mirror of
https://github.com/Cacti/cacti.git
synced 2026-11-09 05:26:50 +09:00
Reinhard Scheck
ebbbb4c884
git-svn-id: svn+ssh://repo.cacti.net/var/data/svnroot/cacti/cacti/branches/0.8.7@4665 860744bd-22fc-0310-8c96-e9fe5004b5ca
793 lines
39 KiB
PHP
793 lines
39 KiB
PHP
<?php
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/*
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+-------------------------------------------------------------------------+
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| Copyright (C) 2004-2008 The Cacti Group |
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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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| 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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/* push_out_data_source_custom_data - pushes out the "custom data" associated with a data
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template to all of its children. this includes all fields inhereted from the host
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and the data template
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@arg $data_template_id - the id of the data template to push out values for */
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function push_out_data_source_custom_data($data_template_id) {
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/* get data_input_id */
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$data_template = db_fetch_row("SELECT
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id,
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data_input_id
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FROM data_template_data
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WHERE data_template_id=$data_template_id
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AND local_data_id=0");
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/* must be a data template */
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if ((empty($data_template_id)) || (empty($data_template["data_input_id"]))) { return 0; }
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/* get a list of data sources using this template */
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$data_sources = db_fetch_assoc("SELECT
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data_template_data.id
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FROM data_template_data
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WHERE data_template_id=$data_template_id
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AND local_data_id>0");
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/* pull out all 'input' values so we know how much to save */
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$input_fields = db_fetch_assoc("SELECT
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data_template_data.id AS data_template_data_id,
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data_input_fields.id,
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data_input_fields.type_code,
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data_input_data.value,
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data_input_data.t_value
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FROM data_input_fields
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INNER JOIN (data_template_data
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INNER JOIN data_input_data
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ON data_template_data.id = data_input_data.data_template_data_id)
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ON data_input_fields.id = data_input_data.data_input_field_id
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WHERE (data_input_fields.input_output='in')
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AND (data_template_data.local_data_template_data_id=" . $data_template["id"] . ")");
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$data_rra = db_fetch_assoc("SELECT rra_id
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FROM data_template_data_rra
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WHERE data_template_data_id=" . $data_template["id"]);
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if (sizeof($data_sources) > 0) {
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foreach ($data_sources as $data_source) {
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reset($input_fields);
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if (sizeof($input_fields) > 0) {
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foreach ($input_fields as $input_field) {
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if ($data_source["id"] == $input_field["data_template_data_id"]) {
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/* do not push out "host fields" */
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if (!eregi('^' . VALID_HOST_FIELDS . '$', $input_field["type_code"])) {
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/* this is not a "host field", so we should either push out the value if it is templated
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or leave it alone if the user checked "Use Per-Data Source Value". */
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if ($input_field["t_value"] == "") { /* template this value */
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db_execute("REPLACE INTO data_input_data
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(data_input_field_id,data_template_data_id,value)
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VALUES (" . $input_field["id"] . ", " . $data_source["id"] . ", '" . addslashes($input_field["value"]) . "')");
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}
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}elseif (($input_field["t_value"] == "") && ($input_field["value"] != "")) {
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/* we only template a "host field" when the user types something in the field. this way the data
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template always overides the host if the user chooses to do so */
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db_execute("REPLACE INTO data_input_data
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(data_input_field_id,data_template_data_id,value)
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VALUES (" . $input_field["id"] . ", " . $data_source["id"] . ", '" . addslashes($input_field["value"]) . "')");
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}
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}
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}
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}
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/* make sure to update the 'data_template_data_rra' table for each data source */
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db_execute("DELETE
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FROM data_template_data_rra
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WHERE data_template_data_id=" . $data_source["id"]);
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reset($data_rra);
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if (sizeof($data_rra) > 0) {
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foreach ($data_rra as $rra) {
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db_execute("INSERT INTO data_template_data_rra
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(data_template_data_id,rra_id)
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VALUES (" . $data_source["id"] . "," . $rra["rra_id"] . ")");
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}
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}
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}
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}
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}
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/* push_out_data_source_item - pushes out templated data template item fields to all matching
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children
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@arg $data_template_rrd_id - the id of the data template item to push out values for */
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function push_out_data_source_item($data_template_rrd_id) {
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global $struct_data_source_item;
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/* get information about this data template */
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$data_template_rrd = db_fetch_row("select * from data_template_rrd where id=$data_template_rrd_id");
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/* must be a data template */
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if (empty($data_template_rrd["data_template_id"])) { return 0; }
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/* loop through each data source column name (from the above array) */
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reset($struct_data_source_item);
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while (list($field_name, $field_array) = each($struct_data_source_item)) {
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/* are we allowed to push out the column? */
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if (((empty($data_template_rrd{"t_" . $field_name})) || (ereg("FORCE:", $field_name))) && ((isset($data_template_rrd{"t_" . $field_name})) && (isset($data_template_rrd[$field_name])))) {
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db_execute("update data_template_rrd set $field_name='" . addslashes($data_template_rrd[$field_name]) . "' where local_data_template_rrd_id=" . $data_template_rrd["id"]);
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}
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}
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}
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/* push_out_data_source - pushes out templated data template fields to all matching children
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@arg $data_template_data_id - the id of the data template to push out values for */
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function push_out_data_source($data_template_data_id) {
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global $struct_data_source;
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/* get information about this data template */
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$data_template_data = db_fetch_row("select * from data_template_data where id=$data_template_data_id");
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/* must be a data template */
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if (empty($data_template_data["data_template_id"])) { return 0; }
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/* loop through each data source column name (from the above array) */
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reset($struct_data_source);
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while (list($field_name, $field_array) = each($struct_data_source)) {
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/* are we allowed to push out the column? */
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if (((empty($data_template_data{"t_" . $field_name})) || (ereg("FORCE:", $field_name))) && ((isset($data_template_data{"t_" . $field_name})) && (isset($data_template_data[$field_name])))) {
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db_execute("update data_template_data set $field_name='" . addslashes($data_template_data[$field_name]) . "' where local_data_template_data_id=" . $data_template_data["id"]);
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/* update the title cache */
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if ($field_name == "name") {
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update_data_source_title_cache_from_template($data_template_data["data_template_id"]);
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}
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}
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}
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}
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/* change_data_template - changes the data template for a particular data source to
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$data_template_id
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@arg $local_data_id - the id of the data source to change the data template for
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@arg $data_template_id - id the of the data template to change to. specify '0' for no
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data template */
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function change_data_template($local_data_id, $data_template_id) {
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global $struct_data_source, $struct_data_source_item;
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/* always update tables to new data template (or no data template) */
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db_execute("UPDATE data_local SET data_template_id=$data_template_id WHERE id=$local_data_id");
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/* get data about the template and the data source */
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$data = db_fetch_row("SELECT * FROM data_template_data WHERE local_data_id=$local_data_id");
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$template_data = (($data_template_id == "0") ? $data : db_fetch_row("select * from data_template_data where local_data_id=0 and data_template_id=$data_template_id"));
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/* determine if we are here for the first time, or coming back */
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if ((db_fetch_cell("select local_data_template_data_id from data_template_data where local_data_id=$local_data_id") == "0") ||
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(db_fetch_cell("select local_data_template_data_id from data_template_data where local_data_id=$local_data_id") == "")) {
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$new_save = true;
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}else{
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$new_save = false;
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}
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/* some basic field values that ALL data sources should have */
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$save["id"] = $data["id"];
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$save["local_data_template_data_id"] = $template_data["id"];
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$save["local_data_id"] = $local_data_id;
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$save["data_template_id"] = $data_template_id;
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/* loop through the "templated field names" to find to the rest... */
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reset($struct_data_source);
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while (list($field_name, $field_array) = each($struct_data_source)) {
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if ((isset($data[$field_name])) || (isset($template_data[$field_name]))) {
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if ((!empty($template_data{"t_" . $field_name})) && ($new_save == false)) {
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$save[$field_name] = $data[$field_name];
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}else{
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$save[$field_name] = $template_data[$field_name];
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}
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}
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}
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/* these fields should never be overwritten by the template */
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$save["data_source_path"] = $data["data_source_path"];
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$data_template_data_id = sql_save($save, "data_template_data");
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$data_rrds_list = db_fetch_assoc("SELECT * FROM data_template_rrd WHERE local_data_id=$local_data_id");
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$template_rrds_list = (($data_template_id == "0") ? $data_rrds_list : db_fetch_assoc("SELECT * FROM data_template_rrd WHERE local_data_id=0 AND data_template_id=$data_template_id"));
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if (sizeof($data_rrds_list) > 0) {
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/* this data source already has "child" items */
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}else{
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/* this data source does NOT have "child" items; loop through each item in the template
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and write it exactly to each item */
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if (sizeof($template_rrds_list) > 0) {
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foreach ($template_rrds_list as $template_rrd) {
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unset($save);
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reset($struct_data_source_item);
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$save["id"] = 0;
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$save["local_data_template_rrd_id"] = $template_rrd["id"];
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$save["local_data_id"] = $local_data_id;
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$save["data_template_id"] = $template_rrd["data_template_id"];
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while (list($field_name, $field_array) = each($struct_data_source_item)) {
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$save[$field_name] = $template_rrd[$field_name];
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}
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sql_save($save, "data_template_rrd");
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}
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}
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}
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/* make sure to copy down script data (data_input_data) as well */
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$data_input_data = db_fetch_assoc("SELECT data_input_field_id, t_value, value
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FROM data_input_data
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WHERE data_template_data_id=" . $template_data["id"]);
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/* this section is before most everthing else so we can determine if this is a new save, by checking
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the status of the 'local_data_template_data_id' column */
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if (sizeof($data_input_data) > 0) {
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foreach ($data_input_data as $item) {
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/* always propagate on a new save, only propagate templated fields thereafter */
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if (($new_save == true) || (empty($item["t_value"]))) {
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db_execute("REPLACE INTO data_input_data
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(data_input_field_id,data_template_data_id,t_value,value)
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VALUES (" . $item["data_input_field_id"] . ", $data_template_data_id, '" . $item["t_value"] . "', '" . $item["value"] . "')");
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}
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}
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}
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/* make sure to update the 'data_template_data_rra' table for each data source */
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$data_rra = db_fetch_assoc("SELECT rra_id
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FROM data_template_data_rra
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WHERE data_template_data_id=" . $template_data["id"]);
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db_execute("DELETE FROM data_template_data_rra
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WHERE data_template_data_id=$data_template_data_id");
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if (sizeof($data_rra) > 0) {
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foreach ($data_rra as $rra) {
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db_execute("INSERT INTO data_template_data_rra
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(data_template_data_id,rra_id)
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VALUES ($data_template_data_id," . $rra["rra_id"] . ")");
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}
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}
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}
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/* push_out_graph - pushes out templated graph template fields to all matching children
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@arg $graph_template_graph_id - the id of the graph template to push out values for */
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function push_out_graph($graph_template_graph_id) {
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global $struct_graph;
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/* get information about this graph template */
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$graph_template_graph = db_fetch_row("select * from graph_templates_graph where id=$graph_template_graph_id");
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/* must be a graph template */
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if ($graph_template_graph["graph_template_id"] == 0) { return 0; }
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/* loop through each graph column name (from the above array) */
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reset($struct_graph);
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while (list($field_name, $field_array) = each($struct_graph)) {
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/* are we allowed to push out the column? */
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if (empty($graph_template_graph{"t_" . $field_name})) {
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db_execute("update graph_templates_graph set $field_name='" . addslashes($graph_template_graph[$field_name]) . "' where local_graph_template_graph_id=" . $graph_template_graph["id"]);
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/* update the title cache */
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if ($field_name == "title") {
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update_graph_title_cache_from_template($graph_template_graph["graph_template_id"]);
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}
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}
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}
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}
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/* push_out_graph_input - pushes out the value of a graph input to a single child item. this function
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differs from other push_out_* functions in that it does not push out the value of this element to
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all attached children. instead, it obtains the current value of the graph input based on other
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graph items and pushes out the "active" value
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@arg $graph_template_input_id - the id of the graph input to push out values for
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@arg $graph_template_item_id - the id the graph template item to push out
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@arg $session_members - when looking for the "active" value of the graph input, ignore these graph
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template items. typically you want to ignore all items that were just selected and have yet to be
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saved to the database. this is because these items most likely contain incorrect data */
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function push_out_graph_input($graph_template_input_id, $graph_template_item_id, $session_members) {
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$graph_input = db_fetch_row("select graph_template_id,column_name from graph_template_input where id=$graph_template_input_id");
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$graph_input_items = db_fetch_assoc("select graph_template_item_id from graph_template_input_defs where graph_template_input_id=$graph_template_input_id");
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$i = 0;
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if (sizeof($graph_input_items) > 0) {
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foreach ($graph_input_items as $item) {
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$include_items[$i] = $item["graph_template_item_id"];
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$i++;
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}
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}
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/* we always want to make sure to stay within the same graph item input, so make a list of each
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item included in this input to be included in the sql query */
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if (isset($include_items)) {
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$sql_include_items = "and " . array_to_sql_or($include_items, "local_graph_template_item_id");
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}else{
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$sql_include_items = "and 0=1";
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}
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if (sizeof($session_members) == 0) {
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$values_to_apply = db_fetch_assoc("select local_graph_id," . $graph_input["column_name"] . " from graph_templates_item where graph_template_id=" . $graph_input["graph_template_id"] . " $sql_include_items and local_graph_id>0 group by local_graph_id");
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}else{
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$i = 0;
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while (list($item_id, $item_id) = each($session_members)) {
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$new_session_members[$i] = $item_id;
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$i++;
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}
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$values_to_apply = db_fetch_assoc("select local_graph_id," . $graph_input["column_name"] . " from graph_templates_item where graph_template_id=" . $graph_input["graph_template_id"] . " and local_graph_id>0 and !(" . array_to_sql_or($new_session_members, "local_graph_template_item_id") . ") $sql_include_items group by local_graph_id");
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}
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if (sizeof($values_to_apply) > 0) {
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foreach ($values_to_apply as $value) {
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/* this is just an extra check that i threw in to prevent users' graphs from getting really messed up */
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if (!(($graph_input["column_name"] == "task_item_id") && (empty($value{$graph_input["column_name"]})))) {
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db_execute("update graph_templates_item set " . $graph_input["column_name"] . "='" . addslashes($value{$graph_input["column_name"]}) . "' where local_graph_id=" . $value["local_graph_id"] . " and local_graph_template_item_id=$graph_template_item_id");
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}
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}
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}
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}
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/* push_out_graph_item - pushes out templated graph template item fields to all matching
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children. if the graph template item is part of a graph input, the field will not be
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pushed out
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@arg $graph_template_item_id - the id of the graph template item to push out values for */
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function push_out_graph_item($graph_template_item_id) {
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global $struct_graph_item;
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/* get information about this graph template */
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$graph_template_item = db_fetch_row("select * from graph_templates_item where id=$graph_template_item_id");
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/* must be a graph template */
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if ($graph_template_item["graph_template_id"] == 0) { return 0; }
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/* find out if any graphs actual contain this item */
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if (sizeof(db_fetch_assoc("select id from graph_templates_item where local_graph_template_item_id=$graph_template_item_id")) == 0) {
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/* if not, reapply the template to push out the new item */
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$attached_graphs = db_fetch_assoc("select local_graph_id from graph_templates_graph where graph_template_id=" . $graph_template_item["graph_template_id"] . " and local_graph_id>0");
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if (sizeof($attached_graphs) > 0) {
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foreach ($attached_graphs as $item) {
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change_graph_template($item["local_graph_id"], $graph_template_item["graph_template_id"], true);
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}
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}
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}
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/* this is trickier with graph_items than with the actual graph... we have to make sure not to
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overwrite any items covered in the "graph item inputs". the same thing applies to graphs, but
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is easier to detect there (t_* columns). */
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$graph_item_inputs = db_fetch_assoc("select
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graph_template_input.column_name,
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graph_template_input_defs.graph_template_item_id
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from (graph_template_input, graph_template_input_defs)
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where graph_template_input.graph_template_id=" . $graph_template_item["graph_template_id"] . "
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and graph_template_input.id=graph_template_input_defs.graph_template_input_id
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and graph_template_input_defs.graph_template_item_id=$graph_template_item_id");
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$graph_item_inputs = array_rekey($graph_item_inputs, "column_name", "graph_template_item_id");
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/* loop through each graph item column name (from the above array) */
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reset($struct_graph_item);
|
|
while (list($field_name, $field_array) = each($struct_graph_item)) {
|
|
/* are we allowed to push out the column? */
|
|
if (!isset($graph_item_inputs[$field_name])) {
|
|
db_execute("update graph_templates_item set $field_name='" . addslashes($graph_template_item[$field_name]) . "' where local_graph_template_item_id=" . $graph_template_item["id"]);
|
|
}
|
|
}
|
|
}
|
|
|
|
/* change_graph_template - changes the graph template for a particular graph to
|
|
$graph_template_id
|
|
@arg $local_graph_id - the id of the graph to change the graph template for
|
|
@arg $graph_template_id - id the of the graph template to change to. specify '0' for no
|
|
graph template
|
|
@arg $intrusive - (true) if the target graph template has more or less graph items than
|
|
the current graph, remove or add the items from the current graph to make them equal.
|
|
(false) leave the graph item count alone */
|
|
function change_graph_template($local_graph_id, $graph_template_id, $intrusive) {
|
|
global $struct_graph, $struct_graph_item;
|
|
|
|
/* always update tables to new graph template (or no graph template) */
|
|
db_execute("update graph_local set graph_template_id=$graph_template_id where id=$local_graph_id");
|
|
|
|
/* get information about both the graph and the graph template we're using */
|
|
$graph_list = db_fetch_row("select * from graph_templates_graph where local_graph_id=$local_graph_id");
|
|
$template_graph_list = (($graph_template_id == "0") ? $graph_list : db_fetch_row("select * from graph_templates_graph where local_graph_id=0 and graph_template_id=$graph_template_id"));
|
|
|
|
/* determine if we are here for the first time, or coming back */
|
|
if ((db_fetch_cell("select local_graph_template_graph_id from graph_templates_graph where local_graph_id=$local_graph_id") == "0") ||
|
|
(db_fetch_cell("select local_graph_template_graph_id from graph_templates_graph where local_graph_id=$local_graph_id") == "")) {
|
|
$new_save = true;
|
|
}else{
|
|
$new_save = false;
|
|
}
|
|
|
|
/* some basic field values that ALL graphs should have */
|
|
$save["id"] = $graph_list["id"];
|
|
$save["local_graph_template_graph_id"] = $template_graph_list["id"];
|
|
$save["local_graph_id"] = $local_graph_id;
|
|
$save["graph_template_id"] = $graph_template_id;
|
|
|
|
/* loop through the "templated field names" to find to the rest... */
|
|
reset($struct_graph);
|
|
while (list($field_name, $field_array) = each($struct_graph)) {
|
|
$value_type = "t_$field_name";
|
|
|
|
if ((!empty($template_graph_list[$value_type])) && ($new_save == false)) {
|
|
$save[$field_name] = $graph_list[$field_name];
|
|
}else{
|
|
$save[$field_name] = $template_graph_list[$field_name];
|
|
}
|
|
}
|
|
|
|
sql_save($save, "graph_templates_graph");
|
|
|
|
$graph_items_list = db_fetch_assoc("select * from graph_templates_item where local_graph_id=$local_graph_id order by sequence");
|
|
$template_items_list = (($graph_template_id == "0") ? $graph_items_list : db_fetch_assoc("select * from graph_templates_item where local_graph_id=0 and graph_template_id=$graph_template_id order by sequence"));
|
|
|
|
$graph_template_inputs = db_fetch_assoc("select
|
|
graph_template_input.column_name,
|
|
graph_template_input_defs.graph_template_item_id
|
|
from (graph_template_input,graph_template_input_defs)
|
|
where graph_template_input.id=graph_template_input_defs.graph_template_input_id
|
|
and graph_template_input.graph_template_id=$graph_template_id");
|
|
|
|
$k=0;
|
|
if (sizeof($template_items_list) > 0) {
|
|
foreach ($template_items_list as $template_item) {
|
|
unset($save);
|
|
reset($struct_graph_item);
|
|
|
|
$save["local_graph_template_item_id"] = $template_item["id"];
|
|
$save["local_graph_id"] = $local_graph_id;
|
|
$save["graph_template_id"] = $template_item["graph_template_id"];
|
|
|
|
if (isset($graph_items_list[$k])) {
|
|
/* graph item at this position, "mesh" it in */
|
|
$save["id"] = $graph_items_list[$k]["id"];
|
|
|
|
/* make a first pass filling in ALL values from template */
|
|
while (list($field_name, $field_array) = each($struct_graph_item)) {
|
|
$save[$field_name] = $template_item[$field_name];
|
|
}
|
|
|
|
/* go back a second time and fill in the INPUT values from the graph */
|
|
for ($j=0; ($j < count($graph_template_inputs)); $j++) {
|
|
if ($graph_template_inputs[$j]["graph_template_item_id"] == $template_items_list[$k]["id"]) {
|
|
/* if we find out that there is an "input" covering this field/item, use the
|
|
value from the graph, not the template */
|
|
$graph_item_field_name = $graph_template_inputs[$j]["column_name"];
|
|
$save[$graph_item_field_name] = $graph_items_list[$k][$graph_item_field_name];
|
|
}
|
|
}
|
|
}else{
|
|
/* no graph item at this position, tack it on */
|
|
$save["id"] = 0;
|
|
$save["task_item_id"] = 0;
|
|
|
|
if ($intrusive == true) {
|
|
while (list($field_name, $field_array) = each($struct_graph_item)) {
|
|
$save[$field_name] = $template_item[$field_name];
|
|
}
|
|
}else{
|
|
unset($save);
|
|
}
|
|
}
|
|
|
|
if (isset($save)) {
|
|
sql_save($save, "graph_templates_item");
|
|
}
|
|
|
|
$k++;
|
|
}
|
|
}
|
|
|
|
/* if there are more graph items then there are items in the template, delete the difference */
|
|
if ((sizeof($graph_items_list) > sizeof($template_items_list)) && ($intrusive == true)) {
|
|
for ($i=(sizeof($graph_items_list) - (sizeof($graph_items_list) - sizeof($template_items_list))); ($i < count($graph_items_list)); $i++) {
|
|
db_execute("delete from graph_templates_item where id=" . $graph_items_list[$i]["id"]);
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/* graph_to_graph_template - converts a graph to a graph template
|
|
@arg $local_graph_id - the id of the graph to be converted
|
|
@arg $graph_title - the graph title to use for the new graph template. the variable
|
|
<graph_title> will be substituted for the current graph title */
|
|
function graph_to_graph_template($local_graph_id, $graph_title) {
|
|
/* create a new graph template entry */
|
|
db_execute("insert into graph_templates (id,name,hash) values (0,'" . str_replace("<graph_title>", db_fetch_cell("select title from graph_templates_graph where local_graph_id=$local_graph_id"), $graph_title) . "','" . get_hash_graph_template(0) . "')");
|
|
$graph_template_id = db_fetch_insert_id();
|
|
|
|
/* update graph to point to the new template */
|
|
db_execute("update graph_templates_graph set local_graph_id=0,local_graph_template_graph_id=0,graph_template_id=$graph_template_id where local_graph_id=$local_graph_id");
|
|
db_execute("update graph_templates_item set local_graph_id=0,local_graph_template_item_id=0,graph_template_id=$graph_template_id,task_item_id=0 where local_graph_id=$local_graph_id");
|
|
|
|
/* create hashes for the graph template items */
|
|
$items = db_fetch_assoc("select id from graph_templates_item where graph_template_id='$graph_template_id' and local_graph_id=0");
|
|
for ($j=0; $j<count($items); $j++) {
|
|
db_execute("update graph_templates_item set hash='" . get_hash_graph_template($items[$j]["id"], "graph_template_item") . "' where id=" . $items[$j]["id"]);
|
|
}
|
|
|
|
/* delete the old graph local entry */
|
|
db_execute("delete from graph_local where id=$local_graph_id");
|
|
db_execute("delete from graph_tree_items where local_graph_id=$local_graph_id");
|
|
}
|
|
|
|
/* data_source_to_data_template - converts a data source to a data template
|
|
@arg $local_data_id - the id of the data source to be converted
|
|
@arg $data_source_title - the data source title to use for the new data template. the variable
|
|
<ds_title> will be substituted for the current data source title */
|
|
function data_source_to_data_template($local_data_id, $data_source_title) {
|
|
/* create a new graph template entry */
|
|
db_execute("insert into data_template (id,name,hash) values (0,'" . str_replace("<ds_title>", db_fetch_cell("select name from data_template_data where local_data_id=$local_data_id"), $data_source_title) . "','" . get_hash_data_template(0) . "')");
|
|
$data_template_id = db_fetch_insert_id();
|
|
|
|
/* update graph to point to the new template */
|
|
db_execute("update data_template_data set local_data_id=0,local_data_template_data_id=0,data_template_id=$data_template_id where local_data_id=$local_data_id");
|
|
db_execute("update data_template_rrd set local_data_id=0,local_data_template_rrd_id=0,data_template_id=$data_template_id where local_data_id=$local_data_id");
|
|
|
|
/* create hashes for the data template items */
|
|
$items = db_fetch_assoc("select id from data_template_rrd where data_template_id='$data_template_id' and local_data_id=0");
|
|
for ($j=0; $j<count($items); $j++) {
|
|
db_execute("update data_template_rrd set hash='" . get_hash_data_template($items[$j]["id"], "data_template_item") . "' where id=" . $items[$j]["id"]);
|
|
}
|
|
|
|
/* delete the old graph local entry */
|
|
db_execute("delete from data_local where id=$local_data_id");
|
|
db_execute("delete from poller_item where local_data_id=$local_data_id");
|
|
}
|
|
|
|
/* create_complete_graph_from_template - creates a graph and all necessary data sources based on a
|
|
graph template
|
|
@arg $graph_template_id - the id of the graph template that will be used to create the new
|
|
graph
|
|
@arg $host_id - the id of the host to associate the new graph and data sources with
|
|
@arg $snmp_query_array - if the new data sources are to be based on a data query, specify the
|
|
necessary data query information here. it must contain the following information:
|
|
$snmp_query_array["snmp_query_id"]
|
|
$snmp_query_array["snmp_index_on"]
|
|
$snmp_query_array["snmp_query_graph_id"]
|
|
$snmp_query_array["snmp_index"]
|
|
@arg $suggested_values_array - any additional information to be included in the new graphs or
|
|
data sources must be included in the array. data is to be included in the following format:
|
|
$values["cg"][graph_template_id]["graph_template"][field_name] = $value // graph template
|
|
$values["cg"][graph_template_id]["graph_template_item"][graph_template_item_id][field_name] = $value // graph template item
|
|
$values["cg"][data_template_id]["data_template"][field_name] = $value // data template
|
|
$values["cg"][data_template_id]["data_template_item"][data_template_item_id][field_name] = $value // data template item
|
|
$values["sg"][data_query_id][graph_template_id]["graph_template"][field_name] = $value // graph template (w/ data query)
|
|
$values["sg"][data_query_id][graph_template_id]["graph_template_item"][graph_template_item_id][field_name] = $value // graph template item (w/ data query)
|
|
$values["sg"][data_query_id][data_template_id]["data_template"][field_name] = $value // data template (w/ data query)
|
|
$values["sg"][data_query_id][data_template_id]["data_template_item"][data_template_item_id][field_name] = $value // data template item (w/ data query) */
|
|
function create_complete_graph_from_template($graph_template_id, $host_id, $snmp_query_array, &$suggested_values_array) {
|
|
global $config;
|
|
|
|
include_once($config["library_path"] . "/data_query.php");
|
|
|
|
/* create the graph */
|
|
$save["id"] = 0;
|
|
$save["graph_template_id"] = $graph_template_id;
|
|
$save["host_id"] = $host_id;
|
|
|
|
$cache_array["local_graph_id"] = sql_save($save, "graph_local");
|
|
change_graph_template($cache_array["local_graph_id"], $graph_template_id, true);
|
|
|
|
if (is_array($snmp_query_array)) {
|
|
/* suggested values for snmp query code */
|
|
$suggested_values = db_fetch_assoc("select text,field_name from snmp_query_graph_sv where snmp_query_graph_id=" . $snmp_query_array["snmp_query_graph_id"] . " order by sequence");
|
|
|
|
if (sizeof($suggested_values) > 0) {
|
|
foreach ($suggested_values as $suggested_value) {
|
|
/* once we find a match; don't try to find more */
|
|
if (!isset($suggested_values_graph[$graph_template_id]{$suggested_value["field_name"]})) {
|
|
$subs_string = substitute_snmp_query_data($suggested_value["text"], $host_id, $snmp_query_array["snmp_query_id"], $snmp_query_array["snmp_index"], read_config_option("max_data_query_field_length"));
|
|
/* if there are no '|' characters, all of the substitutions were successful */
|
|
if (!strstr($subs_string, "|query")) {
|
|
db_execute("update graph_templates_graph set " . $suggested_value["field_name"] . "='" . addslashes($subs_string) . "' where local_graph_id=" . $cache_array["local_graph_id"]);
|
|
|
|
/* once we find a working value, stop */
|
|
$suggested_values_graph[$graph_template_id]{$suggested_value["field_name"]} = true;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
/* suggested values: graph */
|
|
if (isset($suggested_values_array[$graph_template_id]["graph_template"])) {
|
|
while (list($field_name, $field_value) = each($suggested_values_array[$graph_template_id]["graph_template"])) {
|
|
db_execute("update graph_templates_graph set $field_name='$field_value' where local_graph_id=" . $cache_array["local_graph_id"]);
|
|
}
|
|
}
|
|
|
|
/* suggested values: graph item */
|
|
if (isset($suggested_values_array[$graph_template_id]["graph_template_item"])) {
|
|
while (list($graph_template_item_id, $field_array) = each($suggested_values_array[$graph_template_id]["graph_template_item"])) {
|
|
while (list($field_name, $field_value) = each($field_array)) {
|
|
$graph_item_id = db_fetch_cell("select id from graph_templates_item where local_graph_template_item_id=$graph_template_item_id and local_graph_id=" . $cache_array["local_graph_id"]);
|
|
db_execute("update graph_templates_item set $field_name='$field_value' where id=$graph_item_id");
|
|
}
|
|
}
|
|
}
|
|
|
|
update_graph_title_cache($cache_array["local_graph_id"]);
|
|
|
|
/* create each data source */
|
|
$data_templates = db_fetch_assoc("select
|
|
data_template.id,
|
|
data_template.name,
|
|
data_template_rrd.data_source_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=" . $graph_template_id . "
|
|
group by data_template.id
|
|
order by data_template.name");
|
|
|
|
if (sizeof($data_templates) > 0) {
|
|
foreach ($data_templates as $data_template) {
|
|
unset($save);
|
|
|
|
$save["id"] = 0;
|
|
$save["data_template_id"] = $data_template["id"];
|
|
$save["host_id"] = $host_id;
|
|
|
|
$cache_array["local_data_id"]{$data_template["id"]} = sql_save($save, "data_local");
|
|
change_data_template($cache_array["local_data_id"]{$data_template["id"]}, $data_template["id"]);
|
|
|
|
$data_template_data_id = db_fetch_cell("select id from data_template_data where local_data_id=" . $cache_array["local_data_id"]{$data_template["id"]});
|
|
|
|
if (is_array($snmp_query_array)) {
|
|
/* suggested values for snmp query code */
|
|
$suggested_values = db_fetch_assoc("select text,field_name from snmp_query_graph_rrd_sv where snmp_query_graph_id=" . $snmp_query_array["snmp_query_graph_id"] . " and data_template_id=" . $data_template["id"] . " order by sequence");
|
|
|
|
if (sizeof($suggested_values) > 0) {
|
|
foreach ($suggested_values as $suggested_value) {
|
|
/* once we find a match; don't try to find more */
|
|
if (!isset($suggested_values_ds{$data_template["id"]}{$suggested_value["field_name"]})) {
|
|
$subs_string = substitute_snmp_query_data($suggested_value["text"], $host_id, $snmp_query_array["snmp_query_id"], $snmp_query_array["snmp_index"], read_config_option("max_data_query_field_length"));
|
|
|
|
/* if there are no '|' characters, all of the substitutions were successful */
|
|
if (!strstr($subs_string, "|query")) {
|
|
if (sizeof(db_fetch_row("show columns from data_template_data like '" . $suggested_value["field_name"] . "'"))) {
|
|
db_execute("update data_template_data set " . $suggested_value["field_name"] . "='" . addslashes($subs_string) . "' where local_data_id=" . $cache_array["local_data_id"]{$data_template["id"]});
|
|
}
|
|
|
|
/* once we find a working value, stop */
|
|
$suggested_values_ds{$data_template["id"]}{$suggested_value["field_name"]} = true;
|
|
|
|
if ((sizeof(db_fetch_row("show columns from data_template_rrd like '" . $suggested_value["field_name"] . "'"))) &&
|
|
(!substr_count($subs_string, "|"))) {
|
|
db_execute("update data_template_rrd set " . $suggested_value["field_name"] . "='" . $subs_string . "' where local_data_id=" . $cache_array["local_data_id"]{$data_template["id"]});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (is_array($snmp_query_array)) {
|
|
$data_input_field = array_rekey(db_fetch_assoc("SELECT
|
|
data_input_fields.id,
|
|
data_input_fields.type_code
|
|
FROM (snmp_query,data_input,data_input_fields)
|
|
WHERE snmp_query.data_input_id=data_input.id
|
|
AND data_input.id=data_input_fields.data_input_id
|
|
AND (data_input_fields.type_code='index_type'
|
|
OR data_input_fields.type_code='index_value'
|
|
OR data_input_fields.type_code='output_type')
|
|
AND snmp_query.id=" . $snmp_query_array["snmp_query_id"]), "type_code", "id");
|
|
|
|
$snmp_cache_value = db_fetch_cell("SELECT field_value
|
|
FROM host_snmp_cache
|
|
WHERE host_id='$host_id'
|
|
AND snmp_query_id='" . $snmp_query_array["snmp_query_id"] . "'
|
|
AND field_name='" . $snmp_query_array["snmp_index_on"] . "'
|
|
AND snmp_index='" . $snmp_query_array["snmp_index"] . "'");
|
|
|
|
/* save the value to index on (ie. ifindex, ifip, etc) */
|
|
db_execute("REPLACE INTO data_input_data
|
|
(data_input_field_id, data_template_data_id, t_value, value)
|
|
VALUES (" . $data_input_field["index_type"] . ", $data_template_data_id, '', '" . $snmp_query_array["snmp_index_on"] . "')");
|
|
|
|
/* save the actual value (ie. 3, 192.168.1.101, etc) */
|
|
db_execute("REPLACE INTO data_input_data
|
|
(data_input_field_id,data_template_data_id,t_value,value)
|
|
VALUES (" . $data_input_field["index_value"] . ",$data_template_data_id,'','" . addslashes($snmp_cache_value) . "')");
|
|
|
|
/* set the expected output type (ie. bytes, errors, packets) */
|
|
db_execute("REPLACE INTO data_input_data
|
|
(data_input_field_id,data_template_data_id,t_value,value)
|
|
VALUES (" . $data_input_field["output_type"] . ",$data_template_data_id,'','" . $snmp_query_array["snmp_query_graph_id"] . "')");
|
|
|
|
/* now that we have put data into the 'data_input_data' table, update the snmp cache for ds's */
|
|
update_data_source_data_query_cache($cache_array["local_data_id"]{$data_template["id"]});
|
|
}
|
|
|
|
/* suggested values: data source */
|
|
if (isset($suggested_values_array[$graph_template_id]["data_template"]{$data_template["id"]})) {
|
|
reset($suggested_values_array[$graph_template_id]["data_template"]{$data_template["id"]});
|
|
while (list($field_name, $field_value) = each($suggested_values_array[$graph_template_id]["data_template"]{$data_template["id"]})) {
|
|
db_execute("UPDATE data_template_data
|
|
SET $field_name='$field_value'
|
|
WHERE local_data_id=" . $cache_array["local_data_id"]{$data_template["id"]});
|
|
}
|
|
}
|
|
|
|
/* suggested values: data source item */
|
|
if (isset($suggested_values_array[$graph_template_id]["data_template_item"])) {
|
|
reset($suggested_values_array[$graph_template_id]["data_template_item"]);
|
|
while (list($data_template_item_id, $field_array) = each($suggested_values_array[$graph_template_id]["data_template_item"])) {
|
|
while (list($field_name, $field_value) = each($field_array)) {
|
|
$data_source_item_id = db_fetch_cell("select id from data_template_rrd where local_data_template_rrd_id=$data_template_item_id and local_data_id=" . $cache_array["local_data_id"]{$data_template["id"]});
|
|
db_execute("UPDATE data_template_rrd
|
|
SET $field_name='$field_value'
|
|
WHERE id=$data_source_item_id");
|
|
}
|
|
}
|
|
}
|
|
|
|
/* suggested values: custom data */
|
|
if (isset($suggested_values_array[$graph_template_id]["custom_data"]{$data_template["id"]})) {
|
|
reset($suggested_values_array[$graph_template_id]["custom_data"]{$data_template["id"]});
|
|
while (list($data_input_field_id, $field_value) = each($suggested_values_array[$graph_template_id]["custom_data"]{$data_template["id"]})) {
|
|
db_execute("replace into data_input_data (data_input_field_id,data_template_data_id,t_value,value) values ($data_input_field_id,$data_template_data_id,'','$field_value')");
|
|
}
|
|
}
|
|
|
|
update_data_source_title_cache($cache_array["local_data_id"]{$data_template["id"]});
|
|
}
|
|
}
|
|
|
|
/* connect the dots: graph -> data source(s) */
|
|
$template_item_list = db_fetch_assoc("select
|
|
graph_templates_item.id,
|
|
data_template_rrd.id as data_template_rrd_id,
|
|
data_template_rrd.data_template_id
|
|
from (graph_templates_item,data_template_rrd)
|
|
where graph_templates_item.task_item_id=data_template_rrd.id
|
|
and graph_templates_item.graph_template_id=$graph_template_id
|
|
and local_graph_id=0
|
|
and task_item_id>0");
|
|
|
|
/* loop through each item affected and update column data */
|
|
if (sizeof($template_item_list) > 0) {
|
|
foreach ($template_item_list as $template_item) {
|
|
$local_data_id = $cache_array["local_data_id"]{$template_item["data_template_id"]};
|
|
|
|
$graph_template_item_id = db_fetch_cell("select id from graph_templates_item where local_graph_template_item_id=" . $template_item["id"] . " and local_graph_id=" . $cache_array["local_graph_id"]);
|
|
$data_template_rrd_id = db_fetch_cell("select id from data_template_rrd where local_data_template_rrd_id=" . $template_item["data_template_rrd_id"] . " and local_data_id=$local_data_id");
|
|
|
|
if (!empty($data_template_rrd_id)) {
|
|
db_execute("update graph_templates_item set task_item_id='$data_template_rrd_id' where id=$graph_template_item_id");
|
|
}
|
|
}
|
|
}
|
|
|
|
/* this will not work until the ds->graph dots are connected */
|
|
if (is_array($snmp_query_array)) {
|
|
update_graph_data_query_cache($cache_array["local_graph_id"]);
|
|
}
|
|
|
|
return $cache_array;
|
|
}
|
|
|
|
?>
|