function field_edit() {
global $colors, $registered_cacti_names;
require_once(CACTI_BASE_PATH . "/lib/data_input/data_input_info.php");
/* ================= input validation ================= */
input_validate_input_number(get_request_var("id"));
input_validate_input_number(get_request_var("data_input_id"));
input_validate_input_regex(get_request_var("type"), "/^(in|out)$/");
/* ==================================================== */
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=" . $_GET["data_input_id"]);
/* obtain a list of available fields for this given field type (input/output) */
if (($current_field_type == "in") && (preg_match_all("/<([_a-zA-Z0-9]+)>/", db_fetch_cell("select input_string from data_input where id=" . (get_request_var("data_input_id") ? get_request_var("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] = $current_field_name;
}
}
}
/* if there are no input fields to choose from, complain */
if ((!isset($array_field_names)) && (isset($_GET["type"]) ? $_GET["type"] == "in" : false) && ($data_input["type_id"] == "1")) {
display_custom_error_message(__("This script appears to have no input values, therefore there is nothing to add."));
return;
}
html_start_box("<strong>$header_name " . __("Fields") . "</strong> " . __("[edit: ") . $data_input["name"] . "]", "100", $colors["header"], "3", "center", "");
$form_array = array();
/* field name */
if ((($data_input["type_id"] == "1") || ($data_input["type_id"] == "5")) && ($current_field_type == "in")) { /* script */
$form_array = inject_form_variables(data_input_field1_form_list(), $header_name, $array_field_names, (isset($field) ? $field : array()));
}elseif (($data_input["type_id"] == "2") ||
($data_input["type_id"] == "3") ||
($data_input["type_id"] == "4") ||
($data_input["type_id"] == "6") ||
($data_input["type_id"] == "7") ||
($data_input["type_id"] == "8") ||
($current_field_type == "out")) { /* snmp */
$form_array = inject_form_variables(data_input_field2_form_list(), $header_name, (isset($field) ? $field : array()));
}
$fields_data_input_field_edit = data_input_field_form_list();
/* ONLY if the field is an input */
if ($current_field_type == "in") {
unset($fields_data_input_field_edit["update_rra"]);
}elseif ($current_field_type == "out") {
unset($fields_data_input_field_edit["regexp_match"]);
unset($fields_data_input_field_edit["allow_nulls"]);
unset($fields_data_input_field_edit["type_code"]);
}
draw_edit_form(array(
"config" => array(),
"fields" => $form_array + inject_form_variables($fields_data_input_field_edit, (isset($field) ? $field : array()), $current_field_type, $_GET)
));
html_end_box();
form_save_button_alt("path!data_input.php|action!edit|id!" . get_request_var("data_input_id"));
}
function data_input_method_to_xml($data_input_id) {
require_once(CACTI_BASE_PATH . "/lib/data_input/data_input_info.php");
/* aggregate field arrays */
$fields_data_input_field_edit = data_input_field_form_list() + data_input_field1_form_list();
$hash["data_input_method"] = get_hash_version("data_input_method") . get_hash_data_input($data_input_id);
$xml_text = "";
$data_input = db_fetch_row("select * from data_input where id=$data_input_id");
$data_input_fields = db_fetch_assoc("select * from data_input_fields where data_input_id=$data_input_id");
if (empty($data_input["id"])) {
$err_msg = "Invalid data input method.";
return $err_msg;
}
$xml_text .= "<hash_" . $hash["data_input_method"] . ">\n";
/* XML Branch: <> */
$fields_data_input_edit = data_input_form_list();
reset($fields_data_input_edit);
while (list($field_name, $field_array) = each($fields_data_input_edit)) {
if (($field_array["method"] != "hidden_zero") && ($field_array["method"] != "hidden") && ($field_array["method"] != "spacer")) {
$xml_text .= "\t<$field_name>" . xml_character_encode($data_input{$field_name}) . "</$field_name>\n";
}
}
/* XML Branch: <fields> */
$xml_text .= "\t<fields>\n";
if (sizeof($data_input_fields) > 0) {
foreach ($data_input_fields as $item) {
$hash["data_input_field"] = get_hash_version("data_input_field") . get_hash_data_input($item["id"], "data_input_field");
$xml_text .= "\t\t<hash_" . $hash["data_input_field"] . ">\n";
reset($fields_data_input_field_edit);
while (list($field_name, $field_array) = each($fields_data_input_field_edit)) {
if (($field_name == "input_output") && (!empty($item{$field_name}))) {
$xml_text .= "\t\t\t<$field_name>" . xml_character_encode($item{$field_name}) . "</$field_name>\n";
}else{
if (($field_array["method"] != "hidden_zero") && ($field_array["method"] != "hidden") && ($field_array["method"] != "spacer")) {
$xml_text .= "\t\t\t<$field_name>" . xml_character_encode($item{$field_name}) . "</$field_name>\n";
}
}
}
$xml_text .= "\t\t</hash_" . $hash["data_input_field"] . ">\n";
}
}
$xml_text .= "\t</fields>\n";
$xml_text .= "</hash_" . $hash["data_input_method"] . ">";
return $xml_text;
}
