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|
<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004 Ian Berry |
| |
| This program is free software; you can redistribute it and/or |
| modify it under the terms of the GNU General Public License |
| as published by the Free Software Foundation; either version 2 |
| of the License, or (at your option) any later version. |
| |
| This program is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| GNU General Public License for more details. |
+-------------------------------------------------------------------------+
| cacti: a php-based graphing solution |
+-------------------------------------------------------------------------+
| Most of this code has been designed, written and is maintained by |
| Ian Berry. See about.php for specific developer credit. Any questions |
| or comments regarding this code should be directed to: |
| - iberry@raxnet.net |
+-------------------------------------------------------------------------+
| - raXnet - http://www.raxnet.net/ |
+-------------------------------------------------------------------------+
*/
$guest_account = true;
include("./include/auth.php");
/* set default action */
if (!isset($_REQUEST["action"])) { $_REQUEST["action"] = ""; }
switch ($_REQUEST["action"]) {
case 'save':
form_save();
break;
default:
// We must exempt ourselves from the page refresh, or else the settings page could update while the user is making changes
$_SESSION['custom'] = 1;
include_once("./include/top_graph_header.php");
unset($_SESSION['custom']);
settings();
include_once("./include/bottom_footer.php");
break;
}
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
global $settings_graphs;
while (list($tab_short_name, $tab_fields) = each($settings_graphs)) {
while (list($field_name, $field_array) = each($tab_fields)) {
if ((isset($field_array["items"])) && (is_array($field_array["items"]))) {
while (list($sub_field_name, $sub_field_array) = each($field_array["items"])) {
db_execute("replace into settings_graphs (user_id,name,value) values (" . $_SESSION["sess_user_id"] . ",'$sub_field_name', '" . (isset($_POST[$sub_field_name]) ? $_POST[$sub_field_name] : "") . "')");
}
}else{
db_execute("replace into settings_graphs (user_id,name,value) values (" . $_SESSION["sess_user_id"] . ",'$field_name', '" . (isset($_POST[$field_name]) ? $_POST[$field_name] : "") . "')");
}
}
}
/* reset local settings cache so the user sees the new settings */
kill_session_var("sess_graph_config_array");
header("Location: " . $_POST["referer"]);
}
/* --------------------------
Graph Settings Functions
-------------------------- */
function settings() {
global $colors, $tabs_graphs, $settings_graphs, $current_user, $graph_views, $current_user, $graph_tree_views;
/* you cannot have per-user graph settings if cacti's user management is not turned on */
if (read_config_option("global_auth") == "") {
raise_message(6);
display_output_messages();
return;
}
/* Find out whether this user has right here */
if($current_user["graph_settings"] == "") {
print "<strong><font size='+1' color='#FF0000'>YOU DO NOT HAVE RIGHTS TO CHANGE GRAPH SETTINGS</font></strong>";
include_once("./include/bottom_footer.php");
exit;
}
if (read_config_option("global_auth") == "on") {
if ($current_user["policy_graphs"] == "1") {
$sql_where = "where user_auth_tree.user_id is null";
}elseif ($current_user["policy_graphs"] == "2") {
$sql_where = "where user_auth_tree.user_id is not null";
}
$settings_graphs["tree"]["default_tree_id"]["sql"] = get_graph_tree_array(true);
}
print "<form method='post' action='graph_settings.php'>\n";
html_graph_start_box(1, true);
print "<tr bgcolor='#" . $colors["header"] . "'><td colspan='3'><table cellspacing='0' cellpadding='3' width='100%'><tr><td class='textHeaderDark'><strong>Graph Settings</strong></td></tr></table></td></tr>";
while (list($tab_short_name, $tab_fields) = each($settings_graphs)) {
?>
<tr bgcolor='<?php print $colors["header_panel"];?>'>
<td colspan='2' class='textSubHeaderDark' style='padding: 3px;'>
<?php print $tabs_graphs[$tab_short_name];?>
</td>
</tr>
<?php
$form_array = array();
while (list($field_name, $field_array) = each($tab_fields)) {
$form_array += array($field_name => $tab_fields[$field_name]);
if ((isset($field_array["items"])) && (is_array($field_array["items"]))) {
while (list($sub_field_name, $sub_field_array) = each($field_array["items"])) {
if (graph_config_value_exists($sub_field_name, $_SESSION["sess_user_id"])) {
$form_array[$field_name]["items"][$sub_field_name]["form_id"] = 1;
}
$form_array[$field_name]["items"][$sub_field_name]["value"] = db_fetch_cell("select value from settings_graphs where name='$sub_field_name' and user_id=" . $_SESSION["sess_user_id"]);
}
}else{
if (graph_config_value_exists($field_name, $_SESSION["sess_user_id"])) {
$form_array[$field_name]["form_id"] = 1;
}
$form_array[$field_name]["value"] = db_fetch_cell("select value from settings_graphs where name='$field_name' and user_id=" . $_SESSION["sess_user_id"]);
}
}
draw_edit_form(
array(
"config" => array(
"no_form_tag" => true
),
"fields" => $form_array
)
);
}
html_graph_end_box();
print "<br>";
if (isset($_SERVER["HTTP_REFERER"])) {
$timespan_sel_pos = strpos($_SERVER["HTTP_REFERER"],"&predefined_timespan");
if ($timespan_sel_pos) {
$_SERVER["HTTP_REFERER"] = substr($_SERVER["HTTP_REFERER"],0,$timespan_sel_pos);
}
}
form_hidden_box("referer",(isset($_SERVER["HTTP_REFERER"]) ? $_SERVER["HTTP_REFERER"] : ""),"");
form_hidden_box("save_component_graph_config","1","");
form_save_button("graph_settings.php", "save");
}
?>
|
