diff --git a/pandora_console/godmode/servers/discovery.php b/pandora_console/godmode/servers/discovery.php index d9e19abdff..46ee2f8979 100755 --- a/pandora_console/godmode/servers/discovery.php +++ b/pandora_console/godmode/servers/discovery.php @@ -15,6 +15,8 @@ if (! check_acl($config['id_user'], 0, 'AW')) { ui_require_css_file('discovery'); +ui_print_page_header(__('Discovery'), '', false, '', true); + /** * Mask class names. diff --git a/pandora_console/include/class/NetworkMap.class.php b/pandora_console/include/class/NetworkMap.class.php index ffc8450aca..37d2ec2cb0 100644 --- a/pandora_console/include/class/NetworkMap.class.php +++ b/pandora_console/include/class/NetworkMap.class.php @@ -31,22 +31,45 @@ global $config; require_once $config['homedir'].'/include/functions_networkmap.php'; enterprise_include_once('include/functions_networkmap.php'); +enterprise_include_once('include/functions_discovery.php'); + +// Avoid node overlapping. +define('GRAPHVIZ_RADIUS_CONVERSION_FACTOR', 20); +define('MAP_X_CORRECTION', 600); +define('MAP_Y_CORRECTION', 150); + /** - * Manage networkmaps in Pandora FMS + * Manage networkmaps in Pandora FMS. + * + * General steps: + * Generate a list of nodes. + * For each node, calculate relationship and add several 'module' nodes + * representing interface nodes. + * Once the base arrays are formed (nodes and relations), this class + * calls graphviz to calculate X,Y positions for given nodes. + * Translates node - relationship - positioning data into processed + * 'nodes_and_relations'. + * When printMap is called. Several information is sent to browser: + * - Base DOM items where place target map. + * - JS controllers. + * - Data translated to JSON format. + * - Interface layer. */ class NetworkMap { /** - * Target map Id. + * Target map Id, from tmap. If the maps is being simulated + * then the idMap value will be uniqid. * * @var integer */ public $idMap; /** - * Content of tmap. + * Content of tmap. Map definition. If the map is being simulated + * then defaults to constructor received parameters. * * @var array */ @@ -74,7 +97,8 @@ class NetworkMap public $idTask; /** - * Graph definition + * Graph definition. Previously was 'nodes_and_relationships' + * Is the data format before be translated to JS variables. * * @var array */ @@ -82,6 +106,7 @@ class NetworkMap /** * Dot string with graph definition. + * Its contents will be send to graphviz to calculate node positions. * * @var string */ @@ -89,13 +114,30 @@ class NetworkMap /** * Node list. + * A simple list of nodes, could content information of agents, modules... + * Is the 'raw' information. * * @var array */ public $nodes; + /** + * Useful to translate id_node to id_agent or id_module. + * Maps built nodes to original node information (agents, modules). + * + * @var array + */ + public $nodeMapping; + /** * Relationship map. + * Each element contents: + * id_parent + * id_child + * parent_type + * child_type + * id_parent_source_data (from $this->nodes) + * id_child_source_data (from $this->nodes) * * @var array */ @@ -103,29 +145,57 @@ class NetworkMap /** * Mode simple or advanced. + * Not being used yet. * * @var integer */ public $mode; /** - * Array of map options - * height - * width + * Array of map options. Because how is built, the structure matches + * with tmap definition, where map_filter is the json-extracted data. + * Duplicate options appears since tmap stores information in different + * ways (simplifies process). + * If an idMap is defined, map is loaded into this structure and used along + * the class. + * generation_method + * simple + * font_size + * nooverlap + * z_dash + * ranksep + * center + * regen + * pure + * show_snmp_modules + * cut_names + * relative + * text_filter + * dont_show_subgroups + * strict_user + * size_canvas + * old_mode + * map_filter (array) + * dont_show_subgroups + * node_radius + * x_offs + * y_offs + * z_dash + * node_sep + * rank_sep + * mindist + * kval * * @var array */ public $mapOptions; /** - * loadfile function array - * file path - * function name - * extra parameter(cluster) + * Filter (command) to use to calculate node positions. * - * @var array + * @var string */ - public $loadfile; + private $filter; /** @@ -148,11 +218,12 @@ class NetworkMap // Default mapOptions values. // Defines the command to generate positions. $this->mapOptions['generation_method'] = LAYOUT_SPRING1; + $this->mapOptions['width'] = 0; + $this->mapOptions['height'] = 0; $this->mapOptions['simple'] = 0; $this->mapOptions['font_size'] = 12; $this->mapOptions['nooverlap'] = 1; $this->mapOptions['z_dash'] = 0.5; - $this->mapOptions['ranksep'] = 3; $this->mapOptions['center'] = 0; $this->mapOptions['regen'] = 0; $this->mapOptions['pure'] = 0; @@ -162,25 +233,16 @@ class NetworkMap $this->mapOptions['text_filter'] = ''; $this->mapOptions['dont_show_subgroups'] = false; $this->mapOptions['strict_user'] = false; - $this->mapOptions['size_canvas'] = null; + $this->mapOptions['size_canvas'] = 0; $this->mapOptions['old_mode'] = false; - $this->mapOptions['baseurl'] = ui_get_full_url(false, false, false, false); - $this->mapOptions['width'] = '100%'; - $this->mapOptions['height'] = 600; - $this->mapOptions['node_radius'] = 40; - $this->mapOptions['id_cluster'] = null; - $this->mapOptions['tooltip'] = false; - $this->mapOptions['size_image'] = 40; - $this->mapOptions['page_tooltip'] = null; - $this->mapOptions['map_filter'] = [ 'dont_show_subgroups' => 0, 'node_radius' => 40, 'x_offs' => 0, 'y_offs' => 0, 'z_dash' => 0.5, - 'node_sep' => 0.1, - 'rank_sep' => 0.1, + 'node_sep' => 3, + 'rank_sep' => 5, 'mindist' => 1, 'kval' => 0.1, ]; @@ -219,20 +281,14 @@ class NetworkMap // Map options, check default values above. // This is only used while generating new maps using // (generateDotGraph). - if (is_array($options['map_options'])) { + if (isset($options['map_options']) + && is_array($options['map_options']) + ) { foreach ($options['map_options'] as $k => $v) { $this->mapOptions[$k] = $v; } } - // loadfile options - // This is only used while generating simple maps - if (is_array($options['loadfile'])) { - foreach ($options['loadfile'] as $k => $v) { - $this->loadfile[$k] = $v; - } - } - // Load from tmap. if ($options['id_map']) { $this->idMap = $options['id_map']; @@ -312,12 +368,62 @@ class NetworkMap 'center_y' => 0, ]; + if (isset($this->mapOptions['generation_method']) === false) { + $this->mapOptions['generation_method'] = LAYOUT_SPRING1; + } + + // Load filter. + $this->loadFilter(); + // Will be stored in $this->graph. $this->generateNetworkMap(); } + /** + * Update filter and layout based on generation_method selected. + * + * @return boolean True or false. + */ + private function loadFilter() + { + if (is_array($this->mapOptions) === false) { + return false; + } + + switch ($this->mapOptions['generation_method']) { + case LAYOUT_CIRCULAR: + $this->filter = 'circo'; + $this->mapOptions['layout'] = 'circular'; + break; + + case LAYOUT_FLAT: + $this->filter = 'dot'; + $this->mapOptions['layout'] = 'flat'; + break; + + case LAYOUT_RADIAL: + $this->filter = 'twopi'; + $this->mapOptions['layout'] = 'radial'; + break; + + case LAYOUT_SPRING1: + default: + $this->filter = 'neato'; + $this->mapOptions['layout'] = 'spring1'; + break; + + case LAYOUT_SPRING2: + $this->filter = 'fdp'; + $this->mapOptions['layout'] = 'spring2'; + break; + } + + return true; + } + + /** * Loads a map from a target map ID. * @@ -342,6 +448,9 @@ class NetworkMap $this->mapOptions[$k] = $v; } + // Load filter. + $this->loadFilter(); + // Retrieve data origin. $this->network = null; $this->idTask = null; @@ -368,7 +477,7 @@ class NetworkMap if ($this->idTask) { $recon_task = db_get_row_filter( 'trecon_task', - ['id_rt' => $networkmap['source_data']] + ['id_rt' => $this->idTask] ); $this->network = $recon_task['subnet']; } @@ -383,6 +492,47 @@ class NetworkMap } + /** + * Retrieves node information using id_node as mapping instead element id. + * + * @param integer $id_node Target node. + * @param string $field Field to retrieve, if null, all are return. + * + * @return mixed Array (node data) or null if error. + */ + public function getNodeData(int $id_node, $field=null) + { + if (is_array($this->nodes) === false + || is_array($this->nodeMapping) === false + ) { + return null; + } + + if (is_array($this->nodes[$this->nodeMapping[$id_node]]) === true) { + if (isset($field) === false) { + return $this->nodes[$this->nodeMapping[$id_node]]; + } else { + return $this->nodes[$this->nodeMapping[$id_node]][$field]; + } + } else { + return null; + } + } + + + /** + * Set nodes. + * + * @param array $nodes Nodes definition. + * + * @return void + */ + public function setNodes($nodes) + { + $this->nodes = $nodes; + } + + /** * Return nodes of current map. * @@ -409,6 +559,19 @@ class NetworkMap } + /** + * Set relations. + * + * @param array $relations Relations definition. + * + * @return void + */ + public function setRelations($relations) + { + $this->relations = $relations; + } + + /** * Return relations of current map. * @@ -435,8 +598,271 @@ class NetworkMap /** - * Generates or loads nodes&relations array from data load - * and stores it in $this->graph. + * Search for nodes in current map definition. + * + * @return array Nodes detected, internal variable NOT updated. + */ + public function calculateNodes() + { + global $config; + + // Calculate. + // Search. + if (enterprise_installed() && $this->idTask) { + // Network map, based on discovery task. + return enterprise_hook( + 'get_discovery_agents', + [$this->idTask] + ); + } + + if ($this->network) { + // Network map, based on direct network. + $nodes = networkmap_get_new_nodes_from_ip_mask( + $this->network + ); + } else if ($this->mapOptions['map_filter']['empty_map']) { + // Empty map returns no data. + $nodes = []; + } else { + // Group map. + $nodes = agents_get_agents( + ['id_grupo' => $this->idGroup], + ['*'], + 'AR', + [ + 'field' => 'id_parent', + 'order' => 'ASC', + ] + ); + } + + return $nodes; + } + + + /** + * Search for relations for a given node in current map definition. + * Use id_parent in custom node definition to create an edge between + * two nodes. + * + * Representation is to => from because from could be equal in multiple + * edges but no to (1 origin, multiple targets). + * + * @param array $id_source Id for source data, agent, module or custom. + * + * @return array Relations found for given node. + */ + public function calculateRelations( + $id_source + ) { + // Calculate. + $node = $this->nodes[$id_source]; + if (is_array($node) === false) { + return false; + } + + $relations = []; + $i = 0; + $from_type = NODE_AGENT; + $to_type = NODE_AGENT; + switch ($node['node_type']) { + case NODE_AGENT: + // Search for agent parent and module relationships. + $module_relations = modules_get_relations( + ['id_agent' => $node['id_agente']] + ); + + if ($module_relations !== false) { + // Module relation exist. + foreach ($module_relations as $mod_rel) { + // Check if target referenced agent is defined in + // current map. + $agent_a = modules_get_agentmodule_agent( + $mod_rel['module_a'] + ); + $module_a = $mod_rel['module_a']; + $agent_b = modules_get_agentmodule_agent( + $mod_rel['module_b'] + ); + $module_b = $mod_rel['module_b']; + + // Calculate target. + $module_to = $module_a; + $agent_to = $agent_a; + $module_from = $module_b; + $agent_from = $agent_b; + + // Module relations does not have from and to, + // If current agent_a is current node, reverse relation. + if ($agent_a == $node['id_agente']) { + $module_to = $module_b; + $agent_to = $agent_b; + $module_from = $module_a; + $agent_from = $agent_a; + } + + $target_node = $this->nodes[NODE_AGENT.'_'.$agent_to]; + + if (isset($target_node) === false) { + // Agent is not present in this map. + continue; + } + + $rel = []; + // Node reference (child). + $rel['id_child'] = $node['id_node']; + $rel['child_type'] = NODE_MODULE; + $rel['id_child_source_data'] = $module_from; + $rel['id_child_agent'] = $agent_from; + + // Node reference (parent). + $rel['id_parent'] = $target_node['id_node']; + $rel['parent_type'] = NODE_MODULE; + $rel['id_parent_source_data'] = $module_to; + $rel['id_parent_agent'] = $agent_to; + + // Store relation. + $relations[] = $rel; + } + } + + // Add also parent relationship. + $parent_id = NODE_AGENT.'_'.$node['id_parent']; + $parent_node = $this->nodes[$parent_id]['id_node']; + + // Store relationship. + if ($parent_node) { + $rel = []; + + // Node reference (parent). + $rel['id_parent'] = $parent_node; + $rel['parent_type'] = NODE_AGENT; + $rel['id_parent_source_data'] = $node['id_parent']; + + // Node reference (child). + $rel['id_child'] = $node['id_node']; + $rel['child_type'] = NODE_AGENT; + $rel['id_child_source_data'] = $node['id_agente']; + + // Store relation. + $relations[] = $rel; + } + break; + + case NODE_MODULE: + // Search for module relationships. + $module_relations = modules_get_relations( + ['id_module' => $node['id_agente_modulo']] + ); + + if ($module_relations !== false) { + // Module relation exist. + foreach ($module_relations as $mod_rel) { + // Check if target referenced agent is defined in + // current map. + $agent_a = modules_get_agentmodule_agent( + $mod_rel['module_a'] + ); + $module_a = $mod_rel['module_a']; + $agent_b = modules_get_agentmodule_agent( + $mod_rel['module_b'] + ); + $module_b = $mod_rel['module_b']; + + // Calculate target. + $module_to = $module_a; + $agent_to = $agent_a; + $module_from = $module_b; + $agent_from = $agent_b; + + // Module relations does not have from and to, + // If current agent_a is current node, reverse relation. + if ($agent_a == $node['id_agente']) { + $module_to = $module_b; + $agent_to = $agent_b; + $module_from = $module_a; + $agent_from = $agent_a; + } + + $target_node = $this->nodes[NODE_AGENT.'_'.$agent_to]; + + if (isset($target_node) === false) { + // Agent is not present in this map. + continue; + } + + $rel = []; + // Node reference (child). + $rel['id_child'] = $node['id_node']; + $rel['child_type'] = NODE_MODULE; + $rel['id_child_source_data'] = $module_from; + $rel['id_child_agent'] = $agent_from; + + // Node reference (parent). + $rel['id_parent'] = $target_node['id_node']; + $rel['parent_type'] = NODE_MODULE; + $rel['id_parent_source_data'] = $module_to; + $rel['id_parent_agent'] = $agent_to; + + // Store relation. + $relations[] = $rel; + } + } + break; + + case NODE_GENERIC: + // Handmade ones. + // Add also parent relationship. + $parent_id = $node['id_parent']; + $parent_node = $this->nodes[$parent_id]['id_node']; + + // Store relationship. + if ($parent_node) { + $relations[$parent_node] = $node['id_node']; + } + break; + + case NODE_PANDORA: + default: + // Ignore. + break; + } + + // Others. + return $relations; + } + + + /** + * Generates or loads nodes&relations array from DB. + * Load, calculates statuses and leave the structure in $this->graph. + * + * * Structure generated: + * Nodes: + * id_map. + * id. + * id_agent. + * id_module. + * type. + * x. + * y. + * width. + * height. + * text. + * source_data. + * style (json). + * + * Relations: + * id_map. + * id_parent. + * parent_type. + * id_parent_source_data. + * id_child. + * child_type. + * id_child_source_data. + * id_parent_agent. + * id_child_agent. * * @return void */ @@ -451,195 +877,1055 @@ class NetworkMap return; } - $nodes_and_relations = []; - $nodes_and_relations['nodes'] = []; - $index_nodes = 0; - foreach ($nodes as $node) { - if (!$node['deleted']) { - $nodes_and_relations['nodes'][$index_nodes]['id_map'] = $node['id_map']; - $nodes_and_relations['nodes'][$index_nodes]['x'] = $node['x']; - $nodes_and_relations['nodes'][$index_nodes]['y'] = $node['y']; - $nodes_and_relations['nodes'][$index_nodes]['source_data'] = $node['source_data']; - $nodes_and_relations['nodes'][$index_nodes]['type'] = $node['type']; + $graph = enterprise_hook( + 'networkmap_load_map', + [$this] + ); - $style_node = json_decode($node['style'], true); - $style = []; - $style['shape'] = $style_node['shape']; - $style['image'] = $style_node['image']; - $style['width'] = $style_node['width']; - $style['height'] = $style_node['height']; - $style['label'] = $style_node['label']; - $style['id_networkmap'] = $style_node['networkmap']; - $nodes_and_relations['nodes'][$index_nodes]['style'] = json_encode($style); + if ($graph === ENTERPRISE_NOT_HOOK) { + // Method not available, regenerate. + $this->generateNetworkMap(); + return; + } - if ($node['type'] == 1) { - $nodes_and_relations['nodes'][$index_nodes]['id_agent'] = $style_node['id_agent']; - } + $this->graph = $graph; - $nodes_and_relations['nodes'][$index_nodes]['id_in_db'] = $node['id']; + } - $index_nodes++; + + /** + * Generates a graph definition (header only) for dot graph. + * + * @return string Dot graph header. + */ + public function openDotFile() + { + global $config; + + $overlap = 'compress'; + + $map_filter = $this->mapOptions['map_filter']; + $nooverlap = $this->mapOptions['nooverlap']; + $zoom = $this->mapOptions['zoom']; + + if (isset($config['networkmap_max_width'])) { + $size_x = ($config['networkmap_max_width'] / 100); + $size_y = ($size_x * 0.8); + } else { + $size_x = 8; + $size_y = 5.4; + $size = ''; + } + + if ($zoom > 0) { + $size_x *= $zoom; + $size_y *= $zoom; + } + + $size = $size_x.','.$size_y; + + if ($size_canvas === null) { + $size = ($this->mapOptions['size_canvas']['x'] / 100); + $size .= ','.($this->mapOptions['size_canvas']['y'] / 100); + } + + // Graphviz custom values. + if (isset($map_filter['node_sep'])) { + $node_sep = $map_filter['node_sep']; + } else { + $node_sep = 0.1; + } + + if (isset($map_filter['rank_sep'])) { + $rank_sep = $map_filter['rank_sep']; + } else { + if ($layout == 'radial') { + $rank_sep = 1.0; + } else { + $rank_sep = 0.5; } } - $nodes_and_relations['relations'] = []; - $index_relations = 0; - foreach ($relations as $relation) { - $nodes_and_relations['relations'][$index_relations]['id_map'] = $relation['id_map']; - $nodes_and_relations['relations'][$index_relations]['id_parent'] = $relation['id_parent']; - $nodes_and_relations['relations'][$index_relations]['id_child'] = $relation['id_child']; - $nodes_and_relations['relations'][$index_relations]['parent_type'] = $relation['parent_type']; - $nodes_and_relations['relations'][$index_relations]['child_type'] = $relation['child_type']; - $nodes_and_relations['relations'][$index_relations]['id_parent_source_data'] = $relation['id_parent_source_data']; - $nodes_and_relations['relations'][$index_relations]['id_child_source_data'] = $relation['id_child_source_data']; - - $index_relations++; + if (isset($map_filter['mindist'])) { + $mindist = $map_filter['mindist']; + } else { + $mindist = 1.0; } - $this->graph = $nodes_and_relations; + if (isset($map_filter['kval'])) { + $kval = $map_filter['kval']; + } else { + $kval = 0.1; + } + // BEWARE: graphwiz DONT use single ('), you need double ("). + $head = 'graph networkmap { dpi=100; bgcolor="transparent"; labeljust=l; margin=0; pad="0.75,0.75";'; + if ($nooverlap != '') { + $head .= 'overlap=scale;'; + $head .= 'outputorder=first;'; + } + + if ($layout == 'flat' + || $layout == 'spring1' + || $layout == 'spring2' + ) { + if ($nooverlap != '') { + $head .= 'overlap="scalexy";'; + } + + if ($layout == 'flat') { + $head .= 'ranksep="'.$rank_sep.'";'; + } + + if ($layout == 'spring2') { + $head .= 'K="'.$kval.'";'; + } + } + + if ($layout == 'radial') { + $head .= 'ranksep="'.$rank_sep.'";'; + } + + if ($layout == 'circular') { + $head .= 'mindist="'.$mindist.'";'; + } + + $head .= 'ratio="fill";'; + $head .= 'root=0;'; + $head .= 'nodesep="'.$node_sep.'";'; + $head .= 'size="'.$size.'";'; + + $head .= "\n"; + + return $head; + } + + + /** + * Creates a node in dot format. + * Requirements: + * id_node + * id_source + * status => defines 'color' + * label + * image + * url + * + * @param array $data Node definition. + * + * @return string Dot node. + */ + public function createDotNode($data) + { + global $config; + + if (is_array($data) === false) { + return ''; + } + + $dot_str = ''; + + // Color is being printed by D3, not graphviz. + // Used only for positioning. + $color = COL_NORMAL; + $label = $data['label']; + $url = 'none'; + $parent = $data['parent']; + $font_size = $this->mapOptions['font_size']; + $radius = $this->mapOptions['map_filter']['node_radius']; + $radius /= GRAPHVIZ_RADIUS_CONVERSION_FACTOR; + + if (strlen($label) > 16) { + $label = ui_print_truncate_text($label, 16, false, true, false); + } + + // If radius is 0, set to 1 instead. + if ($radius <= 0) { + $radius = 1; + } + + // Simple node always. This kind of node is used only to + // retrieve X,Y positions from graphviz no for personalization. + $dot_str = $data['id_node'].' [ parent="'.$data['id_parent'].'"'; + $dot_str .= ', color="'.$color.'", fontsize='.$font_size; + $dot_str .= ', shape="doublecircle"'.$url_node_link; + $dot_str .= ', style="filled", fixedsize=true, width='.$radius; + $dot_str .= ', height='.$radius.', label="'.$label.'"]'."\n"; + + return $dot_str; + } + + + /** + * Avoid multiple connections between two nodes if any of them does not + * add more information. Prioritize. + * + * For instance, if we have module - module relationship and agent - agent + * discard agent - agent relationship (module - module apports more + * information). + * + * @return void + */ + public function cleanGraphRelations() + { + global $config; + + $relations = $this->graph['relations']; + + $cleaned = []; + $rel_map = []; + + /* + * Relation map: + * id_child.'_'.id_parent => [ + * 'priority' (0,1) + * 'relation_index' + * ] + */ + + foreach ($relations as $index => $rel) { + /* + * AA, AM and MM links management + * Priority: + * 1 -> MM (module - module) + * 1 -> AM (agent - module) + * 0 -> AA (agent - agent) + */ + + $id_parent = $rel['id_parent']; + $id_child = $rel['id_child']; + $rel_type = $rel['child_type'].'_'.$rel['parent_type']; + + $valid = 0; + $key = -1; + if ($rel['parent_type'] == NODE_MODULE + && $rel['child_type'] == NODE_MODULE + ) { + // Module information available. + $priority = 1; + $valid = 1; + + if (is_array($rel_map[$id_child.'_'.$id_parent])) { + // Already defined. + $key = $id_child.'_'.$id_parent; + $data = $rel_map[$id_child.'_'.$id_parent]; + if ($priority > $data['priority']) { + unset($rel[$data['index']]); + } else { + $valid = 0; + } + } + + if (is_array($rel_map[$id_parent.'_'.$id_child])) { + // Already defined. + $key = $id_parent.'_'.$id_child; + $data = $rel_map[$id_parent.'_'.$id_child]; + if ($priority > $data['priority']) { + unset($rel[$data['index']]); + } else { + $valid = 0; + } + } + + if ($valid == 1) { + $rel_map[$id_parent.'_'.$id_child] = [ + 'index' => $index, + 'priority' => $priority, + ]; + } + } else if ($rel['parent_type'] == NODE_AGENT + && $rel['child_type'] == NODE_AGENT + ) { + // Module information not available. + $priority = 0; + $valid = 1; + + if (is_array($rel_map[$id_child.'_'.$id_parent])) { + // Already defined. + $key = $id_child.'_'.$id_parent; + $data = $rel_map[$id_child.'_'.$id_parent]; + if ($priority > $data['priority']) { + unset($rel[$data['index']]); + } else { + $valid = 0; + } + } + + if (is_array($rel_map[$id_parent.'_'.$id_child])) { + // Already defined. + $key = $id_parent.'_'.$id_child; + $data = $rel_map[$id_parent.'_'.$id_child]; + if ($priority > $data['priority']) { + unset($rel[$data['index']]); + } else { + $valid = 0; + } + } + + if ($valid == 1) { + $rel_map[$id_parent.'_'.$id_child] = [ + 'index' => $index, + 'priority' => $priority, + ]; + } + } else if ($rel['parent_type'] == NODE_MODULE + && $rel['child_type'] == NODE_AGENT + ) { + // Module information not available. + $priority = 1; + + $valid = 1; + } else if ($rel['parent_type'] == NODE_AGENT + && $rel['child_type'] == NODE_MODULE + ) { + // Module information not available. + $priority = 1; + + $valid = 1; + } else { + // Pandora & generic links are always accepted. + $valid = 1; + } + + if ($valid === 1) { + $cleaned[] = $rel; + } + } + + $this->graph['relations'] = $cleaned; + } + + + /** + * Internal method to allow developer to compare status from + * different origins by checking a value. + * + * Greater value implies more critical. + * + * @param integer $status Status. + * + * @return integer Criticity value. + */ + private static function getStatusNumeric($status) + { + if (isset($status) === false) { + return NO_CRIT; + } + + switch ($status) { + case AGENT_MODULE_STATUS_NORMAL: + case AGENT_STATUS_NORMAL: + return CRIT_1; + + case AGENT_MODULE_STATUS_NOT_INIT: + case AGENT_STATUS_NOT_INIT: + return CRIT_0; + + case AGENT_MODULE_STATUS_CRITICAL_BAD: + case AGENT_STATUS_CRITICAL: + return CRIT_4; + + case AGENT_MODULE_STATUS_WARNING: + case AGENT_STATUS_WARNING: + return CRIT_3; + + case AGENT_MODULE_STATUS_CRITICAL_ALERT: + case AGENT_MODULE_STATUS_WARNING_ALERT: + case AGENT_STATUS_ALERT_FIRED: + return CRIT_5; + + case AGENT_MODULE_STATUS_UNKNOWN: + case AGENT_STATUS_UNKNOWN: + return CRIT_2; + + default: + // Ignored. + break; + } + + return NO_CRIT; + } + + + /** + * Returns worst status from two received. + * Agent and module statuses should be identical, unless little differences. + * + * @param integer $status_a Status A. + * @param integer $status_b Status B. + * + * @return integer Status A or status B, the worstest one. + */ + public static function getWorstStatus($status_a, $status_b) + { + // Case agent statuses. + $a = self::getStatusNumeric($status_a); + $b = self::getStatusNumeric($status_b); + + return ($a > $b) ? $status_a : $status_b; + } + + + /** + * Returns target color to be used based on the status received. + * + * @param integer $status Source information. + * + * @return string HTML tag for color. + */ + public static function getColorByStatus($status) + { + if (isset($status) === false) { + return COL_UNKNOWN; + } + + switch ($status) { + case AGENT_MODULE_STATUS_NORMAL: + case AGENT_STATUS_NORMAL: + return COL_NORMAL; + + case AGENT_MODULE_STATUS_NOT_INIT: + case AGENT_STATUS_NOT_INIT: + return COL_NOTINIT; + + case AGENT_MODULE_STATUS_CRITICAL_BAD: + case AGENT_STATUS_CRITICAL: + return COL_CRITICAL; + + case AGENT_MODULE_STATUS_WARNING: + case AGENT_STATUS_WARNING: + return COL_WARNING; + + case AGENT_MODULE_STATUS_CRITICAL_ALERT: + case AGENT_MODULE_STATUS_WARNING_ALERT: + case AGENT_STATUS_ALERT_FIRED: + return COL_ALERTFIRED; + + case AGENT_MODULE_STATUS_UNKNOWN: + case AGENT_STATUS_UNKNOWN: + return COL_UNKNOWN; + + default: + // Ignored. + break; + } + + return COL_IGNORED; + + } + + + /** + * Translates a standard node into a JS node with following attributes: + * + * @param array $nodes Input array (standard nodes structure). + * id_map. + * id_db. + * type. + * source_data. + * x. + * y. + * z. + * state. + * deleted. + * style. + * shape. + * image. + * label. + * id_agent. + * id_networkmap. + * + * @return array Object ready to be dump to JS. + * * Output array (translated): + * id. + * id_db. + * type. + * id_agent. + * id_module. + * fixed. + * x. + * y. + * px. + * py. + * z. + * state. + * deleted. + * image_url. + * image_width. + * image_height. + * raw_text. + * text. + * shape. + * color. + * map_id. + * networkmap_id. + */ + public function nodesToJS($nodes) + { + global $config; + + $return = []; + foreach ($nodes as $node) { + $item = []; + $item['id'] = $node['id']; + + if ($node['deleted']) { + // Skip deleted nodes. + continue; + } + + // Id titem. + if (isset($this->map['__simulated']) === false) { + $item['id_db'] = $node['id_db']; + } else { + $item['id_db'] = (int) $node['id']; + } + + // Get source data. + $source_data = $this->getNodeData($node['id']); + + if (is_array($node['style']) === false) { + $node['style'] = json_decode($node['style'], true); + } + + $item['type'] = $node['type']; + $item['fixed'] = true; + $item['x'] = (int) $node['x']; + $item['y'] = (int) $node['y']; + $item['z'] = (int) $node['z']; + + // X,Y aliases for D3. + $item['px'] = $item['x']; + $item['py'] = $item['y']; + + // Status represents the status of the node (critical, warning...). + // State represents state of node in map (in holding_area or not). + $item['state'] = $node['state']; + $item['deleted'] = $node['deleted']; + + // Node color. + $item['color'] = self::getColorByStatus($source_data['status']); + switch ($node['type']) { + case NODE_AGENT: + $item['id_agent'] = $node['source_data']; + break; + + case NODE_MODULE: + $item['id_module'] = $node['source_data']; + break; + + case NODE_PANDORA: + $item['color'] = COL_IGNORED; + $node['style']['image'] = ui_get_logo_to_center_networkmap(); + break; + + case NODE_GENERIC: + default: + $item['color'] = $node['color']; + break; + } + + // Calculate values. + // 40 => DEFAULT NODE RADIUS. + // 30 => alignment factor. + $holding_area_max_y = ($this->mapOptions['height'] + 30 + $this->mapOptions['map_filter']['node_radius'] * 2 - $this->mapOptions['map_filter']['holding_area'][1] + 10 * $this->mapOptions['map_filter']['node_radius']); + + // Update position if node must be stored in holding_area. + if ($item['state'] == 'holding_area') { + $holding_area_x = ($this->mapOptions['width'] + 30 + $this->mapOptions['map_filter']['node_radius'] * 2 - $this->mapOptions['map_filter']['holding_area'][0] + ($count_item_holding_area % 11) * $this->mapOptions['map_filter']['node_radius']); + $holding_area_y = ($this->mapOptions['height'] + 30 + $this->mapOptions['map_filter']['node_radius'] * 2 - $this->mapOptions['map_filter']['holding_area'][1] + (int) (($count_item_holding_area / 11)) * $this->mapOptions['map_filter']['node_radius']); + + // Keep holding area nodes in holding area. + if ($holding_area_max_y <= $holding_area_y) { + $holding_area_y = $holding_area_max_y; + } + + $item['x'] = $holding_area_x; + $item['y'] = $holding_area_y; + + // Increment for the next node in holding area. + $count_item_holding_area++; + } + + // Node image. + $item['image_url'] = ''; + $item['image_width'] = 0; + $item['image_height'] = 0; + if (empty($node['style']['image']) === false) { + $item['image_url'] = ui_get_full_url( + $node['style']['image'] + ); + $image_size = getimagesize( + $config['homedir'].'/'.$node['style']['image'] + ); + $item['image_width'] = (int) $image_size[0]; + $item['image_height'] = (int) $image_size[1]; + } + + $item['raw_text'] = $node['style']['label']; + $item['text'] = io_safe_output($node['style']['label']); + $item['shape'] = $node['style']['shape']; + $item['map_id'] = $node['id_map']; + if (!isset($node['style']['id_networkmap']) + || $node['style']['id_networkmap'] == '' + || $node['style']['id_networkmap'] == 0 + ) { + $item['networkmap_id'] = 0; + } else { + $item['networkmap_id'] = $node['style']['id_networkmap']; + } + + $return[] = $item; + } + + return $return; + } + + + /** + * Transforms an edge relationship into a JS array to be dumped. + * Sets fields like status, link color and updates some internal identifiers + * used by JS frontend. + * + * @param array $edges Edges information in array of following items. + * + * * Input structure: + * id_map. + * id_parent. + * parent_type. + * id_parent_source_data. + * id_child. + * child_type. + * id_child_source_data. + * id_parent_agent. + * id_child_agent. + * + * @return array Edge translated to JS object. + * + * * Output structure: + * arrow_start. + * arrow_end. + * status_start. + * status_end. + * id_module_start. + * id_agent_start. + * id_module_end. + * id_agent_end. + * link_color. + * target. + * source. + * deleted. + * target_id_db. + * source_id_db. + * text_start. + * text_end. + */ + public function edgeToJS($edges) + { + $return = []; + // JS edge pseudo identificator. + $i = 0; + foreach ($edges as $rel) { + $item = []; + + // Simulated index. + $item['id_db'] = $i; + $item['deleted'] = 0; + + // Else load. + if (isset($this->map['__simulated']) === false) { + $item['id_db'] = $rel['id_db']; + $item['deleted'] = $rel['deleted']; + $item['target_id_db'] = $this->getNodeData( + $rel['id_parent'], + 'id_db' + ); + $item['source_id_db'] = $this->getNodeData( + $rel['id_child'], + 'id_db' + ); + } + + if ($item['deleted']) { + // Relation is deleted. Avoid. + continue; + } + + // Set relationship as 'agent' by default. + // Generic and Pandora nodes simulates agent relationships. + $item['arrow_start'] = 'agent'; + $item['arrow_end'] = 'agent'; + $item['source'] = $rel['id_parent']; + $item['target'] = $rel['id_child']; + $item['id_agent_start'] = $rel['id_child_agent']; + $item['id_agent_end'] = $rel['id_parent_agent']; + + if ($rel['parent_type'] == NODE_MODULE) { + $item['arrow_start'] = 'module'; + $item['id_module_start'] = $rel['id_parent_source_data']; + $item['status_start'] = modules_get_agentmodule_status( + $item['id_module_start'] + ); + + // Extract interface name to be placed on edge. + $text = modules_get_agentmodule_name( + (int) $item['id_module_start'] + ); + if (preg_match( + '/(.+)_ifOperStatus$/', + (string) $text, + $matches + ) + ) { + if ($matches[1]) { + $item['text_start'] = io_safe_output($matches[1]); + } + } + } + + if ($rel['child_type'] == NODE_MODULE) { + $item['arrow_end'] = 'module'; + $item['id_module_end'] = $rel['id_child_source_data']; + $item['status_end'] = modules_get_agentmodule_status( + $item['id_module_end'] + ); + + // Extract interface name to be placed on edge. + $text = modules_get_agentmodule_name( + (int) $item['id_module_end'] + ); + if (preg_match( + '/(.+)_ifOperStatus$/', + (string) $text, + $matches + ) + ) { + if ($matches[1]) { + $item['text_end'] = io_safe_output($matches[1]); + } + } + } + + // Use worst case to set link color. + $item['link_color'] = self::getColorByStatus( + self::getWorstStatus( + $item['status_start'], + $item['status_end'] + ) + ); + + // Set direct values. + $item['id'] = $i++; + + $return[] = $item; + } + + return $return; + } + + + /** + * Creates an edge in dot format. + * Requirements: + * from + * to + * + * @param array $data Edge content. + * + * @return string Dot code for given edge. + */ + public function createDotEdge($data) + { + if (is_array($data) === false) { + return ''; + } + + if (!isset($data['from']) || !isset($data['to'])) { + return ''; + } + + $edge = "\n".$data['from'].' -- '.$data['to']; + $edge .= '[len='.$this->mapOptions['map_filter']['rank_sep']; + $edge .= ', color="#BDBDBD", headclip=false, tailclip=false,'; + $edge .= ' edgeURL=""];'."\n"; + + return $edge; + } + + + /** + * Returns dot file end string. + * + * @return string Dot file end string. + */ + public function closeDotFile() + { + return '}'; } /** * Generate a graphviz string structure to be used later. * + * Usage: + * To create a new handmade graph: + * Define node struture + * key => node source data (agent/module row or custom) + * + * Minimum required fields in array: + * label + * status + * id + * + * @param array $nodes Generate dotgraph using defined nodes. + * * @return void */ - public function generateDotGraph() + public function generateDotGraph($nodes=false) { if (!isset($this->dotGraph)) { - if (isset($this->mode) && $this->mode === 'simple') { - include_once $config['homedir'].'/include/functions_maps.php'; - $graph .= open_graph(); + // Generate dot file. + $this->nodes = []; + $edges = []; + $graph = ''; - foreach ($this->nodes as $key => $value) { - $graph .= create_node($value, $this->mapOptions['font_size']); + if ($nodes === false) { + // Search for nodes. + $nodes = $this->calculateNodes(); + } + + // Search for relations. + // Build dot structure. + // Open Graph. + $graph = $this->openDotFile(); + + // Create empty pandora node to link orphans. + $this->nodes[0] = [ + 'label' => get_product_name(), + 'id_node' => 0, + 'id_agente' => 0, + 'id_agente_modulo' => 0, + 'node_type' => NODE_PANDORA, + ]; + + $this->nodeMapping[0] = 0; + + $graph .= $this->createDotNode( + $this->nodes[0] + ); + + // Create dot nodes. + $i = 1; + $orphans = []; + foreach ($nodes as $k => $node) { + if (isset($node['id_agente']) === true + && $node['id_agente'] > 0 + ) { + // Origin is agent or module. + if (isset($node['id_agente_modulo']) === true + && $node['id_agente_modulo'] > 0 + ) { + $k = NODE_MODULE.'_'.$k; + // Origin is module. + $id_source = $node['id_agente_modulo']; + $label = io_safe_output($node['nombre']); + $status = modules_get_agentmodule_status($node); + $this->nodes[$k]['node_type'] = NODE_MODULE; + + $url = 'index.php?sec=estado&sec2=operation/agentes/ver_agente&id_agente='.$node['id_agente']; + $url_tooltip = 'ajax.php?page=operation/agentes/ver_agente&get_agentmodule_status_tooltip=1&id_module='.$node['id_agente_modulo']; + } else { + // Origin is agent. + $k = NODE_AGENT.'_'.$k; + $id_source = $node['id_agente']; + $label = io_safe_output($node['alias']); + $status = agents_get_status_from_counts($node); + $this->nodes[$k]['node_type'] = NODE_AGENT; + + $url = 'index.php?sec=estado&sec2=operation/agentes/ver_agente&id_agente='.$node['id_agente']; + $url_tooltip = 'ajax.php?page=operation/agentes/ver_agente&get_agent_status_tooltip=1&id_agent='.$node['id_agente']; + } + } else { + // Handmade node. + // Store user node definitions. + $k = NODE_GENERIC.'_'.$k; + $id_source = $node['id']; + $label = $node['label']; + $status = $node['status']; + $this->nodes[$k]['node_type'] = NODE_GENERIC; + // In handmade nodes, edges are defined by using id_parent + // Referencing target parent 'id'. + $this->nodes[$k]['id_parent'] = $node['id_parent']; + $this->nodes[$k]['width'] = $node['width']; + $this->nodes[$k]['height'] = $node['height']; + $this->nodes[$k]['id_source'] = $node['id_source']; + $this->nodes[$k]['shape'] = $node['shape']; + $url = $this->node['url']; + $url_tooltip = $this->node['url_tooltip']; } - foreach ($this->relations as $key => $relation) { - $graph .= create_edge($key, $relation); + $this->nodes[$k]['url'] = $url; + $this->nodes[$k]['url_tooltip'] = $url_tooltip; + + // Fullfill data. + // If url is defined in node will be overwritten. + foreach ($node as $key => $value) { + $this->nodes[$k][$key] = $value; } - $graph .= close_graph(); + $graph .= $this->createDotNode( + [ + 'id_node' => $i, + 'id_source' => $id_source, + 'label' => $label, + 'image' => null, + ] + ); - $this->dotGraph = $graph; - } else { - // Generate dot file. - $this->dotGraph = networkmap_generate_dot( - get_product_name(), - $this->idGroup, - $this->mapOptions['simple'], - $this->mapOptions['font_size'], - $this->mapOptions['layout'], - $this->mapOptions['nooverlap'], - $this->mapOptions['z_dash'], - $this->mapOptions['ranksep'], - $this->mapOptions['center'], - $this->mapOptions['regen'], - $this->mapOptions['pure'], - $this->mapOptions['id'], - $this->mapOptions['show_snmp_modules'], - $this->mapOptions['cut_names'], - $this->mapOptions['relative'], - $this->mapOptions['text_filter'], - $this->network, - $this->mapOptions['dont_show_subgroups'], - // Strict user (strict_user). - false, - // Canvas size (size_canvas). - null, - $this->mapOptions['old_mode'], - $this->mapOptions['map_filter'] + // Keep reverse reference. + $this->nodeMapping[$i] = $k; + $this->nodes[$k]['id_source_data'] = $id_source; + $this->nodes[$k]['id_node'] = $i; + $this->nodes[$k]['status'] = $status; + + // Increase for next node. + $i++; + } + + // Search for relations. + foreach ($this->nodes as $k => $item) { + $target = $this->calculateRelations($k); + + // Adopt all orphan nodes but pandora one. + if (empty($target) && $item['id_node'] != 0) { + $rel = []; + $rel['id_parent'] = 0; + $rel['id_child'] = $item['id_node']; + $rel['parent_type'] = NODE_PANDORA; + $rel['child_type'] = $item['node_type']; + $rel['id_child_source_data'] = $item['id_source_data']; + + $orphans[] = $rel; + } else { + // Flattern edges. + foreach ($target as $rel) { + $edges[] = $rel; + } + } + } + + foreach ($edges as $rel) { + $graph .= $this->createDotEdge( + [ + 'to' => $rel['id_child'], + 'from' => $rel['id_parent'], + ] ); } + + // Add missed edges. + foreach ($orphans as $rel) { + $graph .= $this->createDotEdge( + [ + 'from' => $rel['id_child'], + 'to' => $rel['id_parent'], + ] + ); + } + + // Store relationships. + $this->relations = array_merge($edges, $orphans); + + // Close dot file. + $graph .= $this->closeDotFile(); + $this->dotGraph = $graph; } } /** - * Creates an empty dot graph (with only base node) + * Extracts node coordinates and relationships built by graphviz. * - * @return void + * @param string $graphviz_file Graphviz output file path. + * + * @return mixed Nodes and relations if success. False if not. */ - public function generateEmptyDotGraph() + private function parseGraphvizMapFile($graphviz_file) { - // Create an empty map dot structure. - $graph = networkmap_open_graph( - $this->mapOptions['layout'], - $this->mapOptions['nooverlap'], - $this->mapOptions['pure'], - $this->mapOptions['z_dash'], - $this->mapOptions['ranksep'], - $this->mapOptions['font_size'], - null - ); - $graph .= networkmap_create_pandora_node( - get_product_name(), - $this->mapOptions['font_size'], - $this->mapOptions['simple'] - ); - $graph .= networkmap_close_graph(); + if (isset($graphviz_file) === false + || is_file($graphviz_file) === false + ) { + return false; + } + + $content = file($graphviz_file); + + $nodes = []; + $relations = []; + foreach ($content as $key => $line) { + // Reduce blank spaces. + $line = preg_replace('/\ +/', ' ', $line); + + if (preg_match('/^graph.*$/', $line) != 0) { + // Graph definition. + $fields = explode(' ', $line); + + $this->map['width'] = 0; + $this->map['height'] = 0; + } else if (preg_match('/^node.*$/', $line) != 0) { + // Node. + $fields = explode(' ', $line); + $id = $fields[1]; + $nodes[$id]['x'] = (($fields[2] * $this->mapOptions['map_filter']['node_radius']) - $this->mapOptions['map_filter']['rank_sep'] * GRAPHVIZ_RADIUS_CONVERSION_FACTOR); + $nodes[$id]['y'] = (($fields[3] * $this->mapOptions['map_filter']['node_radius']) - $this->mapOptions['map_filter']['rank_sep'] * GRAPHVIZ_RADIUS_CONVERSION_FACTOR); + } else if (preg_match('/^edge.*$/', $line) != 0 + && empty($this->relations) === true + ) { + // Edge. + // This is really not needed, because is already defined + // in $this->relations. Only for debug purposes. + $fields = explode(' ', $line); + + if (strpos($fields[1], 'transp_') !== false + || strpos($fields[2], 'transp_') !== false + ) { + // Skip transparent nodes relationships. + continue; + } + + $relations[] = [ + 'id_parent' => $target_node['id_node'], + 'parent_type' => NODE_GENERIC, + 'id_parent_source_data' => $mod_rel['module_b'], + 'id_child' => $node['id_node'], + 'child_type' => NODE_GENERIC, + 'id_child_source_data' => $mod_rel['module_a'], + ]; + } + } + + // Use current relationship definitions (if exists). + if (empty($this->relations) === false) { + $relations = $this->relations; + } + + return [ + 'nodes' => $nodes, + 'relations' => $relations, + ]; - $this->dotGraph = $graph; } /** - * Generates a nodes - relationships array using graphviz dot - * schema and stores nodes&relations into $this->graph. + * Calculates X,Y positions foreach element defined in dotGraph. * - * @return void + * @return array Structure parsed. */ - public function generateNetworkMap() + public function calculateCoords() { global $config; - include_once 'include/functions_os.php'; - - $map_filter = json_decode( - $this->map['filter'], - true - ); - - /* - * Let graphviz place the nodes. - */ - - switch ($this->mapOptions['generation_method']) { - case LAYOUT_CIRCULAR: - $filter = 'circo'; - $this->mapOptions['layout'] = 'circular'; - break; - - case LAYOUT_FLAT: - $filter = 'dot'; - $this->mapOptions['layout'] = 'flat'; - break; - - case LAYOUT_RADIAL: - $filter = 'twopi'; - $this->mapOptions['layout'] = 'radial'; - break; - - case LAYOUT_SPRING1: - default: - $filter = 'neato'; - $this->mapOptions['layout'] = 'spring1'; - break; - - case LAYOUT_SPRING2: - $filter = 'fdp'; - $this->mapOptions['layout'] = 'spring2'; - break; - } - - if ($map_filter['empty_map']) { - $this->generateEmptyDotGraph(); - } else if (!isset($this->dotGraph)) { - $this->generateDotGraph(); - } - switch (PHP_OS) { case 'WIN32': case 'WINNT': @@ -652,11 +1938,11 @@ class NetworkMap break; } - if ($simple) { + if ($this->mapOptions['simple']) { $filename_dot .= '_simple'; } - if ($nooverlap) { + if ($this->mapOptions['nooverlap']) { $filename_dot .= '_nooverlap'; } @@ -672,14 +1958,14 @@ class NetworkMap $filename_plain = sys_get_temp_dir().'\\'.$plain_file; $cmd = io_safe_output( - $config['graphviz_bin_dir'].'\\'.$filter.'.exe -Tplain -o '.$filename_plain.' '.$filename_dot + $config['graphviz_bin_dir'].'\\'.$this->filter.'.exe -Tplain -o '.$filename_plain.' '.$filename_dot ); break; default: $filename_plain = sys_get_temp_dir().'/'.$plain_file; - $cmd = $filter.' -Tplain -o '.$filename_plain.' '.$filename_dot; + $cmd = $this->filter.' -Tplain -o '.$filename_plain.' '.$filename_dot; break; } @@ -690,176 +1976,291 @@ class NetworkMap ui_print_error_message( __('Failed to generate dotmap, please select different layout schema') ); - return; + return []; } unlink($filename_dot); - if (isset($this->mode) && $this->mode === 'simple') { - if (isset($this->loadfile)) { - include_once $this->loadfile[0]; - $func = $this->loadfile[1]; - // Extra parameter. Used in clustermap. - if (isset($this->mapOptions['id_cluster'])) { - $this->graph = $func($filename_plain, $this->dotGraph, $this->mapOptions['id_cluster']); - } else { - $this->graph = $func($filename_plain, $this->dotGraph); - } - } else { - } - } else { - $nodes = networkmap_loadfile( - $this->idMap, - $filename_plain, - $relation_nodes, - $this->dotGraph - ); + $graph = $this->parseGraphvizMapFile( + $filename_plain + ); - unlink($filename_plain); + unlink($filename_plain); - /* - * Graphviz section ends here. - */ + /* + * Graphviz section ends here. + */ - /* - * Calculate references. - */ + return $graph; + } - // Set the position of modules. - foreach ($nodes as $key => $node) { - if ($node['type'] == 'module') { - // Search the agent of this module for to get the - // position. - foreach ($nodes as $key2 => $node2) { - if ($node2['id_agent'] != 0 && $node2['type'] == 'agent') { - if ($node2['id_agent'] == $node['id_agent']) { - $nodes[$key]['coords'][0] = ($nodes[$key2]['coords'][0] + $node['height'] / 2); - $nodes[$key]['coords'][1] = ($nodes[$key2]['coords'][1] + $node['width'] / 2); - } - } - } - } - } - $nodes_and_relations['nodes'] = []; - $index = 0; - $node_center = []; - foreach ($nodes as $key => $node) { - $nodes_and_relations['nodes'][$index]['id'] = $node['id']; - $nodes_and_relations['nodes'][$index]['id_map'] = $this->idMap; + /** + * Creates an empty dot graph (with only base node) + * + * @return void + */ + public function generateEmptyDotGraph() + { + // Create an empty map dot structure. + $graph = $this->openDotFile(); - $children_count = 0; - foreach ($relation_nodes as $relation) { - if (($relation['parent_type'] == 'agent') || ($relation['parent_type'] == '')) { - if ($nodes[$relation['id_parent']]['id_agent'] == $node['id_agent']) { - $children_count++; - } - } else if ($relation['parent_type'] == 'module') { - if ($nodes[$relation['id_parent']]['id_module'] == $node['id_module']) { - $children_count++; - } - } - } + $this->nodes[0] = [ + 'label' => get_product_name(), + 'id_node' => 0, + 'id_agente' => 0, + 'id_agente_modulo' => 0, + 'node_type' => NODE_PANDORA, + ]; - if (empty($node_center) || $node_center['counter'] < $children_count) { - $node_center['x'] = (int) $node['coords'][0]; - $node_center['y'] = (int) $node['coords'][1]; - $node_center['counter'] = $children_count; - } + $this->nodeMapping[0] = 0; - $nodes_and_relations['nodes'][$index]['x'] = (int) $node['coords'][0]; - $nodes_and_relations['nodes'][$index]['y'] = (int) $node['coords'][1]; + $graph .= $this->createDotNode( + $this->nodes[0] + ); - if (($node['type'] == 'agent') || ($node['type'] == '')) { - $nodes_and_relations['nodes'][$index]['source_data'] = $node['id_agent']; - $nodes_and_relations['nodes'][$index]['type'] = 0; - } else { - $nodes_and_relations['nodes'][$index]['source_data'] = $node['id_module']; - $nodes_and_relations['nodes'][$index]['id_agent'] = $node['id_agent']; - $nodes_and_relations['nodes'][$index]['type'] = 1; - } + $graph .= $this->closeDotFile(); - $style = []; - $style['shape'] = 'circle'; - $style['image'] = $node['image']; - $style['width'] = $node['width']; - $style['height'] = $node['height']; - $style['label'] = $node['text']; - $nodes_and_relations['nodes'][$index]['style'] = json_encode($style); + $this->dotGraph = $graph; + } - $index++; - } - $nodes_and_relations['relations'] = []; - $index = 0; - - foreach ($relation_nodes as $relation) { - $nodes_and_relations['relations'][$index]['id_map'] = $this->idMap; - - if (($relation['parent_type'] == 'agent') || ($relation['parent_type'] == '')) { - $nodes_and_relations['relations'][$index]['id_parent'] = $relation['id_parent']; - $nodes_and_relations['relations'][$index]['id_parent_source_data'] = $nodes[$relation['id_parent']]['id_agent']; - $nodes_and_relations['relations'][$index]['parent_type'] = 0; - } else if ($relation['parent_type'] == 'module') { - $nodes_and_relations['relations'][$index]['id_parent'] = $relation['id_parent']; - $nodes_and_relations['relations'][$index]['id_parent_source_data'] = $nodes[$relation['id_parent']]['id_module']; - $nodes_and_relations['relations'][$index]['parent_type'] = 1; - } else { - $nodes_and_relations['relations'][$index]['id_parent'] = $relation['id_parent']; - $nodes_and_relations['relations'][$index]['id_child_source_data'] = -2; - $nodes_and_relations['relations'][$index]['parent_type'] = 3; - } - - if (($relation['child_type'] == 'agent') || ($relation['child_type'] == '')) { - $nodes_and_relations['relations'][$index]['id_child'] = $relation['id_child']; - $nodes_and_relations['relations'][$index]['id_child_source_data'] = $nodes[$relation['id_child']]['id_agent']; - $nodes_and_relations['relations'][$index]['child_type'] = 0; - } else if ($relation['child_type'] == 'module') { - $nodes_and_relations['relations'][$index]['id_child'] = $relation['id_child']; - $nodes_and_relations['relations'][$index]['id_child_source_data'] = $nodes[$relation['id_child']]['id_module']; - $nodes_and_relations['relations'][$index]['child_type'] = 1; - } else { - $nodes_and_relations['relations'][$index]['id_child'] = $relation['id_child']; - $nodes_and_relations['relations'][$index]['id_child_source_data'] = -2; - $nodes_and_relations['relations'][$index]['child_type'] = 3; - } - - $index++; - } - - if ($this->idMap > 0 && (!isset($this->map['__simulated']))) { - if (enterprise_installed()) { - $nodes_and_relations = enterprise_hook( - 'save_generate_nodes', - [ - $this->idMap, - $nodes_and_relations, - ] - ); - } - - $center = [ - 'x' => $node_center['x'], - 'y' => $node_center['y'], - ]; - - $this->map['center_x'] = $center['x']; - $this->map['center_y'] = $center['y']; - db_process_sql_update( - 'tmap', - [ - 'center_x' => $this->map['center_x'], - 'center_y' => $this->map['center_y'], - ], - ['id' => $this->idMap] - ); - } else { - $this->map['center_x'] = $node_center['x']; - $this->map['center_y'] = $node_center['y']; - } - - $this->graph = $nodes_and_relations; + /** + * Returns the most representative ID based on the tipe of node received. + * + * @param array $node Source data. + * + * @return integer Source id. + */ + private function auxGetIdByType($node) + { + if (!is_array($node)) { + return 0; } + + switch ($to_source['node_type']) { + case NODE_MODULE: + return $node['id_agente_modulo']; + + case NODE_AGENT: + return $node['id_agente']; + + case NODE_GENERIC: + return $node['id_node']; + + case NODE_PANDORA: + default: + return 0; + } + } + + + /** + * Generates a nodes - relationships array using graphviz dot + * schema and stores nodes&relations into $this->graph. + * + * @return void + */ + public function generateNetworkMap() + { + global $config; + + include_once 'include/functions_os.php'; + + $map_filter = $this->mapOptions['map_filter']; + + /* + * Let graphviz place the nodes. + */ + + if ($map_filter['empty_map']) { + $this->generateEmptyDotGraph(); + } else if (!isset($this->dotGraph)) { + $this->generateDotGraph(); + } + + /* + * Calculate X,Y positions. + */ + + $graph = $this->calculateCoords(); + + if (is_array($graph) === true) { + $nodes = $graph['nodes']; + $relations = $graph['relations']; + } else { + ui_print_error_message( + __('Failed to retrieve graph data.') + ); + return; + } + + /* + * Calculate references. + */ + + $index = 0; + $node_center = []; + + $graph = []; + $graph['nodes'] = []; + + // Prepare graph nodes. + foreach ($nodes as $id => $coords) { + $node_tmp['id_map'] = $this->idMap; + $node_tmp['id'] = $id; + + $source = $this->getNodeData($id); + + $node_tmp['id_agent'] = $source['id_agente']; + $node_tmp['id_module'] = $source['id_agente_modulo']; + $node_tmp['type'] = $source['node_type']; + $node_tmp['x'] = $coords['x']; + $node_tmp['y'] = $coords['y']; + + $node_tmp['width'] = $this->mapOptions['map_filter']['node_radius']; + $node_tmp['height'] = $this->mapOptions['map_filter']['node_radius']; + + if (isset($source['width'])) { + $node_tmp['width'] = $source['width']; + } + + if (isset($source['height'])) { + $node_tmp['height'] = $source['height']; + } + + switch ($node_tmp['type']) { + case NODE_AGENT: + $node_tmp['source_data'] = $source['id_agente']; + $node_tmp['text'] = $source['alias']; + $node_tmp['image'] = ui_print_os_icon( + $source['id_os'], + false, + true, + true, + true, + true, + true + ); + break; + + case NODE_MODULE: + $node_tmp['source_data'] = $source['id_agente_modulo']; + $node_tmp['text'] = $source['nombre']; + $node_tmp['image'] = ui_print_moduletype_icon( + $this->getNodeData($id, 'id_tipo_modulo'), + true, + true, + false, + true + ); + break; + + case NODE_PANDORA: + $node_tmp['text'] = $source['label']; + $node_tmp['id_agent'] = $source['id_agente']; + $node_tmp['id_module'] = $source['id_agente_modulo']; + $node_tmp['source_data'] = 0; + $node_center['x'] = ($coords['x'] - MAP_X_CORRECTION); + $node_center['y'] = ($coords['y'] - MAP_Y_CORRECTION); + break; + + case NODE_GENERIC: + default: + $node_tmp['text'] = $source['label']; + $node_tmp['id_agent'] = $source['id_agente']; + $node_tmp['id_module'] = $source['id_agente_modulo']; + $node_tmp['source_data'] = $source['id_source']; + break; + } + + $style = []; + $style['shape'] = $source['shape']; + if (isset($style['shape']) === false) { + $style['shape'] = 'circle'; + } + + $style['image'] = $node_tmp['image']; + $style['width'] = $node_tmp['width']; + $style['height'] = $node_tmp['height']; + $style['label'] = $node_tmp['text']; + + $node_tmp['style'] = json_encode($style); + + $graph['nodes'][$index] = $node_tmp; + $index++; + } + + // Prepare graph edges and clean double references. + $graph['relations'] = []; + $parents = []; + foreach ($relations as $rel) { + $tmp = [ + 'id_map' => $this->idMap, + 'id_parent' => $rel['id_parent'], + 'parent_type' => $rel['parent_type'], + 'id_parent_source_data' => $rel['id_parent_source_data'], + 'id_child' => $rel['id_child'], + 'child_type' => $rel['child_type'], + 'id_child_source_data' => $rel['id_child_source_data'], + 'id_parent_agent' => $rel['id_parent_agent'], + 'id_child_agent' => $rel['id_child_agent'], + ]; + + $found = 0; + if (isset($tmp['id_parent_source_data'])) { + // Avoid [child - parent] : [parent - child] relation duplicates. + if (is_array($parents[$tmp['id_parent_source_data']])) { + foreach ($parents[$tmp['id_parent_source_data']] as $k) { + if ($k === $tmp['id_child_source_data']) { + $found = 1; + break; + } + } + } else { + $parents[$tmp['id_parent_source_data']] = []; + } + } + + if ($found == 0) { + $parents[$tmp['id_child_source_data']][] = $tmp['id_parent_source_data']; + $graph['relations'][] = $tmp; + } + } + + // Save data. + if ($this->idMap > 0 && (isset($this->map['__simulated']) === false)) { + if (enterprise_installed()) { + $graph = enterprise_hook( + 'save_generate_nodes', + [ + $this->idMap, + $graph, + ] + ); + } + + $center = [ + 'x' => $node_center['x'], + 'y' => $node_center['y'], + ]; + + $this->map['center_x'] = $center['x']; + $this->map['center_y'] = $center['y']; + db_process_sql_update( + 'tmap', + [ + 'center_x' => $this->map['center_x'], + 'center_y' => $this->map['center_y'], + ], + ['id' => $this->idMap] + ); + } else { + $this->map['center_x'] = $node_center['x']; + $this->map['center_y'] = $node_center['y']; + } + + $this->graph = $graph; } @@ -870,245 +2271,157 @@ class NetworkMap */ public function loadMapData() { - if (isset($this->mode) && $this->mode === 'simple') { - $output .= ''; - - return $output; + $simulate = false; + if (isset($networkmap['__simulated']) === false) { + $networkmap['filter'] = json_decode( + $networkmap['filter'], + true + ); + $networkmap['filter']['holding_area'] = [ + 500, + 500, + ]; + $holding_area_title = __('Holding Area'); } else { - $networkmap = $this->map; - - $simulate = false; - if (!isset($networkmap['__simulated'])) { - $networkmap['filter'] = json_decode( - $networkmap['filter'], - true - ); - $networkmap['filter']['holding_area'] = [ - 500, - 500, - ]; - $holding_area_title = __('Holding Area'); - } else { - $simulate = true; - $holding_area_title = ''; - $networkmap['filter']['holding_area'] = [ - 0, - 0, - ]; - } - - $this->graph['relations'] = clean_duplicate_links( - $this->graph['relations'] - ); - - // Print some params to handle it in js. - html_print_input_hidden('product_name', get_product_name()); - html_print_input_hidden('center_logo', ui_get_full_url(ui_get_logo_to_center_networkmap())); - - $output .= ''; - - return $output; } + + // Prioritize relations between same nodes. + $this->cleanGraphRelations(); + + // Print some params to handle it in js. + html_print_input_hidden('product_name', get_product_name()); + html_print_input_hidden('center_logo', ui_get_full_url(ui_get_logo_to_center_networkmap())); + + $output .= ''; + + return $output; } @@ -1526,58 +2839,47 @@ class NetworkMap { $output = ''; - if (isset($this->mode) && $this->mode === 'simple') { - $output .= ''; - echo $output; - } else { - // Generate JS for advanced controller. - $output .= ' + // Generate JS for advanced controller. + $output .= ' - '; - - if ($return === false) { - echo $output; + init_drag_and_drop(); + init_minimap(); + function_open_minimap(); + + $(document.body).on("mouseleave", + ".context-menu-list", + function(e) { + try { + $("#networkconsole_'.$this->idMap.'").contextMenu("hide"); + } + catch(err) { + } } + ); + }); +'; - return $output; + if ($return === false) { + echo $output; } + return $output; + } @@ -1590,73 +2892,58 @@ class NetworkMap { global $config; + ui_require_css_file('networkmap'); + ui_require_css_file('jquery.contextMenu', 'include/styles/js/'); + $output = ''; - - if (isset($this->mode) && $this->mode === 'simple') { - $output .= ''; - $output .= ''; - $output .= ''; - $output .= ''; - $output .= ''; - $output .= ''."\n"; - - $output .= '
'; - $output .= ''; - - $output .= ''; - $output .= '
'; - - return $output; - } else { - ui_require_css_file('networkmap'); - ui_require_css_file('jquery.contextMenu', 'include/styles/js/'); - + $minimap_display = ''; + if ($this->mapOptions['pure']) { + $minimap_display = 'none'; $minimap_display = ''; - if ($this->mapOptions['pure']) { - $minimap_display = 'none'; - } - - $networkmap = $this->map; - $networkmap['filter'] = json_decode($networkmap['filter'], true); - - $networkmap['filter']['l2_network_interfaces'] = 1; - - $output .= ''; - $output .= ''; - $output .= ''; - - // Open networkconsole_id div. - $output .= '
'; - $output .= ''; - $output .= ''; - $output .= ''; - $output .= '
'; - - $output .= '
map; + if (is_array($networkmap['filter']) === false) { + $networkmap['filter'] = json_decode($networkmap['filter'], true); + } + + $networkmap['filter']['l2_network_interfaces'] = 1; + + $output .= ''; + $output .= ''; + $output .= ''; + + // Open networkconsole_id div. + $output .= '
'; + $output .= ''; + $output .= ''; + $output .= ''; + $output .= '
'; + + $output .= '
idMap)) { + if (isset($this->idMap) + && isset($this->map['__simulated']) === false + ) { $output .= $this->loadMapSkel(); $output .= $this->loadMapData(); $output .= $this->loadController(); @@ -1712,6 +3001,7 @@ class NetworkMap $output .= $this->loadMapSkel(); $output .= $this->loadMapData(); $output .= $this->loadController(); + $output .= $this->loadAdvancedInterface(); } if ($return === false) { diff --git a/pandora_console/include/constants.php b/pandora_console/include/constants.php index a82d36c1d0..12f4d8f1fa 100644 --- a/pandora_console/include/constants.php +++ b/pandora_console/include/constants.php @@ -195,6 +195,14 @@ define('AGENT_STATUS_UNKNOWN', 3); define('AGENT_STATUS_ALERT_FIRED', 4); define('AGENT_STATUS_WARNING', 2); +// Pseudo criticity analysis. +define('NO_CRIT', -1); +define('CRIT_0', 0); +define('CRIT_1', 1); +define('CRIT_2', 2); +define('CRIT_3', 3); +define('CRIT_4', 4); +define('CRIT_5', 5); // Visual maps contants. // The items kind. @@ -506,6 +514,12 @@ define('OPTION_COLOR_PICKER', 11); define('NODE_TYPE', 0); define('ARROW_TYPE', 1); +// Networkmap node types. +define('NODE_AGENT', 0); +define('NODE_MODULE', 1); +define('NODE_PANDORA', 2); +define('NODE_GENERIC', 3); + // SAML attributes constants. define('SAML_ROLE_AND_TAG', 'eduPersonEntitlement'); define('SAML_USER_DESC', 'commonName'); diff --git a/pandora_console/include/functions_networkmap.php b/pandora_console/include/functions_networkmap.php index fba71431bd..82a1e957b5 100644 --- a/pandora_console/include/functions_networkmap.php +++ b/pandora_console/include/functions_networkmap.php @@ -489,11 +489,11 @@ function networkmap_generate_dot( // Create void statistics array $stats = []; - - $count = 0; - $group_nodes = 10; - $graph .= networkmap_create_transparent_node($count); - foreach (array_keys($orphans) as $node) { + /* + $count = 0; + $group_nodes = 10; + $graph .= networkmap_create_transparent_node($count); + foreach (array_keys($orphans) as $node) { if ($group_nodes == 0) { $count++; $graph .= networkmap_create_transparent_node($count); @@ -507,7 +507,8 @@ function networkmap_generate_dot( ); $group_nodes--; - } + } + */ // Create nodes foreach ($nodes as $node_id => $node) { @@ -714,7 +715,7 @@ function networkmap_create_edge( // Option edgeURL allows node navigation. $edge = "\n".$head.' -- '.$tail; - $edge .= '[color="#BDBDBD", headclip=false, tailclip=false, edgeURL=""];'; + $edge .= '[len='.$ranksep.', color="#BDBDBD", headclip=false, tailclip=false, edgeURL=""];'; $edge .= "\n"; return $edge; @@ -1328,10 +1329,18 @@ function networkmap_get_new_nodes_from_ip_mask( ) { $list_ip_masks = explode(',', $ip_mask); + if (empty($list_ip_masks)) { + return []; + } + $agents = []; foreach ($list_ip_masks as $subnet) { $net = explode('/', $subnet); + // Calculate real network address. Avoid user bad input. + $mask = ~((1 << (32 - $net[1])) - 1); + $network = long2ip(ip2long($net[0]) & $mask); + $sql = sprintf( 'SELECT * FROM `tagente` @@ -1349,7 +1358,7 @@ function networkmap_get_new_nodes_from_ip_mask( ) t_res ON t_res.`id_agent` = `tagente`.`id_agente`', (32 - $net[1]), - $net[0] + $network ); $subnet_agents = db_get_all_rows_sql($sql); @@ -1553,6 +1562,7 @@ function networkmap_db_node_to_js_node( $item['raw_text'] = $node['style']['label']; $item['text'] = io_safe_output($node['style']['label']); $item['shape'] = $node['style']['shape']; + switch ($node['type']) { case 0: $color = get_status_color_networkmap($node['source_data']); @@ -1689,7 +1699,9 @@ function networkmap_links_to_js_links( $count = 0; foreach ($relations as $key => $relation) { - if (($relation['parent_type'] == 1) && ($relation['child_type'] == 1)) { + if (($relation['parent_type'] == NODE_MODULE) + && ($relation['child_type'] == NODE_MODULE) + ) { $id_target_agent = agents_get_agent_id_by_module_id( $relation['id_parent_source_data'] ); @@ -1698,16 +1710,16 @@ function networkmap_links_to_js_links( ); $id_target_module = $relation['id_parent_source_data']; $id_source_module = $relation['id_child_source_data']; - } else if (($relation['parent_type'] == 1) - && ($relation['child_type'] == 0) + } else if (($relation['parent_type'] == NODE_MODULE) + && ($relation['child_type'] == NODE_AGENT) ) { $id_target_agent = agents_get_agent_id_by_module_id( $relation['id_parent_source_data'] ); $id_target_module = $relation['id_parent_source_data']; $id_source_agent = $relation['id_child_source_data']; - } else if (($relation['parent_type'] == 0) - && ($relation['child_type'] == 1) + } else if (($relation['parent_type'] == NODE_AGENT) + && ($relation['child_type'] == NODE_MODULE) ) { $id_target_agent = $relation['id_parent_source_data']; $id_source_module = $relation['id_child_source_data']; @@ -1747,10 +1759,10 @@ function networkmap_links_to_js_links( $item['target_id_db'] = (int) $target_and_source['target']; $item['source_id_db'] = (int) $target_and_source['source']; } else { - if (($relation['parent_type'] == 1) && ($relation['child_type'] == 1)) { + if (($relation['parent_type'] == NODE_MODULE) && ($relation['child_type'] == NODE_MODULE)) { $item['target_id_db'] = $id_target_agent; $item['source_id_db'] = $id_source_agent; - } else if (($relation['parent_type'] == 0) && ($relation['child_type'] == 0)) { + } else if (($relation['parent_type'] == NODE_AGENT) && ($relation['child_type'] == NODE_AGENT)) { $item['target_id_db'] = (int) $relation['id_parent_source_data']; $item['source_id_db'] = $id_source_agent; } else { @@ -1775,7 +1787,7 @@ function networkmap_links_to_js_links( } } - if ($relation['child_type'] == 1) { + if ($relation['child_type'] == NODE_MODULE) { $item['arrow_start'] = 'module'; $item['status_start'] = modules_get_agentmodule_status((int) $id_source_module, false, false, null); $item['id_module_start'] = (int) $id_source_module; @@ -1793,7 +1805,7 @@ function networkmap_links_to_js_links( $control1 = false; $control2 = false; - if (($relation['parent_type'] == 1) && ($relation['child_type'] == 1)) { + if (($relation['parent_type'] == NODE_MODULE) && ($relation['child_type'] == NODE_MODULE)) { if (($item['status_start'] == AGENT_MODULE_STATUS_CRITICAL_BAD) || ($item['status_end'] == AGENT_MODULE_STATUS_CRITICAL_BAD)) { $item['link_color'] = '#FC4444'; } else if (($item['status_start'] == AGENT_MODULE_STATUS_WARNING) || ($item['status_end'] == AGENT_MODULE_STATUS_WARNING)) { @@ -1823,7 +1835,7 @@ function networkmap_links_to_js_links( } } } - } else if ($relation['child_type'] == 1) { + } else if ($relation['child_type'] == NODE_MODULE) { if ($item['status_start'] == AGENT_MODULE_STATUS_CRITICAL_BAD) { $item['link_color'] = '#FC4444'; } else if ($item['status_start'] == AGENT_MODULE_STATUS_WARNING) { @@ -1850,7 +1862,7 @@ function networkmap_links_to_js_links( } } } - } else if ($relation['parent_type'] == 1) { + } else if ($relation['parent_type'] == NODE_MODULE) { if ($item['status_end'] == AGENT_MODULE_STATUS_CRITICAL_BAD) { $item['link_color'] = '#FC4444'; } else if ($item['status_end'] == AGENT_MODULE_STATUS_WARNING) { @@ -1877,8 +1889,8 @@ function networkmap_links_to_js_links( } } } - } else if (($relation['parent_type'] == 3) - && ($relation['child_type'] == 3) + } else if (($relation['parent_type'] == NODE_PANDORA) + && ($relation['child_type'] == NODE_PANDORA) ) { foreach ($nodes_graph as $key2 => $node) { if ($relation['id_parent'] == $node['id_db']) { @@ -1891,10 +1903,10 @@ function networkmap_links_to_js_links( $agent2 = $node['id_db']; } } - } else if (($relation['parent_type'] == 3) - || ($relation['child_type'] == 3) + } else if (($relation['parent_type'] == NODE_PANDORA) + || ($relation['child_type'] == NODE_PANDORA) ) { - if ($relation['parent_type'] == 3) { + if ($relation['parent_type'] == NODE_PANDORA) { foreach ($nodes_graph as $key2 => $node) { if ($relation['id_parent'] == $node['id_db']) { $agent = $node['id_db']; @@ -1902,7 +1914,7 @@ function networkmap_links_to_js_links( $agent2 = $node['id_db']; } } - } else if ($relation['child_type'] == 3) { + } else if ($relation['child_type'] == NODE_PANDORA) { foreach ($nodes_graph as $key2 => $node) { if ($relation['id_child'] == $node['id_db']) { $agent2 = $node['id_db']; @@ -1932,8 +1944,8 @@ function networkmap_links_to_js_links( } if ((($item['target'] == -1) || ($item['source'] == -1)) - && $relation['parent_type'] == 1 - && $relation['child_type'] == 1 + && $relation['parent_type'] == NODE_MODULE + && $relation['child_type'] == NODE_MODULE ) { continue; } @@ -2190,10 +2202,11 @@ function networkmap_loadfile( if (preg_match('/^node.*$/', $line) != 0) { $items = explode(' ', $line); $node_id = $items[1]; + + // 200 for larger maps $node_x = ($items[2] * 100); - // 200 is for show more big $node_y = ($height_map - $items[3] * 100); - // 200 is for show more big + // 200 for larger maps $data['id'] = $node_id; $data['text'] = ''; $data['image'] = ''; @@ -2306,7 +2319,10 @@ function networkmap_loadfile( $relations_param[] = $row; } - return $networkmap_nodes; + return [ + 'nodes' => $networkmap_nodes, + 'relations' => $relations_param, + ]; } @@ -2749,4 +2765,4 @@ function networkmap_load_cluetip() }); {'pa_config'}, $self->{'pa_config'}->{'servername'}, $host_name, $device, $self->{'group_id'}, 0, $id_os, '', 300, $self->{'dbh'}, undef, $location->{'longitude'}, - $location->{'latitude'}, undef, undef, undef, undef, - undef, undef, $self->{'main_event_id'} + $location->{'latitude'} ); return undef unless defined ($agent_id) and ($agent_id > 0);