116 lines
3.5 KiB
PHP
116 lines
3.5 KiB
PHP
<?php
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// Pandora FMS - the Flexible Monitoring System
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// ============================================
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// Copyright (c) 2008 Artica Soluciones Tecnologicas, http://www.artica.es
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// Please see http://pandora.sourceforge.net 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 (LGPL)
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// as published by the Free Software Foundation for version 2.
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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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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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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 $only_names Wheter to return only graphs names in an associative array
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* or all the values.
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*
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* @return Custom graphs of a an user. Empty array if none.
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*/
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function get_user_custom_graphs ($id_user = 0, $only_names = false) {
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global $config;
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if (!$id_user) {
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$id_user = $config['id_user'];
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}
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$all_graphs = get_db_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 $graph) {
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if ($graph["id_user"] != $id_user && $graph['private'])
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continue;
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if ($only_names) {
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$graphs[$graph['id_graph']] = $graph['name'];
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} else {
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array_push ($graphs, $graph);
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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 $return Whether to return an output string or echo now (optional, echo by default).
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*/
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function print_custom_graph ($id_graph, $height, $width, $period, $stacked, $return = false) {
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global $config;
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$sources = get_db_all_rows_field_filter ('tgraph_source', 'id_graph', $id_graph);
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$modules = array ();
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$weights = array ();
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foreach ($sources as $source) {
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$sql = sprintf ("SELECT id_grupo
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FROM tagente, tagente_modulo
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WHERE tagente_modulo.id_agente_modulo = %d
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AND tagente.id_agente = tagente_modulo.id_agente",
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$source['id_agent_module']);
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$id_group = get_db_sql ($sql);
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if (! give_acl ($config["id_user"], $id_group, 'AR'))
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continue;
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array_push ($modules, $source['id_agent_module']);
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array_push ($weights, $source['weight']);
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}
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$modules = implode (',', $modules);
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$weights = implode (',', $weights);
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$output = '<img src="reporting/fgraph.php?tipo=combined&height='.$height.'&width='.$width.'&id='.$modules.'&period='.$period.'&weight_l='.$weights.'&stacked='.$stacked.'">';
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if ($return)
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return $output;
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echo $output;
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}
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/**
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* Get all the possible periods in a custom graph.
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*
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* @return The possible periods in a custom graph in an associative array.
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*/
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function get_custom_graph_periods () {
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$periods = array ();
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$periods[1] = __('1 hour');
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$periods[2] = '2 '.__('hours');
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$periods[3] = '3 '.__('hours');
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$periods[6] = '6 '.__('hours');
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$periods[12] = '12 '.__('hours');
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$periods[24] = __('1 day');
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$periods[48] = __('2 days');
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$periods[360] = __('1 week');
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$periods[720] = __('1 month');
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$periods[4320] = __('6 months');
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return $periods;
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}
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?>
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