<?php

// Pandora FMS - http://pandorafms.com
// ==================================================
// Copyright (c) 2005-2010 Artica Soluciones Tecnologicas
// Please see http://pandorafms.org for full contribution list

// 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 for version 2.
// 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.


// Load global vars
check_login ();

if (! check_acl ($config['id_user'], 0, "AW")) {
	db_pandora_audit("ACL Violation",
		"Trying to access massive alert deletion");
	require ("general/noaccess.php");
	return;
}

require_once ('include/functions_agents.php');
require_once ('include/functions_alerts.php');
require_once ('include/functions_users.php');

if (is_ajax ()) {
	$get_alerts = (bool) get_parameter ('get_alerts');
	
	if ($get_alerts) {
		$id_agents = get_parameter ('id_agents');
		$get_templates = (bool) get_parameter ('get_templates');

		if ($get_templates) {
			if (!is_array($id_agents)) {
				echo json_encode ('');
				return;
			}
			$alert_templates = agents_get_alerts_simple ($id_agents);
			echo json_encode (index_array ($alert_templates, 'id_alert_template', 'template_name'));
			return;
		}
		else {
			$id_alert_templates = (array) get_parameter ('id_alert_templates');
			$standby = (int) get_parameter ('standby');

			$agents_alerts = alerts_get_agents_with_alert_template ($id_alert_templates, false,
				array('order' => 'tagente.alias, talert_template_modules.standby', 'talert_template_modules.standby' => $standby), 
				array ('CONCAT(tagente.alias, " - ", tagente_modulo.nombre) as agent_agentmodule_name', 
				'talert_template_modules.id as template_module_id'), $id_agents);

			echo json_encode (index_array ($agents_alerts, 'template_module_id', 'agent_agentmodule_name'));
			return;
		}
	}
	return;
}

$id_group = (int) get_parameter ('id_group');
$id_agents = (array) get_parameter ('id_agents');
$action = (string) get_parameter ('action', '');
$recursion = get_parameter ('recursion');

$result = false;

switch($action) {
	case 'set_off_standby_alerts':
		$id_alert_templates = (int) get_parameter ('id_alert_template_standby', 0);
		$id_standby_alerts = get_parameter_post ('id_standby_alerts', array());
		foreach($id_standby_alerts as $id_alert) {
			$result = alerts_agent_module_standby ($id_alert, false);
		}
		
		ui_print_result_message ($result, __('Successfully set off standby'), __('Could not be set off standby'));
		
		$info = '{"Alert":"'.implode(",",$id_standby_alerts).'"}';
		if ($result) {
			db_pandora_audit("Massive management", "Set off standby alerts", false, false, $info);
		}
		else {
			db_pandora_audit("Massive management", "Fail try to set off standby alerts", false, false, $info);
		}
		break;
	case 'set_standby_alerts':
		$id_alert_templates = (int) get_parameter ('id_alert_template_standby', 0);
		$id_not_standby_alerts = get_parameter_post ('id_not_standby_alerts', array());
		
		foreach($id_not_standby_alerts as $id_alert) {
			$result = alerts_agent_module_standby ($id_alert, true);
		}
		
		ui_print_result_message ($result, __('Successfully set standby'), __('Could not be set standby'));
		
		$info = '{"Alert":"'.implode(",",$id_not_standby_alerts).'"}';
		if ($result) {
			db_pandora_audit("Massive management", "Set on standby alerts", false, false, $info);
		}
		else {
			db_pandora_audit("Massive management", "Fail try to set on standby alerts", false, false, $info);
		}
		break;
	default:
		$id_alert_templates = (int) get_parameter ('id_alert_template', 0);
		break;
}

$groups = users_get_groups ();
$own_info = get_user_info($config['id_user']);
if (!$own_info['is_admin'] && !check_acl ($config['id_user'], 0, "AW"))
	$return_all_group = false;
else   
	$return_all_group = true;

$table->id = 'delete_table';
$table->class = 'databox filters';
$table->width = '100%';
$table->data = array ();
$table->style = array ();
$table->style[0] = 'font-weight: bold; vertical-align:top';
$table->style[2] = 'font-weight: bold';
$table->size = array ();
$table->size[0] = '15%';
$table->size[1] = '55%';
$table->size[2] = '15%';
$table->size[3] = '15%';

$table->data = array ();

$templates = alerts_get_alert_templates (false, array ('id', 'name'));
$table->data[0][0] = '<form method="post" id="form_alerts" action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&tab=massive_alerts&option=standby_alerts&action=set_standby_alerts">';
$table->data[0][0] .= html_print_input_hidden('id_alert_template_not_standby', $id_alert_templates, true);
$table->data[0][0] .= __('Group');
$table->data[0][1] = html_print_select_groups(false, "AW", $return_all_group,
	'id_group', $id_group, '', '', '', true, false, true, '');
$table->data[0][2] = __('Group recursion');
$table->data[0][3] = html_print_checkbox ("recursion", 1, $recursion, true, false);

$table->data[1][0] = __('Agents');
$table->data[1][0] .= '<span id="agent_loading" class="invisible">';
$table->data[1][0] .= html_print_image('images/spinner.png', true);
$table->data[1][0] .= '</span>';
$table->data[1][1] = html_print_select (agents_get_group_agents (array_keys (users_get_groups ($config["id_user"], "AW", false))),
	'id_agents[]', 0, false, '', '', true, true);
$table->data[2][0] = __('Alert template');
$table->data[2][0] .= '<span id="template_loading" class="invisible">';
$table->data[2][0] .= html_print_image('images/spinner.png', true);
$table->data[2][0] .= '</span>';
$table->data[2][1] = html_print_select ('',  'id_alert_templates[]', '', '', '', '', true, true, true, '', true);

$table->data[3][0] = __('Not standby alerts').ui_print_help_tip(__('Format').":<br> ".__('Agent')." - ".__('Module'), true);
$table->data[3][0] .= '<span id="alerts_loading" class="invisible">';
$table->data[3][0] .= html_print_image('images/spinner.png', true);
$table->data[3][0] .= '</span>';
$agents_alerts = alerts_get_agents_with_alert_template ($id_alert_templates, $id_group,
	false, array ('tagente.alias', 'tagente.id_agente'));
$table->data[3][1] = html_print_select (index_array ($agents_alerts, 'id_agente', 'alias'),
	'id_not_standby_alerts[]', '', '', '', '', true, true, true, '', $id_alert_templates == 0);

$table->data[4][0] = __('Action');

$table->data[4][1] = "<table border='0' width='100%'><tr><td>".html_print_input_image ('standby_alerts', 'images/darrowdown.png', 1, 'margin-left: 150px;', true, array ('title' => __('Set standby selected alerts')))."</td><td>";
$table->data[4][1] .= '</form>';
$table->data[4][1] .= '<form method="post" action="index.php?sec=gmassive&sec2=godmode/massive/massive_operations&tab=massive_alerts&option=standby_alerts&action=set_off_standby_alerts" onsubmit="if (! confirm(\''.__('Are you sure?').'\')) return false;">';
$table->data[4][1] .= html_print_input_hidden('id_alert_template_standby', $id_alert_templates, true);
$table->data[4][1] .= html_print_input_image ('set_off_standby_alerts', 'images/darrowup.png', 1, 'margin-left: 200px;', true, array ('title' => __('Set standby selected alerts')))."</td></tr></table>";

$table->data[5][0] = __('Standby alerts').ui_print_help_tip(__('Format').":<br> ".__('Agent')." - ".__('Module'), true);
$table->data[5][0] .= '<span id="alerts_loading2" class="invisible">';
$table->data[5][0] .= html_print_image('images/spinner.png', true);
$table->data[5][0] .= '</span>';
$table->data[5][1] = html_print_select (index_array ($agents_alerts, 'id_agente2', 'alias'),
	'id_standby_alerts[]', '', '', '', '', true, true, true, '', $id_alert_templates == 0);
$table->data[5][1] .= '</form>';

html_print_table ($table);

echo '<h3 class="error invisible" id="message"> </h3>';

ui_require_jquery_file ('form');
ui_require_jquery_file ('pandora.controls');
?>

<script type="text/javascript">
/* <![CDATA[ */
$(document).ready (function () {
	clear_alert_fields();
	
	var recursion;
	$("#checkbox-recursion").click(function () {
		recursion = this.checked ? 1 : 0;
		$("#id_group").trigger("change");
	});
	
	$("#id_group").pandoraSelectGroupAgent ({
		agentSelect: "select#id_agents",
		privilege: "AW",
		recursion: function() {return recursion},
		callbackPost: function () {
			clear_alert_fields();
		}
	});
	
	$("#id_agents").change (function () {
		clear_alert_fields();
		update_alert_templates();
	});
	
	$("#id_alert_templates").change (function () {
		if (this.value != 0) {
			$("#id_not_standby_alerts").enable ();
			$("#id_standby_alerts").enable ();
		}
		else {
			$("#id_group, #id_not_standby_alerts").disable ();
			$("#id_group, #id_standby_alerts").disable ();
		}
		update_alerts();
	});
	
	function update_alert_templates() {
		var idAgents = Array();
		jQuery.each ($("#id_agents option:selected"), function (i, val) {
			idAgents.push($(val).val());
		});
		$("#template_loading").show();
		
		var $select_template = $("#id_alert_templates").disable ();
		$("option", $select_template).remove ();
		
		jQuery.post ("ajax.php",
				{"page" : "godmode/massive/massive_standby_alerts",
				"get_alerts" : 1,
				"get_templates" : 1,
				"id_agents[]" : idAgents
				},
				function (data, status) {
					options = "";
					jQuery.each (data, function (id, value) {
						options += "<option value=\""+id+"\">"+value+"</option>";
					});
					$("#id_alert_templates").append (options);
					$("#template_loading").hide ();
					$select_template.enable ();
				},
				"json"
			);
	}
	
	function update_alerts() {
		var idAgents = Array();
		jQuery.each ($("#id_agents option:selected"), function (i, val) {
			idAgents.push($(val).val());
		});
		var idAlertTemplates = Array();
		jQuery.each ($("#id_alert_templates option:selected"), function (i, val) {
			idAlertTemplates.push($(val).val());
		});
		
		var $select = $("#id_not_standby_alerts").disable ();
		var $select2 = $("#id_standby_alerts").disable ();
		$("#alerts_loading").show ();
		$("#alerts_loading2").show ();
		$("option", $select).remove ();
		$("option", $select2).remove ();
		
		jQuery.post ("ajax.php",
			{"page" : "godmode/massive/massive_standby_alerts",
			"get_alerts" : 1,
			"get_templates" : 0,
			"id_agents[]" : idAgents,
			"id_alert_templates[]" : idAlertTemplates,
			"standby" : 0
			},
			function (data, status) {
				options = "";
				jQuery.each (data, function (id, value) {
					options += "<option value=\""+id+"\">"+value+"</option>";
				});
				$("#id_not_standby_alerts").append (options);
				$("#alerts_loading").hide ();
				$select.enable ();
			},
			"json"
		);
		
		jQuery.post ("ajax.php",
			{"page" : "godmode/massive/massive_standby_alerts",
			"get_alerts" : 1,
			"get_templates" : 0,
			"id_agents[]" : idAgents,
			"id_alert_templates[]" : idAlertTemplates,
			"standby" : 1
			},
			function (data, status) {
				options = "";
				jQuery.each (data, function (id, value) {
					options += "<option value=\""+id+"\">"+value+"</option>";
				});
				$("#id_standby_alerts").append (options);
				$("#alerts_loading2").hide ();
				$select2.enable ();
			},
			"json"
		);
	}
	
	function clear_alert_fields() {
		var $select_template = $("#id_alert_templates").disable ();
		var $select_not_standby = $("#id_not_standby_alerts").disable ();
		var $select_standby = $("#id_standby_alerts").disable ();
		$("option", $select_template).remove ();
		$("option", $select_not_standby).remove ();
		$("option", $select_standby).remove ();
	}
});
/* ]]> */
</script>