Added a new report item which shows network interfaces information by agents of the selected group

* pandora_console/godmode/reporting/reporting_builder.item_editor.php: Added the item
	'network_interfaces_report'.

* pandora_console/include/functions_agents.php: Added the function
	"agents_get_network_interfaces" to get a list of network interfaces
	information by agent.

* pandora_console/include/functions_custom_graphs.php: Added the 'ttl' parameter
	to the function "custom_graphs_print".

* pandora_console/include/functions_reporting.php: Added the item
	'network_interfaces_report' to the function
	"reporting_render_report_html_item". Added the function
	"reporting_network_interfaces_table".

* pandora_console/include/functions_reports.php: Added the item
	'network_interfaces_report' to the function
	"reports_get_report_types".

pandora_console/godmode/reporting/reporting_builder.item_editor.php

@@ -125,6 +125,7 @@ switch ($action) {
 			case 'top_n':
 			case 'exception':
 			case 'general':
+			case 'network_interfaces_report':
 				$get_data_editor = true;
 				break;
 			default:
@@ -420,6 +421,11 @@ switch ($action) {
 					$description = $item['description'];
 					$group = $item['id_group'];
 					break;
+				case 'network_interfaces_report':
+					$description = $item['description'];
+					$group = $item['id_group'];
+					$period = $item['period'];
+					break;
 				case 'top_n':
 					$description = $item['description'];
 					$period = $item['period'];
@@ -2147,6 +2153,11 @@ function chooseType() {
 			$("#row_servers").show();
 			$("#row_description").show();
 			break;
+		case 'network_interfaces_report':
+			$("#row_group").show();
+			$("#row_description").show();
+			$("#row_period").show();
+			break;
 		case 'top_n':
 			$("#row_description").show();
 			$("#row_period").show();

pandora_console/include/functions_agents.php

@@ -2144,4 +2144,157 @@ function agents_update_gis($idAgente, $latitude, $longitude, $altitude,
 	
 	return (bool)$return;
 }
-?>
+
+/**
+ * Returns a list with network interfaces data by agent
+ *
+ * @param array Agents with the columns 'id_agente', 'nombre' and 'id_grupo'.
+ * @param mixed A filter to search the agents if the first parameter is false.
+ *
+ * @return array A list of network interfaces information by agents.
+ */
+function agents_get_network_interfaces ($agents = false, $agents_filter = false) {
+	if ($agents === false) {
+		$filter = false;
+		if ($agents_filter !== false) {
+			$filter = $agents_filter;
+		}
+		$fields = array(
+				'id_agente',
+				'nombre',
+				'id_grupo'
+			);
+		$agents = agents_get_agents($filter, $fields);
+	}
+	
+	$ni_by_agents = array();
+
+	foreach ($agents as $agent) {
+		$agent_id = $agent['id_agente'];
+		$agent_group_id = $agent['id_grupo'];
+		$agent_name = $agent['nombre'];
+		$agent_interfaces = array();
+
+		$columns = array(
+				"id_agente_modulo",
+				"nombre",
+				"descripcion",
+				"ip_target"
+			);
+		$filter = array(
+				"id_agente" => $agent_id,
+				"id_tipo_modulo" => (int) db_get_value("id_tipo", "ttipo_modulo", "nombre", "remote_snmp_proc"),
+				"disabled" => 0
+			);
+		$modules = agents_get_modules($agent_id, $columns, $filter, true, false);
+
+		if (!empty($modules)) {
+			$interfaces = array();
+
+			foreach ($modules as $module) {
+				$module_name = (string) $module['nombre'];
+
+				// Trying to get the interface name from the module name
+				if (preg_match ("/_(.+)$/", $module_name, $matches)) {
+					if ($matches[1]) {
+						$interface_name = $matches[1];
+						$interface_name_escaped = str_replace("/", "\/", $interface_name);
+
+						if (!isset($interfaces[$interface_name])
+								|| (isset($interfaces[$interface_name])
+									&& preg_match ("/^ifOperStatus_$interface_name_escaped$/i", $module_name, $matches))) {
+							$interfaces[$interface_name] = $module;
+						}
+
+					}
+				}
+			}
+			unset($modules);
+
+			foreach ($interfaces as $interface_name => $module) {
+				$interface_name_escaped = str_replace("/", "\/", $interface_name);
+				
+				$module_id = $module['id_agente_modulo'];
+				$module_name = $module['nombre'];
+				$module_description = $module['descripcion'];
+				$db_status = modules_get_agentmodule_status($module_id);
+				$module_value = modules_get_last_value ($module_id);
+				modules_get_status($module_id, $db_status, $module_value, $status, $title);
+				$status_image = ui_print_status_image($status, $title, true);
+				
+				$ip_target = "";
+				if (isset($module['ip_target']) && !empty($module['ip_target'])) {
+					$ip_target = $module['ip_target'];
+				}
+				// Trying to get something like an IP from the description
+				else if (preg_match ("/\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}/", $module_description, $matches)
+						|| preg_match ("/(((?=(?>.*?(::))(?!.+\3)))\3?|([\dA-F]{1,4}(\3|:?)|\2))(?4){5}((?4){2}|(25[0-5]|
+							(2[0-4]|1\d|[1-9])?\d)(\.(?7)){3})/i", $module_description, $matches)) {
+					if ($matches[0]) {
+						$ip_target = $matches[0];
+					}
+				}
+				$mac = "";
+				// Trying to get something like a mac from the description
+				if (preg_match ("/([0-9a-f]{1,2}[\.:-]){5}([0-9a-f]{1,2})/i", $module_description, $matches)) {
+					if ($matches[0]) {
+						$mac = $matches[0];
+					}
+				}
+
+				// Get the ifInOctets and ifOutOctets modules of the interface
+				$columns = array(
+						"id_agente_modulo",
+						"nombre"
+					);
+				$interface_traffic_modules = agents_get_modules($agent_id, $columns, "nombre LIKE 'if%Octets_$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) {
+						$interface_name_escaped = str_replace("/", "\/", $interface_name);
+						if (preg_match ("/^if(.+)Octets_$interface_name_escaped$/i", $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;
+				}
+
+				$agent_interfaces[$interface_name] = array();
+				$agent_interfaces[$interface_name]['status_image'] = $status_image;
+				$agent_interfaces[$interface_name]['status_module_id'] = $module_id;
+				$agent_interfaces[$interface_name]['status_module_name'] = $module_name;
+				$agent_interfaces[$interface_name]['ip'] = $ip_target;
+				$agent_interfaces[$interface_name]['mac'] = $mac;
+
+				if ($interface_traffic_modules !== false) {
+					$agent_interfaces[$interface_name]['traffic'] = array();
+					$agent_interfaces[$interface_name]['traffic']['in'] = $interface_traffic_modules['in'];
+					$agent_interfaces[$interface_name]['traffic']['out'] = $interface_traffic_modules['out'];
+				}
+			}
+		}
+
+		if (!empty($agent_interfaces)) {
+			$ni_by_agents[$agent_id] = array();
+			$ni_by_agents[$agent_id]['name'] = $agent_name;
+			$ni_by_agents[$agent_id]['group'] = $agent_group_id;
+			$ni_by_agents[$agent_id]['interfaces'] = $agent_interfaces;
+		}
+	}
+
+	return $ni_by_agents;
+}
+?>

pandora_console/include/functions_custom_graphs.php

@@ -163,7 +163,7 @@ function custom_graphs_print($id_graph, $height, $width, $period,
 	$stacked = null, $return = false, $date = 0, $only_image = false,
 	$background_color = 'white', $modules_param = array(), $homeurl = '',
 	$name_list = array(), $unit_list = array(), $show_last = true,
-	$show_max = true, $show_min = true, $show_avg = true) {
+	$show_max = true, $show_min = true, $show_avg = true, $ttl = 1) {
 	
 	global $config;
 	
@@ -222,7 +222,7 @@ function custom_graphs_print($id_graph, $height, $width, $period,
 		$date,
 		$only_image,
 		$homeurl,
-		1,
+		$ttl,
 		false,
 		false,
 		$background_color,

pandora_console/include/functions_reporting.php

@@ -5051,6 +5051,9 @@ function reporting_render_report_html_item ($content, $table, $report, $mini = f
 					</tr>
 				</table>";
 			
+			break;
+		case 'network_interfaces_report':
+			reporting_network_interfaces_table($content, $report, $mini, $item_title, $table);
 			break;
 		case 'general':
 			if (empty($item_title)) {
@@ -7567,4 +7570,155 @@ function reporting_tiny_stats ($counts_info, $return = false, $type = 'agent', $
 		echo $out;
 	}
 }
-?>
+
+
+function reporting_network_interfaces_table ($content, $report, $mini, $item_title = "", &$table = null, &$pdf = null) {
+	global $config;
+
+	include_once($config['homedir'] . "/include/functions_custom_graphs.php");
+
+	if (empty($item_title)) {
+		$group_name = groups_get_name($content['id_group']);
+		$item_title = __('Network interfaces') . " - " . sprintf(__('Group "%s"'), $group_name);
+	}
+
+	$is_html = $table !== null;
+	$is_pdf = $pdf !== null;
+
+	$ttl = $is_pdf ? 2 : 1;
+
+	$graph_width = 600;
+	$graph_height = 200;
+
+	$datetime = $report['datetime'];
+	$period = $content['period'];
+
+	if ($is_pdf) {
+		pdf_header_content($pdf, $content, $report, $item_title, false, $content["description"]);
+	}
+	else if ($is_html) {
+		reporting_header_content($mini, $content, $report, $table, $item_title);
+
+		//RUNNING
+		$table->style[1] = 'text-align: right';
+		
+		// Put description at the end of the module (if exists)
+		$table->colspan[0][1] = 2;
+		$next_row = 1;
+		if ($content["description"] != "") {
+			$table->colspan[$next_row][0] = 3;
+			$next_row++;
+			$data_desc = array();
+			$data_desc[0] = $content["description"];
+			array_push ($table->data, $data_desc);
+		}
+	}
+
+	$network_interfaces_by_agents = agents_get_network_interfaces(false, array('id_grupo' => $content['id_group']));
+
+	if (empty($network_interfaces_by_agents)) {
+		$data = array();
+		$table->colspan[$next_row][0] = 3;
+		$next_row++;
+		$data[0] = __('The group has no agents or none of the agents has any network interface');
+		array_push ($table->data, $data);
+		$slas = array();
+		return;
+	}
+	else {
+		foreach ($network_interfaces_by_agents as $agent_id => $agent) {
+
+			$table_agent = new StdCLass();
+			$table_agent->width = '100%';
+			$table_agent->data = array();
+			$table_agent->head = array();
+			$table_agent->head[0] = $agent['name'];
+			$table_agent->headstyle = array();
+			$table_agent->headstyle[0] = 'font-size: 16px;';
+			$table_agent->style[0] = 'text-align: center';
+
+			if ($is_pdf) {
+				$table_agent->class = 'table_sla table_beauty';
+				$table_agent->headstyle[0] = 'background: #373737; color: #FFF; display: table-cell; font-size: 16px; border: 1px solid grey';
+			}
+
+			$table_agent->data['interfaces'] = "";
+
+			foreach ($agent['interfaces'] as $interface_name => $interface) {
+				$table_interface = new StdClass();
+				$table_interface->width = '100%';
+				$table_interface->data = array();
+				$table_interface->rowstyle = array();
+				$table_interface->head = array();
+				$table_interface->cellstyle = array();
+				$table_interface->title = $interface_name;
+				$table_interface->head['ip'] = __('IP');
+				$table_interface->head['mac'] = __('Mac');
+				$table_interface->head['status'] = __('Actual status');
+				$table_interface->style['ip'] = 'text-align: left';
+				$table_interface->style['mac'] = 'text-align: left';
+				$table_interface->style['status'] = 'width: 150px; text-align: center';
+
+				if ($is_pdf) {
+					$table_interface->class = 'table_sla table_beauty';
+					$table_interface->titlestyle = 'background: #373737; color: #FFF; display: table-cell; font-size: 12px; border: 1px solid grey';
+
+					$table_interface->headstyle['ip'] = 'text-align: left; background: #666; color: #FFF; display: table-cell; font-size: 11px; border: 1px solid grey';
+					$table_interface->headstyle['mac'] = 'text-align: left; background: #666; color: #FFF; display: table-cell; font-size: 11px; border: 1px solid grey';
+					$table_interface->headstyle['status'] = 'background: #666; color: #FFF; display: table-cell; font-size: 11px; border: 1px solid grey';
+
+					$table_interface->style['ip'] = 'text-align: left; display: table-cell; font-size: 10px;';
+					$table_interface->style['mac'] = 'text-align: left; display: table-cell; font-size: 10px;';
+					$table_interface->style['status'] = 'text-align: center; display: table-cell; font-size: 10px;';
+				}
+
+				$data = array();
+				$data['ip'] = !empty($interface['ip']) ? $interface['ip'] : "--";
+				$data['mac'] = !empty($interface['mac']) ? $interface['mac'] : "--";
+				$data['status'] = $interface['status_image'];
+				$table_interface->data['data'] = $data;
+
+				if (!empty($interface['traffic'])) {
+
+					$only_image = !(bool)$config['flash_charts'] || $is_pdf ? true : false;
+
+					$graph = custom_graphs_print(0,
+						$graph_height,
+						$graph_width,
+						$period,
+						null,
+						true,
+						$date,
+						$only_image,
+						'white',
+						array_values($interface['traffic']),
+						$config['homeurl'],
+						array_keys($interface['traffic']),
+						array_fill(0, count($interface['traffic']),"bytes/s"),
+						false,
+						true,
+						true,
+						true,
+						$ttl);
+					
+					$table_interface->data['graph'] = $graph;
+					$table_interface->colspan['graph'][0] = count($table_interface->head);
+					$table_interface->cellstyle['graph'][0] = 'text-align: center;';
+				}
+
+				$table_agent->data['interfaces'] .= html_print_table($table_interface, true);
+				$table_agent->colspan[$interface_name][0] = 3;
+			}
+
+			if ($is_html) {
+				$table->data[$agent_id] = html_print_table($table_agent, true);
+				$table->colspan[$agent_id][0] = 3;
+			}
+			else if ($is_pdf) {
+				$html = html_print_table($table_agent, true);
+				$pdf->addHTML($html);
+			}
+		}
+	}
+}
+?>

pandora_console/include/functions_reports.php

@@ -574,6 +574,8 @@ function reports_get_report_types ($template = false, $not_editor = false) {
 	}
 	$types['top_n'] = array('optgroup' => __('Grouped'),
 		'name' => __('Top n'));
+	$types['network_interfaces_report'] = array('optgroup' => __('Grouped'),
+		'name' => __('Network interfaces'));