mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-08 21:16:17 +09:00
Larry Adams
1add258e32
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/cacti/branches/0.8.7@4625 860744bd-22fc-0310-8c96-e9fe5004b5ca
1017 lines
42 KiB
PHP
1017 lines
42 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2008 The Cacti Group |
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| |
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| This program is free software; you can redistribute it and/or |
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| modify it under the terms of the GNU General Public License |
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| as published by the Free Software Foundation; either version 2 |
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| of the License, or (at your option) any later version. |
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| |
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| This program is distributed in the hope that it will be useful, |
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| but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| GNU General Public License for more details. |
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+-------------------------------------------------------------------------+
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| Cacti: The Complete RRDTool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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function grow_graph_tree($tree_id, $start_branch, $user_id, $options) {
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global $colors, $current_user, $config;
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include($config["include_path"] . "/global_arrays.php");
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include_once($config["library_path"] . "/tree.php");
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$search_key = "";
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$already_open = false;
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$hide_until_tier = false;
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$graph_ct = 0;
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$sql_where = "";
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$sql_join = "";
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/* get the "starting leaf" if the user clicked on a specific branch */
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if (($start_branch != "") && ($start_branch != "0")) {
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$order_key = db_fetch_cell("select order_key from graph_tree_items where id=$start_branch");
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$search_key = substr($order_key, 0, (tree_tier($order_key) * CHARS_PER_TIER));
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}
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/* graph permissions */
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if (read_config_option("auth_method") != 0) {
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/* get policy information for the sql where clause */
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$sql_where = get_graph_permissions_sql($current_user["policy_graphs"], $current_user["policy_hosts"], $current_user["policy_graph_templates"]);
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$sql_where = (empty($sql_where) ? "" : "and (" . $sql_where . " OR graph_tree_items.local_graph_id=0)");
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$sql_join = "left join graph_local on (graph_templates_graph.local_graph_id=graph_local.id)
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left join graph_templates on (graph_templates.id=graph_local.graph_template_id)
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left join user_auth_perms on ((graph_templates_graph.local_graph_id=user_auth_perms.item_id and user_auth_perms.type=1 and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . ") OR (host.id=user_auth_perms.item_id and user_auth_perms.type=3 and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . ") OR (graph_templates.id=user_auth_perms.item_id and user_auth_perms.type=4 and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . "))";
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}
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/* include time span selector */
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if (read_graph_config_option("timespan_sel") == "on") {
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html_graph_start_box(3, false);
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include("./include/html/inc_timespan_selector.php");
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html_graph_end_box();
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print "<br>";
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}
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$heirarchy = db_fetch_assoc("select
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graph_tree_items.id,
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graph_tree_items.title,
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graph_tree_items.local_graph_id,
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graph_tree_items.rra_id,
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graph_tree_items.host_id,
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graph_tree_items.order_key,
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graph_templates_graph.title_cache as graph_title,
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CONCAT_WS('',host.description,' (',host.hostname,')') as hostname,
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settings_tree.status
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from graph_tree_items
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left join graph_templates_graph on (graph_tree_items.local_graph_id=graph_templates_graph.local_graph_id and graph_tree_items.local_graph_id>0)
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left join settings_tree on (graph_tree_items.id=settings_tree.graph_tree_item_id and settings_tree.user_id=$user_id)
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left join host on (graph_tree_items.host_id=host.id)
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$sql_join
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where graph_tree_items.graph_tree_id=$tree_id
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and graph_tree_items.order_key like '$search_key%'
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$sql_where
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order by graph_tree_items.order_key");
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print "<!-- <P>Building Heirarchy w/ " . sizeof($heirarchy) . " leaves</P> -->\n";
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html_graph_start_box(0, true);
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print "<tr bgcolor='#" . $colors["header_panel"] . "'><td colspan='30'><table cellspacing='0' cellpadding='3' width='100%'><tr><td class='textHeaderDark'><strong><a class='linkOverDark' href='graph_view.php?action=tree&tree_id=" . $_SESSION["sess_view_tree_id"] . "'>[root]</a> - " . db_fetch_cell("select name from graph_tree where id=" . $_SESSION["sess_view_tree_id"]) . "</strong></td></tr></table></td></tr>";
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$i = 0;
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/* loop through each tree item */
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if (sizeof($heirarchy) > 0) {
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foreach ($heirarchy as $leaf) {
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/* find out how 'deep' this item is */
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$tier = tree_tier($leaf["order_key"]);
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/* find the type of the current branch */
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if ($leaf["title"] != "") { $current_leaf_type = "heading"; }elseif (!empty($leaf["local_graph_id"])) { $current_leaf_type = "graph"; }else{ $current_leaf_type = "host"; }
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/* find the type of the next branch. make sure the next item exists first */
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if (isset($heirarchy{$i+1})) {
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if ($heirarchy{$i+1}["title"] != "") { $next_leaf_type = "heading"; }elseif (!empty($heirarchy{$i+1}["local_graph_id"])) { $next_leaf_type = "graph"; }else{ $next_leaf_type = "host"; }
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}else{
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$next_leaf_type = "";
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}
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if ((($current_leaf_type == 'heading') || ($current_leaf_type == 'host')) && (($tier <= $hide_until_tier) || ($hide_until_tier == false))) {
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$current_title = (($current_leaf_type == "heading") ? $leaf["title"] : $leaf["hostname"]);
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/* draw heading */
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draw_tree_header_row($tree_id, $leaf["id"], $tier, $current_title, true, $leaf["status"], true);
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/* this is an open host, lets expand a bit */
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if (($current_leaf_type == "host") && (empty($leaf["status"]))) {
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/* get a list of all graph templates in use by this host */
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$graph_templates = db_fetch_assoc("select
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graph_templates.id,
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graph_templates.name
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from (graph_local,graph_templates,graph_templates_graph)
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where graph_local.id=graph_templates_graph.local_graph_id
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and graph_templates_graph.graph_template_id=graph_templates.id
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and graph_local.host_id=" . $leaf["host_id"] . "
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group by graph_templates.id
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order by graph_templates.name");
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if (sizeof($graph_templates) > 0) {
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foreach ($graph_templates as $graph_template) {
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draw_tree_header_row($tree_id, $leaf["id"], ($tier+1), $graph_template["name"], false, $leaf["status"], false);
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/* get a list of each graph using this graph template for this particular host */
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$graphs = db_fetch_assoc("select
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graph_templates_graph.title_cache,
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graph_templates_graph.local_graph_id
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from (graph_local,graph_templates,graph_templates_graph)
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where graph_local.id=graph_templates_graph.local_graph_id
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and graph_templates_graph.graph_template_id=graph_templates.id
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and graph_local.graph_template_id=" . $graph_template["id"] . "
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and graph_local.host_id=" . $leaf["host_id"] . "
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order by graph_templates_graph.title_cache");
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$graph_ct = 0;
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if (sizeof($graphs) > 0) {
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foreach ($graphs as $graph) {
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/* incriment graph counter so we know when to start a new row or not */
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$graph_ct++;
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if (!isset($graphs[$graph_ct])) { $next_leaf_type = "heading"; }else{ $next_leaf_type = "graph"; }
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/* draw graph */
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$already_open = draw_tree_graph_row($already_open, $graph_ct, $next_leaf_type, ($tier+2), $graph["local_graph_id"], 1, $graph["title_cache"]);
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}
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}
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}
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}
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}
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$graph_ct = 0;
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}elseif (($current_leaf_type == 'graph') && (($tier <= $hide_until_tier) || ($hide_until_tier == false))) {
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/* incriment graph counter so we know when to start a new row or not */
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$graph_ct++;
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/* draw graph */
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$already_open = draw_tree_graph_row($already_open, $graph_ct, $next_leaf_type, $tier, $leaf["local_graph_id"], $leaf["rra_id"], $leaf["graph_title"]);
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}
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/* if we have come back to the tier that was origionally flagged, then take away the flag */
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if (($tier <= $hide_until_tier) && ($hide_until_tier != false)) {
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$hide_until_tier = false;
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}
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/* if we are supposed to hide this branch, flag it */
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if (($leaf["status"] == "1") && ($hide_until_tier == false)) {
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$hide_until_tier = $tier;
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}
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$i++;
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}
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}
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print "</tr></table></td></tr>";
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html_graph_end_box();
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}
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function grow_edit_graph_tree($tree_id, $user_id, $options) {
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global $config, $colors;
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include_once($config["library_path"] . "/tree.php");
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$tree_sorting_type = db_fetch_cell("select sort_type from graph_tree where id='$tree_id'");
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$tree = db_fetch_assoc("select
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graph_tree_items.id,
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graph_tree_items.title,
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graph_tree_items.graph_tree_id,
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graph_tree_items.local_graph_id,
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graph_tree_items.host_id,
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graph_tree_items.order_key,
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graph_tree_items.sort_children_type,
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graph_templates_graph.title_cache as graph_title,
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CONCAT_WS('',description,' (',hostname,')') as hostname
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from graph_tree_items
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left join graph_templates_graph on (graph_tree_items.local_graph_id=graph_templates_graph.local_graph_id and graph_tree_items.local_graph_id>0)
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left join host on (host.id=graph_tree_items.host_id)
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where graph_tree_items.graph_tree_id=$tree_id
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order by graph_tree_id, graph_tree_items.order_key");
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print "<!-- <P>Building Heirarchy w/ " . sizeof($tree) . " leaves</P> -->\n";
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## Here we go. Starting the main tree drawing loop.
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/* change the visibility session variable if applicable */
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set_tree_visibility_status();
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$i = 0;
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if (sizeof($tree) > 0) {
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foreach ($tree as $leaf) {
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$tier = tree_tier($leaf["order_key"]);
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$transparent_indent = "<img width='" . (($tier-1) * 20) . "' height='1' align='middle' alt=''> ";
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$sort_cache[$tier] = $leaf["sort_children_type"];
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if ($i % 2 == 0) { $row_color = $colors["form_alternate1"]; }else{ $row_color = $colors["form_alternate2"]; } $i++;
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$visible = get_visibility($leaf);
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if ($leaf["local_graph_id"] > 0) {
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if ($visible) {
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print "<td bgcolor='#$row_color' bgcolor='#" . $colors["panel"] . "'>$transparent_indent<a href='tree.php?action=item_edit&tree_id=" . $_GET["id"] . "&id=" . $leaf["id"] . "'>" . $leaf["graph_title"] . "</a></td>\n";
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print "<td bgcolor='#$row_color' bgcolor='#" . $colors["panel"] . "'>Graph</td>";
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}
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}elseif ($leaf["title"] != "") {
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$icon = get_icon($leaf["graph_tree_id"], $leaf["order_key"]);
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if ($visible) {
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print "<td bgcolor='#$row_color' bgcolor='#" . $colors["panel"] . "'>$transparent_indent<a href='tree.php?action=edit&id=" . $_GET["id"] . "&leaf_id=" . $leaf["id"] . "&subaction=change'><img src='" . $icon . "' border='0'></a><a href='tree.php?action=item_edit&tree_id=" . $_GET["id"] . "&id=" . $leaf["id"] . "'> <strong>" . $leaf["title"] . "</strong></a> (<a href='tree.php?action=item_edit&tree_id=" . $_GET["id"] . "&parent_id=" . $leaf["id"] . "'>Add</a>)</td>\n";
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print "<td bgcolor='#$row_color' bgcolor='#" . $colors["panel"] . "'>Heading</td>";
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}
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}elseif ($leaf["host_id"] > 0) {
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if ($visible) {
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print "<td bgcolor='#$row_color' bgcolor='#" . $colors["panel"] . "'>$transparent_indent<a href='tree.php?action=item_edit&tree_id=" . $_GET["id"] . "&id=" . $leaf["id"] . "'><strong>Host:</strong> " . $leaf["hostname"] . "</a> <a href='host.php?action=edit&id=" . $leaf["host_id"] . "'>(Edit host)</a></td>\n";
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print "<td bgcolor='#$row_color' bgcolor='#" . $colors["panel"] . "'>Host</td>";
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}
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}
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if ($visible) {
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if ( ((isset($sort_cache{$tier-1})) && ($sort_cache{$tier-1} != TREE_ORDERING_NONE)) || ($tree_sorting_type != TREE_ORDERING_NONE) ) {
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print "<td bgcolor='#$row_color' width='80'></td>\n";
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}else{
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print "<td bgcolor='#$row_color' width='80' align='center'>\n
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<a href='tree.php?action=item_movedown&id=" . $leaf["id"] . "&tree_id=" . $_GET["id"] . "'><img src='images/move_down.gif' border='0' alt='Move Down'></a>\n
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<a href='tree.php?action=item_moveup&id=" . $leaf["id"] . "&tree_id=" . $_GET["id"] . "'><img src='images/move_up.gif' border='0' alt='Move Up'></a>\n
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</td>\n";
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}
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print "<td bgcolor='#$row_color' align='right'>\n
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<a href='tree.php?action=item_remove&id=" . $leaf["id"] . "&tree_id=$tree_id'><img src='images/delete_icon.gif' width='10' height='10' border='0' alt='Delete'></a>\n
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</td></tr>\n";
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}
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}
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}else{
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print "<tr><td><em>No Graph Tree Items</em></td></tr>";
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}
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}
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function set_tree_visibility_status() {
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if (!isset($_REQUEST["subaction"])) {
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$headers = db_fetch_assoc("SELECT graph_tree_id, order_key FROM graph_tree_items WHERE host_id='0' AND local_graph_id='0' AND graph_tree_id='" . $_REQUEST["id"] . "'");
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foreach ($headers as $header) {
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$variable = "sess_tree_leaf_expand_" . $header["graph_tree_id"] . "_" . tree_tier_string($header["order_key"]);
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if (!isset($_SESSION[$variable])) {
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$_SESSION[$variable] = true;
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}
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}
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}else if (($_REQUEST["subaction"] == "expand_all") ||
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($_REQUEST["subaction"] == "colapse_all")) {
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$headers = db_fetch_assoc("SELECT graph_tree_id, order_key FROM graph_tree_items WHERE host_id='0' AND local_graph_id='0' AND graph_tree_id='" . $_REQUEST["id"] . "'");
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foreach ($headers as $header) {
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$variable = "sess_tree_leaf_expand_" . $header["graph_tree_id"] . "_" . tree_tier_string($header["order_key"]);
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if ($_REQUEST["subaction"] == "expand_all") {
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$_SESSION[$variable] = true;
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}else{
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$_SESSION[$variable] = false;
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}
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}
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}else{
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$order_key = db_fetch_cell("SELECT order_key FROM graph_tree_items WHERE id=" . $_REQUEST["leaf_id"]);
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$variable = "sess_tree_leaf_expand_" . $_REQUEST["id"] . "_" . tree_tier_string($order_key);
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if (isset($_SESSION[$variable])) {
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if ($_SESSION[$variable]) {
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$_SESSION[$variable] = false;
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}else{
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$_SESSION[$variable] = true;
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}
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}else{
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$_SESSION[$variable] = true;
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}
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}
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}
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function get_visibility($leaf) {
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$tier = tree_tier($leaf["order_key"]);
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$tier_string = tree_tier_string($leaf["order_key"]);
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$variable = "sess_tree_leaf_expand_" . $leaf["graph_tree_id"] . "_" . $tier_string;
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/* you must always show the base tier */
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if ($tier <= 1) {
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return true;
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}
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/* get the default status */
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$default = true;
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if (isset($_SESSION[$variable])) {
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$default = $_SESSION[$variable];
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}
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/* now work backwards to get the current visibility stauts */
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$i = $tier;
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$effective = $default;
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while ($i > 1) {
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$i--;
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$parent_tier = tree_tier_string(substr($tier_string, 0, $i * CHARS_PER_TIER));
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$parent_variable = "sess_tree_leaf_expand_" . $leaf["graph_tree_id"] . "_" . $parent_tier;
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$effective = @$_SESSION[$parent_variable];
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if (!$effective) {
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return $effective;
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}
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}
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return $effective;
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}
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function get_icon($graph_tree_id, $order_key) {
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$variable = "sess_tree_leaf_expand_" . $graph_tree_id . "_" . tree_tier_string($order_key);
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if (isset($_SESSION[$variable])) {
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if ($_SESSION[$variable]) {
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$icon = "images/hide.gif";
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}else{
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$icon = "images/show.gif";
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}
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}else{
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$icon = "images/hide.gif";
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}
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return $icon;
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}
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/* tree_tier_string - returns the tier key information to be used to determine
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visibility status of the tree item.
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@arg $order_key - the order key of the branch to fetch the depth for
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@arg $chars_per_tier - the number of characters dedicated to each branch
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depth (tier). this is typically '3' in cacti.
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@returns - the string representing the leaf position
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*/
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function tree_tier_string($order_key, $chars_per_tier = CHARS_PER_TIER) {
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$new_string = preg_replace("/0+$/",'',$order_key);
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return $new_string;
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}
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function grow_dropdown_tree($tree_id, $form_name, $selected_tree_item_id) {
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global $colors, $config;
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include_once($config["library_path"] . "/tree.php");
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$tree = db_fetch_assoc("select
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graph_tree_items.id,
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graph_tree_items.title,
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graph_tree_items.order_key
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from graph_tree_items
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where graph_tree_items.graph_tree_id=$tree_id
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and graph_tree_items.title != ''
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order by graph_tree_items.order_key");
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print "<select name='$form_name'>\n";
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print "<option value='0'>[root]</option>\n";
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if (sizeof($tree) > 0) {
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foreach ($tree as $leaf) {
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$tier = tree_tier($leaf["order_key"]);
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$indent = str_repeat("---", ($tier));
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if ($selected_tree_item_id == $leaf["id"]) {
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$html_selected = " selected";
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}else{
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$html_selected = "";
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}
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|
|
print "<option value='" . $leaf["id"] . "'$html_selected>$indent " . $leaf["title"] . "</option>\n";
|
|
}
|
|
}
|
|
|
|
print "</select>\n";
|
|
}
|
|
|
|
function grow_dhtml_trees() {
|
|
global $colors, $config;
|
|
|
|
include_once($config["library_path"] . "/tree.php");
|
|
include_once($config["library_path"] . "/data_query.php");
|
|
|
|
?>
|
|
<script type="text/javascript">
|
|
<!--
|
|
USETEXTLINKS = 1
|
|
STARTALLOPEN = 0
|
|
USEFRAMES = 0
|
|
USEICONS = 0
|
|
WRAPTEXT = 1
|
|
PERSERVESTATE = 1
|
|
HIGHLIGHT = 1
|
|
<?php
|
|
/* get current time */
|
|
list($micro,$seconds) = split(" ", microtime());
|
|
$current_time = $seconds + $micro;
|
|
$expand_hosts = read_graph_config_option("expand_hosts");
|
|
|
|
if (!isset($_SESSION['dhtml_tree'])) {
|
|
$dhtml_tree = create_dhtml_tree();
|
|
$_SESSION['dhtml_tree'] = $dhtml_tree;
|
|
}else{
|
|
$dhtml_tree = $_SESSION['dhtml_tree'];
|
|
if (($dhtml_tree[0] + read_graph_config_option("page_refresh") < $current_time) || ($expand_hosts != $dhtml_tree[1])) {
|
|
$dhtml_tree = create_dhtml_tree();
|
|
$_SESSION['dhtml_tree'] = $dhtml_tree;
|
|
}else{
|
|
$dhtml_tree = $_SESSION['dhtml_tree'];
|
|
}
|
|
}
|
|
|
|
$total_tree_items = sizeof($dhtml_tree) - 1;
|
|
|
|
for ($i = 2; $i <= $total_tree_items; $i++) {
|
|
print $dhtml_tree[$i];
|
|
}
|
|
?>
|
|
//-->
|
|
</script>
|
|
<?php
|
|
}
|
|
|
|
function create_dhtml_tree() {
|
|
/* Record Start Time */
|
|
list($micro,$seconds) = split(" ", microtime());
|
|
$start = $seconds + $micro;
|
|
|
|
$dhtml_tree = array();
|
|
|
|
$dhtml_tree[0] = $start;
|
|
$dhtml_tree[1] = read_graph_config_option("expand_hosts");
|
|
$dhtml_tree[2] = "foldersTree = gFld(\"\", \"\")\n";
|
|
$dhtml_tree[3] = "foldersTree.xID = \"root\"\n";
|
|
$i = 3;
|
|
|
|
$tree_list = get_graph_tree_array();
|
|
|
|
/* auth check for hosts on the trees */
|
|
if (read_config_option("auth_method") != 0) {
|
|
$current_user = db_fetch_row("select policy_hosts from user_auth where id=" . $_SESSION["sess_user_id"]);
|
|
|
|
$sql_join = "left join user_auth_perms on (host.id=user_auth_perms.item_id and user_auth_perms.type=3 and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . ")";
|
|
|
|
if ($current_user["policy_hosts"] == "1") {
|
|
$sql_where = "and !(user_auth_perms.user_id is not null and graph_tree_items.host_id > 0)";
|
|
}elseif ($current_user["policy_hosts"] == "2") {
|
|
$sql_where = "and !(user_auth_perms.user_id is null and graph_tree_items.host_id > 0)";
|
|
}
|
|
}else{
|
|
$sql_join = "";
|
|
$sql_where = "";
|
|
}
|
|
|
|
if (sizeof($tree_list) > 0) {
|
|
foreach ($tree_list as $tree) {
|
|
$i++;
|
|
$heirarchy = db_fetch_assoc("select
|
|
graph_tree_items.id,
|
|
graph_tree_items.title,
|
|
graph_tree_items.order_key,
|
|
graph_tree_items.host_id,
|
|
graph_tree_items.host_grouping_type,
|
|
host.description as hostname
|
|
from graph_tree_items
|
|
left join host on (host.id=graph_tree_items.host_id)
|
|
$sql_join
|
|
where graph_tree_items.graph_tree_id=" . $tree["id"] . "
|
|
$sql_where
|
|
and graph_tree_items.local_graph_id = 0
|
|
order by graph_tree_items.order_key");
|
|
|
|
$dhtml_tree[$i] = "ou0 = insFld(foldersTree, gFld(\"" . $tree["name"] . "\", \"graph_view.php?action=tree&tree_id=" . $tree["id"] . "\"))\n";
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou0.xID = \"tree_" . $tree["id"] . "\"\n";
|
|
|
|
if (sizeof($heirarchy) > 0) {
|
|
foreach ($heirarchy as $leaf) {
|
|
$i++;
|
|
$tier = tree_tier($leaf["order_key"]);
|
|
|
|
if ($leaf["host_id"] > 0) {
|
|
$dhtml_tree[$i] = "ou" . ($tier) . " = insFld(ou" . abs(($tier-1)) . ", gFld(\"<strong>Host:</strong> " . addslashes($leaf["hostname"]) . "\", \"graph_view.php?action=tree&tree_id=" . $tree["id"] . "&leaf_id=" . $leaf["id"] . "\"))\n";
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou" . ($tier) . ".xID = \"tree_" . $tree["id"] . "_leaf_" . $leaf["id"] . "\"\n";
|
|
|
|
if (read_graph_config_option("expand_hosts") == "on") {
|
|
if ($leaf["host_grouping_type"] == HOST_GROUPING_GRAPH_TEMPLATE) {
|
|
$graph_templates = db_fetch_assoc("select
|
|
graph_templates.id,
|
|
graph_templates.name
|
|
from (graph_local,graph_templates,graph_templates_graph)
|
|
where graph_local.id=graph_templates_graph.local_graph_id
|
|
and graph_templates_graph.graph_template_id=graph_templates.id
|
|
and graph_local.host_id=" . $leaf["host_id"] . "
|
|
group by graph_templates.id
|
|
order by graph_templates.name");
|
|
|
|
if (sizeof($graph_templates) > 0) {
|
|
foreach ($graph_templates as $graph_template) {
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou" . ($tier+1) . " = insFld(ou" . ($tier) . ", gFld(\" " . addslashes($graph_template["name"]) . "\", \"graph_view.php?action=tree&tree_id=" . $tree["id"] . "&leaf_id=" . $leaf["id"] . "&host_group_data=graph_template:" . $graph_template["id"] . "\"))\n";
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou" . ($tier+1) . ".xID = \"tree_" . $tree["id"] . "_leaf_" . $leaf["id"] . "\"\n";
|
|
}
|
|
}
|
|
}else if ($leaf["host_grouping_type"] == HOST_GROUPING_DATA_QUERY_INDEX) {
|
|
$data_queries = db_fetch_assoc("select
|
|
snmp_query.id,
|
|
snmp_query.name
|
|
from (graph_local,snmp_query)
|
|
where graph_local.snmp_query_id=snmp_query.id
|
|
and graph_local.host_id=" . $leaf["host_id"] . "
|
|
group by snmp_query.id
|
|
order by snmp_query.name");
|
|
|
|
array_push($data_queries, array(
|
|
"id" => "0",
|
|
"name" => "Non Query Based"
|
|
));
|
|
|
|
if (sizeof($data_queries) > 0) {
|
|
foreach ($data_queries as $data_query) {
|
|
/* fetch a list of field names that are sorted by the preferred sort field */
|
|
$sort_field_data = get_formatted_data_query_indexes($leaf["host_id"], $data_query["id"]);
|
|
if ($data_query["id"] == 0) {
|
|
$non_template_graphs = db_fetch_cell("SELECT COUNT(*) FROM graph_local WHERE host_id='" . $leaf["host_id"] . "' AND snmp_query_id='0'");
|
|
}else{
|
|
$non_template_grpahs = 0;
|
|
}
|
|
|
|
if ((($data_query["id"] == 0) && ($non_template_graphs > 0)) ||
|
|
(($data_query["id"] > 0) && (sizeof($sort_field_data) > 0))) {
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou" . ($tier+1) . " = insFld(ou" . ($tier) . ", gFld(\" " . addslashes($data_query["name"]) . "\", \"graph_view.php?action=tree&tree_id=" . $tree["id"] . "&leaf_id=" . $leaf["id"] . "&host_group_data=data_query:" . $data_query["id"] . "\"))\n";
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou" . ($tier+1) . ".xID = \"tree_" . $tree["id"] . "_leaf_" . $leaf["id"] . "\"\n";
|
|
|
|
if ($data_query["id"] > 0) {
|
|
while (list($snmp_index, $sort_field_value) = each($sort_field_data)) {
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou" . ($tier+2) . " = insFld(ou" . ($tier+1) . ", gFld(\" " . addslashes($sort_field_value) . "\", \"graph_view.php?action=tree&tree_id=" . $tree["id"] . "&leaf_id=" . $leaf["id"] . "&host_group_data=data_query_index:" . $data_query["id"] . ":" . urlencode($snmp_index) . "\"))\n";
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou" . ($tier+2) . ".xID = \"tree_" . $tree["id"] . "_leaf_" . $leaf["id"] . "\"\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}else{
|
|
$dhtml_tree[$i] = "ou" . ($tier) . " = insFld(ou" . abs(($tier-1)) . ", gFld(\"" . addslashes($leaf["title"]) . "\", \"graph_view.php?action=tree&tree_id=" . $tree["id"] . "&leaf_id=" . $leaf["id"] . "\"))\n";
|
|
$i++;
|
|
$dhtml_tree[$i] = "ou" . ($tier) . ".xID = \"tree_" . $tree["id"] . "_leaf_" . $leaf["id"] . "\"\n";
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
return $dhtml_tree;
|
|
}
|
|
|
|
function grow_right_pane_tree($tree_id, $leaf_id, $host_group_data) {
|
|
global $current_user, $colors, $config;
|
|
|
|
include($config["include_path"] . "/global_arrays.php");
|
|
include_once($config["library_path"] . "/data_query.php");
|
|
include_once($config["library_path"] . "/tree.php");
|
|
include_once($config["library_path"] . "/html_utility.php");
|
|
|
|
if (empty($tree_id)) { return; }
|
|
|
|
$sql_where = "";
|
|
$sql_join = "";
|
|
$title = "";
|
|
$title_delimeter = "";
|
|
$search_key = "";
|
|
|
|
$leaf = db_fetch_row("select order_key,title,host_id,host_grouping_type from graph_tree_items where id=$leaf_id");
|
|
$leaf_type = get_tree_item_type($leaf_id);
|
|
|
|
/* get the "starting leaf" if the user clicked on a specific branch */
|
|
if (!empty($leaf_id)) {
|
|
$search_key = substr($leaf["order_key"], 0, (tree_tier($leaf["order_key"]) * CHARS_PER_TIER));
|
|
}
|
|
|
|
/* graph permissions */
|
|
if (read_config_option("auth_method") != 0) {
|
|
/* get policy information for the sql where clause */
|
|
$sql_where = get_graph_permissions_sql($current_user["policy_graphs"], $current_user["policy_hosts"], $current_user["policy_graph_templates"]);
|
|
$sql_where = (empty($sql_where) ? "" : "and $sql_where");
|
|
$sql_join = "
|
|
left join host on (host.id=graph_local.host_id)
|
|
left join graph_templates on (graph_templates.id=graph_local.graph_template_id)
|
|
left join user_auth_perms on ((graph_templates_graph.local_graph_id=user_auth_perms.item_id and user_auth_perms.type=1 and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . ") OR (host.id=user_auth_perms.item_id and user_auth_perms.type=3 and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . ") OR (graph_templates.id=user_auth_perms.item_id and user_auth_perms.type=4 and user_auth_perms.user_id=" . $_SESSION["sess_user_id"] . "))";
|
|
}
|
|
|
|
/* get information for the headers */
|
|
if (!empty($tree_id)) { $tree_name = db_fetch_cell("select name from graph_tree where id=$tree_id"); }
|
|
if (!empty($leaf_id)) { $leaf_name = $leaf["title"]; }
|
|
if (!empty($leaf_id)) { $host_name = db_fetch_cell("select host.description from (graph_tree_items,host) where graph_tree_items.host_id=host.id and graph_tree_items.id=$leaf_id"); }
|
|
|
|
$host_group_data_array = explode(":", $host_group_data);
|
|
|
|
if ($host_group_data_array[0] == "graph_template") {
|
|
$host_group_data_name = "<strong>Graph Template:</strong> " . db_fetch_cell("select name from graph_templates where id=" . $host_group_data_array[1]);
|
|
$graph_template_id = $host_group_data_array[1];
|
|
}elseif ($host_group_data_array[0] == "data_query") {
|
|
$host_group_data_name = "<strong>Graph Template:</strong> " . (empty($host_group_data_array[1]) ? "Non Query Based" : db_fetch_cell("select name from snmp_query where id=" . $host_group_data_array[1]));
|
|
$data_query_id = $host_group_data_array[1];
|
|
}elseif ($host_group_data_array[0] == "data_query_index") {
|
|
$host_group_data_name = "<strong>Graph Template:</strong> " . (empty($host_group_data_array[1]) ? "Non Query Based" : db_fetch_cell("select name from snmp_query where id=" . $host_group_data_array[1])) . "-> " . (empty($host_group_data_array[2]) ? "Template Based" : get_formatted_data_query_index($leaf["host_id"], $host_group_data_array[1], $host_group_data_array[2]));
|
|
$data_query_id = $host_group_data_array[1];
|
|
$data_query_index = $host_group_data_array[2];
|
|
}
|
|
|
|
if (!empty($tree_name)) { $title .= $title_delimeter . "<strong>Tree:</strong> $tree_name"; $title_delimeter = "-> "; }
|
|
if (!empty($leaf_name)) { $title .= $title_delimeter . "<strong>Leaf:</strong> $leaf_name"; $title_delimeter = "-> "; }
|
|
if (!empty($host_name)) { $title .= $title_delimeter . "<strong>Host:</strong> $host_name"; $title_delimeter = "-> "; }
|
|
if (!empty($host_group_data_name)) { $title .= $title_delimeter . " $host_group_data_name"; $title_delimeter = "-> "; }
|
|
if (isset($_REQUEST["tree_id"])) {
|
|
$nodeid = "tree_" . $_REQUEST["tree_id"];
|
|
}
|
|
|
|
if (isset($_REQUEST["leaf_id"])) {
|
|
$nodeid .= "_leaf" . $_REQUEST["leaf_id"];
|
|
}
|
|
|
|
print "<script type=\"text/javascript\">\n";
|
|
print "<!--\n";
|
|
print "myNode = findObj(\"$nodeid\")\n";
|
|
print "highlightObjLink(myNode)\n";
|
|
print "//-->\n";
|
|
print "</script>";
|
|
|
|
print "<table width='100%' align='center' cellpadding='3'>";
|
|
|
|
/* include time span selector */
|
|
if (read_graph_config_option("timespan_sel") == "on") {
|
|
html_graph_start_box(3, false);
|
|
include("./include/html/inc_timespan_selector.php");
|
|
html_graph_end_box();
|
|
print "<br>";
|
|
}
|
|
|
|
/* start graph display */
|
|
html_graph_start_box(3, false);
|
|
print "<tr bgcolor='#" . $colors["header_panel"] . "'><td width='390' colspan='3' class='textHeaderDark'>$title</td></tr>";
|
|
|
|
if (($leaf_type == "header") || (empty($leaf_id))) {
|
|
$heirarchy = db_fetch_assoc("select
|
|
graph_tree_items.id,
|
|
graph_tree_items.title,
|
|
graph_tree_items.local_graph_id,
|
|
graph_tree_items.rra_id,
|
|
graph_tree_items.order_key,
|
|
graph_templates_graph.title_cache as title_cache
|
|
from (graph_tree_items,graph_local)
|
|
left join graph_templates_graph on (graph_tree_items.local_graph_id=graph_templates_graph.local_graph_id and graph_tree_items.local_graph_id>0)
|
|
$sql_join
|
|
where graph_tree_items.graph_tree_id=$tree_id
|
|
and graph_local.id=graph_templates_graph.local_graph_id
|
|
and graph_tree_items.order_key like '$search_key" . str_repeat('_', CHARS_PER_TIER) . str_repeat('0', (MAX_TREE_DEPTH * CHARS_PER_TIER) - (strlen($search_key) + CHARS_PER_TIER)) . "'
|
|
and graph_tree_items.local_graph_id>0
|
|
$sql_where
|
|
group by graph_tree_items.id
|
|
order by graph_tree_items.order_key");
|
|
|
|
if (read_graph_config_option("thumbnail_section_tree_2") == "on") {
|
|
html_graph_thumbnail_area($heirarchy, "", "view_type=tree&graph_start=" . get_current_graph_start() . "&graph_end=" . get_current_graph_end());
|
|
}else{
|
|
html_graph_area($heirarchy, "", "view_type=tree&graph_start=" . get_current_graph_start() . "&graph_end=" . get_current_graph_end());
|
|
}
|
|
}elseif ($leaf_type == "host") {
|
|
/* graph template grouping */
|
|
if ($leaf["host_grouping_type"] == HOST_GROUPING_GRAPH_TEMPLATE) {
|
|
$graph_templates = db_fetch_assoc("select
|
|
graph_templates.id,
|
|
graph_templates.name
|
|
from (graph_local,graph_templates,graph_templates_graph)
|
|
where graph_local.id=graph_templates_graph.local_graph_id
|
|
and graph_templates_graph.graph_template_id=graph_templates.id
|
|
and graph_local.host_id=" . $leaf["host_id"] . "
|
|
" . (empty($graph_template_id) ? "" : "and graph_templates.id=$graph_template_id") . "
|
|
group by graph_templates.id
|
|
order by graph_templates.name");
|
|
|
|
/* for graphs without a template */
|
|
array_push($graph_templates, array(
|
|
"id" => "0",
|
|
"name" => "(No Graph Template)"
|
|
));
|
|
|
|
if (sizeof($graph_templates) > 0) {
|
|
foreach ($graph_templates as $graph_template) {
|
|
$graphs = db_fetch_assoc("select
|
|
graph_templates_graph.title_cache,
|
|
graph_templates_graph.local_graph_id
|
|
from (graph_local,graph_templates_graph)
|
|
$sql_join
|
|
where graph_local.id=graph_templates_graph.local_graph_id
|
|
and graph_local.graph_template_id=" . $graph_template["id"] . "
|
|
and graph_local.host_id=" . $leaf["host_id"] . "
|
|
$sql_where
|
|
order by graph_templates_graph.title_cache");
|
|
|
|
/* let's sort the graphs naturally */
|
|
usort($graphs, 'naturally_sort_graphs');
|
|
|
|
if (read_graph_config_option("thumbnail_section_tree_2") == "on") {
|
|
html_graph_thumbnail_area($graphs, "", "view_type=tree&graph_start=" . get_current_graph_start() . "&graph_end=" . get_current_graph_end(), "<tr bgcolor='#a9b7cb'><td colspan='3' class='textHeaderDark'><strong>Graph Template:</strong> " . $graph_template["name"] . "</td></tr>");
|
|
}else{
|
|
html_graph_area($graphs, "", "view_type=tree&graph_start=" . get_current_graph_start() . "&graph_end=" . get_current_graph_end(), "<tr bgcolor='#a9b7cb'><td colspan='3' class='textHeaderDark'><strong>Graph Template:</strong> " . $graph_template["name"] . "</td></tr>");
|
|
}
|
|
}
|
|
}
|
|
/* data query index grouping */
|
|
}elseif ($leaf["host_grouping_type"] == HOST_GROUPING_DATA_QUERY_INDEX) {
|
|
$data_queries = db_fetch_assoc("select
|
|
snmp_query.id,
|
|
snmp_query.name
|
|
from (graph_local,snmp_query)
|
|
where graph_local.snmp_query_id=snmp_query.id
|
|
and graph_local.host_id=" . $leaf["host_id"] . "
|
|
" . (!isset($data_query_id) ? "" : "and snmp_query.id=$data_query_id") . "
|
|
group by snmp_query.id
|
|
order by snmp_query.name");
|
|
|
|
/* for graphs without a data query */
|
|
if (empty($data_query_id)) {
|
|
array_push($data_queries, array(
|
|
"id" => "0",
|
|
"name" => "Non Query Based"
|
|
));
|
|
}
|
|
|
|
if (sizeof($data_queries) > 0) {
|
|
foreach ($data_queries as $data_query) {
|
|
/* fetch a list of field names that are sorted by the preferred sort field */
|
|
$sort_field_data = get_formatted_data_query_indexes($leaf["host_id"], $data_query["id"]);
|
|
|
|
/* grab a list of all graphs for this host/data query combination */
|
|
$graphs = db_fetch_assoc("select
|
|
graph_templates_graph.title_cache,
|
|
graph_templates_graph.local_graph_id,
|
|
graph_local.snmp_index
|
|
from (graph_local,graph_templates_graph)
|
|
$sql_join
|
|
where graph_local.id=graph_templates_graph.local_graph_id
|
|
and graph_local.snmp_query_id=" . $data_query["id"] . "
|
|
and graph_local.host_id=" . $leaf["host_id"] . "
|
|
" . (empty($data_query_index) ? "" : "and graph_local.snmp_index='$data_query_index'") . "
|
|
$sql_where
|
|
group by graph_templates_graph.local_graph_id
|
|
order by graph_templates_graph.title_cache");
|
|
|
|
/* re-key the results on data query index */
|
|
if (sizeof($graphs) > 0) {
|
|
print "<tr bgcolor='#a9b7cb'><td colspan='3' class='textHeaderDark'><strong>Data Query:</strong> " . $data_query["name"] . "</td></tr>";
|
|
|
|
/* let's sort the graphs naturally */
|
|
usort($graphs, 'naturally_sort_graphs');
|
|
|
|
foreach ($graphs as $graph) {
|
|
$snmp_index_to_graph{$graph["snmp_index"]}{$graph["local_graph_id"]} = $graph["title_cache"];
|
|
}
|
|
}
|
|
|
|
/* using the sorted data as they key; grab each snmp index from the master list */
|
|
while (list($snmp_index, $sort_field_value) = each($sort_field_data)) {
|
|
/* render each graph for the current data query index */
|
|
if (isset($snmp_index_to_graph[$snmp_index])) {
|
|
$graph_list = array();
|
|
|
|
while (list($local_graph_id, $graph_title) = each($snmp_index_to_graph[$snmp_index])) {
|
|
/* reformat the array so it's compatable with the html_graph* area functions */
|
|
array_push($graph_list, array("local_graph_id" => $local_graph_id, "title_cache" => $graph_title));
|
|
}
|
|
|
|
if (read_graph_config_option("thumbnail_section_tree_2") == "on") {
|
|
html_graph_thumbnail_area($graph_list, "", "view_type=tree&graph_start=" . get_current_graph_start() . "&graph_end=" . get_current_graph_end(), "<tr bgcolor='#a9b7cb'><td colspan='3' class='textHeaderDark'>$sort_field_value</td></tr>");
|
|
}else{
|
|
html_graph_area($graph_list, "", "view_type=tree&graph_start=" . get_current_graph_start() . "&graph_end=" . get_current_graph_end(), "<tr bgcolor='#a9b7cb'><td colspan='3' class='textHeaderDark'>$sort_field_value</td></tr>");
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
print "</table>";
|
|
}
|
|
|
|
function find_first_folder_url() {
|
|
$default_tree_id = read_graph_config_option("default_tree_id");
|
|
|
|
/* see if the user selected a default graph tree */
|
|
$use_tree_id = 0;
|
|
if (empty($default_tree_id)) {
|
|
$tree_list = get_graph_tree_array();
|
|
|
|
if (sizeof($tree_list) > 0) {
|
|
$use_tree_id = $tree_list[0]["id"];
|
|
}
|
|
}else{
|
|
$use_tree_id = $default_tree_id;
|
|
}
|
|
|
|
if (!empty($use_tree_id)) {
|
|
/* find the first clickable item in the tree */
|
|
$heirarchy = db_fetch_assoc("select
|
|
graph_tree_items.id,
|
|
graph_tree_items.host_id
|
|
from graph_tree_items
|
|
where graph_tree_items.graph_tree_id=$use_tree_id
|
|
and graph_tree_items.local_graph_id = 0
|
|
order by graph_tree_items.order_key");
|
|
|
|
if (sizeof($heirarchy) > 0) {
|
|
return "graph_view.php?action=tree&tree_id=$use_tree_id&leaf_id=" . $heirarchy[0]["id"] . "&select_first=true";
|
|
}else{
|
|
return "graph_view.php?action=tree&tree_id=$use_tree_id&select_first=true";
|
|
}
|
|
}
|
|
|
|
return;
|
|
}
|
|
|
|
function draw_tree_header_row($tree_id, $tree_item_id, $current_tier, $current_title, $use_expand_contract, $expand_contract_status, $show_url) {
|
|
global $colors;
|
|
|
|
/* start the nested table for the heading */
|
|
print "<tr><td colspan='2'><table width='100%' cellpadding='2' cellspacing='1' border='0'><tr>\n";
|
|
|
|
/* draw one vbar for each tier */
|
|
for ($j=0;($j<($current_tier-1));$j++) {
|
|
print "<td width='10' bgcolor='#" . $colors["panel"] . "'></td>\n";
|
|
}
|
|
|
|
/* draw the '+' or '-' icons if configured to do so */
|
|
if (($use_expand_contract) && (!empty($current_title))) {
|
|
if ($expand_contract_status == "1") {
|
|
$other_status = '0';
|
|
$ec_icon = 'show';
|
|
}else{
|
|
$other_status = '1';
|
|
$ec_icon = 'hide';
|
|
}
|
|
|
|
print "<td bgcolor='" . $colors["panel"] . "' align='center' width='1%'><a
|
|
href='graph_view.php?action=tree&tree_id=$tree_id&hide=$other_status&branch_id=$tree_item_id'>
|
|
<img src='images/$ec_icon.gif' border='0'></a></td>\n";
|
|
}elseif (!($use_expand_contract) && (!empty($current_title))) {
|
|
print "<td bgcolor='" . $colors["panel"] . "' width='10'></td>\n";
|
|
}
|
|
|
|
/* draw the actual cell containing the header */
|
|
if (!empty($current_title)) {
|
|
print "<td bgcolor='" . $colors["panel"] . "' NOWRAP><strong>
|
|
" . (($show_url == true) ? "<a href='graph_view.php?action=tree&tree_id=$tree_id&start_branch=$tree_item_id'>" : "") . $current_title . (($show_url == true) ? "</a>" : "") . " </strong></td>\n";
|
|
}
|
|
|
|
/* end the nested table for the heading */
|
|
print "</tr></table></td></tr>\n";
|
|
}
|
|
|
|
function draw_tree_graph_row($already_open, $graph_counter, $next_leaf_type, $current_tier, $local_graph_id, $rra_id, $graph_title) {
|
|
global $colors;
|
|
|
|
/* start the nested table for the graph group */
|
|
if ($already_open == false) {
|
|
print "<tr><td><table width='100%' cellpadding='2' cellspacing='1'><tr>\n";
|
|
|
|
/* draw one vbar for each tier */
|
|
for ($j=0;($j<($current_tier-1));$j++) {
|
|
print "<td width='10' bgcolor='#" . $colors["panel"] . "'></td>\n";
|
|
}
|
|
|
|
print "<td><table width='100%' cellspacing='0' cellpadding='2'><tr>\n";
|
|
|
|
$already_open = true;
|
|
}
|
|
|
|
/* print out the actual graph html */
|
|
if (read_graph_config_option("thumbnail_section_tree_1") == "on") {
|
|
if (read_graph_config_option("timespan_sel") == "on") {
|
|
print "<td><a href='graph.php?local_graph_id=$local_graph_id&rra_id=all'><img align='middle' alt='$graph_title' class='graphimage' id='graph_$local_graph_id'
|
|
src='graph_image.php?action=view&local_graph_id=$local_graph_id&rra_id=0&graph_start=" . get_current_graph_start() . "&graph_end=" . get_current_graph_end() . '&graph_height=' .
|
|
read_graph_config_option("default_height") . '&graph_width=' . read_graph_config_option("default_width") . "&graph_nolegend=true' border='0'></a></td>\n";
|
|
|
|
/* if we are at the end of a row, start a new one */
|
|
if ($graph_counter % read_graph_config_option("num_columns") == 0) {
|
|
print "</tr><tr>\n";
|
|
}
|
|
}else{
|
|
print "<td><a href='graph.php?local_graph_id=$local_graph_id&rra_id=all'><img align='middle' alt='$graph_title' class='graphimage' id='graph_$local_graph_id'
|
|
src='graph_image.php?action=view&local_graph_id=$local_graph_id&rra_id=$rra_id&graph_start=" . -(db_fetch_cell("select timespan from rra where id=$rra_id")) . '&graph_height=' .
|
|
read_graph_config_option("default_height") . '&graph_width=' . read_graph_config_option("default_width") . "&graph_nolegend=true' border='0'></a></td>\n";
|
|
|
|
/* if we are at the end of a row, start a new one */
|
|
if ($graph_counter % read_graph_config_option("num_columns") == 0) {
|
|
print "</tr><tr>\n";
|
|
}
|
|
}
|
|
}else{
|
|
if (read_graph_config_option("timespan_sel") == "on") {
|
|
print "<td><a href='graph.php?local_graph_id=$local_graph_id&rra_id=all'><img class='graphimage' id='graph_$local_graph_id' src='graph_image.php?action=view&local_graph_id=$local_graph_id&rra_id=0&graph_start=" . get_current_graph_start() . "&graph_end=" . get_current_graph_end() . "' border='0' alt='$graph_title'></a></td>";
|
|
print "</tr><tr>\n";
|
|
}else{
|
|
print "<td><a href='graph.php?local_graph_id=$local_graph_id&rra_id=all'><img class='graphimage' id='graph_$local_graph_id' src='graph_image.php?action=view&local_graph_id=$local_graph_id&rra_id=$rra_id' border='0' alt='$graph_title'></a></td>";
|
|
print "</tr><tr>\n";
|
|
}
|
|
}
|
|
|
|
/* if we are at the end of the graph group, end the nested table */
|
|
if ($next_leaf_type != "graph") {
|
|
print "</tr></table></td>";
|
|
print "</tr></table></td></tr>\n";
|
|
|
|
$already_open = false;
|
|
}
|
|
|
|
return $already_open;
|
|
}
|
|
|
|
function draw_tree_dropdown($current_tree_id) {
|
|
global $colors;
|
|
|
|
$html = "";
|
|
|
|
$tree_list = get_graph_tree_array();
|
|
|
|
if (isset($_GET["tree_id"])) {
|
|
$_SESSION["sess_view_tree_id"] = $current_tree_id;
|
|
}
|
|
|
|
/* if there is a current tree, make sure it still exists before going on */
|
|
if ((!empty($_SESSION["sess_view_tree_id"])) && (db_fetch_cell("select id from graph_tree where id=" . $_SESSION["sess_view_tree_id"]) == "")) {
|
|
$_SESSION["sess_view_tree_id"] = 0;
|
|
}
|
|
|
|
/* set a default tree if none is already selected */
|
|
if (empty($_SESSION["sess_view_tree_id"])) {
|
|
if (db_fetch_cell("select id from graph_tree where id=" . read_graph_config_option("default_tree_id")) > 0) {
|
|
$_SESSION["sess_view_tree_id"] = read_graph_config_option("default_tree_id");
|
|
}else{
|
|
if (sizeof($tree_list) > 0) {
|
|
$_SESSION["sess_view_tree_id"] = $tree_list[0]["id"];
|
|
}
|
|
}
|
|
}
|
|
|
|
/* make the dropdown list of trees */
|
|
if (sizeof($tree_list) > 1) {
|
|
$html ="<form name='form_tree_id'>
|
|
<td valign='middle' height='30' bgcolor='#" . $colors["panel"] . "'>\n
|
|
<table width='100%' cellspacing='0' cellpadding='0'>\n
|
|
<tr>\n
|
|
<td width='200' class='textHeader'>\n
|
|
Select a Graph Hierarchy: \n
|
|
</td>\n
|
|
<td bgcolor='#" . $colors["panel"] . "'>\n
|
|
<select name='cbo_tree_id' onChange='window.location=document.form_tree_id.cbo_tree_id.options[document.form_tree_id.cbo_tree_id.selectedIndex].value'>\n";
|
|
|
|
foreach ($tree_list as $tree) {
|
|
$html .= "<option value='graph_view.php?action=tree&tree_id=" . $tree["id"] . "'";
|
|
if ($_SESSION["sess_view_tree_id"] == $tree["id"]) { $html .= " selected"; }
|
|
$html .= ">" . $tree["name"] . "</option>\n";
|
|
}
|
|
|
|
$html .= "</select>\n";
|
|
$html .= "</td></tr></table></td></form>\n";
|
|
}elseif (sizeof($tree_list) == 1) {
|
|
/* there is only one tree; use it */
|
|
//print " <td valign='middle' height='5' colspan='3' bgcolor='#" . $colors["panel"] . "'>";
|
|
}
|
|
|
|
return $html;
|
|
}
|
|
|
|
function naturally_sort_graphs($a, $b) {
|
|
return strnatcasecmp($a['title_cache'], $b['title_cache']);
|
|
}
|
|
|
|
?>
|