2008-06-17 Ramon Novoa <rnovoa@artica.es>

* pandora_console/operation/agentes/networkmap.php: Added to
          repository. Network Map.
        * pandora_console/operation/menu.php: Added an entry for Network Map.
        * pandora_console/images/networkmap
          pandora_console/images/networkmap/0.png
          pandora_console/images/networkmap/router.png
          pandora_console/images/networkmap/10.png
          pandora_console/images/networkmap/1.png
          pandora_console/images/networkmap/2.png
          pandora_console/images/networkmap/11.png
          pandora_console/images/networkmap/printer.png
          pandora_console/images/networkmap/firewall.png
          pandora_console/images/networkmap/server.png
          pandora_console/images/networkmap/9.png
          pandora_console/images/networkmap/pandora_node.png
          pandora_console/images/networkmap/server_hpux.png: Added to
          repository. Network Map icons.




git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@871 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f

pandora_console/ChangeLog

@@ -1,3 +1,23 @@
+2008-06-17  Ramon Novoa  <rnovoa@artica.es>
+
+	* pandora_console/operation/agentes/networkmap.php: Added to
+          repository. Network Map.
+	* pandora_console/operation/menu.php: Added an entry for Network Map.
+	* pandora_console/images/networkmap
+	  pandora_console/images/networkmap/0.png
+	  pandora_console/images/networkmap/router.png
+	  pandora_console/images/networkmap/10.png
+	  pandora_console/images/networkmap/1.png
+	  pandora_console/images/networkmap/2.png
+	  pandora_console/images/networkmap/11.png
+	  pandora_console/images/networkmap/printer.png
+	  pandora_console/images/networkmap/firewall.png
+	  pandora_console/images/networkmap/server.png
+	  pandora_console/images/networkmap/9.png
+	  pandora_console/images/networkmap/pandora_node.png
+	  pandora_console/images/networkmap/server_hpux.png: Added to
+          repository. Network Map icons.
+
 2008-06-17  Esteban Sanchez  <estebans@artica.es>
 
 	* godmode/reporting/reporting_builder.php: Changing the group of a

pandora_console/operation/agentes/networkmap.php

@@ -0,0 +1,305 @@
+<?PHP
+// Copyright (c) 2008 Ramon Novoa, rnovoa@gmail.com
+//
+// 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; 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.
+// 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+// Load global vars
+require("include/config.php");
+
+///////////////////////////////////////////////////////////////////////////////
+// DOT related functions
+///////////////////////////////////////////////////////////////////////////////
+
+// Generate a dot graph definition for graphviz
+function generate_dot() {
+	$group_id = -1;
+	
+	// Open Graph
+	$graph = open_graph('Pandora_FMS');
+
+	// Get agent data	
+	$agents = mysql_query('SELECT * FROM tagente ORDER BY id_grupo');
+	while ($agent = mysql_fetch_array($agents)) {
+		
+		// Save node and parent information to define edges later
+		$nodes[$agent['id_agente']] = $agent['nombre'];
+		if ($agent['id_parent'] != "0") {
+			$parents[$agent['nombre']] = $agent['id_parent'];
+		}
+		else {
+			$orphans[$agent['nombre']] = 1;
+		}
+	
+		// Start a new subgraph for the group
+		//if ($group_id != $agent['id_grupo'] && isset($_POST['group'])) {
+			// Close the previous group
+			//if ($group_id != -1) {
+			//	$graph .= close_group();
+			//}
+			//$group_id = $agent['id_grupo'];	
+			//$graph .= open_group($group_id);
+		//}
+
+			
+		// Add node
+		$graph .= create_node($agent);
+	}
+
+	// Close the last subgraph
+	//if (isset($_POST['group'])) {
+	//	$graph .= close_group();
+	//}
+
+	// Create a central node if orphan nodes exist
+	if (count($orphans) > 0) {
+		$graph .= create_pandora_node ('Pandora_FMS');	
+	}
+	
+	// Define edges
+	foreach ($parents as $node => $parent_id) {
+		$graph .= create_edge($node, $nodes[$parent_id]);
+	
+	}
+
+	// Define edges for orphan nodes
+	foreach(array_keys($orphans) as $node) {
+		$graph .= create_edge('Pandora_FMS', $node);
+	}
+	
+	// Close graph
+	$graph .= close_graph();
+	
+	return $graph;
+}
+
+// Returns an edge definition
+function create_edge($head, $tail) {
+
+	$edge = str_replace("-", "_", $head) . ' -- ' . str_replace("-", "_", $tail) . '[color="grey35", headclip=false, tailclip=false];';
+	return $edge;
+}
+
+// Returns a node definition
+function create_node($agent) {
+	$bad_modules = mysql_query('SELECT estado FROM tagente_estado AS e,
+	                           tagente_modulo AS m
+	                           WHERE m.id_agente=' . $agent['id_agente'] . 
+	                           ' AND m.id_tipo_modulo in (2, 6, 9, 18, 21, 100)
+	                           AND e.id_agente_modulo = m.id_agente_modulo
+	                           AND e.datos = 0');
+
+	// Set node status
+	if (mysql_num_rows($bad_modules) > 0) {
+		$status_color = "orangered1";
+	}
+	else {
+		$status_color = "chartreuse1";
+	}
+
+	// Set node icon
+	if (file_exists('images/networkmap/' . $agent['id_os'] . '.png')) { 
+		$img_node = 'images/networkmap/' . $agent['id_os'] . '.png';
+	}
+	else {
+		$img_node = 'images/networkmap/0.png';
+	}
+	
+	$node = str_replace("-", "_", $agent['nombre']) . ' [ color="' . $status_color . '", fontsize=10, style="filled", fixedsize=true, width=0.6, height=0.6, label=<<TABLE BORDER="0">
+		  <TR><TD><IMG SRC="' . $img_node . '"/></TD></TR>
+		  <TR><TD>\N</TD></TR></TABLE>>,
+		  shape="ellipse", tooltip="' . $agent['nombre'] . ' (' . $agent['direccion'] . ')", URL="'
+		  . 'index.php?sec=estado&sec2=operation/agentes/ver_agente&id_agente='
+		  . $agent['id_agente'] . '"];';
+
+	return $node;
+}
+
+// Returns the definition of the central module
+function create_pandora_node($name) {
+
+	$node = $name . ' [ color="black", fontsize=10, style="filled", fixedsize=true, width=1.4, height=0.6, label=<<TABLE BORDER="0">
+		  <TR><TD><IMG SRC="images/networkmap/pandora_node.png"/></TD></TR>
+		  <TR><TD BGCOLOR="white">\N</TD></TR></TABLE>>,
+		  shape="ellipse", tooltip="' . $name . '", URL="index.php?sec=estado&sec2=operation/agentes/estado_grupo" ];';
+
+	return $node;
+}
+
+// Opens a group definition
+function open_group($id) {
+	$img = 'images/' . dame_grupo_icono($id) . '.png';
+	$name = dame_nombre_grupo($id);
+	
+	$group = 'subgraph cluster_' . $id . 
+	         ' { style=filled; color=darkolivegreen3; label=<<TABLE BORDER="0">
+		     <TR><TD><IMG SRC="' . $img . '"/></TD><TD>' . $name . '</TD></TR>
+		     </TABLE>>; tooltip="' . $name . '";
+		     URL="index.php?sec=estado&sec2=operation/agentes/estado_agente&group_id='
+			 . $id . '";';
+
+	return $group;
+}
+
+// Closes a group definition
+function close_group() {
+	return '}';
+}
+
+// Opens a graph definition
+function open_graph($root) {
+	global $config, $layout, $nooverlap, $pure, $zoom;
+	$overlap = 'compress';
+	$size_x = 8;
+	$size_y = 6;
+	$size = '';
+
+	if ($layout == '' || $layout == 'radial') {
+		$overlap = 'true';
+	}
+
+	if ($nooverlap != '') {
+		$overlap = 'scalexy';
+	}
+
+	if ($pure == 1  && $zoom > 1 && $zoom <= 3) {
+			$size_x *= $zoom;
+			$size_y *= $zoom;
+	}
+
+	$size = $size_x . ',' . $size_y;
+
+	$head = 'graph networkmap { labeljust=l; outputorder="edgesfirst"; overlap=' .
+	        $overlap . '; ratio="fill"; root="' . $root .
+	        '"; size="' . $size . '"; ';
+	
+	return $head;
+}	
+
+// Closes a graph definition
+function close_graph() {
+	return '}';
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// General purpose functions
+///////////////////////////////////////////////////////////////////////////////
+
+// Returns the filter used to achieve the desired layout
+function set_filter() {	
+	global $layout;
+	
+	switch($layout) {
+		case 'flat':		return 'dot';		
+		case 'radial':		return 'twopi';
+		case 'circular':	return 'circo';
+		case 'spring1':		return 'neato';
+		case 'spring2':		return 'fdp';
+		default:			return 'twopi';
+	}
+}
+
+///////////////////////////////////////////////////////////////////////////////
+// Main code
+///////////////////////////////////////////////////////////////////////////////
+
+// Load variables
+$layout = (string) get_parameter ('layout');
+$nooverlap = (boolean) get_parameter ('nooverlap');
+$pure = (int) get_parameter ('pure');
+$zoom = (float) get_parameter ('zoom');
+
+// Login check
+$id_user = $_SESSION["id_usuario"];
+global $REMOTE_ADDR;
+
+if (comprueba_login() != 0) {
+	audit_db($id_user, $REMOTE_ADDR, "ACL Violation", "Trying to access node graph builder");
+	include("general/noaccess.php");
+	exit;
+}
+
+if ((give_acl($id_user, 0, "AR") != 1 ) AND (dame_admin($id_user) !=1 )) {
+	audit_db($id_user, $REMOTE_ADDR, "ACL Violation", "Trying to access node graph builder");
+	include("general/noaccess.php");
+	exit;
+}
+
+echo '<h2>' . $lang_label['ag_title'] . ' &gt; ' . lang_string("Network Map") . '&nbsp';
+if ($pure == 1) {
+    echo '<a href="index.php?sec=reporting&sec2=operation/agentes/networkmap&pure=0"><img src="images/monitor.png" title="' . lang_string('Normal screen') . '"></a>';
+}
+else {
+    echo '<a href="index.php?sec=reporting&sec2=operation/agentes/networkmap&pure=1"><img src="images/monitor.png" title="' . lang_string('Full screen') . '"></a>';
+}
+echo '</h2>';
+
+// Layout selection
+$layout_array = array (
+	'radial' => 'radial',
+	'circular' => 'circular',
+	'spring1' => 'spring 1',
+	'spring2' => 'spring 2',
+	'flat' => 'flat',
+);
+
+echo '<form name="input" action="index.php?sec=reporting&sec2=operation/agentes/networkmap&pure=' . $pure . '" method="post">';
+echo '<table cellpadding="4" cellspacing="4" class="databox">';
+echo '<tr>';
+echo '<td valign="top">' . lang_string('Layout') . ' &nbsp';
+print_select ($layout_array, 'layout', $layout, '', '', '');
+echo '</td>';
+if ($pure == "1") {
+	// Zoom
+	$zoom_array = array (
+		'1' => 'x1',
+		'1.5' => 'x1.5',
+		'2' => 'x2',
+		'2.5' => 'x2.5',
+		'3' => 'x3',
+	);
+
+	echo '<td valign="top">' . lang_string('Layout') . ' &nbsp';
+	print_select ($zoom_array, 'zoom', $zoom, '', '', '');
+	echo '</td>';
+	echo '<td valign="top">' . lang_string('No Overlap') . ' &nbsp';
+	print_checkbox ('nooverlap', 'nooverlap', $nooverlap);
+	echo '</td>';
+}
+//echo '  Display groups  <input type="checkbox" name="group" value="group" class="chk"/>';
+echo '<td>';
+echo '<input name="updbutton" type="submit" class="sub upd" value="'.
+     $lang_label["update"] . '">';
+echo '</td>';
+echo '</table>';
+echo '</form>';
+
+// Set filter
+$filter = set_filter();
+
+// Generate dot file
+$graph = generate_dot();
+
+//DEBUG
+//$fh = fopen("networkmap.dot", 'w') or die("can't open file");
+//fwrite($fh, $graph);
+//fclose($fh);
+
+// Generate image and map
+$cmd = "echo " . escapeshellarg($graph) . 
+       " | $filter -Tcmapx -onetworkmap.map -Tpng -onetworkmap.png";
+       
+if (system($cmd) !== false) {
+	echo '<img src="networkmap.png" usemap="#networkmap"/>';
+	include "networkmap.map";
+}
+
+?>

pandora_console/operation/menu.php

@@ -56,6 +56,13 @@ if (give_acl($_SESSION["id_usuario"], 0, "AR")==1) {
 			echo "<div class='arrow'>";
 		}
 		echo "<ul class='mn'><li><a href='index.php?sec=estado&amp;sec2=operation/agentes/estado_grupo&refr=60' class='mn'>".$lang_label["group_view_menu"]."</a></li></ul></div>";
+
+		if (isset($_GET["sec2"]) && $_GET["sec2"] == "operation/agentes/networkmap"){
+			echo "<div class='arrows'>";
+		} else {
+			echo "<div class='arrow'>";
+		}
+		echo "<ul class='mn'><li><a href='index.php?sec=estado&amp;sec2=operation/agentes/networkmap' class='mn'>".lang_string("Network Map")."</a></li></ul></div>";
 	
 		if (isset($_GET["sec2"]) && ($_GET["sec2"] == "operation/agentes/estado_agente" || $_GET["sec2"] == "operation/agentes/ver_agente" || $_GET["sec2"] == "operation/agentes/datos_agente")) {
 			echo "<div class='arrows'>";