp_port', S_ORIGINAL), S_SNMP_PORT),
			new CNumericBox('snmp_port',$snmp_port,5));

		$cmbValType = new CComboBox('value_type',$value_type);
		$cmbValType->AddItem(ITEM_VALUE_TYPE_UINT64,	S_NUMERIC_UINT64);
		$cmbValType->AddItem(ITEM_VALUE_TYPE_FLOAT,	S_NUMERIC_FLOAT);
		$cmbValType->AddItem(ITEM_VALUE_TYPE_STR, 	S_CHARACTER);
		$cmbValType->AddItem(ITEM_VALUE_TYPE_LOG, 	S_LOG);
		$cmbValType->AddItem(ITEM_VALUE_TYPE_TEXT,	S_TEXT);
		$frmItem->AddRow(array( new CVisibilityBox('value_type_visible', get_request('value_type_visible'), 'value_type', S_ORIGINAL),
			S_TYPE_OF_INFORMATION), $cmbValType);
		
		$frmItem->AddRow(array( new CVisibilityBox('units_visible', get_request('units_visible'), 'units', S_ORIGINAL), S_UNITS),
			new CTextBox('units',$units,40));

		$frmItem->AddRow(array( new CVisibilityBox('formula_visible', get_request('formula_visible'), 'formula', S_ORIGINAL),
			S_CUSTOM_MULTIPLIER.' (0 - '.S_DISABLED.')'), new CTextBox('formula',$formula,40));

		$frmItem->AddRow(array( new CVisibilityBox('delay_visible', get_request('delay_visible'), 'delay', S_ORIGINAL),
			S_UPDATE_INTERVAL_IN_SEC), new CNumericBox('delay',$delay,5));

		$delay_flex_el = new CTag('a', 'yes', $delay_flex_el);
		$delay_flex_el->AddOption('name', 'delay_flex_list');
		$delay_flex_el->AddOption('style', 'text-decoration: none');
		$frmItem->AddRow(array( new CVisibilityBox('delay_flex_visible', get_request('delay_flex_visible'), 
			array('delay_flex_list', 'new_delay_flex_el'), S_ORIGINAL), S_FLEXIBLE_INTERVALS), $delay_flex_el);
		$new_delay_flex_el = new CTag('a', 'yes', 
			array(
				S_DELAY, SPACE,
				new CNumericBox("new_delay_flex[delay]","50",5), 
				S_PERIOD, SPACE,
				new CTextBox("new_delay_flex[period]","1-7,00:00-23:59",27), BR(),
				new CButton("add_delay_flex",S_ADD)
			));
		$new_delay_flex_el->AddOption('name', 'new_delay_flex_el');
		$new_delay_flex_el->AddOption('style', 'text-decoration: none');
		$frmItem->AddRow(S_NEW_FLEXIBLE_INTERVAL, $new_delay_flex_el, 'new');

		$frmItem->AddRow(array( new CVisibilityBox('history_visible', get_request('history_visible'), 'history', S_ORIGINAL),
			S_KEEP_HISTORY_IN_DAYS), new CNumericBox('history',$history,8));
		$frmItem->AddRow(array( new CVisibilityBox('trends_visible', get_request('trends_visible'), 'trends', S_ORIGINAL),
			S_KEEP_TRENDS_IN_DAYS), new CNumericBox('trends',$trends,8));

		$cmbStatus = new CComboBox('status',$status);
		foreach(array(ITEM_STATUS_ACTIVE,ITEM_STATUS_DISABLED,ITEM_STATUS_NOTSUPPORTED) as $st)
			$cmbStatus->AddItem($st,item_status2str($st));
		$frmItem->AddRow(array( new CVisibilityBox('status_visible', get_request('status_visible'), 'status', S_ORIGINAL), S_STATUS),
			$cmbStatus);

		$frmItem->AddRow(array( new CVisibilityBox('logtimefmt_visible', get_request('logtimefmt_visible'), 'logtimefmt', S_ORIGINAL),
			S_LOG_TIME_FORMAT), new CTextBox("logtimefmt",$logtimefmt,16));

		$cmbDelta= new CComboBox('delta',$delta);
		$cmbDelta->AddItem(0,S_AS_IS);
		$cmbDelta->AddItem(1,S_DELTA_SPEED_PER_SECOND);
		$cmbDelta->AddItem(2,S_DELTA_SIMPLE_CHANGE);
		$frmItem->AddRow(array( new CVisibilityBox('delta_visible', get_request('delta_visible'), 'delta', S_ORIGINAL),
			S_STORE_VALUE),$cmbDelta);
		
		$cmbMap = new CComboBox('valuemapid',$valuemapid);
		$cmbMap->AddItem(0,S_AS_IS);
		$db_valuemaps = DBselect('SELECT * FROM valuemaps WHERE '.DBin_node('valuemapid'));
		while($db_valuemap = DBfetch($db_valuemaps))
			$cmbMap->AddItem(
					$db_valuemap["valuemapid"],
					get_node_name_by_elid($db_valuemap["valuemapid"]).$db_valuemap["name"]
					);
		
		$link = new CLink("throw map","config.php?config=6","action");
		$link->AddOption("target","_blank");
		$frmItem->AddRow(array( new CVisibilityBox('valuemapid_visible', get_request('valuemapid_visible'), 'valuemapid', S_ORIGINAL),
			S_SHOW_VALUE, SPACE, $link),$cmbMap);
			
		$frmItem->AddRow(array( new CVisibilityBox('trapper_hosts_visible', get_request('trapper_hosts_visible'), 'trapper_hosts',
			S_ORIGINAL), S_ALLOWED_HOSTS), new CTextBox('trapper_hosts',$trapper_hosts,40));

		$cmbApps = new CListBox('applications[]',$applications,6);
		$cmbApps->AddItem(0,"-".S_NONE."-");
		$db_applications = DBselect("SELECT DISTINCT applicationid,name FROM applications".
			" WHERE hostid=".$_REQUEST["hostid"]." order by name");
		while($db_app = DBfetch($db_applications)){
			$cmbApps->AddItem($db_app["applicationid"],$db_app["name"]);
		}
		$frmItem->AddRow(array( new CVisibilityBox('applications_visible', get_request('applications_visible'), 'applications[]',
			S_ORIGINAL), S_APPLICATIONS),$cmbApps);

		$frmItem->AddItemToBottomRow(array(new CButton("update",S_UPDATE),
			SPACE, new CButtonCancel(url_param("groupid").url_param("hostid").url_param("config"))));

		$frmItem->Show();
	}

	function	insert_copy_elements_to_forms($elements_array_name)
	{
		
		$copy_type = get_request("copy_type", 0);
		$copy_mode = get_request("copy_mode", 0);
		$filter_groupid = get_request("filter_groupid", 0);
		$group_itemid = get_request($elements_array_name, array());
		$copy_targetid = get_request("copy_targetid", array());

		if(!is_array($group_itemid) || (is_array($group_itemid) && count($group_itemid) < 1)){
			error("Incorrect list of items.");
			return;
		}

		$frmCopy = new CFormTable(count($group_itemid).' '.S_X_ELEMENTS_COPY_TO_DOT_DOT_DOT,null,'post',null,'form_copy_to');
		$frmCopy->SetHelp('web.items.copyto.php');
		$frmCopy->AddVar($elements_array_name, $group_itemid);

		$cmbCopyType = new CComboBox('copy_type',$copy_type,'submit()');
		$cmbCopyType->AddItem(0,S_HOSTS);
		$cmbCopyType->AddItem(1,S_HOST_GROUPS);
		$frmCopy->AddRow(S_TARGET_TYPE, $cmbCopyType);

		$target_sql = 'SELECT DISTINCT g.groupid as target_id, g.name as target_name'.
			' FROM groups g, hosts_groups hg'.
			' WHERE hg.groupid=g.groupid';

		if(0 == $copy_type){
			$cmbGroup = new CComboBox('filter_groupid',$filter_groupid,'submit()');
			$cmbGroup->AddItem(0,S_ALL_SMALL);
			$groups = DBselect($target_sql);
			while($group = DBfetch($groups))
			{
				$cmbGroup->AddItem($group["target_id"],$group["target_name"]);
			}
			$frmCopy->AddRow('Group', $cmbGroup);

			$target_sql = 'SELECT h.hostid as target_id, h.host as target_name FROM hosts h';
			if($filter_groupid > 0)
			{
				$target_sql .= ', hosts_groups hg WHERE hg.hostid=h.hostid AND hg.groupid='.$filter_groupid;
			}
		}

		$db_targets = DBselect($target_sql.' order by target_name');
		$target_list = array();
		while($target = DBfetch($db_targets)){
			array_push($target_list,array(
				new CCheckBox('copy_targetid['.$target['target_id'].']',
					uint_in_array($target['target_id'], $copy_targetid), 
					null, 
					$target['target_id']),
				SPACE,
				$target['target_name'],
				BR()
				));
		}

		$frmCopy->AddRow(S_TARGET, $target_list);

		$cmbCopyMode = new CComboBox('copy_mode',$copy_mode);
		$cmbCopyMode->AddItem(0, S_UPDATE_EXISTING_NON_LINKED_ITEMS);
		$cmbCopyMode->AddItem(1, S_SKIP_EXISTING_ITEMS);
		$cmbCopyMode->SetEnabled(false);
		$frmCopy->AddRow(S_MODE, $cmbCopyMode);

		$frmCopy->AddItemToBottomRow(new CButton("copy",S_COPY));
		$frmCopy->AddItemToBottomRow(array(SPACE,
			new CButtonCancel(url_param("groupid").url_param("hostid").url_param("config"))));

		$frmCopy->Show();
	}

// TRIGGERS
	function insert_mass_update_trigger_form(){//$elements_array_name){
		global $USER_DETAILS;

		$visible = get_request('visible',array());

		$priority 		= get_request('priority',	'');
		$dependencies	= get_request('dependencies',array());

		$frm_title	= S_TRIGGERS_MASSUPDATE;

		$original_templates = array();

		asort($dependencies);

		$frmMTrig = new CFormTable($frm_title,'triggers.php');
		$frmMTrig->AddVar('massupdate',get_request('massupdate',1));
		
		$triggers = $_REQUEST['g_triggerid'];
		foreach($triggers as $id => $triggerid){
			$frmMTrig->AddVar('g_triggerid['.$triggerid.']',$triggerid);
		}

		$cmbPrior = new CComboBox("priority",$priority);
		for($i = 0; $i <= 5; $i++){
			$cmbPrior->AddItem($i,get_severity_description($i));
		}
		$frmMTrig->AddRow(array(new CVisibilityBox('visible[priority]', isset($visible['priority']), 'priority', S_ORIGINAL), S_SEVERITY),
						$cmbPrior
					);

/* fependencies */
		$dep_el = array();
		foreach($dependencies as $val){
			array_push($dep_el,
				array(
					new CCheckBox("rem_dependence[]", 'no', null, strval($val)),
					expand_trigger_description($val)
				),
				BR());
			$frmMTrig->AddVar("dependencies[]",strval($val));
		}

		if(count($dep_el)==0)
			$dep_el[] = S_NO_DEPENDENCES_DEFINED;
		else
			$dep_el[] = new CButton('del_dependence','delete selected');
			
//		$frmMTrig->AddRow(S_THE_TRIGGER_DEPENDS_ON,$dep_el);
/* end dependencies */
/* new dependence */
		$frmMTrig->AddVar('new_dependence','0');

		$txtCondVal = new CTextBox('trigger','',75,'yes');		
		
		$btnSelect = new CButton('btn1', S_SELECT,
				"return PopUp('popup.php?dstfrm=".S_TRIGGERS_MASSUPDATE.
				"&dstfld1=new_dependence&dstfld2=trigger&srctbl=triggers".
				"&srcfld1=triggerid&srcfld2=description',600,450);",
				'T');
		
		array_push($dep_el, array(br(),$txtCondVal,$btnSelect,br(),new CButton("add_dependence",S_ADD)));
		
		$dep_div = new CDiv($dep_el);
		$dep_div->AddOption('id','dependency_box');
		
		$frmMTrig->AddRow(array(new CVisibilityBox('visible[dependencies]', isset($visible['dependencies']), 'dependency_box', S_ORIGINAL),S_TRIGGER_DEPENDENCIES), 	
							$dep_div
						);
/* end new dependence */
							
	
		$frmMTrig->AddItemToBottomRow(new CButton('mass_save',S_SAVE));
		$frmMTrig->AddItemToBottomRow(SPACE);
		$frmMTrig->AddItemToBottomRow(new CButtonCancel(url_param('config').url_param('groupid')));
		$frmMTrig->Show();
	}
	
// Insert form for Trigger
	function insert_trigger_form(){
		global $USER_DETAILS;
		
		$frmTrig = new CFormTable(S_TRIGGER,"triggers.php");
		$frmTrig->SetHelp("config_triggers.php");

		if(isset($_REQUEST["hostid"])){
			$frmTrig->AddVar("hostid",$_REQUEST["hostid"]);
		}

		$dep_el=array();
		$dependencies = get_request("dependencies",array());
	
		$limited = null;
		
		if(isset($_REQUEST["triggerid"])){
			$frmTrig->AddVar("triggerid",$_REQUEST["triggerid"]);
			$trigger=get_trigger_by_triggerid($_REQUEST["triggerid"]);

			$frmTrig->SetTitle(S_TRIGGER." \"".htmlspecialchars($trigger["description"])."\"");

			$limited = $trigger['templateid'] ? 'yes' : null;
		}

		$expression		= get_request("expression"	,"");
		$description	= get_request("description"	,"");
		$type 			= get_request('type', 0);
		$priority		= get_request("priority"	,0);
		$status			= get_request("status"		,0);
		$comments		= get_request("comments"	,"");
		$url			= get_request("url"		,"");

		if((isset($_REQUEST["triggerid"]) && !isset($_REQUEST["form_refresh"]))  || isset($limited)){
			$description	= $trigger["description"];
			$expression	= explode_exp($trigger["expression"],0);

			if(!isset($limited) || !isset($_REQUEST["form_refresh"])){
				$type = $trigger['type'];
				$priority	= $trigger["priority"];
				$status		= $trigger["status"];
				$comments	= $trigger["comments"];
				$url		= $trigger["url"];

				$trigs=DBselect('SELECT t.triggerid,t.description,t.expression '.
							' FROM triggers t,trigger_depends d '.
							' WHERE t.triggerid=d.triggerid_up '.
								' AND d.triggerid_down='.$_REQUEST['triggerid']);
								
				while($trig=DBfetch($trigs)){
					if(uint_in_array($trig["triggerid"],$dependencies))	continue;
					array_push($dependencies,$trig["triggerid"]);
				}
			}
		}
		
		$frmTrig->AddRow(S_NAME, new CTextBox("description",$description,90, $limited));
		$frmTrig->AddRow(S_EXPRESSION, array(
				new CTextBox("expression",$expression,75, $limited),
				($limited ? null : new CButton('insert',S_INSERT,
					"return PopUp('popup_trexpr.php?dstfrm=".$frmTrig->GetName().
					"&dstfld1=expression&srctbl=expression".
					"&srcfld1=expression&expression=' + escape(GetSelectedText(this.form.elements['expression'])),700,200);"))
			));
	/* dependencies */
		foreach($dependencies as $val){
			array_push($dep_el,
				array(
					new CCheckBox("rem_dependence[]", 'no', null, strval($val)),
					expand_trigger_description($val)
				),
				BR());
			$frmTrig->AddVar("dependencies[]",strval($val));
		}

		if(count($dep_el)==0)
			array_push($dep_el,  S_NO_DEPENDENCES_DEFINED);
		else
			array_push($dep_el, new CButton('del_dependence','delete selected'));
		$frmTrig->AddRow(S_THE_TRIGGER_DEPENDS_ON,$dep_el);
	/* end dependencies */

	/* new dependence */
		$frmTrig->AddVar('new_dependence','0');

		$txtCondVal = new CTextBox('trigger','',75,'yes');

		$btnSelect = new CButton('btn1',S_SELECT,
				"return PopUp('popup.php?dstfrm=".$frmTrig->GetName().
				"&dstfld1=new_dependence&dstfld2=trigger&srctbl=triggers".
				"&srcfld1=triggerid&srcfld2=description',600,450);",
				'T');
		
		
		$frmTrig->AddRow(S_NEW_DEPENDENCY,array($txtCondVal, 
			$btnSelect, BR(),
			new CButton("add_dependence",S_ADD)
			),'new');
	/* end new dependence */
	
		$type_select = new CComboBox('type');
		$type_select->Additem(TRIGGER_MULT_EVENT_DISABLED,S_NORMAL,(($type == TRIGGER_MULT_EVENT_ENABLED)?'no':'yes'));
		$type_select->Additem(TRIGGER_MULT_EVENT_ENABLED,S_NORMAL.SPACE.'+'.SPACE.S_MULTIPLE_TRUE_EVENTS,(($type == TRIGGER_MULT_EVENT_ENABLED)?'yes':'no'));

		$frmTrig->AddRow(S_EVENT_GENERATION,$type_select);

		$cmbPrior = new CComboBox("priority",$priority);
		for($i = 0; $i <= 5; $i++){
			$cmbPrior->AddItem($i,get_severity_description($i));
		}
		$frmTrig->AddRow(S_SEVERITY,$cmbPrior);

		$frmTrig->AddRow(S_COMMENTS,new CTextArea("comments",$comments,90,7));
		$frmTrig->AddRow(S_URL,new CTextBox("url",$url,90));
		$frmTrig->AddRow(S_DISABLED,new CCheckBox("status",$status));
 
		$frmTrig->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["triggerid"])){
			$frmTrig->AddItemToBottomRow(SPACE);
			$frmTrig->AddItemToBottomRow(new CButton("clone",S_CLONE));
			$frmTrig->AddItemToBottomRow(SPACE);
			if( !$limited ){
				$frmTrig->AddItemToBottomRow(new CButtonDelete("Delete trigger?",
					url_param("form").url_param("groupid").url_param("hostid").
					url_param("triggerid")));
			}
		}
		$frmTrig->AddItemToBottomRow(SPACE);
		$frmTrig->AddItemToBottomRow(new CButtonCancel(url_param("groupid").url_param("hostid")));
		$frmTrig->Show();
	}

	function insert_trigger_comment_form($triggerid){
	
		$trigger = DBfetch(DBselect('SELECT t.*, h.* '.
			' FROM triggers t, functions f, items i, hosts h '.
			' WHERE t.triggerid='.$triggerid.
				' AND f.triggerid=t.triggerid '.
				' AND f.itemid=i.itemid '.
				' AND i.hostid=h.hostid '));

		$frmComent = new CFormTable(S_COMMENTS." for ".$trigger['host']." : \"".expand_trigger_description_by_data($trigger)."\"");
		$frmComent->SetHelp("web.tr_comments.comments.php");
		$frmComent->AddVar("triggerid",$triggerid);
		$frmComent->AddRow(S_COMMENTS,new CTextArea("comments",$trigger["comments"],100,25));
		$frmComent->AddItemToBottomRow(new CButton("save",S_SAVE));
		$frmComent->AddItemToBottomRow(new CButtonCancel('&triggerid='.$triggerid));

		$frmComent->Show();
	}

	function insert_graph_form(){

		$frmGraph = new CFormTable(S_GRAPH,null,'post');
		$frmGraph->SetName('frm_graph');
		$frmGraph->SetHelp("web.graphs.graph.php");
		$frmGraph->SetMethod('post');

		$items = get_request('items', array());

		if(isset($_REQUEST["graphid"])){
			$frmGraph->AddVar("graphid",$_REQUEST["graphid"]);

			$result=DBselect("SELECT * FROM graphs WHERE graphid=".$_REQUEST["graphid"]);
			$row=DBfetch($result);
			$frmGraph->SetTitle(S_GRAPH." \"".$row["name"]."\"");
		}

		if(isset($_REQUEST['graphid']) && !isset($_REQUEST['form_refresh'])){
			$name		=$row['name'];
			$width		=$row['width'];
			$height		=$row['height'];
			$yaxistype	=$row['yaxistype'];
			$yaxismin	=$row['yaxismin'];
			$yaxismax	=$row['yaxismax'];
			$showworkperiod = $row['show_work_period'];
			$showtriggers	= $row['show_triggers'];
			$graphtype	= $row['graphtype'];
			$legend		= $row['show_legend'];
			$graph3d	= $row['show_3d'];

			$db_items = DBselect('SELECT * FROM graphs_items WHERE graphid='.$_REQUEST['graphid']);
			while($item = DBfetch($db_items)){
				array_push($items,
					array(
						'itemid'	=> $item['itemid'],
						'drawtype'	=> $item['drawtype'],
						'sortorder'	=> $item['sortorder'],
						'color'		=> $item['color'],
						'yaxisside'	=> $item['yaxisside'],
						'calc_fnc'	=> $item['calc_fnc'],
						'type'		=> $item['type'],
						'periods_cnt'	=> $item['periods_cnt']
					));
			}
		} 
		else {
			$name		= get_request('name'		,'');
			$graphtype	= get_request("graphtype"	,GRAPH_TYPE_NORMAL);
			
			if(($graphtype == GRAPH_TYPE_PIE) || ($graphtype == GRAPH_TYPE_EXPLODED)){
				$width		= get_request("width"		,400);
				$height		= get_request("height"		,300);
			}
			else {
				$width		= get_request("width"		,900);
				$height		= get_request("height"		,200);
			}
			
			$yaxistype	= get_request("yaxistype"	,GRAPH_YAXIS_TYPE_CALCULATED);
			$yaxismin	= get_request("yaxismin"	,0.00);
			$yaxismax	= get_request("yaxismax"	,100.00);
			$showworkperiod = get_request("showworkperiod"	,0);
			$showtriggers	= get_request("showtriggers"	,0);
			$legend		= get_request("legend"	,0);
			$graph3d	= get_request("graph3d"	,0);
		}

		/* reinit $_REQUEST */
		$_REQUEST['items']		= $items;
		$_REQUEST['name']		= $name;
		$_REQUEST['width']		= $width;
		$_REQUEST['height']		= $height;
		$_REQUEST['yaxistype']		= $yaxistype;
		$_REQUEST['yaxismin']		= $yaxismin;
		$_REQUEST['yaxismax']		= $yaxismax;
		$_REQUEST['showworkperiod']	= $showworkperiod;
		$_REQUEST['showtriggers']	= $showtriggers;
		$_REQUEST['graphtype']		= $graphtype;
		$_REQUEST['legend']		= $legend;
		$_REQUEST['graph3d']	= $graph3d;
		/********************/

		if($graphtype != GRAPH_TYPE_NORMAL){
			foreach($items as $gid => $gitem)
			{
				if($gitem['type'] != GRAPH_ITEM_AGGREGATED) continue;
				unset($items[$gid]);
			}
		}

		asort_by_key($items, 'sortorder');

		$group_gid = get_request('group_gid', array());
	
		$frmGraph->AddRow(S_NAME,new CTextBox("name",$name,32));
		
		$g_width = new CNumericBox("width",$width,5);
		$g_width->Addoption('onblur','javascript: submit();');
		$frmGraph->AddRow(S_WIDTH,$g_width);
		
		$g_height = new CNumericBox("height",$height,5);
		$g_height->Addoption('onblur','javascript: submit();');
		$frmGraph->AddRow(S_HEIGHT,$g_height);

		$cmbGType = new CComboBox("graphtype",$graphtype,'graphs.submit(this)');
		$cmbGType->AddItem(GRAPH_TYPE_NORMAL,S_NORMAL);
		$cmbGType->AddItem(GRAPH_TYPE_STACKED,S_STACKED);
		$cmbGType->AddItem(GRAPH_TYPE_PIE,S_PIE);
		$cmbGType->AddItem(GRAPH_TYPE_EXPLODED,S_EXPLODED);

		zbx_add_post_js('graphs.graphtype = '.$graphtype.";\n");
			
		$frmGraph->AddRow(S_GRAPH_TYPE,$cmbGType);

		if(($graphtype == GRAPH_TYPE_NORMAL) || ($graphtype == GRAPH_TYPE_STACKED)){
			$frmGraph->AddRow(S_SHOW_WORKING_TIME,new CCheckBox("showworkperiod",$showworkperiod,null,1));
			$frmGraph->AddRow(S_SHOW_TRIGGERS,new CCheckBox("showtriggers",$showtriggers,null,1));
		

			$cmbYType = new CComboBox("yaxistype",$yaxistype,"graphs.submit(this)");
			$cmbYType->AddItem(GRAPH_YAXIS_TYPE_CALCULATED,S_CALCULATED);
			$cmbYType->AddItem(GRAPH_YAXIS_TYPE_CALCULATED_0_MIN,S_CALCULATED_0_MIN);
			$cmbYType->AddItem(GRAPH_YAXIS_TYPE_FIXED,S_FIXED);

			$frmGraph->AddRow(S_YAXIS_TYPE,$cmbYType);

			if($yaxistype == GRAPH_YAXIS_TYPE_FIXED){
				$frmGraph->AddRow(S_YAXIS_MIN_VALUE,new CTextBox("yaxismin",$yaxismin,9));
				$frmGraph->AddRow(S_YAXIS_MAX_VALUE,new CTextBox("yaxismax",$yaxismax,9));
			}
			else{
				$frmGraph->AddVar("yaxismin",$yaxismin);
				$frmGraph->AddVar("yaxismax",$yaxismax);
			}
		} else {
			$frmGraph->AddRow(S_3D_VIEW,new CCheckBox("graph3d",$graph3d,'javascript: graphs.submit(this);',1));
			$frmGraph->AddRow(S_LEGEND,new CCheckBox("legend",$legend,'javascript: graphs.submit(this);',1));
		}

		$only_hostid = null;
		$monitored_hosts = null;

		if(count($items)){
			$frmGraph->AddVar('items', $items);

			$items_table = new CTableInfo();
			foreach($items as $gid => $gitem)
			{
				if($graphtype == GRAPH_TYPE_STACKED && $gitem['type'] == GRAPH_ITEM_AGGREGATED) continue;

				$host = get_host_by_itemid($gitem['itemid']);
				$item = get_item_by_itemid($gitem['itemid']);

				if($host['status'] == HOST_STATUS_TEMPLATE) $only_hostid = $host['hostid'];
				else $monitored_hosts = 1;

				if($gitem["type"] == GRAPH_ITEM_AGGREGATED)
					$color = "-";
				else
					$color = new CColorCell(null,$gitem['color']);

				$do_up = new CLink(S_UP,'#','action');
				$do_up->OnClick("return create_var('".$frmGraph->GetName()."','move_up',".$gid.", true);");

				$do_down = new CLink(S_DOWN,'#','action');
				$do_down->OnClick("return create_var('".$frmGraph->GetName()."','move_down',".$gid.", true);");

				$description = new CLink($host['host'].': '.item_description($item["description"],$item["key_"]),'#','action');
				$description->OnClick(
						'return PopUp("popup_gitem.php?list_name=items&dstfrm='.$frmGraph->GetName().
						url_param($only_hostid, false, 'only_hostid').
						url_param($monitored_hosts, false, 'monitored_hosts').
						url_param($graphtype, false, 'graphtype').
						url_param($gitem, false).
						url_param($gid,false,'gid').
						url_param(get_request('graphid',0),false,'graphid').
						'",550,400,"graph_item_form");');

				if(($graphtype == GRAPH_TYPE_PIE) || ($graphtype == GRAPH_TYPE_EXPLODED)){
					$items_table->AddRow(array(
							new CCheckBox('group_gid['.$gid.']',isset($group_gid[$gid])),
							$gitem['sortorder'],
							$description,
							graph_item_calc_fnc2str($gitem["calc_fnc"],$gitem["type"]),
							graph_item_type2str($gitem['type'],$gitem["periods_cnt"]),
							$color,
							array( $do_up, SPACE."|".SPACE, $do_down )
						));
				}
				else{
					$items_table->AddRow(array(
							new CCheckBox('group_gid['.$gid.']',isset($group_gid[$gid])),
							$gitem['sortorder'],
							$description,
							graph_item_calc_fnc2str($gitem["calc_fnc"],$gitem["type"]),
							graph_item_type2str($gitem['type'],$gitem["periods_cnt"]),
							graph_item_drawtype2str($gitem["drawtype"],$gitem["type"]),
							$color,
							array( $do_up, SPACE."|".SPACE, $do_down )
						));
				}
			}
			$dedlete_button = new CButton('delete_item', S_DELETE_SELECTED);
		}
		else{
			$items_table = $dedlete_button = null;
		}
		$frmGraph->AddRow(S_ITEMS,
				array(
					$items_table,
					new CButton('add_item',S_ADD,
						"return PopUp('popup_gitem.php?dstfrm=".$frmGraph->GetName().
						url_param($only_hostid, false, 'only_hostid').
						url_param($monitored_hosts, false, 'monitored_hosts').
						url_param($graphtype, false, 'graphtype').
						"',550,400,'graph_item_form');"),
					$dedlete_button
				));
		unset($items_table, $dedlete_button);

		$frmGraph->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["graphid"])){
			$frmGraph->AddItemToBottomRow(SPACE);
			$frmGraph->AddItemToBottomRow(new CButton("clone",S_CLONE));
			$frmGraph->AddItemToBottomRow(SPACE);
			$frmGraph->AddItemToBottomRow(new CButtonDelete(S_DELETE_GRAPH_Q,url_param("graphid").
				url_param("groupid").url_param("hostid")));
		}
		$frmGraph->AddItemToBottomRow(SPACE);
		$frmGraph->AddItemToBottomRow(new CButtonCancel(url_param("groupid").url_param("hostid")));

		$frmGraph->Show();
	}

	function	insert_graphitem_form()
	{


		$frmGItem = new CFormTable(S_NEW_ITEM_FOR_THE_GRAPH);
		$frmGItem->SetName('graph_item');
		$frmGItem->SetHelp("web.graph.item.php");

		$frmGItem->AddVar('dstfrm',$_REQUEST['dstfrm']);

		$graphid	= get_request("graphid", 	null);
		$graphtype	= get_request("graphtype", 	GRAPH_TYPE_NORMAL);
		$gid		= get_request("gid",	 	null);
		$list_name	= get_request("list_name", 	null);
		$itemid		= get_request("itemid", 	0);
		$color		= get_request("color", 		'009900');
		$drawtype	= get_request("drawtype",	0);
		$sortorder	= get_request("sortorder",	0);
		$yaxisside	= get_request("yaxisside",	1);
		$calc_fnc	= get_request("calc_fnc",	2);
		$type		= get_request("type",		0);
		$periods_cnt	= get_request("periods_cnt",	5);
		$only_hostid	= get_request("only_hostid",	null);
		$monitored_hosts = get_request('monitored_hosts', null);

		$description = '';
		if($itemid > 0){
			$description = DBfetch(DBselect("select * FROM items WHERE itemid=".$itemid));
			$description = item_description($description['description'],$description['key_']);
		}
		
		$frmGItem->AddVar('graphid',$graphid);
		$frmGItem->AddVar('gid',$gid);
		$frmGItem->AddVar('list_name',$list_name);
		$frmGItem->AddVar('itemid',$itemid);
		$frmGItem->AddVar('graphtype',$graphtype);
		$frmGItem->AddVar('only_hostid',$only_hostid);

		$txtCondVal = new CTextBox('description',$description,50,'yes');

		$host_condition = "";
		if(isset($only_hostid)){// graph for template must use only one host
			$host_condition = "&only_hostid=".$only_hostid;
		}
		else if(isset($monitored_hosts)){
			$host_condition = "&monitored_hosts=1";
		}

		$btnSelect = new CButton('btn1',S_SELECT,
				"return PopUp('popup.php?dstfrm=".$frmGItem->GetName().
				"&dstfld1=itemid&dstfld2=description&".
				"srctbl=items&srcfld1=itemid&srcfld2=description".$host_condition."');",
				'T');
		
		$frmGItem->AddRow(S_PARAMETER ,array($txtCondVal,$btnSelect));

		if($graphtype == GRAPH_TYPE_NORMAL){
			$cmbType = new CComboBox("type",$type,"submit()");
			$cmbType->AddItem(GRAPH_ITEM_SIMPLE, S_SIMPLE);
			$cmbType->AddItem(GRAPH_ITEM_AGGREGATED, S_AGGREGATED);
			$frmGItem->AddRow(S_TYPE, $cmbType);
		}
		else if(($graphtype == GRAPH_TYPE_PIE) || ($graphtype == GRAPH_TYPE_EXPLODED)){
			$cmbType = new CComboBox("type",$type,"submit()");
			$cmbType->AddItem(GRAPH_ITEM_SIMPLE, S_SIMPLE);
			$cmbType->AddItem(GRAPH_ITEM_SUM, S_GRAPH_SUM);
			$frmGItem->AddRow(S_TYPE, $cmbType);
		}
		else{
			$frmGItem->AddVar("type",GRAPH_ITEM_SIMPLE);
		}

		if($type == GRAPH_ITEM_AGGREGATED){
			$frmGItem->AddRow(S_AGGREGATED_PERIODS_COUNT,	new CTextBox("periods_cnt",$periods_cnt,15)); 

			$frmGItem->AddVar("calc_fnc",$calc_fnc);
			$frmGItem->AddVar("drawtype",$drawtype);
			$frmGItem->AddVar("color",$color);
		}
		else {
			if(($graphtype == GRAPH_TYPE_PIE) || ($graphtype == GRAPH_TYPE_EXPLODED)){
				$frmGItem->AddVar("periods_cnt",$periods_cnt);
	
				$cmbFnc = new CComboBox("calc_fnc",$calc_fnc,'submit();');
	
				$cmbFnc->AddItem(CALC_FNC_MIN, S_MIN_SMALL);
				$cmbFnc->AddItem(CALC_FNC_AVG, S_AVG_SMALL);
				$cmbFnc->AddItem(CALC_FNC_MAX, S_MAX_SMALL);
				$cmbFnc->AddItem(CALC_FNC_LST, S_LST_SMALL);
				$frmGItem->AddRow(S_FUNCTION, $cmbFnc);		
			}
			else{
				$frmGItem->AddVar("periods_cnt",$periods_cnt);
	
				$cmbFnc = new CComboBox("calc_fnc",$calc_fnc,'submit();');
	
				if($graphtype == GRAPH_TYPE_NORMAL)
					$cmbFnc->AddItem(CALC_FNC_ALL, S_ALL_SMALL);
	
				$cmbFnc->AddItem(CALC_FNC_MIN, S_MIN_SMALL);
				$cmbFnc->AddItem(CALC_FNC_AVG, S_AVG_SMALL);
				$cmbFnc->AddItem(CALC_FNC_MAX, S_MAX_SMALL);
				$frmGItem->AddRow(S_FUNCTION, $cmbFnc);
	
				if($graphtype == GRAPH_TYPE_NORMAL)
				{
					$cmbType = new CComboBox("drawtype",$drawtype);
					foreach( graph_item_drawtypes() as $i )
					{
						$cmbType->AddItem($i,graph_item_drawtype2str($i));
					}
					$frmGItem->AddRow(S_DRAW_STYLE, $cmbType);
				}
				else
				{
					$frmGItem->AddVar("drawtype", 1);
				}
			}

			$frmGItem->AddRow(S_COLOR, new CColor('color',$color));
		}
		if(($graphtype == GRAPH_TYPE_NORMAL) || ($graphtype == GRAPH_TYPE_STACKED)){
			$cmbYax = new CComboBox("yaxisside",$yaxisside);
			$cmbYax->AddItem(GRAPH_YAXIS_SIDE_RIGHT, S_RIGHT);
			$cmbYax->AddItem(GRAPH_YAXIS_SIDE_LEFT,	S_LEFT);
			$frmGItem->AddRow(S_YAXIS_SIDE, $cmbYax);
		}

		if($type != GRAPH_ITEM_SUM){
			$frmGItem->AddRow(S_SORT_ORDER_1_100, new CTextBox("sortorder",$sortorder,3));
		}

		$frmGItem->AddItemToBottomRow(new CButton("save", isset($gid) ? S_SAVE : S_ADD));

		$frmGItem->AddItemToBottomRow(new CButtonCancel(null,'close_window();'));
		$frmGItem->Show();
	}

	function	insert_value_mapping_form()
	{


		$frmValmap = new CFormTable(S_VALUE_MAP);
		$frmValmap->SetHelp("web.mapping.php");
		$frmValmap->AddVar("config",get_request("config",6));

		if(isset($_REQUEST["valuemapid"])){
			$frmValmap->AddVar("valuemapid",$_REQUEST["valuemapid"]);
			$db_valuemaps = DBselect("select * FROM valuemaps".
				" WHERE valuemapid=".$_REQUEST["valuemapid"]);

			$db_valuemap = DBfetch($db_valuemaps);

			$frmValmap->SetTitle(S_VALUE_MAP." \"".$db_valuemap["name"]."\"");
		}

		if(isset($_REQUEST["valuemapid"]) && !isset($_REQUEST["form_refresh"])){
			$valuemap = array();
			$mapname = $db_valuemap["name"];
			$mappings = DBselect("select * FROM mappings WHERE valuemapid=".$_REQUEST["valuemapid"]);
			while($mapping = DBfetch($mappings))
			{
				$value = array(
					"value" => $mapping["value"],
					"newvalue" => $mapping["newvalue"]);

				array_push($valuemap, $value);
			}				
		}
		else{
			$mapname = get_request("mapname","");
			$valuemap = get_request("valuemap",array());
		}

		$frmValmap->AddRow(S_NAME, new CTextBox("mapname",$mapname,40));

		$i = 0;
		$valuemap_el = array();
		foreach($valuemap as $value){
			array_push($valuemap_el,
				array(
					new CCheckBox("rem_value[]", 'no', null, $i),
					$value["value"].SPACE.RARR.SPACE.$value["newvalue"]
				),
				BR());
			$frmValmap->AddVar("valuemap[$i][value]",$value["value"]);
			$frmValmap->AddVar("valuemap[$i][newvalue]",$value["newvalue"]);
			$i++;
		}
		if(count($valuemap_el)==0)
			array_push($valuemap_el, S_NO_MAPPING_DEFINED);
		else
			array_push($valuemap_el, new CButton('del_map','delete selected'));

		$frmValmap->AddRow(S_MAPPING, $valuemap_el);
		$frmValmap->AddRow(S_NEW_MAPPING, array(
			new CTextBox("add_value","",10),
			new CSpan(RARR,"rarr"),
			new CTextBox("add_newvalue","",10),
			SPACE,
			new CButton("add_map",S_ADD)
			),'new');

		$frmValmap->AddItemToBottomRow(new CButton('save',S_SAVE));
		if(isset($_REQUEST["valuemapid"])){
			$frmValmap->AddItemToBottomRow(SPACE);
			$frmValmap->AddItemToBottomRow(new CButtonDelete("Delete selected value mapping?",
				url_param("form").url_param("valuemapid").url_param("config")));
		} 
		else {
		}
		$frmValmap->AddItemToBottomRow(SPACE);
		$frmValmap->AddItemToBottomRow(new CButtonCancel(url_param("config")));
	
		$frmValmap->Show();
	}

	function get_act_action_form($action=null){
		$tblAct = new CTable('','nowrap');
		
		if(isset($_REQUEST['actionid']) && empty($action)){
			$action = get_action_by_actionid($_REQUEST['actionid']);
		}
		
		if(isset($_REQUEST['actionid']) && !isset($_REQUEST['form_refresh'])){
			$name			= $action['name'];
			$eventsource	= $action['eventsource'];
			$esc_period		= $action['esc_period'];
			$status 		= $action['status'];
			
			$def_shortdata	= $action['def_shortdata'];
			$def_longdata	= $action['def_longdata'];
			
			$recovery_msg	= $action['recovery_msg'];
			$r_shortdata	= $action['r_shortdata'];
			$r_longdata		= $action['r_longdata'];
			
			if($esc_period) $_REQUEST['escalation'] = 1;
		}
		else{
			
			if(isset($_REQUEST['escalation']) && (0 == $_REQUEST['esc_period'])) 
				$_REQUEST['esc_period'] = 3600;
						
			$name			= get_request('name');
			$eventsource	= get_request('eventsource');
			$esc_period		= get_request('esc_period',0);
			$status 		= get_request('status');
			
			$def_shortdata	= get_request('def_shortdata','');
			$def_longdata	= get_request('def_longdata','');

			$recovery_msg	= get_request('recovery_msg',0);			
			$r_shortdata	= get_request('r_shortdata','');
			$r_longdata		= get_request('r_longdata','');
			
			if(!$esc_period) unset($_REQUEST['escalation']);
		}

		$tblAct->AddRow(array(S_NAME, new CTextBox('name', $name, 50)));

		/* form row generation */

		$cmbSource =  new CComboBox('eventsource', $eventsource, 'submit()');
		$cmbSource->AddItem(EVENT_SOURCE_TRIGGERS, S_TRIGGERS);
		$cmbSource->AddItem(EVENT_SOURCE_DISCOVERY, S_DISCOVERY);
		$tblAct->AddRow(array(S_EVENT_SOURCE, $cmbSource));
		
				
		if(EVENT_SOURCE_TRIGGERS == $eventsource){
			$tblAct->AddRow(array(S_ENABLE_ESCALATIONS, new CCheckBox('escalation',isset($_REQUEST['escalation']),'javascript: submit();',1)));
			
			if(isset($_REQUEST['escalation'])){
				$tblAct->AddRow(array(S_PERIOD.' ('.S_SECONDS_SMALL.')', array(new CNumericBox('esc_period', $esc_period, 6, 'no'), '['.S_MIN_SMALL.' 60]')));
			}
			else{
				$tblAct->AddItem(new CVar('esc_period',$esc_period));
			}
		}
		else{
			$tblAct->AddItem(new CVar('esc_period',$esc_period));
		}
		
		if(!isset($_REQUEST['escalation'])){
			unset($_REQUEST['new_opcondition']);
		}
		
		$tblAct->AddRow(array(S_DEFAULT_SUBJECT, new CTextBox('def_shortdata', $def_shortdata, 50)));
		$tblAct->AddRow(array(S_DEFAULT_MESSAGE, new CTextArea('def_longdata', $def_longdata,50,5)));

		if(EVENT_SOURCE_TRIGGERS == $eventsource){			
			$tblAct->AddRow(array(S_RECOVERY_MESSAGE, new CCheckBox('recovery_msg',$recovery_msg,'javascript: submit();',1)));
			if($recovery_msg){
				$tblAct->AddRow(array(S_RECOVERY_SUBJECT, new CTextBox('r_shortdata', $r_shortdata, 50)));
				$tblAct->AddRow(array(S_RECOVERY_MESSAGE, new CTextArea('r_longdata', $r_longdata,50,5)));
			}
			else{
				$tblAct->AddItem(new CVar('r_shortdata', $r_shortdata));
				$tblAct->AddItem(new CVar('r_longdata', $r_longdata));
			}
		}
		else{
			unset($_REQUEST['recovery_msg']);
		}
		
		$cmbStatus = new CComboBox('status',$status);
		$cmbStatus->AddItem(ACTION_STATUS_ENABLED,S_ENABLED);
		$cmbStatus->AddItem(ACTION_STATUS_DISABLED,S_DISABLED);
		$tblAct->AddRow(array(S_STATUS, $cmbStatus));

		$tblAction = new CTableInfo();
		$tblAction->AddRow($tblAct);

		$td = new CCol(array(new CButton('save',S_SAVE)));
		$td->AddOption('colspan','2');
		$td->AddOption('style','text-align: right;');

		if(isset($_REQUEST["actionid"])){

			$td->AddItem(SPACE);
			$td->AddItem(new CButton('clone',S_CLONE));
			$td->AddItem(SPACE);
			$td->AddItem(new CButtonDelete(S_DELETE_SELECTED_ACTION_Q,
						url_param('form').url_param('eventsource').
						url_param('actionid')));
				
		}
		$td->AddItem(SPACE);
		$td->AddItem(new CButtonCancel(url_param("actiontype")));
		
		$tblAction->SetFooter($td);
	return $tblAction;
	}

	function get_act_condition_form($action=null){
		$tblCond = new CTable('','nowrap');

		if(isset($_REQUEST['actionid']) && empty($action)){
			$action = get_action_by_actionid($_REQUEST['actionid']);
		}

		$conditions	= get_request('conditions',array());
		
		if(isset($_REQUEST['actionid']) && !isset($_REQUEST['form_refresh'])){
			$eventsource	= $action['eventsource'];
			$evaltype	= $action['evaltype'];
			
			/* prepare conditions */
			$db_conditions = DBselect('select conditiontype, operator, value FROM conditions'.
				' WHERE actionid='.$_REQUEST['actionid'].' order by conditiontype,conditionid');

			while($condition_data = DBfetch($db_conditions)){
				$condition_data = array(
					'type' =>		$condition_data['conditiontype'],
					'operator' =>		$condition_data['operator'],
					'value' =>		$condition_data['value']);

				if(str_in_array($condition_data, $conditions)) continue;
				array_push($conditions, $condition_data);
			}
			unset($condition_data, $db_conditions);
		}
		else{
			$evaltype	= get_request('evaltype');
			$eventsource	= get_request('eventsource');
		}

		$allowed_conditions = get_conditions_by_eventsource($eventsource);

// show CONDITION LIST
		zbx_rksort($conditions);

		/* group conditions by type */
		$grouped_conditions = array();
		$cond_el = new CTable(S_NO_CONDITIONS_DEFINED);
		$i=0;
		
		foreach($conditions as $val){
			if( !isset($val['type']) )	$val['type'] = 0;
			if( !isset($val['operator']) )	$val['operator'] = 0;
			if( !isset($val['value']) )	$val['value'] = 0;

			if( !str_in_array($val["type"], $allowed_conditions) ) continue;

			$label = chr(ord('A') + $i);
			$cond_el->AddRow(array('('.$label.')',array(
					new CCheckBox("g_conditionid[]", 'no', null,$i),
					get_condition_desc($val["type"], $val["operator"], $val["value"]))
				));
				
			$tblCond->AddItem(new CVar("conditions[$i][type]", 	$val["type"]));
			$tblCond->AddItem(new CVar("conditions[$i][operator]", 	$val["operator"]));
			$tblCond->AddItem(new CVar("conditions[$i][value]", 	$val["value"]));

			$grouped_conditions[$val["type"]][] = $label;

			$i++;
		}
		unset($conditions);

		$cond_buttons = array();

		if(!isset($_REQUEST['new_condition'])){
			$cond_buttons[] = new CButton('new_condition',S_NEW);
		}

		if($cond_el->ItemsCount() > 0){
			if($cond_el->ItemsCount() > 1){

				/* prepare condition calcuation type selector */
				switch($evaltype){
					case ACTION_EVAL_TYPE_AND:	$group_op = 		$glog_op = S_AND;	break;
					case ACTION_EVAL_TYPE_OR:	$group_op = 		$glog_op = S_OR;	break;
					default:			$group_op = S_OR;	$glog_op = S_AND;	break;
				}

				foreach($grouped_conditions as $id => $val)
					$grouped_conditions[$id] = '('.implode(' '.$group_op.' ', $val).')';

				$grouped_conditions = implode(' '.$glog_op.' ', $grouped_conditions);

				$cmb_calc_type = new CComboBox('evaltype', $evaltype, 'submit()');
				$cmb_calc_type->AddItem(ACTION_EVAL_TYPE_AND_OR, S_AND_OR_BIG);
				$cmb_calc_type->AddItem(ACTION_EVAL_TYPE_AND, S_AND_BIG);
				$cmb_calc_type->AddItem(ACTION_EVAL_TYPE_OR, S_OR_BIG);
				$tblCond->AddRow(array(S_TYPE_OF_CALCULATION, array($cmb_calc_type, new CTextBox('preview', $grouped_conditions, 60,'yes'))));
				unset($cmb_calc_type, $group_op, $glog_op);
				/* end of calcuation type selector */
			}
			else{
				$tblCond->AddItem(new CVar('evaltype', ACTION_EVAL_TYPE_AND_OR));
			}
			$cond_buttons[] = new CButton('del_condition',S_DELETE_SELECTED);
		}
		else{
			$tblCond->AddItem(new CVar('evaltype', ACTION_EVAL_TYPE_AND_OR));
		}
		
		$tblCond->AddRow(array(S_CONDITIONS, $cond_el));
		
		$tblConditions = new CTableInfo();
		$tblConditions->AddRow($tblCond);

		$td = new CCol($cond_buttons);
		$td->AddOption('colspan','2');
		$td->AddOption('style','text-align: right;');
		
		$tblConditions->SetFooter($td);
		unset($grouped_conditions,$cond_el,$cond_buttons);
// end of CONDITION LIST		
	return $tblConditions;
	}
	
	function get_act_new_cond_form($action=null){
		$tblCond = new CTable('','nowrap');

		if(isset($_REQUEST['actionid']) && empty($action)){
			$action = get_action_by_actionid($_REQUEST['actionid']);
		}
		
		if(isset($_REQUEST['actionid']) && !isset($_REQUEST['form_refresh'])){
			$eventsource	= $action['eventsource'];
			$evaltype	= $action['evaltype'];
		}
		else{
			$evaltype	= get_request('evaltype');
			$eventsource	= get_request('eventsource');
		}
				
		$allowed_conditions = get_conditions_by_eventsource($eventsource);
		/* init new_condition variable */
		$new_condition = get_request('new_condition', array());
		if( !is_array($new_condition) )	$new_condition = array();

		if( !isset($new_condition['type']) )	$new_condition['type']		= CONDITION_TYPE_TRIGGER_NAME;
		if( !isset($new_condition['operator']))	$new_condition['operator']	= CONDITION_OPERATOR_LIKE;
		if( !isset($new_condition['value']) )	$new_condition['value']		= '';

		if( !str_in_array($new_condition['type'], $allowed_conditions) )
			$new_condition['type'] = $allowed_conditions[0];
			
// NEW CONDITION

		$rowCondition=array();

// add condition type
		$cmbCondType = new CComboBox('new_condition[type]',$new_condition['type'],'submit()');
		foreach($allowed_conditions as $cond)
			$cmbCondType->AddItem($cond, condition_type2str($cond));

		array_push($rowCondition,$cmbCondType);

// add condition operation
		$cmbCondOp = new CComboBox('new_condition[operator]');
		foreach(get_operators_by_conditiontype($new_condition['type']) as $op)
			$cmbCondOp->AddItem($op, condition_operator2str($op));

		array_push($rowCondition,$cmbCondOp);


// add condition value
		switch($new_condition['type']){
			case CONDITION_TYPE_HOST_GROUP:
				$tblCond->AddItem(new CVar('new_condition[value]','0'));
				$rowCondition[] = array(
					new CTextBox('group','',20,'yes'),
					new CButton('btn1',S_SELECT,
						"return PopUp('popup.php?dstfrm=".S_ACTION.
						"&dstfld1=new_condition%5Bvalue%5D&dstfld2=group&srctbl=host_group".
						"&srcfld1=groupid&srcfld2=name',450,450);",
						'T')
					);
				break;
			case CONDITION_TYPE_HOST_TEMPLATE:
				$tblCond->AddItem(new CVar('new_condition[value]','0'));
				$rowCondition[] = array(
					new CTextBox('host','',20,'yes'),
					new CButton('btn1',S_SELECT,
						"return PopUp('popup.php?dstfrm=".S_ACTION.
						"&dstfld1=new_condition%5Bvalue%5D&dstfld2=host&srctbl=host_templates".
						"&srcfld1=hostid&srcfld2=host',450,450);",
						'T')
					);
				break;
			case CONDITION_TYPE_HOST:
				$tblCond->AddItem(new CVar('new_condition[value]','0'));
				$rowCondition[] = array(
					new CTextBox('host','',20,'yes'),
					new CButton('btn1',S_SELECT,
						"return PopUp('popup.php?dstfrm=".S_ACTION.
						"&dstfld1=new_condition%5Bvalue%5D&dstfld2=host&srctbl=hosts".
						"&srcfld1=hostid&srcfld2=host',450,450);",
						'T')
					);
				break;
			case CONDITION_TYPE_TRIGGER:
				$tblCond->AddItem(new CVar('new_condition[value]','0'));
				$rowCondition[] = array(
					new CTextBox('trigger','',20,'yes'),
					new CButton('btn1',S_SELECT,
						"return PopUp('popup.php?dstfrm=".S_ACTION.
						"&dstfld1=new_condition%5Bvalue%5D&dstfld2=trigger&srctbl=triggers".
						"&srcfld1=triggerid&srcfld2=description');",
						'T')
					);
				break;
			case CONDITION_TYPE_TRIGGER_NAME:
				$rowCondition[] = new CTextBox('new_condition[value]', "", 40);
				break;
			case CONDITION_TYPE_TRIGGER_VALUE:
				$cmbCondVal = new CComboBox('new_condition[value]');
				foreach(array(TRIGGER_VALUE_FALSE, TRIGGER_VALUE_TRUE) as $tr_val)
					$cmbCondVal->AddItem($tr_val, trigger_value2str($tr_val));

				$rowCondition[] = $cmbCondVal;
				break;
			case CONDITION_TYPE_TIME_PERIOD:
				$rowCondition[] = new CTextBox('new_condition[value]', "1-7,00:00-23:59", 40);
				break;
			case CONDITION_TYPE_TRIGGER_SEVERITY:
				$cmbCondVal = new CComboBox('new_condition[value]');
				foreach(array(TRIGGER_SEVERITY_INFORMATION,
					TRIGGER_SEVERITY_WARNING,
					TRIGGER_SEVERITY_AVERAGE,
					TRIGGER_SEVERITY_HIGH,
					TRIGGER_SEVERITY_DISASTER) as $id)
					$cmbCondVal->AddItem($id,get_severity_description($id));

				$rowCondition[] = $cmbCondVal;
				break;
			case CONDITION_TYPE_DHOST_IP:
				$rowCondition[] = new CTextBox('new_condition[value]', '192.168.0.1-127,192.168.2.1', 50);
				break;
			case CONDITION_TYPE_DSERVICE_TYPE:
				$cmbCondVal = new CComboBox('new_condition[value]');
				foreach(array(SVC_SSH, SVC_LDAP, SVC_SMTP, SVC_FTP, SVC_HTTP,
					SVC_POP, SVC_NNTP, SVC_IMAP, SVC_TCP,SVC_AGENT,SVC_SNMPv1,SVC_SNMPv2,
					SVC_ICMPPING) as $svc)
					$cmbCondVal->AddItem($svc,discovery_check_type2str($svc));

				$rowCondition[] = $cmbCondVal;
				break;
			case CONDITION_TYPE_DSERVICE_PORT:
				$rowCondition[] = new CTextBox('new_condition[value]', '0-1023,1024-49151', 40);
				break;
			case CONDITION_TYPE_DSTATUS:
				$cmbCondVal = new CComboBox('new_condition[value]');
				foreach(array(DOBJECT_STATUS_UP, DOBJECT_STATUS_DOWN, DOBJECT_STATUS_DISCOVER,
						DOBJECT_STATUS_LOST) as $stat)
					$cmbCondVal->AddItem($stat,discovery_object_status2str($stat));

				$rowCondition[] = $cmbCondVal;
				break;
			case CONDITION_TYPE_DUPTIME:
				$rowCondition[] = new CNumericBox('new_condition[value]','600',15);
				break;
			case CONDITION_TYPE_DVALUE:
				$rowCondition[] = new CTextBox('new_condition[value]', "", 40);
				break;
			case CONDITION_TYPE_APPLICATION:
				$rowCondition[] = new CTextBox('new_condition[value]', "", 40);
				break;
		}

		$tblCond->AddRow($rowCondition);
		
		$tblConditions = new CTableInfo();
		
		$tblConditions->AddRow($tblCond);

		$td = new CCol(array(new CButton('add_condition',S_ADD),new CButton('cancel_new_condition',S_CANCEL)));
		$td->AddOption('colspan','3');
		$td->AddOption('style','text-align: right;');
		
		$tblConditions->SetFooter($td);
		unset($grouped_conditions,$cond_el,$cond_buttons);
// end of NEW CONDITION
	return $tblConditions;
	}
	
	function get_act_operations_form($action=null){
		$tblOper = new CTableInfo(S_NO_OPERATIONS_DEFINED);
		$tblOper->AddOption('style','background-color: #CCC;');

		if(isset($_REQUEST['actionid']) && empty($action)){
			$action = get_action_by_actionid($_REQUEST['actionid']);
		}

		$operations	= get_request('operations',array());

		if(isset($_REQUEST['actionid']) && !isset($_REQUEST['form_refresh'])){
			$eventsource = $action['eventsource'];
			$evaltype	= $action['evaltype'];
			$esc_period	= $action['esc_period'];


			/* prepate operations */
			$db_operations = DBselect('SELECT * '.
							' FROM operations'.
							' WHERE actionid='.$_REQUEST['actionid'].
							' ORDER BY esc_step_from,operationtype,object,operationid');

			while($operation_data = DBfetch($db_operations)){
				$operation_data = array(
					'operationtype'	=>	$operation_data['operationtype'],
					'operationid' =>	$operation_data['operationid'],
					'object'	=> 		$operation_data['object'],
					'objectid'	=> 		$operation_data['objectid'],
					'shortdata'	=> 		$operation_data['shortdata'],
					'longdata'	=> 		$operation_data['longdata'],
					'esc_period'	=> 	$operation_data['esc_period'],
					'esc_step_from'	=> 	$operation_data['esc_step_from'],
					'esc_step_to'	=> 	$operation_data['esc_step_to'],
					'default_msg'	=> 	$operation_data['default_msg'],
					'evaltype'		=> 	$operation_data['evaltype']);
				
				$operation_data['opconditions'] = array();
				$sql = 'SELECT * FROM opconditions WHERE operationid='.$operation_data['operationid'];

				$db_opconds = DBselect($sql);
				while($db_opcond = DBfetch($db_opconds)){

					$operation_data['opconditions'][] = $db_opcond;
				}

				if(str_in_array($operation_data, $operations)) continue;
				array_push($operations, $operation_data);
			}
			unset($db_operations, $operation_data);
		}
		else{
			$eventsource	= get_request('eventsource');
			$evaltype	= get_request('evaltype');
			$esc_period	= get_request('esc_period');
		}

		$esc_step_from = array();
		foreach($operations as $key => $operation) {
			$esc_step_from[$key]  = $operation['esc_step_from'];
		}
		array_multisort($esc_step_from, SORT_ASC, $operations);

		$tblOper->SetHeader(array(
				new CCheckBox('all_operations',null,'CheckAll("'.S_ACTION.'","all_operations","g_operationid");'),
				isset($_REQUEST['escalation'])?S_STEPS:null,
				S_DETAILS,
				isset($_REQUEST['escalation'])?S_PERIOD.' ('.S_SEC_SMALL.')':null,
				isset($_REQUEST['escalation'])?S_DELAY:null,
				S_ACTION
			));

		$allowed_operations = get_operations_by_eventsource($eventsource);

		zbx_rksort($operations);

		$delay = count_operations_delay($operations,$esc_period);
		foreach($operations as $id => $val){
			if( !str_in_array($val['operationtype'], $allowed_operations) )	continue;
			
			if(!isset($val['default_msg'])) $val['default_msg'] = 0;
			if(!isset($val['opconditions'])) $val['opconditions'] = array();

			$oper_details = new CSpan(get_operation_desc(SHORT_DESCRITION, $val));
			$oper_details->SetHint(nl2br(get_operation_desc(LONG_DESCRITION, $val)));

			$esc_steps_txt = null;
			$esc_period_txt = null;
			$esc_delay_txt = null;
			
			if($val['esc_step_from'] < 1) $val['esc_step_from'] = 1;
			
			if(isset($_REQUEST['escalation'])){
				$esc_steps_txt = $val['esc_step_from'].' - '.$val['esc_step_to'];
				$esc_period_txt = $val['esc_period']?$val['esc_period']:S_DEFAULT;
				$esc_delay_txt = $delay[$val['esc_step_from']]?convert_units($delay[$val['esc_step_from']],'uptime'):S_AT_MOMENT;
			}
			
			$tblOper->AddRow(array(
				new CCheckBox("g_operationid[]", 'no', null,$id),
				$esc_steps_txt,
				$oper_details,
				$esc_period_txt,
				$esc_delay_txt,
				new CButton('edit_operationid['.$id.']',S_EDIT)
				));

			$tblOper->AddItem(new CVar('operations['.$id.'][operationtype]'	,$val['operationtype']));
			$tblOper->AddItem(new CVar('operations['.$id.'][object]'	,$val['object']	));
			$tblOper->AddItem(new CVar('operations['.$id.'][objectid]'	,$val['objectid']));
			$tblOper->AddItem(new CVar('operations['.$id.'][shortdata]'	,$val['shortdata']));
			$tblOper->AddItem(new CVar('operations['.$id.'][longdata]'	,$val['longdata']));
			$tblOper->AddItem(new CVar('operations['.$id.'][esc_period]'	,$val['esc_period']	));
			$tblOper->AddItem(new CVar('operations['.$id.'][esc_step_from]'	,$val['esc_step_from']));
			$tblOper->AddItem(new CVar('operations['.$id.'][esc_step_to]'	,$val['esc_step_to']));
			$tblOper->AddItem(new CVar('operations['.$id.'][default_msg]'	,$val['default_msg']));
			$tblOper->AddItem(new CVar('operations['.$id.'][evaltype]'		,$val['evaltype']));

			foreach($val['opconditions'] as $opcondid => $opcond){
				foreach($opcond as $field => $value)
					$tblOper->AddItem(new CVar('operations['.$id.'][opconditions]['.$opcondid.']['.$field.']',$value));
			}			
		}
		unset($operations);

		$tblOperFooter = new CTableInfo(null);
		
		$oper_buttons = array();
		if(!isset($_REQUEST['new_operation'])){
			$oper_buttons[] = new CButton('new_operation',S_NEW);
		}

		if($tblOper->ItemsCount() > 0 ){
			$oper_buttons[] = new CButton('del_operation',S_DELETE_SELECTED);
		}
		
		$td = new CCol($oper_buttons);
		$td->AddOption('colspan',isset($_REQUEST['escalation'])?6:3);
		$td->AddOption('style','text-align: right;');
		

		$tblOperFooter->SetFooter($td);
// end of condition list preparation
	return array($tblOper,$tblOperFooter);
	}
	
	function get_act_new_oper_form($action=null){
		$tblOper = new CTableInfo();

		if(isset($_REQUEST['actionid']) && empty($action)){
			$action = get_action_by_actionid($_REQUEST['actionid']);
		}

		$operations	= get_request("operations",array());
	
		if(isset($_REQUEST['actionid']) && !isset($_REQUEST['form_refresh'])){
			$eventsource	= $action['eventsource'];
		}
		else{
			$eventsource	= get_request('eventsource');
		}

		$allowed_operations = get_operations_by_eventsource($eventsource);
		
		/* init new_operation variable */
		$new_operation = get_request('new_operation', array());

		if(!is_array($new_operation)){
			$new_operation = array();
			$new_operation['default_msg'] = 1;
		}

		if(!isset($new_operation['operationtype']))	$new_operation['operationtype']	= OPERATION_TYPE_MESSAGE;
		if(!isset($new_operation['object']))		$new_operation['object']	= OPERATION_OBJECT_GROUP;
		if(!isset($new_operation['objectid']))		$new_operation['objectid']	= 0;
		if(!isset($new_operation['shortdata']))		$new_operation['shortdata']	= '{TRIGGER.NAME}: {STATUS}';
		if(!isset($new_operation['longdata']))		$new_operation['longdata']	= '{TRIGGER.NAME}: {STATUS}';
		if(!isset($new_operation['esc_step_from']))		$new_operation['esc_step_from'] = 1;
		if(!isset($new_operation['esc_step_to']))		$new_operation['esc_step_to'] = 1;
		if(!isset($new_operation['esc_period']))		$new_operation['esc_period'] = 0;
		
		if(!isset($new_operation['evaltype']))			$new_operation['evaltype']	= 0;
		if(!isset($new_operation['opconditions']))		$new_operation['opconditions'] = array();
		if(!isset($new_operation['default_msg']))		$new_operation['default_msg'] = 0;
		

		unset($update_mode);
		
		$evaltype	= $new_operation['evaltype'];
		
		if(isset($new_operation['id'])){
			$tblOper->AddItem(new CVar('new_operation[id]', $new_operation['id']));
			$update_mode = true;
		}

		$tblNewOperation = new CTable(null,'nowrap');
		
		if(isset($_REQUEST['escalation'])){
			$tblStep = new CTable(null,'nowrap');

			$step_from = new CNumericBox('new_operation[esc_step_from]', $new_operation['esc_step_from'],4);
			$step_from->AddAction('onchange','javascript:'.$step_from->GetOption('onchange').' if(this.value == 0) this.value=1;');
			
			$tblStep->AddRow(array(S_FROM, $step_from));
			$tblStep->AddRow(array(
								S_TO, 
								new CCol(array(
									new CNumericBox('new_operation[esc_step_to]', $new_operation['esc_step_to'],4),
									' [0-'.S_INFINITY.']'))
							));
							
			$tblStep->AddRow(array(
								S_PERIOD, 
								new CCol(array(
									new CNumericBox('new_operation[esc_period]', $new_operation['esc_period'],5),
									' [0-'.S_DEFAULT.']'))
							));

			$tblNewOperation->AddRow(array(S_STEP,$tblStep));
		}
		else{
			$tblOper->AddItem(new CVar('new_operation[esc_period]'	,	$new_operation['esc_period']));
			$tblOper->AddItem(new CVar('new_operation[esc_step_from]',	$new_operation['esc_step_from']));
			$tblOper->AddItem(new CVar('new_operation[esc_step_to]',	$new_operation['esc_step_to']));
			
			$tblOper->AddItem(new CVar('new_operation[evaltype]',		$new_operation['evaltype']));
		}
		
		$cmbOpType = new CComboBox('new_operation[operationtype]', $new_operation['operationtype'],'submit()');
		foreach($allowed_operations as $oper)
			$cmbOpType->AddItem($oper, operation_type2str($oper));
		$tblNewOperation->AddRow(array(S_OPERATION_TYPE, $cmbOpType));

		switch($new_operation['operationtype']){
			case OPERATION_TYPE_MESSAGE:
				if( $new_operation['object'] == OPERATION_OBJECT_GROUP){
					$object_srctbl = 'usrgrp';
					$object_srcfld1 = 'usrgrpid';
					$object_name = get_group_by_usrgrpid($new_operation['objectid']);
					$display_name = 'name';
				}
				else{
					$object_srctbl = 'users';
					$object_srcfld1 = 'userid';
					$object_name = get_user_by_userid($new_operation['objectid']);
					$display_name = 'alias';
				}

				$tblOper->AddItem(new CVar('new_operation[objectid]', $new_operation['objectid'])); 

				if($object_name)	$object_name = $object_name[$display_name];

				$cmbObject = new CComboBox('new_operation[object]', $new_operation['object'],'submit()');
				$cmbObject->AddItem(OPERATION_OBJECT_USER,S_SINGLE_USER);
				$cmbObject->AddItem(OPERATION_OBJECT_GROUP,S_USER_GROUP);

				$tblNewOperation->AddRow(array(S_SEND_MESSAGE_TO, array(
						$cmbObject,
						new CTextBox('object_name', $object_name, 40, 'yes'),
						new CButton('select_object',S_SELECT,
							'return PopUp("popup.php?dstfrm='.S_ACTION.
							'&dstfld1=new_operation%5Bobjectid%5D&dstfld2=object_name'.
							'&srctbl='.$object_srctbl.'&srcfld1='.$object_srcfld1.'&srcfld2='.$display_name.
							'",450,450)',
							'T')
					)));
				
				$tblNewOperation->AddRow(array(S_DEFAULT_MESSAGE, new CCheckBox('new_operation[default_msg]', $new_operation['default_msg'], 'javascript: submit();',1)));
				
				if(!$new_operation['default_msg']){
					$tblNewOperation->AddRow(array(S_SUBJECT, new CTextBox('new_operation[shortdata]', $new_operation['shortdata'], 77)));
					$tblNewOperation->AddRow(array(S_MESSAGE, new CTextArea('new_operation[longdata]', $new_operation['longdata'],77,7)));
				}
				else{
					$tblOper->AddItem(new CVar('new_operation[shortdata]',$new_operation['shortdata']));
					$tblOper->AddItem(new CVar('new_operation[longdata]',$new_operation['longdata']));
				}
				break;
			case OPERATION_TYPE_COMMAND:
				$tblOper->AddItem(new CVar('new_operation[object]',0));
				$tblOper->AddItem(new CVar('new_operation[objectid]',0));
				$tblOper->AddItem(new CVar('new_operation[shortdata]',''));

				$tblNewOperation->AddRow(array(S_REMOTE_COMMAND,
					new CTextArea('new_operation[longdata]', $new_operation['longdata'],77,7)));
				break;
			case OPERATION_TYPE_HOST_ADD:
				$tblOper->AddItem(new CVar('new_operation[object]',0));
				$tblOper->AddItem(new CVar('new_operation[objectid]',0));
				$tblOper->AddItem(new CVar('new_operation[shortdata]',''));
				$tblOper->AddItem(new CVar('new_operation[longdata]',''));
				break;
			case OPERATION_TYPE_HOST_REMOVE:
				$tblOper->AddItem(new CVar('new_operation[object]',0));
				$tblOper->AddItem(new CVar('new_operation[objectid]',0));
				$tblOper->AddItem(new CVar('new_operation[shortdata]',''));
				$tblOper->AddItem(new CVar('new_operation[longdata]',''));
				break;
			case OPERATION_TYPE_GROUP_ADD:
				$tblOper->AddItem(new CVar('new_operation[object]',0));
				$tblOper->AddItem(new CVar('new_operation[objectid]',$new_operation['objectid']));
				$tblOper->AddItem(new CVar('new_operation[shortdata]',''));
				$tblOper->AddItem(new CVar('new_operation[longdata]',''));

				if($object_name= DBfetch(DBselect('select name FROM groups WHERE groupid='.$new_operation['objectid']))){
					$object_name = $object_name['name'];
				}
				$tblNewOperation->AddRow(array(S_GROUP, array(
						new CTextBox('object_name', $object_name, 40, 'yes'),
						new CButton('select_object',S_SELECT,
							'return PopUp("popup.php?dstfrm='.S_ACTION.
							'&dstfld1=new_operation%5Bobjectid%5D&dstfld2=object_name'.
							'&srctbl=host_group&srcfld1=groupid&srcfld2=name'.
							'",450,450)',
							'T')
					)));
				break;
			case OPERATION_TYPE_GROUP_REMOVE:
				$tblOper->AddItem(new CVar('new_operation[object]',0));
				$tblOper->AddItem(new CVar('new_operation[objectid]',$new_operation['objectid']));
				$tblOper->AddItem(new CVar('new_operation[shortdata]',''));
				$tblOper->AddItem(new CVar('new_operation[longdata]',''));

				if($object_name= DBfetch(DBselect('select name FROM groups WHERE groupid='.$new_operation['objectid']))){
					$object_name = $object_name['name'];
				}
				$tblNewOperation->AddRow(array(S_GROUP, array(
						new CTextBox('object_name', $object_name, 40, 'yes'),
						new CButton('select_object',S_SELECT,
							'return PopUp("popup.php?dstfrm='.S_ACTION.
							'&dstfld1=new_operation%5Bobjectid%5D&dstfld2=object_name'.
							'&srctbl=host_group&srcfld1=groupid&srcfld2=name'.
							'",450,450)',
							'T')
					)));
				break;
			case OPERATION_TYPE_TEMPLATE_ADD:
				$tblOper->AddItem(new CVar('new_operation[object]',0));
				$tblOper->AddItem(new CVar('new_operation[objectid]',$new_operation['objectid']));
				$tblOper->AddItem(new CVar('new_operation[shortdata]',''));
				$tblOper->AddItem(new CVar('new_operation[longdata]',''));

				if($object_name= DBfetch(DBselect('SELECT host FROM hosts '.
					' WHERE status='.HOST_STATUS_TEMPLATE.' AND hostid='.$new_operation['objectid'])))
				{
					$object_name = $object_name['host'];
				}
				$tblNewOperation->AddRow(array(S_TEMPLATE, array(
						new CTextBox('object_name', $object_name, 40, 'yes'),
						new CButton('select_object',S_SELECT,
							'return PopUp("popup.php?dstfrm='.S_ACTION.
							'&dstfld1=new_operation%5Bobjectid%5D&dstfld2=object_name'.
							'&srctbl=host_templates&srcfld1=hostid&srcfld2=host'.
							'",450,450)',
							'T')
					)));
				break;
			case OPERATION_TYPE_TEMPLATE_REMOVE:
				$tblOper->AddItem(new CVar('new_operation[object]',0));
				$tblOper->AddItem(new CVar('new_operation[objectid]',$new_operation['objectid']));
				$tblOper->AddItem(new CVar('new_operation[shortdata]',''));
				$tblOper->AddItem(new CVar('new_operation[longdata]',''));

				if($object_name= DBfetch(DBselect('SELECT host FROM hosts '.
					' WHERE status='.HOST_STATUS_TEMPLATE.' AND hostid='.$new_operation['objectid'])))
				{
					$object_name = $object_name['host'];
				}
				$tblNewOperation->AddRow(array(S_TEMPLATE, array(
						new CTextBox('object_name', $object_name, 40, 'yes'),
						new CButton('select_object',S_SELECT,
							'return PopUp("popup.php?dstfrm='.S_ACTION.
							'&dstfld1=new_operation%5Bobjectid%5D&dstfld2=object_name'.
							'&srctbl=host_templates&srcfld1=hostid&srcfld2=host'.
							'",450,450)',
							'T')
					)));
				break;				
		}

// new Operation conditions
		if(isset($_REQUEST['escalation'])){
			$tblCond = new CTable();

			$opconditions	= $new_operation['opconditions'];
			$allowed_opconditions = get_opconditions_by_eventsource($eventsource);
	
// show opcondition LIST
			zbx_rksort($opconditions);
	
			/* group opconditions by type */
			$grouped_opconditions = array();
			$cond_el = new CTable(S_NO_CONDITIONS_DEFINED);
			$i=0;
			
			foreach($opconditions as $val){
				if( !isset($val['conditiontype']) )	$val['conditiontype'] = 0;
				if( !isset($val['operator']) )	$val['operator'] = 0;
				if( !isset($val['value']) )	$val['value'] = 0;
	
				if( !str_in_array($val["conditiontype"], $allowed_opconditions) ) continue;
	
				$label = chr(ord('A') + $i);
				$cond_el->AddRow(array('('.$label.')',array(
						new CCheckBox("g_opconditionid[]", 'no', null,$i),
						get_condition_desc($val["conditiontype"], $val["operator"], $val["value"]))
					));
				
				$tblCond->AddItem(new CVar("new_operation[opconditions][$i][conditiontype]", 	$val["conditiontype"]));
				$tblCond->AddItem(new CVar("new_operation[opconditions][$i][operator]", 	$val["operator"]));
				$tblCond->AddItem(new CVar("new_operation[opconditions][$i][value]", 	$val["value"]));
	
				$grouped_opconditions[$val["conditiontype"]][] = $label;
	
				$i++;
			}
			unset($opconditions);
	
			$cond_buttons = array();
	
			if(!isset($_REQUEST['new_opcondition'])){
				$cond_buttons[] = new CButton('new_opcondition',S_NEW);
			}
	
			if($cond_el->ItemsCount() > 0){
				if($cond_el->ItemsCount() > 1){
	
					/* prepare opcondition calcuation type selector */
					switch($evaltype){
						case ACTION_EVAL_TYPE_AND:	$group_op = 		$glog_op = S_AND;	break;
						case ACTION_EVAL_TYPE_OR:	$group_op = 		$glog_op = S_OR;	break;
						default:			$group_op = S_OR;	$glog_op = S_AND;	break;
					}
	
					foreach($grouped_opconditions as $id => $val)
						$grouped_opconditions[$id] = '('.implode(' '.$group_op.' ', $val).')';
	
					$grouped_opconditions = implode(' '.$glog_op.' ', $grouped_opconditions);
	
					$cmb_calc_type = new CComboBox('new_operation[evaltype]', $evaltype, 'submit()');
					$cmb_calc_type->AddItem(ACTION_EVAL_TYPE_AND_OR, S_AND_OR_BIG);
					$cmb_calc_type->AddItem(ACTION_EVAL_TYPE_AND, S_AND_BIG);
					$cmb_calc_type->AddItem(ACTION_EVAL_TYPE_OR, S_OR_BIG);
					
					$tblNewOperation->AddRow(array(S_TYPE_OF_CALCULATION, new CCol(array($cmb_calc_type,new CTextBox('preview', $grouped_opconditions, 60,'yes')))));
					
					unset($cmb_calc_type, $group_op, $glog_op);
					/* end of calcuation type selector */
				}
				else{
					$tblCond->AddItem(new CVar('new_operation[evaltype]', ACTION_EVAL_TYPE_AND_OR));
				}
				$cond_buttons[] = new CButton('del_opcondition',S_DELETE_SELECTED);
			}
			else{
				$tblCond->AddItem(new CVar('new_operation[evaltype]', ACTION_EVAL_TYPE_AND_OR));
			}
			
			$tblCond->AddRow($cond_el);
			$tblCond->AddRow(new CCol($cond_buttons));
			
// end of opcondition LIST		
			$tblNewOperation->AddRow(array(S_CONDITIONS, $tblCond));
			unset($grouped_opconditions,$cond_el,$cond_buttons,$tblCond);
		}
		
		$tblOper->AddRow($tblNewOperation);


		$td = new CCol(array(
			new CButton('add_operation', isset($update_mode)?S_SAVE:S_ADD),
			SPACE,
			new CButton('cancel_new_operation',S_CANCEL)
			));

		$td->AddOption('colspan','3');
		$td->AddOption('style','text-align: right;');
		
		$tblOper->SetFooter($td);

	return $tblOper;
	}
	
	function get_oper_new_cond_form($action=null){
		$tblCond = new CTable('','nowrap');

		if(isset($_REQUEST['actionid']) && empty($action)){
			$action = get_action_by_actionid($_REQUEST['actionid']);
		}
		
		if(isset($_REQUEST['actionid']) && !isset($_REQUEST['form_refresh'])){
			$eventsource	= $action['eventsource'];
			$evaltype	= $action['evaltype'];
		}
		else{
			$evaltype	= get_request('evaltype');
			$eventsource	= get_request('eventsource');
		}
				
		$allowed_conditions = get_opconditions_by_eventsource($eventsource);
		/* init new_condition variable */
		$new_opcondition = get_request('new_opcondition', array());
		if( !is_array($new_opcondition) )	$new_opcondition = array();

		if( !isset($new_opcondition['conditiontype']) )		$new_opcondition['conditiontype']		= CONDITION_TYPE_EVENT_ACKNOWLEDGED;
		if( !isset($new_opcondition['operator']))	$new_opcondition['operator']	= CONDITION_OPERATOR_LIKE;
		if( !isset($new_opcondition['value']) )		$new_opcondition['value']		= 0;

		if( !str_in_array($new_opcondition['conditiontype'], $allowed_conditions) )
			$new_opcondition['conditiontype'] = $allowed_conditions[0];
			
// NEW CONDITION
		$rowCondition=array();

// add condition type
		$cmbCondType = new CComboBox('new_opcondition[conditiontype]',$new_opcondition['conditiontype'],'submit()');
		foreach($allowed_conditions as $cond)
			$cmbCondType->AddItem($cond, condition_type2str($cond));

		array_push($rowCondition,$cmbCondType);

// add condition operation
		$cmbCondOp = new CComboBox('new_opcondition[operator]');
		foreach(get_operators_by_conditiontype($new_opcondition['conditiontype']) as $op)
			$cmbCondOp->AddItem($op, condition_operator2str($op));

		array_push($rowCondition,$cmbCondOp);

// add condition value
		switch($new_opcondition['conditiontype']){
			case CONDITION_TYPE_EVENT_ACKNOWLEDGED:
				$cmbCondVal = new CComboBox('new_opcondition[value]',$new_opcondition['value']);
				$cmbCondVal->AddItem(0, S_NOT_ACK);
				$cmbCondVal->AddItem(1, S_ACK);
				$rowCondition[] = $cmbCondVal;
				break;
		}

		$tblCond->AddRow($rowCondition);
		
		$tblConditions = new CTableInfo();

		$tblConditions->AddRow($tblCond);

		$td = new CCol(array(new CButton('add_opcondition',S_ADD),new CButton('cancel_new_opcondition',S_CANCEL)));
		$td->AddOption('colspan','3');
		$td->AddOption('style','text-align: right;');
		
		$tblConditions->SetFooter($td);
		unset($grouped_conditions,$cond_el,$cond_buttons);
// end of NEW CONDITION
	return $tblConditions;
	}

	function insert_media_type_form(){

		$type		= get_request("type",0);
		$description	= get_request("description","");
		$smtp_server	= get_request("smtp_server","localhost");
		$smtp_helo	= get_request("smtp_helo","localhost");
		$smtp_email	= get_request("smtp_email","zabbix@localhost");
		$exec_path	= get_request("exec_path","");
		$gsm_modem	= get_request("gsm_modem","/dev/ttyS0");
		$username	= get_request("username","user@server");
		$password	= get_request("password","");

		if(isset($_REQUEST["mediatypeid"]) && !isset($_REQUEST["form_refresh"])){
			$result = DBselect("select * FROM media_type WHERE mediatypeid=".$_REQUEST["mediatypeid"]);

			$row = DBfetch($result);
			$mediatypeid	= $row["mediatypeid"];
			$type		= get_request("type",$row["type"]);
			$description	= $row["description"];
			$smtp_server	= $row["smtp_server"];
			$smtp_helo	= $row["smtp_helo"];
			$smtp_email	= $row["smtp_email"];
			$exec_path	= $row["exec_path"];
			$gsm_modem	= $row["gsm_modem"];
			$username	= $row["username"];
			$password	= $row["passwd"];
		}

		$frmMeadia = new CFormTable(S_MEDIA);
		$frmMeadia->SetHelp("web.config.medias.php");

		if(isset($_REQUEST["mediatypeid"])){
			$frmMeadia->AddVar("mediatypeid",$_REQUEST["mediatypeid"]);
		}

		$frmMeadia->AddRow(S_DESCRIPTION,new CTextBox("description",$description,30));
		$cmbType = new CComboBox("type",$type,"submit()");
		$cmbType->AddItem(MEDIA_TYPE_EMAIL,S_EMAIL);
		$cmbType->AddItem(MEDIA_TYPE_JABBER,S_JABBER);
		$cmbType->AddItem(MEDIA_TYPE_SMS,S_SMS);
		$cmbType->AddItem(MEDIA_TYPE_EXEC,S_SCRIPT);
		$frmMeadia->AddRow(S_TYPE,$cmbType);

		switch($type){
		case MEDIA_TYPE_EMAIL:
			$frmMeadia->AddRow(S_SMTP_SERVER,new CTextBox("smtp_server",$smtp_server,30));
			$frmMeadia->AddRow(S_SMTP_HELO,new CTextBox("smtp_helo",$smtp_helo,30));
			$frmMeadia->AddRow(S_SMTP_EMAIL,new CTextBox("smtp_email",$smtp_email,30));
			break;
		case MEDIA_TYPE_SMS:
			$frmMeadia->AddRow(S_GSM_MODEM,new CTextBox("gsm_modem",$gsm_modem,50));
			break;
		case MEDIA_TYPE_EXEC:
			$frmMeadia->AddRow(S_SCRIPT_NAME,new CTextBox("exec_path",$exec_path,50));
			break;
		case MEDIA_TYPE_JABBER:
			$frmMeadia->AddRow(S_JABBER_IDENTIFIER, new CTextBox("username",$username,30));
			$frmMeadia->AddRow(S_PASSWORD, new CPassBox("password",$password,30));
		}

		$frmMeadia->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["mediatypeid"])){
			$frmMeadia->AddItemToBottomRow(SPACE);
			$frmMeadia->AddItemToBottomRow(new CButtonDelete(S_DELETE_SELECTED_MEDIA,
				url_param("form").url_param("mediatypeid")));
		}
		$frmMeadia->AddItemToBottomRow(SPACE);
		$frmMeadia->AddItemToBottomRow(new CButtonCancel());
		$frmMeadia->Show();
	}

	function insert_image_form(){


		$frmImages = new CFormTable(S_IMAGE,"config.php","post","multipart/form-data");
		$frmImages->SetHelp("web.config.images.php");
		$frmImages->AddVar("config",get_request("config",3));

		if(isset($_REQUEST["imageid"])){
			$result=DBselect("select imageid,imagetype,name FROM images".
				" WHERE imageid=".$_REQUEST["imageid"]);

			$row=DBfetch($result);
			$frmImages->SetTitle(S_IMAGE." \"".$row["name"]."\"");
			$frmImages->AddVar("imageid",$_REQUEST["imageid"]);
		}

		if(isset($_REQUEST["imageid"]) && !isset($_REQUEST["form_refresh"])){
			$name		= $row["name"];
			$imagetype	= $row["imagetype"];
			$imageid	= $row["imageid"];
		}
		else{
			$name		= get_request("name","");
			$imagetype	= get_request("imagetype",1);
			$imageid	= get_request("imageid",0);
		}

		$frmImages->AddRow(S_NAME,new CTextBox("name",$name,64));
	
		$cmbImg = new CComboBox("imagetype",$imagetype);
		$cmbImg->AddItem(1,S_ICON);
		$cmbImg->AddItem(2,S_BACKGROUND);
		$frmImages->AddRow(S_TYPE,$cmbImg);

		$frmImages->AddRow(S_UPLOAD,new CFile("image"));

		if($imageid > 0){
			$frmImages->AddRow(S_IMAGE,new CLink(
				new CImg("image.php?width=640&height=480&imageid=".$imageid,"no image",null),
				"image.php?imageid=".$row["imageid"]));
		}

		$frmImages->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["imageid"])){
			$frmImages->AddItemToBottomRow(SPACE);
			$frmImages->AddItemToBottomRow(new CButtonDelete(S_DELETE_SELECTED_IMAGE,
				url_param("form").url_param("config").url_param("imageid")));
		}
		$frmImages->AddItemToBottomRow(SPACE);
		$frmImages->AddItemToBottomRow(new CButtonCancel(url_param("config")));
		$frmImages->Show();
	}

	function insert_screen_form()
	{


		$frm_title = S_SCREEN;
		if(isset($_REQUEST["screenid"])){
			$result=DBselect("select screenid,name,hsize,vsize FROM screens g".
				" WHERE screenid=".$_REQUEST["screenid"]);
			$row=DBfetch($result);
			$frm_title = S_SCREEN." \"".$row["name"]."\"";
		}
		if(isset($_REQUEST["screenid"]) && !isset($_REQUEST["form_refresh"])){
			$name=$row["name"];
			$hsize=$row["hsize"];
			$vsize=$row["vsize"];
		}
		else{
			$name=get_request("name","");
			$hsize=get_request("hsize",1);
			$vsize=get_request("bsize",1);
		}
		$frmScr = new CFormTable($frm_title,"screenconf.php");
		$frmScr->SetHelp("web.screenconf.screen.php");

		$frmScr->AddVar('config', 0);

		if(isset($_REQUEST["screenid"])){
			$frmScr->AddVar("screenid",$_REQUEST["screenid"]);
		}
		$frmScr->AddRow(S_NAME, new CTextBox("name",$name,32));
		$frmScr->AddRow(S_COLUMNS, new CNumericBox("hsize",$hsize,3));
		$frmScr->AddRow(S_ROWS, new CNumericBox("vsize",$vsize,3));

		$frmScr->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["screenid"])){
			/* $frmScr->AddItemToBottomRow(SPACE);
			$frmScr->AddItemToBottomRow(new CButton('clone',S_CLONE)); !!! TODO */
			$frmScr->AddItemToBottomRow(SPACE);
			$frmScr->AddItemToBottomRow(new CButtonDelete(S_DELETE_SCREEN_Q,
				url_param("form").url_param("screenid")));
		}
		$frmScr->AddItemToBottomRow(SPACE);
		$frmScr->AddItemToBottomRow(new CButtonCancel());
		$frmScr->Show();	
	}

 	function insert_housekeeper_form(){
		$config=select_config();
		
		$frmHouseKeep = new CFormTable(S_HOUSEKEEPER,"config.php");
		$frmHouseKeep->SetHelp("web.config.housekeeper.php");
		$frmHouseKeep->AddVar("config",get_request("config",0));

		$frmHouseKeep->AddRow(S_DO_NOT_KEEP_ACTIONS_OLDER_THAN,
			new CNumericBox("alert_history",$config["alert_history"],5));

		$frmHouseKeep->AddRow(S_DO_NOT_KEEP_EVENTS_OLDER_THAN,
			new CNumericBox("event_history",$config["event_history"],5));

		$frmHouseKeep->AddItemToBottomRow(new CButton("save",S_SAVE));
		$frmHouseKeep->Show();
	}

	function insert_work_period_form(){
		$config=select_config();
		
		$frmHouseKeep = new CFormTable(S_WORKING_TIME,"config.php");
		$frmHouseKeep->SetHelp("web.config.workperiod.php");
		$frmHouseKeep->AddVar("config",get_request("config",7));

		$frmHouseKeep->AddRow(S_WORKING_TIME,
			new CTextBox("work_period",$config["work_period"],35));

		$frmHouseKeep->AddItemToBottomRow(new CButton("save",S_SAVE));
		$frmHouseKeep->Show();
	}
	
	function insert_themes_form(){
		$config=select_config();
		
		$frmThemes = new CFormTable(S_THEMES,"config.php");
		$frmThemes->AddVar("config",get_request("config",9));
			
		$cmbTheme = new CComboBox('default_theme',$config['default_theme']);
			$cmbTheme->AddItem('css_ob.css',S_ORIGINAL_BLUE);
			$cmbTheme->AddItem('css_bb.css',S_BLACK_AND_BLUE);

		$frmThemes->AddRow(S_DEFAULT_THEME,$cmbTheme);
			
		$frmThemes->AddItemToBottomRow(new CButton("save",S_SAVE));
		$frmThemes->Show();
	}

	function insert_event_ack_form()
	{
		$config=select_config();
		
		$frmEventAck = new CFormTable(S_EVENTS,"config.php");
//		$frmEventAck->SetHelp("web.config.workperiod.php");
		$frmEventAck->AddVar("config",get_request("config",8));

		$exp_select = new CComboBox('event_ack_enable');

		$exp_select->AddItem(EVENT_ACK_ENABLED,S_ENABLED,$config['event_ack_enable']?'yes':'no');
		$exp_select->AddItem(EVENT_ACK_DISABLED,S_DISABLED,$config['event_ack_enable']?'no':'yes');

		$frmEventAck->AddRow(S_EVENT_ACKNOWLEDGES,$exp_select);
			
		$frmEventAck->AddRow(S_SHOW_EVENTS_NOT_OLDER.SPACE.'('.S_DAYS.')',
			new CTextBox('event_expire',$config['event_expire'],5));

		$frmEventAck->AddRow(S_MAX_COUNT_OF_EVENTS,
			new CTextBox('event_show_max',$config['event_show_max'],5));

		$frmEventAck->AddItemToBottomRow(new CButton("save",S_SAVE));
		$frmEventAck->Show();
	}

	function	insert_other_parameters_form()
	{
		$config=select_config();
		
		$frmHouseKeep = new CFormTable(S_OTHER_PARAMETERS,'config.php');
		$frmHouseKeep->SetHelp('web.config.other.php');
		$frmHouseKeep->AddVar('config',get_request('config',5));
		
		$frmHouseKeep->AddRow(S_REFRESH_UNSUPPORTED_ITEMS,
			new CNumericBox('refresh_unsupported',$config['refresh_unsupported'],5));

		$cmbUsrGrp = new CComboBox('alert_usrgrpid', $config['alert_usrgrpid']);
		$cmbUsrGrp->AddItem(0, S_NONE);
		$result=DBselect('SELECT usrgrpid,name FROM usrgrp'.
				' WHERE '.DBin_node('usrgrpid').
				' order by name');
		while($row=DBfetch($result))
			$cmbUsrGrp->AddItem(
					$row['usrgrpid'],
					get_node_name_by_elid($row['usrgrpid']).$row['name']
					);
		$frmHouseKeep->AddRow(S_USER_GROUP_FOR_DATABASE_DOWN_MESSAGE,$cmbUsrGrp);

		$frmHouseKeep->AddItemToBottomRow(new CButton('save',S_SAVE));
		$frmHouseKeep->Show();
	}


// HOSTS
	function insert_mass_update_host_form(){//$elements_array_name){
		global $USER_DETAILS;

		$visible = get_request('visible',array());
		
		$groups= get_request('groups',array());

		$newgroup	= get_request('newgroup','');

		$host 		= get_request('host',	'');
		$port 		= get_request('port',	get_profile('HOST_PORT',10050));
		$status		= get_request('status',	HOST_STATUS_MONITORED);
		$useip		= get_request('useip',	0);
		$dns		= get_request('dns',	'');
		$ip			= get_request('ip',	'0.0.0.0');
		$proxy_hostid	= get_request('proxy_hostid','');

		$useprofile = get_request('useprofile','no');

		$devicetype	= get_request('devicetype','');
		$name		= get_request('name','');
		$os			= get_request('os','');
		$serialno	= get_request('serialno','');
		$tag		= get_request('tag','');
		$macaddress	= get_request('macaddress','');
		$hardware	= get_request('hardware','');
		$software	= get_request('software','');
		$contact	= get_request('contact','');
		$location	= get_request('location','');
		$notes		= get_request('notes','');

		$templates	= get_request('templates',array());
		$clear_templates = get_request('clear_templates',array());

		$frm_title	= S_HOST.SPACE.S_MASS_UPDATE;

		$original_templates = array();

		$clear_templates = array_intersect($clear_templates, array_keys($original_templates));
		$clear_templates = array_diff($clear_templates,array_keys($templates));
		asort($templates);

		$frmHost = new CFormTable($frm_title,'hosts.php');
		$frmHost->SetHelp('web.hosts.host.php');
		$frmHost->AddVar('config',get_request('config',0));
		$frmHost->AddVar('massupdate',get_request('massupdate',1));
		
		$hosts = $_REQUEST['hosts'];
		foreach($hosts as $id => $hostid){
			$frmHost->AddVar('hosts['.$hostid.']',$hostid);
		}

		$frmHost->AddVar('clear_templates',$clear_templates);
		
//		$frmItem->AddRow(array( new CVisibilityBox('visible[type]', isset($visible['type']), 'type', S_ORIGINAL),S_TYPE), $cmbType);

		$frmHost->AddRow(S_NAME,S_ORIGINAL);

		$grp_tb = new CTweenBox($frmHost,'groups',$groups,6);	
		$db_groups=DBselect('SELECT DISTINCT groupid,name '.
						' FROM groups '.
						' WHERE groupid IN ('.get_accessible_groups_by_user($USER_DETAILS,PERM_READ_LIST).') '.
						' ORDER BY name');
						
		while($db_group=DBfetch($db_groups)){
			$grp_tb->AddItem($db_group['groupid'],$db_group['name']);
		}

		$frmHost->AddRow(array(new CVisibilityBox('visible[groups]', isset($visible['groups']), $grp_tb->GetName(), S_ORIGINAL),S_GROUPS),
						$grp_tb->Get(S_IN.SPACE.S_GROUPS,S_OTHER.SPACE.S_GROUPS)
					);

		$frmHost->AddRow(array(new CVisibilityBox('visible[newgroup]', isset($visible['newgroup']), 'newgroup', S_ORIGINAL),S_NEW_GROUP),
						new CTextBox('newgroup',$newgroup),
						'new'
					);

// onchange does not work on some browsers: MacOS, KDE browser
		$frmHost->AddRow(array(new CVisibilityBox('visible[dns]', isset($visible['dns']), 'dns', S_ORIGINAL),S_DNS_NAME),
						new CTextBox('dns',$dns,'40')
					);
		
		$frmHost->AddRow(array(new CVisibilityBox('visible[ip]', isset($visible['ip']), 'ip', S_ORIGINAL),S_IP_ADDRESS),
						new CTextBox('ip',$ip,defined('ZBX_HAVE_IPV6')?39:15)
					);

		$cmbConnectBy = new CComboBox('useip', $useip);
		$cmbConnectBy->AddItem(0, S_DNS_NAME);
		$cmbConnectBy->AddItem(1, S_IP_ADDRESS);
		
		$frmHost->AddRow(array(new CVisibilityBox('visible[useip]', isset($visible['useip']), 'useip', S_ORIGINAL),S_CONNECT_TO),
						$cmbConnectBy
					);

		$frmHost->AddRow(array(new CVisibilityBox('visible[port]', isset($visible['port']), 'port', S_ORIGINAL),S_PORT),
						new CNumericBox('port',$port,5)
					);

//Proxy
		$cmbProxy = new CComboBox('proxy_hostid', $proxy_hostid);

		$cmbProxy->AddItem(0, S_NO_PROXY);
		
		$sql = 'SELECT hostid,host '.
				' FROM hosts '.
				' WHERE status IN ('.HOST_STATUS_PROXY.') '.
					' AND '.DBin_node('hostid');
		$db_proxies = DBselect($sql);
		while ($db_proxy = DBfetch($db_proxies))
			$cmbProxy->AddItem($db_proxy['hostid'], $db_proxy['host']);

		$frmHost->AddRow(array(
						new CVisibilityBox('visible[proxy_hostid]', isset($visible['proxy_hostid']), 'proxy_hostid', S_ORIGINAL),
						S_MONITORED_BY_PROXY),
						$cmbProxy
					);
//----------

		$cmbStatus = new CComboBox('status',$status);
		$cmbStatus->AddItem(HOST_STATUS_MONITORED,	S_MONITORED);
		$cmbStatus->AddItem(HOST_STATUS_NOT_MONITORED,	S_NOT_MONITORED);
		
		$frmHost->AddRow(array(new CVisibilityBox('visible[status]', isset($visible['status']), 'status', S_ORIGINAL),S_STATUS),
						$cmbStatus
					);

		$template_table = new CTable();
		
		$template_table->AddOption('name','template_table');
		$template_table->AddOption('id','template_table');
		
		$template_table->SetCellPadding(0);
		$template_table->SetCellSpacing(0);
		
//		$template_table->AddOption('style','border: 1px black solid;');
		
		foreach($templates as $id => $temp_name){
			$frmHost->AddVar('templates['.$id.']',$temp_name);
			$template_table->AddRow(array(
					$temp_name,
					new CButton('unlink['.$id.']',S_UNLINK),
					isset($original_templates[$id]) ? new CButton('unlink_and_clear['.$id.']',S_UNLINK_AND_CLEAR) : SPACE
					)
				);
		}

		$template_table->AddRow(new CButton('add_template',S_ADD,
					"return PopUp('popup.php?dstfrm=".$frmHost->GetName().
					"&dstfld1=new_template&srctbl=templates&srcfld1=hostid&srcfld2=host".
					url_param($templates,false,'existed_templates')."',450,450)"));
							
		$frmHost->AddRow(array(new CVisibilityBox('visible[template_table]', isset($visible['template_table']), 'template_table', S_ORIGINAL),S_LINK_WITH_TEMPLATE), $template_table, 'T');
	
		$frmHost->AddRow(array(new CVisibilityBox('visible[useprofile]', isset($visible['useprofile']), 'useprofile', S_ORIGINAL),S_USE_PROFILE),
					new CCheckBox("useprofile",$useprofile,"submit()")
				);

		if($useprofile=="yes"){
			$frmHost->AddRow(array(new CVisibilityBox('visible[devicetype]', isset($visible['devicetype']), 'devicetype', S_ORIGINAL),S_DEVICE_TYPE),new CTextBox("devicetype",$devicetype,61));
			$frmHost->AddRow(array(new CVisibilityBox('visible[name]', isset($visible['name']), 'name', S_ORIGINAL),S_NAME),new CTextBox("name",$name,61));
			$frmHost->AddRow(array(new CVisibilityBox('visible[os]', isset($visible['os']), 'os', S_ORIGINAL),S_OS),new CTextBox("os",$os,61));
			$frmHost->AddRow(array(new CVisibilityBox('visible[serialno]', isset($visible['serialno']), 'serialno', S_ORIGINAL),S_SERIALNO),new CTextBox("serialno",$serialno,61));
			$frmHost->AddRow(array(new CVisibilityBox('visible[tag]', isset($visible['tag']), 'tag', S_ORIGINAL),S_TAG),new CTextBox("tag",$tag,61));
			$frmHost->AddRow(array(new CVisibilityBox('visible[macaddress]', isset($visible['macaddress']), 'macaddress', S_ORIGINAL),S_MACADDRESS),new CTextBox("macaddress",$macaddress,61));
			$frmHost->AddRow(array(new CVisibilityBox('visible[hardware]', isset($visible['hardware']), 'hardware', S_ORIGINAL),S_HARDWARE),new CTextArea("hardware",$hardware,60,4));
			$frmHost->AddRow(array(new CVisibilityBox('visible[software]', isset($visible['software']), 'software', S_ORIGINAL),S_SOFTWARE),new CTextArea("software",$software,60,4));
			$frmHost->AddRow(array(new CVisibilityBox('visible[contact]', isset($visible['contact']), 'contact', S_ORIGINAL),S_CONTACT),new CTextArea("contact",$contact,60,4));
			$frmHost->AddRow(array(new CVisibilityBox('visible[location]', isset($visible['location']), 'location', S_ORIGINAL),S_LOCATION),new CTextArea("location",$location,60,4));
			$frmHost->AddRow(array(new CVisibilityBox('visible[notes]', isset($visible['notes']), 'notes', S_ORIGINAL),S_NOTES),new CTextArea("notes",$notes,60,4));
		}
		else{
			$frmHost->AddVar("devicetype",	$devicetype);
			$frmHost->AddVar("name",	$name);
			$frmHost->AddVar("os",		$os);
			$frmHost->AddVar("serialno",	$serialno);
			$frmHost->AddVar("tag",		$tag);
			$frmHost->AddVar("macaddress",	$macaddress);
			$frmHost->AddVar("hardware",	$hardware);
			$frmHost->AddVar("software",	$software);
			$frmHost->AddVar("contact",	$contact);
			$frmHost->AddVar("location",	$location);
			$frmHost->AddVar("notes",	$notes);
		}

		$frmHost->AddItemToBottomRow(new CButton("save",S_SAVE));		
		$frmHost->AddItemToBottomRow(SPACE);
		$frmHost->AddItemToBottomRow(new CButtonCancel(url_param("config").url_param("groupid")));
		$frmHost->Show();
	}


	function insert_host_form($show_only_tmp=0){
		global $USER_DETAILS;

		$groups= get_request('groups',array());

		$newgroup	= get_request('newgroup','');

		$host 		= get_request('host',	'');
		$port 		= get_request('port',	get_profile('HOST_PORT',10050));
		$status		= get_request('status',	HOST_STATUS_MONITORED);
		$useip		= get_request('useip',	0);
		$dns		= get_request('dns',	'');
		$ip			= get_request('ip',	'0.0.0.0');
		$proxy_hostid	= get_request('proxy_hostid','');

		$useprofile = get_request('useprofile','no');

		$devicetype	= get_request('devicetype','');
		$name		= get_request('name','');
		$os			= get_request('os','');
		$serialno	= get_request('serialno','');
		$tag		= get_request('tag','');
		$macaddress	= get_request('macaddress','');
		$hardware	= get_request('hardware','');
		$software	= get_request('software','');
		$contact	= get_request('contact','');
		$location	= get_request('location','');
		$notes		= get_request('notes','');

		$templates	= get_request('templates',array());
		$clear_templates = get_request('clear_templates',array());

		$frm_title	= $show_only_tmp ? S_TEMPLATE : S_HOST;

		if(isset($_REQUEST['hostid'])){
			$db_host=get_host_by_hostid($_REQUEST['hostid']);
			$frm_title	.= SPACE.' ['.$db_host['host'].']';

			$original_templates = get_templates_by_hostid($_REQUEST['hostid']);
		}
		else{
			$original_templates = array();
		}

		if(isset($_REQUEST['hostid']) && !isset($_REQUEST['form_refresh'])){
			$proxy_hostid	= $db_host['proxy_hostid'];
			$host		= $db_host['host'];
			$port		= $db_host['port'];
			$status		= $db_host['status'];
			$useip		= $db_host['useip'];
			$dns		= $db_host['dns'];
			$ip			= $db_host['ip'];

// add groups
			$db_groups=DBselect('SELECT DISTINCT groupid '.
							' FROM hosts_groups '.
							' WHERE hostid='.$_REQUEST['hostid'].
								' AND groupid in ('.get_accessible_groups_by_user($USER_DETAILS,PERM_READ_LIST).') ');
			while($db_group=DBfetch($db_groups)){
				if(uint_in_array($db_group['groupid'],$groups)) continue;
				$groups[$db_group['groupid']] = $db_group['groupid'];
			}
// read profile
			$db_profiles = DBselect('SELECT * FROM hosts_profiles WHERE hostid='.$_REQUEST['hostid']);

			$useprofile = 'no';
			$db_profile = DBfetch($db_profiles);
			if($db_profile){
				$useprofile = 'yes';


				$devicetype	= $db_profile['devicetype'];
				$name		= $db_profile['name'];
				$os			= $db_profile['os'];
				$serialno	= $db_profile['serialno'];
				$tag		= $db_profile['tag'];
				$macaddress	= $db_profile['macaddress'];
				$hardware	= $db_profile['hardware'];
				$software	= $db_profile['software'];
				$contact	= $db_profile['contact'];
				$location	= $db_profile['location'];
				$notes		= $db_profile['notes'];
			}
			$templates = $original_templates;
		}

		$clear_templates = array_intersect($clear_templates, array_keys($original_templates));
		$clear_templates = array_diff($clear_templates,array_keys($templates));
		asort($templates);

		$frmHost = new CFormTable($frm_title,'hosts.php');
		$frmHost->SetHelp('web.hosts.host.php');
		$frmHost->AddVar('config',get_request('config',0));

		$frmHost->AddVar('clear_templates',$clear_templates);

		if(isset($_REQUEST['hostid']))		$frmHost->AddVar('hostid',$_REQUEST['hostid']);
		if(isset($_REQUEST['groupid']))		$frmHost->AddVar('groupid',$_REQUEST['groupid']);
		
		$frmHost->AddRow(S_NAME,new CTextBox('host',$host,20));

		$grp_tb = new CTweenBox($frmHost,'groups',$groups,10);	
		$db_groups=DBselect('SELECT DISTINCT groupid,name '.
						' FROM groups '.
						' WHERE groupid IN ('.get_accessible_groups_by_user($USER_DETAILS,PERM_READ_LIST).') '.
						' ORDER BY name');
						
		while($db_group=DBfetch($db_groups)){
			$grp_tb->AddItem($db_group['groupid'],$db_group['name']);
		}
		
		$frmHost->AddRow(S_GROUPS,$grp_tb->Get(S_IN.SPACE.S_GROUPS,S_OTHER.SPACE.S_GROUPS));

		$frmHost->AddRow(S_NEW_GROUP,new CTextBox('newgroup',$newgroup),'new');

// onchange does not work on some browsers: MacOS, KDE browser
		if($show_only_tmp){
			$frmHost->AddVar('useip',0);
			$frmHost->AddVar('ip','0.0.0.0');
			$frmHost->AddVar('dns','');
		}
		else{
			$frmHost->AddRow(S_DNS_NAME,new CTextBox('dns',$dns,'40'));
			if(defined('ZBX_HAVE_IPV6')){
				$frmHost->AddRow(S_IP_ADDRESS,new CTextBox('ip',$ip,'39'));
			}
			else{
				$frmHost->AddRow(S_IP_ADDRESS,new CTextBox('ip',$ip,'15'));
			}

			$cmbConnectBy = new CComboBox('useip', $useip);
			$cmbConnectBy->AddItem(0, S_DNS_NAME);
			$cmbConnectBy->AddItem(1, S_IP_ADDRESS);
			$frmHost->AddRow(S_CONNECT_TO,$cmbConnectBy);
		}

		if($show_only_tmp){
			$port = '10050';
			$status = HOST_STATUS_TEMPLATE;

			$frmHost->AddVar('port',$port);
			$frmHost->AddVar('status',$status);
		}
		else{
			$frmHost->AddRow(S_PORT,new CNumericBox('port',$port,5));	

//Proxy
			$cmbProxy = new CComboBox('proxy_hostid', $proxy_hostid);

			$cmbProxy->AddItem(0, S_NO_PROXY);
			$db_proxies = DBselect('SELECT hostid,host FROM hosts'.
					' where status in ('.HOST_STATUS_PROXY.') and '.DBin_node('hostid'));
			while ($db_proxy = DBfetch($db_proxies))
				$cmbProxy->AddItem($db_proxy['hostid'], $db_proxy['host']);

			$frmHost->AddRow(S_MONITORED_BY_PROXY,$cmbProxy);
//----------

			$cmbStatus = new CComboBox('status',$status);
			$cmbStatus->AddItem(HOST_STATUS_MONITORED,	S_MONITORED);
			$cmbStatus->AddItem(HOST_STATUS_NOT_MONITORED,	S_NOT_MONITORED);
			$frmHost->AddRow(S_STATUS,$cmbStatus);	
		}

		$template_table = new CTable();
		$template_table->SetCellPadding(0);
		$template_table->SetCellSpacing(0);

		foreach($templates as $id => $temp_name){
			$frmHost->AddVar('templates['.$id.']',$temp_name);
			$template_table->AddRow(array(
					$temp_name,
					new CButton('unlink['.$id.']',S_UNLINK),
					isset($original_templates[$id]) ? new CButton('unlink_and_clear['.$id.']',S_UNLINK_AND_CLEAR) : SPACE
					)
				);
		}

		$frmHost->AddRow(S_LINK_WITH_TEMPLATE, array($template_table,
				new CButton('add_template',S_ADD,
					"return PopUp('popup.php?dstfrm=".$frmHost->GetName().
					"&dstfld1=new_template&srctbl=templates&srcfld1=hostid&srcfld2=host".
					url_param($templates,false,'existed_templates')."',450,450)",
					'T')
				));
	
		if($show_only_tmp){
			$useprofile = "no";
			$frmHost->AddVar("useprofile",$useprofile);
		}
		else{
			$frmHost->AddRow(S_USE_PROFILE,new CCheckBox("useprofile",$useprofile,"submit()"));
		}
		if($useprofile=="yes"){
			$frmHost->AddRow(S_DEVICE_TYPE,new CTextBox("devicetype",$devicetype,61));
			$frmHost->AddRow(S_NAME,new CTextBox("name",$name,61));
			$frmHost->AddRow(S_OS,new CTextBox("os",$os,61));
			$frmHost->AddRow(S_SERIALNO,new CTextBox("serialno",$serialno,61));
			$frmHost->AddRow(S_TAG,new CTextBox("tag",$tag,61));
			$frmHost->AddRow(S_MACADDRESS,new CTextBox("macaddress",$macaddress,61));
			$frmHost->AddRow(S_HARDWARE,new CTextArea("hardware",$hardware,60,4));
			$frmHost->AddRow(S_SOFTWARE,new CTextArea("software",$software,60,4));
			$frmHost->AddRow(S_CONTACT,new CTextArea("contact",$contact,60,4));
			$frmHost->AddRow(S_LOCATION,new CTextArea("location",$location,60,4));
			$frmHost->AddRow(S_NOTES,new CTextArea("notes",$notes,60,4));
		}
		else{
			$frmHost->AddVar("devicetype",	$devicetype);
			$frmHost->AddVar("name",	$name);
			$frmHost->AddVar("os",		$os);
			$frmHost->AddVar("serialno",	$serialno);
			$frmHost->AddVar("tag",		$tag);
			$frmHost->AddVar("macaddress",	$macaddress);
			$frmHost->AddVar("hardware",	$hardware);
			$frmHost->AddVar("software",	$software);
			$frmHost->AddVar("contact",	$contact);
			$frmHost->AddVar("location",	$location);
			$frmHost->AddVar("notes",	$notes);
		}

		if($_REQUEST['form'] == 'full_clone'){
// Host items
			$items_lbx = new CListBox('items',null,8);
			$items_lbx->AddOption('disabled','disabled');
			
			$sql = 'SELECT * '.
					' FROM items '.
					' WHERE hostid='.$_REQUEST['hostid'].
						' AND templateid=0 '.
					' ORDER BY description';
			$host_items_res = DBselect($sql);
			while($host_item = DBfetch($host_items_res)){
				$item_description = item_description($host_item['description'],$host_item['key_']);
				$items_lbx->AddItem($host_item['itemid'],$item_description);
			}
			
			if($items_lbx->ItemsCount() < 1) $items_lbx->AddOption('style','width: 200px;');
			$frmHost->AddRow(S_ITEMS, $items_lbx);
			
// Host triggers
			$available_triggers = get_accessible_triggers(PERM_READ_ONLY, PERM_RES_IDS_ARRAY);
			
			$trig_lbx = new CListBox('triggers',null,8);
			$trig_lbx->AddOption('disabled','disabled');

			$sql = 'SELECT DISTINCT t.* '.
					' FROM triggers t, items i, functions f'.
					' WHERE i.hostid='.$_REQUEST['hostid'].
						' AND f.itemid=i.itemid '.
						' AND t.triggerid=f.triggerid '.
						' AND '.DBcondition('t.triggerid', $available_triggers).
						' AND t.templateid=0 '.
					' ORDER BY t.description';
					
			$host_trig_res = DBselect($sql);
			while($host_trig = DBfetch($host_trig_res)){
				$trig_description = expand_trigger_description($host_trig["triggerid"]);
				$trig_lbx->AddItem($host_trig['triggerid'],$trig_description);
			}
			
			if($trig_lbx->ItemsCount() < 1) $trig_lbx->AddOption('style','width: 200px;');
			$frmHost->AddRow(S_TRIGGERS, $trig_lbx);
		
// Host graphs
			$available_graphs = get_accessible_graphs(PERM_READ_ONLY, PERM_RES_IDS_ARRAY);
			
			$graphs_lbx = new CListBox('graphs',null,8);
			$graphs_lbx->AddOption('disabled','disabled');

			$def_items = array();
			$sql = 'SELECT DISTINCT g.* '.
						' FROM graphs g, graphs_items gi,items i '.
						' WHERE '.DBcondition('g.graphid',$available_graphs).
							' AND gi.graphid=g.graphid '.
							' AND g.templateid=0 '.
							' AND i.itemid=gi.itemid '.
							' AND i.hostid='.$_REQUEST['hostid'].
						' ORDER BY g.name';
											
			$host_graph_res = DBselect($sql);
			while($host_graph = DBfetch($host_graph_res)){
				$graphs_lbx->AddItem($host_graph['graphid'],$host_graph['name']);
			}
			
			if($graphs_lbx->ItemsCount() < 1) $graphs_lbx->AddOption('style','width: 200px;');
			
			$frmHost->AddRow(S_GRAPHS, $graphs_lbx);
		}
		
		$frmHost->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["hostid"]) && ($_REQUEST['form'] != 'full_clone')){
			$frmHost->AddItemToBottomRow(SPACE);
			$frmHost->AddItemToBottomRow(new CButton("clone",S_CLONE));
			$frmHost->AddItemToBottomRow(SPACE);
			$frmHost->AddItemToBottomRow(new CButton("full_clone",S_FULL_CLONE));
			
			$frmHost->AddItemToBottomRow(SPACE);
			$frmHost->AddItemToBottomRow(
				new CButtonDelete(S_DELETE_SELECTED_HOST_Q,
					url_param("form").url_param("config").url_param("hostid").
					url_param("groupid")
				));

			if($show_only_tmp){
				$frmHost->AddItemToBottomRow(SPACE);
				$frmHost->AddItemToBottomRow(
					new CButtonQMessage('delete_and_clear',
						'Delete AND clear',
						S_DELETE_SELECTED_HOSTS_Q,
						url_param("form").url_param("config").url_param("hostid").
						url_param("groupid")
					)
				);
			}
		}
		$frmHost->AddItemToBottomRow(SPACE);
		$frmHost->AddItemToBottomRow(new CButtonCancel(url_param("config").url_param("groupid")));
		$frmHost->Show();
	}

	# Insert form for Host Groups
	function insert_hostgroups_form(){
		global	$USER_DETAILS;
		$available_hosts = get_accessible_hosts_by_user($USER_DETAILS,PERM_READ_ONLY,PERM_RES_IDS_ARRAY);

		$hosts = get_request("hosts",array());
		$frm_title = S_HOST_GROUP;
		if(isset($_REQUEST["groupid"])){
			$group = get_hostgroup_by_groupid($_REQUEST["groupid"]);
			$frm_title = S_HOST_GROUP.' ['.$group["name"].']';
		}
		
		if(isset($_REQUEST["groupid"]) && !isset($_REQUEST["form_refresh"])){
			$name=$group["name"];
			$db_hosts=DBselect('SELECT DISTINCT h.hostid,host '.
					' FROM hosts h, hosts_groups hg '.
					' WHERE h.status IN ('.HOST_STATUS_MONITORED.','.HOST_STATUS_NOT_MONITORED.','.HOST_STATUS_TEMPLATE.')'.
						' AND h.hostid=hg.hostid '.
						' AND hg.groupid='.$_REQUEST['groupid'].
					' ORDER BY host');
			while($db_host=DBfetch($db_hosts)){
				if(uint_in_array($db_host["hostid"],$hosts)) continue;
				array_push($hosts, $db_host["hostid"]);
			}
		}
		else{
			$name=get_request("gname","");
		}
		
		$frmHostG = new CFormTable($frm_title,"hosts.php");
		$frmHostG->SetHelp("web.hosts.group.php");
		$frmHostG->AddVar("config",get_request("config",1));
		
		if(isset($_REQUEST["groupid"])){
			$frmHostG->AddVar("groupid",$_REQUEST["groupid"]);
		}

		$frmHostG->AddRow(S_GROUP_NAME,new CTextBox("gname",$name,48));

		$cmbHosts = new CTweenBox($frmHostG,'hosts',$hosts, 25);
		$db_hosts=DBselect('SELECT DISTINCT hostid,host '.
				' FROM hosts '.
				' WHERE status in ('.HOST_STATUS_MONITORED.','.HOST_STATUS_NOT_MONITORED.','.HOST_STATUS_TEMPLATE.')'.
					' AND '.DBcondition('hostid',$available_hosts).
				' ORDER BY host');
				
		while($db_host=DBfetch($db_hosts)){
			$cmbHosts->AddItem(
					$db_host["hostid"],
					get_node_name_by_elid($db_host['hostid']).$db_host["host"]
					);
		}
		$frmHostG->AddRow(S_HOSTS,$cmbHosts->Get(S_HOSTS.SPACE.S_IN,S_OTHER.SPACE.S_HOSTS));

		$frmHostG->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["groupid"])){
			$frmHostG->AddItemToBottomRow(SPACE);
			$frmHostG->AddItemToBottomRow(new CButton("clone",S_CLONE));
			$frmHostG->AddItemToBottomRow(SPACE);
			$frmHostG->AddItemToBottomRow(
				new CButtonDelete("Delete selected group?",
					url_param("form").url_param("config").url_param("groupid")
				)
			);
		}
		$frmHostG->AddItemToBottomRow(SPACE);
		$frmHostG->AddItemToBottomRow(new CButtonCancel(url_param("config")));
		$frmHostG->Show();
	}

	# Insert form for Proxies
	function	insert_proxies_form(){
		global	$USER_DETAILS;
		$available_hosts = get_accessible_hosts_by_user($USER_DETAILS,PERM_READ_ONLY,PERM_RES_IDS_ARRAY);
		
		$hosts = array();
		$frm_title = S_PROXY;
		
		if(isset($_REQUEST["hostid"])){
			$proxy = get_host_by_hostid($_REQUEST["hostid"]);
			$frm_title = S_PROXY.' ['.$proxy["host"].']';
		}
		
		if(isset($_REQUEST["hostid"]) && !isset($_REQUEST["form_refresh"])){
			$name=$proxy["host"];
			$db_hosts=DBselect('SELECT hostid '.
				' FROM hosts '.
				' WHERE status NOT IN ('.HOST_STATUS_DELETED.') '.
					' AND proxy_hostid='.$_REQUEST['hostid']);
					
			while($db_host=DBfetch($db_hosts))
				array_push($hosts, $db_host["hostid"]);
		}
		else{
			$name=get_request("host","");
		}
		
		$frmHostG = new CFormTable($frm_title,"hosts.php");
		$frmHostG->SetHelp("web.proxy.php");
		$frmHostG->AddVar("config",get_request("config",5));
		
		if(isset($_REQUEST["hostid"])){
			$frmHostG->AddVar("hostid",$_REQUEST["hostid"]);
		}

		$frmHostG->AddRow(S_PROXY_NAME,new CTextBox("host",$name,30));

		$cmbHosts = new CTweenBox($frmHostG,'hosts',$hosts);
		$db_hosts=DBselect('SELECT hostid,proxy_hostid,host '.
							' FROM hosts '.
							' WHERE status IN ('.HOST_STATUS_MONITORED.','.HOST_STATUS_NOT_MONITORED.') '.
								' AND '.DBcondition('hostid',$available_hosts).
							' ORDER BY host');
		while($db_host=DBfetch($db_hosts)){
			$cmbHosts->AddItem($db_host["hostid"],
					get_node_name_by_elid($db_host["hostid"]).$db_host["host"],
					NULL,
					($db_host["proxy_hostid"] == 0 || isset($_REQUEST["hostid"]) && ($db_host["proxy_hostid"] == $_REQUEST["hostid"])));
		}
		$frmHostG->AddRow(S_HOSTS,$cmbHosts->Get(S_PROXY.SPACE.S_HOSTS,S_OTHER.SPACE.S_HOSTS));

		$frmHostG->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["hostid"])){
			$frmHostG->AddItemToBottomRow(SPACE);
			$frmHostG->AddItemToBottomRow(new CButton("clone",S_CLONE));
			$frmHostG->AddItemToBottomRow(SPACE);
			$frmHostG->AddItemToBottomRow(
				new CButtonDelete("Delete selected proxy?",
					url_param("form").url_param("config").url_param("hostid")
				)
			);
		}
		$frmHostG->AddItemToBottomRow(SPACE);
		$frmHostG->AddItemToBottomRow(new CButtonCancel(url_param("config")));
		$frmHostG->Show();
	}

	# Insert host profile ReadOnly form
	function insert_host_profile_form(){

		$frmHostP = new CFormTable(S_HOST_PROFILE);
		$frmHostP->SetHelp("web.host_profile.php");

		$result=DBselect('SELECT * FROM hosts_profiles WHERE hostid='.$_REQUEST["hostid"]);

		$row=DBfetch($result);
		if($row){
			$devicetype=$row["devicetype"];
			$name=$row["name"];
			$os=$row["os"];
			$serialno=$row["serialno"];
			$tag=$row["tag"];
			$macaddress=$row["macaddress"];
			$hardware=$row["hardware"];
			$software=$row["software"];
			$contact=$row["contact"];
			$location=$row["location"];
			$notes=$row["notes"];

			$frmHostP->AddRow(S_DEVICE_TYPE,new CTextBox("devicetype",$devicetype,61,'yes'));
			$frmHostP->AddRow(S_NAME,new CTextBox("name",$name,61,'yes'));
			$frmHostP->AddRow(S_OS,new CTextBox("os",$os,61,'yes'));
			$frmHostP->AddRow(S_SERIALNO,new CTextBox("serialno",$serialno,61,'yes'));
			$frmHostP->AddRow(S_TAG,new CTextBox("tag",$tag,61,'yes'));
			$frmHostP->AddRow(S_MACADDRESS,new CTextBox("macaddress",$macaddress,61,'yes'));
			$frmHostP->AddRow(S_HARDWARE,new CTextArea("hardware",$hardware,60,4,'yes'));
			$frmHostP->AddRow(S_SOFTWARE,new CTextArea("software",$software,60,4,'yes'));
			$frmHostP->AddRow(S_CONTACT,new CTextArea("contact",$contact,60,4,'yes'));
			$frmHostP->AddRow(S_LOCATION,new CTextArea("location",$location,60,4,'yes'));
			$frmHostP->AddRow(S_NOTES,new CTextArea("notes",$notes,60,4,'yes'));
		}
		else{
			$frmHostP->AddSpanRow("Profile for this host is missing","form_row_c");
		}
		$frmHostP->AddItemToBottomRow(new CButtonCancel(url_param("groupid")));
		$frmHostP->Show();
	}
	
 	function insert_template_form(){
 		global	$USER_DETAILS;
 		$available_hosts = get_accessible_hosts_by_user($USER_DETAILS,PERM_READ_WRITE, PERM_RES_IDS_ARRAY);
		
 		$frm_title = S_TEMPLATE_LINKAGE;

 		if(isset($_REQUEST["hostid"])){
 			$template = get_host_by_hostid($_REQUEST["hostid"]);
 			$frm_title.= ' ['.$template['host'].']';
 		}
		
 		if(isset($_REQUEST['hostid']) && !isset($_REQUEST["form_refresh"])){
 			$name=$template['host'];
 		}
 		else{
 			$name=get_request("tname",'');
 		}
		
 		$frmHostT = new CFormTable($frm_title,"hosts.php");
 		$frmHostT->SetHelp("web.hosts.group.php");
 		$frmHostT->AddVar("config",get_request("config",2));
 		if(isset($_REQUEST["hostid"])){
 			$frmHostT->AddVar("hostid",$_REQUEST["hostid"]);
 		}
 
 		$frmHostT->AddRow(S_TEMPLATE,new CTextBox("tname",$name,60,'yes'));
 
		$hosts_in_tpl = array();
		$sql = 'SELECT DISTINCT h.hostid,h.host '.
			' FROM hosts h,hosts_templates ht'.
 			' WHERE ht.templateid='.$_REQUEST['hostid'].
				' AND h.hostid=ht.hostid'.
				' AND h.status IN ('.HOST_STATUS_MONITORED.','.HOST_STATUS_NOT_MONITORED.') '.
 				' AND '.DBcondition('h.hostid',$available_hosts).
 			' ORDER BY h.host';

 		$db_hosts=DBselect($sql);
 		while($db_host=DBfetch($db_hosts)){
			$hosts_in_tpl[$db_host['hostid']] = $db_host['hostid'];
 		}		

 		$cmbHosts = new CTweenBox($frmHostT,'hosts',$hosts_in_tpl,6);
		$sql = 'SELECT DISTINCT h.hostid,h.host '.
			' FROM hosts h'.
 			' WHERE ( h.status='.HOST_STATUS_MONITORED.' OR h.status='.HOST_STATUS_NOT_MONITORED.' ) '.
 				' AND '.DBcondition('h.hostid',$available_hosts).
 			' ORDER BY h.host';
			
 		$db_hosts=DBselect($sql);
			
 		while($db_host=DBfetch($db_hosts)){
 			$cmbHosts->AddItem($db_host['hostid'],get_node_name_by_elid($db_host['hostid']).$db_host['host']);
 		}
		
 		$frmHostT->AddRow(S_HOSTS,$cmbHosts->Get(S_HOSTS.SPACE.S_IN,S_OTHER.SPACE.S_HOSTS));
		
 		$frmHostT->AddItemToBottomRow(new CButton('save',S_SAVE));
 		$frmHostT->AddItemToBottomRow(SPACE);
 		$frmHostT->AddItemToBottomRow(new CButtonCancel(url_param("config")));
 		$frmHostT->Show();
	}


	function insert_application_form(){
		$frm_title = "New Application";

		if(isset($_REQUEST["applicationid"])){
			$result=DBselect("SELECT * FROM applications WHERE applicationid=".$_REQUEST["applicationid"]);
			$row=DBfetch($result);
			$frm_title = 'Application: "'.$row['name'].'"';
		}
		
		if(isset($_REQUEST["applicationid"]) && !isset($_REQUEST["form_refresh"])){
			$appname = $row["name"];
			$apphostid = $row["hostid"];
		}
		else{
			$appname = get_request("appname","");
			$apphostid = get_request("apphostid",get_request("hostid",0));
		}

		$db_host = get_host_by_hostid($apphostid,1 /* no error message */);
		if($db_host){
			$apphost = $db_host["host"];
		}
		else{
			$apphost = '';
			$apphostid = 0;
		}

		$frmApp = new CFormTable($frm_title);
		$frmApp->SetHelp("web.applications.php");

		if(isset($_REQUEST["applicationid"]))
			$frmApp->AddVar("applicationid",$_REQUEST["applicationid"]);

		$frmApp->AddRow(S_NAME,new CTextBox("appname",$appname,32));

		$frmApp->AddVar("apphostid",$apphostid);

		if(!isset($_REQUEST["applicationid"])){ 
// anly new application can SELECT host
			$frmApp->AddRow(S_HOST,array(
				new CTextBox("apphost",$apphost,32,'yes'),
				new CButton("btn1",S_SELECT,
					"return PopUp('popup.php?dstfrm=".$frmApp->GetName().
					"&dstfld1=apphostid&dstfld2=apphost&srctbl=hosts&srcfld1=hostid&srcfld2=host',450,450);",
					'T')
				));
		}

		$frmApp->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["applicationid"])){
			$frmApp->AddItemToBottomRow(SPACE);
			$frmApp->AddItemToBottomRow(new CButtonDelete("Delete this application?",
					url_param("config").url_param("hostid").url_param("groupid").
					url_param("form").url_param("applicationid")));
		}
		
		$frmApp->AddItemToBottomRow(SPACE);
		$frmApp->AddItemToBottomRow(new CButtonCancel(url_param("config").url_param("hostid").url_param("groupid")));

		$frmApp->Show();

	}

	function insert_map_form(){
		$frm_title = "New system map";

		if(isset($_REQUEST["sysmapid"])){
			$result=DBselect("SELECT * FROM sysmaps WHERE sysmapid=".$_REQUEST["sysmapid"]);
			$row=DBfetch($result);
			$frm_title = "System map: \"".$row["name"]."\"";
		}
		
		if(isset($_REQUEST["sysmapid"]) && !isset($_REQUEST["form_refresh"])){
			$name		= $row["name"];
			$width		= $row["width"];
			$height		= $row["height"];
			$backgroundid	= $row["backgroundid"];
			$label_type	= $row["label_type"];
			$label_location	= $row["label_location"];
		}
		else{
			$name		= get_request("name","");
			$width		= get_request("width",800);
			$height		= get_request("height",600);
			$backgroundid	= get_request("backgroundid",0);
			$label_type	= get_request("label_type",0);
			$label_location	= get_request("label_location",0);
		}


		$frmMap = new CFormTable($frm_title,"sysmaps.php");
		$frmMap->SetHelp("web.sysmaps.map.php");

		if(isset($_REQUEST["sysmapid"]))
			$frmMap->AddVar("sysmapid",$_REQUEST["sysmapid"]);

		$frmMap->AddRow(S_NAME,new CTextBox("name",$name,32));
		$frmMap->AddRow(S_WIDTH,new CNumericBox("width",$width,5));
		$frmMap->AddRow(S_HEIGHT,new CNumericBox("height",$height,5));

		$cmbImg = new CComboBox("backgroundid",$backgroundid);
		$cmbImg->AddItem(0,"No image...");
		
		$result=DBselect('SELECT * FROM images WHERE imagetype=2 AND '.DBin_node('imageid').' order by name');
		while($row=DBfetch($result)){
			$cmbImg->AddItem(
					$row["imageid"],
					get_node_name_by_elid($row["imageid"]).$row["name"]
					);
		}
		
		$frmMap->AddRow(S_BACKGROUND_IMAGE,$cmbImg);

		$cmbLabel = new CComboBox("label_type",$label_type);
		$cmbLabel->AddItem(0,S_LABEL);
		$cmbLabel->AddItem(1,S_IP_ADDRESS);
		$cmbLabel->AddItem(2,S_ELEMENT_NAME);
		$cmbLabel->AddItem(3,S_STATUS_ONLY);
		$cmbLabel->AddItem(4,S_NOTHING);
		$frmMap->AddRow(S_ICON_LABEL_TYPE,$cmbLabel);

		$cmbLocation = new CComboBox("label_location",$label_location);

		$cmbLocation->AddItem(0,S_BOTTOM);
		$cmbLocation->AddItem(1,S_LEFT);
		$cmbLocation->AddItem(2,S_RIGHT);
		$cmbLocation->AddItem(3,S_TOP);
		$frmMap->AddRow(S_ICON_LABEL_LOCATION,$cmbLocation);

		$frmMap->AddItemToBottomRow(new CButton("save",S_SAVE));
		
		if(isset($_REQUEST["sysmapid"])){
			$frmMap->AddItemToBottomRow(SPACE);
			$frmMap->AddItemToBottomRow(new CButtonDelete("Delete system map?",
					url_param("form").url_param("sysmapid")));
		}
		
		$frmMap->AddItemToBottomRow(SPACE);
		$frmMap->AddItemToBottomRow(new CButtonCancel());

		$frmMap->Show();
		
	}

	function insert_map_element_form(){
		global $USER_DETAILS;

		$frmEl = new CFormTable("New map element","sysmap.php");
		$frmEl->SetHelp("web.sysmap.host.php");
		$frmEl->AddVar("sysmapid",$_REQUEST["sysmapid"]);

		if(isset($_REQUEST["selementid"])){
			$frmEl->AddVar("selementid",$_REQUEST["selementid"]);

			$element = get_sysmaps_element_by_selementid($_REQUEST["selementid"]);
			$frmEl->SetTitle("Map element \"".$element["label"]."\"");
		}

		if(isset($_REQUEST["selementid"]) && !isset($_REQUEST["form_refresh"])){
		
			$elementid	= $element["elementid"];
			$elementtype	= $element["elementtype"];
			$label		= $element["label"];
			$x		= $element["x"];
			$y		= $element["y"];
			$url		= $element["url"];
			$iconid_off	= $element["iconid_off"];
			$iconid_on	= $element["iconid_on"];
			$iconid_unknown	= $element["iconid_unknown"];
			$iconid_disabled= $element["iconid_disabled"];
			$label_location	= $element["label_location"];
			if(is_null($label_location)) $label_location = -1;
		}
		else{
		
			$elementid 	= get_request("elementid", 	0);
			$elementtype	= get_request("elementtype", 	SYSMAP_ELEMENT_TYPE_HOST);
			$label		= get_request("label",		"");
			$x		= get_request("x",		0);
			$y		= get_request("y",		0);
			$url		= get_request("url",		"");
			$iconid_off	= get_request("iconid_off",	0);
			$iconid_on	= get_request("iconid_on",	0);
			$iconid_unknown	= get_request("iconid_unknown",	0);
			$iconid_disabled= get_request("iconid_disabled",0);
			$label_location	= get_request("label_location",	"-1");
		}

		$cmbType = new CComboBox("elementtype",$elementtype,"submit()");

		$available_groups = 	get_accessible_groups_by_user($USER_DETAILS,PERM_READ_ONLY);
		$available_hosts = 		get_accessible_hosts_by_user($USER_DETAILS,PERM_READ_ONLY, PERM_RES_IDS_ARRAY);
		$available_triggers = 	get_accessible_triggers(PERM_READ_ONLY, PERM_RES_IDS_ARRAY);
		
		$db_hosts = DBselect('SELECT DISTINCT n.name as node_name,h.hostid,h.host '.
					' FROM hosts h'.
						' LEFT JOIN nodes n on n.nodeid='.DBid2nodeid('h.hostid').
					' WHERE '.DBcondition('h.hostid',$available_hosts).
					' ORDER BY node_name,h.host');
		if($db_hosts)
			$cmbType->AddItem(SYSMAP_ELEMENT_TYPE_HOST,	S_HOST);

		$db_maps = DBselect('SELECT sysmapid FROM sysmaps WHERE sysmapid!='.$_REQUEST['sysmapid']);
		if(DBfetch($db_maps))
			$cmbType->AddItem(SYSMAP_ELEMENT_TYPE_MAP,	S_MAP);

		$cmbType->AddItem(SYSMAP_ELEMENT_TYPE_TRIGGER,		S_TRIGGER);
		$cmbType->AddItem(SYSMAP_ELEMENT_TYPE_HOST_GROUP,	S_HOST_GROUP);

		$frmEl->AddRow(S_TYPE,$cmbType);

		$frmEl->AddRow(S_LABEL, new CTextBox("label", $label, 32));

		$cmbLocation = new CComboBox("label_location",$label_location);
		$cmbLocation->AddItem(-1,'-');
		$cmbLocation->AddItem(0,S_BOTTOM);
		$cmbLocation->AddItem(1,S_LEFT);
		$cmbLocation->AddItem(2,S_RIGHT);
		$cmbLocation->AddItem(3,S_TOP);
		$frmEl->AddRow(S_LABEL_LOCATION,$cmbLocation);

		if($elementtype==SYSMAP_ELEMENT_TYPE_HOST) {
			$host = '';

			$host_info = DBfetch(DBselect('SELECT DISTINCT n.name as node_name,h.hostid,h.host '.
						' FROM hosts h '.
							' LEFT JOIN nodes n ON n.nodeid='.DBid2nodeid("h.hostid").
						' WHERE '.DBcondition('h.hostid',$available_hosts).
							' AND hostid='.$elementid.
						' ORDER BY node_name,h.host'));
			if($host_info)
				$host = $host_info["host"];
			else
				$elementid=0;

			if($elementid==0){
				$host = '';
				$elementid = 0;
			}

			$frmEl->AddVar("elementid",$elementid);
			$frmEl->AddRow(S_HOST, array(
				new CTextBox("host",$host,32,'yes'),
				new CButton("btn1",S_SELECT,"return PopUp('popup.php?dstfrm=".$frmEl->GetName().
					"&dstfld1=elementid&dstfld2=host&srctbl=hosts&srcfld1=hostid&srcfld2=host',450,450);",
					"T")
			));
		}
		else if($elementtype==SYSMAP_ELEMENT_TYPE_MAP){
			$cmbMaps = new CComboBox("elementid",$elementid);
			$db_maps = DBselect('SELECT DISTINCT n.name as node_name,s.sysmapid,s.name '.
								' FROM sysmaps s'.
									' LEFT JOIN nodes n on n.nodeid='.DBid2nodeid('s.sysmapid').
								' ORDER BY node_name,s.name');
			while($db_map = DBfetch($db_maps)){
				if(!sysmap_accessible($db_map["sysmapid"],PERM_READ_ONLY)) continue;
				$node_name = isset($db_map['node_name']) ? '('.$db_map['node_name'].') ' : '';
				$cmbMaps->AddItem($db_map["sysmapid"],$node_name.$db_map["name"]);
			}
			$frmEl->AddRow(S_MAP, $cmbMaps);
		}
		else if($elementtype==SYSMAP_ELEMENT_TYPE_TRIGGER){
			$trigger = "";
			$trigger_info = DBfetch(DBselect('SELECT DISTINCT n.name as node_name,h.hostid,h.host,t.*'.
				' FROM triggers t '.
					' LEFT JOIN functions f on t.triggerid=f.triggerid '.
					' LEFT JOIN items i on i.itemid=f.itemid '.
					' LEFT JOIN hosts h on h.hostid=i.hostid '.
					' LEFT JOIN nodes n on n.nodeid='.DBid2nodeid('t.triggerid').
				' WHERE t.triggerid='.$elementid.
					' AND '.DBcondition('t.triggerid',$available_triggers).
				' ORDER BY node_name,h.host,t.description'));
			
			if($trigger_info)
				$trigger = expand_trigger_description_by_data($trigger_info);
			else
				$elementid=0;

			if($elementid==0){
				$trigger = '';
				$elementid = 0;
			}

			$frmEl->AddVar('elementid',$elementid);
			$frmEl->AddRow(S_TRIGGER, array(
				new CTextBox('trigger',$trigger,32,'yes'),
				new CButton('btn1',S_SELECT,"return PopUp('popup.php?dstfrm=".$frmEl->GetName().
					"&dstfld1=elementid&dstfld2=trigger&srctbl=triggers&srcfld1=triggerid&srcfld2=description');",
					"T")
			));
		}
		else if($elementtype==SYSMAP_ELEMENT_TYPE_HOST_GROUP){
			$group = '';

			$group_info = DBfetch(DBselect('SELECT DISTINCT n.name as node_name,g.groupid,g.name '.
								' FROM groups g '.
									' LEFT JOIN nodes n on n.nodeid='.DBid2nodeid('g.groupid').
								' WHERE g.groupid in ('.$available_groups.') '.
									' AND g.groupid='.$elementid.
								' ORDER BY node_name,g.name'));

			if($group_info)
				$group = $group_info["name"];
			else
				$elementid=0;

			if($elementid==0){
				$group = "";
				$elementid = 0;
			}

			$frmEl->AddVar("elementid",$elementid);
			$frmEl->AddRow(S_HOST_GROUP, array(
				new CTextBox("group",$group,32,'yes'),
				new CButton("btn1",S_SELECT,"return PopUp('popup.php?dstfrm=".$frmEl->GetName().
					"&dstfld1=elementid&dstfld2=group&srctbl=host_group&srcfld1=groupid&srcfld2=name',450,450);",
					"T")
			));
		}

		$cmbIconOff	= new CComboBox("iconid_off",$iconid_off);
		$cmbIconOn	= new CComboBox("iconid_on",$iconid_on);
		if ($elementtype != SYSMAP_ELEMENT_TYPE_MAP)
			$cmbIconUnknown	= new CComboBox("iconid_unknown",$iconid_unknown);
		if ($elementtype != SYSMAP_ELEMENT_TYPE_HOST_GROUP && $elementtype != SYSMAP_ELEMENT_TYPE_MAP)
			$cmbIconDisabled= new CComboBox("iconid_disabled",$iconid_disabled);
		
		$result = DBselect('SELECT * FROM images WHERE imagetype=1 AND '.DBin_node('imageid').' order by name');
		while($row=DBfetch($result)){
			$row["name"] = get_node_name_by_elid($row["imageid"]).$row["name"];

			$cmbIconOff->AddItem($row["imageid"],$row["name"]);
			$cmbIconOn->AddItem($row["imageid"],$row["name"]);
			if ($elementtype != SYSMAP_ELEMENT_TYPE_MAP)
				$cmbIconUnknown->AddItem($row["imageid"],$row["name"]);
			if ($elementtype != SYSMAP_ELEMENT_TYPE_HOST_GROUP && $elementtype != SYSMAP_ELEMENT_TYPE_MAP)
				$cmbIconDisabled->AddItem($row["imageid"],$row["name"]);
		}
		
		$frmEl->AddRow(S_ICON_OFF,$cmbIconOff);
		$frmEl->AddRow(S_ICON_ON,$cmbIconOn);
		if ($elementtype != SYSMAP_ELEMENT_TYPE_MAP)
			$frmEl->AddRow(S_ICON_UNKNOWN, $cmbIconUnknown);
		else
			$frmEl->AddVar("iconid_unknown", 0);
		if ($elementtype != SYSMAP_ELEMENT_TYPE_HOST_GROUP && $elementtype != SYSMAP_ELEMENT_TYPE_MAP)
			$frmEl->AddRow(S_ICON_DISABLED,$cmbIconDisabled);
		else
			$frmEl->AddVar("iconid_disabled", 0);

		$frmEl->AddRow(S_COORDINATE_X, new CNumericBox("x", $x, 5));
		$frmEl->AddRow(S_COORDINATE_Y, new CNumericBox("y", $y, 5));
		$frmEl->AddRow(S_URL, new CTextBox("url", $url, 64));

		$frmEl->AddItemToBottomRow(new CButton("save",S_SAVE));
		if(isset($_REQUEST["selementid"])){
			$frmEl->AddItemToBottomRow(SPACE);
			$frmEl->AddItemToBottomRow(new CButtonDelete("Delete element?",url_param("form").
				url_param("selementid").url_param("sysmapid")));
		}
		$frmEl->AddItemToBottomRow(SPACE);
		$frmEl->AddItemToBottomRow(new CButtonCancel(url_param("sysmapid")));

		$frmEl->Show();
	}

	function insert_map_link_form(){

		$frmCnct = new CFormTable("New connector","sysmap.php");
		$frmCnct->SetHelp("web.sysmap.connector.php");
		$frmCnct->AddVar("sysmapid",$_REQUEST["sysmapid"]);

		if(isset($_REQUEST["linkid"]) && !isset($_REQUEST["form_refresh"])){
			$frmCnct->AddVar("linkid",$_REQUEST["linkid"]);
			
			$db_links = DBselect('SELECT * FROM sysmaps_links WHERE linkid='.$_REQUEST["linkid"]);
			$db_link = DBfetch($db_links);
			

			$selementid1	= $db_link["selementid1"];
			$selementid2	= $db_link["selementid2"];
			$triggers		= array();
			$drawtype		= $db_link["drawtype"];
			$color			= $db_link["color"];

			$res = DBselect('SELECT * FROM sysmaps_link_triggers WHERE linkid='.$_REQUEST["linkid"]);
			while($rows=DBfetch($res)){
				$triggers[] = $rows;
			}
		}
		else{
			if(isset($_REQUEST['linkid'])) $frmCnct->AddVar("linkid",$_REQUEST["linkid"]);
			$selementid1	= get_request("selementid1",	0);
			$selementid2	= get_request("selementid2",	0);
			$triggers		= get_request("triggers",	array());
			$drawtype		= get_request("drawtype",	0);
			$color			= get_request("color",	0);
		}

/* START comboboxes preparations */
		$cmbElements1 = new CComboBox("selementid1",$selementid1);
		$cmbElements2 = new CComboBox("selementid2",$selementid2);
		
		$db_selements = DBselect('SELECT selementid,label,elementid,elementtype '.
							' FROM sysmaps_elements '.
							' WHERE sysmapid='.$_REQUEST["sysmapid"]);
		while($db_selement = DBfetch($db_selements)){
		
			$label = $db_selement["label"];
			if($db_selement["elementtype"] == SYSMAP_ELEMENT_TYPE_HOST){
				$db_host = get_host_by_hostid($db_selement["elementid"]);
				$label .= ":".$db_host["host"];
			}
			else if($db_selement["elementtype"] == SYSMAP_ELEMENT_TYPE_MAP){
				$db_map = get_sysmap_by_sysmapid($db_selement["elementid"]);
				$label .= ":".$db_map["name"];
			}
			else if($db_selement["elementtype"] == SYSMAP_ELEMENT_TYPE_TRIGGER){
				if($db_selement["elementid"]>0){
					$label .= ":".expand_trigger_description($db_selement["elementid"]);
				}
			}
			else if($db_selement["elementtype"] == SYSMAP_ELEMENT_TYPE_HOST_GROUP){
				if($db_selement["elementid"]>0){
					$db_group = DBfetch(DBselect('SELECT name FROM groups WHERE groupid='.$db_selement["elementid"]));
					$label .= ":".$db_group['name'];
				}
			}
			
			$cmbElements1->AddItem($db_selement["selementid"],$label);
			$cmbElements2->AddItem($db_selement["selementid"],$label);
		}

		$cmbType = new CComboBox("drawtype",$drawtype);

		foreach(map_link_drawtypes() as $i){
			$value = map_link_drawtype2str($i);
			$cmbType->AddItem($i, $value);
		}		

/* END preparation */

		$frmCnct->AddRow(S_ELEMENT_1,$cmbElements1);
		$frmCnct->AddRow(S_ELEMENT_2,$cmbElements2);

//trigger links
		foreach($triggers as $id => $trigger){
			if(isset($trigger['triggerid']))
				$triggers[$id]['description'] = expand_trigger_description($trigger['triggerid']);
		}
		
		$table = new CTable();
		
		$table->SetClass('tableinfo');
		$table->oddRowClass = 'even_row';
		$table->evenRowClass = 'even_row';
		$table->options['cellpadding'] = 3;
		$table->options['cellspacing'] = 1;
		$table->headerClass = 'header';
		$table->footerClass = 'footer';
		
		$table->SetHeader(array(
			new CCheckBox("all_triggers",null,"CheckAll('".$frmCnct->GetName()."','all_triggers','triggers');"),
			S_TRIGGERS,
			S_TYPE,
			S_COLOR));
	
		$table->AddOption('id','link_triggers');
	
		foreach($triggers as $id => $trigger){
			if(!isset($trigger['triggerid'])) continue;
			
			$colorbox = new CSpan(SPACE.SPACE.SPACE);
			$colorbox->AddOption('style','text-decoration: none; outline-color: black; outline-style: solid; outline-width: 1px; background-color: #'.$trigger['color'].';');
		
			$table->AddRow(array(
					array(
						new CCheckBox('triggers['.$trigger['triggerid'].'][triggerid]',null,null,$trigger['triggerid']),
						new CVar('triggers['.$trigger['triggerid'].'][triggerid]', $trigger['triggerid'])
						),
					array(
						new CLink($trigger['description'],"javascript: openWinCentered('popup_link_tr.php?form=1&dstfrm=".$frmCnct->GetName()."&triggerid=".$trigger['triggerid'].url_param('linkid')."','ZBX_Link_Indicator',560,260,'scrollbars=1, toolbar=0, menubar=0, resizable=0');"),
						new CVar('triggers['.$trigger['triggerid'].'][description]', $trigger['description'])
						),
					array(
						map_link_drawtype2str($trigger['drawtype']),
						new CVar('triggers['.$trigger['triggerid'].'][drawtype]', $trigger['drawtype'])
						),
					array(
						$colorbox,
						new CVar('triggers['.$trigger['triggerid'].'][color]', $trigger['color'])
						)
					));
		}
	
		$btnAdd = new CButton('btn1',S_ADD,
			"javascript: openWinCentered('popup_link_tr.php?form=1&dstfrm=".$frmCnct->GetName().url_param('linkid')."','ZBX_Link_Indicator',560,180,'scrollbars=1, toolbar=0, menubar=0, resizable=0');",
			'T');
		$btnRemove = new CButton('btn1',
			S_REMOVE,
			"javascript: remove_childs('".$frmCnct->GetName()."','triggers','tr');",
			'T');

		$btnAdd->SetType('button');
		
		$frmCnct->AddRow(S_LINK_STATUS_INDICATORS,array($table, BR(), $btnAdd, $btnRemove));

//----------

		$frmCnct->AddRow(S_TYPE.' ('.S_OFF.')',$cmbType);
		$frmCnct->AddRow(S_COLOR.' ('.S_OFF.')',new CColor('color',$color));

		$frmCnct->AddItemToBottomRow(new CButton("save_link",S_SAVE));
		if(isset($_REQUEST["linkid"])){
			$frmCnct->AddItemToBottomRow(SPACE);
			$frmCnct->AddItemToBottomRow(new CButtonDelete("Delete link?",
				url_param("linkid").url_param("sysmapid")));
		}
		$frmCnct->AddItemToBottomRow(SPACE);
		$frmCnct->AddItemToBottomRow(new CButtonCancel(url_param("sysmapid")));
		
		$frmCnct->Show();
	}

	function insert_command_result_form($scriptid,$hostid){
		$result = execute_script($scriptid,$hostid);

		$script_info = DBfetch(DBselect("SELECT name FROM scripts WHERE scriptid=$scriptid"));

		$frmResult = new CFormTable($script_info["name"].': '.script_make_command($scriptid,$hostid));
		$message = $result["message"];
		if($result["flag"] != 0) {
			error($message);
			$message = "";
		}
		
		$frmResult->AddRow(S_RESULT,new CTextArea("message",$message,100,25,'yes'));
		$frmResult->AddItemToBottomRow(new CButton('close',S_CLOSE,'window.close();'));

		$frmResult->Show();
	}
?>