291 lines
8.9 KiB
PHP
291 lines
8.9 KiB
PHP
<?php
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// Pandora FMS - http://pandorafms.com
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// ==================================================
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// Copyright (c) 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; 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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require_once ('FusionCharts/FusionCharts_Gen.php');
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// Returns the code needed to display the chart
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function get_chart_code ($chart, $width, $height, $swf) {
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$random_number = rand ();
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$div_id = 'chart_div_' . $random_number;
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$chart_id = 'chart_' . $random_number;
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$output = '<div id="' . $div_id. '"></div>';
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$output .= '<script type="text/javascript">
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<!--
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$(document).ready(function pie_' . $chart_id . ' () {
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var myChart = new FusionCharts("' . $config['homeurl'] . $swf . '", "' . $chart_id . '", "' . $width. '", "' . $height. '", "0", "1");
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myChart.setDataXML("' . addslashes($chart->getXML ()) . '");
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myChart.addParam("WMode", "Transparent");
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myChart.render("' . $div_id . '");
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})
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-->
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</script>';
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return $output;
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}
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// Returns a 3D bar chart
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function fs_3d_bar_chart ($data, $width, $height) {
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global $config;
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if (sizeof ($data) == 0) {
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return fs_error_image ();
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}
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// Generate the XML
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$chart = new FusionCharts('Column3D', $width, $height);
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$empty = 1;
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foreach ($data as $name => $value) {
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if ($value > 0) {
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$empty = 0;
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}
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$chart->addChartData($value, 'name=' . clean_flash_string($name) . ';color=95BB04');
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}
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$chart->setChartParams('showNames=1;rotateNames=1;showValues=0;showPercentageValues=0;showLimits=0;baseFontSize=9;' . ($empty == 1 ? ';yAxisMinValue=0;yAxisMaxValue=1' : ''));
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// Return the code
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return get_chart_code ($chart, $width, $height, 'include/FusionCharts/FCF_Column3D.swf');
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}
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// Returns a 3D pie chart
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function fs_3d_pie_chart ($data, $width, $height) {
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global $config;
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if (sizeof ($data) == 0) {
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return fs_error_image ();
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}
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// Generate the XML
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$chart = new FusionCharts('Pie3D', $width, $height);
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$chart->setChartParams('showNames=1;showValues=0;showPercentageValues=0;baseFontSize=9');
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$empty = 1;
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foreach ($data as $name => $value) {
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if ($value > 0) {
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$empty = 0;
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}
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$chart->addChartData($value, 'name=' . clean_flash_string($name));
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}
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// Chart is not empty, but all elements are 0
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if ($empty == 1) {
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return fs_error_image ();
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}
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// Return the code
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return get_chart_code ($chart, $width, $height, 'include/FusionCharts/FCF_Pie3D.swf');
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}
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// Returns a 2D area chart
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function fs_2d_area_chart ($data, $width, $height, $step = 1, $params = '') {
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global $config;
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if (sizeof ($data) == 0) {
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return fs_error_image ();
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}
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// Generate the XML
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$chart = new FusionCharts('Area2D', $width, $height);
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$count = 0;
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$num_vlines = 0;
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$empty = 1;
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foreach ($data as $name => $value) {
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if ($count++ % $step == 0) {
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$show_name = '1';
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$num_vlines++;
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} else {
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$show_name = '0';
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}
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if ($value > 0) {
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$empty = 0;
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}
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$chart->addChartData($value, 'name=' . clean_flash_string($name) . ';showName=' . $show_name . ';color=95BB04');
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}
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$chart->setChartParams('numVDivLines=' . $num_vlines . ';showAlternateVGridColor=1;showNames=1;rotateNames=1;showValues=0;baseFontSize=9;showLimits=0;showAreaBorder=1;areaBorderThickness=1;areaBorderColor=000000' . ($empty == 1 ? ';yAxisMinValue=0;yAxisMaxValue=1' : '') . $params);
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// Return the code
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return get_chart_code ($chart, $width, $height, 'include/FusionCharts/FCF_Area2D.swf');
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}
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// Returns a Pandora FMS module chart
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function fs_module_chart ($data, $width, $height, $avg_only = 1, $step = 10, $time_format = 'G:i') {
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global $config;
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// Generate the XML
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$chart = new FusionCharts('MSArea2D', $width, $height);
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$num_vlines = 0;
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$count = 0;
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// Create categories
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foreach ($data as $value) {
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if ($count++ % $step == 0) {
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$show_name = '1';
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$num_vlines++;
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} else {
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$show_name = '0';
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}
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$chart->addCategory(date($time_format, $value['timestamp_bottom']), 'hoverText=' . strftime ('%c', $value['timestamp_bottom']) . ';showName=' . $show_name);
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}
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// Max chart
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if ($avg_only == 0) {
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$chart->addDataSet('Max', 'color=' . $config['graph_color3']);
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foreach ($data as $value) {
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$chart->addChartData($value['max']);
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}
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}
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// Avg chart
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$empty = 1;
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$chart->addDataSet('Avg', 'color=' . $config['graph_color2']);
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foreach ($data as $value) {
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if ($value['sum'] > 0) {
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$empty = 0;
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}
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$chart->addChartData($value['sum']);
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}
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// Min chart
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if ($avg_only == 0) {
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$chart->addDataSet('Min', 'color=' . $config['graph_color1']);
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foreach ($data as $value) {
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$chart->addChartData($value['min']);
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}
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}
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$chart->setChartParams('animation=0;numVDivLines=' . $num_vlines . ';showAlternateVGridColor=1;showNames=1;rotateNames=1;showValues=0;baseFontSize=9;showLimits=0;showAreaBorder=1;areaBorderThickness=1;areaBorderColor=000000' . ($empty == 1 ? ';yAxisMinValue=0;yAxisMaxValue=1' : ''));
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$random_number = rand ();
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$div_id = 'chart_div_' . $random_number;
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$chart_id = 'chart_' . $random_number;
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$output = '<div id="' . $div_id. '" style="z-index:1;"></div>';
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$output .= '<script language="JavaScript" src="' . $config['homeurl'] . '/include/FusionCharts/FusionCharts.js"></script>';
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$output .= '<script type="text/javascript">
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<!--
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function pie_' . $chart_id . ' () {
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var myChart = new FusionCharts("' . $config['homeurl'] . '/include/FusionCharts/FCF_MSArea2D.swf", "' . $chart_id . '", "' . $width. '", "' . $height. '", "0", "1");
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myChart.setDataXML("' . addslashes($chart->getXML ()) . '");
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myChart.addParam("WMode", "Transparent");
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myChart.render("' . $div_id . '");
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}
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pie_' . $chart_id . ' ();
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-->
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</script>';
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return $output;
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}
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// Returns a Pandora FMS combined chart
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function fs_combined_chart ($data, $categories, $sets, $width, $height, $type = 1, $step = 10, $time_format = 'G:i') {
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global $config;
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if (sizeof ($data) == 0) {
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return fs_error_image ();
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}
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// Generate the XML
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switch ($type) {
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case 0: $chart_type = 'MSArea2D';
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break;
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case 1: $chart_type = 'StackedArea2D';
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break;
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case 2: $chart_type = 'MSLine';
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break;
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default: $chart_type = 'StackedArea2D';
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}
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$chart = new FusionCharts($chart_type, $width, $height);
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// Create categories
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$count = 0;
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$num_vlines = 0;
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foreach ($categories as $category) {
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if ($count++ % $step == 0) {
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$show_name = '1';
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$num_vlines++;
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} else {
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$show_name = '0';
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}
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$chart->addCategory(date($time_format, $category['timestamp_bottom']), 'hoverText=' . strftime ('%c', $category['timestamp_bottom']) . ';showName=' . $show_name);
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}
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// Stack charts
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$empty = 1;
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for ($i = 0; $i < sizeof ($data); $i++) {
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$chart->addDataSet ($sets[$i]);
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foreach ($data[$i] as $value) {
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if ($value > 0) {
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$empty = 0;
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}
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$chart->addChartData($value);
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}
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}
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$chart->setChartParams('animation=0;numVDivLines=' . $num_vlines . ';showAlternateVGridColor=1;showNames=1;rotateNames=1;showValues=0;baseFontSize=9;showLimits=0;showAreaBorder=1;areaBorderThickness=1;areaBorderColor=000000' . ($empty == 1 ? ';yAxisMinValue=0;yAxisMaxValue=1' : ''));
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// Return the code
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return get_chart_code ($chart, $width, $height, 'include/FusionCharts/FCF_' . $chart_type . '.swf');
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}
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// Returns a Pandora FMS agent event chart
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function fs_agent_event_chart ($data, $width, $height, $step = 1) {
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global $config;
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if (sizeof ($data) == 0) {
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return fs_error_image ();
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}
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// Generate the XML
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$chart = new FusionCharts('Area2D', $width, $height);
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$count = 0;
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$num_vlines = 0;
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foreach ($data as $name => $value) {
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if ($count++ % $step == 0) {
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$show_name = '1';
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$num_vlines++;
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} else {
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$show_name = '0';
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}
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$chart->addChartData(1, 'name=' . clean_flash_string($name) . ';showName=' . $show_name . ';color=' . $value);
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}
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$chart->setChartParams('numDivLines=0;numVDivLines=0;showNames=1;rotateNames=0;showValues=0;baseFontSize=9;showLimits=0;showAreaBorder=0;areaBorderThickness=1;canvasBgColor=9ABD18');
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// Return the code
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return get_chart_code ($chart, $width, $height, 'include/FusionCharts/FCF_Area2D.swf');
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}
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// Clean FLASH string strips non-valid characters for flashchart
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function clean_flash_string ($string) {
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$string = html_entity_decode ($string, ENT_QUOTES, "UTF-8");
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$string = str_replace('&', '', $string);
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$string = str_replace(' ', '', $string);
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$string = str_replace ('"', '', $string);
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return substr ($string, 0, 20);
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}
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// Prints an error image
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function fs_error_image () {
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global $config;
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return '<img border="0" src="' . $config['homeurl'] . '/images/image_problem.png" />';
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}
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?>
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