Files
cacti/data_input.php
T
Ian Berry 85dd291c42 making everything work under E_ALL
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/trunk/cacti@483 860744bd-22fc-0310-8c96-e9fe5004b5ca
2003-02-09 09:19:28 +00:00

504 lines
20 KiB
PHP

<?php
/*
+-------------------------------------------------------------------------+
| Copyright (C) 2003 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/ |
+-------------------------------------------------------------------------+
*/
include ('include/auth.php');
include_once ("include/functions.php");
include_once ("include/config_arrays.php");
include_once ('include/form.php');
/* set default action */
if (!isset($_REQUEST["action"])) { $_REQUEST["action"] = ""; }
switch ($_REQUEST["action"]) {
case 'save':
form_save();
break;
case 'field_remove':
field_remove();
header ("Location: data_input.php?action=edit&id=" . $_GET["data_input_id"]);
break;
case 'field_edit':
include_once ("include/top_header.php");
field_edit();
include_once ("include/bottom_footer.php");
break;
case 'remove':
data_remove();
header ("Location: data_input.php");
break;
case 'edit':
include_once ("include/top_header.php");
data_edit();
include_once ("include/bottom_footer.php");
break;
default:
include_once ("include/top_header.php");
data();
include_once ("include/bottom_footer.php");
break;
}
/* --------------------------
The Save Function
-------------------------- */
function form_save() {
global $registered_cacti_names;
if (isset($_POST["save_component_data_input"])) {
$save["id"] = $_POST["id"];
$save["name"] = form_input_validate($_POST["name"], "name", "", false, 3);
$save["input_string"] = form_input_validate($_POST["input_string"], "input_string", "", true, 3);
$save["output_string"] = form_input_validate($_POST["output_string"], "output_string", "", true, 3);
$save["type_id"] = form_input_validate($_POST["type_id"], "type_id", "", true, 3);
if (!is_error_message()) {
$data_input_id = sql_save($save, "data_input");
if ($data_input_id) {
raise_message(1);
/* get a list of each field so we can note their sequence of occurance in the database */
if (!empty($_POST["id"])) {
db_execute("update data_input_fields set sequence=0 where data_input_id=" . $_POST["id"]);
if (preg_match_all("/<([_a-zA-Z0-9]+)>/", $_POST["input_string"], $matches)) {
$j = 0;
for ($i=0; ($i < count($matches[1])); $i++) {
if (in_array($matches[1][$i], $registered_cacti_names) == false) {
$j++; db_execute("update data_input_fields set sequence=$j where data_input_id=" . $_POST["id"] . " and input_output='in' and data_name='" . $matches[1][$i] . "'");
}
}
}
if (preg_match_all("/<([_a-zA-Z0-9]+)>/", $_POST["output_string"], $matches)) {
$j = 0;
for ($i=0; ($i < count($matches[1])); $i++) {
if (in_array($matches[1][$i], $registered_cacti_names) == false) {
$j++; db_execute("update data_input_fields set sequence=$j where data_input_id=" . $_POST["id"] . " and input_output='out' and data_name='" . $matches[1][$i] . "'");
}
}
}
}
}else{
raise_message(2);
}
}
if ((is_error_message()) || (empty($_POST["id"]))) {
header ("Location: data_input.php?action=edit&id=" . (empty($data_input_id) ? $_POST["id"] : $data_input_id));
}else{
header ("Location: data_input.php");
}
}elseif (isset($_POST["save_component_field"])) {
$save["id"] = $_POST["id"];
$save["data_input_id"] = $_POST["data_input_id"];
$save["name"] = form_input_validate($_POST["name"], "name", "", false, 3);
$save["data_name"] = form_input_validate($_POST["data_name"], "data_name", "", true, 3);
$save["input_output"] = $_POST["input_output"];
$save["update_rra"] = form_input_validate((isset($_POST["update_rra"]) ? $_POST["update_rra"] : ""), "update_rra", "", true, 3);
$save["sequence"] = $_POST["sequence"];
$save["type_code"] = form_input_validate((isset($_POST["type_code"]) ? $_POST["type_code"] : ""), "type_code", "", true, 3);
$save["regexp_match"] = form_input_validate((isset($_POST["regexp_match"]) ? $_POST["regexp_match"] : ""), "regexp_match", "", true, 3);
$save["allow_nulls"] = form_input_validate((isset($_POST["allow_nulls"]) ? $_POST["allow_nulls"] : ""), "allow_nulls", "", true, 3);
if (!is_error_message()) {
$data_input_field_id = sql_save($save, "data_input_fields");
if ($data_input_field_id) {
raise_message(1);
if (!empty($data_input_field_id)) {
if (preg_match_all("/<([_a-zA-Z0-9]+)>/", db_fetch_cell("select " . $_POST["input_output"] . "put_string from data_input where id=" . $_POST["data_input_id"]), $matches)) {
$j = 0;
for ($i=0; ($i < count($matches[1])); $i++) {
if (in_array($matches[1][$i], $registered_cacti_names) == false) {
$j++;
if ($matches[1][$i] == $_POST["data_name"]) {
db_execute("update data_input_fields set sequence=$j where data_input_id=" . $_POST["data_input_id"] . " and input_output='" . $_POST["input_output"]. "' and data_name='" . $matches[1][$i] . "'");
}
}
}
}
}
}else{
raise_message(2);
}
}
if (is_error_message()) {
header ("Location: data_input.php?action=field_edit&data_input_id=" . $_POST["data_input_id"] . "&id=" . (empty($data_input_field_id) ? $_POST["id"] : $data_input_field_id) . (!empty($_POST["input_output"]) ? "&type=" . $_POST["input_output"] : ""));
}else{
header ("Location: data_input.php?action=edit&id=" . $_POST["data_input_id"]);
}
}
}
/* --------------------------
CDEF Item Functions
-------------------------- */
function field_remove() {
global $registered_cacti_names;
if ((read_config_option("remove_verification") == "on") && (!isset($_GET["confirm"]))) {
include ('include/top_header.php');
form_confirm("Are You Sure?", "Are you sure you want to delete the field <strong>'" . db_fetch_cell("select name from data_input_fields where id=" . $_GET["id"]) . "'</strong>?", getenv("HTTP_REFERER"), "data_input.php?action=field_remove&id=" . $_GET["id"] . "&data_input_id=" . $_GET["data_input_id"]);
include ('include/bottom_footer.php');
exit;
}
if ((read_config_option("remove_verification") == "") || (isset($_GET["confirm"]))) {
/* get information about the field we're going to delete so we can re-order the seqs */
$field = db_fetch_row("select input_output,data_input_id from data_input_fields where id=" . $_GET["id"]);
db_execute("delete from data_input_fields where id=" . $_GET["id"]);
db_execute("delete from data_input_data where data_input_field_id=" . $_GET["id"]);
/* when a field is deleted; we need to re-order the field sequences */
if (preg_match_all("/<([_a-zA-Z0-9]+)>/", db_fetch_cell("select " . $field["input_output"] . "put_string from data_input where id=" . $field["data_input_id"]), $matches)) {
$j = 0;
for ($i=0; ($i < count($matches[1])); $i++) {
if (in_array($matches[1][$i], $registered_cacti_names) == false) {
$j++; db_execute("update data_input_fields set sequence=$j where data_input_id=" . $field["data_input_id"] . " and input_output='" . $field["input_output"]. "' and data_name='" . $matches[1][$i] . "'");
}
}
}
}
}
function field_edit() {
global $colors, $registered_cacti_names;
if (!empty($_GET["id"])) {
$field = db_fetch_row("select * from data_input_fields where id=" . $_GET["id"]);
}
if (!empty($_GET["type"])) {
$current_field_type = $_GET["type"];
}else{
$current_field_type = $field["input_output"];
}
if ($current_field_type == "out") {
$header_name = "Output";
}elseif ($current_field_type == "in") {
$header_name = "Input";
}
$data_input = db_fetch_row("select type_id,name from data_input where id=" . $_GET["data_input_id"]);
/* obtain a list of available fields for this given field type (input/output) */
if (preg_match_all("/<([_a-zA-Z0-9]+)>/", db_fetch_cell("select $current_field_type" . "put_string from data_input where id=" . ($_GET["data_input_id"] ? $_GET["data_input_id"] : $field["data_input_id"])), $matches)) {
for ($i=0; ($i < count($matches[1])); $i++) {
if (in_array($matches[1][$i], $registered_cacti_names) == false) {
$current_field_name = $matches[1][$i];
$array_field_names[$current_field_name] = $current_field_name;
}
}
}
start_box("<strong>$header_name Fields</strong> [edit: " . $data_input["name"] . "]", "98%", $colors["header"], "3", "center", "");
?>
<form method="post" action="data_input.php">
<?php
$i = 0;
if ($data_input["type_id"] == "1") { /* script */
form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); $i++; ?>
<td width="50%">
<font class="textEditTitle">Field [<?php print $header_name;?>]</font><br>
Choose the associated field from the <?php print $header_name;?> field.
</td>
<?php form_dropdown("data_name",$array_field_names,"","",(isset($field) ? $field["data_name"] : ""),"","");?>
</tr><?php
}elseif (($data_input["type_id"] == "2") || ($data_input["type_id"] == "3")) { /* snmp */
form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); $i++; ?>
<td width="50%">
<font class="textEditTitle">Field Name [<?php print $header_name;?>]</font><br>
Enter a name for this <?php print $header_name;?> field.
</td>
<?php form_text_box("data_name",(isset($field) ? $field["data_name"] : ""),"","50", "40");?>
</tr><?php
}
form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); $i++; ?>
<td width="50%">
<font class="textEditTitle">Friendly Name</font><br>
Enter a meaningful name for this data input method.
</td>
<?php form_text_box("name",(isset($field) ? $field["name"] : ""),"","200", "40");?>
</tr>
<?php
if ($current_field_type == "out") {
form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); $i++; ?>
<td width="50%">
<font class="textEditTitle">Update RRD File</font><br>
Whether data from this output field is to be entered into the rrd file.
</td>
<?php form_checkbox("update_rra",(isset($field) ? $field["update_rra"] : ""),"Update RRD File","on",(isset($field) ? $field["id"] : ""));?>
</tr>
<?php
}
if ($current_field_type == "in") {
form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); $i++; ?>
<td width="50%">
<font class="textEditTitle">Regular Expression Match</font><br>
If you want to require a certain regular expression to be matched againt input data, enter it here (ereg format).
</td>
<?php form_text_box("regexp_match",(isset($field) ? $field["regexp_match"] : ""),"","200", "40");?>
</tr>
<?php
}
if ($current_field_type == "in") {
form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); $i++; ?>
<td width="50%">
<font class="textEditTitle">Allow Empty Input</font><br>
Check here if you want to allow NULL input in this field from the user.
</td>
<?php form_checkbox("allow_nulls",(isset($field) ? $field["allow_nulls"] : ""),"Allow NULL's","",false);?>
</tr>
<?php
}
if ($current_field_type == "in") {
form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],$i); $i++; ?>
<td width="50%">
<font class="textEditTitle">Special Type Code</font><br>
If this field should be treated specially by host templates, indicate so here. Valid keywords for this field are 'hostname', 'management_ip', 'snmp_community', 'snmp_username', 'snmp_password', and 'snmp_version'.
</td>
<?php form_text_box("type_code",(isset($field) ? $field["type_code"] : ""),"","40", "40");?>
</tr>
<?php
}
form_hidden_id("id",(isset($field) ? $field["id"] : "0"));
form_hidden_box("input_output",$current_field_type,"");
form_hidden_box("sequence",(isset($field) ? $field["sequence"] : "0"),"");
form_hidden_box("data_input_id",$_GET["data_input_id"],(isset($field) ? $field["data_input_id"] : "0"));
form_hidden_box("save_component_field","1","");
end_box();
form_save_button("data_input.php?action=edit&id=" . $_GET["data_input_id"]);
}
/* -----------------------
Data Input Functions
----------------------- */
function data_remove() {
global $config;
if ((read_config_option("remove_verification") == "on") && (!isset($_GET["confirm"]))) {
include ('include/top_header.php');
form_confirm("Are You Sure?", "Are you sure you want to delete the data input method <strong>'" . db_fetch_cell("select name from data_input where id=" . $_GET["id"]) . "'</strong>?", getenv("HTTP_REFERER"), "data_input.php?action=remove&id=" . $_GET["id"]);
include ('include/bottom_footer.php');
exit;
}
if ((read_config_option("remove_verification") == "") || (isset($_GET["confirm"]))) {
db_execute("delete from data_input where id=" . $_GET["id"]);
db_execute("delete from data_input_fields where data_input_id=" . $_GET["id"]);
db_execute("delete from data_input_data where data_input_id=" . $_GET["id"]);
}
}
function data_edit() {
global $colors, $input_types;
if (!empty($_GET["id"])) {
$data_input = db_fetch_row("select * from data_input where id=" . $_GET["id"]);
$header_label = "[edit: " . $data_input["name"] . "]";
}else{
$header_label = "[new]";
}
start_box("<strong>Data Input Methods</strong> $header_label", "98%", $colors["header"], "3", "center", "");
?>
<form method="post" action="data_input.php">
<?php form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],0); ?>
<td width="50%">
<font class="textEditTitle">Name</font><br>
Enter a meaningful name for this data input method.
</td>
<?php form_text_box("name",(isset($data_input) ? $data_input["name"] : ""),"","255", "40");?>
</tr>
<?php form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],1); ?>
<td width="50%">
<font class="textEditTitle">Input Type</font><br>
Choose what type of data input method this is.
</td>
<?php form_dropdown("type_id",$input_types,"","",(isset($data_input) ? $data_input["type_id"] : ""),"","");?>
</tr>
<?php form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],0); ?>
<td width="50%">
<font class="textEditTitle">Input String</font><br>
The data that in sent to the script, which includes the complete path to the script and input sources in &lt;&gt; brackets.
</td>
<?php form_text_box("input_string",(isset($data_input) ? $data_input["input_string"] : ""),"","255", "40");?>
</tr>
<?php form_alternate_row_color($colors["form_alternate1"],$colors["form_alternate2"],1); ?>
<td width="50%">
<font class="textEditTitle">Output String</font><br>
The data that is expected back from the input script; defined as &lt;&gt; brackets.
</td>
<?php form_text_box("output_string",(isset($data_input) ? $data_input["output_string"] : ""),"","255", "40");?>
</tr>
<?php
form_hidden_id("id",(isset($data_input) ? $data_input["id"] : "0"));
end_box();
if (!empty($_GET["id"])) {
start_box("<strong>Input Fields</strong>", "98%", $colors["header"], "3", "center", "data_input.php?action=field_edit&type=in&data_input_id=" . $_GET["id"]);
print "<tr bgcolor='#" . $colors["header_panel"] . "'>";
DrawMatrixHeaderItem("Name",$colors["header_text"],1);
DrawMatrixHeaderItem("Field Order",$colors["header_text"],1);
DrawMatrixHeaderItem("Friendly Name",$colors["header_text"],2);
print "</tr>";
$fields = db_fetch_assoc("select id,data_name,name,sequence from data_input_fields where data_input_id=" . $_GET["id"] . " and input_output='in' order by sequence");
$i = 0;
if (sizeof($fields) > 0) {
foreach ($fields as $field) {
form_alternate_row_color($colors["alternate"],$colors["light"],$i); $i++;
?>
<td>
<a class="linkEditMain" href="data_input.php?action=field_edit&id=<?php print $field["id"];?>&data_input_id=<?php print $_GET["id"];?>"><?php print $field["data_name"];?></a>
</td>
<td>
<?php print $field["sequence"]; if ($field["sequence"] == "0") { print " (Not In Use)"; }?>
</td>
<td>
<?php print $field["name"];?>
</td>
<td width="1%" align="right">
<a href="data_input.php?action=field_remove&id=<?php print $field["id"];?>&data_input_id=<?php print $_GET["id"];?>"><img src="images/delete_icon.gif" width="10" height="10" border="0" alt="Delete"></a>&nbsp;
</td>
</tr>
<?php
}
}else{
print "<tr><td><em>No Input Fields</em></td></tr>";
}
end_box();
start_box("<strong>Output Fields</strong>", "98%", $colors["header"], "3", "center", "data_input.php?action=field_edit&type=out&data_input_id=" . $_GET["id"]);
print "<tr bgcolor='#" . $colors["header_panel"] . "'>";
DrawMatrixHeaderItem("Name",$colors["header_text"],1);
DrawMatrixHeaderItem("Field Order",$colors["header_text"],1);
DrawMatrixHeaderItem("Friendly Name",$colors["header_text"],1);
DrawMatrixHeaderItem("Update RRA",$colors["header_text"],2);
print "</tr>";
$fields = db_fetch_assoc("select id,name,data_name,update_rra,sequence from data_input_fields where data_input_id=" . $_GET["id"] . " and input_output='out' order by sequence");
$i = 0;
if (sizeof($fields) > 0) {
foreach ($fields as $field) {
form_alternate_row_color($colors["alternate"],$colors["light"],$i); $i++;
?>
<td>
<a class="linkEditMain" href="data_input.php?action=field_edit&id=<?php print $field["id"];?>&data_input_id=<?php print $_GET["id"];?>"><?php print $field["data_name"];?></a>
</td>
<td>
<?php print $field["sequence"]; if ($field["sequence"] == "0") { print " (Not In Use)"; }?>
</td>
<td>
<?php print $field["name"];?>
</td>
<td>
<?php print html_boolean_friendly($field["update_rra"]);?>
</td>
<td width="1%" align="right">
<a href="data_input.php?action=field_remove&id=<?php print $field["id"];?>&data_input_id=<?php print $_GET["id"];?>"><img src="images/delete_icon.gif" width="10" height="10" border="0" alt="Delete"></a>&nbsp;
</td>
</tr>
<?php
}
}else{
print "<tr><td><em>No Output Fields</em></td></tr>";
}
end_box();
}
form_hidden_box("save_component_data_input","1","");
form_save_button("data_input.php");
}
function data() {
global $colors;
start_box("<strong>Data Input Methods</strong>", "98%", $colors["header"], "3", "center", "data_input.php?action=edit");
print "<tr bgcolor='#" . $colors["header_panel"] . "'>";
DrawMatrixHeaderItem("Name",$colors["header_text"],1);
DrawMatrixHeaderItem("&nbsp;",$colors["header_text"],1);
print "</tr>";
$data_inputs = db_fetch_assoc("select * from data_input order by name");
$i = 0;
if (sizeof($data_inputs) > 0) {
foreach ($data_inputs as $data_input) {
form_alternate_row_color($colors["alternate"],$colors["light"],$i); $i++;
?>
<td>
<a class="linkEditMain" href="data_input.php?action=edit&id=<?php print $data_input["id"];?>"><?php print $data_input["name"];?></a>
</td>
<td width="1%" align="right">
<a href="data_input.php?action=remove&id=<?php print $data_input["id"];?>"><img src="images/delete_icon.gif" width="10" height="10" border="0" alt="Delete"></a>&nbsp;
</td>
</tr>
<?php
}
}else{
print "<tr><td><em>No Data Input Methods</em></td></tr>";
}
end_box();
}
?>