119 lines
3.4 KiB
PHP
119 lines
3.4 KiB
PHP
<?php
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// Pandora FMS - http://pandorafms.com
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// ==================================================
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// Copyright (c) 2005-2011 Artica Soluciones Tecnologicas
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// Please see http://pandorafms.org for full contribution list
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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 Lesser General Public License
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// as published by the Free Software Foundation; version 2
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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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* @package Include
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* @subpackage Graphs
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*/
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/**
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* @global array Contents all var configs for the local instalation.
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*/
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global $config;
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require_once ($config['homedir'] . '/include/functions_graph.php');
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require_once ($config['homedir'] . '/include/functions_users.php');
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/**
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* Get all the custom graphs a user can see.
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*
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* @param $id_user User id to check.
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* @param $only_names Wheter to return only graphs names in an associative array
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* or all the values.
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* @param $returnAllGroup Wheter to return graphs of group All or not.
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* @param $privileges Privileges to check in user group
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*
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* @return Custom graphs of a an user. Empty array if none.
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*/
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function custom_graphs_get_user ($id_user = 0, $only_names = false, $returnAllGroup = true, $privileges = 'IR') {
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global $config;
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if (!$id_user) {
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$id_user = $config['id_user'];
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}
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$groups = users_get_groups ($id_user, $privileges, $returnAllGroup);
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$all_graphs = db_get_all_rows_in_table ('tgraph', 'name');
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if ($all_graphs === false)
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return array ();
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$graphs = array ();
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foreach ($all_graphs as $graph) {
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if (!in_array($graph['id_group'], array_keys($groups)))
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continue;
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if ($graph["id_user"] != $id_user && $graph['private'])
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continue;
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if ($graph["id_group"] > 0)
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if (!isset($groups[$graph["id_group"]])){
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continue;
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}
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if ($only_names) {
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$graphs[$graph['id_graph']] = $graph['name'];
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}
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else {
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$graphs[$graph['id_graph']] = $graph;
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$graphsCount = db_get_value_sql("SELECT COUNT(id_gs) FROM tgraph_source WHERE id_graph = " . $graph['id_graph']);
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$graphs[$graph['id_graph']]['graphs_count'] = $graphsCount;
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}
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}
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return $graphs;
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}
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/**
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* Print a custom graph image.
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*
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* @param $id_graph Graph id to print.
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* @param $height Height of the returning image.
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* @param $width Width of the returning image.
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* @param $period Period of time to get data in seconds.
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* @param $stacked Wheter the graph is stacked or not.
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* @param $return Whether to return an output string or echo now (optional, echo by default).
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* @param $date Date to start printing the graph
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*/
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function custom_graphs_print ($id_graph, $height, $width, $period, $stacked, $return = false, $date = 0) {
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global $config;
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$sources = db_get_all_rows_field_filter ('tgraph_source', 'id_graph', $id_graph);
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$modules = array ();
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$weights = array ();
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if($sources === false) {
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echo "<div class='nf'>".__('Empty graph')."</div>";
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return;
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}
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foreach ($sources as $source) {
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array_push ($modules, $source['id_agent_module']);
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array_push ($weights, $source['weight']);
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}
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$output = graphic_combined_module($modules, $weights, $period, $width, $height,
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'', '', 0, 0, 0, $stacked, $date);
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if ($return)
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return $output;
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echo $output;
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}
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?>
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