/
data_queries.php
836 lines (686 loc) · 33 KB
/
data_queries.php
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<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2004-2015 The Cacti Group |
| |
| 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: The Complete RRDTool-based Graphing Solution |
+-------------------------------------------------------------------------+
| This code is designed, written, and maintained by the Cacti Group. See |
| about.php and/or the AUTHORS file for specific developer information. |
+-------------------------------------------------------------------------+
| http://www.cacti.net/ |
+-------------------------------------------------------------------------+
*/
include("./include/auth.php");
include_once("./lib/data_query.php");
define("MAX_DISPLAY_PAGES", 21);
$dq_actions = array(
1 => "Delete"
);
/* set default action */
if (!isset($_REQUEST["action"])) { $_REQUEST["action"] = ""; }
switch ($_REQUEST["action"]) {
case 'save':
form_save();
break;
case 'actions':
form_actions();
break;
case 'item_moveup_dssv':
data_query_item_moveup_dssv();
header("Location: data_queries.php?action=item_edit&id=" . $_GET["snmp_query_graph_id"] . "&snmp_query_id=" . $_GET["snmp_query_id"]);
break;
case 'item_movedown_dssv':
data_query_item_movedown_dssv();
header("Location: data_queries.php?action=item_edit&id=" . $_GET["snmp_query_graph_id"] . "&snmp_query_id=" . $_GET["snmp_query_id"]);
break;
case 'item_remove_dssv':
data_query_item_remove_dssv();
header("Location: data_queries.php?action=item_edit&id=" . $_GET["snmp_query_graph_id"] . "&snmp_query_id=" . $_GET["snmp_query_id"]);
break;
case 'item_moveup_gsv':
data_query_item_moveup_gsv();
header("Location: data_queries.php?action=item_edit&id=" . $_GET["snmp_query_graph_id"] . "&snmp_query_id=" . $_GET["snmp_query_id"]);
break;
case 'item_movedown_gsv':
data_query_item_movedown_gsv();
header("Location: data_queries.php?action=item_edit&id=" . $_GET["snmp_query_graph_id"] . "&snmp_query_id=" . $_GET["snmp_query_id"]);
break;
case 'item_remove_gsv':
data_query_item_remove_gsv();
header("Location: data_queries.php?action=item_edit&id=" . $_GET["snmp_query_graph_id"] . "&snmp_query_id=" . $_GET["snmp_query_id"]);
break;
case 'item_remove':
data_query_item_remove();
header("Location: data_queries.php?action=edit&id=" . $_GET["snmp_query_id"]);
break;
case 'item_edit':
include_once("./include/top_header.php");
data_query_item_edit();
include_once("./include/bottom_footer.php");
break;
case 'remove':
data_query_remove();
header ("Location: data_queries.php");
break;
case 'edit':
include_once("./include/top_header.php");
data_query_edit();
include_once("./include/bottom_footer.php");
break;
default:
include_once("./include/top_header.php");
data_query();
include_once("./include/bottom_footer.php");
break;
}
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
global $cnn_id;
if (isset($_POST["save_component_snmp_query"])) {
input_validate_input_number(get_request_var_post("id"));
input_validate_input_number(get_request_var_post("data_input_id"));
$save["id"] = $_POST["id"];
$save["hash"] = get_hash_data_query($_POST["id"]);
$save["name"] = form_input_validate($_POST["name"], "name", "", false, 3);
$save["description"] = form_input_validate($_POST["description"], "description", "", true, 3);
$save["xml_path"] = form_input_validate($_POST["xml_path"], "xml_path", "", false, 3);
$save["data_input_id"] = $_POST["data_input_id"];
if (!is_error_message()) {
$snmp_query_id = sql_save($save, "snmp_query");
if ($snmp_query_id) {
raise_message(1);
}else{
raise_message(2);
}
}
header("Location: data_queries.php?action=edit&id=" . (empty($snmp_query_id) ? $_POST["id"] : $snmp_query_id));
}elseif (isset($_POST["save_component_snmp_query_item"])) {
/* ================= input validation ================= */
input_validate_input_number(get_request_var_post("id"));
input_validate_input_number(get_request_var_post("snmp_query_id"));
input_validate_input_number(get_request_var_post("graph_template_id"));
/* ==================================================== */
$redirect_back = false;
$save["id"] = $_POST["id"];
$save["hash"] = get_hash_data_query($_POST["id"], "data_query_graph");
$save["snmp_query_id"] = $_POST["snmp_query_id"];
$save["name"] = form_input_validate($_POST["name"], "name", "", false, 3);
$save["graph_template_id"] = $_POST["graph_template_id"];
if (!is_error_message()) {
$snmp_query_graph_id = sql_save($save, "snmp_query_graph");
if ($snmp_query_graph_id) {
raise_message(1);
/* if the user changed the graph template, go through and delete everything that
was associated with the old graph template */
if ($_POST["graph_template_id"] != $_POST["_graph_template_id"]) {
db_execute("delete from snmp_query_graph_rrd_sv where snmp_query_graph_id=$snmp_query_graph_id");
db_execute("delete from snmp_query_graph_sv where snmp_query_graph_id=$snmp_query_graph_id");
$redirect_back = true;
}
db_execute("delete from snmp_query_graph_rrd where snmp_query_graph_id=$snmp_query_graph_id");
while (list($var, $val) = each($_POST)) {
if (preg_match("/^dsdt_([0-9]+)_([0-9]+)_check/i", $var)) {
$data_template_id = preg_replace("/^dsdt_([0-9]+)_([0-9]+).+/", "\\1", $var);
$data_template_rrd_id = preg_replace("/^dsdt_([0-9]+)_([0-9]+).+/", "\\2", $var);
/* ================= input validation ================= */
input_validate_input_number($data_template_id);
input_validate_input_number($data_template_rrd_id);
/* ==================================================== */
db_execute ("replace into snmp_query_graph_rrd (snmp_query_graph_id,data_template_id,data_template_rrd_id,snmp_field_name) values($snmp_query_graph_id,$data_template_id,$data_template_rrd_id," . $cnn_id->qstr($_POST{"dsdt_" . $data_template_id . "_" . $data_template_rrd_id . "_snmp_field_output"}) . ")");
}elseif ((preg_match("/^svds_([0-9]+)_x/i", $var, $matches)) && (!empty($_POST{"svds_" . $matches[1] . "_text"})) && (!empty($_POST{"svds_" . $matches[1] . "_field"}))) {
/* suggested values -- data templates */
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$sequence = get_sequence(0, "sequence", "snmp_query_graph_rrd_sv", "snmp_query_graph_id=" . $_POST["id"] . " and data_template_id=" . $matches[1] . " and field_name=" . $cnn_id->qstr($_POST{"svds_" . $matches[1] . "_field"}));
$hash = get_hash_data_query(0, "data_query_sv_data_source");
db_execute("insert into snmp_query_graph_rrd_sv (hash,snmp_query_graph_id,data_template_id,sequence,field_name,text) values ('$hash'," . $_POST["id"] . "," . $matches[1] . ",$sequence," . $cnn_id->qstr($_POST{"svds_" . $matches[1] . "_field"}) . "," . $cnn_id->qstr($_POST{"svds_" . $matches[1] . "_text"}) . ")");
$redirect_back = true;
clear_messages();
}elseif ((preg_match("/^svg_x/i", $var)) && (!empty($_POST{"svg_text"})) && (!empty($_POST{"svg_field"}))) {
/* suggested values -- graph templates */
$sequence = get_sequence(0, "sequence", "snmp_query_graph_sv", "snmp_query_graph_id=" . $_POST["id"] . " and field_name=" . $cnn_id->qstr($_POST{"svg_field"}));
$hash = get_hash_data_query(0, "data_query_sv_graph");
db_execute("insert into snmp_query_graph_sv (hash,snmp_query_graph_id,sequence,field_name,text) values ('$hash'," . $_POST["id"] . ",$sequence," . $cnn_id->qstr($_POST{"svg_field"}) . "," . $cnn_id->qstr($_POST{"svg_text"}) . ")");
$redirect_back = true;
clear_messages();
}
}
}else{
raise_message(2);
}
}
header("Location: data_queries.php?action=item_edit&id=" . (empty($snmp_query_graph_id) ? $_POST["id"] : $snmp_query_graph_id) . "&snmp_query_id=" . $_POST["snmp_query_id"]);
}
}
function form_actions() {
global $dq_actions;
/* ================= input validation ================= */
input_validate_input_regex(get_request_var_post('drp_action'), "^([a-zA-Z0-9_]+)$");
/* ==================================================== */
/* if we are to save this form, instead of display it */
if (isset($_POST["selected_items"])) {
$selected_items = sanitize_unserialize_selected_items($_POST['selected_items']);
if ($selected_items != false) {
if ($_POST["drp_action"] == "1") { /* delete */
for ($i=0;($i<count($selected_items));$i++) {
data_query_remove($selected_items[$i]);
}
}
}
header("Location: data_queries.php");
exit;
}
/* setup some variables */
$dq_list = ""; $i = 0;
/* loop through each of the data queries and process them */
while (list($var,$val) = each($_POST)) {
if (preg_match("/^chk_([0-9]+)$/", $var, $matches)) {
/* ================= input validation ================= */
input_validate_input_number($matches[1]);
/* ==================================================== */
$dq_list .= "<li>" . htmlspecialchars(db_fetch_cell("SELECT snmp_query.name FROM snmp_query WHERE id='" . $matches[1] . "'")) . "</li>";
$dq_array[$i] = $matches[1];
$i++;
}
}
include_once("./include/top_header.php");
html_start_box("<strong>" . $dq_actions{$_POST["drp_action"]} . "</strong>", "60%", "", "3", "center", "");
print "<form action='data_queries.php' method='post'>\n";
if (isset($dq_array) && sizeof($dq_array)) {
if ($_POST["drp_action"] == "1") { /* delete */
$graphs = array();
print "
<tr>
<td class='textArea' class='odd'>
<p>When you click \"Continue\" the following Data Querie(s) will be deleted.</p>
<p><ul>$dq_list</ul></p>
</td>
</tr>\n";
}
$save_html = "<input type='button' value='Cancel' onClick='window.history.back()'> <input type='submit' value='Continue' title='Delete Data Querie(s)'>";
}else{
print "<tr><td class='odd'><span class='textError'>You must select at least one data query.</span></td></tr>\n";
$save_html = "<input type='button' value='Return' onClick='window.history.back()'>";
}
print " <tr>
<td align='right' class='saveRow'>
<input type='hidden' name='action' value='actions'>
<input type='hidden' name='selected_items' value='" . (isset($dq_array) ? serialize($dq_array) : '') . "'>
<input type='hidden' name='drp_action' value='" . $_POST["drp_action"] . "'>
$save_html
</td>
</tr>
";
html_end_box();
include_once("./include/bottom_footer.php");
}
/* ----------------------------
Data Query Graph Functions
---------------------------- */
function data_query_item_movedown_gsv() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("snmp_query_graph_id"));
/* ==================================================== */
move_item_down("snmp_query_graph_sv", $_GET["id"], "snmp_query_graph_id=" . $_GET["snmp_query_graph_id"] . " and field_name='" . $_GET["field_name"] . "'");
}
function data_query_item_moveup_gsv() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("snmp_query_graph_id"));
/* ==================================================== */
move_item_up("snmp_query_graph_sv", $_GET["id"], "snmp_query_graph_id=" . $_GET["snmp_query_graph_id"] . " and field_name='" . $_GET["field_name"] . "'");
}
function data_query_item_remove_gsv() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
/* ==================================================== */
db_execute("delete from snmp_query_graph_sv where id=" . $_GET["id"]);
}
function data_query_item_movedown_dssv() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("data_template_id"));
input_validate_input_number(get_request_var("snmp_query_graph_id"));
/* ==================================================== */
move_item_down("snmp_query_graph_rrd_sv", $_GET["id"], "data_template_id=" . $_GET["data_template_id"] . " and snmp_query_graph_id=" . $_GET["snmp_query_graph_id"] . " and field_name='" . $_GET["field_name"] . "'");
}
function data_query_item_moveup_dssv() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("data_template_id"));
input_validate_input_number(get_request_var("snmp_query_graph_id"));
/* ==================================================== */
move_item_up("snmp_query_graph_rrd_sv", $_GET["id"], "data_template_id=" . $_GET["data_template_id"] . " and snmp_query_graph_id=" . $_GET["snmp_query_graph_id"] . " and field_name='" . $_GET["field_name"] . "'");
}
function data_query_item_remove_dssv() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
/* ==================================================== */
db_execute("delete from snmp_query_graph_rrd_sv where id=" . $_GET["id"]);
}
function data_query_item_remove() {
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("snmp_query_id"));
/* ==================================================== */
if ((read_config_option("deletion_verification") == "on") && (!isset($_GET["confirm"]))) {
include("./include/top_header.php");
form_confirm("Are You Sure?", "Are you sure you want to delete the Data Query Graph <strong>'" . htmlspecialchars(db_fetch_cell("select name from snmp_query_graph where id=" . $_GET["id"]), ENT_QUOTES) . "'</strong>?", htmlspecialchars("data_queries.php?action=edit&id=" . $_GET["snmp_query_id"]), htmlspecialchars("data_queries.php?action=item_remove&id=" . $_GET["id"] . "&snmp_query_id=" . $_GET["snmp_query_id"]));
include("./include/bottom_footer.php");
exit;
}
if ((read_config_option("deletion_verification") == "") || (isset($_GET["confirm"]))) {
db_execute("delete from snmp_query_graph where id=" . $_GET["id"]);
db_execute("delete from snmp_query_graph_rrd where snmp_query_graph_id=" . $_GET["id"]);
db_execute("delete from snmp_query_graph_rrd_sv where snmp_query_graph_id=" . $_GET["id"]);
db_execute("delete from snmp_query_graph_sv where snmp_query_graph_id=" . $_GET["id"]);
}
}
function data_query_item_edit() {
global $fields_data_query_item_edit;
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("snmp_query_id"));
/* ==================================================== */
if (!empty($_GET["id"])) {
$snmp_query_item = db_fetch_row("select * from snmp_query_graph where id=" . $_GET["id"]);
}
$snmp_query = db_fetch_row("select name,xml_path from snmp_query where id=" . $_GET["snmp_query_id"]);
$header_label = "[edit: " . htmlspecialchars($snmp_query["name"]) . "]";
html_start_box("<strong>Associated Graph/Data Templates</strong> $header_label", "100%", "", "3", "center", "");
draw_edit_form(array(
"config" => array(),
"fields" => inject_form_variables($fields_data_query_item_edit, (isset($snmp_query_item) ? $snmp_query_item : array()), $_GET)
));
html_end_box();
if (!empty($snmp_query_item["id"])) {
html_start_box("<strong>Associated Data Templates</strong>", "100%", "", "3", "center", "");
$data_templates = db_fetch_assoc("select
data_template.id,
data_template.name
from (data_template, data_template_rrd, graph_templates_item)
where graph_templates_item.task_item_id=data_template_rrd.id
and data_template_rrd.data_template_id=data_template.id
and data_template_rrd.local_data_id=0
and graph_templates_item.local_graph_id=0
and graph_templates_item.graph_template_id=" . $snmp_query_item["graph_template_id"] . "
group by data_template.id
order by data_template.name");
$i = 0;
if (sizeof($data_templates) > 0) {
foreach ($data_templates as $data_template) {
print "<tr class='tableHeader'>
<td class='textSubHeaderDark'>Data Template - " . $data_template["name"] . "</td>
</tr>";
$data_template_rrds = db_fetch_assoc("select
data_template_rrd.id,
data_template_rrd.data_source_name,
snmp_query_graph_rrd.snmp_field_name,
snmp_query_graph_rrd.snmp_query_graph_id
from data_template_rrd
left join snmp_query_graph_rrd on (snmp_query_graph_rrd.data_template_rrd_id=data_template_rrd.id and snmp_query_graph_rrd.snmp_query_graph_id=" . $_GET["id"] . " and snmp_query_graph_rrd.data_template_id=" . $data_template["id"] . ")
where data_template_rrd.data_template_id=" . $data_template["id"] . "
and data_template_rrd.local_data_id=0
order by data_template_rrd.data_source_name");
$i = 0;
if (sizeof($data_template_rrds) > 0) {
foreach ($data_template_rrds as $data_template_rrd) {
if (empty($data_template_rrd["snmp_query_graph_id"])) {
$old_value = "";
}else{
$old_value = "on";
}
form_alternate_row();
?>
<td>
<table cellspacing="0" cellpadding="0" border="0" width="100%">
<tr>
<td width="200">
<strong>Data Source:</strong>
</td>
<td width="200">
<?php print $data_template_rrd["data_source_name"];?>
</td>
<td width="1">
<?php
$snmp_queries = get_data_query_array($_GET["snmp_query_id"]);
$xml_outputs = array();
while (list($field_name, $field_array) = each($snmp_queries["fields"])) {
if ($field_array["direction"] == "output") {
$xml_outputs[$field_name] = $field_name . " (" . $field_array["name"] . ")";;
}
}
form_dropdown("dsdt_" . $data_template["id"] . "_" . $data_template_rrd["id"] . "_snmp_field_output",$xml_outputs,"","",$data_template_rrd["snmp_field_name"],"","");?>
</td>
<td align="right">
<?php form_checkbox("dsdt_" . $data_template["id"] . "_" . $data_template_rrd["id"] . "_check", $old_value, "", "", "", $_GET["id"]); print "<br>";?>
</td>
</tr>
</table>
</td>
<?php
form_end_row();
}
}
}
}
html_end_box();
html_start_box("<strong>Suggested Values</strong>", "100%", "", "3", "center", "");
reset($data_templates);
/* suggested values for data templates */
if (sizeof($data_templates) > 0) {
foreach ($data_templates as $data_template) {
$suggested_values = db_fetch_assoc("select
text,
field_name,
id
from snmp_query_graph_rrd_sv
where snmp_query_graph_id=" . $_GET["id"] . "
and data_template_id=" . $data_template["id"] . "
order by field_name,sequence");
print "<tr class='tableHeader'>
<td class='textSubHeaderDark'>Data Template - " . htmlspecialchars($data_template["name"]) . "</td>
</tr>";
$i = 0;
if (sizeof($suggested_values) > 0) {
print "<tr><td><table cellspacing='0' cellpadding='0' border='0' width='100%'>\n";
foreach ($suggested_values as $suggested_value) {
form_alternate_row();
?>
<td width="120">
<strong><?php print htmlspecialchars($suggested_value["field_name"]);?></strong>
</td>
<td>
<?php print htmlspecialchars($suggested_value["text"]);?>
</td>
<td width="70">
<a href="<?php print htmlspecialchars("data_queries.php?action=item_movedown_dssv&snmp_query_graph_id=" . $_GET["id"] . "&id=". $suggested_value["id"] . "&snmp_query_id=" . $_GET["snmp_query_id"] . "&data_template_id=" . $data_template["id"] . "&field_name=" . $suggested_value["field_name"]);?>"><img src="images/move_down.gif" border="0" alt="Move Down"></a>
<a href="<?php print htmlspecialchars("data_queries.php?action=item_moveup_dssv&snmp_query_graph_id=" . $_GET["id"] . "&id=" . $suggested_value["id"] . "&snmp_query_id=" . $_GET["snmp_query_id"] . "&data_template_id=" . $data_template["id"] . "&field_name=" . $suggested_value["field_name"]);?>"><img src="images/move_up.gif" border="0" alt="Move Up"></a>
</td>
<td align="right">
<a href="<?php print htmlspecialchars("data_queries.php?action=item_remove_dssv&snmp_query_graph_id=" . $_GET["id"] . "&id=" . $suggested_value["id"] . "&snmp_query_id=" . $_GET["snmp_query_id"] . "&data_template_id=" . $data_template["id"]);?>"><img src="images/delete_icon.gif" width="10" style="height:10px;width:10px;" border="0" alt="Delete"></a>
</td>
</tr>
<?php
}
print "</table></td></tr>\n";
}
form_alternate_row();
?>
<td>
<table cellspacing="0" cellpadding="3" border="0" width="100%">
<tr>
<td width="1">
<input type="text" name="svds_<?php print $data_template["id"];?>_text" size="60">
</td>
<td width="220" nowrap>
Field Name: <input type="text" name="svds_<?php print $data_template["id"];?>_field" size="15">
</td>
<td>
<input type="submit" name="svds_<?php print $data_template["id"];?>_x" value="Add" title="Add Data Source Name Suggested Name">
</td>
</tr>
</table>
</td>
</tr>
<?php
}
}
/* suggested values for graphs templates */
$suggested_values = db_fetch_assoc("select
text,
field_name,
id
from snmp_query_graph_sv
where snmp_query_graph_id=" . $_GET["id"] . "
order by field_name,sequence");
print "<tr class='tableHeader'>
<td class='textSubHeaderDark'>Graph Template - " . htmlspecialchars(db_fetch_cell("select name from graph_templates where id=" . $snmp_query_item["graph_template_id"])) . "</td>
</tr>";
$i = 0;
if (sizeof($suggested_values) > 0) {
print "<tr><td><table cellspacing='0' cellpadding='0' border='0' width='100%'>\n";
foreach ($suggested_values as $suggested_value) {
form_alternate_row();
?>
<td width="120">
<strong><?php print htmlspecialchars($suggested_value["field_name"]);?></strong>
</td>
<td>
<?php print htmlspecialchars($suggested_value["text"]);?>
</td>
<td width="70">
<a href="<?php print htmlspecialchars("data_queries.php?action=item_movedown_gsv&snmp_query_graph_id=" . $_GET["id"] . "&id=" . $suggested_value["id"] . "&snmp_query_id=" . $_GET["snmp_query_id"] . "&field_name=" . $suggested_value["field_name"]);?>"><img src="images/move_down.gif" border="0" alt="Move Down"></a>
<a href="<?php print htmlspecialchars("data_queries.php?action=item_moveup_gsv&snmp_query_graph_id=" . $_GET["id"] . "&id=" . $suggested_value["id"] . "&snmp_query_id=" . $_GET["snmp_query_id"] . "&field_name=" . $suggested_value["field_name"]);?>"><img src="images/move_up.gif" border="0" alt="Move Up"></a>
</td>
<td align="right">
<a href="<?php print htmlspecialchars("data_queries.php?action=item_remove_gsv&snmp_query_graph_id=" . $_GET["id"] . "&id=" . $suggested_value["id"] . "&snmp_query_id=" . $_GET["snmp_query_id"]);?>"><img src="images/delete_icon.gif" style="height:10px;width:10px;" border="0" alt="Delete"></a>
</td>
</tr>
<?php
}
print "</table></td></tr>\n";
}
form_alternate_row();
?>
<td>
<table cellspacing="0" cellpadding="3" border="0" width="100%">
<tr>
<td width="1">
<input type="text" name="svg_text" size="60">
</td>
<td width="220" nowrap>
Field Name: <input type="text" name="svg_field" size="15">
</td>
<td>
<input type="submit" name="svg_x" value="Add" title="Add Graph Title Suggested Name">
</td>
</tr>
</table>
</td>
</tr>
<?php
html_end_box();
}
form_save_button("data_queries.php?action=edit&id=" . $_GET["snmp_query_id"], "return");
}
/* ---------------------
Data Query Functions
--------------------- */
function data_query_remove($id) {
$snmp_query_graph = db_fetch_assoc("select id from snmp_query_graph where snmp_query_id=" . $id);
if (sizeof($snmp_query_graph) > 0) {
foreach ($snmp_query_graph as $item) {
db_execute("delete from snmp_query_graph_rrd where snmp_query_graph_id=" . $item["id"]);
}
}
db_execute("delete from snmp_query where id=" . $id);
db_execute("delete from snmp_query_graph where snmp_query_id=" . $id);
db_execute("delete from host_template_snmp_query where snmp_query_id=" . $id);
db_execute("delete from host_snmp_query where snmp_query_id=" . $id);
db_execute("delete from host_snmp_cache where snmp_query_id=" . $id);
}
function data_query_edit() {
global $fields_data_query_edit, $config;
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
/* ==================================================== */
if (!empty($_GET["id"])) {
$snmp_query = db_fetch_row("select * from snmp_query where id=" . $_GET["id"]);
$header_label = "[edit: " . htmlspecialchars($snmp_query["name"]) . "]";
}else{
$header_label = "[new]";
}
html_start_box("<strong>Data Queries</strong> $header_label", "100%", "", "3", "center", "");
draw_edit_form(array(
"config" => array(),
"fields" => inject_form_variables($fields_data_query_edit, (isset($snmp_query) ? $snmp_query : array()))
));
html_end_box();
if (!empty($snmp_query["id"])) {
$xml_filename = str_replace("<path_cacti>", $config["base_path"], $snmp_query["xml_path"]);
if ((file_exists($xml_filename)) && (is_file($xml_filename))) {
$text = "<font color='#0d7c09'><strong>Successfully located XML file</strong></font>";
$xml_file_exists = true;
}else{
$text = "<font color='#ff0000'><strong>Could not locate XML file.</strong></font>";
$xml_file_exists = false;
}
html_start_box("", "100%", "", "3", "center", "");
print "<tr class='textInfo'><td>$text</td></tr>";
html_end_box();
if ($xml_file_exists == true) {
html_start_box("<strong>Associated Graph Templates</strong>", "100%", "", "3", "center", "data_queries.php?action=item_edit&snmp_query_id=" . $snmp_query["id"]);
print "<tr class='tableHeader'>
<td class='textSubHeaderDark'>Name</td>
<td class='textSubHeaderDark'>Graph Template Name</td>
<td></td>
</tr>";
$snmp_query_graphs = db_fetch_assoc("select
snmp_query_graph.id,
graph_templates.name as graph_template_name,
snmp_query_graph.name
from snmp_query_graph
left join graph_templates on (snmp_query_graph.graph_template_id=graph_templates.id)
where snmp_query_graph.snmp_query_id=" . $snmp_query["id"] . "
order by snmp_query_graph.name");
$i = 0;
if (sizeof($snmp_query_graphs) > 0) {
foreach ($snmp_query_graphs as $snmp_query_graph) {
form_alternate_row();
?>
<td>
<strong><a href="<?php print htmlspecialchars("data_queries.php?action=item_edit&id=" . $snmp_query_graph["id"] . "&snmp_query_id=" . $snmp_query["id"]);?>"><?php print htmlspecialchars($snmp_query_graph["name"]);?></a></strong>
</td>
<td>
<?php print htmlspecialchars($snmp_query_graph["graph_template_name"]);?>
</td>
<td align="right">
<a href="<?php print htmlspecialchars("data_queries.php?action=item_remove&id=" . $snmp_query_graph["id"] . "&snmp_query_id=" . $snmp_query["id"]);?>"><img src="images/delete_icon.gif" style="height:10px;width:10px;" border="0" alt="Delete"></a>
</td>
</tr>
<?php
}
}else{
print "<tr><td><em>No Graph Templates Defined.</em></td></tr>";
}
html_end_box();
}
}
form_save_button("data_queries.php", "return");
}
function data_query() {
global $dq_actions;
/* clean up search string */
if (isset($_REQUEST["filter"])) {
$_REQUEST["filter"] = sanitize_search_string(get_request_var("filter"));
}
/* clean up sort_column */
if (isset($_REQUEST["sort_column"])) {
$_REQUEST["sort_column"] = sanitize_search_string(get_request_var("sort_column"));
}
/* clean up search string */
if (isset($_REQUEST["sort_direction"])) {
$_REQUEST["sort_direction"] = sanitize_search_string(get_request_var("sort_direction"));
}
/* if the user pushed the 'clear' button */
if (isset($_REQUEST["clear_x"])) {
kill_session_var("sess_data_queries_filter");
kill_session_var("sess_data_queries_sort_column");
kill_session_var("sess_data_queries_sort_direction");
unset($_REQUEST["page"]);
unset($_REQUEST["filter"]);
unset($_REQUEST["sort_column"]);
unset($_REQUEST["sort_direction"]);
$_REQUEST["page"] = 1;
}
/* remember these search fields in session vars so we don't have to keep passing them around */
load_current_session_value("sort_column", "sess_data_queries_sort_column", "name");
load_current_session_value("sort_direction", "sess_data_queries_sort_direction", "ASC");
load_current_session_value("page", "sess_data_queries_current_page", "1");
load_current_session_value("filter", "sess_data_queries_filter", "");
html_start_box("<strong>Data Queries</strong>", "100%", "", "3", "center", "data_queries.php?action=edit");
?>
<tr class='even noprint'>
<td class="noprint">
<form name="form_graph_id" method="get" action="data_queries.php">
<table width="100%" cellpadding="0" cellspacing="0">
<tr class="noprint">
<td nowrap style='white-space: nowrap;' width="50">
Search:
</td>
<td width="1">
<input type="text" name="filter" size="40" value="<?php print htmlspecialchars(get_request_var_request("filter"));?>">
</td>
<td nowrap style='white-space: nowrap;'>
<input type="submit" value="Go" title="Set/Refresh Filters">
<input type="submit" name="clear_x" value="Clear" title="Clear Filters">
</td>
</tr>
</table>
<input type='hidden' name='page' value='1'>
</form>
</td>
</tr>
<?php
html_end_box();
/* print checkbox form for validation */
print "<form name='chk' method='post' action='data_queries.php'>\n";
html_start_box("", "100%", "", "3", "center", "");
/* form the 'where' clause for our main sql query */
if (strlen(get_request_var_request("filter"))) {
$sql_where = "where (snmp_query.name like '%%" . get_request_var_request("filter") . "%%' OR data_input.name like '%%" . get_request_var_request("filter") . "%%')";
}else{
$sql_where = "";
}
$total_rows = db_fetch_cell("SELECT
count(*)
FROM snmp_query INNER JOIN data_input ON (snmp_query.data_input_id=data_input.id)
$sql_where");
$snmp_queries = db_fetch_assoc("SELECT
snmp_query.id,
snmp_query.name,
data_input.name AS data_input_method
FROM snmp_query INNER JOIN data_input ON (snmp_query.data_input_id=data_input.id)
$sql_where
ORDER BY " . get_request_var_request("sort_column") . " " . get_request_var_request("sort_direction") . "
LIMIT " . (read_config_option("num_rows_device")*(get_request_var_request("page")-1)) . "," . read_config_option("num_rows_device"));
$nav = html_nav_bar("data_queries.php?filter=" . get_request_var_request("filter"), MAX_DISPLAY_PAGES, get_request_var_request("page"), read_config_option("num_rows_device"), $total_rows, 3);
print $nav;
$display_text = array(
"name" => array("Name", "ASC"),
"data_input_method" => array("Data Input Method", "ASC"));
html_header_sort_checkbox($display_text, get_request_var_request("sort_column"), get_request_var_request("sort_direction"), false);
$i = 0;
if (sizeof($snmp_queries) > 0) {
foreach ($snmp_queries as $snmp_query) {
form_alternate_row('line' . $snmp_query["id"], true);
form_selectable_cell("<a class='linkEditMain' href='" . htmlspecialchars("data_queries.php?action=edit&id=" . $snmp_query["id"]) . "'>" . (strlen(get_request_var_request("filter")) ? preg_replace("/(" . preg_quote(get_request_var_request("filter"), "/") . ")/i", "<span style='background-color: #F8D93D;'>\\1</span>", htmlspecialchars($snmp_query["name"])) : htmlspecialchars($snmp_query["name"])) . "</a>", $snmp_query["id"]);
form_selectable_cell((strlen(get_request_var_request("filter")) ? preg_replace("/(" . preg_quote(get_request_var_request("filter"), "/") . ")/i", "<span style='background-color: #F8D93D;'>\\1</span>", $snmp_query["data_input_method"]) : $snmp_query["data_input_method"]), $snmp_query["id"]);
form_checkbox_cell($snmp_query["name"], $snmp_query["id"]);
form_end_row();
}
print $nav;
}else{
print "<tr><td><em>No Data Queries</em></td></tr>";
}
html_end_box(false);
/* draw the dropdown containing a list of available actions for this form */
draw_actions_dropdown($dq_actions);
}
?>