84 lines
2.5 KiB
PHP
84 lines
2.5 KiB
PHP
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<?php
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// Pandora FMS - http://pandorafms.com
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// ==================================================
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// Copyright (c) 2005-2009 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 for 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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abstract class PandoraGraphAbstract {
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public $width = 300;
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public $height = 200;
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public $data;
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public $legend = false;
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public $fontpath;
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public $three_dimensions = true;
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public $graph_color = array ();
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public $xaxis_interval = 1;
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public $yaxis_interval = 5;
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public $xaxis_format = 'numeric';
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public $yaxis_format = 'numeric';
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public $show_title = false;
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public $show_legend = false;
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public $background_gradient = false;
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public $title = "";
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public $subtitle = "";
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public $stacked = false;
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public $zoom = 85;
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public $events = false;
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public $alert_top = false;
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public $alert_bottom = false;
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public $date_format = "d/m";
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public $max_value = 0;
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public $min_value = 0;
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public $background_color = '#FFFFFF';
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public $border = true;
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public $watermark = true;
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public $show_axis = true;
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public $show_grid = true;
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abstract protected function pie_graph ();
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abstract protected function horizontal_bar_graph ();
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abstract protected function vertical_bar_graph ();
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abstract protected function sparse_graph ($period, $avg_only, $min_value, $max_value, $unit_name);
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abstract protected function single_graph ();
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abstract protected function combined_graph ($values, $events, $alerts, $unit_name, $max_value, $stacked);
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abstract protected function progress_bar ($value, $color);
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}
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function get_graph_engine ($period = 3600) {
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global $config;
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if (file_exists ('pchart_graph.php')) {
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require_once ('pchart_graph.php');
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$engine = new PchartGraph ();
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if (isset ($config['graphics_palette']))
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$engine->load_palette ($config['graphics_palette']);
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} else {
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exit;
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}
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$engine->graph_color[1] = $config['graph_color1'];
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$engine->graph_color[2] = $config['graph_color2'];
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$engine->graph_color[3] = $config['graph_color3'];
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if ($period <= 86400)
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$engine->date_format = 'g:iA';
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elseif ($period <= 604800)
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$engine->date_format = 'd/m';
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else
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$engine->date_format = 'd/m/y';
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return $engine;
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}
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?>
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