mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-08 21:16:17 +09:00
Larry Adams
346724d797
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@1905 860744bd-22fc-0310-8c96-e9fe5004b5ca
300 lines
13 KiB
PHP
300 lines
13 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004 Ian Berry |
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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: a php-based graphing solution |
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+-------------------------------------------------------------------------+
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| Most of this code has been designed, written and is maintained by |
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| Ian Berry. See about.php for specific developer credit. Any questions |
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| or comments regarding this code should be directed to: |
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| - iberry@raxnet.net |
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+-------------------------------------------------------------------------+
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| - raXnet - http://www.raxnet.net/ |
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+-------------------------------------------------------------------------+
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*/
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$guest_account = true;
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include("./include/auth.php");
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include("./include/top_graph_header.php");
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if (isset($_GET["hide"])) {
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if (($_GET["hide"] == "0") || ($_GET["hide"] == "1")) {
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/* only update expand/contract info is this user has rights to keep their own settings */
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if ((isset($current_user)) && ($current_user["graph_settings"] == "on")) {
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db_execute("delete from settings_tree where graph_tree_item_id=" . $_GET["branch_id"] . " and user_id=" . $_SESSION["sess_user_id"]);
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db_execute("insert into settings_tree (graph_tree_item_id,user_id,status) values (" . $_GET["branch_id"] . "," . $_SESSION["sess_user_id"] . "," . $_GET["hide"] . ")");
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}
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}
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}
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if (ereg("action=(tree|preview|list)", get_browser_query_string())) {
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$_SESSION["sess_graph_view_url_cache"] = get_browser_query_string();
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}
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/* set default action */
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if (!isset($_REQUEST["action"])) { $_REQUEST["action"] = ""; }
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switch ($_REQUEST["action"]) {
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case 'tree':
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if ((read_config_option("global_auth") == "on") && (empty($current_user["show_tree"]))) {
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print "<strong><font size='+1' color='FF0000'>YOU DO NOT HAVE RIGHTS FOR TREE VIEW</font></strong>"; exit;
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}
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/* if cacti's builtin authentication is turned on then make sure to take
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graph permissions into account here. if a user does not have rights to a
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particular graph; do not show it. they will get an access denied message
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if they try and view the graph directly. */
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$access_denied = false;
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$tree_parameters = array();
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$tree_dropdown_html = draw_tree_dropdown((isset($_GET["tree_id"]) ? $_GET["tree_id"] : "0"));
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/* don't even print the table if there is not >1 tree */
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if ((!empty($tree_dropdown_html)) && (read_graph_config_option("default_tree_view_mode") == "1")) {
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print "
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<br>
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<table width='98%' style='background-color: #f5f5f5; border: 1px solid #bbbbbb;' align='center' cellpadding='3'>
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<tr>
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$tree_dropdown_html
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</tr>
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</table>\n";
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}
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if (isset($_SESSION["sess_view_tree_id"])) {
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if (read_config_option("global_auth") == "on") {
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/* take tree permissions into account here, if the user does not have permission
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give an "access denied" message */
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$access_denied = !(is_tree_allowed($_SESSION["sess_view_tree_id"]));
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if ($access_denied == true) {
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print "<strong><font size='+1' color='FF0000'>ACCESS DENIED</font></strong>"; exit;
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}
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}
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if (read_graph_config_option("default_tree_view_mode") == "1") {
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grow_graph_tree($_SESSION["sess_view_tree_id"], (!empty($start_branch) ? $start_branch : 0), isset($_SESSION["sess_user_id"]) ? $_SESSION["sess_user_id"] : 0, $tree_parameters);
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}elseif (read_graph_config_option("default_tree_view_mode") == "2") {
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grow_right_pane_tree((isset($_GET["tree_id"]) ? $_GET["tree_id"] : 0), (isset($_GET["leaf_id"]) ? $_GET["leaf_id"] : 0), (isset($_GET["host_group_data"]) ? urldecode($_GET["host_group_data"]) : 0));
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}
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}
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print "<br><br>";
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break;
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case 'preview':
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define("ROWS_PER_PAGE", read_graph_config_option("preview_graphs_per_page"));
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$sql_or = ""; $sql_where = ""; $sql_join = "";
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$param_graph_start = "";
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$param_graph_end = "";
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$date1 = "";
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$date2 = "";
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if ((read_config_option("global_auth") == "on") && (empty($current_user["show_preview"]))) {
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print "<strong><font size='+1' color='FF0000'>YOU DO NOT HAVE RIGHTS FOR PREVIEW VIEW</font></strong>"; exit;
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}
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/* reset the page counter to '1' if a search in initiated */
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if (isset($_REQUEST["filter"])) {
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$_REQUEST["page"] = "1";
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}
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load_current_session_value("host_id", "sess_graph_view_host", "0");
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load_current_session_value("filter", "sess_graph_view_filter", "");
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load_current_session_value("page", "sess_graph_view_current_page", "1");
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load_current_session_value("predefined_timespan", "sess_current_timespan", read_graph_config_option("default_timespan"));
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load_current_session_value("defaultTimeSpan", "sess_default_timespan", read_graph_config_option("timespan"));
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/* graph permissions */
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if (read_config_option("global_auth") == "on") {
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$sql_where = "where " . get_graph_permissions_sql($current_user["policy_graphs"], $current_user["policy_hosts"], $current_user["policy_graph_templates"]);
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$sql_join = "left join host on host.id=graph_local.host_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=" . $_SESSION["sess_user_id"] . "))";
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}
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/* the user select a bunch of graphs of the 'list' view and wants them dsplayed here */
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if (isset($_GET["style"])) {
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if ($_GET["style"] == "selective") {
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$i = 0;
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while (list($var, $val) = each($_GET)) {
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if (ereg('^graph_([0-9]+)$', $var, $matches)) {
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$graph_array[$i] = $matches[1];
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$i++;
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}
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}
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if ((isset($graph_array)) && (sizeof($graph_array) > 0)) {
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/* build sql string including each graph the user checked */
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$sql_or = "and " . array_to_sql_or($graph_array, "graph_templates_graph.local_graph_id");
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/* clear the filter vars so they don't affect our results */
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$_REQUEST["filter"] = "";
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$_REQUEST["host_id"] = "0";
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/* Fix to avoid error in 'preview' after selection in 'list' : Notice: Undefined index: rra_id in C:\apache2\htdocs\cacti\graph_view.php on line 142 */
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$set_rra_id = empty($rra_id) ? read_graph_config_option("default_rra_id") : $_GET["rra_id"];
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}
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}
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}
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$sql_base = "from graph_templates_graph,graph_local
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$sql_join
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$sql_where
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" . (empty($sql_where) ? "where" : "and") . " graph_templates_graph.local_graph_id > 0
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and graph_templates_graph.local_graph_id=graph_local.id
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and graph_templates_graph.title_cache like '%%" . $_REQUEST["filter"] . "%%'
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" . (empty($_REQUEST["host_id"]) ? "" : " and graph_local.host_id=" . $_REQUEST["host_id"]) . "
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$sql_or";
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$total_rows = count(db_fetch_assoc("select
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graph_templates_graph.local_graph_id
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$sql_base"));
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$graphs = db_fetch_assoc("select
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graph_templates_graph.local_graph_id,
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graph_templates_graph.title_cache
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$sql_base
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group by graph_templates_graph.local_graph_id
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order by graph_templates_graph.title_cache
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limit " . (ROWS_PER_PAGE*($_REQUEST["page"]-1)) . "," . ROWS_PER_PAGE);
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/* include graph view filter selector */
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html_graph_start_box(3, false);
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include("./include/html/inc_graph_view_filter_table.php");
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/* include time span selector */
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html_graph_start_box(3, false);
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timespan_format($param_graph_start, $param_graph_end, $date1, $date2);
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include("./include/html/inc_timespan_selector.php");
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timespan_inject_dates($date1, $date2);
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/* do some fancy navigation url construction so we don't have to try and rebuild the url string */
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if (ereg("page=[0-9]+",basename($_SERVER["QUERY_STRING"]))) {
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$nav_url = str_replace("page=" . $_REQUEST["page"], "page=<PAGE>", basename($_SERVER["PHP_SELF"]) . "?" . $_SERVER["QUERY_STRING"]);
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}else{
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$nav_url = basename($_SERVER["PHP_SELF"]) . "?" . $_SERVER["QUERY_STRING"] . "&page=<PAGE>&host_id=" . $_REQUEST["host_id"];
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}
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$nav_url = ereg_replace("((\?|&)host_id=[0-9]+|(\?|&)filter=[a-zA-Z0-9]*)", "", $nav_url);
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html_graph_end_box();
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html_graph_start_box(1, true);
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html_nav_bar($colors["header_panel"], read_graph_config_option("num_columns"), $_REQUEST["page"], ROWS_PER_PAGE, $total_rows, $nav_url);
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if (read_graph_config_option("thumbnail_section_preview") == "on") {
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html_graph_thumbnail_area($graphs, "","graph_start=$param_graph_start&graph_end=$param_graph_end");
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}else{
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html_graph_area($graphs, "", "graph_start=$param_graph_start&graph_end=$param_graph_end");
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}
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html_graph_end_box();
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print "<br><br>";
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break;
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case 'list':
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if ((read_config_option("global_auth") == "on") && (empty($current_user["show_list"]))) {
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print "<strong><font size='+1' color='FF0000'>YOU DO NOT HAVE RIGHTS FOR LIST VIEW</font></strong>"; exit;
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}
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/* graph permissions */
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if (read_config_option("global_auth") == "on") {
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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"], $current_user["policy_graph_templates"]);
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$graphs = db_fetch_assoc("select
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graph_templates_graph.local_graph_id,
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graph_templates_graph.title_cache,
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graph_templates_graph.height,
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graph_templates_graph.width
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from graph_templates_graph,graph_local
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left join host on host.id=graph_local.host_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=" . $_SESSION["sess_user_id"] . "))
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where graph_templates_graph.local_graph_id=graph_local.id
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and graph_templates_graph.local_graph_id>0
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" . (empty($sql_where) ? "" : "and $sql_where") . "
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group by graph_templates_graph.local_graph_id
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order by graph_templates_graph.title_cache");
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}else{
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$graphs = db_fetch_assoc("select
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local_graph_id,title_cache,height,width
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from graph_templates_graph
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where local_graph_id > 0
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order by title_cache");
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}
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print "<form action='graph_view.php' method='get'>\n";
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html_graph_start_box(1, true);
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print "<tr bgcolor='#" . $colors["header_panel"] . "'><td colspan='3'><table cellspacing='0' cellpadding='3' width='100%'><tr><td class='textHeaderDark'><strong>Displaying " . sizeof($graphs) . " Graph" . ((sizeof($graphs) == 1) ? "" : "s") . "</strong></td></tr></table></td></tr>";
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$i = 0;
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if (sizeof($graphs) > 0) {
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foreach ($graphs as $graph) {
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form_alternate_row_color("f5f5f5", "ffffff", $i);
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print "<td width='1%'>";
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form_checkbox("graph_" . $graph["local_graph_id"], "", "", "", 0);
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print "</td>";
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print "<td><strong><a href='graph.php?local_graph_id=" . $graph["local_graph_id"] . "&rra_id=all'>" . $graph["title_cache"] . "</a></strong></td>\n";
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print "<td>" . $graph["height"] . "x" . $graph["width"] . "</td>\n";
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print "</tr>";
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$i++;
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}
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}
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print " </table>
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<table align='center' width='98%'>
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<tr>
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<td width='1'>
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<img src='images/arrow.gif' alt='' align='absmiddle'>
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</td>
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<td width='1'>";
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form_dropdown("rra_id", db_fetch_assoc("select id,name,(rra.rows*rra.steps) as rra_order from rra order by rra_order,name"), "name", "id", "1", "", "");
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print " </td>
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<td>
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<input type='image' src='images/button_view.gif' alt='View'>
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</td>
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</tr>
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</table><br><br>\n
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<input type='hidden' name='page' value='1'>
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<input type='hidden' name='style' value='selective'>\n
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<input type='hidden' name='action' value='preview'>\n
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</form>\n";
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print " </table>
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<table align='center' width='98%'>
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<tr>
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<td>
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<input type='image' src='images/button_view.gif' alt='View'>
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</td>
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</tr>
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</table><br><br>\n
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<input type='hidden' name='page' value='1'>
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<input type='hidden' name='style' value='selective'>\n
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<input type='hidden' name='action' value='preview'>\n
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</form>\n";
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break;
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}
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//print "<pre>";print $_SESSION["sess_debug_buffer"];print "</pre>";session_unregister("sess_debug_buffer");
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include_once("./include/bottom_footer.php"); |