mirror of
https://github.com/Cacti/cacti.git
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cigamit
2e236dcbdf
back port the following features from main: 1) vdef support 2) new graph items 3) new graph options this covers all the high points available in rrdtool today. also change the following: 1) allow forms to include spacers 2) reorganize graph template form with spacers 3) many help wording back ports from main for those testing, if you are going to start using this version, you will have to implement the changes in the upgrade script or reinstall. also note that this change may break new aggregates.
537 lines
25 KiB
PHP
537 lines
25 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2016 The Cacti Group |
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| |
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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: The Complete RRDTool-based Graphing Solution |
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+-------------------------------------------------------------------------+
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| This code is designed, written, and maintained by the Cacti Group. See |
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| about.php and/or the AUTHORS file for specific developer information. |
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+-------------------------------------------------------------------------+
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| http://www.cacti.net/ |
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+-------------------------------------------------------------------------+
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*/
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/* draw_nontemplated_fields_graph - draws a form that consists of all non-templated graph fields associated
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with a particular graph template
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@arg $graph_template_id - the id of the graph template to base the form after
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@arg $values_array - any values that should be included by default on the form
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@arg $field_name_format - all fields on the form will be named using the following format, the following
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variables can be used:
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|field| - the current field name
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@arg $header_title - the title to use on the header for this form
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@arg $alternate_colors (bool) - whether to alternate colors for each row on the form or not
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@arg $include_hidden_fields (bool) - should elements that are not to be displayed be represented as hidden
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html input elements or omitted altogether?
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@arg $snmp_query_graph_id - if this graph template is part of a data query, specify the graph id here. this
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will be used to determine if a given field is using suggested values */
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function draw_nontemplated_fields_graph($graph_template_id, &$values_array, $field_name_format = "|field|", $header_title = "", $alternate_colors = true, $include_hidden_fields = true, $snmp_query_graph_id = 0) {
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global $struct_graph;
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$form_array = array();
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$draw_any_items = false;
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/* fetch information about the graph template */
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$graph_template = db_fetch_row("SELECT * FROM graph_templates_graph WHERE graph_template_id=$graph_template_id AND local_graph_id=0");
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while (list($field_name, $field_array) = each($struct_graph)) {
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/* find our field name */
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$form_field_name = str_replace("|field|", $field_name, $field_name_format);
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$form_array += array($form_field_name => $struct_graph[$field_name]);
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/* modifications to the default form array */
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$form_array[$form_field_name]["value"] = (isset($values_array[$field_name]) ? $values_array[$field_name] : "");
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$form_array[$form_field_name]["form_id"] = (isset($values_array["id"]) ? $values_array["id"] : "0");
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unset($form_array[$form_field_name]["default"]);
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if ($field_array['method'] == 'spacer') {
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unset($form_array[$form_field_name]);
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}elseif (isset($graph_template["t_" . $field_name]) && $graph_template["t_" . $field_name] != "on") {
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if ($include_hidden_fields == true) {
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$form_array[$form_field_name]["method"] = "hidden";
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}else{
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unset($form_array[$form_field_name]);
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}
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}elseif ((!empty($snmp_query_graph_id)) && (sizeof(db_fetch_assoc("SELECT id FROM snmp_query_graph_sv WHERE snmp_query_graph_id=$snmp_query_graph_id AND field_name='$field_name'")) > 0)) {
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if ($include_hidden_fields == true) {
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$form_array[$form_field_name]["method"] = "hidden";
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}else{
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unset($form_array[$form_field_name]);
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}
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}else{
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if (($draw_any_items == false) && ($header_title != "")) {
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print "<tr class='tableHeader'><td colspan='2' class='tableSubHeaderColumn'>$header_title</td></tr>\n";
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}
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$draw_any_items = true;
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}
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}
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/* setup form options */
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if ($alternate_colors == true) {
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$form_config_array = array("no_form_tag" => true);
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}else{
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$form_config_array = array("no_form_tag" => true, "force_row_color" => true);
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}
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draw_edit_form(
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array(
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"config" => $form_config_array,
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"fields" => $form_array
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)
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);
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return (isset($form_array) ? sizeof($form_array) : 0);
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}
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/* draw_nontemplated_fields_graph_item - draws a form that consists of all non-templated graph item fields
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associated with a particular graph template
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@arg $graph_template_id - the id of the graph template to base the form after
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@arg $local_graph_id - specify the id of the associated graph if it exists
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@arg $field_name_format - all fields on the form will be named using the following format, the following
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variables can be used:
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|field| - the current field name
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|id| - the current graph input id
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@arg $header_title - the title to use on the header for this form
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@arg $alternate_colors (bool) - whether to alternate colors for each row on the form or not */
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function draw_nontemplated_fields_graph_item($graph_template_id, $local_graph_id, $field_name_format = "|field|_|id|", $header_title = "", $alternate_colors = true, $locked = 'false') {
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global $struct_graph_item;
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$form_array = array();
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$draw_any_items = false;
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/* fetch information about the graph template */
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$input_item_list = db_fetch_assoc("SELECT * FROM graph_template_input WHERE graph_template_id=$graph_template_id ORDER BY column_name,name");
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/* modifications to the default graph items array */
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if (!empty($local_graph_id)) {
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$host_id = db_fetch_cell("SELECT host_id FROM graph_local WHERE id=$local_graph_id");
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$struct_graph_item["task_item_id"]["sql"] = "SELECT
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CONCAT_WS('',
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case
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WHEN host.description IS NULL THEN 'No Device - '
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when host.description IS NOT NULL THEN ''
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end,data_template_data.name_cache,' (',data_template_rrd.data_source_name,')') AS name,
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data_template_rrd.id
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FROM (data_template_data,data_template_rrd,data_local)
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LEFT JOIN host ON (data_local.host_id=host.id)
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where data_template_rrd.local_data_id=data_local.id
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and data_template_data.local_data_id=data_local.id
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" . (empty($host_id) ? "" : " AND data_local.host_id=$host_id") . "
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order by name";
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}
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if (sizeof($input_item_list) > 0) {
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foreach ($input_item_list as $item) {
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if (!empty($local_graph_id)) {
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$current_def_value = db_fetch_row("select
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graph_templates_item." . $item["column_name"] . ",
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graph_templates_item.id
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from (graph_templates_item,graph_template_input_defs)
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where graph_template_input_defs.graph_template_item_id=graph_templates_item.local_graph_template_item_id
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and graph_template_input_defs.graph_template_input_id=" . $item["id"] . "
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and graph_templates_item.local_graph_id=$local_graph_id
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limit 0,1");
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}else{
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$current_def_value = db_fetch_row("select
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graph_templates_item." . $item["column_name"] . ",
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graph_templates_item.id
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from (graph_templates_item,graph_template_input_defs)
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where graph_template_input_defs.graph_template_item_id=graph_templates_item.id
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and graph_template_input_defs.graph_template_input_id=" . $item["id"] . "
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and graph_templates_item.graph_template_id=" . $graph_template_id . "
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limit 0,1");
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}
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/* find our field name */
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$form_field_name = str_replace("|field|", $item["column_name"], $field_name_format);
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$form_field_name = str_replace("|id|", $item["id"], $form_field_name);
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$form_array += array($form_field_name => $struct_graph_item{$item["column_name"]});
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/* modifications to the default form array */
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$form_array[$form_field_name]["friendly_name"] = $item["name"];
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$form_array[$form_field_name]["value"] = $current_def_value{$item["column_name"]};
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if ($locked == 'true') {
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if (substr_count($form_field_name, 'task_item_id') > 0) {
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$form_array[$form_field_name]['method'] = 'value';
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$value = db_fetch_cell_prepared("SELECT
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CONCAT_WS('',CASE WHEN host.description IS NULL THEN 'No Device - ' ELSE '' END,data_template_data.name_cache,' (',data_template_rrd.data_source_name,')') AS name
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FROM (data_template_data,data_template_rrd,data_local)
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LEFT JOIN host ON (data_local.host_id=host.id)
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WHERE data_template_rrd.local_data_id=data_local.id
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AND data_template_data.local_data_id=data_local.id
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AND data_template_rrd.id = ?", array($current_def_value{$item["column_name"]}));
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$form_array[$form_field_name]['value'] = $value;
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}
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}
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/* if we are drawing the graph input list in the pre-graph stage we should omit the data
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source fields because they are basically meaningless at this point */
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if ((empty($local_graph_id)) && ($item["column_name"] == "task_item_id")) {
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unset($form_array[$form_field_name]);
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}else{
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if (($draw_any_items == false) && ($header_title != "")) {
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print "<tr class='tableHeader'><td colspan='2' class='tableSubHeaderColumn'>$header_title</td></tr>\n";
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}
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$draw_any_items = true;
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}
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}
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}
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/* setup form options */
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if ($alternate_colors == true) {
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$form_config_array = array("no_form_tag" => true);
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}else{
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$form_config_array = array("no_form_tag" => true, "force_row_color" => true);
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}
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if (sizeof($input_item_list > 0)) {
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draw_edit_form(
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array(
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"config" => $form_config_array,
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"fields" => $form_array
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)
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);
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}
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return (isset($form_array) ? sizeof($form_array) : 0);
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}
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/* draw_nontemplated_fields_data_source - draws a form that consists of all non-templated data source fields
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associated with a particular data template
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@arg $data_template_id - the id of the data template to base the form after
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@arg $local_data_id - specify the id of the associated data source if it exists
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@arg $values_array - any values that should be included by default on the form
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@arg $field_name_format - all fields on the form will be named using the following format, the following
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variables can be used:
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|field| - the current field name
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@arg $header_title - the title to use on the header for this form
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@arg $alternate_colors (bool) - whether to alternate colors for each row on the form or not
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@arg $include_hidden_fields (bool) - should elements that are not to be displayed be represented as hidden
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html input elements or omitted altogether?
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@arg $snmp_query_graph_id - if this data template is part of a data query, specify the graph id here. this
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will be used to determine if a given field is using suggested values */
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function draw_nontemplated_fields_data_source($data_template_id, $local_data_id, &$values_array, $field_name_format = "|field|", $header_title = "", $alternate_colors = true, $include_hidden_fields = true, $snmp_query_graph_id = 0) {
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global $struct_data_source;
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$form_array = array();
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$draw_any_items = false;
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/* fetch information about the data template */
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$data_template = db_fetch_row("SELECT * FROM data_template_data WHERE data_template_id=$data_template_id AND local_data_id=0");
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while (list($field_name, $field_array) = each($struct_data_source)) {
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/* find our field name */
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$form_field_name = str_replace("|field|", $field_name, $field_name_format);
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$form_array += array($form_field_name => $struct_data_source[$field_name]);
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/* modifications to the default form array */
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$form_array[$form_field_name]["value"] = (isset($values_array[$field_name]) ? $values_array[$field_name] : "");
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$form_array[$form_field_name]["form_id"] = (isset($values_array["id"]) ? $values_array["id"] : "0");
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unset($form_array[$form_field_name]["default"]);
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$current_flag = (isset($field_array["flags"]) ? $field_array["flags"] : "");
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$current_template_flag = (isset($data_template{"t_" . $field_name}) ? $data_template{"t_" . $field_name} : "on");
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if (($current_template_flag != "on") || ($current_flag == "ALWAYSTEMPLATE")) {
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if ($include_hidden_fields == true) {
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$form_array[$form_field_name]["method"] = "hidden";
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}else{
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unset($form_array[$form_field_name]);
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}
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}elseif ((!empty($snmp_query_graph_id)) && (sizeof(db_fetch_assoc("SELECT id FROM snmp_query_graph_rrd_sv WHERE snmp_query_graph_id=$snmp_query_graph_id AND data_template_id=$data_template_id AND field_name='$field_name'")) > 0)) {
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if ($include_hidden_fields == true) {
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$form_array[$form_field_name]["method"] = "hidden";
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}else{
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unset($form_array[$form_field_name]);
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}
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}elseif ((empty($local_data_id)) && ($field_name == "data_source_path")) {
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if ($include_hidden_fields == true) {
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$form_array[$form_field_name]["method"] = "hidden";
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}else{
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unset($form_array[$form_field_name]);
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}
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}else{
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if (($draw_any_items == false) && ($header_title != "")) {
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print "<tr class='tableHeader'><td colspan='2' class='tableSubHeaderColumn'>$header_title</td></tr>\n";
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}
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$draw_any_items = true;
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}
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}
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/* setup form options */
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if ($alternate_colors == true) {
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$form_config_array = array("no_form_tag" => true);
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}else{
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$form_config_array = array("no_form_tag" => true, "force_row_color" => true);
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}
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draw_edit_form(
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array(
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"config" => $form_config_array,
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"fields" => $form_array
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)
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);
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return (isset($form_array) ? sizeof($form_array) : 0);
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}
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/* draw_nontemplated_fields_data_source_item - draws a form that consists of all non-templated data source
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item fields associated with a particular data template
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@arg $data_template_id - the id of the data template to base the form after
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@arg $values_array - any values that should be included by default on the form
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@arg $field_name_format - all fields on the form will be named using the following format, the following
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variables can be used:
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|field| - the current field name
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|id| - the id of the current data source item
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@arg $header_title - the title to use on the header for this form
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@arg $draw_title_for_each_item (bool) - should a separate header be drawn for each data source item, or
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should all data source items be drawn under one header?
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@arg $alternate_colors (bool) - whether to alternate colors for each row on the form or not
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@arg $include_hidden_fields (bool) - should elements that are not to be displayed be represented as hidden
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html input elements or omitted altogether?
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@arg $snmp_query_graph_id - if this graph template is part of a data query, specify the graph id here. this
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will be used to determine if a given field is using suggested values */
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function draw_nontemplated_fields_data_source_item($data_template_id, &$values_array, $field_name_format = "|field_id|", $header_title = "", $draw_title_for_each_item = true, $alternate_colors = true, $include_hidden_fields = true, $snmp_query_graph_id = 0) {
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global $struct_data_source_item;
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$draw_any_items = false;
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$num_fields_drawn = 0;
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/* setup form options */
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if ($alternate_colors == true) {
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$form_config_array = array("no_form_tag" => true);
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}else{
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$form_config_array = array("no_form_tag" => true, "force_row_color" => true);
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}
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if (sizeof($values_array) > 0) {
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foreach ($values_array as $rrd) {
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reset($struct_data_source_item);
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$form_array = array();
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/* if the user specifies a title, we only want to draw that. if not, we should create our
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own title for each data source item */
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if ($draw_title_for_each_item == true) {
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$draw_any_items = false;
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}
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if (empty($rrd["local_data_id"])) { /* this is a template */
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$data_template_rrd = $rrd;
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}else{ /* this is not a template */
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$data_template_rrd = db_fetch_row("SELECT * FROM data_template_rrd WHERE id=" . $rrd["local_data_template_rrd_id"]);
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}
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while (list($field_name, $field_array) = each($struct_data_source_item)) {
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/* find our field name */
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$form_field_name = str_replace("|field|", $field_name, $field_name_format);
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$form_field_name = str_replace("|id|", $rrd["id"], $form_field_name);
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$form_array += array($form_field_name => $struct_data_source_item[$field_name]);
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/* modifications to the default form array */
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$form_array[$form_field_name]["value"] = (isset($rrd[$field_name]) ? $rrd[$field_name] : "");
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$form_array[$form_field_name]["form_id"] = (isset($rrd["id"]) ? $rrd["id"] : "0");
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unset($form_array[$form_field_name]["default"]);
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/* append the data source item name so the user will recognize it */
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if ($draw_title_for_each_item == false) {
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$form_array[$form_field_name]["friendly_name"] .= " [" . $rrd["data_source_name"] . "]";
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}
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if ($data_template_rrd{"t_" . $field_name} != "on") {
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if ($include_hidden_fields == true) {
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$form_array[$form_field_name]["method"] = "hidden";
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}else{
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unset($form_array[$form_field_name]);
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}
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}elseif ((!empty($snmp_query_graph_id)) && (sizeof(db_fetch_assoc("SELECT id FROM snmp_query_graph_rrd_sv WHERE snmp_query_graph_id=$snmp_query_graph_id AND data_template_id=$data_template_id AND field_name='$field_name'")) > 0)) {
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if ($include_hidden_fields == true) {
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$form_array[$form_field_name]["method"] = "hidden";
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}else{
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unset($form_array[$form_field_name]);
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}
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}else{
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if (($draw_any_items == false) && ($draw_title_for_each_item == false) && ($header_title != "")) {
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print "<tr class='tableHeader'><td colspan='2' class='tableSubHeaderColumn'>$header_title</td></tr>\n";
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}elseif (($draw_any_items == false) && ($draw_title_for_each_item == true) && ($header_title != "")) {
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print "<tr class='tableHeader'><td colspan='2' class='tableSubHeaderColumn'>$header_title [" . $rrd["data_source_name"] . "]</td></tr>\n";
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}
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$draw_any_items = true;
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/* if the "Output field" appears here among the non-templated fields, the
|
|
valid choices for the drop-down box must be fetched from the associated
|
|
data input method */
|
|
if ($field_name == "data_input_field_id") {
|
|
$data_input_id = db_fetch_cell("SELECT data_input_id FROM data_template_data WHERE data_template_id=".$rrd["data_template_id"]." AND local_data_id=0");
|
|
$form_array[$form_field_name]["sql"] = "SELECT id,CONCAT(data_name,' - ',name) AS name FROM data_input_fields WHERE data_input_id=".$data_input_id." AND input_output='out' AND update_rra='on' ORDER BY data_name,name";
|
|
}
|
|
}
|
|
}
|
|
|
|
draw_edit_form(
|
|
array(
|
|
"config" => $form_config_array,
|
|
"fields" => $form_array
|
|
)
|
|
);
|
|
|
|
$num_fields_drawn += sizeof($form_array);
|
|
}
|
|
}
|
|
|
|
return $num_fields_drawn;
|
|
}
|
|
|
|
/* draw_nontemplated_fields_custom_data - draws a form that consists of all non-templated custom data fields
|
|
associated with a particular data template
|
|
@arg $data_template_id - the id of the data template to base the form after
|
|
@arg $field_name_format - all fields on the form will be named using the following format, the following
|
|
variables can be used:
|
|
|id| - the id of the current field
|
|
@arg $header_title - the title to use on the header for this form
|
|
@arg $draw_title_for_each_item (bool) - should a separate header be drawn for each data source item, or
|
|
should all data source items be drawn under one header?
|
|
@arg $alternate_colors (bool) - whether to alternate colors for each row on the form or not
|
|
@arg $include_hidden_fields (bool) - should elements that are not to be displayed be represented as hidden
|
|
html input elements or omitted altogether?
|
|
@arg $snmp_query_id - if this graph template is part of a data query, specify the data query id here. this
|
|
will be used to determine if a given field is associated with a suggested value */
|
|
function draw_nontemplated_fields_custom_data($data_template_data_id, $field_name_format = "|field|", $header_title = "", $alternate_colors = true, $include_hidden_fields = true, $snmp_query_id = 0) {
|
|
$data = db_fetch_row("SELECT id,data_input_id,data_template_id,name,local_data_id FROM data_template_data WHERE id=$data_template_data_id");
|
|
$host_id = db_fetch_cell("SELECT host.id FROM (data_local,host) WHERE data_local.host_id=host.id AND data_local.id=" . $data["local_data_id"]);
|
|
$template_data = db_fetch_row("SELECT id,data_input_id FROM data_template_data WHERE data_template_id=" . $data["data_template_id"] . " AND local_data_id=0");
|
|
|
|
$draw_any_items = false;
|
|
|
|
/* get each INPUT field for this data input source */
|
|
$fields = db_fetch_assoc("SELECT * FROM data_input_fields WHERE data_input_id=" . $data["data_input_id"] . " AND input_output='in' ORDER BY sequence");
|
|
|
|
/* loop through each field found */
|
|
$i = 0;
|
|
if (sizeof($fields) > 0) {
|
|
foreach ($fields as $field) {
|
|
$data_input_data = db_fetch_row("SELECT * FROM data_input_data WHERE data_template_data_id=" . $data["id"] . " AND data_input_field_id=" . $field["id"]);
|
|
|
|
if (sizeof($data_input_data) > 0) {
|
|
$old_value = $data_input_data["value"];
|
|
}else{
|
|
$old_value = "";
|
|
}
|
|
|
|
/* if data template then get t_value from template, else always allow user input */
|
|
if (empty($data["data_template_id"])) {
|
|
$can_template = "on";
|
|
}else{
|
|
$can_template = db_fetch_cell("SELECT t_value FROM data_input_data WHERE data_template_data_id=" . $template_data["id"] . " AND data_input_field_id=" . $field["id"]);
|
|
}
|
|
|
|
/* find our field name */
|
|
$form_field_name = str_replace("|id|", $field["id"], $field_name_format);
|
|
|
|
if ((!empty($host_id)) && (preg_match('/^' . VALID_HOST_FIELDS . '$/i', $field["type_code"])) && (empty($can_template))) { /* no host fields */
|
|
if ($include_hidden_fields == true) {
|
|
form_hidden_box($form_field_name, $old_value, "");
|
|
}
|
|
}elseif ((!empty($snmp_query_id)) && (preg_match('/^(index_type|index_value|output_type)$/i', $field["type_code"]))) { /* no data query fields */
|
|
if ($include_hidden_fields == true) {
|
|
form_hidden_box($form_field_name, $old_value, "");
|
|
}
|
|
}elseif (empty($can_template)) { /* no templated fields */
|
|
if ($include_hidden_fields == true) {
|
|
form_hidden_box($form_field_name, $old_value, "");
|
|
}
|
|
}else{
|
|
if (($draw_any_items == false) && ($header_title != "")) {
|
|
print "<tr class='tableHeader'><td colspan='2' class='tableSubHeaderColumn'>$header_title</td></tr>\n";
|
|
}
|
|
|
|
if ($alternate_colors == true) {
|
|
form_alternate_row();
|
|
}else{
|
|
print "<tr class='odd'>\n";
|
|
}
|
|
|
|
print "<td style='width:50%;'><strong>" . $field["name"] . "</strong></td>\n";
|
|
print "<td>";
|
|
|
|
draw_custom_data_row($form_field_name, $field["id"], $data["id"], $old_value);
|
|
|
|
print "</td>";
|
|
print "</tr>\n";
|
|
|
|
$draw_any_items = true;
|
|
$i++;
|
|
}
|
|
}
|
|
}
|
|
|
|
return $i;
|
|
}
|
|
|
|
/* draw_custom_data_row - draws a single row representing 'custom data' for a single data input field.
|
|
this function is where additional logic can be applied to control how a certain field of custom
|
|
data is represented on the HTML form
|
|
@arg $field_name - the name of this form element
|
|
@arg $data_input_field_id - the id of the data input field that this row represents
|
|
@arg $data_template_data_id - the id of the data source data element that this data input field
|
|
belongs to
|
|
@arg $current_value - the current value of this field */
|
|
function draw_custom_data_row($field_name, $data_input_field_id, $data_template_data_id, $current_value) {
|
|
$field = db_fetch_row("SELECT data_name,type_code FROM data_input_fields WHERE id=$data_input_field_id");
|
|
|
|
if (($field["type_code"] == "index_type") && (db_fetch_cell("SELECT local_data_id FROM data_template_data WHERE id=$data_template_data_id") > 0)) {
|
|
$index_type = db_fetch_assoc("SELECT
|
|
host_snmp_cache.field_name
|
|
FROM (data_template_data,data_local,host_snmp_cache)
|
|
WHERE data_template_data.local_data_id=data_local.id
|
|
AND data_local.snmp_query_id=host_snmp_cache.snmp_query_id
|
|
AND data_template_data.id=$data_template_data_id
|
|
GROUP BY host_snmp_cache.field_name");
|
|
|
|
if (sizeof($index_type) == 0) {
|
|
print "<em>Data query data sources must be created through <a href='" . htmlspecialchars("graphs_new.php") . "'>New Graphs</a>.</em>\n";
|
|
}else{
|
|
form_dropdown($field_name, $index_type, "field_name", "field_name", $current_value, "", "", "");
|
|
}
|
|
}elseif (($field["type_code"] == "output_type") && (db_fetch_cell("SELECT local_data_id FROM data_template_data WHERE id=$data_template_data_id") > 0)) {
|
|
$output_type = db_fetch_assoc("select
|
|
snmp_query_graph.id,
|
|
snmp_query_graph.name
|
|
from (data_template_data,data_local,snmp_query_graph)
|
|
where data_template_data.local_data_id=data_local.id
|
|
and data_local.snmp_query_id=snmp_query_graph.snmp_query_id
|
|
and data_template_data.id=$data_template_data_id
|
|
group by snmp_query_graph.id");
|
|
|
|
if (sizeof($output_type) == 0) {
|
|
print "<em>Data query data sources must be created through <a href='" . htmlspecialchars("graphs_new.php") . "'>New Graphs</a>.</em>\n";
|
|
}else{
|
|
form_dropdown($field_name, $output_type, "name", "id", $current_value, "", "", "");
|
|
}
|
|
}else{
|
|
form_text_box($field_name, $current_value, "", "");
|
|
}
|
|
}
|
|
|