Now is possible to show a graph of the interface traffic from the agent view

* pandora_console/operation/agentes/interface_traffic_graph_win.php:
	Added file. Shows a combined graph of the interface traffic.

* pandora_console/operation/agentes/estado_generalagente.php: Now a graph
	icons will appear on the interface information if the modules
	ifInOctects and ifOutOctets exists for this interface.

* pandora_console/include/functions_custom_graphs.php: Modified the
	function "custom_graphs_print" to add a new parameter to set
	the base url of the graph images.

pandora_console/include/functions_custom_graphs.php

@@ -152,7 +152,7 @@ function custom_graphs_get_user ($id_user = 0, $only_names = false, $returnAllGr
 
 function custom_graphs_print($id_graph, $height, $width, $period,
 	$stacked = null, $return = false, $date = 0, $only_image = false,
-	$background_color = 'white', $modules_param = array()) {
+	$background_color = 'white', $modules_param = array(), $homeurl = '') {
 	
 	global $config;
 	
@@ -210,7 +210,7 @@ function custom_graphs_print($id_graph, $height, $width, $period,
 		$stacked,
 		$date,
 		$only_image,
-		'',
+		$homeurl,
 		1,
 		false,
 		false,

pandora_console/operation/agentes/estado_generalagente.php

@@ -379,7 +379,7 @@ $filter = array(
 		"id_agente" => $id_agente,
 		"id_tipo_modulo" => (int)db_get_value("id_tipo", "ttipo_modulo", "nombre", "remote_snmp_proc")
 	);
-$modules = agents_get_modules ($id_agente, $columns, $filter);
+$modules = agents_get_modules($id_agente, $columns, $filter);
 
 if (! empty($modules)) {
 	$table_interface = new stdClass();
@@ -387,7 +387,8 @@ if (! empty($modules)) {
 	$table_interface->class = 'databox';
 	$table_interface->width = '100%';
 	$table_interface->style = array();
-	$table_interface->style[1] = 'width: 30px;';
+	$table_interface->style['interface_status'] = 'width: 30px;';
+	$table_interface->style['interface_graph'] = 'width: 20px;';
 	$table_interface->head = array();
 	$options = array(
 			"class" => "closed",
@@ -396,7 +397,7 @@ if (! empty($modules)) {
 	$table_interface->head[0] = html_print_image("images/go.png", true, $options) . "  ";
 	$table_interface->head[0] .= '<span style="vertical-align: middle;">' . __('Interface information') .' (SNMP)</span>';
 	$table_interface->head_colspan = array();
-	$table_interface->head_colspan[0] = 4;
+	$table_interface->head_colspan[0] = 5;
 	$table_interface->data = array();
 	
 	foreach ($modules as $key => $module) {
@@ -405,7 +406,7 @@ if (! empty($modules)) {
 		if (preg_match ("/_(.+)$/", (string)$module['nombre'], $matches)) {
 			if ($matches[1]) {
 				$interface_name = $matches[1];
-				
+
 				$module_id = $module['id_agente_modulo'];
 				$db_status = modules_get_agentmodule_status($module_id);
 				$module_value = modules_get_last_value ($module_id);
@@ -428,12 +429,59 @@ if (! empty($modules)) {
 						$description = $matches[0];
 					}
 				}
+
+				// Get the ifInOctets and ifOutOctets modules of the interface
+				$columns = array(
+					"id_agente_modulo",
+					"nombre"
+				);
+				$interface_traffic_modules = agents_get_modules($id_agente, $columns, "nombre LIKE 'if%Octets_$interface_name'");
+				if (!empty($interface_traffic_modules) && count($interface_traffic_modules) >= 2) {
+					$interface_traffic_modules_aux = array('in' => '', 'out' => '');
+					foreach ($interface_traffic_modules as $interface_traffic_module) {
+						if (preg_match ("/if(.+)Octets_$interface_name$/i", (string)$interface_traffic_module['nombre'], $matches)) {
+							if (strtolower($matches[1]) == 'in') {
+								$interface_traffic_modules_aux['in'] = $interface_traffic_module['id_agente_modulo'];
+							}
+							elseif (strtolower($matches[1]) == 'out') {
+								$interface_traffic_modules_aux['out'] = $interface_traffic_module['id_agente_modulo'];
+							}
+						}
+					}
+					if (!empty($interface_traffic_modules_aux['in']) && !empty($interface_traffic_modules_aux['out'])) {
+						$interface_traffic_modules = $interface_traffic_modules_aux;
+					}
+					else {
+						$interface_traffic_modules = false;
+					}
+				}
+				else {
+					$interface_traffic_modules = false;
+				}
+
+				if ($interface_traffic_modules != false) {
+					$params = array(
+							'interface_name' => $interface_name,
+							'agent_id' => $id_agente,
+							'traffic_module_in' => $interface_traffic_modules_aux['in'],
+							'traffic_module_out' => $interface_traffic_modules_aux['out']
+						);
+					$params_json = json_encode($params);
+					$params_encoded = base64_encode($params_json);
+					$win_handle = dechex(crc32($module_id.$interface_name));
+					$graph_link = "<a href=\"javascript:winopeng('operation/agentes/interface_traffic_graph_win.php?params=$params_encoded','$win_handle')\">" .
+						html_print_image("images/chart_curve.png", true, array("title" => __('Interface traffic'))) . "</a>";
+				}
+				else {
+					$graph_link = "";
+				}
 				
 				$data = array();
-				$data[0] = "<strong>" . $interface_name . "</strong>";
+				$data['interface_name'] = "<strong>" . $interface_name . "</strong>";
-				$data[1] = $status;
+				$data['interface_status'] = $status;
-				$data[2] = $ip_target;
+				$data['interface_graph'] = $graph_link;
-				$data[3] = $description;
+				$data['interface_ip'] = $ip_target;
+				$data['interface_mac'] = $description;
 				$table_interface->data[] = $data;
 			}
 		}
@@ -446,17 +494,18 @@ if (! empty($modules)) {
 		$(document).ready (function () {
 			$("#agent_interface_info").find("tbody").hide();
 			$("#agent_interface_info").find("thead").click (function () {
-				var arrow = $("#agent_interface_info").find("thead").find("img");
+					var arrow = $("#agent_interface_info").find("thead").find("img");
-				if (arrow.hasClass("closed")) {
+					if (arrow.hasClass("closed")) {
-					arrow.removeClass("closed");
+						arrow.removeClass("closed");
-					arrow.prop("src", "images/down.png");
+						arrow.prop("src", "images/down.png");
-					$("#agent_interface_info").find("tbody").show();
+						$("#agent_interface_info").find("tbody").show();
-				} else {
+					} else {
-					arrow.addClass("closed");
+						arrow.addClass("closed");
-					arrow.prop("src", "images/go.png");
+						arrow.prop("src", "images/go.png");
-					$("#agent_interface_info").find("tbody").hide();
+						$("#agent_interface_info").find("tbody").hide();
-				}
+					}
-			});
+				})
+				.css('cursor', 'pointer');
 		});
 	</script>
 	<?php

pandora_console/operation/agentes/interface_traffic_graph_win.php

@@ -0,0 +1,272 @@
+<?php
+
+// Pandora FMS - http://pandorafms.com
+// ==================================================
+// Copyright (c) 2005-2009 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.
+
+
+if (! isset($_SESSION['id_usuario'])) {
+	session_start();
+	session_write_close();
+}
+
+// Global & session management
+require_once ('../../include/config.php');
+require_once ('../../include/auth/mysql.php');
+require_once ($config['homedir'] . '/include/functions.php');
+require_once ($config['homedir'] . '/include/functions_db.php');
+require_once ($config['homedir'] . '/include/functions_reporting.php');
+require_once ($config['homedir'] . '/include/functions_graph.php');
+require_once ($config['homedir'] . '/include/functions_custom_graphs.php');
+require_once ($config['homedir'] . '/include/functions_modules.php');
+
+// Hash login process
+if (! isset ($config['id_user']) && get_parameter("loginhash", 0)) {
+	$loginhash_data = get_parameter("loginhash_data", "");
+	$loginhash_user = get_parameter("loginhash_user", "");
+	
+	if ($config["loginhash_pwd"] != "" && $loginhash_data == md5($loginhash_user.$config["loginhash_pwd"])) {
+		db_logon ($loginhash_user, $_SERVER['REMOTE_ADDR']);
+		$_SESSION['id_usuario'] = $loginhash_user;
+		$config["id_user"] = $loginhash_user;
+		
+		$hash_connection_data = true;
+	}
+	
+}
+
+check_login();
+
+$user_language = get_user_language($config['id_user']);
+if (file_exists ('../../include/languages/'.$user_language.'.mo')) {
+	$l10n = new gettext_reader (new CachedFileReader ('../../include/languages/'.$user_language.'.mo'));
+	$l10n->load_tables();
+}
+
+echo '<link rel="stylesheet" href="../../include/styles/pandora.css" type="text/css"/>';
+
+$params_json = base64_decode((string) get_parameter('params'));
+$params = json_decode($params_json, true);
+
+$interface_name = (string) $params['interface_name'];
+$agent_id = (int) $params['agent_id'];
+$interface_traffic_modules = array(
+		'in' => (int) $params['traffic_module_in'],
+		'out' => (int) $params['traffic_module_out']
+	);
+?>
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+	<head>
+<?php
+		// Parsing the refresh before sending any header
+		$refresh = (int) get_parameter('refresh', SECONDS_10MINUTES);
+		if ($refresh > 0) {
+			$query = ui_get_url_refresh(false);
+			
+			echo '<meta http-equiv="refresh" content="'.$refresh.'; URL='.$query.'" />';
+		}
+?>
+		<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
+		<title>Pandora FMS Graph (<?php echo agents_get_name($agent_id) . ' - ' . $interface_name; ?>)</title>
+		<link rel="stylesheet" href="../../include/styles/pandora_minimal.css" type="text/css" />
+		<script type='text/javaScript' src='../../include/javascript/calendar.js'></script>
+		<script type='text/javascript' src='../../include/javascript/pandora.js'></script>
+		<script type='text/javascript' src='../../include/javascript/jquery-1.9.0.js'></script>
+		<script type='text/javascript' src='../../include/javascript/jquery.pandora.js'></script>
+		<script type='text/javascript'>
+			<!--
+			window.onload = function() {
+				// Hack to repeat the init process to period select
+				var periodSelectId = $('[name="period"]').attr('class');
+				
+				period_select_init(periodSelectId);
+			};
+			
+			function show_others() {
+				if (!$("#checkbox-avg_only").attr('checked')) {
+					$("#hidden-show_other").val(1);
+				}
+				else {
+					$("#hidden-show_other").val(0);
+				}
+			}
+			//-->
+		</script>
+	</head>
+	<body bgcolor="#ffffff" style='background:#ffffff;'>
+<?php
+		
+		// Get input parameters
+		$period = (int) get_parameter('period', SECONDS_1HOUR);
+		$width = (int) get_parameter("width", 555);
+		$height = (int) get_parameter("height", 245);
+		$start_date = (string) get_parameter("start_date", date("Y-m-d"));
+		$zoom = (int) get_parameter ("zoom", 1);
+		$baseline = get_parameter ("baseline", 0);
+		
+		if ($zoom > 1) {
+			$height = $height * ($zoom / 2.1);
+			$width = $width * ($zoom / 1.4);
+			
+			echo "<script type='text/javascript'>window.resizeTo($width + 120, $height + 320);</script>";
+		}
+		
+		$current = date("Y-m-d");
+		
+		if ($start_date != $current)
+			$date = strtotime($start_date);
+		else
+			$date = $utime;
+		
+		$urlImage = ui_get_full_url(false);
+		
+		if ($config['flash_charts'] == 1)
+			echo '<div style="margin-left: 70px; padding-top: 10px;">';
+		else
+			echo '<div style="margin-left: 50px; padding-top: 10px;">';
+		
+		$modules = array($interface_traffic_modules['in'], $interface_traffic_modules['out']);
+		custom_graphs_print(0, $height, $width, $period, null, false, $date, false, 'white', $modules, $config['homeurl']);
+		
+		echo '</div>';
+		
+		///////////////////////////
+		// SIDE MENU
+		///////////////////////////
+		$side_layer_params = array();
+		// TOP TEXT
+		$side_layer_params['top_text'] = "<div style='color: white; width: 100%; text-align: center; font-weight: bold; vertical-align: top;'>" . html_print_image('images/config_mc.png', true, array('width' => '16px')) . ' ' . __('Pandora FMS Graph configuration menu') . "</div>";
+		$side_layer_params['body_text'] = "<div class='menu_sidebar_outer'>";
+		$side_layer_params['body_text'] .=__('Please, make your changes and apply with the <i>Reload</i> button');
+		
+		// MENU
+		$side_layer_params['body_text'] .= '<form method="get" action="interface_traffic_graph_win.php">';
+		$side_layer_params['body_text'] .= html_print_input_hidden("params", base64_encode($params_json), true);
+		
+		if (isset($hash_connection_data)) {
+			$side_layer_params['body_text'] .= html_print_input_hidden("loginhash", "auto", true);
+			$side_layer_params['body_text'] .= html_print_input_hidden("loginhash_data", $loginhash_data, true);
+			$side_layer_params['body_text'] .= html_print_input_hidden("loginhash_user", $loginhash_user, true);
+		}
+		
+		// FORM TABLE
+		
+		$table = html_get_predefined_table('transparent', 2);
+		$table->width = '98%';
+		$table->id = 'stat_win_form_div';
+		$table->style[0] = 'text-align:left; padding: 7px;';
+		$table->style[1] = 'text-align:left;';
+		$table->styleTable = 'border-spacing: 4px;';
+		$table->class = 'alternate';
+
+		$data = array();
+		$data[0] = __('Refresh time');
+		$data[1] = html_print_extended_select_for_time("refresh", $refresh, '', '', 0, 7, true);
+		$table->data[] = $data;
+		$table->rowclass[] = '';
+		
+		$data = array();
+		$data[0] = __('Begin date');
+		$data[1] = html_print_input_text ("start_date", substr ($start_date, 0, 10),'', 15, 255, true);
+		$data[1] .= html_print_image ("images/calendar_view_day.png", true, array ("onclick" => "scwShow(scwID('text-start_date'),this);", "style" => 'vertical-align: bottom;'));
+		$table->data[] = $data;
+		$table->rowclass[] = '';
+		
+		$data = array();
+		$data[0] = __('Time range');
+		$data[1] = html_print_extended_select_for_time('period', $period, '', '', 0, 7, true);
+		$table->data[] = $data;
+		$table->rowclass[] = '';
+		
+		$data = array();
+		$data[0] = __('Zoom factor');
+		$options = array();
+		$options[$zoom] = 'x'.$zoom;
+		$options[1] = 'x1';
+		$options[2] = 'x2';
+		$options[3] = 'x3';
+		$options[4] = 'x4';
+		$data[1] = html_print_select($options, "zoom", $zoom, '', '', 0, true);
+		$table->data[] = $data;
+		$table->rowclass[] = '';
+		
+		$form_table = html_print_table($table, true);
+		
+		unset($table);
+		
+		$table->id = 'stat_win_form';
+		$table->width = '100%';
+		$table->cellspacing = 2;
+		$table->cellpadding = 2;
+		$table->class = 'databox';
+		
+		$data = array();
+		$data[0] = html_print_div(array('content' => $form_table, 'style' => 'overflow: auto; height: 220px'), true);
+		$table->data[] = $data;
+		$table->rowclass[] = '';
+		
+		$data = array();
+		$data[0] = '<div style="width:100%; text-align:right;">' . html_print_submit_button (__('Reload'), "submit", false, 'class="sub upd"', true) . "</div>";
+		$table->data[] = $data;
+		$table->rowclass[] = '';
+		
+		$side_layer_params['body_text'] .= html_print_table($table, true);
+		$side_layer_params['body_text'] .= '</form>';
+		$side_layer_params['body_text'] .= '</div>'; // outer
+		
+		// ICONS
+		$side_layer_params['icon_closed'] = '/images/graphmenu_arrow_hide.png';
+		$side_layer_params['icon_open'] = '/images/graphmenu_arrow.png';
+		
+		// SIZE
+		$side_layer_params['width'] = 500;
+		
+		// POSITION
+		$side_layer_params['position'] = 'left';
+		
+		html_print_side_layer($side_layer_params);
+		
+		// Hidden div to forced title
+		html_print_div(array('id' => 'forced_title_layer', 'class' => 'forced_title_layer', 'hidden' => true));
+?>
+		
+	</body>
+</html>
+<script>
+	
+<?php
+	//Resize window when show the overview graph.
+	if ($config['flash_charts']) {
+?>
+		var show_overview = false;
+		var height_window;
+		var width_window;
+		$(document).ready(function() {
+			height_window = $(window).height();
+			width_window = $(window).width();
+		});
+		
+		$("*").filter(function() {
+			if (typeof(this.id) == "string")
+				return this.id.match(/menu_overview_graph.*/);
+			else
+				return false;
+			}).click(function() {
+				show_overview = !show_overview;
+			});
+<?php
+	}
+?>
+	
+	forced_title_callback();
+</script>